CN220047456U

CN220047456U - Air cleaner's gas adsorption equipment

Info

Publication number: CN220047456U
Application number: CN202320473460.0U
Authority: CN
Inventors: 吴萍
Original assignee: JIANGSU SHENGCAN AUTO PARTS CO Ltd
Current assignee: JIANGSU SHENGCAN AUTO PARTS CO Ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-11-21
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of air filters and discloses a gas adsorption device of an air filter, which comprises a shell and a silica gel plate, wherein a box body is movably arranged on the outer wall of the silica gel plate, a box cover is movably clamped on the outer wall of the upper end of the box body, rubber columns are fixedly arranged on the front side and the rear side of the box cover, a fixing block is movably sleeved on the outer wall of one end, far away from the box cover, of the rubber column, one end of the fixing block is fixedly connected with the outer wall of the box body, and an annular block is fixedly arranged on the upper end face of the shell. According to the utility model, through the cooperation among the connecting component, the annular block, the sealing ring and the clamping plate, the sealing effect of the annular block and the clamping plate is realized by utilizing the arrangement of the sealing ring, the problem of the air tightness of the top cover and the shell is effectively solved, and the air tightness of the joint of the top cover and the shell is improved by adopting a mode of installing the sealing ring at the joint of the sealing ring and the annular block, so that the utilization rate of the air adsorption device of the air filter is improved.

Description

Air cleaner's gas adsorption equipment

Technical Field

The utility model relates to the technical field of air filters, in particular to a gas adsorption device of an air filter.

Background

The air filter is a filter, also called air filter cartridge, air filter, style, etc., and is mainly used for air filtration in engineering locomotives, automobiles, agricultural locomotives, laboratories, aseptic operating rooms and various precision operating rooms.

When the existing air filter is used for filtering air, moisture in the air is easy to adhere to a filter screen, so that dust particles cannot be completely filtered by the filter screen, the dust particles enter an engine, after the air filter is used for a long time, the air is easy to leak from gaps between a shell and a top cover, the air inflow of the engine is insufficient, the power of the engine is reduced, and the fuel loss is increased, therefore, in order to prevent the moisture from adhering to the filter screen, a water absorption structure is proposed in the prior art to assist the use of the air filter, for example, an utility model patent with the publication number of CN202121988658.X is proposed, and a gas absorption device of the air filter is provided, and comprises the shell, the top cover, a mounting plate and a drying assembly; the top of the shell is provided with a top cover, a mounting plate is fixedly arranged in the shell, one side of the shell is fixedly connected with an air inlet pipe, and the other side of the shell is fixedly connected with an air outlet pipe; and a drying component is arranged between the air inlet pipe and the shell and used for drying the air entering the shell. Through adopting above-mentioned technical scheme, when the top cap downwardly moving, through rubber slab, mounting panel and compression spring for the rubber slab can hug closely the mounting panel and will insert the groove and block up completely, avoid the mounting panel below to need carry out filterable gas and leak through inserting the groove, improve the gas tightness, avoid the inside air input of engine not enough to lead to the fuel combustion incomplete, cause the engine unstable in operation, the power decline, the phenomenon emergence that the oil consumption increases.

From the above disclosure, in theory, the implementation of the related art structure is advantageous for the use of the gas adsorption device of the air cleaner, but according to the description in the above disclosure, in order to improve the air tightness, the housing and the top cover are connected through the fixing bolts, and the fixing bolts are respectively installed at four corners of the top cover, at this time, when the top cover is installed with the housing, four fixing bolts are required to be installed one by one to be connected, and when the top cover is separated from the housing, the four fixing bolts are required to be detached in sequence, and the disassembling and assembling manners of the top cover and the housing are increased, so that the disassembling and assembling steps of the top cover and the housing are increased, thereby reducing the working efficiency of the disassembly and the assembly of the top cover by the staff.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a gas adsorption device of an air filter, which has the advantages of being convenient for replacing a rubber plate, improving the water absorption of the rubber plate, replacing a bolt connection mode and simplifying the connection step of a shell and a top cover, and solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides an air cleaner's gas adsorption equipment, includes casing, silica gel board, the outer wall movable mounting of silica gel board has the box, the outer wall movable joint of box upper end has the case lid, the equal fixed mounting of both sides has the rubber column around the case lid, the outer wall activity that the case lid one end was kept away from to the rubber column has cup jointed the fixed block, and the one end of fixed block and the outer wall fixed connection of box, the up end fixed mounting of casing has the annular block, the annular block passes through the sealing washer with the cardboard to be connected, the upper end fixed mounting of sealing washer has the cardboard, one side fixedly connected with top cap of casing is kept away from to the cardboard, the upper end of casing has the reinforcement subassembly with the outer wall movable joint of cardboard, the equal fixed mounting in left and right sides of reinforcement subassembly has the rectangle piece, the rectangle piece passes through coupling assembling and block connection.

Preferably, the left side fixed mounting of casing has the intake pipe, one side fixedly connected with outlet duct of intake pipe is kept away from to the casing, the inside bottom surface fixed mounting of casing has the bottom plate, the up end activity joint of bottom plate has the filter, the filter is kept away from bottom plate one end activity joint and is had the rectangular plate.

Preferably, the annular block comprises an inner ring and an outer ring, the lower ends of the inner ring and the outer ring are fixedly connected with the upper end face of the shell, a rectangular groove is formed between the outer side of the inner ring and the inner side of the outer ring, and the inner wall of the groove is movably sleeved with the outer wall of the sealing ring.

Preferably, the lower terminal surface fixed mounting of top cap has the backup pad, the left and right sides that top cap one side was kept away from to the backup pad is provided with the pressing component that is located the rectangular plate top.

Preferably, the reinforcement assembly comprises a front cover and a rear cover, wherein the inner wall of the rear side of the front cover is movably clamped with the outer wall of the joint of the shell and the clamping plate, the left side and the right side of the front cover are respectively fixedly connected with the front ends of the rectangular blocks on the left side and the right side, and the left side and the right side of the rear cover are respectively fixedly connected with the clamping blocks on the left side and the right side.

Preferably, the connecting assembly comprises a first spring connected with one side of the rectangular block in an internal mode, the connecting block is installed at one end, far away from the rectangular block, of the first spring, and the outer wall of the connecting block is movably clamped with the inner wall of the outer side of the clamping block.

Preferably, the pressing assembly comprises a second spring, the upper end of the second spring is connected with the lower end face of the supporting plate, and the pressing plate is arranged at one end, far away from the supporting plate, of the second spring.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the cooperation among the shell, the top cover, the connecting component and the reinforcing component, the connection effect of the clamping block and the rectangular block is realized by utilizing the arrangement of the connecting component, the installation effect of the top cover is achieved, the problem that the top cover and the shell are connected by adopting the fixing bolt in the technical content disclosed above is effectively solved, and the connecting mode of the connecting component to connect the rectangular block and the clamping block is adopted, so that a worker only needs to change the connecting mode of the connecting component and the clamping block when the top cover is disassembled and assembled, the connection of the fixing bolt is replaced, the disassembly and assembly steps of the top cover and the shell are simplified, and the disassembly and assembly efficiency of the top cover and the shell by the worker is improved.

2. According to the utility model, through the cooperation among the connecting component, the annular block, the sealing ring and the clamping plate, the sealing effect of the annular block and the clamping plate is realized by utilizing the arrangement of the sealing ring, the problem of the air tightness of the top cover and the shell is effectively solved, and the air tightness of the joint of the top cover and the shell is improved by adopting a mode of installing the sealing ring at the joint of the sealing ring and the annular block, so that the utilization rate of the air adsorption device of the air filter is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a rear view of the housing of the present utility model;

FIG. 3 is a front view of a filter plate of the present utility model;

FIG. 4 is a cross-sectional view of the connection assembly of the present utility model;

FIG. 5 is a top view of an annular block of the present utility model;

fig. 6 is a bottom view of the pressing assembly of the present utility model.

In the figure: 1. a housing; 2. a silicone plate; 3. a case; 4. a case cover; 5. a rubber column; 6. a fixed block; 7. an annular block; 701. an inner ring; 702. an outer ring; 8. a seal ring; 9. a clamping plate; 10. a top cover; 11. a reinforcement assembly; 111. a front cover; 112. a rear cover; 12. rectangular blocks; 13. a clamping block; 14. a connection assembly; 141. a first spring; 142. a connecting block; 15. an air inlet pipe; 16. an air outlet pipe; 17. a bottom plate; 18. a filter plate; 19. a rectangular plate; 20. a support plate; 21. a pressing assembly; 211. a second spring; 212. and (5) pressing plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 3, a gas adsorption device of an air filter comprises a shell 1 and a silica gel plate 2, wherein the installation of the silica gel plate 2 plays a role in absorbing water of the gas adsorption device of the air filter, a box body 3 is movably installed on the outer wall of the silica gel plate 2, the installation of the box body 3 provides a space for storing the silica gel plate 2, a box cover 4 is movably clamped on the outer wall of the upper end of the box body 3, the connection mode of the movable clamping is convenient for connecting and separating the box cover 4 and the box body 3, thereby being convenient for replacing the silica gel plate 2, improving the water absorption effect for replacing the silica gel plate 2, rubber columns 5 are fixedly installed on the front side and the rear side of the box cover 4, the arrangement of the rubber columns 5 plays a role in connecting the box body 3 with the box cover 4, a fixing block 6 is movably sleeved on the outer wall of one end of the rubber column 5, one end of the fixing block 6 is fixedly connected with the outer wall of the box body 3, the installation of the box body 3 provides a support and a platform for the installation of the fixed block 6, the upper end surface of the shell 1 is fixedly provided with the annular block 7, the annular block 7 is arranged to provide a space for the installation of the sealing ring 8, the annular block 7 is connected with the clamping plate 9 through the sealing ring 8, the installation of the sealing ring 8 improves the air tightness of the joint of the annular block 7 and the clamping plate 9, the clamping plate 9 is fixedly arranged at the upper end of the sealing ring 8, one side of the clamping plate 9 far away from the shell 1 is fixedly connected with the top cover 10, the installation of the top cover 10 provides a support and a platform for the installation of the clamping plate 9, the upper end of the shell 1 is movably clamped with the outer wall of the clamping plate 9, the arrangement of the reinforcing component 11 improves the tightness of the joint of the top cover 10 and the shell 1, the left side and the right side of the reinforcing component 11 are fixedly provided with rectangular blocks 12, the installation of the rectangular blocks 12 provides a space for the hidden rotation of the connecting component 14, the rectangular blocks 12 are connected with the clamping block 13 through the connecting component 14, the connection assembly 14 is arranged to connect the rectangular block 12 and the clamping block 13, and the top cover 10 and the shell 1 can be separated or connected by changing the connection mode of the connection assembly 14 and the clamping block 13, so that the connection mode of bolts is replaced.

The left side fixed mounting of casing 1 has intake pipe 15, the installation of intake pipe 15 is the inside that gas entered casing 1 provides the passageway, one side fixedly connected with outlet duct 16 that casing 1 kept away from intake pipe 15, the installation of outlet duct 16 provides the passageway for the inside gaseous discharge of casing 1, the inside bottom surface fixed mounting of casing 1 has bottom plate 17, the installation of bottom plate 17 provides the support for the installation of filter 18, the up end activity joint of bottom plate 17 has filter 18, the installation of filter 18 plays the filtration effect to impurity in the inside gas of casing 1, the filter 18 is kept away from bottom plate 17 one end activity joint and is had rectangular plate 19.

Referring to fig. 2 and 5, the annular block 7 includes an inner ring 701 and an outer ring 702, the lower ends of the inner ring 701 and the outer ring 702 are fixedly connected with the upper end surface of the housing 1, a rectangular groove is formed between the outer side of the inner ring 701 and the inner side of the outer ring 702, a space is provided for installing the sealing ring 8 by the groove, and the inner wall of the groove is movably sleeved with the outer wall of the sealing ring 8.

The lower terminal surface fixed mounting of top cap 10 has backup pad 20, and the installation of backup pad 20 provides support and platform for the installation of pressing the subassembly 21, and the left and right sides that backup pad 20 is kept away from top cap 10 one side is provided with the pressing subassembly 21 that is located the rectangular plate 19 top, presses the stability that the subassembly 21 set up has consolidated the filter 18 and installs.

The reinforcement assembly 11 comprises a front cover 111 and a rear cover 112, the arrangement of the front cover 111 and the rear cover 112 plays a sealing role on the joint of the top cover 10 and the shell 1, the inner wall of the rear side of the front cover 111 and the inner wall of the front side of the rear cover 112 are movably clamped with the outer wall of the joint of the shell 1 and the clamping plate 9, the left side and the right side of the front cover 111 are respectively fixedly connected with the front ends of rectangular blocks 12 on the left side and the right side, the arrangement of the front cover 111 provides a platform for the installation of the rectangular blocks 12, the left side and the right side of the rear cover 112 are respectively fixedly connected with clamping blocks 13 on the left side and the right side, and the arrangement of the rear cover 112 provides a support and a platform for the installation of the clamping blocks 13.

Referring to fig. 4 and 6, the connecting assembly 14 includes a first spring 141 connected to one side of the rectangular block 12, the resilience of the first spring 141 provides power for the resetting of the connecting block 142, one end of the first spring 141 away from the rectangular block 12 is provided with the connecting block 142, and the outer wall of the connecting block 142 is movably clamped with the inner wall of the outer side of the clamping block 13, so that the front cover 111 and the rear cover 112 can be connected and separated by changing the connection mode of the connecting block 142 and the clamping block 13, thereby achieving the dismounting effect of the connection part of the reinforcing assembly 11 and the top cover 10 and the shell.

The pressing assembly 21 comprises a second spring 211, the upper end of the second spring 211 is connected with the lower end face of the supporting plate 20, the rebound of the second spring 211 provides power for the reset of the pressing plate 212, and the pressing plate 212 is installed at one end, far away from the supporting plate 20, of the second spring 211.

Working principle: when the sealing device is used, firstly, the silica gel plate 2 is arranged in the box cover 4, then the box cover 4 is covered on the box body 3, at the moment, the rubber column 5 is inserted into the fixing block 6, at the moment, the box cover 4 is connected with the box body 3, then the filter plate 18 is inserted into the bottom plate 17, then the rectangular plate 19 is covered on the filter plate 18, the sealing ring 8 is placed in a groove formed by the inner ring 701 and the outer ring 702, then the top cover 10 is covered on the upper end surface of the shell 1, along with the movement of the top cover 10 towards the shell 1, the pressing plate 212 is contacted with the rectangular plate 19, the second spring 211 is in a compressed state, then the reinforcing component 11 and the rear cover 112 are arranged at the joint of the top cover 10 and the shell 1, the connecting component 14 is pressed into the inside of the rectangular block 12, at the moment, the rectangular block 12 is arranged into the inside of the clamping block 13, at the moment, the first spring 141 is in a compressed state, finally, along with the movement of the rectangular block 12 inside the clamping block 13, the rebound of the rectangular block 141, the connecting block 142 is ejected from the inside of the clamping block 13, the rectangular block 12 and the connecting component 11 and the reinforcing component 11 can be connected with the top cover 1 in a sealing mode.

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

Claims

1. The utility model provides a gas adsorption equipment of air cleaner, includes casing (1), silica gel board (2), its characterized in that: the utility model discloses a box, including box (3) and cardboard (9), box (3) are installed to the outer wall movable joint of box (2), the equal fixed mounting of both sides has rubber post (5) around box (4), rubber post (5) are kept away from the outer wall activity of box (4) one end and are cup jointed fixed block (6), and the one end of fixed block (6) and the outer wall fixed connection of box (3), the up end fixed mounting of casing (1) has annular piece (7), annular piece (7) are connected through sealing washer (8) with cardboard (9), the upper end fixed mounting of sealing washer (8) has cardboard (9), one side fixedly connected with top cap (10) of keeping away from casing (1) of cardboard (9), the outer wall movable joint of upper end and cardboard (9) of casing (1) has reinforcement subassembly (11), the equal fixed mounting in both sides of reinforcement subassembly (11) has rectangular piece (12), rectangular piece (12) are connected with block (13) through coupling assembling (14).

2. The air cleaner's gas adsorption apparatus of claim 1, wherein: the novel air inlet device is characterized in that an air inlet pipe (15) is fixedly arranged on the left side of the shell (1), an air outlet pipe (16) is fixedly connected to one side, away from the air inlet pipe (15), of the shell (1), a bottom plate (17) is fixedly arranged on the bottom surface inside the shell (1), a filter plate (18) is movably clamped on the upper end face of the bottom plate (17), and a rectangular plate (19) is movably clamped on one end, away from the bottom plate (17), of the filter plate (18).

3. The air cleaner's gas adsorption apparatus of claim 1, wherein: the annular block (7) comprises an inner ring (701) and an outer ring (702), wherein the lower ends of the inner ring (701) and the outer ring (702) are fixedly connected with the upper end face of the shell (1), a rectangular groove is formed between the outer side of the inner ring (701) and the inner side of the outer ring (702), and the inner wall of the groove is movably sleeved with the outer wall of the sealing ring (8).

4. The air cleaner's gas adsorption apparatus of claim 1, wherein: the lower terminal surface fixed mounting of top cap (10) has backup pad (20), the left and right sides of backup pad (20) one side of keeping away from top cap (10) is provided with pressing component (21) that are located rectangular board (19) top.

5. The air cleaner's gas adsorption apparatus of claim 1, wherein: the reinforcing component (11) comprises a front cover (111) and a rear cover (112), wherein the inner wall of the rear side of the front cover (111) is movably clamped with the outer wall of the joint of the shell (1) and the clamping plate (9) with the inner wall of the front side of the rear cover (112), the left side and the right side of the front cover (111) are respectively fixedly connected with the front ends of the rectangular blocks (12) on the left side and the right side, and the left side and the right side of the rear cover (112) are respectively fixedly connected with the clamping blocks (13) on the left side and the right side.

6. The air cleaner's gas adsorption apparatus of claim 1, wherein: the connecting assembly (14) comprises a first spring (141) connected with one side of the rectangular block (12) in an internal mode, a connecting block (142) is arranged at one end, away from the rectangular block (12), of the first spring (141), and the outer wall of the connecting block (142) is movably clamped with the inner wall of the outer side of the clamping block (13).

7. The air cleaner's gas adsorption apparatus according to claim 4, wherein: the pressing assembly (21) comprises a second spring (211), the upper end of the second spring (211) is connected with the lower end face of the supporting plate (20), and a pressing plate (212) is installed at one end, far away from the supporting plate (20), of the second spring (211).