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

overview

Widely used in gas absorption and purification processes in various fields such as chemical engineering, electrical and electronic engineering, copper zinc smelting, and industrial production. Using packing and gas-liquid exchange trays for gas-liquid exchange to achieve the purpose of purifying exhaust gas.

Working principle

This device uses sodium hydroxide solution as the absorption neutralizing solution to purify exhaust gas. The gas is pressurized or sucked into the inlet section by a centrifugal fan, and then flows upward to a layer of packing, where it reacts with the neutralizing liquid sprayed from a layer of nozzles. After absorption, the exhaust gas continues to flow upward to the second layer of packing, where it comes into contact with the neutralizing liquid sprayed from the second layer nozzle, and undergoes a neutralization reaction again. According to various indicators of the exhaust gas, a three-layer packing and spraying device can be installed to purify the gas that meets the standards and discharge it into the atmosphere through a defogger.

structure

This tower body is a cylindrical tower body wrapped with fiberglass as a whole, without segmented connecting flanges. The specific structure consists of an injection tank, an air inlet section, a three-stage spray section, a foam removal device, an exhaust port, etc.

characteristic

Easy to produce, convenient for installation and maintenance, high strength, and small footprint. The spraying form adopts three-layer packing and three-stage spraying, which enables more thorough contact between gas and liquid and improves purification efficiency. This tower can be equipped with fiberglass centrifugal fans and anti-corrosion water pumps. When dealing with air volumeWhen the volume exceeds 10000 cubic meters, using two water pumps can meet the design requirements.

This tower can be equipped with an online gas analyzer.The control system consists of a pH control meter, differential pressure transmitter, pressure sensor, flow sensor, conductivity meter, liquid level control meter, solenoid valve, frequency converter, and control cabinet. The above control conditions are displayed in digital form on the monitor, making it easy for management personnel to understand at a glance, and with fault alarms for easy management and maintenance.

Contact: Manager Yao mobile phone:18831897799