A compound high-efficiency grinding device based on reactor crystallizer

Abstract

The invention discloses a composite high-efficiency grinding device based on a reaction kettle crystallizer, which realizes high-efficiency grinding on the inner wall of a crystallization tank through high-frequency oscillation movement of a high-frequency traverse drive seat, and improves grinding efficiency and grinding quality; the invention can Control the outer grinding ring, the middle grinding ring and the inner grinding member according to the needs to achieve efficient grinding in different grinding states or grinding modes, improve the grinding ability and adaptability, and realize the comprehensive grinding of the inner wall surface, inner concave arc and other angles. The roughness of the grinding surface of the outer grinding ring or the particle size of the grinding particles of the present invention is smaller than the roughness of the grinding surface of the middle grinding ring or the size of the grinding particles, and the area or width of the grinding surface of the outer grinding ring is larger than that of the middle grinding ring The area or width of the ring, in this way, can not only ensure the grinding efficiency, but also ensure the grinding accuracy. For each part, some can achieve the effect of first fine grinding, then rough grinding and then fine grinding, so as to improve the grinding quality.

Description

technical field [0001] The invention specifically relates to a compound high-efficiency grinding device based on a reaction kettle crystallizer, and relates to the related field of high-efficiency grinding equipment. Background technique [0002] At present, for the reaction kettle crystallizer, the crystallizing tank is generally used for crystallization during reaction crystallization, and the inner wall of the crystallizing tank is required to have strong anti-corrosion properties. Therefore, when the crystallizing tank is produced and manufactured, It is necessary to carry out anti-corrosion treatment on the inner wall surface of the crystallizing tank. Before the anti-corrosion treatment on the inner wall surface, it is generally necessary to grind the inner wall of the crystallizing tank, so that the inner surface of the crystallizing tank can meet certain roughness and other requirements first, and then carry out anti-corrosion treatment. However, due to the structure...

AI Technical Summary

Problems solved by technology

[0002] At present, for the reactor crystallizer, the crystallization tank is generally used for crystallization during reaction crystallization, and the inner wall of the crystallization tank is required to have strong corrosion resistance and other properties. Therefore, when the crystallization tank is produced and manufactured, It is necessary to carry out anti-corrosion treatment on the surface of the inner wall of the crystallization tank, and before the anti-corrosion treatment on the inner wall surface, it is generally necessary to grind the inner wall of the crystallization tank so that the inner surface can meet certain requirements such as roughness first, and then carry out anti-corrosion treatment. Corrosion coating, etc. However, due to the structure of the crystallization tank and other properties, it is difficult for ordinary grinding devices to achieve efficient grinding, and it is difficult to achieve effective grinding of the inner wall of the concave, inverted arc and other parts

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