Kaolin Powder Production EquipmentJanuary 28, 2014

Summary:Improve the cleanness of lubrication system in crushing and grinding equipment in beneficiation plant can ensure the smooth of lubricating oil circuit and the normal lubrication of the friction pairs

kaolin powder production equipment, kaolin powder making machine

As a professional manufacturer of mining equipment, SBM is able to offer all-round mining solutions for our honored customers according to their practical situations and particular requirements. Recently, lots of customers have inquired about the kaolin powder production equipment made by SBM. Kaolin powder production equipment, also called kaolin powder making machine, refers to the mining equipment used in the production process of kaolin powder.

Uses of Kaolin Powder

Kaolin is a clay mineral It’s a stacked up silicate layer with one tetrahedral sheet linked through oxygen with a single octahedral sheet of Alumina. The pure kaolin features high whiteness, soft texture, high dispersion and suspension in the water, good plasticity, high bonding, good electrical insulating performance, high acid resistance, low cation exchange capacity and fire resistance. For these features, the kaolin powder has already been the necessary raw mineral materials for dozens of industry, such as papermaking, ceramics, rubber industry, coating, medicine and national defense.

Kaolin Powder Production Equipment

Generally, in the kaolin industry, the kaolin production process includes the dry process and wet process. The dry process of kaolin powder is finished as following. Through the crusher, kaolin stones are crushed so that the particle size can be 25mm or so and then the ores come into cage crusher to reduce the particle size to 6mm or so. The hot air in cage crusher reduces the moisture in the kaolin from 20% to 10%. After being crushed, the ore stone is got the further fine grinding by air blowing grinding mill equipped with the centrifugal separator and cyclone dust separator. The dry process can eliminate most of the sand and applies to process the ore stone with high whiteness of the raw ore, low sand content, suitable particle size distribution.The production cost of dry process is low and the products are commonly used as the low-cost packing in rubber, plastic and paper making industry, etc.

Kaolin Powder Production Line

Typically, the production process of kaolin powder can be divided into two significant stages, including the crushing stage and grinding stage. And the two stages are made up of the kaolin powder production line, or kaolin clay production line. Firstly, large stones of kaolin are sent regularly by the vibrating feeder to the primary jaw crusher, and then they will be sent to the secondary jaw crusher to be crushed again. The crushed material then is sent by belt conveyor to vibrating screen to be separated. The suitable size can be sent to the VSI crusher, while unsuitable material is sent back to the secondary jaw crusher to be crushed again. The crushed material from the VSI crusher is sent back to the vibrating screen to be separated. Then kaolin particles should be sent to the LM series vertical mill to produce micron kaolin powder. After that, the whole production process is finished. SBM can design kaolin powder production lines of different capacity according to customers’ particular requirements.

Today, our kaolin powder production equipment is well accepted in USA, Canada, France, Germany, England, Spain, Iran, Pakistan, Thailand, Australia, Thailand, Uzbekistan, Colombia, Mexico, etc. If you have an interest in our kaolin powder production equipment and kaolin powder production line, please contact us! SBM will help you reach the SBM of kaolin industry.