Mechanical Flip-flow Screen

Introduction
Parameters

Tired of wet, sticky materials sabotaging your screening efficiency? Meet the Sreader Mechanical Flip-flow Screen – a breakthrough engineered by China University of Mining and Technology and Henan Zhenyuan Science & Technology. Designed specifically for stubborn fine, damp, or adhesive particles in coal, metal, and non-metal mines, this high-end solution conquers the #1 industry headache: screen mesh clogging. Especially in coal chemical processing, where 3-8mm materials cripple traditional screens, Sreader delivers unmatched separation.

Its secret lies in revolutionary relaxation-surface technology. As materials launch onto the flexing polyurethane screen, multi-directional forces aggressively separate coarse and fine particles. This dynamic action, combined with intense acceleration (up to 50G), violently loosens material beds and forces near-size particles away from apertures. The result? Unprecedented screening efficiency within a compact footprint, all while ensuring holes stay clear hour after hour.

Built for relentless reliability, Sreader operates at a low 600 RPM (just 2-3G stress), minimizing wear. Robust square-tube floating beams and precision rubber springs absorb operational forces, slashing foundation loads. Screen plates—100% seamless imported polyurethane—flex constantly to repel particle adhesion. With tool-free "press-in/pry-out" plate swaps and large-radius side horns preventing leaks, downtime plummets and lifespan soars. This isn’t an upgrade; it’s a screening revolution.

Advantage

  1. Zero Clog Guarantee: Unique flexing action + high acceleration forces near-size particles away from apertures, eliminating mesh blockage.
  2. Elite Efficiency: High G-forces and directional material tossing achieve superior fines passage rates, even with sticky feeds.
  3. Indestructible Surfaces: Seamless, imported polyurethane screen plates resist corrosion, fatigue, and adhesion – lasting 3-5x longer.
  4. Low-Speed Reliability: Gentle 600 RPM operation (2-3G stress) vs. traditional screens ensures robust, low-maintenance performance.
  5. 15-Minute Plate Swaps: Patented tool-free "press-in/pry-out" mechanism allows rapid screen changes – no bolts, no downtime.
  6. Leak-Proof & Stable: Large-curvature side horns prevent oversize leaks while reinforced floating beams deliver vibration-free stability.
Model Screen Plate Max. Input Size Capacity Electrical Motor
Layer(s) Area(m2) Mesh Size(mm) (mm) (t/h) Power(kw) Qty(pcs)
MFF2.0-6.30 1 12.6 3-13 80 150-400 22 1
2MFF2.0-6.30 2 12.6×2 Upper:14-30 Lower: 3-13 80 350-650 37 1
MFF2.2-7.56 1 16.6 3-13 80 250-500 37 1
2MFF2.2-7.56 2 16.6×2 Upper:14-30 Lower: 3-13 80 450-750 45 1
MFF2.2-8.82 1 19.4 3-13 80 250-600 37 1
2MFF2.2-8.82 2 19.4×2 Upper:14-30 Lower: 3-13 80 500-900 45 1
MFF2.6-8.82 1 22.9 3-13 100 350-750 37 1
2MFF2.6-8.82 2 22.9×2 Upper:14-30 Lower: 3-13 100 650-1100 45 1
MFF3.0-8.82 1 26.5 3-13 100 400-950 45 1
2MFF3.0-8.82 2 26.5×2 Upper:14-30 Lower: 3-13 100 800-1400 75 1

Note: The aforementioned data is for reference only and should not be construed as a natural commitment from the equipment supplier; due to significant variations in rock or ore, the actual production results may differ considerably from the data presented in the table. For specific applications, please contact the Technology Center of Zhenyuan Technology.

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