BTOSLOT Wedge Wire Screen Self-cleaning Cylinder Filter Mesh
Release Time:
2026-04-06
wedge wire screen self=clesning cylinder
Wedge wire screen self-cleaning refers to a high-efficiency filtering and screening element made of precisely welded V-shaped (wedge) profile wires, featuring a built-in self-cleaning mechanism that effectively prevents clogging and reduces manual maintenance.
1. Core Structure
- Constructed from V-shaped wedge wires and support rods welded together
- Screen slots are narrow on the surface and gradually widen inward, forming a tapered slot structure
2. Self-Cleaning Mechanism
- Anti-clogging geometry: Particles either pass through completely or stay on the surface, rarely wedging in slots
- Flow scouring: Fluid or material flow continuously washes the screen surface
- Easy backwashing: Deposits only accumulate on the surface, so backflushing quickly removes fouling
- Auxiliary systems: May include mechanical scrapers, brushes, pressure difference backwashing, or Coanda effect for enhanced cleaning
3. Key Advantages
- High self-cleaning performance, low clogging risk
- Stable screening accuracy and high open area
- High flow rate, low pressure loss
- High strength, wear and corrosion resistance (stainless steel, alloy materials)
- Low maintenance and reduced downtime
4. Typical Applications
- Water intake screening, wastewater treatment
- Mining, sand & gravel dewatering and classification
- Food and beverage, pulp and paper, chemical processing
- Sieve bend screens, static screens, self-cleaning filter elements
Key words:
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