Industrial acid alkali waste gas treatment project

1Industrial acid alkali waste gas treatment projectWhat are the main ones?

Waste gas treatment equipment is divided into acidic waste gas treatment, alkaline waste gas treatment, organic waste gas treatment, dust removal waste gas treatment, and deodorization equipment.

IIIndustrial acid alkali waste gas treatment projectIntroduction:

Industrial acidic and alkaline waste gas mainly comes from the production processes of chemical, electronic, electroplating, textile, food, machinery manufacturing and other industries. When discharged indoors, it is harmful to human health, and when discharged outdoors, it is harmful to the atmosphere, soil, plants, buildings, etc. It is necessary to create a good living space for humans and the environment. Reasonable treatment of acidic and alkaline gases in waste gas is a necessary measure to control air pollution. The main operation mode of the spray tower is to continuously introduce acid mist exhaust gas into the purification tower through the air duct. After passing through the packing layer, the exhaust gas and absorption liquid undergo gas-liquid two-phase absorption and neutralization reaction. After purification, the acid mist 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 acid mist exhaust gas meets the requirements of local emission standards and is lower than the national emission standards.

The acid-base waste gas tower is divided into single tower body and double tower body, as well as vertical spray tower and horizontal spray tower, which are connected in sections by flanges. Specifically, it consists of a liquid storage tank, tower body, inlet section, spray layer, packing layer, cyclone defogging layer, outlet cone cap, observation hole, etc.

IIICharacteristics of acid-base waste gas treatment project:

1. The process is simple, and the management, operation, and maintenance are quite convenient and concise, without causing any impact on the production of the workshop.

2. Low pressure drop, high operational flexibility, and excellent defogging performance.

3. The purification treatment effect is good, with a removal rate of over 95%.