A raw material stirring device for porcelain production

Abstract

The invention discloses a raw material stirring device for porcelain production, which comprises a support, a stirring bin and a cover body. A stirring bin is fixed on the top of the bracket. One end of the bin is fixed with a first motor, and the output end of the first motor is fixedly connected with the double ribbon stirring paddle. The top of the stirring bin is fixed with a cover by bolts, and the middle part of the cover is fixed with an iron removal device. Fixing and pre-mixing device on the top of the iron device, the present invention can pre-mix the raw materials through the pre-mixing device, so as to improve the speed of mixing evenly after the raw materials fall into the mixing chamber, improve the mixing efficiency, and the falling The iron in the raw material is adsorbed, and the adsorbed iron is cleaned by the cleaning device, which can continuously remove iron from the raw material, reduce the processing procedures of the raw material, and improve work efficiency.

Description

technical field [0001] The invention relates to the technical field of porcelain production, in particular to a raw material stirring device for porcelain production. Background technique [0002] Porcelain is a kind of object composed of porcelain stone, kaolin, quartz stone, mullite, etc., and the surface is covered with vitreous glaze or painted. Porcelain is formed by firing at high temperature (about 1280℃-1400℃) in a kiln, and the glaze color on the surface of the porcelain will undergo various chemical changes due to different temperatures. The sintered porcelain body generally contains less than 3% iron and is impermeable to water. It is widely used by people all over the world because of its relatively low cost and wear-resistant and impermeable characteristics. During the production of porcelain, the raw materials are refined. Select, wash, weigh the billets according to the production formula, grind them into balls, and then remove iron and sieve after reaching t...

AI Technical Summary

Problems solved by technology

The sintered porcelain body generally only contains less than 3% iron and is impermeable. Because of its relatively low cost and wear-resistant and impermeable properties, it is widely used by people all over the world. During the production of porcelain, the raw materials are refined Select, wash, weigh the raw material according to the production formula, put it into the ball mill and finely crush it. After reaching the required fineness, it will be iron-removed and sieved. Then, according to the different molding methods, the machine-molded mud will be dehydrated by pressing and dewatered. For the pulping process, the mud is dehydrated by pressure filtration first, and then the slurry is dehydrated by adding a decoagulant, and the iron is removed and sieved for later use. For the mud for grouting molding, after vacuum treatment, it becomes a finished slurry for later use. For the raw materials of porcelain , the iron content of raw materials will directly lead to the quality of finished porcelain, so iron removal is an essential step in raw material processing. In the existing raw material mixing device, people pour the powder into the mixer and add liquid to stir to form a mud. Generally, it is stirred by a horizontal mixer, but when this kind of mixer is used, it cannot remove iron from the powder, and it needs to remove iron from the powder before stirring. , for this reason, we propose a raw material stirring device for porcelain production

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