ZG-Series Rotary Drum Bar Screen | Stainless Steel/Nylon Options with Expert Online Support
Why Choose Longdai?
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Decade-Long Expertise: Over 10 years of specialized experience in wastewater and sludge treatment solutions.
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German Technology Integration: Enhanced performance and reliability through collaboration with German engineering partners.
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Premium Material Selection: High-quality stainless steel or nylon components sourced from certified suppliers.
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End-to-End Capability: In-house R&D and full manufacturing control ensure stringent quality standards.
Applications
The ZG-Series integrates fine screening, slag lifting, and compression dewatering into a single system. Ideal for municipal and industrial wastewater treatment plants, it effectively intercepts and processes solid waste in channels or containerized installations.
Technical Parameters
Additional Dimensions
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Length (L): 3–9 m
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Width (A): 2.6–9 m
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Motor Power: 1.1–3 kW
Working Principle
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Screening: Wastewater enters a drum-shaped screen basket; solids are trapped on the bar surface.
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Cleaning: A rotary toothed rake activates when water level differential triggers cleaning cycles.
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Discharge: Debris is lifted to the top, scraped into a slag slot, and conveyed to a compression unit for dewatering.
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Compression: A screw press reduces debris volume before disposal.
Key Features
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35° Angled Bar Design: Creates a baffle effect to capture fine particles smaller than bar gaps.
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Self-Cleaning System: Integrated flushing and anti-clogging mechanisms minimize manual intervention.
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Optimized Hydraulics: Cylindrical structure increases flow velocity and reduces head loss.
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Corrosion-Resistant Materials: Pickling-passivated stainless steel or nylon components for longevity.
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Space-Saving Integration: Combines screening, conveying, and compression in one unit.
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Low Maintenance: Lubrication-free rotating points and minimal drive unit servicing.
Outline and Installation Chart
Technical Requirements
1. The channel width and channel depth should be flat, and the dimensional tolerance should be≤ 10mm.
2. The equipment is fixed with expansion bolts on site.
FAQ:
Q: Are You Trading Company Or Manufacture?
A: We Are Both Manufacture And Trading Company. We Have Over 30 Years' Professional Experience As a Waste Water Treatment Equipment Manufacturer And Engineering Service Enterprise.
Q: What Are Your Main Products?
A:Keywords :Sludge Dewatering Machine Equipment, Screw Type Sludge Dewatering Press Sludge Screw Press, Dewatering Sludge Machine Screw Press ,Sewage Treatment Equipment ,Sludge Treatment Plant,Screw Press Sludge Dewatering ,Dewatering Sludge,Dewatering Machine For Sludge, Dewatering Sludge Machine Screw Press, Rotary Drum Bar Screens, Equipment DAF, DAF Price ,Dissolved Air Flotation System Price, Sludge Shaftless Screw Conveyor,Chemical Dosing Device ,MBBR Price,MBBR Media,Disc Diffuser, Polymer Preparation Chemical Dosing System, and other customized machines.
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High-Capacity 10m³/H Rotary Drum Fine Screen | 2600mm Diameter for Industrial Wastewater Pretreatment Images
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