For rare earth, marble, limestone, barite and other non-metallic ores, the application of Raymond mill equipment to grinding processing has many advantages. For example: it is more cost-effective, powder rate is also large, energy consumption is low, environmental protection is more energy-saving, loved by new and old customers.

 

 

 

 

1、Technical parameter

 

Fineness of grinding rare earth: 80-400 mesh

 

Output of grinding rare earth: 1-25t

 

Grinding other materials: besides rare earth, the Raymond machine can also grind marble, feldspar, barite, fluorite, gypsum, dolomite, talc, activated carbon, etc

 

 

 

2、Equipment advantages

 

a:Plum blossom stand and longitudinal pendulum roller grinding device have good structure, low vibration, low noise, less dust and better performance.

 

 

 

b:It uses a full pulse dust collector with a dust collection rate of 99% and less dust emission.

 

 

 

c:Compared with ordinary mills, it can increase production by 40% and save energy consumption by 30%.

 

 

 

d:A bigger feature of the mill is that it is easy to maintain and the grinding ring is replaced without removing the grinding roller.

 

 

 

3、Rare earth processing technology

 

As a special rare earth processing equipment for Raymond mill, the processing technology of Raymond mill mainly includes crushing, grinding, grading and collecting.

 

 

 

Crushing: the crusher will crush the raw ore.

 

 

 

Grinding: the material is crushed and ground by the roller of grinding roller.

 

 

 

Classification: the ground powder is blown to the upper part of the main machine, and the classifier is used for screening.

 

 

 

Powder collection: the powder with the specified fineness enters the cyclone collector and becomes the finished product.

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