CN210993410U

CN210993410U - Efficient filter fan

Info

Publication number: CN210993410U
Application number: CN201921598037.3U
Authority: CN
Inventors: 宋斐; 杨铭; 欧阳军; 袁俊环; 李亮
Original assignee: Suzhou Zhongtian Equipment Installation Engineering Co ltd
Current assignee: Suzhou Zhongtian Equipment Installation Engineering Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-14
Anticipated expiration: 2029-09-24

Abstract

The utility model is suitable for a filter fan technical field provides an efficient filter fan, including processing subassembly and clearance subassembly, the processing subassembly includes box and fan, the fan is fixed in the inside of box, and air intake and air outlet have been seted up respectively to the both ends of box, the clearance subassembly includes filter screen, collection box and cleaning brush, the filter screen is fixed in the inner wall of box; when the filter screen is in long-time use, when a large amount of dust has been piled up on the surface, because the inside cavity setting of filter screen, and then the user alright stretch into the inside of filter screen with the cleaning brush, utilize the cleaning brush to clear up the dust on the filter screen, and the dust under the brush just can fall into the inside of collecting the box, and through collecting the box and collecting it, afterwards the staff will collect the box once more can, the problem that the filter screen is difficult to clear up and change has been avoided, unnecessary trouble production and time waste have been reduced.

Description

Efficient filter fan

Technical Field

The utility model belongs to the technical field of filter fan, especially, relate to an efficient filter fan.

Background

The fan filter unit is an air supply filter device with power, and has a modular tail end air supply device with a filtering effect. The fan filter unit sucks air from the top and filters the air through HEPA, and the filtered clean air is uniformly sent out at the speed of about 0.45m/s +/-20% on the whole air outlet surface

At present, in the process of using the filtering fan in the market, most of dust adsorbed in the filtering fan is processed by replacing the filtering net, and then unnecessary trouble and unnecessary time waste are easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides an efficient filter fan aims at solving the in-process that filter fan on the existing market is using, and the adsorbed dust in the filter fan is handled mostly through the change of filter screen, and then easily causes the trouble of unnecessary and the extravagant problem of unnecessary time.

The utility model discloses a realize like this, an efficient filter fan, including processing assembly and clearance subassembly, processing assembly includes box and fan, the fan is fixed in the inside of box, just air intake and air outlet have been seted up respectively at the both ends of box, the clearance subassembly includes the filter screen, collects box and clearance brush, the filter screen is fixed in the inner wall of box, and lie in the box is close to the one end of air intake, just the clearance brush accept in the inside of filter screen to can dismantle connect in the filter screen, collect the box and lie in under the filter screen, and can dismantle connect in the box.

Preferably, the treatment assembly further comprises a filter element and a support rod, and the filter element is fixed on the inner wall of the box body through the support rod.

Preferably, the filter core is the cavity form to be equipped with a plurality ofly, just the bracing piece is established ties in proper order and is fixed a plurality ofly the filter core.

Preferably, the box body is provided with an active carbon adsorption layer inside the box body close to the air outlet, and the active carbon adsorption layer is fixed on the inner wall of the box body.

Preferably, the top of the filter screen is provided with a top plate, and the filter screen is fixedly connected in the box body through the top plate.

Preferably, the outer wall of the box body and the top plate are both provided with openings, and the openings are communicated with the interior of the filter screen.

Preferably, the bottom of the box body is provided with a sliding groove, the collecting box is connected to the box body through the sliding groove, and a containing cavity for collecting dust is formed in the filter screen.

Preferably, the top of the box body is provided with a cover body matched with the opening, the cover body covers the opening in the box body, the cover body is T-shaped, and the bottom of the cover body is contained in the opening.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an efficient filter fan, through setting up the clearance brush, filter screen and collection box, in the use, when the filter screen is in long-time use, when a large amount of dusts have been piled up on the surface, because the inside cavity setting of filter screen, and then the user alright stretch into the inside of filter screen with the clearance brush, utilize the clearance brush to clear up the dust on the filter screen, and the dust under the brush just can fall into the inside of collecting the box, and through collecting the box to it and collect, subsequently the staff will collect the box once more take out can, the problem that the filter screen is difficult to clearance and change has been avoided, unnecessary troublesome production and time waste have been reduced.

Drawings

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

FIG. 2 is a schematic view of a cleaning brush according to the present invention;

FIG. 3 is a schematic view of the butt structure of the collecting box of the present invention;

in the figure: 1. a processing component; 11. a box body; 12. an air inlet; 13. a filter element; 14. a support bar; 15. a fan; 16. an activated carbon adsorption layer; 17. an air outlet; 2. cleaning the assembly; 21. a cover body; 22. a filter screen; 23. a collection box; 24. cleaning a brush; 25. an opening; 26. a top plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an efficient filter fan, including processing assembly 1 and clearance subassembly 2, processing assembly 1 includes box 11 and fan 15, fan 15 is fixed in the inside of box 11, and air intake 12 and air outlet 17 have been seted up respectively to the both ends of box 11, clearance subassembly 2 includes filter screen 22, collect box 23 and clearance brush 24, filter screen 22 is fixed in the inner wall of box 11, and be located the one end that box 11 is close to air intake 12, and clearance brush 24 accepts in the inside of filter screen 22, and can dismantle and connect in filter screen 22, it is located filter screen 22 to collect box 23, and can dismantle and connect in box 11.

In this embodiment, locate a plurality of filter cores 13 between filter screen 22 and fan 15, and seted up a plurality of holes on the filter core 13, in the in-process of using, inside filter core 13 just can be entered into to the filterable air of filter screen 22, and a plurality of filter cores 13 are established ties at the inner wall of box 11 through bracing piece 14, and then carry out secondary filter to the air that gets into through filter core 13, and the outer wall of filter core 13 is ceramic manufacturing, high temperature resistant, corrosion-resistant characteristics, and stability is high, can guarantee that filter core 13 carries out long-time work, filter core 13's life has been increased indirectly.

In the present embodiment, during the use process, the fan 15 starts to work, firstly, under the auxiliary action of the suction force of the fan 15, the air to be purified can be introduced into the interior of the box body 11 through the air inlet 12, firstly, the air will pass through the filter screen 22, the particulate dust in the air is filtered through the filter screen 22, the dust is intercepted on the filter screen 22, and the primary filtration of the air is completed, then, under the action of the fan 15, the air filtered through the filter screen 22 enters the interior of the filter element 13, the air is secondarily filtered through the filter element 13, then, under the action of the fan 15, the air after the secondary filtration is blown into the activated carbon adsorption layer 16, the air is filtered for three times by the adsorbability of the activated carbon, then, the air after the tertiary filtration is discharged through the air outlet 17, when the filter screen 22 is used for a long time, when a large amount of dust is adsorbed on the filter screen 22, the worker can remove the cover 21 from the opening 25, and then, the cleaning brush 24 is inserted from the opening 25, due to the hollow arrangement of the filter screen 22, the cleaning brush 24 can smoothly extend from the opening 25 into the interior of the filter screen 22, and then, the worker can treat the dust adsorbed on the filter net 22 by using the cleaning brush 24, and brushes off the dust on the filter screen 22 and causes the dust to fall into the interior of the collecting box 23, the dust is received and collected by the collecting box 23, after the filter screen 22 is cleaned by the operator, the user can take out the cleaning brush 24, and covers the cover body 21 again, and pulls the collection box 23, takes out the collection box 23 from the inside of the case body 11, and the dust inside the collecting box 23 is poured into an external trash can, and then the collecting box 23 is mounted again.

Further, the treatment assembly 1 further comprises a filter element 13 and a support rod 14, wherein the filter element 13 is fixed on the inner wall of the box body 11 through the support rod 14; the filter element 13 is hollow and provided with a plurality of filter elements, and the support rod 14 is connected in series in sequence to fix the plurality of filter elements 13.

In this embodiment, in the use process, the filtered air of process filter screen 22 just can enter into inside filter core 13, and a plurality of filter cores 13 pass through bracing piece 14 and establish ties at the inner wall of box 11, and then carry out the secondary filter to the air that gets into through filter core 13, and the outer wall of filter core 13 is ceramic, has high temperature resistant, corrosion-resistant characteristics, and stability is high, can guarantee that filter core 13 carries out long-time work, indirectly increased filter core 13's life.

Further, an activated carbon adsorption layer 16 is arranged inside the box body 11 close to the air outlet 17, and the activated carbon adsorption layer 16 is fixed on the inner wall of the box body 11.

In the present embodiment, during use, the air after the secondary filtration is blown into the activated carbon adsorption layer 16, and the air is further filtered for three times by utilizing the adsorbability of the activated carbon, and then, the air after the three times of filtration is discharged through the air outlet 17.

Further, a top plate 26 is disposed on the top of the filter screen 22, and the filter screen 22 is fixedly connected to the inside of the box body 11 through the top plate 26.

In the present embodiment, the filter net 22 is mounted inside the housing 11 through the top plate 26 during use, so that the filter net 22 can be smoothly used inside the housing 11, and dust in the air can be filtered.

Further, the outer wall of the box body 11 and the top plate 26 are both provided with openings 25, and the two openings 25 are communicated with the inside of the filter screen 22.

In this embodiment, the cleaning brush 24 is inserted from the opening 25, and because the filter screen 22 is hollow, and the two openings 25 are communicated with the inside of the filter screen 22, the cleaning brush 24 can be smoothly inserted into the inside of the filter screen 22 from the opening 25, and the inside of the filter screen 22 is cleaned.

Further, the bottom of the box body 11 is provided with a sliding groove, the collecting box 23 is connected to the box body 11 in a sliding mode through the sliding groove, and a containing cavity for collecting dust is formed in the filter screen 22.

In the present embodiment, during the use process, the chute is provided, so that the collecting box 23 can be smoothly taken out from the inside of the box 11, and can also be smoothly installed in the box 11 through the chute, so that the collecting box 23 can smoothly collect dust.

Further, the top of the box body 11 is provided with a cover body 21 matched with the opening 25, the opening 25 on the box body 11 is covered by the cover body 21, the cover body 21 is T-shaped, and the bottom of the cover body is accommodated in the opening 25.

In this embodiment, in the use process, through the setting of lid 21, can seal opening 25 in the in-process that does not clear up, avoid not flowing out from opening 25 through the air that follow-up processing was purified for subsequent secondary and tertiary filtration can be carried out smoothly to the air.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an efficient filter fan, includes processing assembly (1) and clearance subassembly (2), processing assembly (1) includes box (11) and fan (15), fan (15) are fixed in the inside of box (11), just air intake (12) and air outlet (17), its characterized in that have been seted up respectively to the both ends of box (11): clearance subassembly (2) include filter screen (22), collect box (23) and clearance brush (24), filter screen (22) are fixed in the inner wall of box (11), and be located box (11) are close to the one end of air intake (12), just clearance brush (24) accept in the inside of filter screen (22), and can dismantle connect in filter screen (22), collect box (23) and be located under filter screen (22), and can dismantle connect in box (11).

2. A high efficiency filter fan as set forth in claim 1 wherein: the treatment assembly (1) further comprises a filter element (13) and a support rod (14), wherein the filter element (13) is fixed on the inner wall of the box body (11) through the support rod (14).

3. A high efficiency filter fan as set forth in claim 2 wherein: the filter core (13) are hollow and are provided with a plurality of support rods (14) which are sequentially connected in series to fix the filter core (13).

4. A high efficiency filter fan as set forth in claim 1 wherein: the box (11) is close to the inside of air outlet (17) is equipped with activated carbon adsorption layer (16), activated carbon adsorption layer (16) are fixed in the inner wall of box (11).

5. A high efficiency filter fan as set forth in claim 1 wherein: the top of filter screen (22) is equipped with roof (26), just filter screen (22) pass through roof (26) fixed connection in box (11).

6. A high efficiency filter fan as set forth in claim 5 wherein: openings (25) are formed in the outer wall of the box body (11) and the top plate (26), and the openings (25) are communicated with the interior of the filter screen (22).

7. A high efficiency filter fan as set forth in claim 1 wherein: the dust collector is characterized in that a sliding groove is formed in the bottom of the box body (11), the collecting box (23) is connected to the box body (11) in a sliding mode through the sliding groove, and a containing cavity for collecting dust is formed in the filter screen (22).

8. A high efficiency filter fan as set forth in claim 6 wherein: the top of box (11) be equipped with lid (21) of opening (25) looks adaptation, just lid (21) lid closes opening (25) on box (11), lid (21) are the T shape, the bottom accept in inside opening (25).