Negative-pressure explosion-discharging type bag dust removal device capable of being intelligently monitored and method of negative-pressure explosion-discharging type bag dust removal device

Abstract

The invention relates to a negative-pressure explosion-discharging type bag dust removal device capable of being intelligently monitored and a method thereof, belongs to the technical field of bag type dust removers, and aims to solve the problem that a bag filter assembly is burnt out by explosion high temperature and flame when dust explosion occurs, the negative-pressure explosion-discharging type bag dust removal device comprises a dust removal shell and a plurality of bag dust removal assemblies fixedly mounted in an inner cavity of the dust removal shell, a communicating pipeline is fixedly installed in the middle of the top face of the dust removal shell in a communicating mode, a negative pressure assembly is fixedly installed on the outer wall of the lower end of one end of the dust removal shell, and an air outlet pipeline is fixedly installed on the top face of the other end of the negative pressure assembly in a communicating mode. The impact force generated when dust in the inner cavity of the dust removal shell explodes is ingeniously applied, so that multiple effects are achieved, the cloth bag dust removal assembly can be effectively protected, meanwhile, the use cost is reduced, and manpower is saved.

Description

technical field [0001] The invention relates to the technical field of bag-type dust collectors, in particular to a negative pressure explosion-relieving type cloth bag dust-removing device and a method thereof that can be intelligently monitored. Background technique [0002] A bag filter is a dry dust filter. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, and uses the filtering effect of fiber fabric to filter the dust-laden gas. The action settles down and falls into the ash hopper. When the gas containing finer dust passes through the filter material, the dust is blocked and the gas is purified. [0003] In the document CN207076244U, a bag filter with a negative pressure explosion relief system is proposed. The bag filter with a negative pressure explosion relief system includes a frame, a bag filter chamber installed in the frame, and a bag filter installed in the frame. The air inlet pipe con...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a negative pressure explosion-relieving type bag dust removal device and its method that can be intelligently monitored. This device is used to work, thereby solving the problem that the bag filter assembly is easily damaged by high temperature combustion in the above background. , so that when a dust explosion occurs in the bag filter device, the high temperature and flame of the explosion will burn out the bag filter assembly, which not only increases the cost of use, but also reduces the practicability of the bag filter device. At the same time, the damaged bag filter assembly still needs to be operated. The operator goes to the site for replacement and maintenance, which consumes manpower and is very inconvenient to operate

Images