Vertical roller raymond roller mill (also called Milling Machine)by our company experts in the production of industrial mill for many years on the basis of the principles of fluid mechanics, painstaking research, the new design with the airflow mill compared to powder mill, which has successfully solved the superfine powder with jet mill high cost difficult problem, is a kind of efficient high pressure micro mill.

Purpose and scope

Vertical roller raymond mill is mainly applicable to the conventional grinding materials crushed, such as kaolin, limestone, calcite, talc, marble, barytes, gypsum, red iron oxide, green, aluminum hydroxide, pigment, bentonite, clay, carbon black, coal, activated carbon,which humidity is less than 8%,below 6 Mohs hardness superfine powder processing of non-flammable and explosive materials.

Overview:

• High Pressure Suspension Mill is mainly made up of the mainframe,seprator,blower,finished powder cyclone collector,bag filter and connecting pipes,etc.
• According to users' need,the mill can also be equipped with accessory equipments like crusher,bucket elevators,hopper,e- lectromagnetic vibrating feeder and switvh box,etc.
• Inside the mainframe,the roller subassembly is suspended on the roller suspenderthrough horizontal supporting azis,and the roller suspender fixed up with the main shaft and shovel stand .Loated outside of the roller bearing house,the pressure springs make rolloers push down the inside surface of ring through horizontal supporting axis.Shovels installed on he shovel stand and rollrs rotate together when the motor drives main shaft through transmission devce and the rollers roll appressed the inside surfce of ring and roitate at the same time. The separator impellers are driven by motor through transmission device to rotate,more higher the speed of separator impellor, more fine the powders been sparated.

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  Five Features

    

• Compared with other mills, its capacity increases by 10%-20% under the same power condition, and compression force of rollers to material improve 800-1200kg funde the force of high-pressure spring.
• Size of final product can be 0.613mm(30mesh)-0.033mm(425mesh). Some can reach the fineness of 0.013mm(1000mesh).
• High Pressure suspension Mill meets the requirement of national duet-dump standard
• The separator can be adjusted very easily.
• The multi-class seals are adopted to keep the grinding equipment tightly closed.

The Roller Assembly

The Separator:

Henan Teng Fei Machine Manufacturing Co., Ltd. is a professional mining machine manufacturer with decades of years' experience. Our main product are grinding mills, Crushers,Dryer,Ball Mill, Sand making&washing machines, vibrating screens, etc. They are all designed, produced, manufactured and tested in accordance with the standard of ISO9001 quality system standard. Our products are recognized as quality products by technical supervision departments.We manufacture TengFei brand mining machinery which are 100% of our own design, production detection and marketing.