CN218608548U

CN218608548U - Square middle-effect air filter

Info

Publication number: CN218608548U
Application number: CN202222953922.7U
Authority: CN
Inventors: 孙二欢
Original assignee: Jingsijie Environmental Protection Technology Guangdong Co ltd
Current assignee: Jingsijie Environmental Protection Technology Guangdong Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-14
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an imitate air cleaner in square relates to air purification equipment technical field, including the frame, the last fixed surface of frame is connected with the handle, the back fixedly connected with backshell of frame, and the inside of frame is fixed respectively and is inlayed and have first bearing and second bearing, and the inside of frame is provided with latch mechanism, and latch mechanism's inside is provided with the filter screen, and the inside of frame is provided with automatic cloth changing mechanism, and the inside of automatic cloth changing mechanism is provided with the filter cloth. It can easily take out the filter screen through the clamping mechanism who sets up, and is cleaned the accumulational dust in filter screen surface to can improve the device's filtration quality, through the automatic cloth changing mechanism that sets up, can get up the automatic roll-up of the filter cloth of accumulational dust, can change clean filter cloth in the roll-up, need not manual operation and can realize the change of filter cloth, to sum up, daily maintenance is convenient, avoids the device to use the phenomenon of taking place to block up for a long time, promotes filtration quality.

Description

Square middle-effect air filter

Technical Field

The utility model relates to an air purification equipment technical field specifically is a square well effect air cleaner.

Background

The medium-effect air filter is mainly used for central air-conditioning and centralized air-supply system, it can be used for primary filtration of air-conditioning system to protect next-stage filter in the system and system itself, in the place whose requirement for air purification cleanliness is not strict, the air treated by medium-effect air filter can be directly fed into user, the medium-effect air filter can be extensively used in industrial purification of central air-conditioning ventilation system, medicine, hospital, electronics and food, etc., and the medium-effect air filter also can be used as front-end filtration of high-effective air filter to reduce load of high-effective air filter and prolong its service life.

Most of the existing middle-effect air filters are of an undetachable integrated structure, the daily maintenance is difficult, and after long-time use, dust accumulation can occur on a filter screen and filter cloth, so that the blockage phenomenon is easy to occur, and the filtering effect is poor; therefore, a square middle-effect air filter is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a square middle-effect air filter in order to make up the deficiency of the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air cleaner imitates in square, includes the frame, the last fixed surface of frame is connected with the handle, the back fixedly connected with backshell of frame, the inside of frame is fixed respectively and is inlayed there are first bearing and second bearing, the inside of frame is provided with latch mechanism, latch mechanism's inside is provided with the filter screen, the inside of frame is provided with automatic cloth changing mechanism, the inside of automatic cloth changing mechanism is provided with the filter cloth.

Further, latch mechanism includes the filter frame, logical groove and spout have been seted up respectively to the inside of outer frame, the inside sliding connection of spout has the draw runner, the one end that the spout was kept away from to the draw runner is connected with the surface fixed connection of filter frame, the inside and the filter screen fixed connection of filter frame, the last fixed surface of filter frame is connected with the handle.

Furthermore, automatic cloth changing mechanism includes the motor, the first dead lever of output fixedly connected with of motor, the surface of first dead lever and the inner circle fixed connection of first bearing, the one end fixedly connected with action wheel that the motor was kept away from to first dead lever.

Furthermore, the outer surface of the driving wheel is in transmission connection with a belt, one end, far away from the driving wheel, of the belt is in transmission connection with a driven wheel, one side, close to the outer frame, of the driven wheel is fixedly connected with a second fixing rod, and one end, far away from the driven wheel, of the second fixing rod is fixedly connected with the inner ring of the second bearing.

Further, the round hole has all been seted up to the action wheel and the inside from the driving wheel, the tongue has been seted up to the inside of round hole, two the equal joint in inside of round hole and tongue has spool and lug, tongue and lug looks joint, one side that the tongue was kept away from to the lug is connected with the surface fixed connection of spool.

Further, the one end that the action wheel was kept away from to the spool runs through the surface of action wheel and extends to the foreign side of action wheel, the equal fixedly connected with mount of interior roof and the interior diapire of frame, two the draw-in groove has all been seted up to the inside of mount, the surface and the draw-in groove looks joint of spool.

Furthermore, two groups of fixed blocks are fixedly connected to the inner side wall of the outer frame, fixed plates are fixedly connected to the sides, close to each other, of the two groups of fixed blocks, two groups of fixed columns which are arranged equidistantly are fixedly connected to the sides, close to each other, of the two groups of fixed blocks, and the outer surface of each fixed column is in sliding connection with the filter cloth.

Compared with the prior art, the square middle-effect air filter has the following beneficial effects:

1. the utility model discloses a clamping mechanism who sets up can take out the filter screen, cleans the accumulational dust in filter screen surface to can improve the device's filtration quality, through the automatic cloth changing mechanism who sets up, can get up the automatic roll-up of the filter cloth of accumulational dust, can change clean filter cloth in the time of the roll-up, need not manual operation and can realize the change of filter cloth, it is convenient to sum up daily maintenance, avoids long-time use to take place the phenomenon of jam, further improves the filtration quality of device.

2. The utility model discloses an automatic cloth changing mechanism well round hole, tongue, spool and lug set up, when the epaxial filter cloth of spool exhausts need to be changed, the pulling spool can remove the joint of lug and tongue, with taking out of spool, the filter cloth of more renewing, easy operation is convenient.

Drawings

Fig. 1 is a schematic front perspective view of the present invention;

fig. 2 is a schematic view of the rear perspective structure of the present invention;

FIG. 3 is a perspective view of the inside of the outer frame of the present invention;

FIG. 4 is a perspective view of the automatic cloth winding mechanism of the present invention;

FIG. 5 is an exploded view of the automatic cloth winding mechanism of the present invention;

fig. 6 is an exploded view of the latch mechanism of the present invention.

In the figure: 1. an outer frame; 2. a handle; 3. a rear housing; 4. a first bearing; 5. a clamping mechanism; 501. a through groove; 502. a chute; 503. a filter frame; 504. a slide bar; 505. a handle; 6. filtering with a screen; 7. an automatic cloth changing mechanism; 701. a motor; 702. a first fixing lever; 703. a driving wheel; 704. a belt; 705. a driven wheel; 706. a second fixing bar; 707. a circular hole; 708. a convex groove; 709. a reel; 710. a bump; 711. a fixed mount; 712. a card slot; 713. a fixed block; 714. a fixing plate; 715. fixing the column; 8. filtering cloth; 9. a second bearing.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

This embodiment provides a square well effect air cleaner, clamping mechanism 5 through setting up, can take out filter screen 6, the dust that piles up on the filter screen 6 surface is cleaned, thereby can improve the device's filtration quality, through the automatic cloth changing mechanism 7 that sets up, can be with the automatic roll-up of the filter cloth 8 of piling up the dust getting up, can change clean filter cloth 8 in the roll-up, need not manual operation and can realize the change of filter cloth 8, the routine maintenance is convenient, avoid long-time use to take place the phenomenon of jam, further improve the filtration quality of device.

Referring to fig. 1-6, a square middle-effect air filter, including frame 1, the last fixed surface of frame 1 is connected with handle 2, the back fixedly connected with backshell 3 of frame 1, the inside of frame 1 is fixed respectively and is inlayed and have first bearing 4 and second bearing 9, the inside of frame 1 is provided with latch mechanism 5, latch mechanism 5's inside is provided with filter screen 6, the inside of frame 1 is provided with automatic cloth changing mechanism 7, the inside of automatic cloth changing mechanism 7 is provided with filter cloth 8.

The clamping mechanism 5 comprises a filter frame 503, a through groove 501 and a sliding groove 502 are respectively formed in the outer frame 1, a sliding strip 504 is connected in the sliding groove 502 in a sliding mode, one end, far away from the sliding groove 502, of the sliding strip 504 is fixedly connected with the outer surface of the filter frame 503, the inner portion of the filter frame 503 is fixedly connected with the filter screen 6, and a handle 505 is fixedly connected to the upper surface of the filter frame 503.

Here, pulling the handle 505 can make the filter frame 503 slide the slide bar 504 in the chute 502 and the through groove 501 until the filter frame 503 is separated from the outer frame 1, thereby realizing the extraction of the filter frame 503 and the filter screen 6, cleaning the dust accumulated on the surface of the filter screen 6, and improving the filtering quality of the device.

Here, the through groove 501 is engaged with the filter frame 503 while being slidably coupled, so that the filter frame 503 is prevented from falling off the outer frame 1.

The automatic cloth changing mechanism 7 comprises a motor 701, a first fixing rod 702 is fixedly connected to the output end of the motor 701, the outer surface of the first fixing rod 702 is fixedly connected with the inner ring of the first bearing 4, and a driving wheel 703 is fixedly connected to one end, far away from the motor 701, of the first fixing rod 702.

Here, the motor 701 is started to rotate the first fixing lever 702, and the rotation of the first fixing lever 702 can rotate the capstan 703.

The outer surface of the driving wheel 703 is in transmission connection with a belt 704, one end of the belt 704, which is far away from the driving wheel 703, is in transmission connection with a driven wheel 705, one side of the driven wheel 705, which is close to the outer frame 1, is fixedly connected with a second fixing rod 706, and one end of the second fixing rod 706, which is far away from the driven wheel 705, is fixedly connected with the inner ring of the second bearing 9.

Here, the driven pulley 705 can be rotated by the transmission of the belt 704.

The driving wheel 703 and the driven wheel 705 are both provided with a circular hole 707 inside, a tongue 708 is provided inside the circular hole 707, a reel 709 and a projection 710 are clamped inside the two circular holes 707 and the tongue 708, the tongue 708 is clamped with the projection 710, and one side of the projection 710 away from the tongue 708 is fixedly connected with the outer surface of the reel 709.

Here, since the convex groove 708 is engaged with the convex block 710, the driving wheel 703 and the driven wheel 705 rotate to enable the two spools 709 to rotate, one spool 709 rotates to enable the dirty filter cloth 8 to be furled, the other spool 709 rotates to enable the clean filter cloth 8 to be replaced, and the filter cloth 8 can be replaced without manual operation.

One end of the reel 709, which is far away from the driving wheel 703, penetrates through the outer surface of the driving wheel 703 and extends to the outside of the driving wheel 703, the inner top wall and the inner bottom wall of the outer frame 1 are fixedly connected with fixing frames 711, the clamping grooves 712 are formed in the two fixing frames 711, and the outer surface of the reel 709 is clamped with the clamping grooves 712.

Two groups of fixing blocks 713 are fixedly connected to the inner side wall of the outer frame 1, fixing plates 714 are fixedly connected to the mutually close sides of the two groups of fixing blocks 713, two groups of fixing columns 715 which are arranged at equal intervals are fixedly connected to the mutually close sides of the two groups of fixing plates 714, and the outer surface of each fixing column 715 is in sliding connection with the filter cloth 8.

Here, when all the clean filter cloth 8 on the reel 709 is used up, the rear shell 3 is opened, the reel 709 is pulled, the clamping between the tongue 708 and the projection 710 is released, the reel 709 can be taken out to replace the new filter cloth 8, the operation is simple, the daily maintenance is convenient, the phenomenon of blockage caused by long-time use is avoided, and the filtering quality of the device is further improved.

The working principle is as follows: when the filter screen 6 needs to be cleaned, the handle 505 is pulled, the filter frame 503 can drive the sliding strips 504 to slide in the sliding grooves 502 and the through grooves 501 until the filter frame 503 is separated from the outer frame 1, the filter frame 503 and the filter screen 6 can be taken out, dust accumulated on the surface of the filter screen 6 can be cleaned, and therefore the filtering quality of the device can be improved.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a square well effect air cleaner, includes frame (1), its characterized in that: last fixed surface of frame (1) is connected with handle (2), back fixedly connected with backshell (3) of frame (1), the inside of frame (1) is fixed respectively and inlays and have first bearing (4) and second bearing (9), the inside of frame (1) is provided with latch mechanism (5), the inside of latch mechanism (5) is provided with filter screen (6), the inside of frame (1) is provided with automatic cloth changing mechanism (7), the inside of automatic cloth changing mechanism (7) is provided with filter cloth (8).

2. The square middle effect air filter of claim 1, wherein: clamping mechanism (5) are including straining frame (503), logical groove (501) and spout (502) have been seted up respectively to the inside of frame (1), the inside sliding connection of spout (502) has draw runner (504), the one end that spout (502) were kept away from in draw runner (504) is connected with the surface fixed connection of straining frame (503), the inside and filter screen (6) fixed connection of straining frame (503), the last fixed surface of straining frame (503) is connected with handle (505).

3. The square middle effect air filter of claim 1, wherein: the automatic cloth changing mechanism (7) comprises a motor (701), a first fixing rod (702) is fixedly connected to the output end of the motor (701), the outer surface of the first fixing rod (702) is fixedly connected with the inner ring of a first bearing (4), and a driving wheel (703) is fixedly connected to one end, far away from the motor (701), of the first fixing rod (702).

4. A square median effect air filter according to claim 3, wherein: the outer surface of the driving wheel (703) is in transmission connection with a belt (704), one end, far away from the driving wheel (703), of the belt (704) is in transmission connection with a driven wheel (705), one side, close to the outer frame (1), of the driven wheel (705) is fixedly connected with a second fixing rod (706), and one end, far away from the driven wheel (705), of the second fixing rod (706) is fixedly connected with an inner ring of a second bearing (9).

5. The square middle effect air filter according to claim 4, wherein: round holes (707) are formed in the driving wheel (703) and the driven wheel (705), a convex groove (708) is formed in the round hole (707), a reel (709) and a convex block (710) are clamped in the round holes (707) and the convex groove (708), the convex groove (708) is clamped with the convex block (710), and one side, far away from the convex groove (708), of the convex block (710) is fixedly connected with the outer surface of the reel (709).

6. The square middle effect air filter according to claim 5, wherein: the one end that action wheel (703) was kept away from to spool (709) runs through the surface of action wheel (703) and extends to the foreign side of action wheel (703), the equal fixedly connected with mount (711) of the interior roof and the interior bottom wall of frame (1), two draw-in groove (712) have all been seted up to the inside of mount (711), the surface and draw-in groove (712) looks joint of spool (709).

7. The square middle effect air filter of claim 6, wherein: the inner side wall of the outer frame (1) is fixedly connected with two groups of fixing blocks (713), one sides, close to each other, of the two groups of fixing blocks (713) are fixedly connected with fixing plates (714), one sides, close to each other, of the two fixing plates (714) are fixedly connected with two groups of fixing columns (715) which are arranged at equal intervals, and the outer surface of each fixing column (715) is in sliding connection with the filter cloth (8).