Grinding machine sand grain collecting device

Abstract

The invention discloses a grinding machine sand grain collecting device. The device comprises a base, the base is of a cavity structure, a plurality of cushion blocks are arranged at the bottom of the base, a first collecting box, a second collecting box and a third collecting box are arranged in the middle of the inner side of the base, one end of the first collecting box, one end of the second collecting box and one end of the third collecting box penetrate through the side wall of the base and extend to the outer side of the base, the first collecting box is located at the top of the second collecting box, the second collecting box is located at the top of the third collecting box, vibration pumps are correspondingly arranged on the two sides of the interior of the base, a screening box is arranged at the top of the base, the screening box is of a cavity structure, a vibration frame is arranged on the inner side of the screening box, a first screen and a second screen are arranged on the inner side of the vibration frame, the first screen is matched with the first collecting box, and the second screen is matched with the second collecting box. The device has the beneficial effect that the utilization rate of resources is also improved.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a sand collecting device for a grinder. Background technique [0002] Grinding machine is a common equipment used to sharpen various knives and tools. Its working part is a grinding wheel, also known as a bonded abrasive. It is made of strictly screened sand mixed with glue. Different specifications Sand grains constitute grinding wheels of different specifications. Grinding wheels are the most used and widely used abrasive tools. They can be used for rough, semi Fine grinding and fine grinding as well as grooving and cutting, etc., when most domestic grinders are in production, they do not do any treatment for the sand that falls off after work, or even directly scatter on the ground, which not only leads to worsening of the working environment, but also for Reusable sand is a great waste. [0003] For the problems in the related technologies, no effective solution has been proposed y...

AI Technical Summary

Problems solved by technology

[0002] Grinding machine is a common equipment used to sharpen various knives and tools. Its working part is a grinding wheel, also known as a bonded abrasive. It is made of strictly screened sand mixed with glue. Different specifications Sand grains constitute grinding wheels of different specifications. Grinding wheels are the most used and widely used abrasive tools. They can be used for rough, semi Fine grinding and fine grinding as well as grooving and cutting, etc., when most domestic grinders are in production, they do not do any treatment for the sand that falls off after work, or even directly scatter on the ground, which not only leads to worsening of the working environment, but also for Reusable sand is a great waste

[0003] Problems in related technologies, no effective solutions have been proposed yet

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