The product is a customized product, and the above quotation is a deposit

overview

This series of purification towers can be used for the treatment of high concentration exhaust gases with high purification efficiency, making it an ideal purification equipment in China. The purified exhaust gases are significantly lower than the national emission standards.

Working principle

Sodium hydroxide solution is used as the absorption and neutralization solution. The exhaust gas is pressed into the purification tower by a fan, forming a pressure chamber in the inner cylinder, and then distributed to each bubble tube through the pressure chamber. The exhaust gas enters the absorption and neutralization liquid in the storage tank through the bubble tube to generate bubbles, and then the bubbles pass through the packing layer, allowing the gas-liquid to fully contact again. The absorbed exhaust gas continues to flow upward and reacts with the absorption and neutralization liquid sprayed from the spray pipe. The standard gas after neutralization reaction is dehazed by the demister device and then discharged into the atmosphere.

Structure and Characteristics

A cylindrical tower body wrapped as a whole with fiberglass, without segmented connecting flanges. The specific structure consists of a pressure chamber, a liquid storage tank, packing, a spray device, a foam removal device, etc.

1. Eliminating the circulation water pump system of general purification towers;

2. Adopting the saturated contact of exhaust gas directly entering water, the chemical reaction is complete, and the purification efficiency is high;

3. Adopting a new type of filler with a large specific surface area, high porosity, and uniform arrangement;

4. Adopting two absorption processes of spraying and bubbling, the absorption is sufficient and the purification effect is good. This tower can be equipped with a control system consisting of gas online analyzer, pH control meter, differential pressure transmitter, liquid level control meter, solenoid valve, and control cabinet, and is equipped with fault alarm, which facilitates operation, management, and maintenance.

Contact: Manager Yao mobile phone:18831897799