Raymond mill introduction and its scope of application
Raymond mill is imported from abroad as a grinding equipment, the raymond mill is widely used in Mohs hardness of not more than 8, humidity less than 6% of the non-flammable and explosive minerals, chemicals, metallurgy, building materials More than 320 kinds of materials such as industry and fine powder processing (barite, calcite, limestone, potassium feldspar, dolomite, glass, gypsum, insulation materials, etc.), the finished product size in the range of 80-480 mesh arbitrary regulation, the most Fine up to 600 heads. Looks like a steel container from the shape of the erection, there are air inlet, outlet, the central feed inlet. MPS shape and somewhat similar to the mill. Raymond grinding rod rotation centerline is upright, MPS grinding rod rotation centerline is approximately level. The lower part of the mill has a motor to drive the internal grinding rod and the grinding wheel to rotate to grind or grind the material to be grinded, the finished material is blown through the wind of the air inlet, the upper part of the grinder has a separator which can separate the coarse powder and the fine powder, The wind from the wind machine out to collect.
The product uses the advanced structure of similar foreign products, and on the basis of large Raymond mill to improve the design from the update. The equipment than the ball mill high efficiency, low power consumption, small footprint, one-time investment. Roller in the role of centrifugal force tightly crushed ring, so when the grinding roller, grinding ring worn to a certain thickness does not affect the finished product yield and fineness. Roller, grinding ring replacement cycle is long, eliminating the shortcomings of a short replacement cycle of the centrifugal mill.
The machine's air flow is selected in the fan - grinding shell - cyclone - circulating fan operation, so less dust than the high-speed centrifugal mill, operating the workshop clean, pollution-free environment.