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Weighing and dosing systems for mining and metallurgy

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Category: Geotechnical and mining mechanical engineering, machine building

Last Updated on 02 October 2016

Published on 02 October 2016

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Authors:

R.K.Kamarov, Cand. Sc. (Tech.), Assoc. Prof., Karaganda State Technical University, Karaganda, Kazakhstan

V.S.Portnov, Dr. Sc. (Tech.), Prof., Karaganda State Technical University, Karaganda, Kazakhstan

V.M.Yurov, Cand. Sc. (Phys.-Math.) , Assoc. Prof., Karaganda State University named after E. A. Buketov, Karaganda, Kazakhstan

V.O.Kolesnykov, Karaganda State University named after E. A. Buketov, Karaganda, Kazakhstan

Abstract:

Purpose. Development of models, algorithms, and conveyor scales of new generation by modern design and element base, ensuring accuracy class (1–0.5), using modern methods of information processing and analysis, as well as development of weighing systems for conveyors having a short length and operating under high dynamic loads and shocks.

Methodology. Methods of thermodynamics and analogies for design, analysis parameters and functioning of measuring systems are used. New software of microprocessor controls and top-level ability to instantly analyze the state of the object and to control actuators of dosing devices timely and accurately has been developed.

Findings. The model and algorithm of dynamic weighing by conveyor scales have been proposed connecting the measuring device with parameters of material to be weighed and the environment. A new generation of conveyor scales by modern design and element base are created.

Originality. First, models and algorithms of measuring systems using the method of analogy and nonequilibrium thermodynamics have been developed. On the basis of these models the cost-effectiveness and feasibility of their design, heredity, life cycle, vitality and resources are evaluated.

Practical value. To improve the efficiency of transportation of ore, coal and other bulk material conveyor scales of a new generation were created using modern design and element base. New models of information-measuring systems, dynamic weighing and conveyor scales are proposed. The first generation of automated electro tensoresistive conveyor scales complex is used at enterprises of Kazakhstan: Iron and Steel Works JSC “Mittal Steel Temirtau”, JSC “Kazchrome” Donskoy, Aktobe Ferroalloy Plant, Aksu Ferroalloy Plant, Mining Group Kazmarganetc, Sokolov-Sarbay Mining and Processing Production Association (SSGPO), Eurasian Energy Corporation (EEC), etc.

References/Список літератури

1. Baryshev, A.I., Budishevsky V.A., Skliarov, N.A., Sulima, A.A. and Tkachuk, F.V., 2005. Raschet i proektirovanie transpornykh sredstv nepreryvnogo deistvia [Calculating and designing vehicles of continuous action]. Donetsk.

Расчет и проектирование транспортных средств непрерывного действия / [Барышев А.И., Будишевский В.А. и др.] – Донецк, 2005. – 689 с.

2. Gribkov, A.A., 2011. Automation and control of high precision batching of powdered materials. PhD. Moscow.

Грибков А.А. Автоматизация и управление высокоточным порционным дозированием порошковых материалов: автореф. диссерт. на соискан. учен. степ. докт. технич. наук: 27.10.11. / Грибков А.А. – М., 2011. – 41 с.

3. Serkov, L.A., 2008. Synergetic model of economic growth based on mergers and acquisitions. Scientific Bulletin of Ural State Technical University, No. 3, pp. 80–86.

Серков Л.А. Синергетическая модель экономического роста с учетом слияний и поглощений компаний / Л.А.Серков // Вестник УГТУ-УПИ. – 2008. – № 3. – С. 80–86.

4. Frolov, V.I., 2013. Thermodynamic approach to the differential costs as “Novozhilov’s costs” in evaluation of economic efficiency. Scientific and technical sheets of St. Petersburg State Polytechnic University. Economics, No. 1, pp. 148–154.

Фролов В.И. Термодинамический подход к дифференциальным затратам как „затратам Новожилова‟ при оценке экономической эффективности / В.И.Фролов // Научно-технические ведомости Санкт-Петербургского государственного политехнического университета. Экономические науки. – 2013. – №1. – С. 148–154.

5. Tsirlin, A.M., 2006. Matematicheskie modeli i optimalnyie protsessy v makrosistemakh [Mathematical models and optimal processes in macrosystems]. Moscow: Nauka.

Цирлин А.М. Математические модели и оптимальные процессы в макросистемах / Цирлин А.М. – М.: Наука, 2006. – 500 с.

6. Yurov, V.M., Kolesnikov, V.A., Ismailov, J.T. and Baysagov, Ya.Zh., 2013. Termodinamika informatsionno-izmeritelnykh sistem [Thermodynamics information-measuring system]. Karaganda: Publishing House of the Kazakh-Russian University.

Термодинамика информационно-измерительных систем / Юров В.М., Колесников В.А., Исмаилов Ж.Т., Байсагов Я.Ж. – Караганда: Издательство Казахстанско-Российского университета, 2013. – 112 с.

7. Dalsky, A.M. ed., 2000. Tekhnologicheskaia nasledstvennost v mashinostroitelnom proizvodstve [Technological heredity in the engineering industry]. Moscow: Publishing House of the MAI.

Технологическая наследственность в машиностроительном производстве / [Дальский А.М., Базров Б.М., Васильев А.С. и др.] – М.: Изд-во МАИ, 2000. – 364 с.

8. Dadonov, A.G. and Lande, D.V., 2011. Zhivuchest informatsionnykh sistem [Survivability of information systems]. Kiev: NaukovaDumka.

Дадонов А.Г. Живучесть информационных систем / Дадонов А.Г., Ландэ Д.В. – К.: Наукова думка, 2011. – 256 с.

9. Kolesnikov, V.A., 2007. Automated system for dispensing bulk material conveying and weighing system for measuring the mass flow of bulk materials in the VKT-7714. Automation. Informatics, No. 1–2, pp. 57–60.

Колесников В.А. Автоматизированная система дозирования сыпучих материалов и конвейерный весоизмерительный комплекс для измерения массы сыпучих материалов в потоке ВКТ-7714 / В.А.Колесников // Автоматика. Информатика. – 2007. – № 1–2. – С. 57–60.

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