Raymond Mill

Introduction:

Raymond mill is widely used in high-fine powder processing of more than 280 kinds of non-metallic ore materials with a Mohs hardness of not more than 9.3 and non-flammable and explosive mineral, chemical and construction industries with a humidity of 6% or less.

It is suitable for---barite, calcite, potassium feldspar,talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, cement, phosphate rock, gypsum, etc.

The finished product has a particle size of 80-325 mesh and the size can be arbitrarily adjusted. Some materials even can reach 600 mesh.

Application: 

Mining, smelting, metallic minerals, building, highway, railway, water conservancy and chemical industries.

Working principle:

The grinded materials are blown into analyzer by blower for classification. With the function of impellers and airflow of the fan, materials without meeting fineness are fallen into grinding chamber for grinding again. Qualified powder are blown into a cyclone with airflow through pipelines for collection. The powder from a discharging device is the finished product to packing machine. Separated airflow is back to blower through return duct on the top of the cyclone powder collector.The entire airflow system of this machine is closed and circulating, and it circulates under the condition of positive and negative pressure.

Advantages:

1. Transportation And Installment

   Less occupied space, convenient transportation, installment, operation, and maintenance for the new-type design of the structure.

2. High Efficiency, Low Pollution

   It adopts PLC electric automation control system, decreasing the failure rate and cost of the labor force, to achieve high production about power.

3. Adjustable Output Size

   The fineness of the grind can be adjusted between 80-800 mesh, with a more flexible and extent fitness for use.

4. Long Life-Span

   Made of high manganese steel with long service life. All the motors brands are national standards.

5. Stable And Dependable Run

   Raymond mill's main engine transmission adopts a sealed gearbox and pulley, which has a stable transmission and reliable operation.

6. High Screen-Pass Rate

   Compared with other grinding types of equipment, the new model pass rate is up to 99%, which is impossible for the old type.

Parameters:

Note: 

1. The output will vary according to different materials, feed particle size and other factors. 

2. Technical parameters are subject to change without prior notice.