CN217423543U

CN217423543U - But filter equipment for indoor air purification of self-checking

Info

Publication number: CN217423543U
Application number: CN202221454735.8U
Authority: CN
Inventors: 赵耿; 潘玉有
Original assignee: Cheng Yixin Environmental Protection Purification Technology Suzhou Co ltd
Current assignee: Cheng Yixin Environmental Protection Purification Technology Suzhou Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-13
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a but filter equipment for indoor air purification of self-checking belongs to air purification equipment technical field, the power distribution box comprises a box body, the exhaust window has been seted up to the bottom of box, the intermediate position department in the box outside has evenly seted up and has filtered the storehouse. The utility model discloses the setting in storehouse is filtered to box outside multiunit, through first through-hole and second through-hole, to filter storehouse and air inlet window, the inside of air discharge window switches on, recycle and filter the inside filter core in storehouse, can filter the air at the in-process that uses simultaneously, filterable effect has been improved, the service load of single filter core has been reduced simultaneously, the practicality is higher, the inside air velocity transducer of second through-hole, the control system's that the pilot lamp at cooperation controller and box outside top is constituteed setting, can be at filterable in-process, the situation of admitting air to every group filter core inside detects, so that judge the jam situation of filter core, the service function of device has been improved.

Description

But filter equipment for indoor air purification of self-checking

Technical Field

The utility model relates to a filter equipment especially relates to a can be from indoor for air purification filter equipment who detects, belongs to air purification equipment technical field.

Background

Along with the improvement of the quality of life of people, people attach more and more importance to the living environment, and in daily life of people, the indoor purification device is adopted to provide overall solutions of sterilization, disinfection, dust fall, haze removal, removal of harmful decoration residues, peculiar smell and the like for various indoor environmental problems, so that the improvement of life and office conditions is realized, and the physical and mental health is promoted.

The filtering device in the prior art has the following problems:

1. during the use process, the blockage condition of the filter element cannot be self-checked in time, and the filtering rate during the use is influenced;

2. in the process of replacing the filter element, the use of the device cannot be continuously ensured, and the practicability is low;

to this end, a self-detectable filter device for indoor air purification is designed to optimize the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a self-detecting indoor air purification filter device, a plurality of groups of filter bins are arranged outside a box body, the filter bins are communicated with the inside of an air inlet window and an exhaust window through a first through hole and a second through hole, filter elements in the filter bins are recycled, air can be filtered in the using process at the same time, the filtering effect is improved, the using load of a single filter element is reduced, the practicability is higher, a wind speed sensor in the second through hole is matched with a controller and a control system consisting of indicator lamps at the top of the outer side of the box body, the air inlet condition in each group of filter elements can be detected in the filtering process, so as to judge the blocking condition of the filter elements, the using functionality of the device is improved, and the shielding mechanism consisting of L-shaped plates at the top and the inner bottom of the filter bins and a reset spring is arranged, can be at the change in-process of filter core, carry out the shutoff to the filtration storehouse of this department automatically, then utilize all the other filter cores to filter the operation, ensured that the device can continuous operation, the practicality is higher.

The purpose of the utility model can be achieved by adopting the following technical scheme:

a self-detectable filter device for indoor air purification comprises a box body, wherein an exhaust window is formed in the bottom of the box body, a filter bin is uniformly formed in the middle position of the outer side of the box body, an air inlet window is formed in the top of the box body, a negative pressure fan is installed at the inner top of the exhaust window, first through holes are uniformly formed between the exhaust window and the filter bin, second through holes are formed between the filter bin and the air inlet window, plugging mechanisms are arranged at the inner top and the inner bottom of the filter bin, a mounting plate is arranged on the outer side of the filter bin, a filter element is fixed on the mounting plate, the filter element, the first through holes and the second through holes are positioned on the same straight line, a limiting plate is rotatably installed on the outer side of the box body, an air speed sensor is arranged inside the second through holes, a controller is installed at the inner top of the box body, and an indicator lamp is uniformly arranged at the top of the outer side of the box body, the output end of the wind speed sensor is electrically connected with the controller through a wire, and the output end of the controller is electrically connected with the indicator light through a wire.

Preferably: the outer sides of the exhaust window and the air inlet window are provided with protective nets, and the protective nets are annular.

Preferably: four groups of filtering bins are arranged, and the distance between every two adjacent filtering bins is the same.

Preferably: the bottom of box is provided with the slipmat, and the bottom of slipmat is provided with anti-skidding line.

Preferably: the top of box is provided with the handle, and is provided with the rubber sleeve on the handle.

Preferably: the plugging mechanism comprises an L-shaped plate and a return spring, the L-shaped plate is connected with the inner wall of the filtering bin in a sliding mode, the return spring is arranged between the top end of the L-shaped plate and the inner side of the filtering bin, and the horizontal plane of the L-shaped plate is attached to the inner top and the inner bottom of the filtering bin.

Preferably: and sealing gaskets are arranged on the horizontal planes at the outer sides of the L-shaped plates.

The utility model has the advantages that:

the utility model provides a but filter equipment for indoor air purification of self-checking, the setting of the box outside multiunit filter bin through first through-hole and second through-hole, with the filter bin with the inside of air inlet window, discharge port switch on, recycle the filter core in the filter bin, can filter the air in the in-process that uses simultaneously, improved the effect of filtering, reduced the use load of single filter core simultaneously, the practicality is higher;

the air speed sensor in the second through hole is matched with the controller and the control system formed by the indicator lamps at the top of the outer side of the box body, so that the air inlet condition in each group of filter elements can be detected in the filtering process, the blocking condition of the filter elements can be judged conveniently, and the use functionality of the device is improved;

the setting of the mechanism that shelters from that top and interior bottom L template, reset spring constitute in the filtration storehouse can carry out the shutoff to the filtration storehouse of this department automatically at the change in-process of filter core, then utilizes all the other filter cores to filter the operation, has ensured that the device can continuous work, and the practicality is higher.

Drawings

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

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a control system diagram of the present invention.

In the figure: 1. a box body; 2. an exhaust window; 3. a filtering bin; 4. an air inlet window; 5. a negative pressure fan; 6. a first through hole; 7. a plugging mechanism; 8. mounting a plate; 9. a filter element; 10. a limiting plate; 11. a second through hole; 12. a wind speed sensor; 13. a controller; 14. an indicator light; 15. an L-shaped plate; 16. a return spring.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

Example one

As shown in fig. 1-4, this embodiment provides a self-detectable indoor air purification filtering device, which comprises a box body 1, an exhaust window 2 disposed at the bottom of the box body 1, a filtering bin 3 disposed at the middle position of the outer side of the box body 1, an air inlet window 4 disposed at the top of the box body 1, a negative pressure fan 5 disposed at the inner top of the exhaust window 2, first through holes 6 disposed between the exhaust window 2 and the filtering bin 3, second through holes 11 disposed between the filtering bin 3 and the air inlet window 4, a plugging mechanism 7 disposed at the inner top and the inner bottom of the filtering bin 3, a mounting plate 8 disposed at the outer side of the filtering bin 3, a filter element 9 fixed on the mounting plate 8, a limiting plate 10 rotatably disposed at the outer side of the box body 1, and an air velocity sensor 12 disposed inside the second through hole 11, the controller 13 is installed at the interior top of box 1, and the top in the box 1 outside evenly is provided with pilot lamp 14, and the output of air velocity transducer 12 passes through wire and controller 13 electric connection, and the output of controller 13 passes through wire and pilot lamp 14 electric connection, and the exhaust window 2 all is provided with the protection network with the outside of air inlet window 4, and the shape of protection network is the annular.

When in use, the negative pressure fan 5 is started, the air enters the air inlet window 4, then enters the filtering bin 3 through the plurality of groups of second through holes 11, is simultaneously filtered by the plurality of groups of filter elements 9 and then is discharged from the exhaust window 2, when the outside air enters the interior of the filter bin 3 through the second through hole 11, the air velocity sensor 12 is used for detecting the flow velocity of the air during air inlet, after the filter cartridge 9 is clogged inside the filter cartridge 3, the wind speed is decreased, the wind speed sensor 12 transmits the detection result to the inside of the controller 13, after the set threshold is reached, the controller 13 controls the indicator lamp 14 at the top of the filter bin 3 to light up, give a prompt, when changing filter core 9, take mounting panel 8 out from the inside of filtering storehouse 3, shutoff mechanism 7 is automatic to blockking up first through-hole 6 and second through-hole 11, ensures that all the other filtering storehouses 3 normally filter.

Example two

In this embodiment, as shown in fig. 1 to 4, four sets of filtering bins 3 are provided, and the distances between adjacent filtering bins 3 are the same.

Utilize the inside filter core 9 of multiunit filter storehouse 3, improved the filtration rate in the use, and reduced the service load of filter core 9.

In this embodiment, the bottom of the box body 1 is provided with a non-slip mat, and the bottom of the non-slip mat is provided with anti-slip lines.

The stability in the use process is improved by the aid of the anti-slip mat.

In this embodiment, the top of box 1 is provided with the handle, and is provided with the rubber sleeve on the handle.

Utilize the handle at 1 top of box, conveniently carry the removal of carrying to the device.

In this embodiment, shutoff mechanism 7 includes L template 15 and reset spring 16, L template 15 and the inner wall sliding connection who crosses filter cartridge 3, is provided with reset spring 16 between the top of L template 15 and the inboard of crossing filter cartridge 3, and the horizontal plane of L template 15 and the interior top and the interior bottom laminating of crossing filter cartridge 3.

After the mounting plate 8 is pulled out from the inside of the filtering bin 3, the L-shaped plate 15 loses extrusion force, the return spring 16 pushes the L-shaped plate 15 to return, and then the first through hole 6 and the second through hole 11 are plugged.

In this embodiment, a sealing pad is disposed on the horizontal surface of the outer side of the L-shaped plate 15.

The sealing gasket is used, so that the sealing effect on the through hole is improved.

The above, only be the further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art is in the scope of the present invention, and the technical solution and the design of the present invention are equivalent to replace or change, and all belong to the scope of protection of the present invention.

Claims

1. The utility model provides a but filter equipment for indoor air purification of self-checking which characterized in that: comprises a box body (1), the box body (1) is provided, the bottom of the box body (1) is provided with an exhaust window (2), the middle position of the outer side of the box body (1) is uniformly provided with a filter bin (3), the top of the box body (1) is provided with an air inlet window (4), the inner top of the exhaust window (2) is provided with a negative pressure fan (5), a first through hole (6) is uniformly formed between the exhaust window (2) and the filter bin (3), a second through hole (11) is formed between the filter bin (3) and the air inlet window (4), the inner top and the inner bottom of the filter bin (3) are both provided with a plugging mechanism (7), the outer side of the filter bin (3) is provided with a mounting plate (8), a filter core (9) is fixed on the mounting plate (8), and the filter core (9) is positioned on the same straight line with the first through hole (6) and the second through hole (11), limiting plate (10) are installed in the outside rotation of box (1), the inside of second through-hole (11) is provided with air velocity transducer (12), controller (13) are installed at the interior top of box (1), the top in the box (1) outside evenly is provided with pilot lamp (14), the output of air velocity transducer (12) passes through wire and controller (13) electric connection, wire and pilot lamp (14) electric connection are passed through to the output of controller (13).

2. A self-detectable filter device for indoor air purification according to claim 1, wherein: protective nets are arranged on the outer sides of the exhaust window (2) and the air inlet window (4), and the protective nets are annular.

3. A self-detectable filter device for indoor air purification according to claim 2, wherein: four groups of filtering bins (3) are arranged, and the distance between every two adjacent filtering bins (3) is the same.

4. A self-detectable filter device for indoor air purification according to claim 3, wherein: the bottom of the box body (1) is provided with an anti-slip mat, and the bottom of the anti-slip mat is provided with anti-slip lines.

5. The self-detectable filter device for indoor air purification according to claim 4, wherein: the top of the box body (1) is provided with a handle, and a rubber sleeve is arranged on the handle.

6. The self-detectable filter device for indoor air purification according to claim 5, wherein: plugging mechanism (7) include L template (15) and reset spring (16), L template (15) and the inner wall sliding connection who crosses filter bin (3), be provided with reset spring (16) between the top of L template (15) and the inboard of crossing filter bin (3), the horizontal plane of L template (15) and the interior top and the interior bottom laminating of crossing filter bin (3).

7. The self-detectable filter device for indoor air purification according to claim 6, wherein: and sealing gaskets are arranged on the horizontal plane on the outer side of the L-shaped plate (15).