Integrated vacuum negative-pressure three-level dust removal system

Abstract

The invention belongs to the technical field of the dust removal device used for an underground coal mine jumbolter, in particular to an integrated vacuum negative-pressure three-level dust removal system. The integrated vacuum negative-pressure three-level dust removal system solves the problem that the traditional dust removal equipment cannot satisfy the use requirement of a low-rise jumbolter. In the integrated vacuum negative-pressure three-level dust removal system, a cyclone and a dust removal tank are integrated, the dust removal tank and a power device are integrated, and three-level dust removal of cyclone dust removal, gravity dust removal and filter element dust removal is integrated in the dust removal tank. The integrated vacuum negative-pressure three-level dust removal system has the beneficial effect that the dust removal tank combines various dust removal mechanisms into a whole, and the dust removal tank and the power device are integrated into a whole. Therefore, the integrated vacuum negative-pressure three-level dust removal system is novel dust removal equipment which has the advantages of compact structure, small volume, small land occupation and light weight, is convenient to move and maintain and especially has higher dust removal efficiency for respirable dust, the reliability of the dust removal system is effectively improved, the dust removal efficiency is greatly improved, and the working environment of workers is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of a dedusting device for a rock bolter in a coal mine, and in particular relates to an integrated vacuum negative pressure three-stage dedusting system. Background technique [0002] The quality of the dust removal equipment used for underground bolters in coal mines directly affects the dust concentration of the final exhaust gas. The dust concentration not only affects the safe production of the mine but also endangers the health of the workers. The dust generated by the rock bolter during the drilling operation needs to be cleaned up in time. The disadvantages of the existing wet dust removal methods are that the dust cannot be recovered, wastes water resources, pollutes coal quality and the environment, etc. In addition, some dust removal systems are large in size, take up a lot of space, scattered in pipeline layout, and inconvenient to maintain, etc., which cannot meet the requirements for compact...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides an integrated vacuum negative pressure three-stage dust removal system in order to solve the problem that the existing dust removal equipment cannot satisfy the use of low-profile bolter rigs

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