1. Waste gas treatment technology of setting machine.
There are various waste gas treatment technologies for textile printing and dyeing factory setting machines, mainly including "gas heat - spray washing method", "water and gas cooling - electrostatic precipitator method", "heat energy - spray washing - wet electrostatic precipitator method" and "cooling + electrostatic + carbon fiber adsorption + UV photolysis" and so on. Each of these technologies has its own advantages and disadvantages, and the choice of which technology to choose depends mainly on factors such as exhaust gas composition, treatment efficiency, and cost.
2. Application case sharing.
Taking a textile printing and dyeing factory as an example, the waste gas treatment of the setting machine of the factory adopts the "thermal energy ** - spray washing - wet electrostatic precipitator method". First of all, the exhaust gas passes through the thermal energy device to reuse the heat in the exhaust gas to save energy; Then, the exhaust gas enters the spray scrubber, and the particulate matter and part of the organic matter in the exhaust gas are removed by spray washing; Finally, the exhaust gas enters the wet electrostatic precipitator, which uses high-voltage electrostatic action to remove the fine particles and organic matter in the exhaust gas.
3. Governance effect.
After treatment, the removal rate of VOCs (volatile organic compounds) in the exhaust gas of the stenter of the plant reached more than 90%, the removal rate of particulate matter reached more than 95%, and the exhaust gas emission concentration was far lower than the national standard, which effectively improved the quality of the surrounding environment.
Fourth, experience summary.
1.*Technology selection**: The most suitable treatment technology should be selected according to the comprehensive consideration of factors such as exhaust gas composition, treatment efficiency and cost.
2.*Equipment maintenance**: Regularly maintain and maintain the treatment equipment to ensure the stable operation of the equipment and improve the treatment effect.
3.Environmental awareness: Strengthen environmental awareness education, improve employees' environmental awareness, and jointly promote the green development of the enterprise.
Hotspot Engine Plan Through the above case sharing, we can see that the selection and application of waste gas treatment technology of textile printing and dyeing factory setting machine has an important impact on the environmental protection and economic benefits of enterprises. Therefore, textile printing and dyeing factories should choose appropriate treatment technologies according to their own conditions, strengthen equipment maintenance, and improve environmental awareness to achieve green production and sustainable development.