How to Deal with Automotive Paint Exhaust?
2 Answers
Through the fan, the paint mist particles and exhaust gas in the spray booth are introduced into the pipeline. Use pretreatment devices such as wet scrubbers or dry filters to complete the preliminary treatment of paint mist particles. After the pretreatment process, use activated carbon adsorption equipment and UV photolysis exhaust purification equipment to complete the filtration. The treated exhaust gas is directly discharged through a 15-meter-high chimney via an induced draft fan, and the exhaust emission standards must meet the national secondary emission standards.
I have worked in the paint shop for many years, and exhaust gas treatment is a critical process. We use high-pressure exhaust systems paired with activated carbon filtration devices to extract and adsorb paint mist and harmful gases, reducing air pollution. Professional equipment such as catalytic oxidation reactors can thermally decompose VOCs at high temperatures to ensure emissions meet standards. In daily maintenance, we inspect and replace filters weekly to prevent clogging. For home DIY enthusiasts, it is recommended to paint in open outdoor areas, use fans for ventilation, and wear respirators or N95 masks for protection. Environmental regulations require the installation of exhaust gas collection facilities, which not only protect the environment but also prevent health issues for workers, such as respiratory discomfort. In summary, exhaust gas treatment requires comprehensive consideration of technology and safety.
