High-temperature calcining and grinding integrated machine for metal-acetylacetone complexes

Abstract

The invention discloses a high-temperature calcining and grinding integrated machine for metal-acetylacetone complexes. The integrated machine comprises a calcinator main body, a feed pipe, a feed pretreatment assembly, a discharge pipe, a grinding tank, a filter plate, a cyclic grinding assembly, a vibratory filter assembly, an inclined plate, a discharge port, a first support, a second support,a bearing and a feed hopper, wherein the feed pipe is fixedly arranged on an outer wall of one side of the calcinator main body, and the feed pretreatment assembly is arranged at one end of the feed pipe. The high-temperature calcining and grinding integrated machine for metal-acetylacetone complexes is compact in structure and can achieve synchronous high-temperature calcining and grinding of metal-acetylacetone complexes; traditional division of the work is avoided, so that the production efficiency is improved; the feed pretreatment assembly is disposed in the machine to preliminarily grinda feedstock before calcination, thereby facilitating thorough calcination of the feedstock and improving the calcination quality; and with the cyclic grinding assembly, cyclic grinding of large-grained metal complexes is realized, guaranteeing later accepted and uniform grain size of a finished product.

Description

technical field [0001] The invention relates to the technical field of acetylacetone metal complex processing equipment, in particular to a high-temperature calcination and crushing integrated machine for acetylacetone metal complexes. Background technique [0002] Metal complexes are dyes containing coordinated metal atoms in their molecules; in addition to acidic metal complex dyes, they also include metal complex disperse dyes, metal complex neutral dyes, etc. Acetylacetone metal complexes are a kind of ceramic Ultrafine black pigments for inkjet equipment are widely used in the production and processing of ceramics; in the production process of acetylacetone metal complexes, various acetylacetone metal complexes need to be melted and mixed first, and then low temperature It is decomposed into metal oxides, and then crushed after high-temperature calcination. The acetylacetone metal complex is formed by the solid-phase grinding reaction of the following ratio; the process...

AI Technical Summary

Problems solved by technology

[0002] Metal complexes are dyes containing coordinated metal atoms in their molecules; in addition to acidic metal complex dyes, they also include metal complex disperse dyes, metal complex neutral dyes, etc. Acetylacetone metal complexes are a kind of ceramic Ultrafine black pigments for inkjet equipment are widely used in the production and processing of ceramics; in the production process of acetylacetone metal complexes, various acetylacetone metal complexes need to be melted and mixed first, and then low temperature It is decomposed into metal oxides, and then crushed after high-temperature calcination. The acetylacetone metal complex is formed by the solid-phase grinding reaction of the following ratio; the process requires the use of a calciner and a pulverizer, and there is no high-temperature calcination on the market. And crushing integrated machine, so that the production of acetylacetone metal complexes needs to use machines separately. The processing process is more complicated, which is not conducive to the processing of products. Complicated, it cannot guarantee the uniform size of the finished particle powder in the later stage

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