Dust collector

Abstract

Belonging to the technical field of dedusters, the invention discloses a dust collector. The dust collector comprises a cylinder, the cylinder is internally provided with a mounting plate, a plurality of cloth bag structures are installed above the mounting plate, an air inlet pipe is installed at the lower end of the mounting plate, an ash collecting hopper is mounted below the air inlet pipe, the upper ends of the cloth bag structures are communicated with an air outlet pipeline, each cloth bag structure comprises a first skeleton connected to the mounting plate, a second skeleton is sleeved at the periphery of the first skeleton, and a third skeleton is sleeved at the periphery of the second skeleton, the first skeleton, the second skeleton and the third skeleton have a same shape structure, the first skeleton consists of a first circular ring and a second circular ring, the first circular ring and the second circular ring are connected together by support strips, two arc-shaped strips in mutually staggered arrangement are connected to the end of the second circular ring, and a filter cloth layer is sleeved at the periphery of the first circular ring, the second circular ring, the support strips and the arc-shaped strips.

Description

technical field [0001] The invention belongs to the technical field of dust collectors and discloses a dust collector. Background technique [0002] The dust removal device is currently the most widely used dust removal device. Its working principle is: the coarse particles in the dust-containing gas collide with the wall of the dust-removing bag and fall directly into the ash hopper, and the fine particles in the dust-containing gas are filtered through the dust-removing bag. , so as to realize the dust removal of dusty gas. [0003] However, the existing bag dust removal devices are all filtered from the outside to the inside, and the dusty gas is directly introduced into the shell of the dust removal device to remove dust through the bag device. This dust removal method leads to uneven distribution of each bag layer, and some areas The filtering effect is strong, and the filtering effect in some areas is poor, resulting in poor filtering effect. Contents of the inventi...

AI Technical Summary

Problems solved by technology

[0003] However, the existing bag dust removal devices are all filtered from the outside to the inside, and the dusty gas is directly introduced into the shell of the dust removal device to remove dust through the bag device. This dust removal method leads to uneven distribution of each bag layer, and some areas The filtering effect is strong, and the filtering effect in some areas is poor, resulting in poor filtering effect

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