In-flow pressure screens are used for pre-screening of seminal pulp and paper machines in pulp and paper systems. The equipment is mainly composed of a shell, a rotor, a screen drum, a transmission device, a lifting device and the like.
Main features: 1. High screening efficiency: As the slurry enters the screen along a tangent line with high pressure, the centrifugal force acts on the pulp, and the fibers and coarse impurities have been separated before the slurry enters the screen drum. Qualified fibers pass quickly through the screen drum depending on the pressure difference between the inlet and outlet. 2. Long service life of screen drum: As the pulp enters the pressure screen, the heavy impurities of the pulp have been separated by centrifugal action, so the impact and abrasion of impurities on the rotor and the screen drum are reduced. Extended screen drum life. 3. No blocking during screening: The pulp is uniformly screened from top to bottom without thickening. The impurities are far away from the screen drum and the screen drum is not easy to block. 4. It can replace low-pulse screen: The pulse strength of this machine is low, and direct access to the Internet does not cause disturbance. 5. The quality of the pulp is good. The screen drum is made of stainless steel precision. Finer screen seams can greatly improve the removal rate of harmful impurities in the good pulp. 6, less maintenance costs: spindle using advanced mechanical seal system, not easy to damage.

Screen area:1.5m2 ,Width of screen hole:φ0.2mm,Power of motor:37Kw/380V,The part which contact with the pulp is stainless steel SS304, other part is carbon steel Q235.






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