News

Silica purification process flow

According to the impurity and inclusion state of silica mineral raw materials, the separation and purification process mainly consists of scrubbing, magnetic separation, flotation and acid leaching. And with the development of mineral processing technology, electric separation...

A brief analysis of the market development trend of quartz plate

Quartz stone into the Chinese market, is still in its infancy.According to incomplete statistics, the national large and small artificial stone production enterprises nearly 1,000, in 2008 the total sales of the national artificial stone enterprises has more than 9 billion yuan, ...

The Guote mining equipment pushes the technology of superfine classifier to a ne

Ultrafine powders are widely used in microelectronics, new building materials, chemical industry, food and other industries because of their large specific surface area, high surface activity, fast chemical reaction speed, large sintered body of 9 degrees and unique electrical, m...

Introduction of Guote Mining Equipment air classifier

[Guote air classifier] the structure and classification principle are different from that of centrifugal classifier and cyclone classifier. Turbine air classifier has been successfully developed by Japanese ono company since the end of 1970s, because of its stable operation, clas...

The main research trends of Guote Mining equipment air classifier

(1) research and develop new powerful dispersing devices.At present, physical and chemical methods have been applied.It is commonly used in chemical methods to add dispersants to the materials before grading in the pre-crushing process, but this method will increase the productio...

Application and method of surface modification of quartz powder

The surface modification of quartz powder can be divided into two types according to different USES: first, the coating modification to improve the performance of [quartz sand equipment], such as resin coated casting sand, oil well filter sand, etc., its characteristic is that th...