With the enhancement of people's awareness of environmental protection, the requirements for environmental quality are becoming higher and higher. Air pollution prevention and research focusing only on dust, SO2 and NOx can no longer meet people's requirements for the atmosphere. People are more sensitive to the pollution caused by odor. At the same time, Environmental protection equipment The enterprise is ambitious, China's air pollution is too serious, and environmental protection equipment photocatalysis purifier It can be said that China is very good now Waste gas treatment However, most of them are adopted in China Activated carbon

Photooxygen catalytic purification box/Photooxygen catalytic exhaust gas processor Equipment structure and activated carbon characteristics

This adsorption tower is from the top Box , bottom Bracket Work ladder and platform guardrail And unloading device.

The activated carbon tower can be designed as magazine type, horizontal type and drum type. The material can be SUS304, SS41, PP, etc. Commonly filled activated carbon includes coconut shell and coal based activated carbon, which are internally treated against corrosion

Activated carbon is currently used in industrial waste gas and water treatment Adsorbent materials commonly used in. At present, there are two research focuses on activated carbon: one is to develop activated carbon with special properties, such as fiber activated carbon and wood activated carbon; The second is to modify the activated carbon, adjust the pore structure, improve the adsorption capacity for specific adsorbates or reduce the desorption requirements. Common modification methods of activated carbon include oxidation, reduction, heteroatom loading and compound loading. Wet oxidation of coconut shell activated carbon with H2O2 and concentrated HNO3 can enhance the adsorption capacity of coconut shell activated carbon to benzene. The selective adsorption of volatile organic compounds can be improved by modifying the purified activated carbon with strong acids and bases. High boiling point materials were used to treat activated carbon, which reduced the requirements of activated carbon on desorption conditions.

Photooxygen catalytic purification box/Photooxygen catalytic exhaust gas processor Technical characteristics

1/No toxic side effects. The photo oxygen catalytic equipment goes beyond the traditional treatment device, and can continuously sterilize and remove dust in the presence of people, with no side effects on the human body. It can intercept and kill all kinds of bacteria in the air. The test shows that the killing rate of Bacillus subtilis, black mutant spores and natural bacteria is more than 99.9%, and the inhalable particles can be effectively removed, reaching a cleanliness of 1-100000 levels.

Photooxygen catalytic purification box/Photooxygen catalytic exhaust gas processor Features ：

1、 The photo oxygen purifier uses the light beam to irradiate the odorous gas and split the molecular chain structure of the odorous gas such as ammonia, trisulfide, methyl sulfide, methyl mercaptan, methyl sulfide,,, and styrene, sulfide H2S, VOC, benzene,, to make the molecular chain of organic or inorganic macromolecular odorous compounds ultraviolet rays Under light beam irradiation, it will be degraded and transformed into low molecular compounds, such as CO2, H2O, etc.

2、 The high ozone UV beam is used to decompose oxygen molecules in the air to produce free oxygen, that is, active oxygen. Because the positive and negative electrons carried by free oxygen are unbalanced, it needs to combine with oxygen molecules to produce ozone. UV+O2 → O -+O ＊ (active oxygen) O+O2 → O3 (ozone). As we all know, ozone has a very strong oxidation effect on organic matter, and has an immediate effect on malodorous gases and other irritating odors.

3、 Odor gas utilization Exhaust equipment After being input into the purification equipment, the purification equipment uses C-wave beam and ozone to carry out cooperative decomposition and oxidation reaction on the odor gas, so that the odor gas substance can be degraded into low molecular compound, water and carbon dioxide, and then discharged out of the room through the exhaust pipe.

4、 UV light beam is used to split the molecular bond of bacteria in odor gas, destroy bacteria (DNA), and then carry out oxidation reaction through ozone to achieve the purpose of deodorization and killing bacteria.

Scope of application

The device can adsorb and purify the waste gas of benzene, alcohol, ketone, ester, gasoline and other organic solvents, and is more suitable for the working environment with low concentration and large air volume or high concentration of intermittent exhaust gas emission. It can effectively purify the environment, eliminate pollution, improve the working environment, ensure the health of workers, and control the emission up to standard. Therefore, the purification and odor elimination of harmful organic waste gas generated by chemical industry, light industry, painting, electronics, electromechanical, printing, household appliances, shoemaking, batteries (batteries), plastics, films, rubber, coatings, pharmaceuticals, furniture, ships, automobiles, petroleum and other industries can be selected.