B09 – Harp Screen Panel
- Flexible Harp Wire Screening Surface: Corrugated wire elements form an active screening deck that responds to vibration and material impact, supporting efficient classification of difficult bulk materials.
- Reduced Blinding & Pegging: Independent wire movement helps dislodge particles from the screening openings, making the panel suitable for applications where conventional rigid mesh may clog.
- High Open Screening Area: The open harp-wire arrangement provides efficient passage for undersize particles while maintaining continuous movement of oversized material across the deck.
- Suitable for Industrial Vibrating Screens: Reinforced cross supports and edge mounting sections allow the panel to be integrated into compatible screening machines for grading and separation duties.
1. Product Overview
The B09 Harp Screen Panel is a flexible screening surface designed for industrial vibrating screens and bulk-material classification equipment. It uses parallel corrugated or shaped wire elements arranged between supporting members to create a dynamic screening area. During operation, undersize particles pass through the openings between the wires, while larger particles remain above the deck and continue toward the discharge end. The flexible wire configuration helps reduce screen blinding and particle lodging, making harp screen panels suitable for aggregate processing, mineral screening, building materials, and other applications involving granular or difficult-to-screen bulk solids.
2. Detailed Description
During screening, vibration from the machine causes the harp wires to move relative to one another and to the supporting frame. Material is transported across the deck while particles smaller than the selected opening pass through the screening surface. Larger particles remain on top and continue through the screening process. The individual movement of the shaped wires creates a self-cleaning effect that helps release material trapped between adjacent screening elements.
The B09 panel is supported by transverse members that divide the working area into multiple sections and help maintain wire positioning. End mounting sections allow the panel to be secured to the vibrating screen structure. Depending on the equipment and separation requirement, wire spacing, panel dimensions, and support arrangement can be matched to the required screening duty.
3. Why Choose Us
- Self-cleaning screening action: Flexible harp wires move during vibration, helping release particles that may otherwise lodge between adjacent screening openings.
- Reduced blinding and pegging: The dynamic wire structure is suitable for screening duties where conventional rigid meshes may experience frequent blockage.
- High effective open area: The open wire arrangement provides a large passage area for undersize particles and supports continuous material flow.
- Suitable for difficult materials: Harp screen panels can be used for granular or irregular bulk materials that require an active screening surface.
- Stable supporting structure: Cross members help maintain wire alignment and provide structural support without eliminating the required wire movement.
- Replaceable screen section: Individual panels can be removed for inspection or replacement as part of routine vibrating screen maintenance.
- Easy screen deck integration: The framed mounting arrangement allows the panel to be incorporated into compatible industrial vibrating screens and classification systems.
| Parameter | Specification |
|---|---|
| Model | B09 |
| Product Type | Harp Screen Panel |
| Screening Structure | Flexible Harp Wire Type |
| Screening Element | Corrugated / Shaped Wire Elements |
| Self-Cleaning Principle | Relative Wire Movement During Vibration |
| Panel Length (mm) | — |
| Panel Width (mm) | — |
| Panel Height (mm) | — |
| Screen Opening (mm) | — |
| Wire Diameter (mm) | — |
| Open Area (%) | — |
| Material | — |
| Mounting Type | Frame / End Mounting |
| Weight (kg) | — |
| Typical Applications | Vibrating screens, grading, scalping and difficult bulk-material classification |
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