Cement plant desulfurization and denitrification waste gas treatment apparatus

A waste gas treatment device, desulfurization and denitrification technology, which is applied in gas treatment, dispersed particle separation, membrane technology, etc., can solve the problems of unreasonable design of waste gas desulfurization, reduction of waste gas desulfurization efficiency, and inability to evenly distribute waste gas, so as to improve the efficiency of waste gas desulfurization. , The effect of effectively improving the efficiency of waste gas desulfurization, improving the rationality and compactness of the structure design
CN110975579APending Publication Date: 2020-04-10苏州仕净科技股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
苏州仕净科技股份有限公司
Publication Date
2020-04-10

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Abstract

The present invention discloses a cement plant desulfurization and denitrification waste gas treatment apparatus, which comprises: a cylindrical body with two closed ends; a mist spraying showering part which comprises a mist spraying part and a showering part, wherein the mist spraying part is arranged on the cylinder body, and the showering part is arranged on the mist spraying part; a turbulentflow part which comprises a rotating rod, turbulent flow blades, a demister and a rotating power piece, wherein the rotating rod and the rotating power piece are both arranged on the cylinder body, and the turbulent flow blades and the demister are both arranged on the rotating rod; a preliminary desulfurization part which comprises a gas transmission fixing frame, a gas transmission pipe, a gastransmission nozzle and a waste gas input pipe, wherein the gas transmission fixing frame is arranged on the cylinder body, the gas transmission pipe is arranged on the gas transmission fixing frame,the gas transmission nozzle is arranged on the gas transmission pipe, and the waste gas input pipe is connected with the gas transmission pipe. The cement plant desulfurization and denitrification waste gas treatment apparatus is reasonable in structural design, and can perform multiple different forms of desulfurization treatment on waste gas; and the waste gas is converted into a turbulent flowstate from a laminar flow state, so that the waste gas can be uniformly distributed in the cylinder body, and the desulfurization efficiency can be effectively improved.
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Description

technical field

[0001] The invention relates to the technical field of waste gas treatment, and more specifically, the invention relates to a waste gas treatment device for desulfurization and denitrification in a cement plant. Background technique

[0002] Waste gas treatment refers to the pretreatment of waste gas generated in industrial sites and factory workshops before being discharged to the outside, so as to meet the national standards for external discharge of waste gas. General waste gas treatment includes organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, odor waste gas treatment and air sterilization, disinfection and purification.

[0003] SO 2 , NO X It is the most influential pollutant in air pollution, which is extremely harmful to human body, environment and ecological system. With the increasingly stringent environmental protection requirements, SO 2 , NO X The problem of emission is getting more and more attention, es...

Claims

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