Electro-bag composite dust removal equipment

By introducing an electric push rod and a motor-driven support plate structure into the electrostatic precipitator/bag filter, large dust particles are automatically cleaned and the dust collection bag is moved, solving the problem of cleaning dust particles in the electrostatic precipitator/bag filter and improving the ease of operation.

CN224507299UActive Publication Date: 2026-07-17SUQIAN ZIJIN LONGJING ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUQIAN ZIJIN LONGJING ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Filing Date
2025-07-21
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

After the existing electrostatic precipitator/bag filter system finishes working, the filtered dust particles need to be manually disassembled and cleaned, which is cumbersome.

Method used

An electrostatic precipitator and a bag filter hybrid dust collector were designed. The device uses an electric push rod and a motor-driven support plate structure to automatically clean large dust particles on the surface of the dust collection electrode and to clean small dust particles by moving the dust collection bag with the electric push rod, thus simplifying the operation process.

Benefits of technology

It enables automatic cleaning of dust inside the equipment, reducing the labor intensity and cleaning difficulty for operators and improving ease of use.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224507299U_ABST
    Figure CN224507299U_ABST
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Abstract

The utility model belongs to dust removal equipment technical field especially is a kind of electric bag composite dust removal equipment, including working tank, the one end fixed mounting of working tank has connecting frame and discharge pipe, the one side fixed mounting of connecting frame inner wall has electric push rod, the output of electric push rod is provided with connecting plate. Start the dust remover body work of setting, the gas containing dust enters the inside of this equipment, simultaneously, the external power supply is connected with dust collecting electrode body, makes the electric field in the inside of working tank, the large dust is adsorbed to the surface of dust collecting electrode body, carries out filtration, then makes gas to carry out secondary filtration to small dust by the dust collecting bag inside connecting pipe, after work, start the motor and electric push rod work of setting, make second support plate and connecting pipe rotate and move, clean the dust in the inside of working tank and dust collecting bag, it is easy to operate, reduce the trouble and labor of operator subsequent cleaning, improve the convenience of use.
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Claims

1. An electric bag composite dust removal device comprising a working box (1), characterized in that: One end of the working box (1) is fixedly installed with a connecting frame (5) and a discharge pipe (11). An electric push rod (4) is fixedly installed on one side of the inner wall of the connecting frame (5). A connecting plate (10) is provided at the output end of the electric push rod (4). A connecting pipe (7) is fixedly installed inside the connecting plate (10). A dust collection bag (17) is fixedly installed on the inner wall of the connecting pipe (7). A dust collector body (8) is fixedly installed inside the connecting frame (5), and the output end of the dust collector body (8) is fixedly connected to the connecting pipe (7). The other end of the working box (1) is fixedly installed with a connecting frame (5). A feed pipe (2) is fixedly installed at one end of the working box (1). A support frame (3) is fixedly installed at the bottom of the working box (1). A motor (6) is fixedly installed at one end of the support frame (3). A rotating shaft (14) is provided at the output end of the motor (6). A second support plate (16) is fixedly installed on the surface of the rotating shaft (14). A closing plate (15) is fixedly installed on the top of the second support plate (16). A first support plate (13) is fixedly installed on both sides of the inner wall of the working box (1). A dust collection electrode body (12) is fixedly installed on the inner side of the first support plate (13).

2. The electrostatic precipitator / bag filter composite dust collector according to claim 1, characterized in that: A limiting plate (9) is fixedly installed on the inner wall of the connecting frame (5). One side of the limiting plate (9) is set in an arc shape, and the limiting plate (9) is located on one side of the connecting pipe (7).

3. The electric bag composite dust removal equipment according to claim 1, characterized in that: The surface of the discharge pipe (11) is funnel-shaped, and one end of the discharge pipe (11) is located at one end of the connecting pipe (7).

4. The electric bag composite dust removal equipment according to claim 1, characterized in that: Both ends of the connecting pipe (7) are fixedly installed with sealing rings, and the connecting pipe (7) is slidably connected to the dust collector body (8) and the discharge pipe (11).

5. The electric bag composite dust removal equipment according to claim 1, characterized in that: The second support plate (16) is located inside the support frame (3) and is rotatably connected to the support frame (3). The closing plate (15) is located inside the work box (1) and is slidably connected to the work box (1).

6. The electric bag composite dust removal equipment according to claim 1, characterized in that: The surface of the first support plate (13) is set in an obtuse triangle, and the first support plate (13) is located above the closed plate (15).

7. The electric bag composite dust removal equipment according to claim 1, characterized in that: The dust collection electrode body (12) is located on both sides of the inner wall of the working box (1), and the dust collection electrode body (12) is located on one side of the first support plate (13) with an inclined surface.