Oil paint spraying system

Abstract

Disclosed is an oil paint spraying system. The oil paint spraying system comprises a spraying chamber (2), an exhaust channel (10), an exhaust pipe (8), a dust fall water curtain (9), an induced draft fan, a purification pool, a pipeline and a circulating water pump, wherein the exhaust channel (10) is placed under the ground plane of the spraying chamber and is communicated with the spraying chamber (2), the exhaust pipe (8) is communicated with the exhaust channel (10), the dust fall water curtain (9) and the induced draft fan are communicated with the exhaust pipe (8), the purification pool is placed below the dust fall water curtain (9), and the pipeline and the circulating water pump are communicated between the purification pool and the dust fall water curtain (9). An air inlet system (1) is arranged on the top of the spraying chamber (2). The air inlet system comprises an air distribution plate communicated with the spraying chamber (2), an air inlet channel communicated with the air distribution plate, an air filter placed in the air inlet channel and an air blower communicated with the air inlet channel.

Description

technical field [0001] The invention relates to the technical field of paint spraying, in particular to a paint spraying system. Background technique [0002] The painting process in the processing of the automobile body is the last process of the processing of the automobile body, and it is also a key process that affects the quality of the automobile body. Now the general painting room is an ordinary processing workshop, which is partially equipped with an exhaust fan, and some spray booths are equipped with a water curtain in front of the exhaust fan to filter the flying paint mist. This kind of spray booth has great disadvantages. The paint mist drifts irregularly and is unevenly distributed on the car trunk, which affects the quality of spraying, and most of the paint will still be discharged with the air, polluting the environment, and more importantly, spraying paint. The dust in the room will settle on the surface of the car box with the paint, forming sand spots, h...

AI Technical Summary

Problems solved by technology

In addition, the control of product quality by manual work is easily affected by emotions and physical conditions, and is relatively random. The trajectory of spraying and the control of the surface state of the workpiece are all completed by the operator based on experience or feeling. The quality is related to the proficiency of the operator, and it is not easy to control the product quality, so the product quality is unstable, and the film thickness of the same product varies greatly when leaving the factory

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