Paint pneumatic vibration filtering device

Abstract

The invention discloses a paint pneumatic vibration filtering device which has a simple structure and is externally provided with a vibration mechanism. The paint pneumatic vibration filtering device comprises a connecting pipe, wherein a filtering barrel is erected in the connecting pipe, a threaded connecting hole is radially formed in the outer peripheral surface of the filtering barrel, an allowance strip-shaped hole is axially formed in the wall of the connecting pipe and corresponds to the threaded connecting hole, a corrugated pipe is sheathed on the wall of the connecting pipe and can completely cover the allowance strip-shaped hole in the wall of the connecting pipe, the upper end and lower end of the corrugated pipe are adhered and fixed on the wall of the connecting pipe to form sealing, a threaded connecting head is fixedly arranged on the body of the corrugated pipe and corresponds to the allowance strip-shaped hole and the threaded connecting hole, the threaded connecting head is in threaded matching with a screw, one end of the screw penetrates through the allowance strip-shaped hole and is in threaded matching with the threaded connecting hole in the filtering barrel, a connecting head is arranged on the other end of the screw and is connected with the pneumatic vibration device fixedly arranged on the wall of the connecting pipe, and the pneumatic vibration device is used for driving the filtering barrel to vibrate up and down through the screw.

Description

technical field [0001] The invention relates to the technical field of chemical machinery, in particular to a paint pneumatic vibration filter device. Background technique [0002] When a paint manufacturer produces paint, impurities or foreign matter may be mixed in every link, which will affect the quality of the paint; for example, when it is dispersed by a sand mill, it will be mixed with grinding media. Therefore, the filtration process is one of the most important links in the paint production process; the existing paint pneumatic vibration filter device is usually static, and after a period of use, the filter part will be blocked due to a large amount of impurities, which cannot be effectively filtered, and there is a paint filtration effect Poor, the problem of slow filtering speed. However, the structure of the general vibrating filtering device is extremely complicated, the manufacturing price is high, and the vibrating mechanism is built-in, so it is not easy to ...

AI Technical Summary

Problems solved by technology

Therefore, the filtration process is one of the most important links in the paint production process; the existing paint pneumatic vibration filter device is usually static, and after a period of use, the filter part will be blocked due to a large amount of impurities, which cannot be effectively filtered, and there is a paint filtration effect Poor, slow filtering problem

However, the structure of the general vibration filter device is extremely complicated, the manufacturing price is high, and the vibration mechanism is built-in, so it is not easy to maintain

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