Raymond Mill is a kind of grinding equipment imported from abroad. The raymond mill
is widely used in non-inflammable and explosive mining, chemical, metallurgy and building materials with Mohs hardness of less than 8 and humidity below 6%. High-precision milling of more than 320 kinds of materials in industries (barite, calcite, limestone, potash feldspar, dolomite, glass, gypsum, insulation materials, etc.), and the finished product particle size can be arbitrarily adjusted within the range of 80-480 mesh. Fine up to 600 mesh. Viewed from the outside, it looks like a steel container standing upright, with inlets and outlets, and a feed inlet in the middle. The appearance is similar to the MPS grinding. The Raymond Grinding Roller swivel centerline is upright, and the MPS Grinding Roller swivel centerline is approximately horizontal. The lower part of the mill has a motor to drive the internal grinding roller and the disc to rotate. The material to be ground will be ground or ground. The finished material will be blown through the air from the air inlet. The upper part of the mill has a separator, which can separate the fine powder and then pass through the mill. The wind of the aircraft is taken out by the air outlet.
The product adopts the advanced structure of similar foreign products and is updated and improved on the basis of large Raymond Mill. The equipment is more efficient than the ball mill, lower power consumption, smaller floor space, and less investment at one time. The grinding roller is tightly pressed on the grinding ring under the action of centrifugal force, so when the grinding roller and the grinding ring are worn to a certain thickness, the production and fineness of the finished product are not affected. The long replacement cycle of the grinding roller and the grinding ring eliminates the shortcomings of short replacement cycles of the consumable parts of the centrifugal crusher.
The wind-selecting air flow of this machine is circulated and flowed in the fan-grinding shell- cyclone separator-fan, so it has less dust than the high-speed centrifugal crusher, and the operation workshop is clean and the environment is free of pollution.