Raymond mill can be used in highway, refractory, building materials, brick, chemical industry, water conservancy, hydropower and other industries, for barite, calcite, potash feldspar, talcum, marble, limestone, basalt, a certain hardness and humidity grinding material. Mixture models of a variety of processing equipment, according to the customer type of material, feed size and the particle size, yield, grinding type of equipment is different, and more convenient to meet customer needs
First, the coarse powder mill Main use
1, the power plant desulfurization: the machine and shaker can CaCO3 grinding to less than 2 mm or 1 mm fines.
2, quartz sand (silica sand, foundry sand, abrasives sand): 25-150 mesh sand after the first grinding up to 70%.
3, rough mill: The machine used in the front for rough mills ball mill, ball mill production efficiency can be increased by 50%.
4, firebrick, unburned brick, block: the finished product for the unburned brick crushing machine, hollow brick, powder particle size distribution with the best.
5, the meal: vibrating screen machine and supporting the production of coarse high yield of 30-40% than Raymond.
Second, the main features of raymond mill
1. Energy. Compared with the grinder, blower greatly reduce energy consumption, internal unique design, to avoid sliding the blade in the grinding chamber of energy loss. Production efficiency. By changing the grinding roller and grinding ring shape, and enhance the efficiency of the grinding of materials and improve production.
2. Consumable high utilization rate.
3. Especially suitable for high hardness, difficult to machine materials such as silicon carbide, corundum, ho British sand.
4. Using two methods of production, production of dry and wet production.
5. Meal mill structure design, small footprint.
Third, the working methods of raymond mill
1. Dry production: material loaded into the hopper through the feed valve after the fall cone separating scattered along the direction of 360 degrees to the whereabouts of the top grinding ring, and then the same uniform as the waterfall into the inner surface of the grinding ring, followed by several grinding roll impact, twist, grind into the material after powder and small particles, and finally discharged by the vibrating screen.
2. Wet production: dry grinding process and basically the same way water is different and the crushed material and water separation method.