Ball milling process of sanitary ceramic glaze slip

Abstract

The invention relates to the technical field of sanitary ceramics, in particular to a ball milling process of sanitary ceramic glaze slip. A ball milling process of sanitary ceramic glaze slip comprises the following steps: (1) weighing glaze raw materials, medium-viscosity sodium carboxymethyl cellulose and water according to a glaze formula, and adding the glaze raw materials, the medium-viscosity sodium carboxymethyl cellulose and the water into a ball mill; (2) adding ballstone into the ball mill; (3) performing ball milling for the first time, and stopping ball milling until the fineness requirement of the glaze slip is met; and (4) adding instant sodium carboxymethyl cellulose, and carrying out secondary ball milling to obtain the sanitary ceramic glaze slip. According to the ball-milling process of the sanitary ceramic glaze slip, the ball-milling effect of the glaze slip can be improved, the stability of parameters of the glaze slip can be controlled, and the ball-milling time is effectively shortened, so that the consumption of production energy is reduced, and the production cost is effectively reduced; the problems of high production cost and unstable ball-milling effect caused by long ball-milling time and high ball-milling energy consumption of the existing sanitary ceramic glaze slip are solved.

Description

technical field [0001] The invention relates to the technical field of sanitary ceramics, in particular to a ball milling process for glaze slurry of sanitary ceramics. Background technique [0002] At present, when preparing sanitary ceramic glaze slurry, the glaze raw materials are usually added to a ball mill for wet ball milling according to the glaze formula, and the grinding of sanitary ceramic glaze slurry usually needs to add sodium carboxymethyl cellulose to ensure the smoothness of the glaze slurry. Fluidity, sodium carboxymethyl cellulose is usually added to the ball mill at one time and mixed with glaze raw materials for ball milling. This method has the following disadvantages: First, all sodium carboxymethyl cellulose is added at one time, because carboxymethyl cellulose The viscosity of sodium makes the glaze slurry thicker, resulting in long milling time of the glaze slurry, large power consumption, high energy consumption of the ball mill, and high productio...

AI Technical Summary

Problems solved by technology

[0003] In view of the problems raised by the background technology, the purpose of the present invention is to propose a ball milling process for sanitary ceramic glaze slurry, which can improve the ball milling effect of glaze slurry and control the stability of glaze slurry parameters, and effectively shorten the ball milling time, thereby reducing the cost of production energy. Consumption, effectively reduce production costs, and solve the problems of high production cost and unstable ball milling effect caused by long ball milling time of existing sanitary ceramic glaze slurry and high energy consumption of ball milling