Component of Raymond Mill:

Main engine, grading machine, plumbing equipment, high pressurecentrifugal fan, dust collector, the accessories are jaw crusher, bucket elevator, storage hopper, electromagnetic vibrating feeder, electrical cabinets.

Working Principle of Raymond Mill:

Big materials are crushed by jaw crusher to the required particle sizes, and carried by bucket elevator to the storage hopper, and are fed evenly and continuously by vibrating feeder into the main unit for grinding. The grinded powder are carried by the airflow from the blower to the classifier to be classified, the particles which meet the fineness enter cyclone collector through pipe, and are separated and collected there. They are discharged at the discharging valve to become finished products; the airflow is sucked to the blower by return pipe on the top of cyclone collector. The whole airflow system is a sealed circulation, and is circulated under positive and negative air pressure.

Raymond Mill is widely used in grinding equipment of mine, cement, chemical industry, is one of the important equipment of non metallic mineral deep procession. Since its strong stability, adaptability and high cost performance. It has popularized in non metallic mineral processing field. Applied in grinding various non plastic ore, mineral soil, metallic oxide, chemical composition etc. which Mohs hardness not more than grade 7, humidity less than 6% non flammable and combustible material such as speckstone, dinas rock, graphite, fluorite, magnesia stone, bentonite, kaoline, pottery clay etc.

Features of Raymond Mill:

1. High capacity, 1-20t/h.

2. Adjudtable fineness between 50 and 325 mesh (315-45 micron).

3. Fixed with 1000-1500kg pressure springs, and its capacity increase 20% to 30%; When the grinding roller and grinding ring, stable capacity and fineness can be guaranteed.

4. Easy maintenance, simple structure, low investment