Cocoa Bean Crusher Pin Mill Grinder Machine
JB series cocoa bean crusher pin mill grinder machine is a high-efficiency fine powder processing equipment, specifically designed for the fine grinding of cocoa beans and similar materials. Utilizing advanced needle mill technology, the machine features a compact structure, easy operation, and produces a fine and uniform grinding effect. The pin mill grinder machine body is made of high-quality stainless steel, meeting food-grade hygiene standards to ensure a clean and hygienic processing process and stable and reliable product quality.
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Product Introduction
Industrial Pin Mill Grinder For Cocoa Bean Powder Processing
JB series cocoa bean crusher pin mill grinder machine is a high-efficiency fine powder processing equipment, specifically designed for the fine grinding of cocoa beans and similar materials. Utilizing advanced needle mill technology, the machine features a compact structure, easy operation, and produces a fine and uniform grinding effect. The pin mill grinder machine body is made of high-quality stainless steel, meeting food-grade hygiene standards to ensure a clean and hygienic processing process and stable and reliable product quality.
The pin mill grinder machine is primarily used for ultrafine grinding of hard granular materials such as cocoa beans, and is widely used in the food, pharmaceutical, and chemical industries. Through efficient grinding, they significantly improve the utilization rate of raw materials and the efficiency of subsequent processing, meeting the stringent requirements of different formulations and processes for powder fineness.


Working Principle of Pin Mill Grinder
The two dials in the mill rotate at high speed in opposite directions. The fineness of the product is achieved by adjusting the speed of the dial. The equipment is very convenient to clean, just open the grinding door. The material should not exceed the Mohs hardness 3.
No screen design, smooth discharge, high productivity, low operating cost; dual power can be used to achieve a linear speed above 200m/s to obtain greater crushing power.

Performance Advantages of Pin Mill Grinder
* High linear speed, fine crushing particle size; crushing particle size range: D50: 10~45μm;
* Compact structure, small footprint, easy to disassemble and clean;
* No screen design, smooth discharging, high productivity and low operating cost;
* It can be used in series with a multi-stage classifier to produce products with multiple particle sizes at one time;
* Single power or dual power can be selected. If it is upgraded to dual power, it can achieve a linear speed above 200m/s to obtain greater crushing force;
* Can choose high temperature, low temperature and normal temperature design, air-tight circulation, inert gas circulation, to meet the crushing temperature requirements of different materials;
* The whole system is sealed and crushed, with less dust, low noise, and the production process is clean and environmentally friendly;
* The control system adopts program control, which is easy to operate; the explosion-proof design can be selected to meet the requirements of ultra-fine grinding of flammable, explosive and oxidizing materials.
Technical Parameters of Pin Mill Grinder
| Model | Main Structural Dimensions (mm) | Capacity |
Input Particle Size |
Output Particle Size |
Speed |
Machine Weight |
Total Power |
||||
| L | W | H1 | H2 | H3 | Kg/h | mm | mesh | Rpm/min | Kg | KW | |
| JB-250 | 1400 | 1300 | 2570 | 2300 | 650 | 500-200 | <6 | 60-200 | 5000/2900 | 600 | 13.35 |
| JB-350 | 1450 | 1450 | 2570 | 2410 | 650 | 100-500 | <8 | 60-200 | 4200/2500 | 1000 | 18.35 |
| JB-450 | 1600 | 1650 | 2890 | 2700 | 650 | 150-800 | <8 | 60-200 | 3500/2200 | 1500 | 27.85 |
| JB-650 | 2000 | 1850 | 3110 | 2860 | 650 | 250-1000 | <10 | 60-200 | 3000/200 | 2300 | 42.85 |
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