Belt conveyor transfer point closed dust controlling and removing system and dust removing method

Abstract

The invention discloses a belt conveyor transfer point closed dust controlling and dust removing system. The dust removing system comprises a closed dust controlling module, a dust adhesive dust suppression module and an atomized dust settling module, wherein the dust adhesive dust suppression module and the atomized dust settling module are located below the closed dust controlling module. The closed dust controlling module comprises an annular dust retardation air curtain generator connected with a pressure ventilation pipe. The dust adhesive dust suppression module comprises a dust adhesive solution transmission and distribution pipe connected with a water supply pipe I. The atomized dust settling module comprises a pressure water pipe connected with a water supply pipe II. In addition, the invention provides a method for conducting dust removing through the belt conveyor transfer point closed dust controlling and removing system. By the adoption of the belt conveyor transfer point closed dust controlling and removing system and the dust removing method, the problem that dust is diffused at a transfer point is solved, the dust removing efficiency is improved, influences on operation of a belt at the transfer point and inspection of workers are avoided, the situation that a dust generation area is disturbed by the external environment is avoided, and the dust generating amount can be reduced fundamentally.

Description

technical field [0001] The invention relates to a coal mine underground and ground dust removal method, in particular to a closed controlled dust removal system for a belt conveyor transfer point. Background technique [0002] In recent years, the number of coal mine pneumoconiosis patients has been increasing day by day, and coal dust explosion accidents have occurred from time to time. How to prevent and control dust efficiently and conveniently has become an urgent problem to be solved in the coal mining industry. Among the many dust production points, the dust production at the underground and surface coal preparation plant transfer points accounts for a large proportion, which seriously pollutes the working environment of coal mines and threatens the health of workers. Therefore, effective control of the dust at the transfer point has very important practical significance for protecting the health of workers and improving the working environment of workers. [0003] In...

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Problems solved by technology

[0004] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a closed control dust removal system and dust removal method at the transfer point of the belt conveyor, which solves the problem of dust diffusion at the transfer point, improves the dust removal efficiency, and does not cause damage to the belt work at the transfer point and worker maintenance. influence, and prevent the dust-producing area from being disturbed by the external environment, which can fundamentally reduce the amount of dust generated

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