Belt cleaning device, belt conveyor

Abstract

The invention provides a belt sweeping device and a belt conveyor. The belt conveyor comprises the belt sweeping device. The belt sweeping device comprises a scraper (7), a tray and a pressure plate (3). One end of the pressure plate (3) is rotatably connected with the tray, the other end of the pressure plate (3) is fixedly connected with the tray, and the scraper (7) is fixedly compressed between the pressure plate (3) and the tray. The belt sweeping device and the belt conveyor have the advantages that the scraper of the belt sweeping device is convenient to mount and detach; the utilization rate of the scraper can be increased, material and spare part costs can be effectively reduced for enterprises, and accordingly production burden can be relieved.

Description

technical field [0001] The invention relates to the technical field of belt conveyors, in particular to a belt cleaning device and a belt conveyor. Background technique [0002] When the belt conveyor transports materials with high moisture content, such as cleaned coal, there will always be a part of the material remaining on the belt working surface. If the residual material enters the belt conveyor roller, idler roller or belt deflection adjustment bracket It will accelerate the damage of the equipment. [0003] At present, the scraper of the belt cleaning device is composed of several small blades side by side, and these small blades are fixed on the knife holder by bolts. During use, wet materials, such as coal slime, will adhere to the bolts, which can easily cause the bolts to It is rusted and difficult to disassemble, which brings inconvenience to blade replacement. In addition, due to the different degrees of wear of each small blade, and the overall scraper canno...

AI Technical Summary

Problems solved by technology

[0003] At present, the scraper of the belt cleaning device is composed of several small blades side by side, and these small blades are fixed on the knife holder by bolts. During use, wet materials, such as coal slime, will adhere to the bolts, which can easily cause the bolts to Corroded and difficult to disassemble, making blade replacement inconvenient

In addition, due to the different degrees of wear of each small blade, and the overall scraper cannot be used normally after replacing several small blades, it is necessary to replace all the small blades at the same time. In this way, the slightly worn small blades are not fully utilized. The cost of spare parts is high, which increases the production burden of the enterprise

Images