CN213577972U

CN213577972U - Air purifier with multi-layer filtering air ultraviolet sterilization function

Info

Publication number: CN213577972U
Application number: CN202022227005.1U
Authority: CN
Inventors: 成海荣
Original assignee: Zhongshan Quanweishi Environmental Protection Technology Co ltd
Current assignee: Zhongshan Quanweishi Environmental Protection Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-29
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to the technical field of air purifiers, in particular to an air purifier with multi-layer filtration and ultraviolet sterilization, which comprises a casing, wherein the front end of the casing is clamped with a cover plate, and one end of the casing close to the cover plate is provided with a groove, the two sides of the casing are provided with air inlets, and the cover plate is sleeved outside the air inlets, the air purifier for filtering air and performing ultraviolet sterilization sucks external air through the negative ion purifier, the air sequentially passes through the filter cotton layer, the HEPA filter screen layer and the photocatalyst filter screen layer to realize multi-layer filtration, the filtering effect is better, particle impurities in the air are greatly removed, the filtered air passes through the treatment tank, the air is discharged from the air outlet after being irradiated and sterilized by the ultraviolet lamp, and the active carbon particles arranged between the filter cotton layer and the HEPA filter net layer can suck out peculiar smell in the air, so that more fresh air is discharged.

Description

Air purifier with multi-layer filtering air ultraviolet sterilization function

Technical Field

The utility model relates to an air purifier technical field especially relates to a multiple layer filtering air ultraviolet sterilization's air purifier.

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.

Most of the existing air purifiers do not have the ultraviolet sterilization function, and the filtering function is single, so that the use requirements of modern people can not be met obviously for people with increasing requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the prior art does not have the ultraviolet sterilization function and the like, and providing the air purifier with the multi-layer filtration air ultraviolet sterilization function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an air purifier with multi-layer filtration and ultraviolet sterilization functions is designed, which comprises a casing, a cover plate is clamped at the front end of the casing, and one end of the casing close to the cover plate is provided with a groove, the two sides of the casing are provided with air inlets, the cover plate is sleeved outside the air inlets, the inside of the groove is movably inserted with a filter frame, and a filter cotton layer, a HEPA filter screen layer and a photocatalyst filter screen layer are sequentially arranged in the filter frame from right to left, active carbon particles are filled between the filter cotton layer and the HEPA filter screen layer, a treatment groove is arranged on the inner side of the machine shell, the top of the processing groove is communicated with an air outlet hole, an ultraviolet lamp is fixedly arranged on the inner wall of the processing groove, a negative ion purifier is arranged inside the groove, and the output end of the negative ion purifier is communicated with the treatment tank, the top of the casing is provided with a console, and the top of the console is electrically connected with a touch button.

Preferably, the top and the bottom of the filter frame are both bonded with pull ropes, and the pull ropes extend towards the cover plate.

Preferably, the bottom of casing is provided with the base, and the bottom of base is provided with the holding tank, the inboard four corners of holding tank all is provided with the universal wheel.

Preferably, the front end of casing is provided with the joint groove, and laps the inside of setting at the joint groove, outer terminal surface parallel and level when apron and casing joint.

The utility model provides a pair of multiple-layer filtering air ultraviolet sterilization's air purifier, beneficial effect lies in: the utility model discloses an anion purifier inhales outside air, the air loops through the filter pulp layer, thereby HEPA filters the stratum reticulare and photocatalyst filters the stratum reticulare thereby realize the multiple layer filtration, the filter effect is better, great having got rid of the particle impurity in the air, the air after the filtration passes through the treatment trough, from discharging in the air-out hole after disinfecting via ultraviolet lamp irradiation, and set up at the filter pulp layer, the active carbon particle between the HEPA filters the stratum reticulare can be with the peculiar smell suction in the air, thereby discharge out more fresh air, this air purifier is small and functional strong, can not only satisfy contemporary people's practical demand, and provide better guarantee for user's health.

Drawings

Fig. 1 is a schematic structural view of an air purifier for multi-layer filtering air ultraviolet sterilization provided by the present invention;

FIG. 2 is a schematic structural view of a multi-layer air filtration ultraviolet sterilization treatment tank air purifier provided by the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the air purifier with multiple layers of filtered air for ultraviolet sterilization provided by the present invention.

In the figure: 1. a housing; 2. a cover plate; 3. a groove; 4. a filter frame; 5. a filter cotton layer; 6. HEPA filter screen layer; 7. a photocatalyst filtering net layer; 8. a treatment tank; 9. a negative ion purifier; 10. an ultraviolet lamp; 11. a base; 12. accommodating grooves; 13. a universal wheel; 14. a console; 15. a clamping groove; 16. an air outlet; 17. pulling a rope; 18. and an air inlet.

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.

Referring to fig. 1-3, an air purifier with multi-layer filtration air ultraviolet sterilization comprises a casing 1, a cover plate 2 is clamped at the front end of the casing 1, a groove 3 is arranged at one end of the casing 1 close to the cover plate 2, air inlets 18 are arranged at two sides of the casing 1, the cover plate 2 is sleeved at the outer side of the air inlet 18, a filter frame 4 is movably inserted in the groove 3, a filter cotton layer 5, an HEPA filter screen layer 6 and a photocatalyst filter screen layer 7 are sequentially arranged in the filter frame 4 from right to left, activated carbon particles are filled between the filter cotton layer 5 and the HEPA filter screen layer 6, a treatment tank 8 is arranged at the inner side of the casing 1, the top of the treatment tank 8 is communicated with an air outlet 16, an ultraviolet lamp 10 is fixedly arranged on the inner wall of the treatment tank 8, a negative ion purifier 9 is arranged in the groove 3, and the output end of the negative ion purifier 9 is communicated, the top of the casing 1 is provided with a console 14, and the top of the console 14 is electrically connected with a touch button.

Filter frame 4's top and bottom all bond there is stay cord 17, and stay cord 17 extends towards the direction of apron 2, stay cord 17 conveniently takes out filter frame 4, casing 1's bottom is provided with base 11, and base 11's bottom is provided with holding tank 12, holding tank 12's inboard four corners all is provided with universal wheel 13, the mobility of the device has been improved through universal wheel 13, casing 1's front end is provided with joint groove 15, and apron 2 sets up the inside at joint groove 15, outer terminal surface parallel and level when apron 2 and casing 1 joint.

A working mode; the during operation, remove this air purifier to the place that needs, make anion purifier 9 and ultraviolet lamp 10 switch on external power supply and begin work, anion purifier 9 inhales the air of outside, the air loops through filter pulp layer 5, HEPA filters stratum reticulare 6 and photocatalyst filters stratum reticulare 7 thereby realize the multiple-layer filtration, the filter effect is better, great particulate impurity in having got rid of the air, the air after the filtration passes through treatment trough 8, it disinfects to follow the exhaust vent 16 internal discharge after shining through ultraviolet lamp 10, and set up at filter pulp layer 5, the active carbon granule between HEPA filters the stratum reticulare 6 can be with the peculiar smell suction in the air, thereby discharge more fresh air.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multiple layer filtering air ultraviolet sterilization's air purifier, includes casing (1), its characterized in that: the front end of the machine shell (1) is clamped with a cover plate (2), one end, close to the cover plate (2), of the machine shell (1) is provided with a groove (3), air inlets (18) are formed in two sides of the machine shell (1), the cover plate (2) is sleeved on the outer side of the air inlets (18), a filter frame (4) is movably inserted into the groove (3), a filter cotton layer (5), a HEPA filter net layer (6) and a photocatalyst filter net layer (7) are sequentially arranged inside the filter frame (4) from right to left, activated carbon particles are filled between the filter cotton layer (5) and the HEPA filter net layer (6), a treatment groove (8) is formed in the inner side of the machine shell (1), the top of the treatment groove (8) is communicated with an air outlet hole (16), an ultraviolet lamp (10) is fixedly installed on the inner wall of the treatment groove (8), and a negative ion purifier (9) is arranged inside the groove (3), and the output end of the negative ion purifier (9) is communicated with the treatment tank (8), the top of the machine shell (1) is provided with a console (14), and the top of the console (14) is electrically connected with a touch button.

2. The air purifier of claim 1, wherein the air purifier comprises: the top and the bottom of the filter frame (4) are both bonded with pull ropes (17), and the pull ropes (17) extend towards the cover plate (2).

3. The air purifier of claim 1, wherein the air purifier comprises: the bottom of casing (1) is provided with base (11), and the bottom of base (11) is provided with holding tank (12), the inboard four corners of holding tank (12) all is provided with universal wheel (13).

4. The air purifier of claim 1, wherein the air purifier comprises: the front end of casing (1) is provided with joint groove (15), and apron (2) set up the inside in joint groove (15), outer terminal surface parallel and level when apron (2) and casing (1) joint.