1-30 tons per hour.
Suitable for Gypsum, Limestone, Feldspar, Kaolin, Bentonite, Activated Carbon, etc.
Final powder size 0.044-0.165mm
SMAT brand Raymond miller adopts the advanced structure of similar products in domestic and foreign and is updated and improved on the basis of traditional raymond miller in the industry.
Raymond miller is widely used in quartz, talc, marble, limestone, dolomite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, graphite, glass, manganese ore, titanium ore, copper ore, chrome ore , refractory materials, thermal insulation materials, clay, titanium dioxide, iron oxide and other non-flammable and explosive minerals, construction, chemical industry, fertilizer and other industries with Mohs hardness below 9.3 and humidity below 6%. The finished product particle size is in the range of 60-325 mesh (0.125 mm-0.044 mm), and the maximum fineness of a some materials can reach 1000 mesh (0.013 mm) according to needs.
The Raymond roller mill system is composed of main engine, classifier, pipeline device, blower, cyclone, jaw crusher, bucket elevator, vibrating feeder, etc. Among them, the Raymond roller mill is composed of main frame, air inlet volute, blade, grinding roller, grinding ring, cover and motor.
The working process of the mill is to drive the central shaft to rotate through the transmission device. The upper end of the shaft is connected to the plum blossom frame. The frame is equipped with a grinding roller device and forms a swing fulcrum. The grinding roller itself rotates due to friction. The lower end of the plum blossom frame is equipped with a shovel blade system, which is located at the lower end of the grinding roller. During the same rotation of the shovel blade and the grinding roller, the material is shoveled and thrown into the ring of the grinding roller to form a bedding layer, which is generated by the rotation of the grinding roller. The outward centrifugal force (that is, the extrusion force) crushes the material, that is, the purpose of milling is achieved.