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Heavy-Duty Mechanical Multi-Rake Bar Screen for Intake Channels
Jam-Free, Automated Coarse Screening Engineered for Harsh Environments.
- Item 1:High Load Capacity: Multi-rake design handles large debris surges without jamming or stalling.
- Item 2: Corrosion Resistant: Full SUS304 / SUS316L stainless steel construction (chains & sprockets included).
- Item 3: Intelligent Protection: Integrated torque overload protection ensures 24/7 safe unmanned operation.
1. Product Overview
Feiran EP’s Mechanical Multi-Rake Bar Screen is a robust, automated coarse screening solution designed for the intake channels of municipal and industrial wastewater plants. Engineered to handle large debris loads without jamming, it serves as the critical first line of defense, protecting downstream pumps and fine screens from damage.
2. Why Choose Feiran EP?
Jam-Free Operation: The multi-rake design ensures continuous cleaning and prevents clogging, even with heavy solids loads.
High Durability: Constructed entirely from SUS304/316L stainless steel (including chains and sprockets) for maximum corrosion resistance in harsh environments.
Intelligent Protection: Integrated torque overload protection instantly stops and reverses the mechanism to prevent damage if blockage occurs.
Customizable Fit: Suitable for both new civil works and retrofitting into existing channels with varying depths.
| Technical Specs (技术参数) | Standard Configuration |
|---|---|
| Channel Width (渠宽) | 500mm – 3000mm (Customizable) |
| Bar Spacing (栅隙) | 5mm – 50mm |
| Installation Angle (角度) | 75° (Standard) / 60° – 90° (Optional) |
| Material (材质) | SUS304 / SUS316L / Duplex Steel |
Q1: How does the multi-rake screen handle large debris?
A: The screen utilizes multiple rakes mounted on a chain system. These rakes penetrate the bar rack to lift and discharge large solids (rags, wood, plastic) continuously, preventing accumulation at the bottom of the channel.
Q2: Can this screen be installed in deep channels?
A: Yes. Feiran EP designs screens for channels with depths up to 15 meters. For deep channels, we reinforce the frame structure to withstand high hydraulic pressure.