Products Description
Bellian Superfine Grinding Mill is a high-tech ultra-fine grinding equipment developed for producing 325-2500 mesh ultra fine powder. It adopts advanced multi-stage grinding and classification technology, which can produce ultra fine powder with uniform particle size and high whiteness. Compared with traditional ultra-fine grinding equipment, our Superfine Grinding Mill has higher grinding efficiency, lower energy consumption and more stable product quality. It is widely used in high-end powder production fields such as papermaking, coating, plastic and rubber.
Working Principle
The Superfine Grinding Mill mainly consists of main frame, grinding chamber, classifier, blower, dust collector and electrical control system. When the machine works, the materials are fed into the grinding chamber and crushed by the high-speed rotating grinding rollers. The ground powder is blown up by the blower and enters the high-precision turbine classifier. The qualified ultra fine powder enters the cyclone collector and bag filter, while the unqualified powder falls back to the grinding chamber for re-grinding. The classifier adopts frequency conversion speed regulation, which can accurately control the fineness of finished products.
Performance Features
Multi-stage grinding design, high grinding efficiency, can produce 325-2500 mesh ultra fine powder with uniform particle size
High-precision turbine classifier, fineness adjustment is accurate and convenient, the particle size distribution of finished products is narrow
Wear-resistant parts are made of high chromium alloy, which has strong wear resistance and long service life, ensuring the whiteness of finished products
The whole system adopts negative pressure operation, equipped with high-efficiency pulse dust collector, no dust pollution
Compact structure, small floor area, easy installation and maintenance
Automatic control system, simple operation, stable operation, can realize unmanned production
Technical Specifications
| Model | Number of Grinding Rollers | Power of Main Motor (kW) | Capacity (t/h) | Finished Size (mesh) |
|---|---|---|---|---|
| HGM80 | 3 | 55 | 0.5-1.5 | 325-2500 |
| HGM90 | 3 | 75 | 1-2 | 325-2500 |
| HGM100 | 4 | 90 | 1.5-3 | 325-2500 |
| HGM125 | 4 | 132 | 2-4 | 325-2500 |
| HGM168 | 6 | 180 | 3-5 | 325-2500 |
Application Scenarios
Widely used in papermaking, coating, plastic, rubber, medicine, food, cosmetics and other high-end industries. Suitable for grinding various non-metallic minerals with Mohs hardness below 7 and moisture content below 6%, such as calcium carbonate, talc, kaolin, barite, marble, dolomite, graphite, mica, etc. It is especially suitable for producing high-whiteness and high-purity ultra fine powder.
FAQ
What is the difference between Superfine Grinding Mill and Raymond Mill?
Raymond Mill is mainly used for producing 80-400 mesh powder, while Superfine Grinding Mill is used for producing 325-2500 mesh ultra fine powder. Superfine Grinding Mill adopts multi-stage grinding and high-precision classification technology, which can produce finer powder with more uniform particle size. It is suitable for high-end powder production fields that require high fineness and whiteness.
Can Superfine Grinding Mill grind hard materials?
Superfine Grinding Mill is suitable for grinding materials with Mohs hardness below 7. For harder materials, we recommend you choose our Vertical Roller Mill, which has stronger grinding force and better wear resistance.
How to ensure the whiteness of the finished powder?
Our Superfine Grinding Mill uses high chromium alloy wear-resistant parts, which will not pollute the materials during grinding. At the same time, we can provide stainless steel lining and grinding rollers according to your requirements to ensure the whiteness and purity of the finished powder.
Do you provide testing services for materials?
Yes, we have a professional material testing laboratory. You can send us your material samples, and we will conduct grinding tests for you free of charge, and provide you with detailed test reports and equipment selection suggestions.
