CN2229049Y

CN2229049Y - Air refreshing machine

Info

Publication number: CN2229049Y
Application number: CN95219879U
Authority: CN
Inventors: 林锦标
Original assignee: 刘志恒
Priority date: 1995-08-16
Filing date: 1995-08-16
Publication date: 1996-06-12
Anticipated expiration: 2005-08-16

Abstract

The utility model provides an air refreshing machine, particularly, a device which is used for indoor air purification, dust removal, disinfection, deodorization, and abnormal flavour removal. The utility model is characterized in that a filtering system which is arranged between a face net cover and a shell body is composed of rough filtration cotton, a five-layer type high-voltage electrostatic net, and active carbon filtration cotton. Due to the adoption of a unique high-voltage electrostatic field and a multi-layer filtering device, properties of fine particle adsorption, high-voltage sterilization and disinfection, and precise filtration are enhanced.

Description

Air cleaner

The utility model relates to a kind of air cleaner, particularly a kind ofly is used for the device that indoor air purification dedusting, sterilization and deodorizing eliminate the unusual smell.

Air is the most basic condition of human survival, along with society and industrialized development, no matter be that the family or the air pollution of public office space are on the rise, be suspended in airborne smog, dust, pollen, waste gas, peculiar smell, bacterium, virus, chemical particle etc., always and everywhere people healthy caused certain threat, according to reports, room air pollution is than outdoor serious 50～70 times, and modern most of times of bustling urban people tide over indoor, the pollution of air causes that some people's is uncomfortable in chest, headache, weak, bronchitis and air conditioner comprehensive disease etc., directly influenced work, study and stop to suffer from, therefore how room air being purified effectively is one of important content of efforts at environmental protection.In recent years, multiple air purifier and air freshener, particularly anion generator have constantly been released on the market.Anion energy fresh air can eliminate dust bigger in the air, but clean-up effect is not ideal enough.Because anion can make it negative electricity on all the other dirt particle bands that float in room air be attached on wall or the ground, simultaneously also can be attached on the human body, human body also can suck charged dust.The anion generator that has in addition also sends the ozone that exceeds standard, and has produced secondary pollution.

For solving the shortcoming that prior art exists, task of the present utility model is a kind of new air cleaner of design.

Task of the present utility model realizes as follows, accompanying drawing has provided specific embodiment, with reference to Fig. 1～3, the utility model is by housing 1, veil cover 2, power line 3, circuit controller 4, blower fan system 5, air outlet 6 is formed, it is characterized in that filtration system between veil cover 2 and the housing 1 is by coarse filtration cotton 8, five laminar high-pressure electrostatic nets 9 and active carbon filtration cotton 10 formed, active carbon filtration cotton 10 is near housing 1, coarse filtration cotton 8 is close to veil cover 2, between coarse filtration cotton 8 and active carbon filtration cotton 10, be equipped with five laminar high-pressure electrostatic nets 9, veil cover 2 is by button 7 and 1 movable connection of housing, to be convenient for changing filter cotton.

Five laminar high-pressure electrostatic nets 9 of the present utility model are by preceding wire netting 11, back wire netting 12, middle wire netting 13, thin filter cotton 15 compositions in preceding thin filter cotton 14 and back, before wire netting 11 and back wire netting 12 place respectively before on fixed frame 16 and the back fixed frame 17, one side of two fixed frames is by 21 movable connections of hinge, be equipped with movable middle wire netting 13 between preceding wire netting 11 and the back wire netting 12, preceding wire netting 11, in wire netting 13 and back be equipped with respectively between the wire netting 12 removable before the thin filter cotton 15 of thin filter cotton 14 and back, on another frame of back fixed frame 17, be equipped with buckle 22, before inciting somebody to action, back fixed frame 16 and 17 is fastened on one, wire netting 11 before making simultaneously, preceding thin filter cotton 14, middle wire netting 13, thin filter cotton 15 in back and back wire netting 12 are fastened on one.On another frame of back fixed frame 17, be equipped with high pressure generator 18, between isolate with insulation adhesive tape 19, the high pressure output cathode of high pressure generator 18 connects with middle wire netting 13 by high-field electrode contact 20, and negative pole links with preceding wire netting 11 and back wire netting 12 respectively.

Because the utility model has adopted unique high-voltage electrostatic field and multiple filtration device, improved particulate absorption usefulness and smart strainability, can directly absorb all size dust, high pressure sterilization, can remove airborne peculiar smell, ozone free produces, but the usefulness that plays not only environmental protection but also can purify air.

Fig. 1 is an external form schematic diagram of the present utility model;

Fig. 2 is a structure principle chart of the present utility model;

Fig. 3 is the structure principle chart of the utility model high-pressure electrostatic net.

Describe in detail below in conjunction with accompanying drawing.

With reference to Fig. 1～3, veil cover 2 of the present utility model adopts stainless steel or plastic production, and forward and backward thin filter cotton 14 and 15 adopts glass fibre cotton.Circuit controller 4 is made up of on ﹠ off switch, indicator lamp, timer and remote control, 5 work of control blower fan system.After air is entered by veil cover 2, at first through bigger dirt particles such as the cotton 8 filtering scurfs of coarse filtration, hairs, make thorough purification and sterilization through five laminar high-pressure electrostatic nets 9 of three-layer metal net and two layers thin filter cotton compositions then, do further smart the filtration through active carbon filtration cotton 10 again, remove airborne harmful chemical and peculiar smell, send the fresh air that purifies fully by blower fan system 5 by air outlet 6 at last, go round and begin again like this, room air is purified very soon.

By the high pressure about high pressure generator 18 output direct current 6000V, its positive pole links by high-field electrode contact 20 and middle wire netting 13, negative pole and forward and backward wire netting 11 and 12 link, and have so just formed two high-pressure electrostatic floor districts, between insert forward and backward thin filter cotton 14 and 15 respectively.Air is ionized after entering high-pressure electrostatic floor district, wherein anion by middle wire netting 13 with positive charge neutralization, the collision of molecules such as cation and dust in air bacterium contacts, make it the lotus that becomes positively charged, the dust granule bacterium that these are charged etc. all is adsorbed on to be captured on the two-layer thin filter cotton under electric field action piles up and kills.The thin filter cotton 14 in front and back of the present utility model and 15 and active carbon filtration cotton 10 use behind the certain hours replaceable.

Claims

1, a kind of air cleaner, form by housing (1), veil cover (7), power line (3), circuit controller (4), blower fan system (5), air outlet (6), it is characterized in that the filtration system between veil cover (2) and the housing (1) is made up of coarse filtration cotton (8), five laminar high-pressure electrostatic nets (9) and active carbon filtration cotton (10), active carbon filtration cotton (10) is near housing (1), coarse filtration cotton (8) is close to veil cover (2), is equipped with five laminar high-pressure electrostatic nets (9) between coarse filtration cotton (8) and active carbon filtration cotton (10).

2, air cleaner according to claim 1, it is characterized in that five laminar high-pressure electrostatic nets (9) are by preceding wire netting (11), back wire netting (12), middle wire netting (13), the thin filter cotton (15) of preceding thin filter cotton (14) and back is formed, preceding wire netting (11) and back wire netting (12) place respectively on preceding fixed frame (16) and the back fixed frame (17), one side of two fixed frames connects by hinge (21) is movable, be equipped with movable middle wire netting (13) between preceding wire netting (11) and the back wire netting (12), preceding wire netting (11), be equipped with carefully filter cotton (15) of removable preceding thin filter cotton (14) and back between middle wire netting (13) and the back wire netting (12) respectively, on another frame of back fixed frame (17), be equipped with buckle (22).

3, air cleaner according to claim 1 and 2, it is characterized in that on another frame of fixed frame (17), being equipped with high pressure generator (18), between be equipped with the insulation adhesive tape (19), the high pressure output cathode of high pressure generator (18) connects with middle wire netting (13) by high-field electrode contact (20), and negative pole links with preceding wire netting (11) and back wire netting (12) respectively.

4, air cleaner according to claim 2 is characterized in that described forward and backward thin filter cotton (14) and (15) are glass fibre cotton.