Impact-type water film desulfurization dust remover

Abstract

The invention discloses an impact type water film desulfurization dust remover. The impact type water film desulfurization dust remover comprises a tower body, a plurality of trays and a plurality of flow guide funnels, wherein a water storage tank is formed on the lower end of an inner cavity of the tower body; a water level regulating chamber is formed at the water storage tank; a water inlet pipe and an air inlet pipe are arranged at the upper end of the inner cavity of the tower body; an air outlet pipe is arranged at the bottom of the tower body; the air outlet pipe is higher than the water surface of the water storage tank; the plurality of trays are arranged in the tower body at equal spaces from top to bottom; gaps are formed between the left ends of the trays and the inner wall of the tower body and between the right ends of the trays and the inner wall of the tower body; a flow guide funnel is correspondingly arranged under each tray; the upper ends of the flow guide funnels are large ends, and the upper ends of the flow guide funnels are connected with the inner wall of the tower body in a sealing manner; the lower ends of the flow guide funnels are connected with the upper end of a direct flow pipe. By virtue of the impact type water film desulfurization dust remover, the impact of smoke and water can be enhanced, so that a relatively large amount of dust in the smoke can be absorbed, and the dust removal effect is improved.

Description

technical field [0001] The invention relates to the field of flue gas desulfurization dust remover, in particular to an impact type water film desulfurization dust remover. Background technique [0002] The water film desulfurization dust collector forms a water film flowing from top to bottom in the dust collector, and uses the inertial force of the flue gas rotation to throw the dust particles to the water film and be taken away by the water flow, so as to achieve the purpose of dust removal. When the flue gas of the existing water film dust collector flows in the dust removal chamber, it mainly makes the dust particles stick to the water film under the action of inertial force, and there is no impact between the flue gas and the water film during the flow of the flue gas. Therefore, it is difficult to further improve the dust removal effect. To achieve an ideal dust removal effect, it is necessary to increase the height of the dust removal chamber or use multiple dust rem...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an impact type water film desulfurization dust remover, so as to overcome the shortcomings of the existing water film desulfurization dust remover that the impact on the flue gas is insufficient and the dust removal effect is affected

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