Raymond mill, also known as Raymond mill, is widely used in grinding mineral products in metallurgy, building materials, chemicals, mines and other fields. The fineness of the finished product is between 6 13 micron and 440 micron (0.6 13 mm -0.044 mm).
Working principle of Raymond mill;
Ramon mill grinds the bulk raw materials to the required feeding granularity, and then it is transported to the silo by bucket elevator, and then it is evenly sent to the grinding cavity of the main engine by electromagnetic vibration feeder. The materials entering the grinding chamber are ground between the grinding roller and the grinding ring, and the ground powder is taken to the analyzer by the fan airflow for classification. The fine powder meeting the fineness requirement enters the cyclone collector through the pipeline with the airflow, and then is separated and collected, and then discharged by the discharger to obtain the finished product.
Blade system plays a very important role in the working process of the main engine. It is located at the lower end of the grinding roller. In the same rotation process of the shovel and the grinding roller, the material is scooped up and sent between the roller rings of the grinding roller to form a cushion layer, which is crushed by the outward extrusion pressure generated by the rotation of the grinding roller, thus achieving the purpose of crushing.