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China Powder Grinder Machine: Top Suppliers for Factory Use in Mineral, Chemical, and Plastic Grinding Solutions
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
High Grinding Precision
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.
Wide Material Adaptability
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.
Stable Operation and Low Consumption
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 operation and maintenance costs.
Convenient Operation and Maintenance
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 after shutdown.
Quality and Service
● Brand cooperation:
Siemens PLC, ABB frequency converter, Schneider air switch contactor
● Service commitment:
Pre-sales:
Customized scheme design
After-sales:
(1) Production capacity guarantee: Delivery time is divided into 30, 60, 90 and 120 days according to the project scale
(2) Warranty Policy:
1)year free warranty,
2)one-to-one service,
3)7*24-hour response
(3)Technical support:
1)Installation guidance,
2)remote diagnosis
(4) Training service: Operation/maintenance training
Frequently Asked Questions (FAQ)
Q: What is the core working principle of the pulverizer?
A: The pulverizer operates using double grinding discs (one fixed and one rotating) driven by a high-speed motor. Material enters the grinding chamber and is subjected to extrusion, grinding, and shearing forces between the discs. An internal classification structure then screens the powder to output a uniform finished product.
Q: What types of materials can this grinding machine process?
A: It features wide material adaptability and can process various solid materials, including grains, Chinese herbal medicines, ores, and plastic particles. It is efficient for brittle, fibrous, and medium-hard materials.
Q: What are the key technical parameters of this equipment?
A: The machine features a φ400mm crushing chamber, 3 rotors, a spindle speed of 300 rpm, and a 30kw motor. It has a crushing capacity of 50-150 kg/h and a total weight of 1000 kg.
Q: Which high-quality component brands are used in your machines?
A: We cooperate with world-leading brands to ensure stability, including Siemens PLC, ABB frequency converters, and Schneider air switch contactors.
Q: What is the delivery time and after-sales support policy?
A: Delivery time ranges from 30 to 120 days depending on the project scale. Our after-sales support includes a 1-year free warranty, 1-to-1 service with 7*24-hour response, installation guidance, remote diagnosis, and operation/maintenance training.