Air purification device for chemical gas production

Abstract

The invention discloses an air purification device for chemical gas production. The device comprises an upper cylinder body and a lower cylinder body. The air entering the upper cylinder body adopts aphotocatalytic technology. By the extremely strong oxidation function of photocatalysis, harmful substances in the gas, including ammonia, sulfide and organic volatile gases are efficiently oxidizedinto harmless substances. Since a catalytic plate comprises a ceramic orifice plate and an anatase titanium dioxide layer fixedly coated on the ceramic orifice plate, the contact area between the treated air and a photocatalyst is greatly increased and the contact time is greatly prolonged, thus improving the photocatalytic efficiency. Since a movable plate is easily pulled out, it is also convenient to clear dust filter cloth. A first brush plate brushes off dust adhered to the inner wall of an inner cylinder such that the dust and the like fall into the lower part. A rotating column rotatesto drive a V-shaped rod to rotate such that the dust and the like located at the lower part are gathered at the bent portion of the V-shaped rod to facilitate entry into a collection bag through a connecting pipe. By loosening a bolt assembly, it is convenient to remove the collection bag.

Description

technical field [0001] The invention relates to the technical field of gas production, in particular to an air purification device for chemical gas production. Background technique [0002] When some chemical companies produce gas, it is often necessary to keep the air clean in the processing environment to prevent suspended solids in the air from entering the processing environment. However, the traditional air purification devices used in the processing environment for gas production have complex structures and high manufacturing costs. High, it brings a cost burden to the enterprise, and it is generally not convenient to clean and clean the filter device, so it consumes manpower and material resources. Contents of the invention [0003] The purpose of the present invention is to provide an air purification device for chemical gas production to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present inven...

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Problems solved by technology

[0002] When some chemical companies produce gas, it is often necessary to keep the air clean in the processing environment to prevent suspended solids in the air from entering the processing environment. However, the traditional air purification devices used in the processing environment for gas production have complex structures and high manufacturing costs. High, it brings cost burden to the enterprise, and it is generally not convenient to clean and clean the filter device, so it consumes manpower and material resources

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