Car drying room, solar film, reflective film, various adhesive tape industries, automotive vehicles and parts, aluminum coating industry drying room heating, shipbuilding industry, printing iron tank making, sludge waste gas and other high concentration and small volume waste gas treatment industries
Processing objects：Hydrocarbons, benzenes, ketones, ethers, esters, alcohols, phenols, etc VOCs.
Easy to operate ：Implement automatic control during equipment operation；
Low energy consumption：Starting the equipment, it only takes 15-40 minutes to warm up to the ignition temperature (when the concentration of organic waste gas is high), and the energy consumption for operation is only the power of the fan
Safe and reliable：The equipment is equipped with a fire resistance and dust removal system, an explosion-proof and pressure relief system, an over temperature alarm system, and an advanced automatic control system.
Low resistance and high purification efficiency ：Adopting advanced precious metal platinum impregnated honeycomb ceramic catalysts, with a long service life: catalyst – over 5 years (under normal working conditions);
Process Description:treatment+photocatalysis+adsorption desorption catalytic combustion method
The working process of this device can be divided into two stages, namely the activated carbon adsorption stage and the activated carbon desorption regeneration stage. The working principles of these two stages are as follows:
①、Activated carbon adsorption process：
The exhaust gas is collected by the gas collection hood, and after pre-treatment, it enters the activated carbon adsorption device. When the organic exhaust gas passes through the activated carbon layer, the organic components in the exhaust gas are attracted to the surface of the activated carbon and concentrated to maintain it. The organic components are separated from other components, and other components of gas (clean gas) are discharged by the fan.
②、Activated carbon desorption process:
After using activated carbon for a period of time and adsorbing a certain amount of solvent, its adsorption capacity will decrease or lose. At this time, the activated carbon needs to be desorbed and regenerated. After regeneration, the activated carbon can resume its adsorption function and continue to be used. During regeneration, start the power supply of the catalytic combustion device preheating chamber, preheat the air, and send the preheated gas into the adsorption box. After the activated carbon is heated in the box, the solvent adsorbed by the activated carbon evaporates, and the solvent is sent to the catalytic combustion chamber for combustion through a fan, decomposing to generate inorganic substances such as CO2 and H2O. Part of the hot air returns to the activated carbon adsorption box to continue heating the activated carbon, while the other part is discharged, The activated carbon can be regenerated by circulating the hot air internally multiple times.
Strong adaptability, suitable for various factories and other places that produce organic waste gases；
High efficiency in treating waste gas, with an organic waste gas purification efficiency of ≥ 95%;
Stable and reliable operation, able to operate normally even when humidity is saturated, with a service life of up to 15 years；
Low energy consumption, processing 1000m3/h of waste gas with a power consumption of only 0.25 kWh；
Safe and reliable, the voltage used inside the equipment is below 36 volts, safe and reliable.