FRP boiler desulfurization and denitrification tower is a kind of equipment used to control the emission of air pollutants in the combustion process of coal, oil and natural gas.
It absorbs, converts and removes sulfur dioxide and nitrogen oxides in combustion exhaust gas through physical, chemical and biological actions, so as to achieve the purpose of purifying the emission gas.
1. The structure of FRP boiler desulfurization and denitrification tower The FRP boiler desulfurization and denitrification tower is composed of air inlet, absorption tower body, exhaust port and base.
The air intake is the passage for exhaust gases to enter the tower body, and the base is used to support the entire equipment.
The absorption tower is the core part of the whole equipment, mainly including the packing layer and the spray system.
The packing layer is used to increase the contact area and improve the absorption efficiency, while the spray system is responsible for spraying the desulfurization and denitrification agent evenly onto the filler.
Second, the working principle of FRP boiler desulfurization and denitrification towerFRP boiler desulfurization and denitrification tower mainly purifies waste gas through wet desulfurization and denitrification.
When the exhaust gas enters the absorption tower, it is in full contact with the packing and spray.
The desulfurizer reacts with sulfur dioxide in the exhaust gas in the absorption tower to form sulfate, which is washed to the bottom by spray liquid.
The denitrifier, on the other hand, reacts with the nitrogen oxides in the exhaust gas, reduces it to nitrogen and discharges it.
3. Advantages of FRP boiler desulfurization and denitrification tower 1Efficient purification: FRP boiler desulfurization and denitrification tower can thoroughly purify sulfur dioxide and nitrogen oxides in the exhaust gas in a relatively short time by using wet desulfurization and denitrification, reducing environmental pollution.
2.Wide applicability: FRP material has the characteristics of corrosion resistance and high temperature resistance, and can maintain stable performance in various harsh environments, and is suitable for a variety of combustion equipment.
3.Low maintenance cost: FRP material not only has corrosion resistance, but also has good wear resistance and anti-aging performance, long service life and low maintenance cost.
4.Stable structure: FRP material has good structural stability and rigidity, can withstand large external loads, and ensures the safety and reliability of the equipment.
4. Application field of FRP boiler desulfurization and denitrification towerFRP boiler desulfurization and denitrification tower is widely used in industrial production processes such as power plants, chemical plants, and steel plants, as well as in combustion equipment such as large boilers and gas turbines.
It effectively reduces the content of sulfur dioxide and nitrogen oxides in the exhaust gas, and protects the atmospheric environment and people's health.
FRP boiler desulfurization and denitrification tower is a kind of equipment for efficient waste gas purification, which has the advantages of stable structure and low maintenance cost.
It has a wide range of applications and plays a vital role in improving the quality of the environment and protecting people's health.
In the future, with the continuous improvement of environmental protection requirements, FRP boiler desulfurization and denitrification tower will play a more important role in industrial production.