Exhaust gas purification treatment equipment for paint baking room of auto repair shop

Abstract

The invention discloses an automobile repair plant baking finish house exhaust gas purification treatment device which comprises a device body, an ash removal layer, an exhaust pipe and built-in circuits. Doors, wheel shells and lifting wheels are arranged on the device body, first power motors, control boxes, and side wall ventilating ducts are arranged on side surfaces of the device body, the ash removal layer, a roof, a first power fan, ash suction cotton, a support and a smoke sensor are arranged at the top of the device body, the exhaust pipe is arranged in the rear of the device body, a second power motor, activated carbon, a flavor removal layer and an electric power layer arranged on the exhaust pipe, a support is arranged below the exhaust pipe, and built-in circuits are arranged in the control boxes on the device. The treatment device is reasonable in design, high in applicability and good in air purification effect, and the device body can move by the aid of the lifting wheels in all places.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to waste gas purification and treatment equipment for a paint-baking room of an automobile repair shop. Background technique [0002] The air supply and exhaust system of the traditional paint spraying and baking room are designed according to the requirements of the painting process and the entire room area of ​​the spraying and baking room. The wind and exhaust air volume values ​​are relatively large, and the power of the selected fan is also large, and the energy consumption of the unit operation is high. Larger, the exhaust volume of harmful gases also becomes larger. The exhaust gas produced by the traditional paint spraying and baking room is sometimes discharged through simple treatment, and sometimes directly discharged, which seriously pollutes the environment. [0003] The pollution emission control of automobile maintenance has become important with the expans...

AI Technical Summary

Problems solved by technology

Existing equipment that can effectively treat exhaust gas from automobile paint booths is large in size, high in cost, high in maintenance and use costs, and is difficult for the general maintenance industry to bear

Most paint booths only use a simple adsorption method for the treatment of organic volatile solvents, and the treatment of exhaust gas generated during the automobile spraying process is far from meeting the environmental protection emission standards. The reason is that benzene, toluene, and di Toluene and other waste gases contain sticky particles, which cannot meet the clean environment required by various waste gas treatment devices. The activated carbon in the activated carbon absorption device is often adhered into blocks by oily particles, forming the status quo of stealth and direct discharge that cannot be used economically and continuously

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