Intelligent kaolin wet powdering method for ceramic raw material

Abstract

The invention relates to the technical field of intelligent kaolin wet powdering, and especially relates to an intelligent kaolin wet powdering method for a ceramic raw material. The method comprisesthe following steps: breaking kaolin mineral into powder by utilizing a jaw breaker, wherein the viscosity of kaolin can be changed by adopting a dispersing agent, machining and surface modification and other methods since the increased specific area and increased viscosity of the broken mineral are bad for the subsequent processing; conveying the materials through a double-helix feeding machine,feeding the raw materials into the double-helix feeding machine, and orderly conveying the powdery kaolin mineral to the process equipment of the next step, feeding the kaolin raw material into a pulping unit, wherein the pulping unit is composed of three stages. The method disclosed by the invention has the advantages of being efficient in process design, high in throughput, energy-saving, economic, reasonable and the like; at the same time, the process design is high in cost performance, the fine powder content and yield are guaranteed, the production cost is low, the pollution is small, theinvestment is small, the production efficiency is high, the product quality is stable, and the economic benefit is obvious, therefore, the method is a relatively ideal production mode.

Description

technical field [0001] The invention relates to the technical field of kaolin wet-process pulverization, in particular to an intelligent kaolin wet-process pulverization method for ceramic raw materials. Background technique [0002] Kaolin is a non-metallic mineral, a kind of clay and clay rock mainly composed of kaolinite clay minerals. Because it is white and delicate, it is also called dolomite. It is named after Gaoling Village, Jingdezhen, Jiangxi Province. Its pure kaolin is white and delicate, soft and soft, and has good physical and chemical properties such as plasticity and fire resistance. Its mineral composition is mainly composed of kaolinite, halloysite, hydromica, illite, montmorillonite, quartz, feldspar and other minerals. Kaolin is widely used, mainly used in papermaking, ceramics and refractory materials, followed by coatings, rubber fillers, enamel glazes and white cement raw materials, and a small amount of plastics, paints, pigments, grinding wheels, ...

AI Technical Summary

Problems solved by technology

The disadvantages of the above two ultra-fine processing methods are that the process route is long, the efficiency is low, the cost is high, and the energy consumption in the production process is relatively large.