Triple Roller grinding Machine AI2O3 Ceramics Roller Servo Motor

Product specification

Application Fields:
Suitable for dispersing and grinding materials in industries such as ink, color paste, adhesive, biological, pharmacy, foodstuff, cosmetic, paint, photovoltaic material etc.

Main feature

1. Roller Material: ZrO2/ Al2O3/ SiC/ Si3N4,  Nanoscale Ceramic Roller

2. Ceramic Roll Speed: 0-500RPM

3. Power Configuration: Servo motor, Steady moment, Safe and reliable

4. Adjust the gap between two rolls by single handle,

 Ceramic rollers parallel movement, more convenient

5. High precise (minimum 1μm, depend on materials)

6. Ceramic roller precision: concentricity < 2 micron, 

linear degree < 2micron, exterior planeness < 0.3micron

7. Easy-cleaning roller

8. Hopper(optional)

Working Principle
The equipment consists of three rollers fixed on the frame and driven directly by the motor. The rotation direction between rollers is generally different, the former roller rotates forward, rear roller rotates backward. The speed of former roller is quick, while speed of rear is slow. The mid roller is fixed, former and rear roller are mounted on the slide with spring devise. Adjust the distance between three rollers by hand wheel. The material, charged from space between rear roller and middle roller, are squeezed by the rollers to obtain smaller particle size. Then the material are rolled out by the fast roll(Roll rotates at high speed).The scrapper at the fast roller separate materials from the roller and fall into the collection barrels.

What problems generally occur with the rollers of a three-roller mill

Slideway wear: When the slideway is worn, it will cause a certain resistance to the operation of the mill, increasing the frictional resistance in operation and making it impossible to move normally. When the parallelism between the grinder rollers is significantly reduced, if no timely and effective measures are taken, it will cause the contact friction between the rollers on both sides, increasing the wear of the roller teeth and eventually reducing the overall efficiency of the grinder.

Package&Shipping

- Packing: 1set/ wooden box
- Outside package: Standard export wooden

- Inner package:Shock-proof plastic film