Flue gas emission detection and extraction device of desulfurization, denitrification and dust removal all-in-one machine

Abstract

The invention relates to the technical field of flue gas emission, and discloses a desulfurization, denitrification and dust removal all-in-one machine flue gas emission detection and extraction device which comprises a bottom plate, a collection box is fixedly connected to the upper surface of the bottom plate, a filter plate is fixedly connected to the interior of the collection box, a rotating shaft is movably connected to the inner wall of one side of the collection box, and a worm is fixedly connected to one end of the rotating shaft. One end of the worm penetrates through the filter plate and is fixedly connected with an impeller, the circumferential outer wall of the rotating shaft is fixedly connected with a plurality of stirring frames, the inner wall of the top of the collecting box is movably connected with a rotating rod, the circumferential outer wall of the rotating rod is fixedly connected with a worm gear, and the worm gear is meshed with the worm. According to the device, flue gas and a catalyst can be stirred and mixed, the chemical reaction effect of the catalyst and the flue gas is improved, the catalyst and the flue gas can be fully mixed, the use effect of the catalyst is improved, the flue gas filtering effect of the device can be improved, and the convenience and the use effect of the device can be improved.

Description

technical field [0001] The invention relates to the technical field of flue gas emission, in particular to a flue gas emission detection and extraction device of a desulfurization, denitrification and dust removal integrated machine. Background technique [0002] In a chemical reaction, a substance that can change the chemical reaction rate of the reactants without changing the chemical balance, and whose quality and chemical properties have not changed before and after the chemical reaction is called a catalyst. According to statistics, about half of the world's industrial processes use catalysts , such as chemical, petrochemical, biochemical, environmental protection, etc., with the development of science and technology, people pay more and more attention to the use of catalysts. [0003] At present, when the desulfurization, denitrification and dust removal integrated machine is used for flue gas emission, sometimes due to the dust and other chemical substances contained ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a flue gas emission detection and extraction device for a desulfurization, denitrification and dust removal integrated machine, mainly to solve the problem that the catalyst cannot fully react with the flue gas

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