Ash removal device for filter cartridge

Abstract

The utility model discloses a deashing device for a filter cartridge, which belongs to the field of filter cartridge cleaning and comprises a deashing box, a top cover is movably sleeved outside the top end of the deashing box, a mounting block is fixedly connected to one side of the top cover, an electric push rod is fixedly connected to the bottom of the mounting block, a mesh plate is fixedly connected to the inside of the deashing box, and the mesh plate is fixedly connected to the top end of the top cover. A fixing block is fixedly connected to the top of the screen plate, a filter cylinder is placed at the top of the screen plate, a mounting rod is fixedly connected to the bottom of the top cover, and a pressing plate is fixedly connected to the bottom end of the mounting rod; according to the dust removal device for the filter cartridge, by arranging the electric push rod, the net plate, the fixing block, the mounting rod and the pressing plate, the filter cartridge can be conveniently placed and fixed in the dust removal process of the filter cartridge, so that the labor amount of workers is reduced, the dust removal process of the filter cartridge is simple and convenient, the dust removal speed of the filter cartridge is increased, and the dust removal efficiency is improved. Therefore, the working efficiency of the ash removal device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of filter cartridge cleaning, and in particular relates to a dust cleaning device for a filter cartridge. Background Art

[0002] As the name implies, a filter cartridge is a cylindrical element used for filtering, which is generally divided into filter cartridges for filtering gas media and filtering liquid media. Among them, for filter cartridges for filtering gas media, after the filter cartridge is used for a long time, a cleaning device is usually used to clean the dust adhered to the surface of the filter cartridge.

[0003] According to the back-blowing cleaning device for a cartridge dust collector with application publication number CN116440609A, the patent is a known prior art, and although the patent has the advantage of being able to use high-pressure gas to enter the interior of the dust filter cartridge, thereby blowing out the dust adhered to the filter cartridge in the opposite direction, the technical solution of the patent still has the following defects during actual use: in the patent, before cleaning the filter cartridge, the filter cartridges need to be manually installed and hung one by one on the lower surface of the support plate, which not only increases the labor workload of the workers, but also makes the filter cartridge cleaning process cumbersome. For this reason, we propose a cleaning device for the filter cartridge. Utility Model Content

[0004] The purpose of the utility model is to provide a dust cleaning device for a filter cartridge to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust cleaning device for a filter cartridge, comprising a dust cleaning box, a top cover is movably sleeved on the outside of the top of the dust cleaning box, a mounting block is fixedly connected to one side of the top cover, an electric push rod is fixedly connected to the bottom of the mounting block, a mesh plate is fixedly connected to the inside of the dust cleaning box, a fixing block is fixedly connected to the top of the mesh plate, and a filter cartridge is placed on the top of the mesh plate;

[0006] The bottom of the top cover is fixedly connected to a mounting rod, the bottom end of the mounting rod is fixedly connected to a pressure plate, a through opening is provided on the surface of the pressure plate, a soot blowing assembly is provided at the bottom of the top cover, the bottom of the inner cavity of the ash cleaning box is fixedly connected to an inclined plate, the bottom of the inclined plate is fixedly connected to a vibration motor, and the bottom of one side of the ash cleaning box is fixedly connected to an ash discharge pipe.

[0007] As a preferred implementation, the electric push rod is fixedly connected to the side of the dust cleaning box, and the top of the electric push rod and the bottom of the mounting block are perpendicular to each other.

[0008] As a preferred embodiment, the fixing block is made of rubber material, and one side of the fixing block is in close contact with the bottom of the side surface of the filter cartridge.

[0009] As a preferred implementation, the bottom of the pressing plate is in contact with the top of the filter cartridge, and the caliber of the through opening is matched with the diameter of the filter cartridge.

[0010] As a preferred embodiment, the sootblowing assembly includes an air supply sleeve, which is fixedly connected to the bottom of the top cover, and the top of the air supply sleeve is fixedly connected to an air inlet pipe, the outside of the air inlet pipe is fixedly installed with an air inlet valve, the bottom of the air supply sleeve is fixedly connected to an air outlet nozzle, and the outside of the air outlet nozzle is fixedly installed with an electromagnetic pulse valve.

[0011] As a preferred implementation, the bottom end of the inclined plate is located at the bottom of one end of the ash discharge pipe, and an ash discharge valve is fixedly installed on the outside of the ash discharge pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The dust cleaning device for the filter cartridge can be conveniently placed and fixed to the filter cartridge during the dust cleaning process by arranging an electric push rod, a mesh plate, a fixing block, a mounting rod and a pressing plate, which not only reduces the labor of workers but also makes the dust cleaning process of the filter cartridge simple and convenient, speeds up the dust cleaning speed of the filter cartridge, and thus improves the working efficiency of the dust cleaning device;

[0014] The dust cleaning device for the filter cartridge, by providing a dust blowing assembly, can facilitate the use of compressed air to back-blow the filter cartridge for dust cleaning during the process of the filter cartridge cleaning, so that the dust adhering to the surface of the filter cartridge can be quickly removed, and by providing an inclined plate, a vibration motor and an ash discharge pipe, the dust accumulated at the bottom of the inner cavity of the cleaning box can be discharged, thereby bringing convenience to the cleaning of the cleaning box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial cross-sectional view of the structure of the utility model;

[0017] Figure 3 It is a top view of the pressure plate in the structure of the utility model.

[0018] In the figure: 1. ash cleaning box; 2. top cover; 3. mounting block; 4. electric push rod; 5. mesh plate; 6. fixing block; 7. filter cartridge; 8. mounting rod; 9. pressure plate; 10. through port; 11. ash blowing assembly; 111. air supply sleeve; 112. air inlet pipe; 113. air inlet valve; 114. air outlet nozzle; 115. electromagnetic pulse valve; 12. inclined plate; 13. vibration motor; 14. ash outlet pipe. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1 and Figure 2 The utility model provides a dust cleaning device for a filter cartridge, comprising a dust cleaning box 1, a top cover 2 is movably sleeved on the outside of the top of the dust cleaning box 1, a mounting block 3 is fixedly connected to one side of the top cover 2, an electric push rod 4 is fixedly connected to the bottom of the mounting block 3, the electric push rod 4 is fixedly connected to the side of the dust cleaning box 1, and the top of the electric push rod 4 and the bottom of the mounting block 3 are perpendicular to each other, a mesh plate 5 is fixedly connected to the inside of the dust cleaning box 1, a fixing block 6 is fixedly connected to the top of the mesh plate 5, and a filter cartridge 7 is placed on the top of the mesh plate 5, the fixing block 6 is made of rubber material, and one side of the fixing block 6 is in close contact with the bottom of the side of the filter cartridge 7;

[0022] In this embodiment, when the electric push rod 4 is started, it extends and uses the mounting block 3 to drive the top cover 2 to move vertically upward, so that the top cover 2 and the dust cleaning box 1 are separated, and then the filter cartridge 7 to be cleaned is placed in the interior of the dust cleaning box 1, so that the filter cartridge 7 is placed between the two fixing blocks 6, so that the elasticity of the fixing blocks 6 can be used to clamp and fix the bottom of the side of the filter cartridge 7, so that the filter cartridge 7 can be stably placed on the top of the mesh plate 5.

[0023] See also Figure 2 and Figure 3 The bottom of the top cover 2 is fixedly connected with a mounting rod 8, the bottom end of the mounting rod 8 is fixedly connected with a pressing plate 9, a through opening 10 is opened on the surface of the pressing plate 9, the bottom of the pressing plate 9 is in contact with the top of the filter cartridge 7, and the caliber value of the through opening 10 is adapted to the diameter value of the filter cartridge 7;

[0024] In this embodiment, after the filter cartridge 7 is placed, the electric push rod 4 is started again to cause it to retract, and the electric push rod 4 will drive the top cover 2 to move vertically downward, and the top cover 2 will use the mounting rod 8 to drive the pressure plate 9 to move downward, so that the bottom of the pressure plate 9 is in contact with the top of the filter cartridge 7, making it easier to use the pressure plate 9 to squeeze and fix the top of the filter cartridge 7, thereby further improving the stability of the placement of the filter cartridge 7.

[0025] See also Figure 1 and Figure 2A sootblowing assembly 11 is provided at the bottom of the top cover 2. The sootblowing assembly 11 includes an air delivery sleeve 111, which is fixedly connected to the bottom of the top cover 2, and an air inlet pipe 112 is fixedly connected to the top of the air delivery sleeve 111, and an air inlet valve 113 is fixedly installed on the outside of the air inlet pipe 112. An air outlet nozzle 114 is fixedly connected to the bottom of the air delivery sleeve 111, and an electromagnetic pulse valve 115 is fixedly installed on the outside of the air outlet nozzle 114. An inclined plate 12 is fixedly connected to the bottom of the inner cavity of the ash cleaning box 1, and a vibration motor 13 is fixedly connected to the bottom of the inclined plate 12. An ash discharge pipe 14 is fixedly connected to the bottom of one side of the ash cleaning box 1, and the bottom end of the inclined plate 12 is located at the bottom of one end of the ash discharge pipe 14, and an ash discharge valve is fixedly installed on the outside of the ash discharge pipe 14;

[0026] In this embodiment, when the air inlet valve 113 is opened, the compressed air can flow into the interior of the air delivery sleeve 111 along the air inlet pipe 112, and the compressed air will flow inside the air delivery sleeve 111, and then the electromagnetic pulse valve 115 is opened, so that the compressed air is ejected from the air outlet nozzle 114 and enters the interior of the filter cartridge 7, and the compressed air will diffuse outward from the interior of the filter cartridge 7, and can blow out the dust adhering to the surface of the filter cartridge 7, thereby facilitating the cleaning of the filter cartridge 7. By arranging two air outlet nozzles 114 at the top of each filter cartridge 7, the blowing intensity of the compressed air on the filter cartridge 7 can be enhanced, thereby improving the cleaning effect of the filter cartridge 7. After the filter cartridge 7 is cleaned, the vibration motor 13 is turned on, so that the inclined plate 12 itself generates a vibration force, and the dust accumulated on the inclined plate 12 can flow quickly, and then the ash discharge valve is opened, so that the cleaned dust can be discharged from the ash discharge pipe 14.

[0027] The working principle and use process of the utility model are as follows: first, the electric push rod 4 is started to extend, and the electric push rod 4 uses the mounting block 3 to drive the top cover 2 to move vertically upward, so that the top cover 2 and the dust cleaning box 1 are separated, and then the filter cartridge 7 to be cleaned is placed inside the dust cleaning box 1, so that the filter cartridge 7 is placed between the two fixing blocks 6, so that the bottom of the side of the filter cartridge 7 can be clamped and fixed by using the elasticity of the fixing block 6 itself, so that the filter cartridge 7 can be stably placed on the top of the mesh plate 5;

[0028] Then, the electric push rod 4 is started again to make it retract, and the electric push rod 4 will drive the top cover 2 to move vertically downward, and the top cover 2 will use the mounting rod 8 to drive the pressing plate 9 to move downward, so that the bottom of the pressing plate 9 is in contact with the top of the filter cartridge 7, so that the pressing plate 9 can be used to squeeze and fix the top of the filter cartridge 7, thereby further improving the stability of the placement of the filter cartridge 7;

[0029] Next, the air inlet valve 113 is opened, so that the compressed air can flow into the air delivery sleeve 111 along the air inlet pipe 112, and the compressed air will flow inside the air delivery sleeve 111, and then the electromagnetic pulse valve 115 is opened, so that the compressed air is ejected from the air outlet nozzle 114 and enters the inside of the filter cartridge 7, and the compressed air will diffuse outward from the inside of the filter cartridge 7, and the dust adhering to the surface of the filter cartridge 7 can be blown out, so as to facilitate the dust cleaning of the filter cartridge 7;

[0030] Finally, when the filter cartridge 7 is cleaned, the vibration motor 13 is turned on to make the inclined plate 12 itself generate vibration force, and the dust accumulated on the inclined plate 12 can flow quickly, and then the ash discharge valve is opened to allow the cleaned dust to be discharged from the ash discharge pipe 14.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust cleaning device for a filter cartridge, comprising a dust cleaning box (1), characterized in that: The top of the ash cleaning box (1) is movably sleeved with a top cover (2), one side of the top cover (2) is fixedly connected to a mounting block (3), the bottom of the mounting block (3) is fixedly connected to an electric push rod (4), the inside of the ash cleaning box (1) is fixedly connected to a mesh plate (5), the top of the mesh plate (5) is fixedly connected to a fixing block (6), and a filter cartridge (7) is placed on the top of the mesh plate (5); The bottom of the top cover (2) is fixedly connected to a mounting rod (8), the bottom end of the mounting rod (8) is fixedly connected to a pressure plate (9), a through opening (10) is provided on the surface of the pressure plate (9), a soot blowing assembly (11) is provided at the bottom of the top cover (2), an inclined plate (12) is fixedly connected to the bottom of the inner cavity of the ash cleaning box (1), a vibration motor (13) is fixedly connected to the bottom of the inclined plate (12), and an ash discharge pipe (14) is fixedly connected to the bottom of one side of the ash cleaning box (1).

2. A dust cleaning device for a filter cartridge according to claim 1, characterized in that: The electric push rod (4) is fixedly connected to the side of the dust cleaning box (1), and the top of the electric push rod (4) and the bottom of the mounting block (3) are perpendicular to each other.

3. A dust cleaning device for a filter cartridge according to claim 1, characterized in that: The material of the fixing block (6) is a rubber material, and one side of the fixing block (6) is in close contact with the bottom of the side of the filter cartridge (7).

4. A dust cleaning device for a filter cartridge according to claim 1, characterized in that: The bottom of the pressing plate (9) contacts the top of the filter cartridge (7), and the caliber of the through opening (10) matches the diameter of the filter cartridge (7).

5. The dust cleaning device for a filter cartridge according to claim 1, characterized in that: The sootblowing assembly (11) comprises an air delivery sleeve (111), the air delivery sleeve (111) being fixedly connected to the bottom of the top cover (2), and an air inlet pipe (112) being fixedly connected to the top of the air delivery sleeve (111), an air inlet valve (113) being fixedly installed on the outside of the air inlet pipe (112), an air outlet nozzle (114) being fixedly connected to the bottom of the air delivery sleeve (111), and an electromagnetic pulse valve (115) being fixedly installed on the outside of the air outlet nozzle (114).

6. A dust cleaning device for a filter cartridge according to claim 1, characterized in that: The bottom end of the inclined plate (12) is located at the bottom of one end of the ash discharge pipe (14), and an ash discharge valve is fixedly installed on the outside of the ash discharge pipe (14).

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