Raymond Mill HD2150 High Capacity for Bentonite

Raymond Mill HD-2150 High Capacity for Bentonite

Raymond Mill HD2150

Applicable Industries: Building Material Shops, Machinery Repair Shops, Energy & Mining

Type: Raymond Mill

Capacity(t/h):12-40t/h

Brand Name: Hangda mining machinery

Weight:17.8-150t

Feeding size:35mm

Output size:80-325mesh

The grinding ring outside diameter:2150 mm

Grinding roller size:600*300 mm

Hangda mining machinery Raymond mill history:

1. have long been exported to South Korea, Vietnam, Laos, Myanmar, Malaysia, Indonesia, Peru, Colombia, Venezuela, Nigeria, Egypt, and other countries.
2. 10 years history at Raymond stone milling machine in China.
3. Good quality, very competitive, and fair price.

Raymond Mill HD-2150 features:

1. High output and low energy consumption: This machine is the largest of the 8R series of domestic Raymond machines, and the output is equivalent to the output of LM1400 vertical mill.

2. Less floor space: the equipment less floor space, the machine covers an area of 160 square meters (not including the finished product warehouse and raw material warehouse).

3. The main mill structure is advanced: the main engine adopts the buffer device, the main mill cover structure is optimized design, the operation is stable and the noise is low; the main mill and the classify machine adopt the quick change pressing device, which is convenient for maintenance.

4. Large conveying capacity: the air blower adopts a high-pressure centrifugal fan, and the air volume and air pressure increase, which greatly improves the pneumatic conveying capacity.

5. High collection efficiency: the cyclone collector uses a parallel double cyclone collector, which increases the collection efficiency by 10-15% compared to the single cyclone.

After-sales Service Provided:

Video technical support, Free spare parts, Online support, Field installation, commissioning and training, Field maintenance and repair service, Engineers available to service machinery overseas

Raymond Mill working principle:

Firstly, the raw material is crushed by jaw crusher to the size required, and then the crushed materials are elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between ring and roller to accomplish the grind. After this, the ground stuff is carried by the air from the blower into the separator for screening. The fine powers are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The airflow system is closely sealed up and circulated under condition of negative and positive pressure. 

Raymond Mill application

Scope of application: The equipment is widely used in the calcination of calcite, limestone, talc, mica, kaolin, barite, graphite, and other non-flammable and explosive materials with a hardness below 7 and a humidity below 6%.