Novel environment-friendly and efficient transport equipment in underground coal mine

Abstract

The invention discloses novel environment-friendly and efficient transport equipment in an underground coal mine. The equipment comprises a coal belt conveyor and a baffle block. A plurality of rows of electromagnetic blocks are uniformly distributed and embedded in a conveying belt of the coal belt conveyor. The thickness of each electromagnetic block is equal to that of the conveying belt. The embedded electromagnetic blocks do not affect smooth conveying of the conveying belt on rollers of the coal belt conveyor. Connecting line poles of the electromagnetic blocks are arranged on one side of the conveying belt. An electric brush is arranged on the connecting line poles on a coal conveying section of the conveying belt. A baffle block pushing device is arranged at the position, corresponding to the conveying belt, of the lower end of the coal belt conveyor and pushes the baffle block onto the conveying belt. The baffle block is in attraction connection with the electrified electromagnetic blocks. By arranging the baffle block with a circulating separation function on the conveying belt of the coal belt conveyor, the conveying efficiency of the coal belt conveyor can be quadrupled, and the problem that coal is prone to slipping off is well solved.

Description

technical field [0001] The invention relates to the field of coal mining, in particular to a novel green and efficient underground coal mine transportation equipment. Background technique [0002] As we all know, in the current process of coal mining and transportation in our country, the mined coal is usually transported by means of belt transportation with an included angle. High and difficult to maintain; on the other hand, the existing design of the conveying device has a certain angle (from the mining face to the ground) in the process of conveying coal, so the phenomenon of coal slipping occurs, not only the conveying efficiency is low, but also the mining workers Personal life causes potential safety hazards. How to solve the above problems to improve transportation efficiency and reduce mining costs is an urgent problem to be solved at present. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art,...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the existing technology, and the purpose is to provide a new type of green and efficient transportation equipment for underground coal mines to solve the problem of low transmission efficiency of the existing coal mining belt and the phenomenon that coal is prone to slipping

Images