Resource-Saving Quality Management Systems of Coal Products Using the DSKA-4m Сomplexes

Victor Atrushkevich,Alberto Rodriguez,Nam Bui Juan,Artem Atrushkevich,M Tyulenev,D Nuray,S Anyona,S Zhironkin,Y Tan,J Janocko,M Cehlár,A Khoreshok,S Vöth,A Abay

doi:10.1051/e3sconf/20184101022

Abstract

The article presents developed and widely implemented processing technologies of mining enterprises (crushing, classification, averaging adjustment screen composition, dehydration, loading, storage, reducing the ash content and moisture source)-based complexes DSKA. Offers innovative technical software allows mining companies and companies to create and consumers, in accordance with fluctuations in the market, to adjust flows of products providing a wide range of quality. Coal crushing and classification equipment is widely used in coal mines, sea and river ports, railway terminals and large coalstorage yards. However, drawbacks of the conventional technologies used in crushing (jaw, cone, rotary and rolling crushers), sizing (on low-frequency high-amplitude screens) and conveying (belt conveyors) worsen efficiency of production and decrease its attractiveness as investment. Besides, the preparation plants in service cannot, as a rule, ensure the integrated and adjustment-flexible approach to providing the desired quality of coal end product.

Highlights

The main tasks of any branch in mining industry, including coal mining, are the higher quality, reduced cost and expanded output of end product [1,2,3]
Researchers of the Moscow Mining Institute of National University of Science and Technology "MISIS" and experts of the Hydrotechnology Science&Production Association have developed a fundamentally new technology and equipment for high-performance integrated preparation of coal within the frames of a process flowsheet accepted by a mine [8,9]
Productiveness, amount of size grades required and price of a DSKA complex are adjustable in conformity with the actual or expected outputs of coal processing at a mine site

Summary

Introduction

The main tasks of any branch in mining industry, including coal mining, are the higher quality, reduced cost and expanded output of end product [1,2,3]. Effectivizations of a mining enterprise, as well as improvement of quality and expansion of range of end product are achievable with partial or complete processing of minerals on-site [4,5]. Researchers of the Moscow Mining Institute of National University of Science and Technology "MISIS" and experts of the Hydrotechnology Science&Production Association have developed a fundamentally new technology and equipment for high-performance integrated preparation of coal within the frames of a process flowsheet accepted by a mine [8,9].

Experimental research

Results and discussion

Conclusion