CN2244164Y

CN2244164Y - High efficiency air purifier

Info

Publication number: CN2244164Y
Application number: CN 95208421
Authority: CN
Inventors: 胡永奎; 胡建成
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-21
Filing date: 1995-04-21
Publication date: 1997-01-01
Anticipated expiration: 2005-04-21

Abstract

The utility model relates to a high efficiency air purifier which is composed of an upper cover, a base, a frame, a front cover, a back cover, a grid air inlet, a mesh air outlet, and a purifying system and a circuit part arranged in a casing composed of the structure. The purifying system can clean the air by using the methods of adopting two-stage filtration, artificial membrane dust filtration, physical adsorption and catalyst for deodorizing, utilizing ozone to sterilize, disinfect and deodorize, and using a catalyst to remove residual ozone. The utility model can be used for removing dust, smoke, sleeping odor, different abnormal flavor, odor and formaldehyde, gas, various bacteria, etc.

Description

Efficient air purifier

The utility model relates to a kind of air cleaning unit.

At present, family room and working environment all have pollution in various degree, and being detrimental to health is on the rise.Along with the improvement of people's inhabitation and living condition, the raising of cultural knowledge and sense of self-protection, the consequence that environmental pollution brought has caused that people greatly pay close attention to, air purifier becomes the new focus of consumption.General universal air purifier, it is not satisfactory to administer the air pollution effect, because universal air purifier generally is to adopt cellucotton and so on material filter dirt, because filter opening size disunity can't reach standardization, adopt the taste removal of active carbon physisorphtion can produce the drawback that when charcoal absorption is saturated, lost efficacy again, more do not accomplish selectable taste removal, its replacement cycle is short, results in hand cramps, and the more important thing is and can't kill bacterium in the air and virus.

The purpose of this utility model provides a kind of efficient air purifier, and it is that the dedusting of---ozone sterilization---filter membrane constitutes cleaning system by the catalysis taste removal, makes it have the purification function of efficient taste removal, sterilization and filter dirt.

The utility model be achieved in that this efficient air purifier by loam cake, base, framework, protecgulum, bonnet, grid air inlet, mesh gas outlet and the cleaning system and the circuit part that are arranged on the enclosure interior that said structure forms form.Cleaning system mainly contains filter, catalyst layer, ozone generator, blower fan, layer of reformer catalyst, micronic dust filter membrane composition.Circuit part is provided with timing controller, sterilization selector switch, transformer and blower fan and ozone generator is formed.After connecting power supply, blower fan is started working, indoor foul smell sucks through the grid air inlet, remove big dust and fine hair etc. through the filter coarse filtration, again through the catalyst layer taste removal, if closed sterilization selector switch is opened, then transformer energising, the transformer secondary output coil produces induced potential simultaneously, to the ozone generator power supply, the air after the catalyst layer taste removal carries out sterilization by the ozone that ozone generator produces like this, sterilization, deodorizing is sent into layer of reformer catalyst through blower fan again residual ozone is converted into oxygen, after the micronic dust filter membrane is removed micronic dust, the fresh air after the purification is discharged to indoor through the mesh gas outlet.

The utility model adopts artificial membrane filtration dirt and double-filtration can make residual dirt reach standardization; Handle with catalyst at dissimilar peculiar smell, not only selectivity is good, the efficient height, and prolong service life, reduce the trouble of changing adsorbent; Utilize the ozone sterilization sterilization, fast efficient, dirt has deodorizing effect again through oxidation simultaneously; Adopt reforming catalyst to remove residual ozone, eliminate the injury of ozone human body.The utility model can be used for removing dust, smog, it is smelly to sleep, lavatory peculiar smell, kitchen oil stain flavor, sewer peculiar smell, pet house strange taste and formaldehyde, coal gas, fluorine Lyons, various bacterium, ammoniate, sulfide etc.

Below in conjunction with accompanying drawing the utility model embodiment is described further.

Fig. 1 is the utility model cleaning system schematic diagram.

Fig. 2 is the utility model circuit diagram.

Fig. 3 is the utility model shell structure schematic diagram.

Fig. 4 is the utility model shell structure rearview.

The utility model by loam cake 1, base 2, framework 3, protecgulum 4, bonnet 5, grid air inlet 6, mesh gas outlet 7 and the cleaning system and the circuit part that are arranged on the enclosure interior that said structure forms form.Cleaning system mainly contains filter 8, catalyst layer 9, ozone generator 10, blower fan 11, layer of reformer catalyst 12, micronic dust filter membrane 13 compositions.Above-mentioned cleaning system can be assemblied in the passage 18 successively, and this passage 18 is 90 ° of right angles and is arranged in the above-mentioned housing, and (referring to Fig. 1) docked with grid air inlet 6 and mesh gas outlet 7 respectively in its two ends.Grid air inlet 6 is arranged on the housing protecgulum 4 in the present embodiment, and mesh gas outlet 7 is arranged on loam cake 1 end face.Circuit part is provided with timing controller 14, sterilization selector switch 16, transformer 17 and be connected on blower fan 11 in the circuit and indicator lamp 15 that whether ozone generator 10 works.Present embodiment middle filtrator 8 adopts the carbon fibre cotton material, it is carrier that catalyst layer 9 adopts active carbon, adhere to titanium on it, manganese, iron isoreactivity material, it is the taste removal simultaneously of physical absorption and chemical catalysis, foul atmosphere is through filter 8 coarse filtration, the ozone that produces by ozone generator 10 after catalyst layer 9 taste removals, this strong oxidizer of ozone not only can deodorizing, also to hepatitis, bacteriums such as Escherichia coli have obvious bactericidal effect, gas through sterilization is sent into titanium layer of reformer catalyst 12 by blower fan 11, make residual ozone be converted into oxygen, after micronic dust filter membrane 13 is removed micronic dust, cleaned air passes is discharged to indoor by mesh gas outlet 7.

Claims

1. efficient air purifier, it forms housing by loam cake [1], base [2], framework [3], protecgulum [4], bonnet [5], housing is provided with grid air inlet [6] and mesh gas outlet [7], air cleaning system and circuit part are assemblied in the housing, it is characterized in that said cleaning system is made up of the filter [8], catalyst layer [9], ozone generator [10], blower fan [11], layer of reformer catalyst [12], the micronic dust filter membrane [13] that are assemblied in successively in the passage [18], dock with grid air inlet [6] and mesh gas outlet [7] respectively at the two ends of passage [18].

2. clarifier according to claim 1 is characterized in that said grid air inlet [6] is arranged on the housing protecgulum [4].

3. clarifier according to claim 1 and 2 is characterized in that said mesh gas outlet [7] is arranged on case top lid [1] end face.