CUM-L Series Wood Fiber Mill

Short Description:

Adopting German technology, high-precision machinery mill, continuous technological innovation and upgrading, suitable for 80-300 mesh (180μm-50μm).

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Product Detail

CUM-L Series Wood Fiber Mill

Working Principle

Creating the future of advanced materials with powder technology.

1.The material (≤6mm) is sent to the grinding chamber under negative pressure. The grinding chamber consists of three grinding zones:
The first grinding zone: pendulum – can grind various harder materials, such as minerals, leather, animals;
The second grinding zone: pendulum knives – can grind various fiber materials, rhizomes, whole grasses, fruits, fungi, flowers and others;
The third grinding zone: fixed knives – control particle size by adjusting the gap.
The material is conveyed to the classifying chamber. Centrifugal force field is generated by classifying impeller.
The qualified fine powder is moved to the center of the rotor, sucked away by draft fan, and then collected by cyclone collector; the coarser particles return to grinding chamber for secondarily grinding. Material recovery rate is above 99%.
2. Designed according to the “GMP” standard of the pharmaceutical industry. Stainless steel. Dust-free and can be installed in clean workshop.
3. Easy to operate, high efficiency and low cost. Widely used in pharmaceuticals and food industries.
4. Could be used not only in single machine, but also in closed loop system with air classifier to obtain finer particles.


  Unique Advantages

  To achieve ultrafine, high purification, functional, intelligent, carbon reduction, energy conservation and environmental protection is the mission and responsibility that time has given us.

  Wide grinding range

  Adapting to the grinding of different drugs.

  Fine Grinding

  Particle size is fine, could reach 300 mesh.

  PLC programming control

  Achieve hierarchical authority management, storable, vibration sensors etc. using effective warning to prevent problems before they occur.

  No sieve classification, negative pressure operation

  Independent air inlet and exhaust system, meet GMP requirements.

  Technical Parameters

  Germany’s exquisite technology has been passed down and carried forward by us. Over 15 patents have enabled our products to lead the world.

Parameter CUM240-L CUM300-L CUM500-L CUM600-L CUM700-L  
Production Capacity (kg/h) 3~15 10~40 20~80 60~120 80~200
Rotate Speed (rpm) 3000 3000 3000 3000 3000
Input Particle Size (mm) ≤6 ≤6 ≤6 ≤6 ≤6
Produce Size (Mesh) 80~300 80~300 80~300 80~300 80~300
Power (kw) 7.5 11 22 37 55


The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials. The above is only for selection reference.

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