China Suppliers Powder Grinder for Minerals and Plastics, Ideal for Labs and Chemical Factory Use
Main Technical Parameters
| The diameter of the crushing chamber: mm | φ400 |
| Number of rotors | 3 |
| Spindle speed: rpm | 300 |
| Motor power: kw | 30 |
| Crushing capacity: kg/h | 50-150 |
| Overall dimensions |
1250×1500×1530 (engine body) 1000×1000×1015 (dust hopper) |
| Weight: kg | 1000 |
Working Principle
A pulverizer takes double grinding discs (fixed grinding disc and rotating grinding disc) as its core components. When the equipment operates, the motor drives the rotating grinding disc to rotate at high speed. After the material to be ground enters the grinding chamber through the feed inlet, it is transported to the grinding area between the double grinding discs under the action of centrifugal force and gravity. The relative high-speed movement of the fixed grinding disc and the rotating grinding disc exerts extrusion, grinding and shearing effects on the material, gradually breaking and refining the material. At the same time, the air flow in the grinding chamber drives the refined powder to move towards the discharge outlet. The built-in classification structure can screen out the powder with qualified particle size to avoid the mixing of coarse particles, and finally output uniform finished powder to meet the needs of subsequent processing.
Product Features
With the precise cooperation of double grinding discs and the classification structure, the finished powder has uniform particle size, which is suitable for scenarios with high requirements for fineness and covers fields such as food, chemical industry and medicine.
It can process various solid materials such as grains, Chinese herbal medicines, ores and plastic particles. Whether it is brittle, fibrous or medium-hard materials, it can achieve efficient grinding.
Equipped with high-strength grinding discs and an optimized transmission structure, it has low vibration and low noise during operation. The grinding discs wear uniformly, enabling long-term stable operation and reducing energy consumption and maintenance costs.
The feeding and discharging processes are smooth, and the control panel is easy to understand, facilitating parameter adjustment; the grinding discs and grinding chamber are detachable, making it convenient to clean residual materials and replace wearing parts.
Quality and Service
Frequently Asked Questions (FAQ)
The equipment has a crushing capacity of 50-150 kg/h and is powered by a 30 kw motor with a spindle speed of 300 rpm.
The pulverizer uses a fixed grinding disc and a high-speed rotating grinding disc. Materials enter the grinding chamber and are broken down via extrusion, grinding, and shearing forces generated between the discs.
It features wide material adaptability, processing solid materials such as grains, Chinese herbal medicines, ores, and plastic particles, whether they are brittle, fibrous, or medium-hard.
We cooperate with industry-leading brands, incorporating Siemens PLC, ABB frequency converters, and Schneider air switch contactors for superior reliability.
We provide a 1-year free warranty, 7*24-hour response, one-to-one service, installation guidance, remote diagnosis, and operation/maintenance training.