Application of a Discrete Double-Row Scraper Cleaner as an Efficient Procedure of Cleaning of Belt Conveyors Aimed at Transporting Bulk Materials

Abstract

We study an actual problem of cleaning of conveyor belts from adhered finely divided materials in the process of operation of belt conveyors. The material remaining on the belts causes numerous problems for the conveyor transport. In the course of time, adhered particles fall into the subconveyor space, thus violating the normal operation of the conveyor. This also leads to rapid failures of the roller supports, excessive abrasion of the working surface of the belt, and hence, to a more rapid wear of the conveyor belt. The procedure of cleaning of the belts enables one to remove the indicated problems. At present, there are various types of available cleaning units. Each of these units has its own advantages and disadvantages. In most cases, this complicates the choice of the required unit. We estimate the efficiency of application of a discrete double-row scraper cleaner of the conveyor belt. Its application increases the degree of cleaning without damaging the surface of the belt due to the presence of a counterbalance clamping attachment.

Method for Calculating the Shape of Rolls for Helical Rolling

“…Recently, the development of different industry sectors [1][2][3][4][5][6][7][8][9][10][11] requires the solution of various technological production problems [12][13][14][15][16][17][18][19][20][21][22] and also increases the requirements for the efficiency and quality of production technologies [23][24][25][26][27][28][29][30]. One of the most promising and profitable methods to produce high-quality seamless pipes and rods is helical rolling.…”