1. pollution source analysis
Workshop in spraying will emit a lot of waste gas, and a pungent smell, the main component of waste gas is VOC (volatile organic substances), such as benzene on the bone marrow hematopoietic function damage, is a carcinogen; toluene and xylene on the central nervous system has a strong anesthetic effect; in the coating industry used in the flux, mainly toluene, xylene and other toxic organic compounds. The effect of organic matter on the atmosphere is its photochemical reaction. In recent years, countries have gradually paid attention to the risk of VOC. China's "the People's Republic of China comprehensive emission standard of air pollutants" (GB16297-1996) stipulates the emission standards of 33 kinds of air pollutants, including "tribenzene" which is widely used in the coating industry ".

Brief Introduction of 2. Waste Gas Treatment Equipment
1. Introduction of purification principle:
This product uses special high-energy and high-ozone ultraviolet beams to irradiate waste gas, such as ammonia, trimethylamine, hydrogen sulfide, methyl sulfur hydrogen, methyl mercaptan, methyl sulfide, dimethyl disulfide, carbon disulfide and styrene, sulfide H2S, VOC, benzene, toluene molecular bonds, so that free pollutant molecules and ozone oxidation combine into small molecules or low-harm compounds, such as CO2, H2O, etc.
The use of high-energy high-ozone ultraviolet beam decomposition of oxygen molecules in the air to produce free oxygen, that is, active oxygen, because the free oxygen carried by the positive and negative electron imbalance so it needs to combine with oxygen molecules, and then produce ozone.
UV + O2 → O- O * (active oxygen) O O2 → O3 (ozone), it is well known that ozone has a strong oxidation of organic matter, and has an immediate effect on the removal of organic waste gas and other irritating odors.
After the gas is input to the purification equipment by exhaust equipment, the purification equipment uses high-energy ultraviolet beam and ozone to carry out synergistic decomposition and oxidation reaction on the waste gas, so that the gas substance is degraded and converted into low molecular compounds, water and carbon dioxide, and then discharged to the outside through the exhaust pipe.
The use of high-energy beam to crack the molecular bonds of bacteria in the malodorous gas, destroy the nucleic acid (DNA) of bacteria, and then through the ozone oxidation reaction, completely to remove the waste gas and kill bacteria.
2. Product performance overview
(1) Efficient odor removal:
The equipment can efficiently remove volatile organic compounds (VOC), inorganic substances, hydrogen sulfide, ammonia, thiols and other major pollutants, as well as a variety of malodors, deodorization efficiency of up to 99%, deodorization effect greatly exceeded the national 1993 issued odor pollutant emission standards (GB14554-93).
(2) No need to add any substances:
Only need to set the corresponding exhaust pipe and exhaust power, so that the malodorous gas through the equipment for deodorization decomposition purification, without adding any substances to participate in chemical reactions.
(3) strong adaptability:
It can adapt to the deodorization and purification treatment of high concentration, atmospheric volume and different malodorous gas substances, and can work continuously 24 hours a day, with stable and reliable operation.
(4) Low operating costs:
This equipment without any mechanical action, no noise, no need for special management and daily maintenance, only for regular inspection, the equipment has low energy consumption, equipment wind resistance is extremely low <50pa, can save a lot of exhaust power energy consumption.
(5) No pre-treatment required:
The waste gas does not need special pretreatment, such as heating, humidification, etc. The working environment temperature of the equipment is between -30 ℃ and 95 ℃, the humidity is between 30% and 98%, and the PH value is between 2 and 13.
(6) the equipment covers an area of small, light weight:
Suitable for special conditions such as compact layout and narrow space.
(7) Manufacture of high-quality imported materials

Scope of application of 3. products
Deodorization and purification of waste gas from sewage treatment plants, garbage plants, pharmaceutical plants, oil refineries, chemical plants, slaughter plants, breeding plants, feed processing plants, paper mills, printing and dyeing plants, plastic recycling plants, laboratories, etc.