RACTINGWATER-CONTAINING FINE PARTICLES AND THE SURFACE SYSTEMS CONVEYOR BELT

Details

Parent Category: Geo-Technical Mechanics, 2015

Category: Geo-Technical Mechanics, 2015, Issue 123

UDC 622.23.05

Authors:

Luts I. O., asistent (State HEI «NMU»)

Pugach S. I., asistent (State HEI «NMU»)

Abstract.

Establish patterns of interaction between the ore particles and the surface of the conveyor belt in order to determine the adhesive properties of finely dispersed vacuum systems influencing the intensity of dust during operation of the conveyor.

The value of the capillary component of the adhesive force depends on the surface tension of the liquid, the ratio of the thickness of the liquid layer to the radius of the particle and the curvature of the meniscus formed by wetting liquid particles.

A mathematical model of the interaction between the particles of ore with a conveyor belt which takes into account the forces of adhesion and autohesion.

The study identified ways to create ways and means to reduce particulate air pollution in mining.

Keywords:

conveyor belt, adhesive force, dust, environment, mining,ore.

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About the authors:

Luts Igor Olegovich, Master of Sciences, Assistant of Department of Aerology and safety, State Higher Educational Institution «NationalMining University» (SHEI «NMU»), Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

Pugach Sergei Ivanovich, Master of Sciences, Assistant of Department of Aerology and safety, State Higher Educational Institution «NationalMining University» (SHEI «NMU»), Dnepropetrovsk, Ukraine,   This email address is being protected from spambots. You need JavaScript enabled to view it. .

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