Raymond Roller Mill

HCM R-series Roller Mill

Max feeding size: 15-40mm

Capacity: 0.3-20t/h

Fineness: 0.18-0.038mm

Applicable materials: non-metallic mineral ores

Raymond roller mill is a particular milling equipment to process calcite into fine powder. Hcmilling (Guilin Hongcheng) offers a complete set of Raymond mill production line solutions with high powder production rate, energy saving and consumption reduction. The mill is can be used to process Mohs hardness below 7 and humidity within 6%.

Mill applications:

·Papermaking,

·Coatings

·Plastics

·Rubber

·Ink

·Pigments

·Building materials

·Medicine

·Food and more

Mill Structure

Calcite Raymond mill is mainly composed of main mill, analysis machine, blower, bucket elevator, jaw crusher, electromagnetic vibrating feeder, electric control motor, finished cyclone separator and pipeline equipment, etc.

Raymond Mill Working Principle including several phrases: crushing, grinding, classifying, and powder collection. The material is crushed into the granularity that meets the specifications by the jaw crusher, and the material enters the main machine cavity for grinding. The grinding and grinding are achieved due to the grinding of the roller. The ground powder is blown by the airflow to the classifier above the main unit for sieving. The coarse and fine powder will fall into the main unit for regrind, and the powder that meets the specifications will flow into the cyclone collector with the wind, and be discharged through the powder outlet pipe after being collected. It is the finished product (the particle size of the finished product can be up to 0.008mm).

Performance Advantages

1.Superior final particle size, high pass rate

The fineness of the end powders processed by the Raymond mill is even, and pass rate can reach 99%, which is more advance than many other milling equipment. Compared with ball mills, this equipment has higher efficiency, lower power consumption, smaller floor space and less one-time investment. During working, its grinding roller is tightly rolled on the grinding ring under the action of centrifugal force, even when the grinding roller and grinding ring are worn to a certain thickness, there is no affect to the final output and fineness.

2.Structure with advanced technology

The Raymond Mill is in vertical structure and has compact layout. The transmission device of the main mill adopts a closed gear box and pulley, which is stable in transmission and reliable in operation.

3.Excellent grinding effect

The grinding roller and grinding ring of the Raymond mill reduce the sliding speed of the material between the two, prolong the rolling time of the material and improve the grinding effect.

4.environmental protection

The wind speed and airflow of the Raymond mill are circulated and operated in the blower --mill housing --the cyclone separator -- blower, so the centrifugal crusher has bit dust, the operating workshop is clean.

5. Convenient maintenance and low cost

The electrical system of the R-type Raymond mill adopts centralized control, and the milling workshop can basically realize unmanned operation, and the maintenance is convenient, which greatly reduces the maintenance cost.

Contact:

Email: [email protected] 

Whatsapp:+86-159 0788 6157

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