CN217119634U

CN217119634U - Bag filter convenient to wash

Info

Publication number: CN217119634U
Application number: CN202220686929.4U
Authority: CN
Inventors: 陈华
Original assignee: Guangzhou Airy Air Purification Equipment Co ltd
Current assignee: Guangzhou Airy Air Purification Equipment Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-08-05
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a bag filter convenient for cleaning, which comprises a shell, wherein the upper end of the inside of the shell is provided with a mounting plate, the middle part of the mounting plate is fixedly provided with a filter element, a first driving machine used for driving the filter element to rotate is arranged above the filter element, one side of the inner wall of the shell is fixedly provided with a liquid spraying pipe, the other side of the inner wall of the shell is provided with a movable frame, racks are welded on both sides of the inner wall of the movable frame, two incomplete gears are engaged and connected between the racks, one side of the incomplete gears is provided with a second driving machine, one side of the movable frame, which is close to the filter element, is fixedly connected with a cleaning plate matched with the filter element through a bracket, one side of the cleaning plate, which is close to the filter element, is fixedly connected with a cleaning brush, the bag filter can be cleaned effectively without disassembling the filter element, and is time-saving and labor-saving, the filterability of the filter is improved.

Description

Bag filter convenient to wash

Technical Field

The utility model relates to a bag filter technical field specifically is a bag filter convenient to wash.

Background

The bag filter has the advantages of large effective filtering area, large dust holding capacity, small resistance, large ventilation volume, reusable frame and support frame, and wide application in the filtering systems of the industries of electronics, pharmacy, medical treatment, food and the like, wherein the filter element generally comprises a filter bag, a filter basket, a filter screen and the like.

However, in the long-time use process, a large amount of impurities are attached to the outer wall of the filter element in the filter, so that the filter element is not convenient to clean, the filter bag in the filter element is blocked and cannot be normally used, and the practicability of the bag filter is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bag filter convenient to wash to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bag filter convenient to wash, includes the casing, the inside upper end of casing is provided with the mounting panel, the middle part fixed mounting of mounting panel has the filter core, the top of filter core is provided with and is used for driving filter core pivoted first driving machine, inner wall one side fixed mounting of casing has the spray tube, the inner wall opposite side of casing is provided with the movable frame, the rack has all been welded in the both sides of movable frame inner wall, two the meshing is connected with incomplete gear between the rack, one side of incomplete gear is provided with the second driving machine, support fixedly connected with and filter core assorted clearance board are passed through to one side that the movable frame is close to the filter core, the clearance board is close to one side fixedly connected with clearance brush of filter core.

Preferably, one side fixed mounting that shells inner wall is close to the movable frame has the slide rail, one side of movable frame is through slider and slide rail sliding connection, the inner wall of casing still seted up with mounting panel assorted spout, the outside sliding connection of mounting panel is in the spout.

Preferably, a shell cover is arranged above the shell, sealing flanges are arranged on the shell cover and the side end faces of the shell, and a plurality of bolts are arranged on the sealing flanges.

Preferably, the top end of the first driving machine is fixedly connected with the inside of the shell through a support, the output shaft of the first driving machine is fixedly connected with the center of the top of the filter element, and the second driving machine is fixedly connected with one side of the inside of the shell.

Preferably, the first driving machine and the second driving machine are externally provided with protective shells.

Preferably, a plurality of spray heads are uniformly and fixedly installed on the inner side of the liquid spraying pipe, and a water inlet pipe is fixedly connected to one side of the liquid spraying pipe.

Preferably, the top of one side of the shell is fixedly connected with a liquid inlet pipe, the bottom of one side of the shell is fixedly connected with a liquid outlet pipe, and the bottom of the shell is fixedly connected with a sewage discharge pipe.

Preferably, the mounting panel is circular setting, the spray tube is the setting of board semicircle, the clearance board is the arc setting.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a casing, first driving machine, the filter core, the blow off pipe, the movable frame, the clearance board, the rack, incomplete gear, the cooperation of second driving machine, when needing to wash the filter core, in letting in the external cleaning solution or water to the spray tube through the inlet tube, spray on the lateral wall of filter core by the shower nozzle again, carry out fast-speed impact to attached impurity, start first driving machine and second driving machine, first driving machine drives the filter core and carries out rotation repeatedly, the second driving machine drives incomplete gear and rotates, and then through the cooperation of rack, can make the movable frame drive the clearance brush repeatedly and reciprocate, rethread filter core is the rotation of casing inside, can make the shower nozzle evenly spray water to the surface of filter core, the surface to the filter core that the clearance brush can be even is washhed, thereby can just can wash effectual filter core without dismantling the filter core, time and labor are saved, the filterability of the filter is improved, and finally cleaned sewage is discharged from the sewage discharge pipe to finish cleaning the filter element.

Drawings

FIG. 1 is a schematic overall main sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the whole body of the present invention;

FIG. 3 is a schematic top view of the cleaning plate of the present invention;

fig. 4 is a schematic structural view of the movable frame of the present invention.

In the figure: 1. a housing; 2. a shell cover; 3. sealing the flange; 4. a bolt; 5. a liquid inlet pipe; 6. a first driver; 7. mounting a plate; 8. a filter element; 9. a water inlet pipe; 10. a liquid spraying pipe; 11. a spray head; 12. a liquid outlet pipe; 13. a blow-off pipe; 14. a slide rail; 15. a movable frame; 16. cleaning the plate; 17. cleaning the brush; 18. a rack; 19. an incomplete gear; 20. a second driver.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a bag filter convenient to wash, which comprises a housin 1, the inside upper end of casing 1 is provided with mounting panel 7, the middle part fixed mounting of mounting panel 7 has filter core 8, filter core 8's top is provided with and is used for driving filter core 8 pivoted first driving machine 6, inner wall one side fixed mounting of casing 1 has spray pipe 10, casing 1's inner wall opposite side is provided with movable frame 15, rack 18 has all been welded to the both sides of movable frame 15 inner wall, the meshing is connected with incomplete gear 19 between two rack 18, one side of incomplete gear 19 is provided with second driving machine 20, support fixedly connected with and filter core 8 assorted cleaning plate 16 are passed through to one side that movable frame 15 is close to filter core 8, cleaning plate 16 is close to one side fixedly connected with clearance brush 17 of filter core 8, one side and the 8 casees of filter core contact of clearance brush 17.

Wherein, one side fixed mounting that the casing 1 inner wall is close to movable frame 15 has slide rail 14, and slider and 14 sliding connection of slide rail are passed through to one side of movable frame 15, and further, the slider is the setting of T type, then can be so that more stable the sliding on slide rail 14 of movable frame 15, casing 1's inner wall still seted up with mounting panel 7 assorted spout, the outside sliding connection of mounting panel 7 is in the spout.

Wherein, the top of casing 1 is provided with cap 2, all is provided with sealing flange 3 on the side end face of cap 2 and shell, is provided with a plurality of bolt 4 on the sealing flange 3, can be with the cap 2 with the inseparable fixed of casing 1 through the cooperation of bolt 4 and sealing flange 3.

The top end of the first driving machine 6 is fixedly connected with the inside of the shell 1 through a bracket, the output shaft of the first driving machine 6 is fixedly connected with the top center of the filter element 8, and the second driving machine 20 is fixedly connected with one side of the inside of the shell 1.

Protective cases are arranged outside the first driving machine 6 and the second driving machine 20, and the first driving machine 6 and the second driving machine 20 are protected by the protective cases.

Wherein, the even fixed mounting in inboard of spray tube 10 has a plurality of shower nozzle 11, and one side fixedly connected with inlet tube 9 of spray tube 10, the one end of inlet tube 9 are located the outside of casing 1, let in external water to spray tube 10 through inlet tube 9 in.

Wherein, the top fixedly connected with feed liquor pipe 5 of 1 one side of casing, the bottom fixedly connected with drain pipe 12 of 1 one side of casing, the bottom fixedly connected with blow off pipe 13 of casing 1, it is further, one side of drain pipe 12 runs through to the inside and the fixedly connected with filter screen frame of casing 1, all can install the valve on blow off pipe 13 and the drain pipe 12.

Wherein, mounting panel 7 is circular setting, and spray pipe 10 is the setting of board semicircular, and clearance board 16 is the arc setting.

The working principle is as follows: when the cleaning device is used, when the filter element 8 needs to be cleaned, cleaning solution or water in the outside is introduced into the liquid spraying pipe 10 through the water inlet pipe 9, then the cleaning solution or water is sprayed on the outer side wall of the filter element 8 through the spray head 11, high-speed impact is carried out on attached impurities, the first driving machine 6 and the second driving machine 20 are started, the first driving machine 6 drives the filter element 8 to rotate repeatedly, the second driving machine 20 drives the incomplete gear 19 to rotate, then the movable frame 15 can repeatedly drive the cleaning brush 17 to move up and down through the matching of the rack 18, the filter element 8 rotates inside the shell 1 again, the spray head 11 can uniformly spray water on the surface of the filter element 8, the cleaning brush 17 can uniformly wash the surface of the filter element 8, thereby the filter element 8 can be effectively cleaned without dismounting the filter element 8, time and labor are saved, the filtering performance of the filter is improved, finally, the cleaned sewage is discharged from the sewage discharge pipe 13, and the cleaning of the filter element 8 is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bag filter for easy cleaning, comprising a housing (1), characterized in that: the upper end in the shell (1) is provided with a mounting plate (7), the middle part of the mounting plate (7) is fixedly provided with a filter element (8), a first driving machine (6) for driving the filter element (8) to rotate is arranged above the filter element (8), a liquid spraying pipe (10) is fixedly arranged on one side of the inner wall of the shell (1), a movable frame (15) is arranged on the other side of the inner wall of the shell (1), racks (18) are welded on two sides of the inner wall of the movable frame (15), an incomplete gear (19) is meshed and connected between the two racks (18), one side of the incomplete gear (19) is provided with a second driving machine (20), one side of the movable frame (15) close to the filter element (8) is fixedly connected with a cleaning plate (16) matched with the filter element (8) through a bracket, one side of the cleaning plate (16) close to the filter element (8) is fixedly connected with a cleaning brush (17).

2. A bag filter for easy cleaning according to claim 1, wherein: casing (1) inner wall is close to one side fixed mounting of movable frame (15) has slide rail (14), one side of movable frame (15) is passed through slider and slide rail (14) sliding connection, the inner wall of casing (1) still seted up with mounting panel (7) assorted spout, the outside sliding connection of mounting panel (7) is in the spout.

3. A bag filter for easy cleaning according to claim 1, wherein: a shell cover (2) is arranged above the shell (1), sealing flanges (3) are arranged on the shell cover (2) and the side end faces of the shell, and a plurality of bolts (4) are arranged on the sealing flanges (3).

4. A bag filter for easy cleaning according to claim 1, wherein: the top end of the first driving machine (6) is fixedly connected with the inside of the shell (1) through a support, the output shaft of the first driving machine (6) is fixedly connected with the center of the top of the filter element (8), and the second driving machine (20) is fixedly connected with one side of the inside of the shell (1).

5. A bag filter for easy cleaning according to claim 1, wherein: protective cases are arranged outside the first driving machine (6) and the second driving machine (20).

6. A bag filter for easy cleaning according to claim 1, wherein: the inner side of the liquid spraying pipe (10) is uniformly and fixedly provided with a plurality of spray heads (11), and one side of the liquid spraying pipe (10) is fixedly connected with a water inlet pipe (9).

7. A bag filter for easy cleaning according to claim 1, wherein: the top fixedly connected with feed liquor pipe (5) of casing (1) one side, the bottom fixedly connected with drain pipe (12) of casing (1) one side, the bottom fixedly connected with blow off pipe (13) of casing (1).

8. A bag filter for easy cleaning according to claim 1, wherein: mounting panel (7) are circular setting, spray pipe (10) are the setting of board semicircle, clearance board (16) are the arc setting.