CN219441083U - Filter element for air filter - Google Patents

Abstract

The utility model discloses a filter element for an air filter, which comprises a filter element box body, wherein a plurality of groups of filter element layers are arranged on mounting frames, a pushing spring is fixedly arranged at the top of a pushing plate, a fixing rod is movably arranged on the pushing plate, a clamping block is fixedly connected to the pushing plate, and the clamping block is clamped on a positioning block; through the design of push pedal, fixture block, connecting plate and dead lever isotructure, cooperate through pushing spring, push pedal and fixture block, can make the fixture block card establish on the locating piece, thereby can fix the mounting panel, and then can be convenient for fix the filter core layer in the filter core box, cooperate through dead lever, push pedal and fixture block, thereby through dragging the dead lever, make the dead lever drive push pedal and fixture block remove, make the fixture block disappear the fixed power of locating piece and connecting plate, and then can be when the clearance is dismantled to air filter core, can make things convenient for simple to air filter core, reduce the loaded down with trivial details nature to the clearance of air filter core.

Description

Filter element for air filter

Technical Field

The utility model relates to the technical field of filter elements, in particular to a filter element for an air filter.

Background

The air filter core captures dust, greasy dirt and other impurities from the gas-solid two-phase flow through the action of the porous filtering material, so that the gas can be purified, and the air filter core sends the air with low dust content into a room after the air is purified, so as to ensure the process requirement of a clean room and the air cleanliness in a common air-conditioning room. In prior art, after the long-time use of current air filter, when need dismantle the clearance to it, need unscrew set screw just can dismantle air filter, and this mode then can increase air filter's clearance's loaded down with trivial details nature.

The utility model provides an air filter for air filter that patent document discloses that the application number was granted for CN202120370708.1, includes the filter core body, the top surface of filter core body is equipped with the mounting panel, and installs the motor on the mounting panel, the output fixedly connected with pivot of motor, and be equipped with first fixed block in the pivot, the inside of spout is established to the below of first fixed block. Compare the filter core for air filter among the prior art, this filter core for air filter has solved the problem that current air filter core is inconvenient for clear up the dust of filter core inside, is convenient for improve the filter effect of filter core body.

The above-mentioned patent exists the problem that is inconvenient to dismantle air filter element promptly to can influence the efficiency to the clearance is dismantled to air filter element, increase the loaded down with trivial details nature of air filter element clearance, consequently we need to propose a filter core for air filter.

Disclosure of Invention

The utility model aims to provide a filter element for an air filter, which can conveniently and simply clean the air filter element when the air filter element is disassembled and cleaned, and reduce the complexity of cleaning the air filter element so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air filter uses filter core, includes the filter core box, the lateral part fixedly connected with of filter core box is fixed the frame, be provided with the mounting panel in the fixed frame, the lateral part array of mounting panel is provided with multiunit installation frame, multiunit all be provided with the filter core layer on the installation frame, the equal fixedly connected with connecting plate in top and the bottom of mounting panel, fixedly connected with locating piece on the connecting plate, the installation cavity has been seted up in the fixed frame, be provided with the push pedal in the installation cavity, the top fixed mounting of push pedal has the pushing spring, the tip fixed mounting of pushing spring is in the installation cavity, movable mounting dead lever in the push pedal, fixedly connected with fixture block in the push pedal, the fixture block card is established on the locating piece.

Preferably, the hollow fixed column is fixedly connected to the fixed frame, two groups of sliding grooves are symmetrically formed in the hollow fixed column, two groups of supporting rods are symmetrically connected to the surface of the fixed rod, the supporting rods are slidably mounted in the sliding grooves, and two groups of clamping grooves are symmetrically formed in the hollow fixed column.

Preferably, a positioning groove is formed in the fixing frame, and the positioning block and the connecting plate are both arranged in the positioning groove.

Preferably, the mounting plate is internally provided with a mounting groove, the side part of the mounting frame is fixedly connected with a fixing plate, the mounting frame is inserted in the mounting plate, and the mounting frame is fixedly mounted on the mounting plate through the fixing plate matched with a fixing screw.

Preferably, two groups of avoidance grooves are symmetrically formed in the mounting plate, and the two groups of avoidance grooves are fixedly connected with handle rods.

Preferably, the top of filter core box has seted up the air inlet, the top and the bottom of filter core box all are provided with the fixed block, the lateral part intercommunication of filter core box has the blast pipe.

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

through the design of push pedal, fixture block, connecting plate and dead lever isotructure, cooperate through pushing spring, push pedal and fixture block, can make the fixture block card establish on the locating piece, thereby can fix the mounting panel, and then can be convenient for fix the filter core layer in the filter core box, cooperate through dead lever, push pedal and fixture block, thereby through dragging the dead lever, make the dead lever drive push pedal and fixture block remove, make the fixture block disappear the fixed power of locating piece and connecting plate, and then can be when the clearance is dismantled to air filter core, can make things convenient for simple to air filter core, reduce the loaded down with trivial details nature to the clearance of air filter core.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the present utility model;

FIG. 4 is a schematic structural view of the hollow fixing column of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the area a in fig. 3 according to the present utility model.

In the figure: 1. a cartridge housing; 2. an air inlet; 3. a fixed frame; 4. a mounting plate; 5. a mounting frame; 6. a filter element layer; 7. a mounting cavity; 8. a pushing spring; 9. a hollow fixed column; 10. a fixed rod; 11. a support rod; 12. a chute; 13. a push plate; 14. a connecting plate; 15. a positioning block; 16. a clamping block; 17. a mounting groove; 18. a fixing plate; 19. an avoidance groove; 20. an exhaust pipe; 21. a fixed block; 22. a clamping groove; 23. a handle bar; 24. and a positioning groove.

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. 1-5, the present utility model provides a technical solution: the utility model provides a filter core for air filter, including filter core box 1, the lateral part fixedly connected with fixed frame 3 of filter core box 1, be provided with mounting panel 4 in the fixed frame 3, the lateral part array of mounting panel 4 is provided with multiunit installation frame 5, all be provided with filter core layer 6 on multiunit installation frame 5, the top and the bottom of mounting panel 4 are all fixedly connected with connecting plate 14, fixedly connected with locating piece 15 on the connecting plate 14, install installation cavity 7 has been seted up in the fixed frame 3, be provided with push pedal 13 in the installation cavity 7, push pedal 13's top fixed mounting has push spring 8, push spring 8's tip fixed mounting is in installation cavity 7, movable mounting has dead lever 10 on push pedal 13, fixedly connected with fixture block 16 on push pedal 13, fixture block 16 card is established on locating piece 15;

through the arrangement of the pushing spring 8, the pushing plate 13 is pushed by the pushing spring 8, so that the clamping block 16 is pressed on the positioning block 15, the mounting plate 4 can be fixed, the pushing plate 13 can be positioned through the mounting cavity 7, and the pushing plate 13 can stably move;

the fixing frame 3 is fixedly connected with a hollow fixing column 9, two groups of sliding grooves 12 are symmetrically formed in the hollow fixing column 9, two groups of supporting rods 11 are symmetrically connected to the surface of a fixing rod 10, the supporting rods 11 are slidably installed in the sliding grooves 12, and two groups of clamping grooves 22 are symmetrically formed in the hollow fixing column 9;

through the arrangement of the support rods 11, the fixing rods 10, the support rods 11 and the hollow fixing columns 9 are matched with the clamping grooves 22, and the fixing rods 10 are lifted to enable the fixing rods 10 to drive the push plates 13 to move, so that when the push plates 13 move to drive the clamping blocks 16 to move, the clamping blocks 16 are separated from the positioning blocks 15, and the filter element can be conveniently detached;

a positioning groove 24 is formed in the fixed frame 3, the positioning block 15 and the connecting plate 14 are both arranged in the positioning groove 24, a mounting groove 17 is formed in the mounting plate 4, a fixing plate 18 is fixedly connected to the side part of the mounting frame 5, the mounting frame 5 is inserted into the mounting plate 4, and the mounting frame 5 is fixedly mounted on the mounting plate 4 through the fixing plate 18 matched with a fixing screw;

through the arrangement of the fixing plate 18, the filter element layer 6 can be detached and cleaned singly by unscrewing the fixing screws;

two groups of avoidance grooves 19 are symmetrically formed in the mounting plate 4, lifting handle rods 23 are fixedly connected in the two groups of avoidance grooves 19, an air inlet 2 is formed in the top of the filter element box body 1, fixing blocks 21 are arranged at the top and the bottom of the filter element box body 1, and an exhaust pipe 20 is communicated with the side part of the filter element box body 1;

through the arrangement of the handle rod 23, the filter element layer 6 can be conveniently pulled out of the filter element box body 1 through the handle rod 23, and the filter element layer 6 can be cleaned after the filter element layer 6 is detached from the filter element box body 1;

in the process of concrete use, when the filter element needs to be cleaned, through lifting the dead lever 10, make dead lever 10 drive push pedal 13 remove, when push pedal 13 removes and drives fixture block 16 and remove, can make fixture block 16 and locating piece 15 separation, thereby the fixed power of locating piece 15 and connecting plate 14 disappears, in the in-process of lifting dead lever 10, can drive bracing piece 11 through dead lever 10 and shift out from spout 12, through rotating dead lever 10, make bracing piece 11 aim at draw-in groove 22 after, loosen dead lever 10, promote push pedal 13 through pushing spring 8, can make bracing piece 11 block in draw-in groove 22, thereby can fix push pedal 13 and fixture block 16, after fixed to push pedal 13 and fixture block 16, the accessible handle bar 23 cooperation mounting panel 4, can conveniently take out filter core layer 6 from filter core box 1, after dismantling filter core layer 6 from filter core box 1, alright clear up filter core layer 6.

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 (6)

1. The utility model provides an air filter uses filter core, includes filter core box (1), its characterized in that: the filter element box comprises a filter element box body (1), wherein a fixing frame (3) is fixedly connected to the side part of the filter element box body (1), a mounting plate (4) is arranged in the fixing frame (3), a plurality of groups of mounting frames (5) are arranged on a side part array of the mounting plate (4), filter element layers (6) are arranged on the mounting frames (5), a connecting plate (14) is fixedly connected to the top and the bottom of the mounting plate (4), a positioning block (15) is fixedly connected to the connecting plate (14), a mounting cavity (7) is formed in the fixing frame (3), a push plate (13) is arranged in the mounting cavity (7), a pushing spring (8) is fixedly arranged at the top of the push plate (13), a fixing rod (10) is movably arranged on the push plate (13), a clamping block (16) is fixedly connected to the push plate (13), and the clamping block (16) is clamped on the positioning block (15).

2. A cartridge for an air filter according to claim 1, wherein: the fixing frame is characterized in that a hollow fixing column (9) is fixedly connected to the fixing frame (3), two groups of sliding grooves (12) are symmetrically formed in the hollow fixing column (9), two groups of supporting rods (11) are symmetrically connected to the surface of the fixing rod (10), the supporting rods (11) are slidably mounted in the sliding grooves (12), and two groups of clamping grooves (22) are symmetrically formed in the hollow fixing column (9).

3. A cartridge for an air filter according to claim 1, wherein: a positioning groove (24) is formed in the fixing frame (3), and the positioning block (15) and the connecting plate (14) are arranged in the positioning groove (24).

4. A cartridge for an air filter according to claim 1, wherein: the mounting plate (4) is internally provided with a mounting groove (17), the side part of the mounting frame (5) is fixedly connected with a fixing plate (18), the mounting frame (5) is inserted into the mounting plate (4), and the mounting frame (5) is fixedly mounted on the mounting plate (4) through the fixing plate (18) matched with a fixing screw.

5. A cartridge for an air filter according to claim 1, wherein: two groups of avoidance grooves (19) are symmetrically formed in the mounting plate (4), and lifting handle rods (23) are fixedly connected in the two groups of avoidance grooves (19).

6. A cartridge for an air filter according to claim 1, wherein: the filter element box is characterized in that an air inlet (2) is formed in the top of the filter element box body (1), fixing blocks (21) are arranged at the top and the bottom of the filter element box body (1), and an exhaust pipe (20) is communicated with the side part of the filter element box body (1).