Air suspension centrifugal blower controls polluted flue gas
Industries where blowers are mainly used for "polluted flue gas control" include: power plants/thermal power plants, iron and steel metallurgy, lime plants, glass plants, ceramic plants, chemical industry, garbage incineration and hazardous waste treatment industries, and cement plants, etc.
Among them, cement, electric power, steel, chemical industry, and waste incineration are the most typical ones, because these industries will produce dust, sulfur, nitrogen oxides, acidic gases or high-temperature flue gas during the production process, which need to be processed through desulfurization, denitrification, dust removal, deacidification, exhaust gas purification and other environmental protection systems.
In the treatment of polluted flue gas, the core role of the blower is to provide stable, continuous, and adjustable air power.
For example, in a wet desulfurization system, the blower can be used as an oxidation fan to transport air into the absorption tower or oxidation tank to further oxidize sulfite into sulfate and improve the stability and efficiency of the desulfurization reaction.
In the bag dust removal or pulse dust removal system, the blower can be used to blow back the dust to help the dust on the surface of the filter bag fall off and keep the dust removal equipment ventilated smoothly.
In scenarios such as garbage incineration, hazardous waste treatment, and chemical waste gas treatment, the blower can also be used in auxiliary links such as combustion support, oxygen supplementation, waste gas transportation, deacidification tower gas supply, activated carbon injection, and powder transportation.
The advantages of using a blower are mainly reflected in several aspects.
First, the air volume and pressure are stable, which can ensure the continuous operation of the flue gas treatment equipment and avoid the decline in desulfurization, dust removal, and deacidification effects caused by insufficient air supply.
Second, it facilitates automatic control, and can adjust the air volume according to changes in flue gas volume, pollutant concentration, and working load, thereby reducing energy waste.
Third, it can improve the processing efficiency of environmental protection systems and help companies stably meet emission standards.
Fourth, compared with traditional equipment, air suspension centrifugal blowers have the characteristics of oil-free, low noise, low vibration, low maintenance, and obvious energy saving effect.
They are especially suitable for environmentally friendly working conditions with long-term continuous operation.
Fifth, the blower can improve the on-site environment, reduce dust accumulation, smoke escape and equipment clogging problems, and improve the overall reliability of the production line and environmental protection system.
Therefore, in the direction of polluted flue gas treatment, the blower is not a simple air supply equipment, but a key power equipment in desulfurization, dust removal, deacidification, combustion support and exhaust gas treatment systems.
For industries with high energy consumption and high emissions, choosing a stable and efficient blower can not only ensure environmental protection standards, but also reduce long-term operating costs.