Toilet Paper Mill Equipment Inflow Pressure Screen

The inflow pressure screen is a critical paper mill machine installed at the approach flow stage, just before the headbox, to remove contaminants and ensure a stable, low-pulse stock supply. This inflow pressure screen uses an inward flow design where pulp enters from the outside and flows inward through the screen basket. The equipment consists of several key components: a stainless steel housing that provides a fully enclosed working condition, a specially designed rotor with streamlined blades that creates a low-pressure backwash effect to keep the screen slots clean, a stainless steel screen basket with fine slots, a high-chromium alloy shaft for durability, and a low-carbon steel base. The pulp outlet features a diffuser design with no gaskets and a polished interior, ensuring seamless connection to the pipeline and preventing fiber buildup. This inflow pressure screen is driven by a belt drive system and is ideal for fine screening of various pulp types including wood pulp, straw pulp, and waste paper pulp.

The inflow pressure screen offers several important benefits for paper mills. This inflow pressure screen effectively removes fiber bundles, small shives, and other contaminants that could affect paper quality or cause web breaks. The inflow pressure screen operates with low pulsation, reducing stock flow fluctuations and improving paper web uniformity. The inflow pressure screen’s rotor design creates a gentle screening action that retains more long fibers while generating fewer rejects. The inflow pressure screen is fully enclosed and operates under pressure, providing continuous screening with minimal maintenance requirements. The inflow pressure screen helps protect sensitive downstream equipment like the headbox, forming wire, and foils. The inflow pressure screen is easy to disassemble and simple to operate.

As a leading manufacturer of paper industry machinery, Zhengzhou Leizhan Technology provides high-quality paper manufacturing machine and paper making machine solutions. We offer reliable paper production equipment and paper mill machinery for mills worldwide. Our inflow pressure screen is designed for easy integration into any paper making line. When you choose our inflow pressure screen, you receive full technical support and installation guidance. Our inflow pressure screen is backed by responsive after-sales technical support with readily available spare parts. For mills seeking a dependable paper production line or complete paper mill line solution, our inflow pressure screen delivers outstanding performance and long-term reliability. For further information on how our inflow pressure screen can benefit your paper processing line or turnkey paper production line, please reach out to us at leizhanworld@gmail.com.