Exhaust gas purifying device for spray painting workshop

Abstract

The invention discloses an exhaust gas purification device for a paint spraying workshop, which comprises at least one air inlet pipe and an air outlet pipe. The air duct is connected, and a dust-absorbing curtain is placed on the air duct. The dust-absorbing curtain includes a frame, a crosspiece and a dust-absorbing cloth. The crosspiece is set in the frame, and the dust-absorbing cloth is hung on the crosspiece. There is an exhaust fan on one end corresponding to the position, and the other end of the air inlet pipe communicates with the clean room. The air inlet of the clean room is provided with a wind plate. The upper end of the air plate is movably connected to the wall of the clean room. The lower end of the air plate is empty Hanging, the air outlet pipe is equipped with a plasma air purifier, the top of the purification room is provided with a cover, and the lower part of the purification room is provided with a pool, and the pool is placed with an ultrasonic atomizer. Its advantage is that it can clean the air in the painting workshop At the same time, it will not cause outdoor air pollution.

Description

technical field [0001] The invention relates to an exhaust gas purification device, in particular to an exhaust gas purification device for a painting workshop. Background technique [0002] In the modern production process, there is the link of spraying paint on the product surface. The paint gun sprays the paint on the surface of the product. Part of the paint will fall on the surface of the product according to the requirements of the process, and the other part of the paint will rise in the air. The environment has a serious impact. People often set up an exhaust fan on the painting station and exhaust it outside through the air outlet, but this will pollute the outside air environment. Now people design various exhaust gas purification devices, such as the air purification device with the patent No. 02221241.8 announced by the State Intellectual Property Office on November 27, 2002. It is composed of a device, an air taste regulator, and an air supply pipe. Its advanta...

AI Technical Summary

Problems solved by technology

[0002] In the modern production process, there is the link of spraying paint on the product surface. The paint gun sprays the paint on the surface of the product. Part of the paint will fall on the surface of the product according to the requirements of the process, and the other part of the paint will rise in the air. The environment has a serious impact. People often install an exhaust fan on the painting station and exhaust it outside through the air outlet, but this will pollute the outside air environment.

Now people design various exhaust gas purification devices, such as the air purification device with the patent No. 02221241.8 announced by the State Intellectual Property Office on November 27, 2002. It is composed of a device, an air taste regulator, and an air supply pipe. Its advantages are low cost, can adjust the moisture and taste of the air, and is easy to maintain. However, it is not suitable for use in the painting workshop, because the pollution particles in the painting workshop are large and numerous, and cannot be used. Purify the polluted air well

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