Industrial waste gas treatment process and treatment apparatus

Abstract

The invention discloses an industrial waste gas treatment apparatus. The apparatus comprises a catalytic box, wherein two side walls of the catalytic box are respectively equipped with a first dust collector and a second dust collector, a catalyst drawer is clamped at the front end of the catalytic box, and one side, away from the catalytic box, of the first dust collector is equipped with a joint. The inner side of a gas guiding pipe is provided with a crushing assembly which can crush large particles in waste gas before the industrial waste gas is filtered, so that particulate matters are completely dispersed before entering the first dust collector, and the filtering effect is improved. By setting a fixing frame to coordinate with stabilizing assemblies, fixing of a filter bag is facilitated after the filter bag is sleeved inside a cylindrical frame, so that replacement of the filter bag is convenient, and relatively good stability of the filter bag in the first dust collector and the second dust collector can be maintained. By setting the catalyst drawer, replacement of a catalyst is convenient, and a sealing plate is arranged at the front end of the catalyst drawer, so that the sealing effect is relatively good.

Description

technical field [0001] The invention relates to the field of waste gas treatment devices, in particular to an industrial waste gas treatment process and a treatment device thereof. Background technique [0002] Industrial waste gas refers to the general term for all kinds of pollutant gases discharged into the air during fuel combustion and production processes in the factory area. These waste gases include carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, hydrogen chloride, and carbon monoxide. , lead mercury sulfate, beryllium compounds, smoke and productive dust, if discharged into the atmosphere, will pollute the air. These substances enter the human body through the respiratory tract through different channels, and some of them directly cause harm. Discharge can only be carried out after reaching the emission standard. The industrial waste gas treatment device is used to catalyze the waste gas, so that the harmful substances in the...

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Problems solved by technology

[0005] The purpose of the present invention is to provide an industrial waste gas treatment process and its treatment device. The present invention can effectively solve the problem that the existing industrial waste gas treatment device has a general filtering effect when filtering the particulate matter in the industrial waste gas, and cannot filter large particles. Crushing operation; the dust collector used in the existing industrial waste gas treatment device is not convenient enough to replace the filter bag, and the stability of the filter bag is average during use; the catalyst used in the existing industrial waste gas treatment device is basically directly put into the In the device, it is not convenient to take it out

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