1、 Energy ratio

A new type of rod pin grinding rotor, which concentrates kinetic energy to provide energy ratio to the grinding beads. Improve grinding efficiency and refinement, while reducing the resistance of materials in the grinding chamber, suitable for materials with medium to high viscosity and ultra-fine requirements

2、 Aspect ratio

The length to diameter ratio design of the cylinder and the staggered arrangement of rods and nails extend the effective time of the material in the grinding process.

3、 Extended bearing seat

The integrated processing process, annealing to eliminate welding stress, is further processed and formed by a boring machine, which solves the problem of spindle runout caused by uneven bearing positions of the grinding machine, affecting equipment stability and service life.

4、 Large area discharge method

The application of large-area tubular centrifugal discharge has a large discharge area and small gaps (commonly used specifications include 0.1mm, 0.3mm, and 0.5mm). It is specialized in small particle size media and can use 0.2mm zirconium beads to ensure ultra-fine grinding and improve grinding efficiency. At the same time, the installation structure of the discharge net installed in the center of the rotor narrows the distribution of discharge particle size due to the centrifugal effect of the high-speed rotor, reduces the impact of beads on the grid net, and extends its service life. Solved the defects of traditional dynamic and static ring discharge structures that cannot use micro ball grinding, slow discharge speed, and easy jamming of grinding media.

5、 Cooling

Adopting internal thread guided cylinder cooling method and double cooling with top cover, the heat dissipation efficiency is 2-3 times that of traditional sand mills, ensuring effective heat dissipation inside the grinding body.

6、 Mechanical seal

Container type double end mechanical seal, capable of withstanding pressure of 8-10kg.