A complete set of heterogeneous strong oxygen catalytic reaction equipment for treating voc organic waste gas

Abstract

The invention belongs to the technical field of exhaust gas purification equipment, and specifically relates to a treatment equipment for VOC organic waste gas generated during the coating spraying process of plastic products, and a complete set of multi-phase strong oxygen catalytic reaction equipment for treating VOC organic waste gas, sequentially from left to right It includes a paint mist separation tank, a liquid-phase catalytic treatment tank, a strong oxygen catalytic treatment tank, a gas-liquid phase catalytic treatment tank and an intelligent frequency conversion fan connected in sequence through connecting air pipes. The paint mist separation tank, liquid-phase catalytic treatment tank, strong The oxygen catalytic treatment tank and the gas-liquid phase catalytic treatment tank are equipped with water inlet pipes, drain pipes and spray pipes on the outside, and sprinklers are installed on the inside. The paint mist separation tank is also equipped with a swirl plate and an internal circulation pump inside the tower. The multi-phase strong oxygen catalytic reaction complete set of equipment proposed by the invention is easy to maintain, has high exhaust gas purification efficiency, low operating cost, simple equipment structure, strong practicability, and can achieve effective deep treatment of exhaust gas.

Description

Technical field [0001] The invention relates to equipment for processing organic waste gas generated in the process of spraying, curing and cleaning spray guns of plastic parts and metal parts, electrostatic dust removal and dust generated in the crushing process, in particular to convenient maintenance, high waste gas purification efficiency, low operating costs, and equipment structure Simple, practical, multi-phase strong oxygen catalytic reaction complete equipment for the treatment of VOC organic waste gas, which can effectively and deeply treat exhaust gas. It belongs to the technical field of exhaust gas purification equipment, and is suitable for newly-built multi-phase strong oxygen catalytic reaction equipment for processing VOC organic waste gas in plastic parts and metal parts. Background technique [0002] The organic waste gas generated in the process of spraying, curing and cleaning the spray gun of plastic products and metal products will produce a certain amount ...

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Problems solved by technology

[0006] The present invention proposes a multi-phase strong oxygen catalytic reaction complete set of equipment for treating VOC organic waste gas, which is convenient in maintenance, high in exhaust gas purification efficiency, low in operating costs, simple in equipment structure, strong in practicability, and can achieve effective advanced treatment of exhaust gas. Solve the existing problems in the prior art, such as incomplete purification, high operating costs, general treatment efficiency, and large secondary pollution.

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