summary
This machine is a new equipment that uses crystal water (with a moisture content of 0.5-5%) in powder to directly degas, shrink, and pelletize the powder into ideal particles.
This model has a reasonable structure, stable and reliable performance, easy cleaning and maintenance, high output, and good particle flowability. The particles produced by this mechanism can be used as tablet formulations, granules, capsules, etc;
This machine is mainly used for granulation in the pharmaceutical, food, chemical, and other industries. Especially suitable for granulation of materials that cannot be solved by wet methods. This machine can be used together with spray dryer, mixer, etc.

Principles and characteristics
The machine consists of lifting, feeding, tablet pressing, granulation, hydraulic, cooling, frame, outer sealing, and electrical components.
① The lifting part is achieved by hydraulic lifting cylinders to raise and lower the feeding mechanism, controlled by limit switches, and interlocked with feeding, pressing, and whole granule.
② The feeding part is driven by an electric motor to pre press and degas the powder using a double cone screw with unequal pitch. According to the performance of different materials, the feeding speed can be infinitely adjusted (variable frequency speed regulation).
③ The tablet press is driven by an electric motor to drive a cycloidal pinwheel reducer, which rotates the transmission shaft and drives the relative rotation of the two pressure wheels to work together with pressure, compressing the powder into flakes. According to the compressibility of different materials, the speed of the pressure roller can be infinitely adjusted (variable frequency speed regulation).
④ The whole granulation part is driven by a variable frequency speed regulating motor to rotate the granulation blade, shaping the sheet material into the required particles and discharging them in the mesh.
⑤ The pressure section is supplied with oil to the oil cylinder by an electric vane pump, which is stabilized by an accumulator. The upper and lower pressure limits are set using an electric contact pressure gauge.
⑥ Cooling can be achieved by using tap water or cooling water, which is forcibly cooled on the surface of the pressure wheel through the HS-X32A bidirectional inner tube rotary joint via the shaft hole. This machine has a novel and reasonable structure, stable and reliable performance, low noise, and easy cleaning and maintenance.

Main technical parameters