CN2189551Y

CN2189551Y - Automobile air clarifier

Info

Publication number: CN2189551Y
Application number: CN 94210706
Authority: CN
Inventors: 付永乐
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-05-09
Filing date: 1994-05-09
Publication date: 1995-02-15
Anticipated expiration: 2004-05-09

Abstract

The utility model relates to an automobile air clarifier, comprising a casing 1. The upper surface and two lateral surfaces of the casing 1 are provided with bar-shaped air inlets, the left end of the casing 1 is sealed by a seal plate 9, and the right end of the casing 1 is provided with an air outlet 11. The inner sides of the bar-shaped air inlets of the casing 1 are provided with filter screen layers 2, and the inner sides of the filter screens 2 are provided with adsorption layers composed of celite 3 and molecular sieves 4. A draught fan 7 is arranged at the right end of the casing 1. The utility model having simple structure and low cost can effectively eliminate carbon monoxide, carbon dioxide, dipotassium benzene, ozone, sulphur dioxide and peculiar smell in an automobile and kill various bacteria in air.

Description

Automobile air clarifier

The utility model relates to air purifier, especially a kind of automobile air purifier.

Air purifier can be removed airborne pernicious gas effectively and eliminate airborne bacterium, as carbonic oxide, carbon dioxide, ozone, xylene, sulphur dioxide, various bacterium, can eliminate airborne peculiar smell simultaneously.Therefore, the air purifier of hotel, restaurant, hospital, office and room use has appearred on the market being applicable to.Analyze according to the study, in the automobile, the pollution of especially driving room air is very serious, and the automobile of good seal performance pollutes serious more.Cause the major cause of in-vehicle exposure that the part pernicious gas of automobile self discharging is arranged, the automotive air-conditioning system of dress air-conditioning is the discharge section pernicious gas also, chaufeur and take carbon dioxide that the people breathes out and air in original pernicious gas and the bacterium that exists.The automobile airtight performance is good more, and air is hedged off from the outer world, and can not circulate mutually, and pernicious gas is growing on and on.Investigation shows, domestic self-produced and automobile import does not all have the installation air purification unit, and the air purification unit of Xiao Shouing mostly is the clean-up device of electronics or chemosorbent in the market, and structure is more complicated, huge also, is unsuitable for automotive use.

The purpose of this utility model provides the automobile air purifier that a kind of simple structure is suitable for automotive use, and it can eliminate the pernicious gas in the automobile effectively, and kill bacteria is also removed peculiar smell in the car.

The utility model is achieved in that automobile air purifier comprises housing, filter screen, adsorbent and induced draft fan.The end face of housing and both sides are shaped on the bar shaped ventilation inlet.One end of housing is sealed by closing plate, and the other end has air outlet.The inner face of housing end face and both sides is provided with one deck filter screen.The inboard of filter screen is an adsorbent.Form air by-pass passage between three adsorbent and the base plate.The air by-pass passage left end is a closing plate, and right-hand member is equipped with induced draft fan.Socket and switch all are contained on the housing.

Adsorbent in automobile air purifier end face and two side screens is by two-layer formation, and skin is a diatom earth, and internal layer is a molecular sieve.

During work, with socket and power connection, open switch, induced draft fan work, air to be clean in the automobile is introduced by the bar shaped ventilation inlet on the housing 1, through filter screen filtering dust, then successively through diatom earth and the absorption of molecular sieve adsorption layer, eliminate wherein carbonic oxide, carbon dioxide, xylene, ozone, sulphur dioxide and bacterium, peculiar smell, vitiated air is purified.Cleaned air passes is drained in the car by the induced draft fan outlet, and circulation successively makes the interior air of car reach the purification purpose.The automobile of good seal performance can be removed wherein pernicious gas, peculiar smell and bacterium more effectively.Under the situation that induced draft fan does not start, because adsorbent itself has absorption property, the own free convection of air in the car in addition also can be played the effect that purifies air in the car.The utlity model has the performance that purifies air preferably in a word, it is pure and fresh that the interior air of car is protected forever, and chaufeur and rider's physical and mental health is protected.

Fig. 1 is a block diagram of the present utility model;

Fig. 2 is that Fig. 1 I-I is to horizontal cross;

Fig. 3 is that Fig. 1 II-II is to vertical sectional view.

The utility model is described in further detail below in conjunction with embodiment shown in the drawings:

Automobile air purifier comprises housing 1, filter screen 2, adsorbed layer and blower fan 7.Shell not 1 end face and both sides has the bar shaped ventilation inlet.Filter screen 2 is equipped with in the inboard of bar shaped ventilation inlet.Filter screen 2 inboards are adsorbed layer.Adsorbed layer is made of two-layer: outer is diatom earth 3, the molecular sieve 4 of internal layer for being made by natural crystal.Diatom earth 3 and molecular sieve 4 are contained in respectively in the netted plate.Form air by-pass passage 10 between the adsorbed layer of upper strata, both sides, the closing plate of left end 9 and the base plate 5, the air by-pass passage right-hand member is equipped with induced draft fan 7.The housing right-hand member has air outlet 11.

Housing 1 can be used injection molding.Socket 6 and switch 8 are housed on the housing 1.

Claims

1, a kind of automobile air purifier is characterized in that it comprises housing, filter screen, adsorbent and induced draft fan, and the end face of housing and both sides are shaped on the bar shaped ventilation inlet; One end of housing is sealed by closing plate, and the other end has air outlet; The inner face of housing end face and both sides is provided with one deck filter screen; The inboard of filter screen is an adsorbent; Form air by-pass passage between three adsorbent and the base plate; The air by-pass passage left end is a closing plate, right-hand member dress induced draft fan; Socket and switch all are contained on the housing.

2, by the described automobile air purifier of claim 1, it is characterized in that the adsorbent in the filter screen is made of two-layer, skin is a diatom earth, internal layer is a molecular sieve.