CN216677418U

CN216677418U - Air filter with sealing device

Info

Publication number: CN216677418U
Application number: CN202123225609.3U
Authority: CN
Inventors: 梁绍邱
Original assignee: Guangdong Yao Tai Filter Technology Co ltd
Current assignee: Guangdong Yao Tai Filter Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-07
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses an air filter with a sealing device, which comprises a base, a shell and a filter cavity, wherein the top of the base is connected with the shell through a bolt, the top of the shell is connected with a top cover through a bolt, an installation support is arranged in the shell, a filter element is connected between the installation supports through a clamping groove, the bottom of the installation support is provided with the filter cavity, and the installation support is communicated with the filter cavity. The air filter with the sealing device is simple in structure, easy to install, good in sealing effect, capable of improving the filtering effect and suitable for wide popularization and use.

Description

Air filter with sealing device

Technical Field

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

Background

The air filter is a device which collects dust from gas-solid two-phase flow through the action of porous filtering material and purifies the gas, and the air filter purifies the air with low dust content and sends the air into the room to ensure the process requirement of clean room and the air cleanliness in the common air-conditioning room, and the air filter can effectively filter the impurities in the air.

Currently, the existing air filters have the following disadvantages when in use: 1. in carrying out the installation, the convenience of operation is relatively poor, and sealed not good easy influence air cleaner's result of use moreover, 2, after using for a long time, cause the filtration pore of filter to block up easily and influence the result of use, need often dismantle and clear up. To this end, we propose an air filter with a sealing device.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide an air filter with a sealing device, which can effectively solve the problems in the background art.

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

the utility model provides an air cleaner with sealing device, includes base, casing and filter chamber, the bolted connection casing is passed through at the top of base, the bolted connection top cap is passed through at the top of casing, be provided with the installing support in the casing, connect the filter core through the draw-in groove between the installing support, the bottom of installing support is provided with the filter chamber, and installing support and filter chamber intercommunication.

Furthermore, the both sides of installing support have all been seted up the fluting, be located the grooved one side in the installing support and seted up the spread groove, sliding connection has the connecting rod in the spread groove, be provided with the inserted block in the fluting, the one end and the inserted block of connecting rod are connected, the slot that corresponds with the inserted block is seted up to the surface in the casing, and the connecting rod passes through screwed connection inserted block.

Further, through being provided with the cassette in the casing, the bottom of filter chamber passes through bearing installation wind wheel blade, the bottom of wind wheel blade is provided with the brush that corresponds with the cassette, and the casing passes through bolted connection cassette, and the wind wheel blade is through setting up support mounting brush.

Further, the top and the bottom of inserted block and connecting rod all pass through the draw-in groove and connect the sealing washer, the one side that lies in the inserted block in the fluting is provided with the spring, and fluting and inserted block all pass through the draw-in groove and connect the spring.

Further, the top in the casing is provided with the exhaust duct, and exhaust duct and installing support intercommunication.

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

1. through installing support, fluting, inserted block, spring and the slot that sets up, can utilize elasticity to release the inserted block and carry out the built-up connection with the slot, easy operation is convenient, and is more laborsaving moreover, uses through the combination of fluting, slot and sealing washer, can also improve filter mechanism's leakproofness, can also reduce the sealing washer simultaneously and contact with the air, is favorable to slowing down the corruption, prolongs its life.

2. Through the wind wheel blade and the brush that set up, can turn into the wind energy of getting into mechanical energy, rethread contact friction clears up the surface of cassette, can brush down the dust of its adhesion to the number of times that can greatly reduced clearance, more reasonable practical.

Drawings

Fig. 1 is a schematic view of the overall structure of an air filter with a sealing device according to the present invention.

Fig. 2 is a schematic cross-sectional view of an air filter with a sealing device according to the present invention.

FIG. 3 is a cross-sectional view of an air filter mounting bracket with a sealing device according to the present invention.

In the figure: 1. a base; 2. a housing; 3. a top cover; 4. mounting a bracket; 5. a filter element; 6. a filter chamber; 7. a filter disc; 8. grooving; 9. connecting grooves; 10. a connecting rod; 11. inserting a block; 12. a spring; 13. a seal ring; 14. a slot; 15. a wind turbine blade; 16. a brush; 17. and (4) an air outlet channel.

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 with a sealing device comprises a base 1, a housing 2 and a filter chamber 6, wherein the top of the base 1 is connected with the housing 2 through a bolt, the top of the housing 2 is connected with a top cover 3 through a bolt, a mounting bracket 4 is arranged in the housing 2, the mounting bracket 4 is connected with a filter element 5 through a clamping groove, the bottom of the mounting bracket 4 is provided with the filter chamber 6, and the mounting bracket 4 is communicated with the filter chamber 6.

The bottom of the base 1 is provided with an air inlet which is communicated with the shell 2.

The mounting bracket is characterized in that the two sides of the mounting bracket 4 are both provided with a groove 8, one side of the mounting bracket 4, which is positioned in the groove 8, is provided with a connecting groove 9, the connecting groove 9 is internally connected with a connecting rod 10 in a sliding manner, the groove 8 is internally provided with an insertion block 11, one end of the connecting rod 10 is connected with the insertion block 11, and the surface in the shell 2 is provided with a slot 14 corresponding to the insertion block 11.

In this embodiment, as shown in fig. 3, a through hole corresponding to the filter element 5 is formed in the mounting bracket 4, and the filter can be mounted more conveniently and more laborsavingly through the combined connection of the insertion block 11 and the insertion slot 14.

Wherein, through being provided with cassette 7 in the casing 2, the bottom of filter chamber 6 passes through bearing installation wind wheel blade 15, the bottom of wind wheel blade 15 is provided with the brush 16 that corresponds with cassette 7.

In this embodiment, as shown in fig. 1-2, dust collecting grooves are formed in the top of the filter sheet 7 on two sides in the housing 2, a discharge port corresponding to the dust collecting grooves is formed in the surface of the housing 2, and the wind energy is converted into mechanical energy through the wind wheel blades 15, so that the brush 16 can be driven to contact and rub with the filter sheet 7 while rotating, and the filter sheet 7 can be cleaned.

The top and the bottom of the insert block 11 and the connecting rod 10 are both connected with a sealing ring 13 through a clamping groove, and a spring 12 is arranged on one side of the insert block 11 in the groove 8.

In this embodiment, as shown in fig. 3, the sealing ring 13 can improve the sealing performance between the filter cavity 6 and the filter element 5 in the casing 1, and is more practical and reasonable, and the insert block 11 can be pushed out by the elastic force of the spring 12 to be fixedly connected with the slot 14, so that the assembly is more labor-saving and convenient.

Wherein, the top in the casing 1 is provided with the exhaust duct 17, and exhaust duct 17 and installing support 4 intercommunication.

In this embodiment, as shown in fig. 2, the filtered air is conveniently discharged and treated in a concentrated manner through the air outlet duct 17, and the top of the top cover 3 is provided with an air outlet which is communicated with the air outlet duct 17.

It should be noted that, the utility model is an air filter with a sealing device, when working, firstly, the operator opens the top cover 3, pushes the mounting bracket 4 from the top of the casing 1, when the slot 8 of the mounting bracket 4 is pushed to the corresponding slot 14, the insert block 11 is pushed into the slot 14 by the elasticity of the spring 12 to connect and fix the slot, at the same time, the insert block 11 drives the connecting rod 10 to slide, the sealing ring 13 is clamped into the slot 14, the mounting sealing treatment is completed, the sealing performance between different filtering mechanisms in the casing 1 can be greatly improved, the utility model is more practical and reliable, the filtering effect can be improved, the installation is convenient and labor-saving, when in use, the air enters the casing 2 through the air inlet and the base 1, firstly is filtered by the filter 7 and then enters the filtering cavity 6, after the active carbon particles are fully filtered, the secondary filtering treatment is carried out through the through-hole and the filter element 5, at last the air passes through air outlet duct 17 in proper order, top cap 3 and air outlet accomplish the filtration, in filtering operation in-process, contact with the air current through wind wheel blade 15, can turn into mechanical energy with the wind energy, wind wheel blade 15 pivoted drives brush 16 and filter plate 7 contact friction simultaneously, clear up its surperficial adhesion's dust, the dust of brushing down is retrieved through dust collecting tank and discharge gate and is discharged, moreover, the steam generator is simple and practical in structure, can also improve filter plate 7 result of use, the number of times of clearance has significantly reduced, and is more reasonable and convenient.

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. The utility model provides an air cleaner with sealing device, includes base (1), casing (2) and filter chamber (6), its characterized in that: bolted connection casing (2) are passed through at the top of base (1), bolted connection top cap (3) are passed through at the top of casing (2), be provided with installing support (4) in casing (2), connect filter core (5) through the draw-in groove between installing support (4), the bottom of installing support (4) is provided with filter chamber (6), and installing support (4) and filter chamber (6) intercommunication.

2. An air filter with sealing means according to claim 1, wherein: fluting (8) have all been seted up to the both sides of installing support (4), connecting groove (9) have been seted up to the one side that lies in fluting (8) in installing support (4), sliding connection has connecting rod (10) in connecting groove (9), be provided with inserted block (11) in fluting (8), the one end and the inserted block (11) of connecting rod (10) are connected, slot (14) that correspond with inserted block (11) are seted up on the surface in casing (2).

3. An air filter with sealing means according to claim 1, wherein: the novel wind wheel is characterized in that a filter disc (7) is arranged in the shell (2), a wind wheel blade (15) is installed at the bottom of the filter cavity (6) through a bearing, and a brush (16) corresponding to the filter disc (7) is arranged at the bottom of the wind wheel blade (15).

4. An air filter with sealing means according to claim 2, wherein: the top and the bottom of inserted block (11) and connecting rod (10) all connect sealing washer (13) through the draw-in groove, one side that lies in inserted block (11) in fluting (8) is provided with spring (12).

5. An air filter with sealing means according to claim 1, wherein: an air outlet channel (17) is arranged at the top in the shell (2), and the air outlet channel (17) is communicated with the mounting bracket (4).