Raymond Grinding Mill
The feed size of Raymond grinding mill: 15-30mm.
Production capacity: 0.3-10 t/h.
Applicable materials: dolomite, limestone, potassium feldspar, barite, calcite, talc, marble, etc.
The finished particle size of the raymond grinding mill can be adjusted freely within the range of 80-325 mesh, and some materials can reach 2000 mesh.
What Is A Raymond Grinding Mill?
Raymond grinding mill is a general-purpose grinding mill, can process a variety of non-metallic ore and a variety of hardness below 9.3 materials, and grind these materials into powder, the particle size of the finished product can be up to 0.045mm.
The raymond mill grinds small pieces of material such as limestone, dolomite, granite, bauxite into powder products, and then applies them to roads, building materials, and other places where they are needed. The application is very extensive.
Raymond Mill Working Principle
How does a raymond grinding mill work?
First, after the large block material is crushed to the required size by the jaw crusher, the material is sent to the storage bin by the belt conveyor, and then the material is uniformly and continuously fed into the mill by the vibrating feeder, and the material is sent to the mill by the vibrating feeder.
The powder will be carried away by the airflow of the fan if it is fully ground inside. After sieving by the analyzer, the powder that meets the requirements will enter the cyclone collection box along with the airflow for separation and collection, and the unqualified powder will be sent to the raymond grinding mill again for grinding until it becomes a qualified product.
Because the material being ground sometimes has certain water content, heat will be generated during grinding, which will cause the gas in the mill to evaporate and thus change the airflow.
The gas is introduced into the small cyclone collection box, and the excess fine powder is collected, and discharged into the atmosphere through the exhaust pipe of the small cyclone collector, or introduced into the dust collector. That is to increase the output, but also protect the environment.
Details of Raymond Grinding Mill
Raymond mill application: limestone, calcite, calcium carbonate, dolomite, barite, talc, gypsum, diabase, quartzite, bentonite, etc.
Raymond grinding mills are widely used in the grinding of metallurgy, building materials, chemicals, mining, and other mineral materials, suitable for processing various non-flammable and explosive ores with hardness less than 7 and humidity below 6%.
Raymond grinding mill, also known as raymond mill, is a kind of grinding ma, using the advanced technology and structure of similar products at home and abroad, high efficiency, low power consumption, small footprint, small one-time investment.
The roller is pressed tightly on the ring under the action of centrifugal force, so when the roller and ring are worn, the output and fineness of the finished product will not be affected, and the replacement cycle of the roller and ring is long.
Advantage of Raymond Grinding Mill
Parameters of Raymond Grinding Mill
We mainly produce suspension roll Type Raymond mill, the main models are 6R4525, 5R4119, 4R3216, 3R75 Raymond grinding mill, and so on.
FUREIN Raymond grinding mill air selection is in the fan —— grinding shell —— cyclone separator —— fan circulation flow operation, so less dust, clean operation workshop, no pollution environment.
|Parameter of Raymond Mill||4525||4119|
|Feed Size of Material (mm)||≤30||≤25|
|Finished Size of Material (mm)||0.173-0.044||0.173-0.044|
|Capacity per 8 hours (t)||16-176||8-78|
|Center Shaft Speed (r/min)||82||105|
|Ring Diameter (mm)||1770||1400|
|Roller Diameter (mm)||450||410|
|Roller Height (mm)||250||190|
|Main Motor (kw)||132||75|
|Fan Motor (kw)||132||75|
|Analyzer Motor (kw)||18.5||7.5|
Raymond Grinding Mill Production Line
Calcite Grinding Production Line
Configuration of grinding mill: jaw crusher, bucket elevator, Raymond mill, hopper, dust collector, collecting device, and other equipment.
Kaolin Powder Grinding Mill Production Line
Configuration: Jaw crusher, Raymond mill, bucket elevator, electromagnetic vibration feeder, powder separator and dust collector, etc.