VOCs waste gas treatment brand Xiamen catalytic combustion

Description :

　　Using a specially designed high-energy beam to irradiate odorous gases, cracking odorous gases such as ammonia, hydrogen sulfide, hydrogen sulfide, methyl mercaptan, methyl sulfide, carbon disulfide, and styrene, sulfides H2S, VOCs, and the molecular chain structure of benzene, organic or inorganic high molecular weight odorous compounds are degraded and transformed into low molecular weight compounds such as CO2, H2O, etc. under high-energy ultraviolet beam irradiation. The Qiaoda photocatalytic exhaust gas treatment equipment has a capacity of 10000m3/h, and the photocatalytic oxygen purifier is made of stainless steel material for deodorization and odor purification

　　Technical performance and characteristics of organic waste gas treatment equipment 5. Activated carbon bed for adsorbing organic waste gas, using catalytic combustion waste gas for desorption regeneration, and the desorbed gas is then sent to the catalytic combustion chamber for purification, without the need for external energy, with low operating costs and significant energy-saving effects.

　　6. The box, bracket, and main shell materials are made of 201 stainless steel Bending and assembling.

　　7. The initial filtration adopts a high-efficiency specialized filter element and is equipped with a pulse automatic cleaning system.

　　8. Each unit box is equipped with 4 sets of electric valves, which have low air resistance.

　　9. The entire equipment is equipped with five safety devices: 1) When the combustion chamber temperature is high, the explosion-proof valve opens. 2) If the explosion-proof valve cannot be opened and the temperature is higher, the explosion-proof plate will open. 3) The temperature of the charcoal box is high, turn on the supplementary air cooler and send cold air to cool down. 4) If it still cannot be lowered, if the temperature rises a little higher, open the nitrogen valve and fill it with nitrogen. 5) If it still cannot be lowered and the temperature rises a little higher, it will automatically spray water.

　　10 catalytic combustion chamber displacement heat exchanger generates heat during combustion, which is absorbed by the heat exchanger. The desorbed exhaust gas is heated by the heat exchanger to improve heat utilization efficiency.

　　Catalytic combustion is a purification method that uses catalysts to oxidize and decompose combustible substances in exhaust gas at lower temperatures. So, catalytic combustion is also known as catalytic chemical conversion. Due to the acceleration of the oxidation decomposition process by the catalyst, most hydrocarbons can be completely oxidized by the catalyst at temperatures of 300-450 ℃.

　　Compared with the thermal combustion method, catalytic combustion requires less auxiliary fuel, consumes less energy, and has smaller equipment and facilities. However, the promotion and application of this method in industrial production processes have been affected by issues such as catalyst poisoning, replacement of catalytic beds, and high cleaning costs.

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• Catalytic combustion equipment