Shot blasting deruster

Abstract

The invention provides a shot blasting deruster, which comprises a deruster body. The deruster body comprises a derusting bin, a spraying bin, a shot blasting device, spraying equipment and an electric control box; the derusting bin comprises a workpiece fixing device and a screening device, and the screening device comprises a first filtering screen, a second filtering screen, a collecting bin, asecond motor and a second connecting rod; the spraying bin comprises a spraying bin body and a waste liquid recovering bin; the shot blasting device comprises a shot blasting equipment main body anda dedusting device, and the dedusting device comprises a dedusting pipe, an exhaust fan and a dedusting box; and the spraying equipment comprises a liquid storage box, a water pump, a liquid feeding box, a liquid discharging pipe and a spray head, and the liquid storage box comprises a box body, a liquid injecting hole, a second sensor and an LED lamp. The function of automatic shot conveying is achieved, shot is dedusted, the undamaged shot can be recycled, finally a workpiece is sprayed with an anti-rusting agent, and the shot blasting deruster is simple in structure, complete in function and high in automation degree.

Description

Technical field: [0001] The invention relates to the technical field of surface treatment equipment for mechanical parts, in particular to a shot blasting derusting machine. Background technique: [0002] Shot blasting machine is a casting equipment that uses high-speed shot blasting from a shot blasting device to clean or strengthen the surface of castings. The shot blasting machine hits the surface of the metal with one or more sand materials to remove some attachments on the metal surface, such as rust. Or obtain a specific surface layer by shot blasting impact. But the shot blasting machine will produce a large amount of dust or impurities when it hits the surface of the workpiece during work, which will affect the quality of the shot blasting and is not conducive to re-polishing. , cannot automatically feed the pellets while recycling the pellets, and cannot perform anti-rust treatment on the workpiece after the rust removal is completed. [0003] Therefore, it is nec...

AI Technical Summary

Problems solved by technology

But the shot blasting machine will produce a large amount of dust or impurities when it hits the surface of the workpiece during work, which will affect the quality of shot blasting and is unfavorable for re-polishing. , the shot cannot be automatically loaded while recycling the shot, and the workpiece cannot be rust-proofed after the rust removal is completed

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