Background technology
Along with air pollution is day by day serious, air purifier enters a lot of families.But mostly current air purifier is will be placed in certain plane, and whole IAQ to be elevated and needs the regular hour.And the universal of computer made most official documents and correspondence work rely on computer to complete, more there is the time before computer people every day to reach tens hours.According to data, computer around can or adsorb a large amount of dust due to electrostatic interaction deposition, and the fluorescent screen of computer can also produce a kind of carcinogen that is brominated diphenyl furans, endanger, computer gang healthy.Air purifier type in the market has filter screen type, electrostatic precipitation type, ozone-type, negative ion type, photocatalyst type etc., but mostly existence can not adsorb and eliminate peculiar smell (filter screen type) completely, cannot decompose poisonous chemical gas (electrostatic precipitation type) completely, to health produce harm (ozone-type, negative ion type), purification efficiency low, need the shortcomings such as the long period just can produce appreciable results.The photocatalyst continuously-running of photocatalyst type, but need independent use, need to take more space.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, proposes a kind of air purifier that may be stuck in computer display screen.This clarifier is easy to use, and has adopted HEPA, and the combination of the technology such as uviol lamp and photocatalyst provides fresh air to user in beeline, and the work space outside occupying volume not, can effectively improve user and breathe quality, reduces health risk.
For achieving the above object, the technical solution adopted in the utility model is: a kind of air purifier that may be stuck in computer display screen, it is characterized in that: comprise the shell for wrapping up inner body structure, absorb the air inlet that foul atmosphere enters air purifying preparation, for low efficient filter screen and the HEPA filter course of Chalk-dust filtering, enter mini-fan and the motor of air purifier for air amount, for sterilization, sterilization and purification organic gas are in the VUV of one uviol lamp processing layer, can hold photocatalyst activity component for adsorbing the photocatalyst layer of organic gas, and discharge purify after the required exhaust outlet of air.
Above-mentioned a kind of air purifier that may be stuck in computer display screen, is characterized in that: described low efficient filter screen is for the preliminary thicker dust that filters foul atmosphere.
Above-mentioned a kind of air purifier that may be stuck in computer display screen, is characterized in that: described HEPA filter course can effectively filter the materials such as 0.3 micron of above molecule, dust, bacterium, virus, good filtration effect.
Above-mentioned a kind of air purifier that may be stuck in computer display screen, it is characterized in that: the 185nm ultraviolet light that described VUV uviol lamp produces has virus killing, sterilizing function, use cost is low, and wavelength can direct purification organic matter at the vacuum-ultraviolet light of 100~200nm, and can produce certain density ozone combined sterilizing and remove organic matter.
Above-mentioned a kind of air purifier that may be stuck in computer display screen, is characterized in that: described photocatalyst is for chemical cleaning method and absorption organic gas.
Above-mentioned a kind of air purifier that may be stuck in computer display screen, is characterized in that: described exhaust outlet is for discharging the air after purification.
The utility model compared with prior art has the following advantages:
1, the utility model rationally utilizes display side space, does not need additionally to take work space, easy for installation and input cost is low.
2, the utility model manufacturing process simple and fast, the batch production of being convenient to have high input.
3, the utility model is the associating of VUV uviol lamp and photocatalyst net, the effectively organic gas such as purifying formaldehyde, benzene homologues, and degerming, to remove toxic gas effect splendid, and long service life, without periodic replacement.
4, the utility model utilizes low efficient filter screen and HEPA filter screen by dust-filtering, successful and the energy fast filtering dust of particle diameter on a large scale.
5, the utility model can directly provide clean air to user working region, the efficient air quality that ensures the person of bending over one's desk working.
In sum, the utility model is simple in structure, easy for installation and input cost is low, manufacturing process simple and fast, the batch production of being convenient to have high input, the dust of successful and the multiple particle diameter of energy fast filtering, can sterilization, sterilization, can effectively solve in existing environmental protection air cleaning, can not adsorb and eliminate peculiar smell completely, cannot decompose poisonous chemical gas completely, to health produce harm, purification efficiency low, need the problems such as the long period just can produce appreciable results.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Embodiment 1
Step 1, the utility model is switched on power by power line 9, blower fan 8 starts to start, and drives the air circulation in air purifier, and air enters in air purifier via air inlet 2;
The air of step 2, suction enters successively by described low efficient filter screen 6 and described HEPA filter screen 7 foul atmosphere is carried out to physical cleaning, by dust-filtering;
Step 3, air after step 2 continue by described VUV uviol lamp 10, photocatalyst filtering net 11, and described VUV uviol lamp 10, photocatalyst filtering net 11, can kill bacterium, virus, and the organic gas such as degradable formaldehyde.
Air after step 4, purification is discharged by exhaust outlet 3 again, and air is purified.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.