Cleaning device for return rubber belt of belt conveyor

Abstract

The invention particularly relates to a cleaning device for a return rubber belt of a belt conveyor, belongs to the technical field of belt cleaning, and aims to provide the cleaning device for the return rubber belt of the belt conveyor, which can improve the field working environment. According to the scheme, a stock bin for receiving unloaded material is fixed to an unloading roller of the belt conveyor; a first sweeper is installed at the unloading roller and used for sweeping materials remaining on the surface of the belt and falling into the stock bin, and a wet type belt sweeping component for further cleaning the materials remaining on the belt is installed on the return stroke section of the belt; and a spraying pipe, a third sweeper, a roller set and a fourth sweeper of the wet type belt sweeping component are sequentially arranged in the running direction of the return stroke section of the belt. Fine materials attached to the surface of the belt are cleaned in time, and the situation that the fine materials float in the air is avoided.

Description

technical field [0001] The invention belongs to the technical field of belt cleaning, and in particular relates to a belt conveyor return belt cleaning device. Background technique [0002] With the progress of society and the development of science, people have higher and higher requirements for environmental protection. The Ministry of Environmental Protection of the People's Republic of China has continuously put forward higher requirements for the emission standards of the atmosphere, and the organized emission has changed from the original 50mg / m 3 Revise to the current lower than 10mg / m 3 Ultra-low emission standards put forward new requirements for fugitive emissions and higher requirements for the on-site operating environment, so fugitive emission control has become the focus of everyone's attention. [0003] There are tens of thousands of belt conveyors in operation in heavy industries such as metallurgy and coal. After the belt is conveyed, there will always be ...

AI Technical Summary

Problems solved by technology

[0003] There are tens of thousands of belt conveyors in operation in heavy industries such as metallurgy and coal, and the belts will always attach some materials after the materials are conveyed. The cleaner can only remove some relatively large particles, and some fine materials continue to adhere to the surface of the belt. The vibration of the belt during movement and the friction with the idler roller will vibrate the fine particles attached to the surface of the belt and float in the air. Moderately polluting the on-site environment, this kind of unorganized emission is too expensive to be treated by large-scale dust removal equipment, and the effect is not ideal. The existing domestic technology cannot effectively solve this problem. Belt conveyor belt dust is a subject that we need to solve urgently.

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