CN214345056U

CN214345056U - Air filtering device capable of automatically cleaning filter screen

Info

Publication number: CN214345056U
Application number: CN202120072434.8U
Authority: CN
Inventors: 白艳彬; 郭立; 杜靖
Original assignee: Shanghai Foj Filtration Equipment Co ltd
Current assignee: Shanghai Foj Filtration Equipment Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-08
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses an automatic air filter of clearance filter screen, include: the casing, the both sides that the bottom of casing was equipped with fixing base and casing set up the layer board, the power take off end that the middle part lower extreme of layer board set up motor and motor sets up the screw rod, the internally mounted that the surface of screw rod set up sliding block and sliding block has the mounting bracket. The utility model discloses the sliding block reciprocates through the rotation of screw rod, one side that sets up a plurality of groups scraper blade and be located the filter screen body in the inboard of sliding block sets up the spliced pole, the spliced pole is pegged graft inside housing face's spout, and the side of spliced pole sets up the regulation pole, the other end of adjusting the pole sets up the fixed block, set up the second mount between first mount and the fixed block between the spliced pole, the side of first mount and second mount all is provided with the mutual contact between brush and the filter screen body, this kind of setting makes the brush clear up in the both sides of filter screen body, the cleaning effect has been guaranteed.

Description

Air filtering device capable of automatically cleaning filter screen

Technical Field

The utility model relates to an air filtration technical field, more specifically are an automatic air filter of clearance filter screen.

Background

An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building.

There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, negative ion generator and the like. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.

Current air filter equipment is after long-time the use, and the laying dust on its surface can block up the filter screen, causes the air outlet air-out effect variation, and traditional clearance mode is mostly dismantled to get off and clear up simultaneously, wastes time and energy. Therefore, a new technical solution needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic air filter of clearance filter screen has solved among the prior art current air filter and has used the back for a long time, and the laying dust on its surface can block up the filter screen, causes the air outlet air-out effect to deteriorate, and traditional clearance mode is mostly dismantled to get off and clear up the problem that wastes time and energy simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an air filter device for automatically cleaning a filter screen, comprising: a fixed seat is arranged at the bottom of the shell, supporting plates are arranged on two sides of the shell, a motor is arranged at the lower end of the middle part of each supporting plate, a screw rod is arranged at the power output end of the motor, the surface of the screw rod is provided with a sliding block, the interior of the sliding block is provided with a mounting rack, the mounting rack is arranged in a rectangular ring structure, the surface of the shell is provided with a filter screen body, the two sides of the filter screen body are provided with chutes, one side of the mounting rack, which is positioned on the filter screen body, is provided with a connecting column, the connecting column is inserted in the chutes, the inner part of the connecting columns is provided with an adjusting rod, the tail end of the adjusting rod is provided with a fixing block, a first fixing frame is arranged between the connecting columns, a second fixing frame is arranged between the fixing blocks, the first fixing frame and the second fixing frame are located on two sides of the filter screen body, and the side faces of the first fixing frame and the second fixing frame are provided with hairbrushes which are in contact with the filter screen body.

As a preferred embodiment of the present invention, a scraper and a sliding plate are installed on the inner side of the mounting frame and are fixedly connected to the mounting frame through bolts, and the scraper is in contact with the outer surface of the casing.

As a preferred embodiment of the utility model, the surface bottom of casing sets up receiver and passes through bolt and casing fixed connection, receiver and scraper blade between corresponding.

As an embodiment of the present invention, the casing is located under the filter screen body and is equipped with sliding connection between drawer and the casing, the outside of drawer sets up and holds the box and hold the box and pass through fixed connection between bolt and the drawer.

As a preferred embodiment of the utility model, the one end of adjusting the pole extends to the outside of spliced pole and the extension terminal surface of adjusting the pole sets up adjusting bolt, adjusting bolt and adjust threaded connection between the pole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with the support plates at the two sides of the shell and the lower part of the support plates is provided with the motor, the power output end of the motor is provided with the screw rod and the surface of the screw rod is provided with the sliding block, the sliding block moves up and down through the rotation of the screw rod, the inside of the sliding block is provided with the mounting rack and the inner side of the mounting rack is provided with a plurality of groups of scraping plates, the scraping plates are contacted with the shell, one side of the filter screen body is provided with the connecting column, the connecting column is inserted in the chute at the surface of the shell, the side surface of the connecting column is provided with the adjusting rod, the other end of the adjusting rod is provided with the fixed block, the first fixed frame is arranged between the connecting columns and the second fixed frame is arranged between the fixed blocks, the side surfaces of the first fixed frame and the second fixed frame are both provided with the hairbrushes, the hairbrushes can be cleaned at the two sides of the filter screen body, the cleaning effect is ensured, and the bottom of the shell is provided with the drawer and the drawer is provided with the containing box outside the drawer, the drawer is inserted into the shell and can contain dirt generated by internal cleaning, and the containing box contains dirt generated by external cleaning.

Drawings

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

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure: 1. a housing; 2. a fixed seat; 3. a support plate; 4. a motor; 5. a screw; 6. a slider; 7. a mounting frame; 8. a filter screen body; 9. a chute; 10. a storage box; 11. a drawer; 12. a containing box; 13. a squeegee; 14. connecting columns; 15. adjusting a rod; 16. a fixed block; 17. adjusting the bolt; 18. a first fixing frame; 19. a second fixing frame; 20. and a brush.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an air filter device for automatically cleaning a filter screen, comprising: the filter screen comprises a shell 1, wherein a fixed seat 2 is arranged at the bottom of the shell 1, supporting plates 3 are arranged on two sides of the shell 1, a motor 4 is arranged at the lower end of the middle part of each supporting plate 3, a screw 5 is arranged at the power output end of the motor 4, sliding blocks 6 are arranged on the surface of each screw 5, a mounting frame 7 is arranged inside each sliding block 6, each mounting frame 7 is in a rectangular ring structure, a filter screen body 8 is arranged on the surface of the shell 1, sliding grooves 9 are arranged on two sides of each filter screen body 8, a connecting column 14 is arranged on one side of each mounting frame 7, the connecting column 14 is inserted into each sliding groove 9, an adjusting rod 15 is arranged inside each connecting column 14, a fixing block 16 is arranged at the tail end of each adjusting rod 15, a first fixing frame 18 is arranged between the connecting columns 14, a second fixing frame 19 is arranged between the fixing blocks 16, and the first fixing frames 18 and the second fixing frames 19 are arranged on two sides of the filter screen bodies 8, the side of first mount 18 and second mount 19 all is provided with brush 20 and mutual contact between brush 20 and the filter screen body 8, the lower part that sets up layer board 3 and layer board 3 in the both sides of casing 1 sets up motor 4, motor 4's power take off end sets up screw rod 5 and screw rod 5's surface sets up sliding block 6, sliding block 6 reciprocates through screw rod 5's rotation, the inboard that sets up mounting bracket 7 and mounting bracket 7 inside sliding block 6 sets up a plurality of groups scraper 13, mutual contact between scraper 13 and the casing 1, one side that is located filter screen body 8 sets up spliced pole 14, spliced pole 14 is pegged graft inside spout 9 on casing 1 surface, and the side of spliced pole 14 sets up regulation pole 15, the other end of regulation pole 15 sets up fixed block 16, set up between the first mount 18 and the fixed block 16 between the spliced pole 14 and set up second mount 19, the side of first mount 18 and second mount 19 all is provided with brush 20 and filter screen body 8 The brush 20 can be cleaned on two sides of the filter screen body 8 by the arrangement of mutual contact, and the cleaning effect is ensured.

Further improved, as shown in fig. 2: scraper blade 13 and slide pass through bolt and mounting bracket 7 fixed connection are installed to the inboard of mounting bracket 7, scraper blade 13 and casing 1's surface contaction each other, and scraper blade 13 can clear up casing 1's surface, has guaranteed casing 1's cleanness.

Further improved, as shown in fig. 1: the surface bottom of casing 1 sets up receiver 10 and passes through bolt and 1 fixed connection of casing,

receiver

10 and 13 between corresponding, receiver 10 can connect the foul of 13 clearance productions of scraper blade greatly, convenient clearance.

Further improved, as shown in fig. 1: casing 1 is located filter screen body 8 and is equipped with sliding connection between drawer 11 and the casing 1 under, the outside setting of drawer 11 holds box 12 and pass through fixed connection between bolt and the drawer 11, and inside drawer 11 stretched into casing 1, held the foul that the inboard clearance produced, and the outside box 12 that holds simultaneously holds the foul that the outside clearance produced.

Further improved, as shown in fig. 2: one end of the adjusting rod 15 extends to the outside of the connecting column 14, an adjusting bolt 17 is arranged on the surface of the extending end of the adjusting rod 15, the adjusting bolt 17 is in threaded connection with the adjusting rod 15, the adjusting bolt 17 is rotated to enable the fixing block 16 to slide on the surface of the adjusting rod 15, and the distance between the first fixing frame 18 and the second fixing frame 19 can be adjusted.

The utility model arranges the support plates 3 at the two sides of the shell 1 and arranges the motor 4 at the lower part of the support plate 3, the power output end of the motor 4 is provided with the screw 5 and the surface of the screw 5 is provided with the sliding block 6, the sliding block 6 moves up and down by the rotation of the screw 5, the sliding block 6 is internally provided with the mounting frame 7 and the inner side of the mounting frame 7 is provided with a plurality of groups of scraping plates 13, the scraping plates 13 are contacted with the shell 1, one side of the filter screen body 8 is provided with the connecting column 14, the connecting column 14 is inserted in the chute 9 at the surface of the shell 1, the side of the connecting column 14 is provided with the adjusting rod 15, the other end of the adjusting rod 15 is provided with the fixed block 16, the first fixing frame 18 is arranged between the connecting columns 14 and the second fixing frame 19 is arranged between the fixed blocks 16, the side surfaces of the first fixing frame 18 and the second fixing frame 19 are both provided with the brushes 20 and the brushes 20 are contacted with the filter screen body 8, this kind of setting makes brush 20 can clear up in the both sides of filter screen body 8, has guaranteed the clearance effect, sets up drawer 11 and drawer 11's outside setting in the bottom of casing 1 simultaneously and holds box 12, and drawer 11 inserts casing 1 inside can hold the foul that inside clearance produced, holds box 12 simultaneously and holds the foul that outside clearance produced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic air filter of clearance filter screen which characterized in that: the method comprises the following steps: the filter screen comprises a shell (1), wherein a fixing seat (2) is arranged at the bottom of the shell (1), supporting plates (3) are arranged on two sides of the shell (1), a motor (4) is arranged at the lower end of the middle of each supporting plate (3), a screw rod (5) is arranged at the power output end of the motor (4), a sliding block (6) is arranged on the surface of the screw rod (5), a mounting rack (7) is arranged inside the sliding block (6), the mounting rack (7) is arranged in a rectangular annular structure, a filter screen body (8) is arranged on the surface of the shell (1), sliding chutes (9) are arranged on two sides of the filter screen body (8), a connecting column (14) is arranged on one side of the mounting rack (7) located on the filter screen body (8), the connecting column (14) is inserted into the sliding chutes (9), an adjusting rod (15) is arranged inside the connecting column (14), and a fixing block (16) is arranged at the tail end of the adjusting rod (15), be provided with second mount (19) between first mount (18) and fixed block (16) between spliced pole (14), first mount (18) and second mount (19) are located the both sides of filter screen body (8), the side of first mount (18) and second mount (19) all is provided with mutual contact between brush (20) and filter screen body (8).

2. An air filter unit for automatically cleaning filter screen according to claim 1, wherein: scraper blade (13) and slide pass through bolt and mounting bracket (7) fixed connection are installed to the inboard of mounting bracket (7), scraper blade (13) and the surface of casing (1) contact each other.

3. An air filter unit for automatically cleaning filter screen according to claim 1, wherein: the outer surface bottom of casing (1) sets up receiver (10) and passes through bolt and casing (1) fixed connection, it is corresponding between receiver (10) and scraper blade (13).

4. An air filter unit for automatically cleaning filter screen according to claim 1, wherein: casing (1) is located the positive lower part of filter screen body (8) and is equipped with drawer (11) and sliding connection between drawer (11) and casing (1), the outside setting of drawer (11) holds box (12) and passes through fixed connection between bolt and drawer (11).

5. An air filter unit for automatically cleaning filter screen according to claim 1, wherein: one end of the adjusting rod (15) extends to the outside of the connecting column (14), an adjusting bolt (17) is arranged on the surface of the extending end of the adjusting rod (15), and the adjusting bolt (17) is in threaded connection with the adjusting rod (15).