Customization: | Available |
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Warranty: | 1 Year |
Product Type: | Waste Paper Pulp |
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Conical refiner is mainly used for coarse pulp, fine grinding and regenerated pulp of broken paper and waste paper. It is suitable for beating long fiber pulp such as cotton pulp, wood pulp and hemp pulp.
The pulp produces circumferential linear velocity and radial centrifugal force driven by the high-speed rotating rotor. Because the conical rotor makes the circumferential linear velocity and centrifugal force of the big end larger than that of the small end, the static pressure of the big end is smaller than that of the small end. In addition, under the "binding" and guidance of the axial fixed tooth pattern of the tapered shell, the pulp has a tendency to move from the small end to the large end. The power source for pulp movement in the cavity is dependent on the external pressure difference between the inlet and outlet pulp pipes and the guiding force in the grinding cavity. Once the slurry enters the grinding cavity, it will be beaten by the complicated mechanical force between the flying knife on the rotor surface and the bottom knife on the inner surface of the fixed cone grinding sleeve.
Model | ZM-450 | ZM-460 | ZM-600 | ZM-750 |
Big end of rotor dia (mm) |
450 | 460 | 600 | 750 |
Consistency: (%) | 3-5 | |||
Capacity (T/D) | 20-60 | 30-150 | 50-250 | 80-400 |
Motor Power (kW) | 110-132 | 160-315 | 355-500 | 450-900 |