CN205536236U

CN205536236U - Air purifier

Info

Publication number: CN205536236U
Application number: CN201620337999.3U
Authority: CN
Inventors: 刘子健
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-20
Filing date: 2016-04-20
Publication date: 2016-08-31
Anticipated expiration: 2026-04-20

Abstract

The utility model discloses an air purifier, including the dust removal subassembly with remove the formaldehyde subassembly, the dust removal subassembly including casing down, set up at casing bottom inlet fan down, set up and have the open -ended dust collection box in inferior valve internal bottom, pile up in the dust collection box and has placed polylith plastic dust sucking disc and fibre dust sucking disc, plastic dust sucking disc and fibre dust sucking disc are alternative to be placed, all is provided with a plurality of air guide holes on plastic dust sucking disc and the fibre dust sucking disc, it includes with the last casing of casing intercommunication down, sets up the water conservancy diversion fan the last casing bottom, internal ultraviolet lamp, the at least photocatalyst coating dish of being provided with of epitheca to remove the formaldehyde subassembly. The beneficial effects are that: thereby utilize two kinds of material frictions to produce electrostatic absorption dust air -purifying, repeatedly usable does not use the ionized electrostatic dust absorption of high pressure in addition, very big reduction danger and consumption to can not produce ozone causes secondary pollution to the indoor environment.

Description

A kind of air purifier

Technical field

This utility model relates to a kind of air purifier.

Background technology

The polluter polluted family's air at present mainly has two kinds: dust (includes micropowder dirt, PM2.5 Deng) and formaldehyde.On market various informative for the air purifier removing dust and formaldehyde, but all exist Problems with: 1. need macromolecule, activated carbon to make filter screen, it is impossible to enough to reuse, cost is high；2. make With the electrostatic dust suction of high pressure ionization, greatly reduce danger and power consumption, and ozone can be produced to indoor Environment causes secondary pollution.

Utility model content

Problem to be solved in the utility model is to provide one and utilizes bi-material friction to produce Electrostatic Absorption dust Thus purify the air purifier of air.

In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of air purifier, Including dedusting assembly with except formaldehyde assembly, it is characterised in that described dedusting assembly includes lower house, is arranged on Described lower house bottom inflow fan, it is arranged on the described lower house inner bottom part disposal box with opening, described In disposal box, stacking is placed with polylith plastic cement dust suction disc and fiber dust collecting dish, described plastic cement dust suction disc and fiber suction Dirt dish is alternately placed, and described plastic cement dust suction disc and fiber dust collecting dish are provided with multiple gas port；Described remove Formaldehyde assembly includes the upper shell connected with described lower house, is arranged on the diversion fan bottom described upper shell, Burdick lamp, at least one piece of photocatalyst coating dish it is provided with in described upper shell.

Preferably, above-mentioned air purifier, the center of described upper shell is provided with lamp bracket, described ultraviolet Line lamp is arranged on described lamp bracket.

Preferably, above-mentioned air purifier, wherein said photocatalyst coating dish is provided with multiple pore.

Preferably, above-mentioned air purifier, the quantity of wherein said photocatalyst coating dish is three pieces, and institute State photocatalyst coating dish stacking to be placed in described upper shell.

Preferably, above-mentioned air purifier, the quantity of wherein said plastic cement dust suction disc is three pieces, described fibre The quantity of dimension dust suction disc is two pieces.

Preferably, above-mentioned air purifier, the top of wherein said upper shell is provided with venthole Cover plate.

Preferably, above-mentioned air purifier, the outer wall of wherein said upper shell is provided with projection, described lid The contiguous block removably connected with described projection it is provided with on plate.

Of the present utility model have the technical effect that: air, after supply fan introduces, is handed over by position Wrong gas port flows in disposal box, causes fiber dust collecting dish to have small sway, with plastic cement dust suction disc surface Friction produces electrostatic, by the adsorbing powder dust in air, reaches to purify the purpose of air, so design and makes this Utility model is reusable, and does not use the electrostatic dust suction of high pressure ionization, greatly reduces danger Danger and power consumption, and ozone will not be produced indoor environment is caused secondary pollution；Photocatalyst coating is at ultraviolet Under the irradiation of lamp, oxygen about and hydrone can be converted into the active oxygen layer of great activity, this The organic substance (formaldehyde, acetaldehyde, ammonia, antibacterial etc.) of surrounding can be decomposed into water and CO2 again by active oxygen, Thus reached the purpose except formaldehyde.

Accompanying drawing explanation

Fig. 1 is longitudinal sectional view of the present utility model；

Fig. 2 is detonation configuration schematic diagram of the present utility model；

Fig. 3 is except the detonation configuration schematic diagram of formaldehyde assembly in Fig. 2；

Fig. 4 is the plastic cement dust suction disc in this utility model and the structural representation of fiber dust collecting dish.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described, so that this reality It is more readily understood by novel technical scheme and grasps.

As shown in Figure 1,2,3, 4, a kind of air purifier, including dedusting assembly with except formaldehyde assembly, removes Dirt assembly includes lower house 4, is arranged on lower house 4 bottom inflow fan 9, is arranged on lower house 4 inner bottom part With the disposal box 3 of opening, in disposal box 3, stacking is placed with polylith plastic cement dust suction disc 7 and fiber dust collecting dish 8, Plastic cement dust suction disc 7 and fiber dust collecting dish 8 are alternately placed, and plastic cement dust suction disc 7 and fiber dust collecting dish 8 are all provided with It is equipped with multiple gas port 71.

Except formaldehyde assembly includes the upper shell 2 connected with lower house 4, is arranged on the water conservancy diversion wind bottom upper shell 2 Fan 6, is provided with 10, three pieces of photocatalyst coating dishes 5 of Burdick lamp, photocatalyst coating Pan5Dui in upper shell 2 Fold and be placed in upper shell 2.

In the present embodiment, the center of upper shell 2 is provided with lamp bracket 11, and Burdick lamp 10 is arranged on lamp bracket On 11.

Wherein it is provided with multiple pore 51 on photocatalyst coating dish 5 so that gas circulation is more smooth and easy.As A preferable scheme, the quantity of plastic cement dust suction disc 7 is three pieces, and the quantity of fiber dust collecting dish 8 is two pieces.

Wherein the top of upper shell 2 is provided with the cover plate 1 with venthole 101.The outer wall of upper shell 1 is arranged There is projection 102, cover plate 1 is provided with the contiguous block 103 removably connected with projection 102, so design and makes Obtain structure of the present utility model firmer.

Certainly, these are only preferred embodiment of the present utility model, non-the most i.e. limit to this utility model The scope of the claims, all utilization this utility model description and graphic content institute is simple for it modifies and equivalent structure Change, within all should being in like manner contained in scope of patent protection of the present utility model.

Claims

1. an air purifier, including dedusting assembly with except formaldehyde assembly, it is characterised in that: described dedusting group Part includes lower house, is arranged on described lower house bottom inflow fan, is arranged on described lower house inner bottom part band Having the disposal box of opening, in described disposal box, stacking is placed with polylith plastic cement dust suction disc and fiber dust collecting dish, institute State plastic cement dust suction disc and fiber dust collecting dish is alternately placed, described plastic cement dust suction disc and fiber dust collecting dish are respectively provided with There is multiple gas port；Described except formaldehyde assembly include the upper shell connected with described lower house, be arranged on described Diversion fan bottom upper shell, is provided with Burdick lamp, at least one piece of photocatalyst coating in described upper shell Dish.

Air purifier the most according to claim 1, it is characterised in that: the center of described upper shell sets Being equipped with lamp bracket, described Burdick lamp is arranged on described lamp bracket.

Air purifier the most according to claim 1, it is characterised in that: set on described photocatalyst coating dish It is equipped with multiple pore.

4. according to the air purifier described in claim 1 or 3, it is characterised in that: described photocatalyst coating dish Quantity be three pieces, and described photocatalyst coating dish stacking be placed in described upper shell.

Air purifier the most according to claim 1, it is characterised in that: the quantity of described plastic cement dust suction disc Being three pieces, the quantity of described fiber dust collecting dish is two pieces.

Air purifier the most according to claim 1, it is characterised in that: the top of described upper shell is arranged There is the cover plate with venthole.

Air purifier the most according to claim 6, it is characterised in that: the outer wall of described upper shell is arranged There is projection, described cover plate is provided with the contiguous block removably connected with described projection.