Brief introduction of UV photo oxygen waste gas treatment purifier:
UV photodegradation waste gas deodorization equipment is a kind of industrial photocatalytic organic waste gas treatment device. The UV photodegradation waste gas deodorization equipment uses biological spray for pretreatment, and then enters the photocatalytic purification device. Under the action of catalyst, the organic waste gas is converted into CO2 and H20 under normal temperature. At present, UV photolysis waste gas deodorization equipment has been widely used at home and abroad, and has achieved good purification effect.
Advantages of UV photo oxygen exhaust gas treatment purifier:
1. Modular design is adopted. The main components can be easily disassembled, repaired or replaced, and the purification efficiency is high.
2. High purification efficiency and stable operation. Pre filter cotton, with fire-proof and dust-proof, can effectively isolate and filter slightly larger sundries;
3. Low noise and wind resistance. The noise is less than 45 dB (a) and the wind resistance is less than 300 PA;
4. Low operation cost and low power consumption. UV light tube, high-energy UV light beam, remove organic odor waste gas; each tube is 150W.
5. Convenient maintenance and long service life. The lamp has a normal life of 8000-12000 hours;
6. The price is preferential and can be customized. The company can customize explosion-proof type, stainless steel type, activated carbon, plasma, vertical light oxygen and other models, which are suitable for different working requirements.
Working principle of UV photo oxygen exhaust gas treatment purifier:
The photocatalysis equipment (UV photolysis equipment) mainly uses the special high-energy and high ozone UV ultraviolet light beam to irradiate the waste gas, cracking the industrial waste gas such as: ammonia, trimethylamine, hydrogen sulfide, methylthiol, methylthiol, butyl acetate, ethyl acetate, carbon disulfide and sulfide H2S, VOC type molecular chain structure, so that the molecular chain of organic or inorganic polymer odor compounds is high Under the irradiation of ultraviolet light, it can degrade into low molecular compounds, such as CO2 and H2O. Free oxygen (ROS) and OH radicals are produced by the decomposition of oxygen and water molecules in the air by high energy and high ozone UV light. Because of the imbalance of free oxygen and the positive and negative electrons carried by it, it needs to combine with oxygen molecules to produce ozone. UV + o2-o + O * (active oxygen) + O2-O3 (ozone), as we all know, ozone has a very strong oxidation effect on organic matters, and has an immediate effect on the removal of industrial waste gas and other irritant odors.
Precautions for use of UV photo oxygen exhaust gas treatment purifier:
1. To ensure the purification efficiency of the equipment, the fan shall be set behind the exhaust gas purifier.
2. If the exhaust gas purifier is installed on the bracket, it shall be firmly connected with the bracket; the connection with the exhaust pipe must be sealed.
3. The exhaust gas purifier shall be installed outdoors with enough space for maintenance and repair; when installed outdoors, a rain proof and sunshade shall be installed to avoid affecting the normal service life of the exhaust gas purifier and increasing unnecessary maintenance costs.
4. In order to ensure the purification efficiency of the exhaust gas purifier, the variable diameter air pipe connected with the air inlet and outlet of the equipment shall be as smooth as possible.
5. The exhaust gas purifier box shall be grounded safely and reliably. During installation, it is not allowed to bump the electrode, and foreign matters are not allowed to fall in the purifier.
Application scope of UV photo oxygen exhaust gas treatment purifier:
1. It has a wide range of applications. It can effectively treat and purify VOCs organic waste gas, non methane total hydrocarbon, and eight odor substances (ammonia, hydrogen sulfide, carbon disulfide, methyl mercaptan, methyl sulfide,,) specified in the national odor pollution control standard. It is especially suitable for dealing with various odor waste gas, putrefaction waste gas, painting waste gas, spraying waste gas, electrophoresis waste gas and electroplating waste Gas, printing and dyeing waste gas, bio pharmaceutical waste gas, waste water odor waste gas, sludge odor treatment, etc.
2. It can deal with all kinds of waste gas, including waste gas that is not suitable for plasma treatment (such as waste gas from paint spraying, waste gas from chemical industry, waste gas from gasoline and alcohol, waste gas from tiannashui, waste gas from paint factory, waste gas from fertilizer factory, etc.). If UV photolysis equipment is used, the safety is higher