use:

The ZWS137 high-speed sieving machine applies the principles of compressed air blowing, centrifugal powder removal, and roller edging to remove the powder and edge burrs attached to the surface of the tablet, so that the surface of the tablet is clean and the edges are neat.

The sieve box is completely isolated from the power box, and the quick-discharge structure is convenient for assembly, disassembly and cleaning. The parts in contact with the medicine are made of stainless steel, which meets the requirements of GMP for pharmaceutical equipment, and is an essential equipment in the tablet production process.

working principle:

The screen and conveying process of this machine is completed in a closed-structure screen box. When working, the screen box and the inlet and outlet are under negative pressure, and no dust escapes.

The sieve box is completely isolated from the power box, and has a quick-release structure, which is convenient for assembly and disassembly and cleaning. The AC brushless motor is used to achieve stepless speed regulation, which can meet the powder removal requirements of different output and different drugs.

The height and angle of the inlet and outlet can be adjusted arbitrarily within a certain range to adapt to different work requirements; casters are installed at the bottom of the machine base to easily move the machine to the work site.

The screen drum is driven to rotate by a power box composed of an AC speed-adjusting motor and a reducer. The film is conveyed along the spiral plate in the screen drum in the lower circumferential direction of the discharge port. The mesh on the screen drum performs gentle edge grinding on the film.

The compressed air blowing device continuously blows the surface of the tablet at a close distance, and the dust is separated from the "chip" and "powder" by the sieve drum under the action of jet airflow, centrifugal force and gravity, and the dust is sucked into the dust collection device with the suction airflow ,

Finally, remove the dust and burrs on the surface of the film. The machine can adjust the working height and angle of the inlet and outlet with the help of the lifting support rod and the locking handle.

Technical Parameters