Relevant bibliographies by topics / Belt conveyor systems

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Belt conveyor systems'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 January 2023

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Journal articles on the topic "Belt conveyor systems"

1

Goncharov, K. A. "Conceptual solutions for control systems of differential tensioners for belt conveyors." Nauchno-tekhnicheskiy vestnik Bryanskogo gosudarstvennogo universiteta 7, no. 4 (December 25, 2021): 316–27. http://dx.doi.org/10.22281/2413-9920-2021-07-04-316-327.

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Differential tensioning devices for belt conveyors in general and intermediate drives of extended conveyors in the form of closed traction loops are a new type of automatic tensioning devices that differ from other known designs by the presence of a stepwise discrete belt tension control system with separation of compensation functions for belt stretching under load and control of its tension during the operation of the conveyor in order to create optimal modes of belt loading. The article analyzes the well-known and practical concepts of belt conveyor control systems in general. The possibility of controlling the traction force realized by the intermediate belt drive by controlling the tension of the traction and load-carrying belts is shown. On the basis of the analysis, conceptual solutions for control systems for differential tensioning devices of belt conveyors are proposed with the possibility of both autonomous use and application in the structure of an integrated conveyor control system. Possible structures of linear parts of differential tensioning devices are presented, as well as options for the implementation of executive parts that directly move tensioning elements.
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Grinčová, Anna, Miriam Andrejiová, and Peter Grendel. "Application the Renewal Theory to Determining the Models of the Optimal Lifetime for Conveyor Belts." Applied Mechanics and Materials 683 (October 2014): 97–101. http://dx.doi.org/10.4028/www.scientific.net/amm.683.97.

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Belt conveyance belongs to the continual transport systems characteristic with high-level conveying performances. Belt conveyors are of significant importance in the transportation of various types of materials in the industries like engineering, metallurgy and construction. The fundamental and the most expensive component of belt conveyors is the conveyor belt which is, during the operation on the belt conveyor, exposed to number of various loads that evoke the process of conveyor belt wear and damage. Lifetime of conveyor belts, which is the determining parameter for the belt conveyance economy and efficiency, is very important for the practice.Issues regarding the conveyor belt lifetime should be solved applying also the methods of operation analysis, especially the linear programming and the renewal theory that uses the theory of probability and mathematic statistics. The objective of our research was to determine the optimal lifetime (optimal performance duration) of a belt conveyor, applying the renewal theory, whereas the research was based on the cost approach of the renewal process.
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Marasova, Daniela, Michal Cehlar, Lubomir Ambrisko, Vladimir Taraba, and Nikola Staricna. "Innovations in Monitoring Conveyor Belts with Implemented RFID Technology." E3S Web of Conferences 105 (2019): 03002. http://dx.doi.org/10.1051/e3sconf/201910503002.

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Belt conveyors are used as efficient conveyance systems for the continuous transportation of materials. However, they are also used for a wide range of applications in the transport of ores and non-metallic materials. The Radio Frequency Identification (RFID) system represents a key technology in many industries due to its ability of automatic data processing. The purpose of the present article is to discuss the implementation of RFID tags into fabric conveyor belts as carriers of the information on conveyor belts (ozone-induced ageing or accelerated thermal ageing, damage to cover layers and the carcass, and ignition). During the monitoring, it is important to record conveyor belt failures and damage causes, as well as other problems arising during the use of belt conveyors. The article presents the results of the experimental research on RFID tags and the analysis of their behaviour in accelerated thermal ageing. This facilitates simulating the conditions of hot vulcanisation of conveyor belts, especially when splicing (as well as producing) them, and of ozone-induced ageing of conveyor belts. The output of the article is the verification of the possibility to implement the RFID technology in the transport of mineral materials by belt conveyance systems in real operations.
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Molnár, Vieroslav, Gabriel Fedorko, Nikoleta Husáková, Ján Král' Jr., and Mirosław Ferdynus. "Energy calculation model of an outgoing conveyor with application of a transfer chute with the damping plate." Mechanical Sciences 7, no. 2 (August 17, 2016): 167–77. http://dx.doi.org/10.5194/ms-7-167-2016.

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Abstract. The energy efficiency of transport systems consisting of several belt conveyors is significantly affected by re-direction. The proper sizing of several conveyor belts using deflector plates can significantly affect their efficiency. At present, there are no uniform rules (models) which specify the methodology and procedures for their design. This paper brings proposals of design of optimal parameters for energy-efficient operation of the transport system consisting of belt conveyors based on the new analytical simulation models. Recommendations for the practical application of transport systems at the transfer point have been designed according to optimization. The results are analysed in detail in three phases of shifting by means of a physical approach with the support of computing methods and simulation experiments with the transfer model. We can state that the direction and orientation of material impact have a direct influence on the conveyor's energy intensity. Thus, the inevitable condition for operation of arbitrary type of belt conveyor is to pay greater attention to the construction of the transfer model, particularly the intensity of the energy of the outgoing conveyor.
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Kiriia, R. V., V. F. Monastyrskyi, A. M. Smirnov, and B. I. Mostovyi. "Determination of critical inclination angle for the conveyer with pressure belt." Geo-Technical mechanics, no. 152 (2020): 275–84. http://dx.doi.org/10.15407/geotm2020.152.275.

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Today , steeply inclined belt conveyors with pressure belt are widely used in the world for transporting bulks. According to the literature, critical angle of these conveyors inclination varies from 35º to 90º. However, there is no sufficiently justified value of critical conveyor inclination angle. In this work, critical inclination angle of conveyor with pressure belt was determined for different states of the bulk on the conveyor depending on linear load of the bulk on the conveyor belt and the bulk properties. It was assumed that tangential stresses at each point of the bulk were balanced by the bulk gravity force projected towards the direction of conveyor belt movement and did not exceed critical tangential stresses in the bulk medium. In addition, the Coulomb's law of friction was applied for the forces of the bulk friction against the conveyor carrying and pressure belts. In this article, the authors consider cases when coefficient of the bulk internal friction is greater than coefficients of the bulk friction against conveyor carrying and pressure belts, and when coefficient of the bulk internal friction is less than coefficient of the bulk friction against the conveyor carrying belt. As a result of solving the obtained systems of the equilibrium equations for each of the above cases, the dependences of critical inclination angle of conveyor with pressure belt on the linear load of the bulk and linear weight of the pressure belt, as well as on coefficients of the bulk friction against the carrying and pressure conveyor belts and coefficient of the bulk internal friction load were determined. Analysis of the obtained dependencies showed that critical inclination angle of conveyor with pressure belt decreases with increase of linear load of the transported bulk. With an increase of coefficients of bulk friction against the conveyor carrying and pressure belts and coefficient of the bulk internal friction, critical inclination angle of conveyor with pressure belt increases. Besides, with increase of ratio between the pressure belt linear load and the bulk linear load, critical inclination angle of conveyor with pressure belt increases and tends to 90° when increase of this ratio is unlimited.
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Zakharov, Alexander, Boris Geike, Alexander Grigoryev, and Alla Zakharova. "Analysis of Devices to Detect Longitudinal Tear on Conveyor Belts." E3S Web of Conferences 174 (2020): 03006. http://dx.doi.org/10.1051/e3sconf/202017403006.

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Currently mining enterprises more and more often use belt conveyors for mining operations. The length of transporting rock mass could be several kilometers, so in most cases conveyor are used. The transported rock mass is rather heterogeneous, as a rule, it has inclusions in a form of large pieces with sharp edges and, in some cases, metal objects, which might cause longitudinal tears of various lengths on conveyor belts. They lead to significant repair costs or replacement of expensive conveyor belt, loss of transported material, and downtime of the major enterprise equipment. In the world practice various devices and systems to detect longitudinal tears on conveyor belts have been developed for their successful operation. In this paper, there is analysis of existing devices to detect longitudinal tears on conveyor belts based on the use of mechanical (detection of the transported cargo on the lower the conveyor section and measuring the belt width), ultrasonic and electro-magnetic energy, evaluation of changes in the magnetic field configuration, computer vision, infrared laser and x-ray radiation, image recognition software and embedded transponder chips.
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Kulinowski, Piotr. "SIMULATION METHOD OF DESIGNING AND SELECTING TENSIONING SYSTEMS FOR MINING BELT CONVEYORS." Archives of Mining Sciences 59, no. 1 (March 1, 2014): 123–38. http://dx.doi.org/10.2478/amsc-2014-0009.

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Abstract This article deals with a methodology developed to design and select tensioning systems with using simulation studies on a belt conveyor model. It describes the structure of a dynamic model of a belt conveyor with distributed parameters and details of physical models of the applied belt tensioning systems. For proper display and comparison of work described tensioning systems are shown examples of the results of simulations carried out on a discrete model of the mining belt conveyor. Presented methodology has been verified through industrial research and realization of a number of complex projects requiring simulation tests of take-up systems of belt conveyors.
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Guo, Xiaoqiang, Xinhua Liu, Hao Zhou, Rafal Stanislawski, Grzegorz Królczyk, and Zhixiong Li. "Belt Tear Detection for Coal Mining Conveyors." Micromachines 13, no. 3 (March 17, 2022): 449. http://dx.doi.org/10.3390/mi13030449.

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The belt conveyor is the most commonly used conveying equipment in the coal mining industry. As the core part of the conveyor, the belt is vulnerable to various failures, such as scratches, cracks, wear and tear. Inspection and defect detection is essential for conveyor belts, both in academic research and industrial applications. In this paper, we discuss existing techniques used in industrial production and state-of-the-art theories for conveyor belt tear detection. First, the basic structure of conveyor belts is discussed and an overview of tear defect detection methods for conveyor belts is studied. Next, the causes of conveyor belt tear are classified, such as belt aging, scratches by sharp objects, abnormal load or a combination of the above reasons. Then, recent mainstream techniques and theories for conveyor belt tear detection are reviewed, and their characteristics, advantages and shortcomings are discussed. Furthermore, image dataset preparation and data imbalance problems are studied for belt defect detection. Moreover, the current challenges and opportunities for conveyor belt defect detection are discussed. Lastly, a case study was carried out to compare the detection performance of popular techniques using industrial image datasets. This paper provides professional guidelines and promising research directions for researchers and engineers based on the leading theories in machine vision and deep learning.
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KİRENLİ, Savaş, and Recep DEMİRSÖZ. "Effects of Different Splicing Methods on Conveyor Belt Strength." European Journal of Technic 12, no. 1 (June 30, 2022): 22–29. http://dx.doi.org/10.36222/ejt.1086915.

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Conveyor belts are mechanisms that provide continuous transfer of any product from one place to another. Belt conveyor systems are at the forefront of the systems that minimize the need for people in the transportation of materials. In this way, it is inevitable to achieve both time and cost savings. With the continuous development of today's technology, it develops in the improvements in belt conveyor systems. Owing to the innovations and improvements in the conveyor belts, it becomes possible to minimize the maintenance, repair and undesired stoppages of the facilities. In this study, specimens extracted from a conveyor belt with a width of 800 mm, with a tensile strength of 45 N/mm2, 4 layers of polyester-polyamide blend cord fabric, 6 mm rubber bottom coating thickness and 3 mm rubber top coating thickness were used. The specimens were taken in three different ways (from the unspliced belt, from the mechanically spliced belt and from the vulcanized belt). The specimens taken from the spliced conveyor belts were subjected to the tensile test. The strength values of the belt specimens, from high to low, are in the form of unspliced belt, vulcanized belt and mechanically spliced belt. Among these applications, it has been observed that the mechanical splicing method is easier in terms of application than other splicing methods. It has been observed that the time required for maintenance and repair of the mechanical splicing method is between 1 and 2 hours, and the time required for the splicing method with vulcanization is between 6 and 8 hours. It has been understood that the mechanical method is advantageous over the vulcanization method in terms of the application time of the belt splicing method.
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Ganesh Sampath, V., Kadaverla Abhishek, and N. C. Lenin. "Design, Development and Electromagnetic Analysis of a Linear Induction Motor." Applied Mechanics and Materials 852 (September 2016): 794–98. http://dx.doi.org/10.4028/www.scientific.net/amm.852.794.

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Linear induction motors (LIMs) are a very effective drive mechanism for actuation and transportation systems. LIMs are capable of generating a non adhesive thrust force, providing both propulsion and levitation forces and is hence considered as a promising propulsion system [1]. LIMs are used in rapid transportation, baggage handling conveyors (belt conveyors), crane drives, theme park rides, induction pumps, impact extrusion machines, flexible manufacturing systems etc. This is attributed to various advantages LIMs have such as, high starting thrust, simple mechanical design and construction, alleviation of gears between motor and the motion device, no backlash, small friction and sustainability for low speed and high speed applications making LIM a strong candidate in applications with linear motion. Force can be uniformly applied to the conveyor belt over a wide area without any mechanical contact by using LIMs to drive conveyor belts, making the drive independent of frictional losses between the rollers and belt. This paper presents a design guide for a longitudinal flux single sided linear induction motor for conveyor application. The design parameters have been verified using two dimensional finite element analysis (2D-FEA). Test results imply the features of LIM that make it a strong candidate for simple conveyor applications.
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Dissertations / Theses on the topic "Belt conveyor systems"

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Sari, Lilia. "In pit crushing and belt conveyor systems." Thesis, University of Nottingham, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.278348.

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Mathaba, Tebello Ntsiki Don. "Energy and cost optimal scheduling of belt conveyor systems." Thesis, University of Pretoria, 2016. http://hdl.handle.net/2263/61311.

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This work deals with the energy management of belt conveyor systems (BCS) under various demandside management (DSM) programmes. The primary objective of this work is to model the energy consumption and energy related cost of operating troughed belt conveyor systems under different electricity pricing tariffs. This research is motivated by the increasing need for energy efficiency and energy cost reduction in the operation of BCS. This is as a result of technological improvements in BCS technology leading to increasingly longer belts being commissioned and as a result of rapidly rising electricity costs. An energy model derived from established industry standards is proposed for long conveyors. The newly proposed model uses a first-order partial differential equation (PDE) in order to capture the state of material on the belt. This new model describes the conveyor's power requirement using an equation with two parameters. A system identification set-up involving a recursive parameter estimating algorithm is simulated for measurements with varying degrees of noise. The results show that the proposed model estimates conveyor power and material delivered by long conveyors more accurately than the existing steady-state models. Downhill conveyors (DHCs) are important potential energy sources that can be tapped to improve the overall energy efficiency of BCSs. A generic optimisation model that is able to optimally schedule three configurations of BCS with DHC is proposed. The economic assessment of implementing dynamic braking and regenerative drives technology on downhill conveyors is undertaken with the help of the model. The assessment shows that combining regenerative drives and optimal operation of BCS with DHC generates energy savings that give attractive payback period of less than 5 years. A chance-constrained model predictive control (cc-MPC) algorithm is proposed for scheduling belt conveyor systems with uncertain material demand on the output storage. The chance-constraints are based on the modelling of material demand by a sum of known mean demand and, zero-mean and normally distributed random component. The cc-MPC algorithm is shown to produce schedules that give a smaller number and smaller magnitude of storage limit violations compared to normal MPC and chance-constrained optimal control algorithms. An equation that gives the amount of effective storage required to meet storage constraints for a given value of standard deviation is established. The optimal scheduling of BCS under the real-time pricing (RTP) tariff is considered. This study develops a methodology for establishing the economic value of price forecasting schemes for loads capable of load-shifting. This methodology is used to show that the economic benefit obtained from a forecast is highly dependent on the volatility of the electricity prices being predicted and not their mean value. The methodology is also used to illustrate why the commonly used indices mean absolute percentage error (MAPE) and root mean square error (RMSE) are poor indicators of economic benefit. The proposed index using Kendall's rank correlation between the actual and predicted prices is shown to be a good indicator of economic benefit, performing far better than RSME and MAPE.
Thesis (PhD)--University of Pretoria, 2016.
Electrical, Electronic and Computer Engineering
PhD
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Masaki, Mukalu Sandro. "A cost-effective design approach for multiple drive belt conveyor systems." Diss., University of Pretoria, 2005. http://hdl.handle.net/2263/66217.

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Multiple drive belt conveyors are being increasingly incorporated in mining plans worldwide because of their high economic performance and the ease of moving these installations around, especially in underground mines. A typical modern multi-drive conveyor system consists of one or more intermediate drive stations positioned along the upper stretch of the conveyor and a single drive station situated in the lower stretch. Despite the acknowledged cost saving potential of the multiple drive technology, no previous work was reported on the methodology to realize a cost-effective design of multi-drive belt conveyors. This study investigates a design approach for multiple drive belt conveyors with the objective to achieve the lowest life cycle cost of multi-drive belt conveyors for a specified material transport task. For this purpose, an optimization model for the cost-effective design of multi-drive conveyor systems is formulated on the basis of the recommendations of the DIN 22101 and SANS 1313 standards. For a given number of intermediate drive stations, the proposed model optimizes a set of design parameters so that the minimum equivalent annual cost of a conveyor can be attained whilst handling the transport requirements and design conditions. The conveyor parameters optimized in this study are the rated powers of motors, the rated torques of gear reducers, the diameters and wrap angles of drive pulleys, the belt width, the belt speed, the lengths of the belt sections not nestled between drive pulleys, the spacings between idler rolls and the shell diameters and shaft diameters of idler rolls. For benchmark analysis purposes, a similar optimization model is also developed for the single drive technology. Described as mixed integer nonlinear programming (MINLP) problems, the two optimization models are solved using the MIDACO solver embedded in the MATLAB environment. The results of this study show the validity and effectiveness of the design model proposed for multi-drive belt conveyors. The results also indicate that the multiple drive technology is more beneficial for the conveying over long distances. The impact of the possible instability of inflation throughout the project lifetime is also investigated through three hypothetical scenarios, which involve a fixed inflation rate, a higher fluctuating inflation rate and a lower fluctuating inflation rate, respectively. The results of this sensitivity analysis show that the most cost-effective multi-drive belt conveyors obtained under a fixed inflation rate is robust enough against limited fluctuations of this parameter.
Dissertation (MEng)--University of Pretoria, 2017.
Electrical, Electronic and Computer Engineering
MEng
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Borile, Federica. "On the Mediterranean conveyor belt system." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/11163/.

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The Mediterranean Sea is a semi-enclosed sea, connected to the Atlantic Ocean through the Gibraltar Strait and subdivided in two different regions by the Sicily Strait. The geographical extension of the basin, the surface heat flux, and the water inflow from the Gibraltar Strait are some of the basic factors determining its horizontal and vertical circulation. In the Mediterranean strong salinity and temperature zonal gradients contribute to maintain the zonal-vertical circulation, while meridional-vertical cells are equally forced by winds and deep water mass formation in three regions, the Gulf of Lyon, the southern Adriatic and the Cretan Sea areas. The objective of this thesis is to study how these cells combine together to form the Mediterranean conveyor belt system. This has never been attempted before so the conclusions are necessarily preliminary. In the first part we discuss the vertical zonal and meridional circulation by reconstructing the Wust Mediterranean vertical salinity and temperature structures in an attempt to evaluate the water mass structure consistent with modern data. Our results confirm that Wust depicted vertical circulation from scarce data is reproduced by the past 27 years observations. The structure of both meridional and zonal circulations was discussed using velocity vertical streamfunctions with two different methods. The first one, eulerian, allowed us to observe vertical structures that were already reported in the literature. Recent studies in the Atlantic Ocean have shown that gyres and eddies have an important influence in the isopycnal vertical circulation. This is called the residual circulation which was computed in this study for the first time. A possible interpretation of horizontal connection between the meridional and zonal cells was discussed using horizontal streamfunction. In the last part of the thesis we have been developing an idealized numerical model to study the vertical circulation in the Mediterranean.
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Kesimal, Ayhan. "A comparative study of transportation systems in surface mines." Thesis, University of Nottingham, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240483.

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Joseph, Mathews. "Failure analysis in a paper mill and a coal conveyor system." Thesis, Queensland University of Technology, 1996. https://eprints.qut.edu.au/36003/1/36003_Joseph_1997.pdf.

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This thesis aims at explaining two different methods by which failure analysis can be conducted . The two methods were used in two totally different circumstances. One was the failure study conducted at the Petrie Mill of Australian Paper and the other was a study of conveyor belt failures based on the author's experience at Neyveli Lignite Corporation Limited. The bottom line is to stress the need for separate strategies depending on the nature of industry or the machinery and the importance of documenting the actual Failure Analysis however it may be done. This will help in further development of the strategies and provide ideas for newcomers in the field. Using the data obtained by applying strategy-1 Reliability Analysis and Planned Replacement cost analysis can be conducted. Two components selected by applying strategy-I were analysed using Relcode and are included in this thesis. Three other major initiatives associated with this research are Failure Recording and Spare Control system (FR&SC) for Petrie Mill, Belt Condition Recording and Monitoring system(BEL TCON) and Conveyor Belt Breakdown Maintenance Management flow chart for users of conveyor belts. All of these concepts, presently in a flow-chart form, can be programmed and further developed into a full-fledged software package. They will definitely be very handy tools for engineers and managers who deal with similar situations. The power of FM-EAsy software is utilized in analysing the failures in conveyor belt systems, which involves the recording of all failure modes, effects and criticality.
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Çelikdemir, Özgür Aytaç Sıtkı. "An Automatic Vision Guided Position Controller In A Conveyor Belt Pick And Place System/." [s.l.]: [s.n.], 2006. http://library.iyte.edu.tr/tezler/master/bilgisayaryazilimi/T000585.pdf.

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Drápalík, Martin. "Pásový dopravník přestavitelný." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231119.

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The aim of this thesis is to design a conveyor belt readjustable to transport brown coal according to specific parameters. The introduction is focused on describing and dividing conveyor belts and characterizing their individual parts. The main part of the thesis is a description of selected components and design solutions, a functional computation carried out in accordance with the standard ČSN ISO 5048 and further an analysis of transported material's properties. The drafting documentation is attached to the thesis.
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Drápalík, Martin. "Pásový dopravník přestavitelný." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-241913.

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The aim of this thesis is to design a conveyor belt readjustable to transport brown coal according to specific parameters. The introduction is focused on describing and dividing conveyor belts and characterizing their individual parts. The main part of the thesis is a description of selected components and design solutions, a functional computation carried out in accordance with the standard ČSN ISO 5048 and further an analysis of transported material's properties. The drafting documentation is attached to the thesis.
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Hübler, Jörg, and Niels Dallinger. "High-Speed Conveying System." Universitätsbibliothek Chemnitz, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-231660.

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Increasingly higher and higher conveyor speeds are driven in industrial manufacturing. This goes along with a significant rise of the sound pressure level in the production lines. The main cause of this is the articulated and multi-articulated construction of standard plastic-slide-chains in conveyor systems. This condition could be significantly improved by the use of a nonarticulated attraction in the form of a transport toothed belt. In addition, the conveying speeds could be significantly increased. Modifications to the belt teeth provide fastening possibilities for plastic support plates
Zunehmend werden immer höhere Fördergeschwindigkeiten in industriellen Anlagen gefahren. Dies geht einher mit einer signifikanten Erhöhung des Schalldruckpegels der Anlagen. Die Hauptursache dafür liegt im gliederartigen sowie mehrgelenkigen Aufbau von Standard-Kunststoffgleitketten in Förderanlagen. Dieser Zustand konnte durch die Verwendung eines gliederlosen Zugmittels in Form eines Transportzahnriemens deutlich verbessert sowie die Transportgeschwindigkeiten signifikant erhöht werden. Durch Modifikationen an den Riemen-zähnen werden Befestigungsmöglichkeiten für Kunststofftragplatten geschaffen
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Books on the topic "Belt conveyor systems"

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Joint, Power Generation Conference (1987 Miami Fla ). Coal sampling fundamentals and new applications--belt conveyor systems. New York: American Society of Mechanical Engineers, 1987.

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2

Grannes, S. G. Preventing automatic fire suppression system failures on underground mining belt conveyors. [Washington, D.C.]: U.S. Dept. of Interior, Bureau of Mines, 1990.

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Gubanov, V. A. Vvedenie v sistemnyĭ analiz: Uchebnoe posobie. Leningrad: Izd-vo Leningradskogo universiteta, 1988.

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I͡Akovlenko, G. P. Nelineĭnyĭ raschet armirovannykh sterzhneĭ i sterzhnevykh konstrukt͡siĭ. Leningrad: Izd-vo Leningradskogo universiteta, 1988.

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Daniel, Mahr, American Society of Mechanical Engineers. Fuels Handling, Transportation, and Storage Technical Committee., and Joint Power Generation Conference (1987 : Miami, Fla.), eds. Coal sampling: Fundamentals and new applications-belt conveyor systems : presented at the 1987 Joint Power Generation Conference, Miami, Florida, October 4-8, 1987. New York, N.Y. (345 E. 47th St., New York 10017): American Society of Mechanical Engineers, 1987.

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Selby Spine Conveyor Belt Management and Control System. European Communities / Union (EUR-OP/OOPEC/OPOCE), 1989.

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Book chapters on the topic "Belt conveyor systems"

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Jurdziak, Leszek, Ryszard Blazej, and Miroslaw Bajda. "Conveyor Belt 4.0." In Advances in Intelligent Systems and Computing, 645–54. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-97490-3_61.

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Lodewijks, Gabriel, Wenfeng Li, Yusong Pang, and Xiaoli Jiang. "An Application of the IoT in Belt Conveyor Systems." In Internet and Distributed Computing Systems, 340–51. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-45940-0_31.

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Zimroz, Radoslaw, Monika Hardygóra, and Ryszard Blazej. "Maintenance of Belt Conveyor Systems in Poland – An Overview." In Lecture Notes in Production Engineering, 21–30. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-12301-1_3.

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Masina, Olga N., Olga V. Druzhinina, Elena V. Igonina, and Alexey A. Petrov. "Synthesis and Stabilization of Belt Conveyor Models with Intelligent Control." In Informatics and Cybernetics in Intelligent Systems, 645–58. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77448-6_63.

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Pihnastyi, Oleh, and Georgii Kozhevnikov. "Effective Conveyor Belt Control Based on the Time-Of-Use Tariffs." In Lecture Notes in Networks and Systems, 366–76. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-66717-7_31.

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Liu, Yan, Yaoping Wang, Chan Zeng, Weicun Zhang, and Jiangyun Li. "Edge Detection for Conveyor Belt Based on the Deep Convolutional Network." In Proceedings of 2018 Chinese Intelligent Systems Conference, 275–83. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-2291-4_28.

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Masina, Olga N., Olga V. Druzhinina, and Alexey A. Petrov. "Controllers Synthesis for Computer Research of Dynamic Conveyor Belt Model Using Intelligent Algorithms." In Artificial Intelligence Trends in Systems, 462–73. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-09076-9_41.

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Scimeca, Luca, and Fumiya Iida. "Self-supervised Learning Through Scene Observation for Selective Item Identification in Conveyor Belt Systems." In Towards Autonomous Robotic Systems, 171–83. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-63486-5_20.

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Jármai, K., and J. Farkas. "Application of expert systems in the optimum design of tubular trusses of belt-conveyor bridges." In Tubular Structures VI, 405–10. London: Routledge, 2021. http://dx.doi.org/10.1201/9780203735015-59.

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Niemann-Delius, Christian, and Tobias Braun. "Analysis-Specific Standardization of Quarries to Determine the Potential for the Application of Belt Conveyor Systems." In Lecture Notes in Production Engineering, 447–58. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-12301-1_39.

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Conference papers on the topic "Belt conveyor systems"

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Uriu, Daisuke, William Odom, and Hannah Gould. "Understanding Automatic Conveyor-belt Columbaria." In DIS '18: Designing Interactive Systems Conference 2018. New York, NY, USA: ACM, 2018. http://dx.doi.org/10.1145/3196709.3196801.

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Wang, Quanwei, Wei Xiong, and Xiaolan Wang. "Modal Analysis of Belt Conveyor Roller." In 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering. Paris, France: Atlantis Press, 2015. http://dx.doi.org/10.2991/isrme-15.2015.337.

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Ivanov, Eugenyi, Wolfgang Osten, and Werner P. O. Jueptner. "Image processing system for monitoring of conveyor belt systems." In IS&T/SPIE 1994 International Symposium on Electronic Imaging: Science and Technology, edited by Benjamin M. Dawson, Stephen S. Wilson, and Frederick Y. Wu. SPIE, 1994. http://dx.doi.org/10.1117/12.171219.

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Vijayakumar, N., A. Seeliger, and G. Eltaliawi. "Co-simulation of complex belt conveyor drive systems." In 5th IET International Conference on Power Electronics, Machines and Drives (PEMD 2010). Institution of Engineering and Technology, 2010. http://dx.doi.org/10.1049/cp.2010.0134.

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Swinderman, R. Todd, Greg Bierie, Andrew D. Marti, and Barbara A. Wheatall. "Conveyor Architecture for the 21st Century." In ASME 2009 Power Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/power2009-81024.

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To address issues associated with the recently updated OSHA Instruction on combustible dust hazards, this presentation will explore an innovative concept of conveyor design. The author will also examine two “leading edge” conveyor technologies and review recent projects that employed these two technologies. This presentation will first address concerns associated with the OSHA Instruction on combustible dust hazards by exploring the architecture concept for conveyor design and the new dust accumulation resistant conveyor structure. This pioneering approach to conveyor design focuses on prevention of fugitive dust accumulation and ease of maintenance. The next of these advanced technologies is “engineered-flow” chutes. Designed from material testing and flow studies, these transfer chute systems provide better material control, continuous flow at higher capacities, and dramatic reductions in material spillage and the release of airborne dust. By regulating the path of material movement, these engineered chutes improve the load placement on the belt, eliminate chute blockages, reduce safety hazards, and minimize maintenance costs. A third leading edge conveying system is air-supported belt conveyors. Rather than using rollers, these leading edge systems use a film of air rising from a troughed pan to support the belt and cargo. These totally enclosed conveyors offer a number of benefits, including improved tracking, improved control of dust and spillage, and reduced friction and power consumption. In this presentation, the author will present “project profiles” of recent installations of these systems. The author will look at the reasons these systems were selected and report on the lessons learned from system engineering, installation, and operation. These projects will include systems handling Powder River Basin (PRB) coal in mines and power plants.
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Zheng Yao, Guohuan Lou, and Xuemei Song. "Notice of Retraction: Application of intelligent belt breakage protector on belt conveyor." In 2010 2nd International Conference on Industrial and Information Systems (IIS 2010). IEEE, 2010. http://dx.doi.org/10.1109/indusis.2010.5565741.

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Siler, Martin, Tomás Cizmár, Alexandr Jonás, and Pavel Zemánek. "Delivery of multiparticle chains by an optical conveyor belt." In Photonics, Devices, and Systems IV, edited by Pavel Tománek, Dagmar Senderáková, and Miroslav Hrabovský. SPIE, 2008. http://dx.doi.org/10.1117/12.818071.

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Pascoletti, A., and E. Trucco. "On Uncalibrated Motion-Based Inspection for Conveyor-Belt Systems." In British Machine Vision Conference 1996. British Machine Vision Association, 1996. http://dx.doi.org/10.5244/c.10.39.

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Sruthi, M. P., Chilakapati Nagamani, and Ganesan Saravana Ilango. "Dynamic load sharing in multi-machine conveyor belt systems." In 2017 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC). IEEE, 2017. http://dx.doi.org/10.1109/appeec.2017.8308953.

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Jozwik, Jerzy, Ireneusz Zagorski, and Dariusz Mazurkiewicz. "Mass Wear Measurement of Airport Baggage Belt Conveyor Systems." In 2021 IEEE 8th International Workshop on Metrology for AeroSpace (MetroAeroSpace). IEEE, 2021. http://dx.doi.org/10.1109/metroaerospace51421.2021.9511680.

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Reports on the topic "Belt conveyor systems"

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Lahav, Ori, Albert Heber, and David Broday. Elimination of emissions of ammonia and hydrogen sulfide from confined animal and feeding operations (CAFO) using an adsorption/liquid-redox process with biological regeneration. United States Department of Agriculture, March 2008. http://dx.doi.org/10.32747/2008.7695589.bard.

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The project was originally aimed at investigating and developing new efficient methods for cost effective removal of ammonia (NH₃) and hydrogen sulfide (H₂S) from Concentrated Animal Feeding Operations (CAFO), in particular broiler and laying houses (NH₃) and hog houses (H₂S). In both cases, the principal idea was to design and operate a dedicated air collection system that would be used for the treatment of the gases, and that would work independently from the general ventilation system. The advantages envisaged: (1) if collected at a point close to the source of generation, pollutants would arrive at the treatment system at higher concentrations; (2) the air in the vicinity of the animals would be cleaner, a fact that would promote animal growth rates; and (3) collection efficiency would be improved and adverse environmental impact reduced. For practical reasons, the project was divided in two: one effort concentrated on NH₃₍g₎ removal from chicken houses and another on H₂S₍g₎ removal from hog houses. NH₃₍g₎ removal: a novel approach was developed to reduce ammonia emissions from CAFOs in general, and poultry houses in particular. Air sucked by the dedicated air capturing system from close to the litter was shown to have NH₃₍g₎ concentrations an order of magnitude higher than at the vents of the ventilation system. The NH₃₍g₎ rich waste air was conveyed to an acidic (0<pH<~5) bubble column reactor where NH₃ was converted to NH₄⁺. The reactor operated in batch mode, starting at pH 0 and was switched to a new acidic absorption solution just before NH₃₍g₎ breakthrough occurred, at pH ~5. Experiments with a wide range of NH₃₍g₎ concentrations showed that the absorption efficiency was practically 100% throughout the process as long as the face velocity was below 4 cm/s. The potential advantages of the method include high absorption efficiency, lower NH₃₍g₎ concentrations in the vicinity of the birds, generation of a valuable product and the separation between the ventilation and ammonia treatment systems. A small scale pilot operation conducted for 5 weeks in a broiler house showed the approach to be technically feasible. H₂S₍g₎ removal: The main goal of this part was to develop a specific treatment process for minimizing H₂S₍g₎ emissions from hog houses. The proposed process consists of three units: In the 1ˢᵗ H₂S₍g₎ is absorbed into an acidic (pH<2) ferric iron solution and oxidized by Fe(III) to S⁰ in a bubble column reactor. In parallel, Fe(III) is reduced to Fe(II). In the 2ⁿᵈ unit Fe(II) is bio-oxidized back to Fe(III) by Acidithiobacillus ferrooxidans (AF).In the 3ʳᵈ unit S⁰ is separated from solution in a gravity settler. The work focused on three sub-processes: the kinetics of H₂S absorption into a ferric solution at low pH, the kinetics of Fe²⁺ oxidation by AF and the factors that affect ferric iron precipitation (a main obstacle for a continuous operation of the process) under the operational conditions. H₂S removal efficiency was found higher at a higher Fe(III) concentration and also higher for higher H₂S₍g₎ concentrations and lower flow rates of the treated air. The rate limiting step of the H₂S reactive absorption was found to be the chemical reaction rather than the transition from gas to liquid phase. H₂S₍g₎ removal efficiency of >95% was recorded with Fe(III) concentration of 9 g/L using typical AFO air compositions. The 2ⁿᵈ part of the work focused on kinetics of Fe(II) oxidation by AF. A new lab technique was developed for determining the kinetic equation and kinetic parameters (KS, Kₚ and mₘₐₓ) for the bacteria. The 3ʳᵈ part focused on iron oxide precipitation under the operational conditions. It was found that at lower pH (1.5) jarosite accumulation is slower and that the performance of the AF at this pH was sufficient for successive operation of the proposed process at the H₂S fluxes predicted from AFOs. A laboratory-scale test was carried out at Purdue University on the use of the integrated system for simultaneous hydrogen sulfide removal from a H₂S bubble column filled with ferric sulfate solution and biological regeneration of ferric ions in a packed column immobilized with enriched AFbacteria. Results demonstrated the technical feasibility of the integrated system for H₂S removal and simultaneous biological regeneration of Fe(III) for potential continuous treatment of H₂S released from CAFO. NH₃ and H₂S gradient measurements at egg layer and swine barns were conducted in winter and summer at Purdue. Results showed high potential to concentrate NH₃ and H₂S in hog buildings, and NH₃ in layer houses. H₂S emissions from layer houses were too low for a significant gradient. An NH₃ capturing system was designed and tested in a 100-chicken broiler room. Five bell-type collecting devices were installed over the litter to collect NH₃ emissions. While the air extraction system moved only 10% of the total room ventilation airflow rate, the fraction of total ammonia removed was 18%, because of the higher concentration air taken from near the litter. The system demonstrated the potential to reduce emissions from broiler facilities and to concentrate the NH₃ effluent for use in an emission control system. In summary, the project laid a solid foundation for the implementation of both processes, and also resulted in a significant scientific contribution related to AF kinetic studies and ferrous analytical measurements.
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Microbiology in the 21st Century: Where Are We and Where Are We Going? American Society for Microbiology, 2004. http://dx.doi.org/10.1128/aamcol.5sept.2003.

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The American Academy of Microbiology convened a colloquium September 5–7, 2003, in Charleston, South Carolina to discuss the central importance of microbes to life on earth, directions microbiology research will take in the 21st century, and ways to foster public literacy in this important field. Discussions centered on: the impact of microbes on the health of the planet and its inhabitants; the fundamental significance of microbiology to the study of all life forms; research challenges faced by microbiologists and the barriers to meeting those challenges; the need to integrate microbiology into school and university curricula; and public microbial literacy. This is an exciting time for microbiology. We are becoming increasingly aware that microbes are the basis of the biosphere. They are the ancestors of all living things and the support system for all other forms of life. Paradoxically, certain microbes pose a threat to human health and to the health of plants and animals. As the foundation of the biosphere and major determinants of human health, microbes claim a primary, fundamental role in life on earth. Hence, the study of microbes is pivotal to the study of all living things, and microbiology is essential for the study and understanding of all life on this planet. Microbiology research is changing rapidly. The field has been impacted by events that shape public perceptions of microbes, such as the emergence of globally significant diseases, threats of bioterrorism, increasing failure of formerly effective antibiotics and therapies to treat microbial diseases, and events that contaminate food on a large scale. Microbial research is taking advantage of the technological advancements that have opened new fields of inquiry, particularly in genomics. Basic areas of biological complexity, such as infectious diseases and the engineering of designer microbes for the benefit of society, are especially ripe areas for significant advancement. Overall, emphasis has increased in recent years on the evolution and ecology of microorganisms. Studies are focusing on the linkages between microbes and their phylogenetic origins and between microbes and their habitats. Increasingly, researchers are striving to join together the results of their work, moving to an integration of biological phenomena at all levels. While many areas of the microbiological sciences are ripe for exploration, microbiology must overcome a number of technological hurdles before it can fully accomplish its potential. We are at a unique time when the confluence of technological advances and the explosion of knowledge of microbial diversity will enable significant advances in microbiology, and in biology in general, over the next decade. To make the best progress, microbiology must reach across traditional departmental boundaries and integrate the expertise of scientists in other disciplines. Microbiologists are becoming increasingly aware of the need to harness the vast computing power available and apply it to better advantage in research. Current methods for curating research materials and data should be rethought and revamped. Finally, new facilities should be developed to house powerful research equipment and make it available, on a regional basis, to scientists who might otherwise lack access to the expensive tools of modern biology. It is not enough to accomplish cutting-edge research. We must also educate the children and college students of today, as they will be the researchers of tomorrow. Since microbiology provides exceptional teaching tools and is of pivotal importance to understanding biology, science education in schools should be refocused to include microbiology lessons and lab exercises. At the undergraduate level, a thorough knowledge of microbiology should be made a part of the core curriculum for life science majors. Since issues that deal with microbes have a direct bearing on the human condition, it is critical that the public-at-large become better grounded in the basics of microbiology. Public literacy campaigns must identify the issues to be conveyed and the best avenues for communicating those messages. Decision-makers at federal, state, local, and community levels should be made more aware of the ways that microbiology impacts human life and the ways school curricula could be improved to include valuable lessons in microbial science.
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