CN219199417U

CN219199417U - Multilayer air purifier convenient to wash

Info

Publication number: CN219199417U
Application number: CN202320158893.7U
Authority: CN
Inventors: 罗英文; 倪俊罡
Original assignee: Jiaxing Sujing Environmental Protection Equipment Co ltd
Current assignee: Jiaxing Sujing Environmental Protection Equipment Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-16
Anticipated expiration: 2033-01-13

Abstract

The utility model provides a multilayer air purifier convenient to wash, its includes an shell, one set up in the inside inner shell of shell, one set up in electrostatic precipitator in the inner shell, a plurality of set up in the ultraviolet tube of one side of electrostatic precipitator, one set up in the filter screen subassembly of one side of ultraviolet tube, and one set up in the fan of one side of inner shell. The shell comprises a shell body, an air inlet area arranged at one end of the shell body, two air outlet areas respectively arranged at two sides of the shell body, and a first door plate arranged at one side of the shell body. Multilayer air purifier convenient to wash electrostatic precipitator, ultraviolet tube, the filter screen subassembly carries out efficient purification to the air, has promoted disinfection and filter effect greatly. The first filter screen and the second filter screen are arranged on the filter screen sliding groove, and the cleaning or replacement efficiency of the filter screen is improved by the purifier.

Description

Multilayer air purifier convenient to wash

Technical Field

The utility model relates to the technical field of air purifiers, in particular to a multi-layer air purifier convenient to clean.

Background

The air purifier is also called as an air cleaner, an air freshener and a purifier, and refers to a product which can adsorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like) and effectively improve the air cleanliness. The filter screen in the multi-layer filter structure of the existing air purifier may be blocked after long-time use, and the air purification rate is affected. As disclosed in chinese patent CN201920354990.7, a multi-layer filtering structure for an air purifier is disclosed, which comprises an air purifier body and a washing powder filtering net, wherein the inner walls of two sides of the air purifier body are sleeved with a front filtering net in a threaded manner, and the inner walls of the air purifier body are sequentially sleeved with a HEPA filtering net, a honeycomb-shaped activated carbon filtering net and a washing powder filtering net in a sliding manner. The multi-layer structure of the air purifier can improve the practicability of the filtering structure. But the multi-layer filtering structure for the air purifier is not easy to replace the filtering structure inside the multi-layer filtering structure, is inconvenient to replace and is low in cleaning or replacing efficiency of the air purifier.

Disclosure of Invention

In view of the above, the present utility model provides a multi-layered air purifier that is convenient to clean, so as to solve the above-mentioned problems.

The utility model provides a multilayer air purifier convenient to wash, its includes an shell, one set up in the inside inner shell of shell, one set up in electrostatic precipitator in the inner shell, a plurality of set up in the ultraviolet tube of one side of electrostatic precipitator, one set up in the filter screen subassembly of one side of ultraviolet tube, and one set up in the fan of one side of inner shell. The shell comprises a shell body, an air inlet area arranged at one end of the shell body, two air outlet areas respectively arranged at two sides of the shell body, and a first door plate arranged at one side of the shell body. A plurality of filter screen sliding grooves are respectively arranged on two opposite inner side walls of the inner shell, and a second door plate is arranged on one side of the inner shell, which faces the first door plate. The filter screen assembly comprises a first filter screen which is arranged on the filter screen sliding groove in a erecting mode and is positioned on one side of the ultraviolet lamp tube, and a second filter screen which is arranged on one side of the first filter screen. The plane where the first filter screen and the second filter screen are located is perpendicular to the plane where the first door plank and the second door plank are located, and the planes are all erected on the filter screen sliding grooves.

Further, the air inlet area and the air outlet area are provided with a plurality of air holes which are arranged in an array manner, the air inlet area corresponds to one side of the electrostatic precipitator, and the air outlet area corresponds to the fan.

Further, the air inlet region is located above the air outlet region.

Further, the first door plate is disposed at one side of the housing and connected with the housing through the screw module, and covers one side of the housing.

Further, the inner shell is hollow, openings are formed in two ends of the inner shell, two extending parts extending outwards are arranged on two sides of two ends of the inner shell respectively, one end of each extending part is connected with the outer side wall of the inner shell, and the other end of each extending part is connected with the inner side wall of the outer shell.

Further, one side of the electrostatic dust collector facing the air inlet area is also provided with a layer of primary dust removing filter screen.

Further, the first filter screen is a photocatalyst sterilization and ozone removal two-in-one filter screen, and the second filter screen is an active carbon deodorizing HEPA filtering two-in-one high-efficiency filter screen.

Further, the output end of the fan faces the air outlet area.

Compared with the prior art, the multi-layer air purifier convenient to clean provided by the utility model has the advantages that the electrostatic dust collector is provided with the ultraviolet lamp tube, and the filter screen component is used for efficiently purifying air, so that the sterilizing and disinfecting effects and the filtering effects are greatly improved. This clarifier accessible dismantles first, second door plant comes to change or maintain the inside part of clarifier and filter screen, first filter screen with second filter screen rack locates on the filter screen spout, thereby made things convenient for to get of first, second filter screen is put, convenient operation is swift, has improved clearance or change efficiency.

Drawings

Fig. 1 is a schematic structural view of a multi-layered air purifier for cleaning according to the present utility model.

Fig. 2 is a schematic exploded view of the multi-layered air purifier of fig. 1 for cleaning.

Fig. 3 is a schematic cross-sectional view of the multi-layered air purifier of fig. 1 for facilitating cleaning.

Detailed Description

Specific embodiments of the present utility model are described in further detail below. It should be understood that the description herein of the embodiments of the utility model is not intended to limit the scope of the utility model.

Fig. 1 is a schematic structural diagram of a high-efficiency plasma according to the present utility model. The multi-layer air purifier convenient to clean comprises an outer shell 10, an inner shell 20 arranged in the outer shell 10, an electrostatic precipitator 30 arranged in the inner shell 20, a plurality of ultraviolet lamp tubes 40 arranged on one side of the electrostatic precipitator 30, a filter screen assembly 50 arranged on one side of the ultraviolet lamp tubes 40, and a fan 60 arranged on one side of the inner shell 20. It is contemplated that the plasma air purifier may include some other functional modules. Such as a power module, a screw module, a circuit layout module, etc., which are known to those skilled in the art, and are not described in detail herein.

Please refer to fig. 2 to fig. 3 together. The housing 10 includes a casing 11, an inlet region 12 provided at one end of the casing 11, and two outlet regions 13 provided at both sides of the casing 11, respectively.

The air inlet area 12 and the air outlet area 13 are respectively provided with a plurality of air holes 14 which are arranged in a row, and the air holes 14 are used for circulating the air inside and outside the purifier. The inlet region 12 is located above the outlet region 13.

The air inlet area 12 corresponds to one side of the electrostatic precipitator 30, and when the fan 60 starts to operate, air in the purifier starts to flow from the air inlet area 12 toward the air outlet area 13, so that air outside the purifier is introduced into the multi-layered air purifier for cleaning through the air inlet area 12.

The air outlet region 13 corresponds to the blower 30 such that purified air is discharged through the air outlet region 13.

The housing 10 further comprises a first door panel 15 disposed at one side of the casing 11, and the first door panel 15 is disposed at one side of the casing 11 and connected to the casing 11 through a screw module. The first door panel 15 covers one side of the housing 11 such that components within the purifier can be repaired or replaced after the first door panel 15 is removed.

The inner shell 20 is arranged in the outer shell 10, openings are arranged in the inner shell 20 in a hollow mode, two ends of the inner shell 20 are provided with openings, two sides of two ends of the inner shell 20 are respectively provided with an extension part 21 extending towards the outer side, one end of each extension part 21 is connected with the outer side wall of the inner shell 20, the other end of each extension part is connected with the inner side wall of the outer shell 10, and the four extension parts 21 can fix the inner shell 20 and are used for isolating the outer shell 10 from the inner shell 20, so that air at two ends of the inner shell 20 is prevented from flowing out of the inner shell 20.

A plurality of filter screen sliding grooves 22 are respectively arranged on two opposite inner side walls of the inner shell 20, and the filter screen sliding grooves 22 are used for installing the filter screen assembly 50.

The side of the inner shell 20 facing the first door panel 15 is provided with a side opening and a second door panel 23, and the second door panel 23 covers the side fastener on the side of the inner shell 20, so that the filter screen assembly 50 in the inner shell 20 can be cleaned or replaced after the second door panel 23 is removed. Therefore, the parts in the multi-layer air purifier convenient to clean can be cleaned or replaced and maintained conveniently and quickly.

The electrostatic precipitator 30 is located the inner shell 20 is close to the one end of the regional 12 of admitting air just electrostatic precipitator 30 orientation one side of the regional 12 of admitting air still is provided with one deck primary dust removal filter screen 31, and this primary dust removal filter screen 31 can filter the debris of macroparticle to improve the effect of air-purifying. The electrostatic precipitator 30 can efficiently adsorb particulate matters larger than 1.0 micron in the air, thereby further improving the strength of the air purifying effect. It should be noted that, the electrostatic precipitator 30 is a prior art, and will not be described herein.

The ultraviolet lamp tube 40 can sterilize the irradiated air. The ultraviolet lamp tubes 40 are arranged between the electrostatic precipitator 30 and the filter screen assembly 50 at intervals, so that the preliminarily filtered air is sterilized, and the sterilizing effect of the multi-layer air purifier convenient to clean is improved.

The filter assembly 50 includes a first filter 51 disposed on the filter chute 22 and located at one side of the ultraviolet lamp tube 40, and a second filter 52 disposed at one side of the first filter 51. The planes of the first filter screen 51 and the second filter screen 52 are perpendicular to the planes of the first door panel 15 and the second door panel 23, and are respectively arranged on the filter screen chute 22, so that the first filter screen 51 and the second filter screen 52 can be conveniently taken and placed.

The first filter screen 51 is a two-in-one filter screen for sterilizing and removing ozone by a layer of photocatalyst, which can degrade the concentration of ozone, decompose harmful gas efficiently, and remove indoor harmful gas such as formaldehyde, benzene, TVOC and the like effectively. The second filter screen 52 is located close to the fan 30, and is a layer of active carbon deodorizing HEPA filtering two-in-one efficient filter screen. The second filter screen 52 can effectively adsorb and filter pollutants such as formaldehyde, toluene and the like in the air, and can effectively and completely filter the impurities such as particles, smog and the like with the diameter of 0.3 micrometer in the air. The filter screen assembly 50 can effectively filter impurities in the air and decompose harmful gases. It should be noted that clogging may occur due to the filter screen assembly 50 being used for a long period of time. Therefore, the first filter 51 and the second filter 52 need to be replaced periodically, and the replacement period is 3 months.

The output end of the fan 60 faces the air outlet area 13, so that air circulation inside the multi-layer air purifier convenient to clean can be ensured. The fan itself is the prior art, and will not be described in detail here.

Compared with the prior art, the multi-layer air purifier convenient to clean provided by the utility model has the advantages that through the electrostatic precipitator 30, the ultraviolet lamp tube 40 and the filter screen assembly 50 are used for efficiently purifying air, so that the sterilizing and disinfecting effects and the filtering effects are greatly improved. The purifier can replace or maintain parts and filter screens in the purifier by disassembling the first door panels 15 and the second door panels 23, and the first filter screen 51 and the second filter screen 52 are erected on the filter screen sliding chute 22, so that the first filter screen 51 and the second filter screen 52 are conveniently taken and placed, the operation is convenient and quick, and the cleaning or replacement efficiency is improved.

The above is only a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model, and any modifications, equivalent substitutions or improvements within the spirit of the present utility model are intended to be covered by the claims of the present utility model.

Claims

1. A multilayer air purifier convenient to wash, its characterized in that: the utility model provides a multilayer air purifier convenient to wash includes an shell, one set up in the inside inner shell of shell, one set up in electrostatic precipitator in the inner shell, a plurality of set up in the ultraviolet tube of one side of electrostatic precipitator, one set up in the filter screen subassembly of one side of ultraviolet tube, and one set up in the fan of one side of inner shell, the shell includes a casing, one set up in the air inlet region of one end of casing, two set up respectively in the air outlet region of both sides of casing, and one set up in the first door plant of one side of casing, be provided with a plurality of filter screen spout on two inside walls that the inner shell is relative respectively, the inner shell orientation one side of first door plant has a second door plant, the filter screen subassembly including one deck set up in on the filter screen spout and be located the first filter screen of one side of ultraviolet tube, and one deck set up in the second filter screen of one side of first filter screen, first with the plane of second place is perpendicular to the first door plant, the plane of first door plant, and the filter screen is located on the filter screen spout.

2. The multi-layered air purifier for facilitating cleaning as recited in claim 1, further comprising: the air inlet area and the air outlet area are provided with a plurality of air holes which are arranged in an array mode, the air inlet area corresponds to one side of the electrostatic precipitator, and the air outlet area corresponds to the fan.

3. The multi-layered air purifier for facilitating cleaning as recited in claim 1, further comprising: the air inlet area is positioned above the air outlet area.

4. The multi-layered air purifier for facilitating cleaning as recited in claim 1, further comprising: the first door plate is arranged on one side of the shell and is connected with the shell through the screw module, and the first door plate covers one side face of the shell.

5. The multi-layered air purifier for facilitating cleaning as recited in claim 1, further comprising: the inside cavity of inner shell sets up and both ends are provided with the opening, the both sides at inner shell both ends have an extension towards outside extension respectively, extension one end with the lateral wall of inner shell is connected, the other end with the inside wall of shell is connected.

6. The multi-layered air purifier for facilitating cleaning as recited in claim 1, further comprising: one side of the electrostatic dust collector facing the air inlet area is also provided with a layer of primary dust removing filter screen.

7. The multi-layered air purifier for facilitating cleaning as recited in claim 1, further comprising: the first filter screen is a photocatalyst sterilizing and ozone removing two-in-one filter screen, and the second filter screen is an active carbon deodorizing HEPA filtering two-in-one high-efficiency filter screen.

8. The multi-layered air purifier for facilitating cleaning as recited in claim 1, further comprising: the output end of the fan faces the air outlet area.