1. Dust catcher: Dust catcher is a device used to remove solid particles from industrial waste gas. By guiding the exhaust gas through the mesh-connected filter, the particulate matter in it is intercepted, so that the particulate matter concentration when the exhaust gas is discharged is reduced to below the specified standard. Common dust collectors include electrostatic precipitator, bag precipitator and wet precipitator.
2. Desulfurization device: Desulfurization device is a device used to remove sulfur dioxide from waste gas produced by burning coal, oil and other fuels. It uses absorbent to react with sulfur dioxide in waste gas, which is converted into sulfide and discharged from waste gas. Common desulfurization devices include limestone wet desulfurization device and alginic acid desulfurization device.
3. Denitrification device: Denitrification device is a device for removing nitrogen oxides from waste gas produced by burning coal, fuel and other fuels. It uses reducing agent to react with nitrogen oxides in waste gas, which is converted into nitrogen and discharged from waste gas. Common denitration devices include selective catalytic reduction denitration device and non-selective catalytic reduction denitration device.
4. Deodorization device: Deodorization device is a device used to remove malodorous gas in waste gas. It uses adsorbents, catalysts and other substances to react with the malodorous gas in the waste gas, so that it can be transformed into harmless substances and removed from the gas in the waste net link. Common deodorization devices include activated carbon adsorption deodorization device, catalytic combustion deodorization device and so on.
5. Adsorption device: Adsorption device is a device used to remove harmful substances such as organic matter and heavy metals in waste gas. It can be separated from waste gas by physical adsorption or chemical adsorption between adsorbent and harmful substances in waste gas. The common adsorption devices are active webpage linked carbon adsorption device and molecular sieve adsorption device.
6. Combustion device: Combustion device is a device that converts harmful substances in waste gas into harmless substances through combustion. By controlling the combustion process of waste gas, harmful substances are completely burned and converted into harmless substances such as water and carbon dioxide. Common combustion devices include incinerators and jet burners.
7. Device for processing links of original web pages: Biological treatment device is a device for degrading and transforming organic substances in waste gas by using bioactive substances (such as bacteria and yeast). It biodegrades waste gas by constructing carriers such as biofilm or biological bed, so that organic matter is transformed into harmless substances. Common biological treatment devices include biological filter and biological tower.
The above are common waste gas treatment equipment, and different equipment is suitable for different waste gas components and treatment requirements. In practical application, the appropriate equipment combination is usually selected according to the characteristics and requirements of exhaust gas to achieve the best exhaust gas treatment effect.