Functional characteristics of photocatalytic equipment: it has one-time purification efficiency, can purify many pollutants at the same time, and has no secondary pollution. Fire protection performance adopts switch, power supply and circuit three automatic protection.
Odor pollutants are mostly gaseous pollutants, mainly composed of carbon, hydrogen, oxygen, nitrogen, sulfur, halogen and other elements. As far as chemical structure is concerned, odor molecules have the characteristics of stimulating human olfaction due to their residual electrons. Advanced advanced oxidation technology is adopted in the photocatalytic equipment to break through the reaction limitation of single system. In the whole reaction system, two oxidants with strong oxidation ability, O3 and OH, are involved in the reaction and 185 nm high energy ultraviolet ray is used to directly crack the waste gas, which makes the deodorization effect better, the mineralization degree of the odorous gas higher and the harmless discharge. No pollution for two times.
1. In the process of producing high-energy ion groups, a certain number of harmful gas molecules are decomposed into simple substances or transformed into harmless substances by high-energy action.
2. Ionic groups containing a large number of high-energy particles and high-activity free radicals interact with macromolecular gases (such as benzene, toluene, etc.), opening up the chemical bonds within their molecules and transforming them into harmless small molecular substances. Novel oxygen ions have strong oxidative properties, which can effectively oxidize and decompose organic compounds which are not controlled by negative ions. After reacting with the exhaust gas, the excess oxygen ions (positive) can quickly combine with oxygen ions (negative) to form neutral oxygen, which will not cause more adverse effects on equipment and environment.
3.提供的 UV 光子总功率不够或者含氧量不足,会因为裂解或氧化不完全而生成一些中间副产物,从而影响净化效率.对于高浓度大分子的有机恶臭物质体现得较为明显.
3. If the total power of UV photons is insufficient or the oxygen content is insufficient, some intermediate by-products will be produced because of incomplete decomposition or oxidation, which will affect the purification efficiency. The organic odorous substances of high concentration of macromolecules are more obvious.
4.UV 光解净化的长期稳定、高效,需要反应温度<60℃,粉尘量<100mg/m 3 ,相对湿度<97%.
4. UV photolysis purification is stable and efficient for a long time, requiring reaction temperature < 60 C, dust content < 100mg/m 3 and relative humidity < 97%.
5. If the content of a special chemical element in the waste gas is too high, the ozone production of the intensifier will be greatly reduced. Zui will ultimately affect the overall purification effect.
Composite structure design, low wind resistance < 400 Pa, no noise, no need for special management, simple operation; main components can be easily disassembled, repaired or replaced, purification efficiency can reach more than 90%.
1. Flow equalizer: Make the industrial waste gas pass through the inside of the photocatalytic equipment uniformly, avoid the industrial waste gas passing too fast or unevenly distributed.
2. pre filter cotton: with fire isolation, effective isolation and filtration of slightly larger debris.
3. Ultraviolet lamp tube: high-energy ultraviolet light beam, remove organic odor and waste gas; each lamp tube is 150W, the normal life of the lamp tube is 8000-12000 hours;
4. Electric box switch door: There are UV lamp tube control switch inside, which is convenient for maintenance of power supply and lamp tube, and for the replacement of control switch and lamp tube.
5. activated carbon layer: activated carbon adsorption layer can be added at the outlet of UV photocatalytic equipment according to requirements.