Kaolin is a very important and widely used non-metallic mineral. It is a hydrated aluminum silicate which is composed of a variety of mineral, and the basic mineral composition has kaolinite, multi-water kaolinite and other clay minerals. The natural kaolin ore can be divided into two types: hard kaolin and soft kaolin.
Superfine calcined kaolin has unique characteristics such as high porosity, which make it has the advantages of high light scattering rate and good covering ability, together with its high whiteness and good chemical stability and insulation after calcination and modification, they all make superfine calcined kaolin is widely used in paint, paper, rubber, plastic, cable, ceramics and other fields.
Daswell has rich experience in kaolin industry, and according to the different needs of users, we can design the whole production line, which covers process design, architectural design, water-electricity-air-heating design, water supply and drainage design, etc.
Internal heating type rotary kiln is the main equipment for calcining kaolin. It consists of kiln cylinder, driving device, supporting device, wheel Resistance device, kiln head sealing device, kiln tail sealing device, kiln hood and other parts. Daswell can complete a series of work such as kiln design, installation, debugging and so on according to mineral characteristics and production conditions. Not only guarantee the quality of products, but also at the same time Daswell rotary kiln can greatly improve process conditions, and it refers to improve production line automation degree and reduce energy consumption, which makes the product more competitive.