Raymond mill is a grinding mill with a long history, and it is the ancestor of the trapezium mill. It is mainly used for small and medium-sized mines, chemical, building materials, metallurgy, refractory materials, pharmaceutical, cement and other industries. And it is suitable for gypsum, talc, calcite, limestone, marble, dolomite, barite, granite, kaolin, bauxite, iron oxide, iron ore etc. The max feeding grain size is 20-30mm. The grain size of product is 1.6-0.045mm. The production capacity is 1.2-11T/H.
Raymond mill is mainly composed of host, blower, analysis, separator, piping device, motor and other components. The host is composed of frame, wind inlet volute, blade, grinding roll, grinding ring, cover casing and motor. Auxiliary equipment has jaw crusher, bucket elevator, electromagnetic vibration feeder, electric control cabinet. According to the scene, the user can choose flexibly.
The material enters into the host from the side inlet hopper. Rely on the grinding roll device suspend in the host plum flower shelf, and grind roller revolves around the vertical axis, and itself rotation. The material is thrown into the space between the grinding roller and grinding ring. Under the action of grinding roller, the material is crushed and grinded.
The need for seismic capacity of milling equipment to assess in isolation Raymond mill equipment design, seismic capacity and placed at ground motion parameters Raymond mill design. The lower mill has an internal motor driven roller and disc rotation will require material crushing or grinding mill, through inlet wind blowing the finished material, there is a separator inside the mill, the meal can then be separated by passing through the mill The wind from the outlet out of the collection. Air volume control: the fan into the wind pipe located on the control valves are generally open to the maximum position, according to the fineness and production requirements appropriate adjustments. A small amount of wind, fineness. It should be noted too easy precipitation wind beneath a small host of duct material, make the appropriate adjustments. Located in the fan control valve on the outlet pipe for dust transferred during normal operation of the inlet dust spray can.