CN212731395U

CN212731395U - High-temperature-resistant efficient air filter

Info

Publication number: CN212731395U
Application number: CN202021168598.2U
Authority: CN
Inventors: 胡兴泉; 顾建根; 徐强; 姚臻
Original assignee: Suzhou Shengyi Purification Engineering Equipment Co Ltd
Current assignee: Suzhou Shengyi Purification Engineering Equipment Co Ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-19
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a high temperature resistant high-efficient air cleaner relates to filtration technical field, the power distribution box comprises a box body, the vent has all been seted up to the front end and the rear end of box, first spout has all been seted up to the inside both sides of box, the middle part of first spout is seted up flutedly, the equal fixedly connected with elastic rubber piece in inside both sides of box, the inside of recess is rotated and is connected with the rotor plate, the bottom fixedly connected with second rubber seal strip of box, the top of box is rotated and is connected with the case lid, the inside of box is equipped with fixed frame, the top middle part fixedly connected with handle of fixed frame, the second spout has all been seted up to the inside top and the bottom of fixed frame. This high temperature resistant high-efficient air cleaner has solved the problem that current high temperature resistant high-efficient air cleaner changes that filter paper is comparatively inconvenient and the inconvenient dismouting of filter core.

Description

High-temperature-resistant efficient air filter

Technical Field

The utility model relates to an air filtration technology field specifically is a high temperature resistant high-efficient air cleaner.

Background

The air filter is an air filter device, and is generally used for dust prevention in clean workshops, clean plants, clean operating rooms, laboratories and clean rooms, or in electronic mechanical communication equipment and the like. When flowing air acts on dust particles, the weight of the dust particles can be offset, the dust particles are in a floating state, and the conventional high-temperature resistant air filter usually adopts glass fiber filter paper as a filter material and uniformly separates the filter material through an aluminum foil plate, so that the filter paper is inconvenient to replace.

In chinese utility model patent application no: the high-efficient air cleaner of high temperature resistance is disclosed in CN201920808017.8, this high-efficient air cleaner of high temperature resistance includes the inferior valve, the epitheca, U type pipe and the door body, the epitheca sets up directly over the inferior valve, the left end of inferior valve is connected with the outlet duct, the right-hand member of inferior valve is connected with the intake pipe, the door body sets up the front at the front of inferior valve and the front of epitheca, be provided with the installing frame in the middle of the positive left side of the door body, the inside of installing frame is provided with the battery, microprocessor and display screen, be provided with the manometer in the middle of the upper end of epitheca, the inside of U. This high temperature resistant high-efficient air cleaner needs to adopt multistep operation just can dismantle the filter core, and the step is comparatively loaded down with trivial details.

Therefore, it is necessary to provide a high temperature resistant and efficient air filter to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a high temperature resistant high-efficient air cleaner to the current high temperature resistant high-efficient air cleaner who proposes in solving above-mentioned background art changes the problem that filter paper is comparatively inconvenient and the inconvenient dismouting of filter core.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-temperature-resistant and high-efficiency air filter comprises a box body, wherein ventilation openings are formed in the front end and the rear end of the box body, first sliding grooves are formed in two sides of the interior of the box body, a groove is formed in the middle of each first sliding groove, elastic rubber sheets are fixedly connected to two sides of the interior of the box body, a rotating plate is rotatably connected to the interior of the groove, a second rubber sealing strip is fixedly connected to the bottom end of the box body, a box cover is rotatably connected to the top end of the box body, a fixing frame is arranged in the box body, a handle is fixedly connected to the middle of the top end of the fixing frame, second sliding grooves are formed in the top end and the bottom end of the fixing frame, glass fiber filter paper and an aluminum foil plate are arranged in the fixing frame, sliding blocks are fixedly connected to two ends of the aluminum foil plate, a first rubber sealing strip is fixedly connected to the middle, the case lid passes through fixing device and box fixed connection, fixing device comprises storage tank, button, couple and activity post, the storage tank is seted up on the both sides top of box, button and activity post are all established in the storage tank, the spring has been cup jointed in the outside of activity post, couple fixed connection keeps away from one side of rotor plate at the inserted block.

Preferably, the sliding block is in sliding connection with the fixed frame through a second sliding groove.

Preferably, the length of the glass fiber filter paper is greater than that of the aluminum foil plate, and the length of the glass fiber filter paper is smaller than the height of the fixing frame.

Preferably, the position of the insertion block corresponds to the position of the groove, and the sum of the thicknesses of the insertion block and the rotating plate is greater than the depth of the groove.

Preferably, a protective net is fixedly connected to one of the ventilation openings.

Preferably, the glass fiber filter paper and the aluminum foil plates are distributed in the fixing frame in a staggered manner.

Preferably, one end of the spring is fixedly connected with the box body, and the other end of the spring is fixedly connected with the button.

(III) advantageous effects

Compared with the prior art, the utility model provides a high temperature resistant high-efficient air cleaner possesses following beneficial effect:

1. this high temperature resistant high-efficient air cleaner through setting up slider, second spout and fixed frame, the dismouting of the aluminium foil board of being convenient for under the effect of slider and second spout, simultaneously under the effect of slider, is convenient for fix the both ends of glass fiber filter paper, has solved the comparatively inconvenient problem of change filter paper.

2. This high temperature resistant high-efficient air cleaner through setting up fixing device, case lid and handle, can open the case lid through pressing the button, then can propose fixed frame through the handle, simultaneously under the effect of elastic rubber piece, first rubber sealing strip and second rubber sealing strip, guarantee its leakproofness when making fixed frame and the box dismouting of being convenient for, solved the problem of the inconvenient dismouting of filter core.

Drawings

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

FIG. 2 is a schematic top sectional view of the structure of the present invention;

fig. 3 is a schematic cross-sectional view of the fixing device of the present invention;

fig. 4 is a schematic sectional view of the fixing frame of the present invention.

In the figure: 1. a box body; 2. a protective net; 3. a handle; 4. a fixing frame; 5. an elastic rubber sheet; 6. a rotating plate; 7. a groove; 8. a first chute; 9. a vent; 10. glass fiber filter paper; 12. an aluminum foil plate; 13. a first rubber seal strip; 14. a box cover; 15. a fixing device; 16. a second rubber seal strip; 17. A slider; 18. a second chute; 19. inserting a block; 20. a containing groove; 21. a button; 22. a spring; 23. Hooking; 24. a movable column.

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.

Referring to fig. 1-4, a high temperature and high efficiency air filter comprises a box body 1, wherein the front end and the rear end of the box body 1 are respectively provided with a vent 9, one vent 9 is fixedly connected with a protective screen 2, two sides of the interior of the box body 1 are respectively provided with a first chute 8, the middle part of each first chute 8 is provided with a groove 7, two sides of the interior of the box body 1 are respectively fixedly connected with an elastic rubber sheet 5, the inside of each groove 7 is rotatably connected with a rotating plate 6, the bottom end of the box body 1 is fixedly connected with a second rubber sealing strip 16, the top end of the box body 1 is rotatably connected with a box cover 14, a fixed frame 4 is arranged inside the box body 1, the middle part of the top end of the fixed frame 4 is fixedly connected with a handle 3, the top end and the bottom end of the inside of the fixed frame 4 are respectively provided with a second chute 18, the inside of the, the glass fiber filter paper 10 and the aluminum foil plates 12 are distributed in the fixed frame 4 in a staggered mode, the length of the glass fiber filter paper 10 is larger than that of the aluminum foil plates 12, the length of the glass fiber filter paper 10 is smaller than the height of the fixed frame 4, the two ends of each aluminum foil plate 12 are fixedly connected with the sliding blocks 17, the sliding blocks 17 are in sliding connection with the fixed frame 4 through the second sliding grooves 18, through the arrangement of the sliding blocks 17, the second sliding grooves 18 and the fixed frame 4, the aluminum foil plates 12 can be conveniently disassembled and assembled under the action of the sliding blocks 17 and the second sliding grooves 18, meanwhile, the two ends of the glass fiber filter paper 10 can be conveniently fixed under the action of the sliding blocks 17, the problem that filter paper replacement is inconvenient is solved, the first rubber sealing strips 13 are fixedly connected to the middle of the bottom end of the box cover 14, the insertion blocks 19 are fixedly connected to the two sides of the bottom end of the box cover 14, the positions of the insertion blocks, the box cover 14 is fixedly connected with the box body 1 through a fixing device 15, the fixing device 15 is composed of a containing groove 20, a button 21, a hook 23 and a movable column 24, the containing groove 20 is arranged at the top ends of two sides of the box body 1, the button 21 and the movable column 24 are both arranged in the containing groove 20, the outer side of the movable column 24 is sleeved with a spring 22, one end of the spring 22 is fixedly connected with the box body 1, the other end of the spring 22 is fixedly connected with the button 21, the hook 23 is fixedly connected with one side of the insertion block 19 far away from the rotating plate 6, by arranging the fixing device 15, the box cover 14 and the handle 3, the box cover 14 can be opened by pressing the button 21, then can propose fixed frame 4 through handle 3, simultaneously under the effect of elastic rubber piece 5, first rubber seal strip 13 and second rubber seal strip 16, guarantee its leakproofness when making fixed frame 4 and the convenient to dismouting of box 1, solved the inconvenient dismouting problem of filter core.

The working principle is as follows: when the filter paper is used, the glass fiber filter paper 10 and the aluminum foil plate 12 are arranged to enable each piece of pleated paper to be spaced at equal intervals, gas can easily pass through the filter paper, effective utilization of the filter material is ensured, meanwhile, the glass fiber filter paper 10 and the aluminum foil plate 12 are more resistant to high temperature than common filter materials, when the filter paper needs to be replaced, the button 21 is pressed, the spring 22 is compressed under the stress, the hook 23 is ejected out of the accommodating groove 20 by the spring 22, then the box cover 14 can be lifted, the fixing frame 4 is lifted out through the lifting handle 3, then the aluminum foil plate 12 can be detached along the second sliding groove 18 from two sides of the fixing frame 4, so that the old glass fiber filter paper 10 is detached, the aluminum foil plate 12 is convenient to clean, then new glass fiber filter paper 10 and the cleaned aluminum foil plate 12 are installed in a staggered mode, under the action of the sliders 17 at two ends of the adjacent aluminum foil plates 12, the glass fiber filter paper 10 is clamped tightly, influence the filter effect, the box 1 is put back along first spout 8 with fixed frame 4 after glass fiber filter paper 10 changes and accomplishes, then covers case lid 14, under the effect of inserted block 19, and rotor plate 6 extrusion elastic rubber piece 5 makes elastic rubber piece 5 and fixed frame 4 laminating to fixed frame 4 motion, increases the leakproofness between fixed frame 4 and the box 1 under the effect of first rubber sealing strip 13 and second rubber sealing strip 16 simultaneously.

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. The utility model provides a high temperature resistant high-efficient air cleaner, includes box (1), its characterized in that: the front end and the rear end of the box body (1) are both provided with vents (9), the two sides inside the box body (1) are both provided with first sliding grooves (8), the middle part of each first sliding groove (8) is provided with a groove (7), the two sides inside the box body (1) are both fixedly connected with elastic rubber sheets (5), the inside of each groove (7) is rotatably connected with a rotating plate (6), the bottom end of the box body (1) is fixedly connected with a second rubber sealing strip (16), the top end of the box body (1) is rotatably connected with a box cover (14), a fixed frame (4) is arranged inside the box body (1), the middle part of the top end of the fixed frame (4) is fixedly connected with a handle (3), the top end and the bottom end inside of the fixed frame (4) are both provided with second sliding grooves (18), and the inside of the fixed frame (4) is provided with glass fiber filter paper (, the equal fixedly connected with slider (17) in both ends of aluminium foil board (12), the first rubber seal strip (13) of bottom middle part fixedly connected with of case lid (14), the equal fixedly connected with inserted block (19) in bottom both sides of case lid (14), case lid (14) are through fixing device (15) and box (1) fixed connection, fixing device (15) comprise storage tank (20), button (21), couple (23) and activity post (24), the both sides top at box (1) is seted up in storage tank (20), button (21) and activity post (24) are all established in storage tank (20), spring (22) have been cup jointed in the outside of activity post (24), couple (23) fixed connection is in one side that rotor plate (6) were kept away from in inserted block (19).

2. The high temperature and high efficiency air filter of claim 1, wherein: the sliding block (17) is connected with the fixed frame (4) in a sliding mode through a second sliding groove (18).

3. The high temperature and high efficiency air filter of claim 1, wherein: the length of the glass fiber filter paper (10) is greater than that of the aluminum foil plate (12), and the length of the glass fiber filter paper (10) is smaller than the height of the fixing frame (4).

4. The high temperature and high efficiency air filter of claim 1, wherein: the position of the insertion block (19) corresponds to the position of the groove (7), and the sum of the thicknesses of the insertion block (19) and the rotating plate (6) is greater than the depth of the groove (7).

5. The high temperature and high efficiency air filter of claim 1, wherein: a protective net (2) is fixedly connected in one of the ventilation openings (9).

6. The high temperature and high efficiency air filter of claim 1, wherein: the glass fiber filter paper (10) and the aluminum foil plates (12) are arranged in a plurality, and the glass fiber filter paper (10) and the aluminum foil plates (12) are distributed in the fixing frame (4) in a staggered mode.

7. The high temperature and high efficiency air filter of claim 1, wherein: one end of the spring (22) is fixedly connected with the box body (1), and the other end of the spring (22) is fixedly connected with the button (21).