Working principle: The exhaust gas is introduced into the purification tower through the air duct, passes through the packing layer, and is fully absorbed and neutralized by the two-phase contact between the exhaust gas and the chemical absorption liquid. After purification, the exhaust gas is dehydrated and defogged by the defogging plate, and then discharged into the atmosphere by the fan. The absorption liquid is pressurized by a water pump at the bottom of the tower and sprayed down from the top of the tower, and then refluxed to the bottom for recycling. The purified exhaust gas meets the emission requirements of local emission standards and is lower than the emission standards. Features: 1. Dust removal and desulfurization. When using alkaline washing water, the desulfurization efficiency can reach 85%; 2. The equipment occupies less space and is easy to install; 3. Low water and electricity consumption indicators; 4. No wear and tear, long service life; 5. Equipment operation and maintenance are simple and convenient.
