Feldspar will be first mined for open pit quarry and underground mine. Then fuller’s earth is delivered to the processing plant, crushed, ground, and stockpiled. Before drying, fuller’s earth is fed into secondary grinding plant to reduce further the size of the material.
In some processing plants, the crushed material is conveyed into a ball mill, mixed with water, and extruded to improve the properties needed for certain end products. The material then is dried in rotary or fluid bed dryers fired with natural gas or fuel oil.
Feldsparer Milling Machine
Milling, also known as fine grinding, pulverising or comminution, is the operation of reducing materials to a powder or very fine particle size. Material grinding is an integral stage in Feldspar production process, which can be carried out on a large or small scale grinding plant in wet or dry operation.
Milling requires the most energy of all the mineral processing stage. It is generally processed in wet process.
Feldspar Raymond mill and Processing Machine
We design and manufacture a comprehensive line of grinding mills and complete grinding systems for mining, industrial minerals industry, coal and cement, including classifiers and related accessories for both wet and dry grinding systems.