GRINDING
Features
The machine can effectively grind the materials to 10μm or finer ;
Low energy consumption, and energy saved by over 50% than that of ordinary
horizontal mill;
Adjustable product size and available intermittent , cyclic and continuous
production;
Stable and reliable equipment operation, less vibration and low noise of less than
85 db;
Simple structure, easy operation and maintenance, small floor area, and low
capital investment.
Technical Parameters
Equipment Model
LM-800 LM-1000
Inner Diameter of Cylinder (mm) 800/950 990/1140
Cylinder Height (mm) 990/670 990/670
3
SLM1000
LM-1200
1200/1350
1300/630
990/670
Effective Volume(m ) 0.65 1 3.4 1.5
Capacity (t/h) As per the process As per the process As per the process As per the process
Motor Power (kw)
Raymond Mill
Principle
22 37 37×2 45
222 205 231/255 175
团
集
海
Rotating Speed of Main Shaft (r/min)
鑫
With the centrifugal force, the roller is tightly rolled on the milling ring. The materials
are scooped up between the milling roller and the milling ring by the shovel blade
and are crushed into powder by the grinding pressure. The powder materials will be
delivered to the analytical engine by the blower. The materials with qualified fineness
will be delivered to the analytical engine, and unqualified materials will return to the
grinding chamber for continuous milling. The materials through the analytical engine
will be separated and collected in the cyclone separator.
Features
Dimensional structure, small floor area and strong performance of becoming a complete
set with a production system independently formed from a piece of material to finished
powder.
Even fineness of finished powder and qualified screening rate of 99%, which is difficult to reach for other milling
equipment.
The transmission device of the main engine adopts a sealed gear box and pulley, with smooth transmission and reliable
operation.
All important parts are made of high quality steel, and all wear-resistant parts are made of high-performance wear-
resistant materials. The whole machine has high wear resistance and reliable operation.
Electrical system adopts centralized control, and the grinding workshop can realize unmanned operation with easy
maintenance.
Application
Mainly used for the high fine powder processing of over 280 varieties of non-flammable and non-explosive materials
with the Mohs hardness of no more than 9.3, and humidity below 6%, such as barite, calcite, feldspar, talc, marble,
- 25 -