Why Magnetic Levitation Blowers Are Necessary in Flue Gas Desulfurization (FGD) Plants

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In the flue gas desulfurization process in steel, metallurgy, coke, petrochemical, cement, thermal power and other industries, desulfurization fans play an important role in providing sufficient air and oxygen to support the desulfurization reaction. Traditional desulfurization fans such as Roots fans, single-stage centrifugal fans and multi-stage centrifugal fans have problems such as high energy consumption, low efficiency, high vibration and loud noise.

In contrast, magnetic levitation fan in flue gas desulfurization process has obvious energy saving effect, due to the use of advanced magnetic levitation technology, reducing mechanical wear and energy loss, higher transmission efficiency, improving energy efficiency ratio, the energy saving effect is better.



What is Flue Gas Desulfurization Process
Under normal circumstances, the commonly used flue gas desulfurization process is gypsum flue gas wet desulfurization, the basic principle of which is to use limestone and water mixed to form an absorption uk email list liquid, through the absorption tower to react the sulfur dioxide in the flue gas and the calcium carbonate absorption liquid to produce calcium sulfite and other substances, and then through the desulfurization fan into the air for oxidation reaction, and finally produce calcium sulfate, that is, gypsum. This process can not only effectively remove sulfur dioxide from the exhaust gas, prevent environmental pollution, but also produce a by-product of economic value - gypsum.



Through the process of gypsum wet flue gas desulfurization, it can not only realize environmental protection and exhaust gas treatment, but also fully utilize the by-product gypsum, provide raw materials for other industries, realize resource recycling, and achieve a win-win situation of economic and environmental benefits.