Brief Introduction of Raymond grinding mill

Capacity:1-20 t/h

Feeding size:15-35mm

Output Size:30 mesh to 425 mesh

 

Introduction of Raymond grinding mill

Raymond grinding mill is suitable for processing various non-flammable and non-explosive mineral materials with Moh's hardness less than 9.3 and humidity less than 6%, it is widely used in the fields of mineral

 

Working principle of Raymond grinding mill

 

The standard configuration of YGM raymond grinder machine consists of main unit, reducer, powder classifier, cyclone powder collector, dust cleaner, blower, control cabinet motor and pipes. The optional accessories include crusher, bucket elevator, feeder.

Big materials are crushed by jaw crusher to the required particle sizes, and carried by bucket elevator to the storage hopper, and are fed evenly and continuously by vibrating feeder into the main unit for grinding. The grinded powder are carried by the airflow from the blower to the classifier to be classified, the particles which meet the fineness enter cyclone collector through pipe, and are separated and collected there. They are discharged at the discharging valve to become finished products; The airflow is sucked to the blower by return pipe on the top of cyclone collector. The whole airflow system is a sealed circulation, and is circulated under positive and negative air pressure.

 

Our service of Raymond grinding mill

 

1. One year guarantee for whole machine except for wear parts;

2. 24 hours technical support by email;

3. Calling service;

4. User manual available;

5. Reminding for the service life of the wearing parts;

6. Installation guide for clients from both China and abroad;

7. Maintance and replacement service;

8. Whole process trainling and guidance from our technicians.

 

Advantages of raymond grinding mill

 

1. High grinding efficiency: save 20~30% power consumption compared with the ball mill. With the increasing of moisture content, it can save more and more electricity.

2. Strong drying capacity: dry and grind raw materials with moisture content as much as 15%.

3. Mutifunction: crushing, drying, grinding, separating and conveying.

4. Low noises and little dust: no direct contact between the grinding rollers and grinding disc, so metallic impact is avoided and its noises is 20~25 decibels lower. Totally closed negative pressure operation has employed by this raymond  mill, so there is no dust during the operation.