VOCs exhaust gas burner factory Xiamen catalytic combustion

Description :

　　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.

　　RCO type exhaust gas treatment catalytic combustion equipment, principle of thermal storage combustion technology: When the ambient temperature air is switched into the thermal storage chamber 1 by the reversing valve, it is heated when passing through the thermal storage chamber (ceramic balls or honeycomb bodies, etc.), and the ambient temperature air is heated to near the furnace temperature in a very short time (generally 50-100 ℃ lower than the furnace temperature). After the high-temperature hot air enters the furnace, it draws the gas in the surrounding furnace to form a lean and oxygen deficient high-temperature airflow with an oxygen content much lower than 21%. At the same time, fuel (fuel or gas) is injected into the vicinity of the lean and high-temperature air, so that the fuel burns in a lean oxygen (2-20%) state; At the same time, the flue gas after combustion in the furnace is discharged into the atmosphere through another heat storage chamber. The high-temperature flue gas in the furnace transfers sensible heat to the heat storage body when passing through it, and then the low-temperature flue gas at 150-200 ℃ is discharged through a reversing valve.

　　Spray paint triphenyl waste gas treatment plan

　　During the painting process in the paint booth, the generation of exhaust gas is inevitable, which not only pollutes the environment but also damages human health. Therefore, it is essential to treat these exhaust gases. There are several main ways to treat exhaust gases in the paint booth

　　This product uses a specially designed high-energy high ozone UV beam to illuminate odorous gases, cracking odorous gases such as ammonia, trimethylamine, hydrogen sulfide, methylmercaptan, methyl sulfide, carbon disulfide, and styrene, sulfides H2S, VOCs, benzene, toluene, and xylene. The molecular chain structure of organic or inorganic high molecular weight odorous compounds is degraded and transformed into low molecular weight compounds such as CO2 and H2O under high-energy UV beam illumination.

AfterSalesService :

• Catalytic combustion equipment