Screening efficiency impact factors
- Reject rate
- Basket type
- Slots gap
- Bar depth/angel
- Velocity
- Open area
Rotor Pulse
- Pressure pulse forces the stock through the screen
- Vacuum pulse draws disturbing components away from the screen surface, removing them from the screen area
- The higher the rotor peripheral speed, the greater the pressure pulse
- The higher the pressure, the worse the screening efficiency
Screen Basket Profile with high turbulence
- Bar angle fit for different application
- Bar angle even more important than slot gap
Case
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Jincailun Paper PM18 Cultural Paper Project
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Rongwei Industrial’s 120,000-Ton Packaging Paper Project in Cambodia
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Lopie Paper 80,000-ton tissue paper project
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Guangdong Dingfeng Paper PM3 and PM4 tissue paper project
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Jiangxi Lulin’s 200,000-ton packaging paper project
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Guangxi Qingyun Tissue Paper project
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Gansu Yusen Tissue Paper
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Five Continents Special Paper 450,000 tons packaging paper Project
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The i-CTMP High Yield Pulping Production line of Shan Ying
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Shandong Tianhe i-BCTMP pulping line upgrade project