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Pulse type bag-type dust collector

A bag dust collector, pulse type technology, applied in chemical instruments and methods, separation of dispersed particles, filtration of dispersed particles, etc., can solve the problems of troublesome installation process and inconvenient disassembly process, so as to reduce the probability of dumping and save the cost of installation The effect of increasing the time and friction of the device

Pending Publication Date: 2021-02-26
刘文娟
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, when the upper box on the top of the existing pulse bag filter is installed, it is fixed on the middle box by a large number of bolts. The installation process is cumbersome. When the inner wall of the device needs to be cleaned, the disassembly process is very inconvenient.

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0022] refer to Figure ...

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Abstract

The invention relates to the technical field of bag-type dust collectors, in particular to a pulse-type bag-type dust collector. The dust collector comprises a dust collecting hopper, a middle box body is fixedly connected to the top of the dust collecting hopper, an upper box body is attached to the top of the middle box body, mounting blocks are fixedly connected to the tops of the two sides ofthe middle box body, sliding holes are formed in the two mounting blocks, two rotating shafts are symmetrically and rotationally connected into the sliding holes, and gears are fixedly connected to the rotating shafts. When a bolt is rotated, the bolt horizontally moves while rotating to abut against a protruding block B. At the moment, the protruding block B can drive a sliding plate and a protruding block A to vertically move upwards, so that a protruding block C compresses a reset spring and horizontally slides in a mounting hole until the protruding block C enters a groove, and the upper box body can be firmly clamped to the middle box body. Thus, the upper box body can be conveniently disassembled from and assembled on the middle box body, the time for workers to install the device isgreatly saved, and therefore the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of bag filter, in particular to a pulse bag filter. Background technique [0002] The bag filter is a dry dust filter device. It is suitable for collecting fine, dry, non-fibrous dust; the filter bag is made of textile filter cloth or non-woven felt, and uses the filtering effect of fiber fabric to filter the dusty gas. After the filter, the dust with large particles and specific gravity settles down due to the effect of gravity 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, while the pulse bag filter It is an improved new high-efficiency pulse bag filter based on the bag filter; [0003] However, when the upper box on the top of the existing pulse bag filter is installed, it is fixed on the middle box by a large number of bolts. The installation process is cumbersome. When the inner wall of the device needs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/04B01D46/42B01D46/48
CPCB01D46/04B01D46/4227B01D46/48
Inventor 刘文娟付纯
Owner 刘文娟
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