In a pulp line, separating fibers from water and fine contaminants does not always require a large rotating machine. An Arc Screen uses a curved screening surface to make continuous separation in a compact footprint. Pulp slurry is distributed across the screen, and the flow follows its curved profile. Water and appropriately sized fibers pass through the narrow slots, while larger particles and debris continue along the surface to the reject outlet. This straightforward arrangement makes the Arc Screen suitable for selected pulp screening and water recovery duties, depending on the furnish and process setup.

 

Consistent distribution across the screen is important for effective operation. Leizhan’s Arc Screen is designed with a formed screen panel and an inlet arrangement that spreads stock over the screening area. The screen opening can be selected to suit the application, while access to the screen surface supports inspection and routine cleaning. With no complex rotating screening basket, the equipment offers a simple option for plants seeking continuous separation with manageable maintenance. Actual capacity and separation performance depend on pulp consistency, screen slot size and operating conditions.

 

Looking for a practical screening stage for your stock preparation process? Leizhan can help match an Arc Screen configuration to your pulp flow, furnish and installation layout. Contact us to discuss your application.
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