Industrial waste gas treatment and purification tower

The washing tower has low noise, operates smoothly, is easy to operate, and is convenient; Water washing exhaust gas treatment system, cheap in price and simple in treatment method; Gas, liquid, and solid pollution sources can all be treated; Low system pressure loss, suitable for high air volume; Multi stage filling layer design can be adopted to deal with mixed pollution sources. It can economically and effectively treat acidic and alkaline waste gases with high removal rates.

Industrial waste gas treatment and purification towerFeatures:

1. Excellent corrosion resistance. Can withstand almost all inorganic media and most organic solvents.
2. Compact structure, easy installation, and low maintenance workload.
3. Large exhaust treatment capacity, high purification rate, and long service life

Industrial waste gas treatment and purification towerA new type of equipment that can purify various exhaust gases, such as high concentration Nox exhaust gas and high concentration hydrochloric acid, sulfuric acid, nitric acid, commonly known as Huanglong exhaust gas, etc. Has low voltage reduction, environmental protection, energy saving, and purification efficiencyhighIt has the advantages of compact structure, small floor area, good aging resistance, corrosion resistance, easy installation, management and maintenance.

Spray tower is a simple equipment used for industrial dust removal or waste gas treatment, with a simple structure, low cost, low gas pressure drop, and no blockage.

The working principle of a spray tower can be divided into three forms: forward flow, reverse flow, and cross flow. among whichcommonly usedThe reverse flow spray is used: acidic or alkaline acid mist waste gas is introduced into the purification tower through the air duct, passes through the packing layer, and the waste gas is sent from the bottom of the tower. After being distributed by the gas distribution device, it continuously passes through the gaps of the packing layer in reverse flow with the sodium hydroxide absorption solution. On the surface of the packing material, the gas-liquid phase fully contacts and absorbs neutralization reactions to adsorb acidic or alkaline pollutants contained in the exhaust gas. After purification, the acid mist exhaust gas is dehydrated and defogged by a defogging plate, and the clean gas is discharged into the atmosphere from the fan. Insoluble adhesive particles and dust are discharged into the collection tank, suspended particles are discharged from the overflow outlet, and the collected sediment is discharged from the sewage outlet. The absorption liquid is pressurized by a water pump at the bottom of the tower and sprayed down from the top of the tower, then refluxed to the bottom for recycling.