Pulp and Paper Machinery Arc Screen
The arc screen is a versatile paper mill machine designed for efficient solid-liquid separation across multiple applications in the paper making line. This pulp and paper machinery is primarily used for fiber recovery from white water in various pulping and papermaking processes, significantly reducing material loss. The arc screen also serves to thicken accepts and tailings from screening systems, purify white water for reuse as shower water, perform fiber fractionation by separating long and short fibers, and separate fiber from filler.
Compared to traditional vibrating or pressure screens, the arc screen offers advantages such as a simple structure, stable operation, and low maintenance costs. Unlike pressure screens, the arc screen causes less damage to fibers and is particularly suitable for high-concentration pulps or paper types with high requirements for fiber protection. Built with a reinforced casing, stainless steel bar-grid screen plate, and an automatic backwashing device, this arc screen ensures reliable performance and a clean working environment. By installing an arc screen in your paper processing line, you achieve higher fiber recovery rates, reduced fresh water consumption, and improved overall mill efficiency.
Technical Data – HXS Series Arc Screen
| Model | Screening Area m² | Inlet Pressure MPa | Inlet Consistency % | Throughput – Thickening m³/h | Throughput – White Water Recovery m³/h | Screen Slot – Thickening mm | Screen Slot – White Water Recovery mm |
|---|---|---|---|---|---|---|---|
| HXS1 | 1.26 | 0.15 – 0.25 | ≤2.5 | 72 – 108 | 108 – 180 | 0.15 – 0.3 | 0.05 – 0.2 |
| HXS2 | 2.52 | 0.15 – 0.25 | ≤2.5 | 144 – 216 | 216 – 360 | 0.15 – 0.3 | 0.05 – 0.2 |
| HXS3 | 3.78 | 0.15 – 0.25 | ≤2.5 | 216 – 324 | 324 – 540 | 0.15 – 0.3 | 0.05 – 0.2 |
Leizhan manufactures the HXS Series arc screen as a core component of complete paper mill lines. Our arc screen combines efficient solid-liquid separation, automatic backwashing, and robust construction to deliver superior performance across fiber recovery, pulp thickening, white water purification, and fiber fractionation applications. Whether you need an arc screen for a small mill or a high-capacity unit for large-scale production, Leizhan provides custom-engineered solutions backed by decades of industry experience. For more information about our arc screen and other paper making machinery, please contact us at leizhanworld@gmail.com.
