Ball milling process of sanitary ceramic glaze slip

A technology of sanitary ceramics and glaze slurry, which is applied in the field of sanitary ceramics, can solve the problems of unstable ball milling effect, shortening of ball milling time, and high energy consumption of ball milling, and achieve the effects of shortening ball milling time, improving ball milling effect, and stabilizing ball milling effect

Active Publication Date: 2022-05-27
FOSHAN DONGPENG SANITARY WARE +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 th

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] A ball milling process for sanitary ceramic glaze slurry, comprising the following steps:

[0059] (1) Weigh the glaze raw material, medium viscosity sodium carboxymethyl cellulose and water according to the glaze formula, add the glaze material, medium viscosity sodium carboxymethyl cellulose and water into the ball mill, and calculate according to the mass percentage, the medium viscosity The addition of sodium carboxymethyl cellulose is 0.05% of the total mass of glaze raw materials, the addition of water is 40% of the total mass of glaze raw materials, and the viscosity of medium-viscosity sodium carboxymethyl cellulose is 1000mPa·s;

[0060] (2) Add ball stones in the ball mill, the ball stones are high alumina ball stones, the diameter of the ball stones is 25mm, calculated according to the mass percentage, the addition of the ball stones is 0.15% of the ball loading capacity of the ball mill;

[0061] (3) Carry out ball milling for the first time, and stop ball m...

Embodiment 2

[0064] A ball milling process for sanitary ceramic glaze slurry, comprising the following steps:

[0065] (1) Weigh the glaze raw material, medium viscosity sodium carboxymethyl cellulose and water according to the glaze formula, add the glaze material, medium viscosity sodium carboxymethyl cellulose and water into the ball mill, and calculate according to the mass percentage, the medium viscosity The addition of sodium carboxymethyl cellulose is 0.1% of the total mass of glaze raw materials, the addition of water is 50% of the total mass of glaze raw materials, and the viscosity of medium-viscosity sodium carboxymethyl cellulose is 1050mPa·s;

[0066] (2) Add ball stones in the ball mill, the ball stones are high alumina ball stones, the diameter of the ball stones is 25mm, calculated according to the mass percentage, the addition of the ball stones is 0.15% of the ball loading capacity of the ball mill;

[0067] (3) Carry out ball milling for the first time, and stop ball mi...

Embodiment 3

[0070] A ball milling process for sanitary ceramic glaze slurry, comprising the following steps:

[0071] (1) Weigh the glaze raw material, medium viscosity sodium carboxymethyl cellulose and water according to the glaze formula, add the glaze material, medium viscosity sodium carboxymethyl cellulose and water into the ball mill, and calculate according to the mass percentage, the medium viscosity The addition of sodium carboxymethyl cellulose is 0.08% of the total mass of glaze raw materials, the addition of water is 45% of the total mass of glaze raw materials, and the viscosity of medium-viscosity sodium carboxymethyl cellulose is 850mPa·s;

[0072] (2) Add ball stones in the ball mill, the ball stones are high alumina ball stones, the diameter of the ball stones is 25mm, calculated according to the mass percentage, the addition of the ball stones is 0.15% of the ball loading capacity of the ball mill;

[0073] (3) Carry out ball milling for the first time, and stop ball mi...

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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...

Claims

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Application Information

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IPC IPC(8): B02C17/10B02C17/18B02C17/20
CPCB02C17/10B02C17/1805B02C17/205Y02P40/60
Inventor 吴光明刘文文邵文
Owner FOSHAN DONGPENG SANITARY WARE
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