What is UV Photolysis Air Purifier?

1. Efficient deodorization: It can efficiently remove major pollutants such as volatile organic compounds (VOCs), inorganic substances, hydrogen sulfide, ammonia, mercaptans, as well as various odors, with a deodorization efficiency of up to 99% or more, and the deodorization effect greatly exceeds the national odor pollutant emission standard (GB14554-93) promulgated in 1993

2. No need to add any substances: only need to set up the corresponding exhaust pipe and exhaust power, so that the odorous gas can be deodorized and decomposed and purified through this equipment, and there is no need to add any substances to participate in the chemical reaction. Third, adaptable:

It can adapt to the deodorization and purification treatment of high concentration, atmospheric volume and different odorous gas substances, and can work continuously 24 hours a day, with stable and reliable operation.

Fourth, low operating cost: the equipment has no mechanical action, no noise, no need for special management and daily maintenance, only need to do regular inspection, the equipment energy consumption is low, (per 1000 cubic meters of hours, only about kilowatt-hour of electricity consumption), the equipment wind resistance is very low<50pa, can save a lot of exhaust power energy consumption.

5. No pretreatment: no special pretreatment is required for odorous gas, such as heating, humidification, etc., and the working environment temperature of the equipment is between -30 95 degrees Celsius, 30% 98%, and pH value between 2-13.

6. The equipment covers a small area and is light in weight: it is suitable for special conditions such as compact layout and narrow site, and the equipment covers an area of < 1 square meter and handles 10,000m3 h air volume.

7. Manufacturing of high-quality imported materials: high fireproof, explosion-proof and anti-corrosion performance, safe and stable equipment performance, stainless steel material, and the service life of the equipment is more than 15 years.

8. Environmental protection high-tech patented products: using the most advanced technology concept in the world, through long-term repeated tests by experts and engineering and technical personnel of our company, the high-tech environmental protection purification products with completely independent intellectual property rights have been developed and developed, which can completely decompose toxic and harmful substances in the odorous gas, and can achieve the perfect deodorization effect.

If the air purifier shows UV, it means that the UV photolysis function is on, and the UV logo keeps flashing means that the UV photolysis function of the air purifier is in the working state.

The UV function is that the air purifier is equipped with a UV-LED (ultraviolet light-emitting diode) sterilization module. The activation of this function triggers a high-energy, high-ozone UV beam to irradiate odorous gases to deodorize them. The ozone gas with strong oxidizing properties is obtained by photolysis of oxygen, and the ozone gas oxidizes and attacks the bacterial nucleic acids in the air through the exhaust system on the air purifier to achieve the result of air purification.

UV is the abbreviation of ultraviolet rays, which means that it is now UV ultraviolet sterilization.

The working principle of UV photo-oxygen catalytic purifier, the purification method of UV photo-oxygen catalysis is the key technology of whether the purifier can purify the exhaust gas normally, and its working principle is: photo-oxygen catalytic equipment decomposes waste gas molecules: the use of nano-band light cutting, chain breaking, combustion, cracking of the molecular chain of waste gas, changing the molecular structure, is the first treatment;

The 185 nm band light is used to catalytically oxidize the exhaust gas molecules, so that the destroyed molecular neutrons or atoms are combined with O3, so that the molecular chain of organic or inorganic polymer odorous compounds is transformed into low-molecular compounds CO2 and H2O in the catalytic oxidation process, which is the second treatment.

Then according to different waste gas components configure more than 27 kinds of corresponding inert catalysts, the catalyst uses honeycomb metal mesh as a carrier, all-round contact with the light source, the inert catalyst occurs a catalytic reaction below the 338 nanometer light source, amplifies the effect of the light source by 10-30 times, makes it fully react with the waste gas, shortens the contact time between the waste gas and the light source, and improves the efficiency of waste gas purification.

The deodorization of the exhaust gas after triple treatment can reach more than 99%, and the purification and deodorization effect greatly exceeds the secondary emission standard of GB16297-1996 "Comprehensive Emission Standard for Air Pollutants" and GB14554-93 "Odor Pollutant Emission Standard". Finally, the exhaust gas after catalytic oxidation by high-energy ultraviolet photolysis is exhausted through the back-end fan to form a negative pressure, which is safely and up to standard from the 15m chimney to the atmosphere.

Effective ultraviolet disinfection is effective for bacteria or viruses in the air, and concentrated high-intensity ultraviolet light can sterilize in a short time, sterilization efficiency.

Photolysis fume purifier is a catering fume purification treatment equipment that adopts electrostatic UV light deodorization unit to treat fume and peculiar smell.

ISO9001 quality system certification, nine patented technology crystallization, product modular design and production, stable product quality, high reliability, easy machine installation, easy maintenance, treatment efficiency of more than 98%, effective odor removal of about 90%, single processing air volume of 4000-60000m3 h.

1.Ultraviolet light in a specific wavelength band (nanometer) breaks down the molecular chain of the odorous gas, breaking down its macromolecular structure into a small molecular structure.

2.Ultraviolet light in a specific wavelength band (185 nm) causes oxygen molecules in the air to produce reactive oxygen species, i.e., free oxygen. Because there is an imbalance of positive and negative electrons carried by free oxygen, it combines with oxygen molecules in the air to form ozone.

3.Under the influence of the catalyst titanium dioxide (TiO2), ozone oxidizes the broken foul-smelling gas molecules into inorganic substances such as carbon dioxide (CO2) and water (H2O).

4.About 85% of enterprises across the country do not have waste gas treatment equipment, and organic waste gas is directly emitted. 10% of the enterprises have thermal incinerators, and the rest have other organic waste gas treatment equipment.

More than half of the companies that own equipment do not use it frequently because of the high cost of equipment maintenance.

When the concentration of organic waste gas is too high, it is easy to poison people, such as headache, dizziness, cough, nausea, etc. In severe cases, poisoning of various organs of the body, organ failure, and may be life-threatening.

UV photolysis purifier uses ultraviolet oxygen to generate ozone, which decomposes exhaust gas molecules.

UV photolysis purifier is a special equipment for the treatment of waste gas, which is the molecular chain structure of hydrogen sulfide, methyl mercaptan, styrene, sulfide, VOCs and other waste gases through ozone UV ultraviolet beam irradiation, and through ozone oxidation and photocatalytic oxidation synergistic reaction, the organic or inorganic polymer waste gas compounds are rapidly degraded and converted into carbon dioxide, water and other non-toxic and harmless substances under the irradiation of high-energy ultraviolet beams, (Huashun Zhigu) at the same time to achieve deodorization. Disinfection and sterilization effects, so that the waste gas can be effectively treated, and there is no secondary pollution in the treatment process.

The principle of UV photo-oxygen catalytic purifier and UV photolysis purifier is the same, both of which catalytic decomposition of air pollutants are achieved through photooxidation under ultraviolet light irradiation.

This kind of technology generally has titanium dioxide, catalytic decomposition and other text logos on the market, which is usually called "photocatalyst" technology.

Judging this kind of product, you can directly understand whether the purifier product itself is equipped with ultraviolet light parts, and if so, then it can basically be judged that it is photocatalyst technology.