The Pendulum Roller Mill (Raymond) is one of the advanced equipment designed by Kimia Machine Alborz, specifically engineered for precise and professional grinding of mineral materials. Utilizing movable pendulums and the centrifugal force of rollers, this mill grinds materials between the grinding ring and rollers, offering a unique operation distinct from vertical roller mills.
How the Raymond Pendulum Mill Works?
Material Feeding:
Raw materials are fed into the grinding chamber and directed to the center of the grinding ring.
Pendulum and Roller Operation:
The pendulum rollers, attached to movable arms, are pressed against the ring surface by centrifugal force.
The raw materials are ground between the fixed grinding ring and the moving rollers.
The oscillating motion of the pendulums and the continuous pressure from the rollers ensure thorough grinding.
Airflow System:
The mill can be equipped with a hot air inlet to simultaneously dry and grind wet materials.
Alternatively, materials can be pre-dried using an external rotary dryer before entering the mill, eliminating the need for hot air within the system.
Advanced Air Classifier:
The airflow generated by the suction system carries the ground material to the air classifier.
Particles of the desired size pass through the classifier to the mill’s outlet, while oversized particles are returned to the grinding zone for further processing.
Advantages of the Raymond Pendulum Mill
Precise and Uniform Grinding:
Compression of materials between the grinding ring and rollers ensures consistent particle size.
Flexibility in Drying Process:
Options for using internal hot air or pre-dried materials allow for process customization based on operational needs.
High Efficiency:
Combining grinding, separation, and material transport in one system enhances productivity.
Energy Efficiency:
Optimized design reduces operational energy costs.
Durable Design:
High-quality wear-resistant materials extend the equipment’s service life.
Suitable Materials for Raymond Pendulum Mill
Expertise of Kimia Machine Alborz in Raymond Pendulum Mill Design and Manufacturing
With years of experience in designing and manufacturing Raymond Pendulum Mills, Kimia Machine Alborz is recognized as one of the most specialized manufacturers of this equipment in Iran.
Advanced Design: Utilizing state-of-the-art technology to improve efficiency and reduce energy consumption.
Technical Support: Providing installation, commissioning, and operator training services.
Spare Parts Supply: Ensuring access to high-quality, original spare parts for maintenance and repairs.
Customization: Tailoring the design of equipment to meet the specific requirements of customers and material characteristics.
Kimia Machine Alborz – Your Professional Choice for Mineral Processing and Operational Efficiency
The Raymond Pendulum Mill is ideal for grinding medium-hard to soft mineral materials. It is commonly used for:
Calcium Carbonate
Kaolin
Talc
Barite
Dolomite
Limestone
Bentonite
| Model | Roller (mm) | Finess of Product (mesh) | Powder for Main (roller mill (Kw)) |
|---|---|---|---|
| KRM 138 | 4 | 1380 16 – 325 | 90 |
| KRM 175 | 5 | 1750 17 – 325 | 160 |
| KRM 215 | 5 | 2150 18 – 325 | 280 |
| Model | Finess of Product (mesh) | Powder for Main (roller mill (Kw)) |
|---|---|---|
| KRM 138 | 6.5 – 15 | 18.5 |
| KRM 175 | 11 – 25 | 22 |
| KRM 215 | 30 – 45 | 45 |
