Increasing the Work Scope of Conveyor Transport at Mining Companies

Gavrishev, S. E.; Burmistrov, K. V.; Tomilina, N.G.

doi:10.1016/j.proeng.2016.07.306

Cited by 4 publications

(4 citation statements)

References 2 publications

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“…С другой стороны, на выбор технологии будут влиять и порода, и те ископаемые мате риалы, которые разрабатываются в данном карьере. Кон центрируя внимание на применении ЦПТ и угла не более 20º, можно утверждать, что все работы должны прово диться с наземным контролем, который необходим для соблюдения безопасности как людей, так и грузов [7,8].…”

Section: основная частьunclassified

“…Результаты проведенных исследований свидетельству ют о целесообразности сокращения времени работы на клонного конвейера при наличии площадки для размеще ния застрявшего отвала на карьере. При отсутствии такой площади электродвигатели могут быть заменены на дви гатели более высокого класса энергоэффективности, рас считанные на конкретную производительность шахты [7].…”

Section: основная частьunclassified

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Development of Proposals to Improve the in Pit Crushing and Conveying System (Ipcc) for the Bozshakol Deposit

Zamaliev,

Zhalbypov,

Valiev

et al. 2024

Ugol'

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Section: основная частьunclassified

Development of Proposals to Improve the in Pit Crushing and Conveying System (Ipcc) for the Bozshakol Deposit

Zamaliev,

Zhalbypov,

Valiev

et al. 2024

Ugol'

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show abstract

“…These conveyors also play a key role in continuous assembly plants especially in packaging industries [82]. Conveyor systems are largely employed in object sorting and counting facility [83], handling crushed limestone [84], crushed biomass wood handling [85], cooling of moulds [86], sugar industry [87], mining industries [88], apparel industry, transporting cartons and totes [89], thermal power plant [90], coal handling [91], etc. The band dryer utilizes a conveyor system to the drying chamber.…”

Section: Application and Cost In Industriesmentioning

confidence: 99%

Review on Conveyor Systems and Thermography

Singh¹,

Rukkumani²,

Manju³

et al. 2020

JESTR

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Dryer systems play a very significant role in most process industries. There are different composers of dryers based on its nature of drying and the item being utilized for drying. Some dryers use direct contact and some involve indirect contact for drying. But most widely used dryers are associated with a conveyor system which utilizes the transportation of materials along with smooth drying. Implementing a proper design of dryer along with a conveyor is very much essential and eliminates or reduces the non-uniformity in the drying of materials to improve the system efficiency. Some dryers work on electricity and some on solar systems. In this paper, we have prepared a literature review of the proposal and performance of various dryer and conveyor systems. Application of thermography for dryer systems will help in predicting the nonlinear nature exhibited in the dryer system thereby enhancing the protection and proper control for even drying of materials.

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“…Due to the specific method of exploitation using a room-and-pillar system, the transportation system in underground copper ore mines is highly complex [2]. Owing to the widespread use of conveyor belts in material transport [3], there are many strategic points along the route where the ore is transferred from one conveyor to another [4]. This is necessary due to changes in the direction of transport or differences in the elevations of the conveyor belts.…”

Section: Introductionmentioning

confidence: 99%

Optimizing Retention Bunkers in Copper Mines with Numerical Methods and Gradient Descent

Bortnowski,

Król,

Suchorab-Matuszewska

et al. 2024

Applied Sciences

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This study examines the optimization of ore receiving bins in underground copper mines, targeting the reduction of rapid wear and tear on bin components. The investigation identifies the primary wear contributors as the force exerted by the accumulated ore and the velocity at which ore particles move. By altering design and operational parameters, the objective is to decrease wear at key points such as transfer areas, thereby improving the efficiency and service life of retention bunkers. A Discrete Element Method (DEM) model of the bin was created and validated against actual mining conditions to study the impact of material flow on wear. The optimization approach used a constrained gradient descent algorithm to minimize factors like particle velocity and pressure force, while maintaining the efficiency of the bin. The findings provide valuable insights for the future design enhancements, potentially improving the operational performance of retention bunkers in the mining industry.

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Increasing the Work Scope of Conveyor Transport at Mining Companies

Cited by 4 publications

References 2 publications

Development of Proposals to Improve the in Pit Crushing and Conveying System (Ipcc) for the Bozshakol Deposit

Development of Proposals to Improve the in Pit Crushing and Conveying System (Ipcc) for the Bozshakol Deposit

Review on Conveyor Systems and Thermography

Optimizing Retention Bunkers in Copper Mines with Numerical Methods and Gradient Descent

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