The water ring granulation system is the highest efficiency of
plastic after extrusion granulation facilities. The operation process is that
the material first forms a molten state in the extruder. And the molten
material is extruded from the die head of the water ring granulating device.
After the rotating blade of the water ring, the granulating machine cuts the
material strip into a granular shape, which will be immediately taken away by
the cooling water along the spiral structure pipe of the device to the water
material conveying device and sent to the dehydrator. The water enters the
lower part of the dehydrator. After that, the granular material is taken to the
upper end along the axial direction of the dehydrator. Then the water flow is
dried and filtered inside the dehydrator and flew into the circulating pool at
the lower mouth of the dehydrator. After cooling, the water is pumped through
the circulating pump to the water ring graning device for reuse. Fly in the
direction tangent to the inner circle. The particle material takes to the
vibrating screen from the discharge port. After the vibrating screen, the
particle material with a qualified shape is sent to the hopper by the particle
lifting device for temporary storage and waiting for packaging.