The pressure screen rotor rotates inside or outside the screen basket, and the rotor on the rotor runs close to the screen basket. At the front of the rotor, the rotor exerts pressure on the pulp, allowing the pulp to pass quickly. At the rear of the rotor, a negative pressure is formed, and the purified slurry backwashes the screen basket to prevent the screen holes from being blocked.
The pressure screen rotor effectively shortens the residence time of impurities in the sscreen area, reduces the possibility of impurity circulation, and improves the screening efficiency; on the other hand, it prevents damage to the rotor and the screen basket caused by heavy impurities, and extends the Service life.
Application
Be suitable for all kinds pressure screen in pulp making system and paper making system.
| Upflow Pressure Screen Rotor |
Outflow Pressure Screen Rotor |
Inflow Pressure Screen Rotor |
Features
1. High screening efficiency: due to the high pressure of materials along the tangent line into the screen, under the action of centrifugal force, qualified materials quickly pass through the screen drum depending on the pressure difference.
2. Long service life: stainless steel screen drum, corrosion resistance, wear resistance, has a longer service life.
3. Not easy to block: materials are evenly screened from top to bottom, and V-shaped opening gap ensures the opening area and non blocking of screen drum, and avoids high-density accumulation of sediment.
4. Low maintenance cost.
Installation Instructions
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