CN212901887U

CN212901887U - Exhaust filtering device convenient to air purification

Info

Publication number: CN212901887U
Application number: CN202021381508.8U
Authority: CN
Inventors: 李韬
Original assignee: Tongxiang Ruifa Filter Products Co ltd
Current assignee: Tongxiang Ruifa Filter Products Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-06
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses an exhaust filtering device convenient for air purification, which comprises a filtering bin, wherein the inner wall of one end of the filtering bin is connected with a guide window, the center of the inner wall of the bottom end of the filter bin is connected with a partition plate corresponding to one side of the guide window, embedded plates are evenly and symmetrically embedded in the positions of the top end of the filter bin corresponding to the two sides of the partition plate, the top end of the embedded plate is connected with a cleaning handle, and the bottom end of the embedded plate is connected with a filter screen, the utility model has scientific and reasonable structure and safe and convenient use, and through the arranged fixing knob, the fixing screw hole, the connecting handle, the rotating shaft and the guide plate, the filter screens at the two sides of the partition plate can be used alternately for filtering the transmitted gas, and when the filter screen at one side is in use, the embedded plate and the filter screen are pulled out to be cleaned and replaced, so that the filter screen can be used alternately and cleaned and replaced conveniently, and the condition that the service life of the filter screen is shortened due to long-time use is reduced.

Description

Exhaust filtering device convenient to air purification

Technical Field

The utility model relates to an air purification technical field specifically is an exhaust filter equipment convenient to air purification.

Background

The air purification is to provide an integral solution of sterilization, disinfection, dust fall, haze removal, harmful decoration residue removal, peculiar smell removal and the like aiming at various indoor environmental problems, improve the living and office conditions, improve the physical and mental health, mainly contain radioactive gas, mould, particulate matters, decoration residue, second-hand smoke and the like as indoor environmental pollutants and pollution sources, and need to filter purified air during air exhaust so as to reduce suspended particulate matters contained in the air;

when the existing exhaust filtering device in the current market is used, the filter screen is easy to block and difficult to clean after being used for a long time, the service life of the filter screen is easy to reduce, and the effect of exhaust filtration is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical scheme can effectively solve the filter screen that proposes in the above-mentioned background art and after long-time the use, appear easily blockking up and the condition that is difficult to the clearance, also appear easily the life of filter screen and reduce, influence the problem of exhaust filterable effect.

In order to achieve the above object, the utility model provides a following technical scheme: an exhaust filtering device convenient for air purification comprises a filtering bin, wherein the inner wall of one end of the filtering bin is connected with a guide window, the center of the inner wall of the bottom end of the filter bin is connected with a partition plate corresponding to one side of the guide window, embedded plates are evenly and symmetrically embedded in the positions of the top end of the filter bin corresponding to the two sides of the partition plate, the top end of the embedded plate is connected with a cleaning handle, the bottom end of the embedded plate is connected with a filter screen, the inner wall of the bottom end of the filter bin is rotatably provided with a rotating shaft corresponding to one side of the partition plate, the outer side of the rotating shaft is fixedly connected with a guide plate, the top end of the rotating shaft penetrates through the filtering bin and is fixedly connected with a connecting handle, the top of the filter bin is symmetrically provided with fixed screw holes corresponding to the positions of two sides of the rotating shaft, the top of the connecting handle is embedded with a fixed knob corresponding to the position of the fixed screw holes, and the inner walls of two ends of the filter bin are provided with placing clamping grooves corresponding to the positions of the guide plates.

Preferably, the shape of the placing clamping groove is the same as that of the outer side of the guide plate, and the bottom end of the fixing knob penetrates through the connecting handle to be meshed and connected with the fixing screw hole.

Preferably, filter the both ends symmetry fixedly connected with slide in storehouse, the mounting hole has evenly been seted up to the one end of slide, two even slidable mounting has the sliding plate between the slide, the one end of sliding plate corresponds one of them mounting hole position department embedding and is connected with the installation knob, the one end fixedly connected with link plate of sliding plate.

Preferably, one end of the mounting knob penetrates through the mounting hole and is connected with the filter bin in a meshed mode through the sliding plate, and corners on the outer side of the sliding plate are smooth round corners.

Preferably, the bottom inner wall of filtering the storehouse is evenly embedded and is installed the active carbon board, the top of filtering the storehouse corresponds every active carbon board position department and has all seted up the standing groove, the inside of filtering the storehouse corresponds every active carbon board outside position department and all places and install the baffler, the top of baffler passes the standing groove and is connected with places the board, the top symmetrical connection who places the board has the handle of drawing.

Preferably, the inner side shape of the barrier plate is the same as the outer side shape of the activated carbon plate, and the outer side of the barrier plate is in contact with the inner wall of the placing groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through the fixed knob that sets up, fixed screw, even handle, pivot and deflector, can go out fixed knob from the internal rotation of fixed screw, place the deflector from one of them draw-in groove and rotate to another and place the draw-in groove in, the filter screen that can alternate use division board both sides filters the gas of transmission, and can be when one side filter screen is using, will inlay board and filter screen pull out and clear up the change, the alternative use and the clearance change of the filter screen of being convenient for, reduce the long-time condition that life reduces that appears of using of filter screen.

2. Through the installation knob, sliding plate, slide, installation knob and the mounting hole that set up, can be according to the installation demand, the position of adjustment sliding plate is fixed the position of sliding plate to be convenient for install the filter bin according to actual installation requirement, improved the installation convenience of filtering the bin.

3. Through the setting draw the handle, place board, activated carbon plate and baffler, can pull and draw the handle, drive and place board and baffler and shift up, expose the activated carbon plate to can place the baffler in the standing groove, carry out the separation to activated carbon plate and air, be convenient for absorb moisture to the gas of transmission, also can reduce the loss of activated carbon plate when need not carrying out the drying to the air.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the fixing screw hole and the fixing knob of the present invention;

FIG. 3 is a schematic view of the installation structure of the filter screen and the guide plate of the present invention;

FIG. 4 is a schematic view of the mounting structure of the slide seat and the mounting hole of the present invention;

fig. 5 is a schematic view of the installation structure of the placing groove and the blocking plate of the present invention;

reference numbers in the figures: 1. a filtering bin; 2. a guide window; 3. a partition plate; 4. a built-in plate; 5. cleaning the handle; 6. a filter screen; 7. a rotating shaft; 8. a guide plate; 9. connecting a handle; 10. fixing screw holes; 11. fixing the knob; 12. placing a clamping groove; 13. a slide base; 14. mounting holes; 15. a sliding plate; 16. installing a knob; 17. hanging the plate; 18. an activated carbon plate; 19. a placement groove; 20. a barrier plate; 21. placing the plate; 22. and (5) pulling the handle.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-5, the utility model provides a technical scheme, an exhaust filtering device convenient for air purification, which comprises a filtering bin 1, wherein the inner wall of one end of the filtering bin 1 is connected with a guide window 2, the center of the inner wall of the bottom end of the filtering bin 1 is connected with a division plate 3 corresponding to one side position of the guide window 2, the top end of the filtering bin 1 is evenly and symmetrically embedded with embedded plates 4 corresponding to two side positions of the division plate 3, the top end of the embedded plate 4 is connected with a cleaning handle 5, the bottom end of the embedded plate 4 is connected with a filter screen 6, the inner wall of the bottom end of the filtering bin 1 is rotatably provided with a rotating shaft 7 corresponding to one side position of the division plate 3, the outer side of the rotating shaft 7 is fixedly connected with a guide plate 8, the top end of the rotating shaft 7 passes through the filtering bin 1 and is fixedly connected with a connecting handle 9, the top end of the filtering bin 1 is symmetrically, the positions of the inner walls of the two ends of the filter bin 1, which correspond to the guide plates 8, are provided with placing clamping grooves 12, the shapes of the placing clamping grooves 12 are the same as the shapes of the outer sides of the guide plates 8, the bottom end of the fixing knob 11 penetrates through the connecting handle 9 to be meshed with the fixing screw hole 10, and the rotating guide plates 8 are conveniently limited and placed through the placing clamping grooves 12.

Filter the both ends symmetry fixedly connected with slide 13 of storehouse 1, mounting hole 14 has evenly been seted up to the one end of slide 13, even slidable mounting has sliding plate 15 between two slides 13, the one end of sliding plate 15 corresponds one of them mounting hole 14 position department embedding and is connected with installation knob 16, the one end fixedly connected with link plate 17 of sliding plate 15, installation knob 16's one end is passed mounting hole 14 and is connected with the meshing between the storehouse 1 with sliding plate 15, the outside corner of sliding plate 15 is smooth fillet, be convenient for carry out fixed connection between sliding plate 15 and the slide 13 through installation knob 16.

The even embedding of bottom inner wall of filtration storehouse 1 installs activated carbon plate 18, the top of filtration storehouse 1 corresponds 18 positions of every activated carbon plate department and has all seted up standing groove 19, the inside of filtration storehouse 1 corresponds 18 outside positions of every activated carbon plate department and all places and install baffler 20, baffler 20's top is passed standing groove 19 and is connected with and places board 21, the top symmetric connection who places board 21 has the handle 22 of drawing, baffler 20's inboard shape is the same with activated carbon plate 18's outside shape, baffler 20's the outside and 19 inner wall contacts of standing groove, be convenient for carry out the separation through baffler 20 to activated carbon plate 18 with the gas of transmission.

The utility model discloses a theory of operation and use flow: when the exhaust filtering device convenient for air purification is used, the air is purified and then transmitted into the filtering bin 1, a user can pull the pull handle 22 to drive the placing plate 21 and the blocking plate 20 to move upwards to expose the activated carbon plate 18, so that the air is dried during gas transmission, the blocking plate 20 can be placed in the placing groove 19 to block the activated carbon plate 18 from the air, and the loss of the activated carbon plate 18 can be reduced when the air is not required to be dried;

then, the fixing knob 11 can be rotated out of the fixing screw hole 10, the connecting handle 9 is rotated to drive the rotating shaft 7 and the guide plate 8 to rotate, the guide plate 8 can be rotated into the other placing clamping groove 12 from one placing clamping groove 12, the filter screens 6 on two sides of the partition plate 3 can be used for filtering transmitted gas alternately after the long-time use, the cleaning handle 5 can be pulled up when the filter screen 6 on one side is in use, the embedded plate 4 and the filter screen 6 are pulled out for cleaning and replacement, the alternate use and cleaning and replacement of the filter screen 6 are facilitated, and the condition that the service life of the filter screen 6 is shortened due to long-time use is reduced;

filter storehouse 1 before the installation, rotatable installation knob 16 for it is not hard up between sliding plate 15 and the slide 13, can be according to the installation demand, adjust the position of sliding plate 15, and through installation knob 16 and mounting hole 14, fix the position of sliding plate 15, thereby be convenient for according to actual installation requirement, install filter storehouse 1, improved filter storehouse 1's installation convenience.

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 exhaust gas filtering device convenient to air purification, includes filter bin (1), its characterized in that: the filter house is characterized in that a guide window (2) is connected to the inner wall of one end of the filter house (1), a partition plate (3) is connected to the center of the bottom inner wall of the filter house (1) corresponding to one side of the guide window (2), an embedded plate (4) is installed at the top end of the filter house (1) corresponding to the two sides of the partition plate (3) in an evenly symmetrical embedded manner, a cleaning handle (5) is connected to the top end of the embedded plate (4), a filter screen (6) is connected to the bottom end of the embedded plate (4), a rotating shaft (7) is installed at the position of one side of the bottom inner wall of the filter house (1) corresponding to the partition plate (3) in a rotating manner, a guide plate (8) is fixedly connected to the outer side of the rotating shaft (7), a fixedly connected guide plate (9) is connected to the top end of the rotating shaft (7) through the fixedly connected manner, and fixed screw holes, the top of the connecting handle (9) is embedded with a fixing knob (11) corresponding to the position of the fixing screw hole (10), and the inner walls of the two ends of the filtering bin (1) are provided with a placing clamping groove (12) corresponding to the position of the guide plate (8).

2. The exhaust gas filtering device for facilitating air purification according to claim 1, wherein the shape of the placing slot (12) is the same as the shape of the outer side of the guide plate (8), and the bottom end of the fixing knob (11) passes through the connecting handle (9) to be engaged with the fixing screw hole (10).

3. The exhaust gas filtering device convenient for air purification according to claim 1, wherein sliding bases (13) are symmetrically and fixedly connected to two ends of the filtering bin (1), mounting holes (14) are uniformly formed in one end of each sliding base (13), a sliding plate (15) is uniformly slidably mounted between the two sliding bases (13), a mounting knob (16) is embedded and connected to one end of each sliding plate (15) corresponding to one of the mounting holes (14), and a hanging plate (17) is fixedly connected to one end of each sliding plate (15).

4. The exhaust gas filtering device for facilitating air purification according to claim 3, wherein one end of the mounting knob (16) passes through the mounting hole (14) and the sliding plate (15) is engaged with the filter cartridge (1), and the outer side corners of the sliding plate (15) are smooth and rounded.

5. The exhaust gas filtering device convenient for air purification according to claim 1, wherein the bottom end inner wall of the filtering bin (1) is uniformly embedded with activated carbon plates (18), a placing groove (19) is formed in the top end of the filtering bin (1) corresponding to each position of the activated carbon plates (18), a blocking plate (20) is placed and installed in the filtering bin (1) corresponding to the outer side position of each position of the activated carbon plates (18), the top end of the blocking plate (20) penetrates through the placing groove (19) to be connected with a placing plate (21), and the top end of the placing plate (21) is symmetrically connected with a pull handle (22).

6. The exhaust gas filtering device for facilitating air purification according to claim 5, wherein the inner side of the barrier plate (20) has the same shape as the outer side of the activated carbon plate (18), and the outer side of the barrier plate (20) is in contact with the inner wall of the placement groove (19).