A recycled material crushing device and crushing method for sapphire kyophyll method

Abstract

The invention discloses a reclaimed material crushing device for a sapphire kyropoulos method. The reclaimed material crushing device for the sapphire kyropoulos method comprises an upper grinding disc and a lower grinding disc. A plurality of grinding heads are annularly arranged at the bottom of the upper grinding disc. Grinding grooves in one-to-one correspondence with the grinding heads are formed in the top of the lower grinding disc. The upper grinding disc is provided with a first feeding opening and a second feeding opening. The top of the upper grinding disc is connected with a first rotary motor through a first spring body. A connecting rod is fixed to the top of the first rotary motor. A second rotary motor is connected with the tail end of the connecting rod. A grinding pipe is arranged under the lower grinding disc, a grinding blade is arranged inside the grinding pipe and connected with a third rotary motor, the outer side of the grinding pipe is connected to the lower grinding disc through a return flow pipe, and the grinding pipe is connected with a third feeding opening. The invention further discloses a crushing method using the reclaimed material crushing device for the sapphire kyropoulos method. The defects in the prior art can be overcome, and the crushing uniformity of reclaimed materials is improved.

Description

Technical field [0001] The invention relates to the technical field of sapphire production and processing, in particular to a reclaimed material crushing device and a crushing method for sapphire Kyrgyzstan. Background technique [0002] In LED display devices, a sapphire substrate is required, and the raw material for manufacturing sapphire crystals is alumina. In order to reduce production costs, existing manufacturers are using recycled materials to produce sapphire crystals. However, due to the uneven particle size of the recycled sapphire, it needs to be crushed before use. In the prior art, common grinding equipment is used to pulverize sapphire recycled materials. Due to the high hardness of the recycled materials, the uniformity of the processed recycled materials is still no longer in the same order of magnitude as the new raw materials. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a reclaimed material crush...

AI Technical Summary

Problems solved by technology

However, due to the uneven particle size of the recycled sapphire, it needs to be crushed before use.

In the prior art, ordinary grinding equipment is used to crush sapphire recycled materials. Due to the high hardness of recycled materials, the uniformity of processed recycled materials is still not on the same order of magnitude as that of new raw materials.

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