CN216223335U

CN216223335U - Air cleaner screen cloth cleaning mechanism

Info

Publication number: CN216223335U
Application number: CN202122857958.0U
Authority: CN
Inventors: 杨振; 金旭立; 杨顺
Original assignee: Henan Yijian Filter Co ltd
Current assignee: Henan Yijian Filter Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an air filter screen cleaning mechanism, which comprises a base, a box body and a screen body, wherein the bottom end of the box body is fixedly connected with the base, a cavity is arranged in the box body, a socket for mounting the screen body is fixedly connected to the middle part of the inner wall of the bottom end of the cavity, an air suction opening is also formed in the inner wall of the bottom end of the cavity, a mounting plate and a cleaning brush are respectively arranged in the cavity, the mounting plate and the cleaning brush are respectively and oppositely arranged, sliding grooves for mounting threaded rods are formed in the inner walls of two sides of the cavity, motors are respectively mounted at the lower parts of two sides of the box body, and the bottom ends of the threaded rods penetrate through the inner walls of the bottom ends of the sliding grooves and are connected with an output shaft at the top ends of the motors; the box body one end fixedly connected with shell, fixed mounting has electric putter in the shell. Through the design of cleaning brush, can brush dust down on the screen cloth body, realize replacing manual operation to the clear purpose of screen cloth body to can improve the clean efficiency of screen cloth.

Description

Air cleaner screen cloth cleaning mechanism

Technical Field

The utility model relates to the technical field of air filter screens, in particular to an air filter screen cleaning mechanism.

Background

The air filter is an air filter device, and is generally used for dust prevention in clean workshops, clean plants, laboratories and clean rooms, or in electronic mechanical communication equipment. The filter has the models of a primary filter, a medium-efficiency filter, a high-efficiency filter, a sub-high efficiency filter and the like. The various models have different standards and use efficiencies. The air filter is a device which collects dust from gas-solid two-phase flow through the action of a porous filter material and purifies the gas.

When the air filter is used at present, a screen is arranged on a box body to filter out larger particles in air and prevent filter cloth from being blocked. Most of the prior air filter screens are manually cleaned, the problem of low cleaning efficiency exists in manual cleaning,

to this end, we propose an air filter screen cleaning mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an air filter screen cleaning mechanism which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

an air filter screen cleaning mechanism comprises a base, a box body and a screen body, wherein the bottom end of the box body is fixedly connected with the base, a cavity is arranged in the box body, a socket used for mounting the screen body is fixedly connected to the middle position of the inner wall of the bottom end of the cavity, an air suction opening is further formed in the inner wall of the bottom end of the cavity, a mounting plate and a cleaning brush are respectively arranged in the cavity, the mounting plate and the cleaning brush are respectively and oppositely arranged, sliding grooves used for mounting threaded rods are formed in the inner walls of two sides of the cavity, a motor is mounted on the lower portions of two sides of the box body, and the bottom ends of the threaded rods penetrate through the inner wall of the bottom end of the sliding grooves and are connected with an output shaft at the top end of the motor;

the box body is characterized in that one end of the box body is fixedly connected with a shell, an electric push rod is fixedly installed in the shell, a containing groove for placing a limiting plate is formed in the inner wall of the cavity close to one end of the box body, a power supply is fixedly connected to the bottom end of the shell, and the power supply is electrically connected with the electric push rod;

the base top inner wall fixedly connected with suction hood, the suction hood communicates with suction opening, still be equipped with collecting box and air exhauster in the base.

Further, the cleaning brush passes through bolt and mounting panel fixed connection, two the cleaning brush is located two between the mounting panel, through the design of cleaning brush, can brush down the dust on the screen cloth body, realize the purpose to the screen cloth body is clean, can replace manual operation.

Further, the screen body is a vertically arranged rectangular plate-shaped structure, the screen body is located between the two cleaning brushes, and one end, far away from the mounting plate, of each cleaning brush is in contact with one side of the screen body.

Further, still be equipped with the slider in the spout, the slider cover is put on the threaded rod, slider one end and mounting panel fixed connection through the design of slider and spout to be convenient for the mounting panel to drive cleaning brush and be reciprocating motion from top to bottom in the box, and then be convenient for clean the screen cloth body.

Further, electric putter one end is through piston rod and limiting plate one side fixed connection, the limiting plate is close to cavity one side fixed glue and is had spacing pad, and electric putter can promote the limiting plate through the piston rod and move towards the direction of screen cloth body, and one side and the contact of screen cloth body one end that make the limiting plate be close to spacing pad to the realization is to the mesh of prescribing a limit to screen cloth body position.

Further, the exhaust fan is connected with the collection box through a first pipeline, and the collection box is connected with the dust hood through a second pipeline.

Compared with the prior art, the utility model has the following beneficial effects: the screen cloth body is located between two cleaning brushes, the cleaning brush is kept away from mounting panel one end and is contacted with screen cloth body one side, design through the cleaning brush, can be with dust under the screen cloth body under the brush, realize the clear purpose to the screen cloth body, can replace manual operation, electric putter can promote the direction motion of limiting plate towards the screen cloth body through the piston rod, thereby realize the purpose of injecing screen cloth body position, screw-thread fit through threaded rod and slider, and then can drive the mounting panel and remove, the mounting panel drives cleaning brush and is reciprocating motion from top to bottom in the box, make cleaning brush can clean the screen cloth body, the air exhauster is through first pipeline to convulsions the collecting box, the collecting box is through the second pipeline to the suction hood convulsions, the suction hood can be collected the dust that sieves on the screen cloth body.

Drawings

FIG. 1 is a schematic diagram of an air filter screen cleaning mechanism according to the present invention.

FIG. 2 is a schematic diagram of the internal structure of the housing of the screen cleaning mechanism of the air filter of the present invention.

FIG. 3 is a schematic diagram of the internal structure of the housing of an air filter screen cleaning mechanism according to the present invention.

In the figure: 1. a base; 2. a box body; 3. a cavity; 4. a socket; 5. a motor; 6. a threaded rod; 7. a chute; 8. mounting a plate; 9. a cleaning brush; 10. a limiting pad; 11. a housing; 12. an electric push rod; 13. a limiting plate; 14. a screen body; 15. a slider; 16. an air suction opening; 17. a dust hood; 18. a collection box; 19. an exhaust fan.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, an air filter screen cleaning mechanism comprises a base 1, a box body 2 and a screen body 14, wherein the base 1 is fixedly connected to the bottom end of the box body 2, a cavity 3 is arranged inside the box body 2, a socket 4 for mounting the screen body 14 is fixedly connected to the middle of the inner wall of the bottom end of the cavity 3, an air suction opening 16 is further formed in the inner wall of the bottom end of the cavity 3, a mounting plate 8 and a cleaning brush 9 are respectively arranged in the cavity 3, the mounting plate 8 and the cleaning brush 9 are respectively provided with two opposite parts, sliding grooves 7 for mounting threaded rods 6 are formed in the inner walls of two sides of the cavity 3, motors 5 are respectively mounted on the lower parts of two sides of the box body 2, and the bottom ends of the threaded rods 6 penetrate through the inner walls of the bottom ends of the sliding grooves 7 to be connected with output shafts at the top ends of the motors 5;

a shell 11 is fixedly connected to one end of the box body 2, an electric push rod 12 is fixedly installed in the shell 11, a containing groove for placing a limiting plate 13 is formed in the inner wall of the cavity 3 close to one end of the box body 2, a power supply is fixedly connected to the bottom end of the shell 11, and the power supply is electrically connected with the electric push rod 12;

the inner wall of the top end of the base 1 is fixedly connected with a dust hood 17, the dust hood 17 is communicated with an air suction opening 16, and a collecting box 18 and an exhaust fan 19 are further arranged in the base 1.

Wherein, cleaning brush 9 passes through bolt and mounting panel 8 fixed connection, two cleaning brush 9 is located two between the mounting panel 8, through cleaning brush 9's design, can brush down the dust on the screen cloth body 14, realize the clear purpose to screen cloth body 14, can replace manual operation.

The screen body 14 is a vertically arranged rectangular plate-shaped structure, the screen body 14 is located between the two cleaning brushes 9, and one end, far away from the mounting plate 8, of each cleaning brush 9 is in contact with one side of the screen body 14.

Wherein, still be equipped with slider 15 in the spout 7, slider 15 cover is put on threaded

rod

6, 15 one end of slider and mounting panel 8 fixed connection through the design of slider 15 and spout 7 to be convenient for mounting panel 8 to drive cleaning brush 9 and do reciprocating motion from top to bottom in box 2, and then be convenient for clean screen cloth body 14.

One end of the electric push rod 12 is fixedly connected with one side of the limiting plate 13 through a piston rod, one side of the limiting plate 13 close to the cavity 3 is fixedly glued with the limiting pad 10, the electric push rod 12 can push the limiting plate 13 to move towards the direction of the screen body 14 through the piston rod until one side of the limiting plate 13 close to the limiting pad 10 is contacted with one end of the screen body 14, and therefore the purpose of limiting the position of the screen body 14 is achieved.

Wherein, air exhauster 19 is connected with collecting box 18 through first pipeline, collecting box 18 is connected with suction hood 17 through the second pipeline, and air exhauster 19 draws air to collecting box 18 through first pipeline, and collecting box 18 draws air to suction hood 17 through the second pipeline, and suction hood 17 can collect the dust that sieves down on the screen cloth body 14.

When the cleaning mechanism is used, firstly, the screen body 14 is vertically inserted into the socket 4 from top to bottom, the screen body 14 is positioned between the two cleaning brushes 9, one end of the cleaning brush 9, which is far away from the mounting plate 8, is in contact with one side of the screen body 14, the electric push rod 12 can push the limiting plate 13 to move towards the direction of the screen body 14 through the piston rod until one side of the limiting plate 13, which is close to the limiting pad 10, is in contact with one end of the screen body 14, so that the purpose of limiting the position of the screen body 14 is realized, then, the exhaust fan 19 and the motor 5 are simultaneously started, the motor 5 drives the threaded rod 6 to rotate, the threaded rod 6 is in threaded fit with the slide block 15, so that the mounting plate 8 can be driven to move, the mounting plate 8 drives the cleaning brush 9 to reciprocate up and down in the box 2, so that the cleaning brush 9 can clean the screen body 14, the exhaust fan 19 exhausts the air to the collection box 18 through a first pipeline, the collection box 18 exhausts the air to the dust hood 17 through a second pipeline, and the dust hood 17 can collect the dust screened on the screen body 14.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An air filter screen cleaning mechanism comprises a base (1), a box body (2) and a screen body (14), it is characterized in that the bottom end of the box body (2) is fixedly connected with a base (1), a cavity (3) is arranged in the box body (2), a socket (4) for installing the screen body (14) is fixedly connected at the middle part of the inner wall of the bottom end of the cavity (3), an air suction opening (16) is further formed in the inner wall of the bottom end of the cavity (3), a mounting plate (8) and a cleaning brush (9) are respectively arranged in the cavity (3), the mounting plate (8) and the cleaning brush (9) are both provided with two opposite parts, the inner walls of the two sides of the cavity (3) are both provided with a sliding chute (7) for mounting the threaded rod (6), the lower parts of two sides of the box body (2) are respectively provided with a motor (5), and the bottom end of the threaded rod (6) penetrates through the inner wall of the bottom end of the sliding groove (7) and is connected with an output shaft at the top end of the motor (5);

one end of the box body (2) is fixedly connected with a shell (11), an electric push rod (12) is fixedly arranged in the shell (11), and a containing groove for placing a limiting plate (13) is formed in the inner wall of the cavity (3) close to one end of the box body (2);

the air suction device is characterized in that a dust suction cover (17) is fixedly connected to the inner wall of the top end of the base (1), the dust suction cover (17) is communicated with an air suction opening (16), and a collecting box (18) and an exhaust fan (19) are further arranged in the base (1).

2. An air filter screen cleaning mechanism as recited in claim 1, wherein: cleaning brush (9) pass through bolt and mounting panel (8) fixed connection, two cleaning brush (9) are located two between mounting panel (8).

3. An air filter screen cleaning mechanism as recited in claim 1, wherein: the screen cloth body (14) is of a vertically-arranged rectangular plate-shaped structure, the screen cloth body (14) is located between the two cleaning brushes (9), and one end, far away from the mounting plate (8), of each cleaning brush (9) is in contact with one side of the screen cloth body (14).

4. An air filter screen cleaning mechanism as recited in claim 1, wherein: still be equipped with slider (15) in spout (7), slider (15) cover is put on threaded rod (6), slider (15) one end and mounting panel (8) fixed connection.

5. An air filter screen cleaning mechanism as recited in claim 1, wherein: one end of the electric push rod (12) is fixedly connected with one side of the limiting plate (13) through the piston rod, and the limiting plate (13) is fixedly glued with a limiting pad (10) at one side close to the cavity (3).

6. An air filter screen cleaning mechanism as recited in claim 1, wherein: the exhaust fan (19) is connected with the collection box (18) through a first pipeline, and the collection box (18) is connected with the dust hood (17) through a second pipeline.