Rapid desulfurization and denitrification equipment for flue gas flow

Abstract

The invention discloses rapid desulfurization and denitrification equipment forflue gas flow. The equipment specifically comprises: a pretreatment gas inlet tank, wherein the pretreatment gas inlet tank is provided with an inner treatment tank body and a gas inlet pipe arranged at the bottom of the side of the pretreatment gas inlet tank, and a gas guide pipe mounting seat is arranged at the top of the pretreatment gas inlet tank; a flue gas treatment tank provided with a flue gas treatment reaction kettle; and a gas inlet assembly arranged on the side of the flue gas treatment tank,wherein the top of the pretreatment gas inlet tank is communicated with the gas inlet assembly through a gas guide pipe, an exhaust head is arranged at the top of the flue gas treatment tank, and an electromagnetic valve is arranged in the exhaust head at the top to conveniently control outward discharge of internal gas flow. The invention relates to the technical field of desulfurization and denitrification. The rapid desulfurization and denitrification equipment for flue gas flow can achieve the purpose of dust falling, heat energy in the flue gas flow can be consumed through multiple times of blocking and conveying, and the flue gas flow introduced into the flue gas treatment tank can react rapidly through aeration and is used for achieving desulfurization and denitrification on injected flue gas.

Description

technical field [0001] The invention relates to the technical field of desulfurization and denitration, in particular to a rapid desulfurization and denitrification equipment for flue gas flow. Background technique [0002] With the gradual increase of environmental governance, more and more enterprises need to purify the flue gas before discharging, usually adopting flue gas desulfurization and denitrification technology. Flue gas desulfurization and denitrification technology is a flue gas purification technology applied to industries such as nitrogen oxides and sulfides. Since nitrogen oxides and sulfides are one of the main sources of air pollution, the application of this technology to the ambient air Purification has many benefits. At present, for production-oriented enterprises, the responsibility for environmental protection is becoming stronger and stronger, but the production process of the factory will generate a large amount of waste gas emissions, which will po...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a rapid desulfurization and denitrification equipment for the flue gas flow, which solves the problem that the existing flue gas flow has not been pretreated, and there are many internal impurities, often with poor purification effect, low purification efficiency, and difficult to effectively clean the flue gas flow. The use of absorbents, the problem of high purification costs

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