Compact low-resistance bag-type dust collector

Abstract

The invention discloses a compact low-resistance bag-type dust collector, which comprises a body, wherein a cover body is attached to the top of the body, a plurality of bags are installed on the inner wall of the body, a cleaning mechanism is arranged at one end of the outer wall of the body, a driving shaft is fixedly connected to the rear end face of the outer wall of a rod body, and the driving shaft is rotationally connected with the inner wall of the body through a bearing. According to the compact low-resistance bag-type dust collector, a driving shaft is connected with an external driving device so as to make the driving shaft drive a rod body and a second sliding block to rotate, when the second sliding block rotates, a sliding groove plate is driven to do reciprocating lifting motion, when the sliding groove plate moves, a supporting rod and a spray head are driven, a corrugated pipe and a telescopic rod stretch out and draw back to drive the nozzle to enter a bag to perform reciprocating lifting motion, then the nozzle drives airflow, and after a cover body is in butt joint with the body, a rubber pad in the cover body can abut against the outer wall of the body, so that the sealing stability of the body and the cover body is guaranteed.

Description

technical field [0001] The invention relates to the technical field of dust collectors, in particular to a compact low-resistance bag filter. Background technique [0002] The bag filter is a dry dust filter device, which is suitable for collecting fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-woven felt. The gas is filtered. When the dusty gas enters the bag filter, the dust with large particles and specific gravity will settle down due to the effect of gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter material, the dust will be blocked. Leave to purify the gas. [0003] Although the existing bag filter can dedust the gas, when the nozzle of the existing bag filter cleans the bag, the nozzle is fixed and drives the airflow to contact the bag, and then the bag is cleaned. The ash efficiency is low, and the bag cannot be cleaned quickly. Contents of the invention [0004] The purpose of...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a compact low-resistance bag filter to solve the problem in the above background technology that when the nozzle of the existing bag filter cleans the bag, the nozzle is fixed and drives the airflow to contact the bag. , and then to clean the bag, the cleaning efficiency is low, and the problem that the bag cannot be cleaned quickly

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