Jiangsu Longdai Environmental Protection Co., Ltd.
| Payment Terms | T/T,Wechat Pay,Alipay |
| Supply Ability | 1000 Sets per Years |
| Delivery Time | 3-5 weeks |
| Packaging Details | Export polywood |
| Material | Stainless Steel 304/ 316L |
| Warranty | 12 months |
| Product name | stainless steel automatic mechanical bar screen |
| Application | Sludge treatment |
| Color | according customers demands |
| After-sales service provided | Online support |
| Function | Water Purification Plant |
| Service life | more than 30 years |
| Size | As the capacity |
| Capacity | meet client's needs |
| Depth of the channel | 1-10m |
| Width of grid | 1-5m |
| Voltage | customize |
| Motor | Domestic or Imported brand |
| Keywords | mechanical bar screen |
| Operation | Automatic |
| Drum Dia | 2600mm |
| Brand Name | Dongdai |
| Model Number | ZG2600 |
| Certification | 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Wechat Pay,Alipay | Supply Ability | 1000 Sets per Years |
| Delivery Time | 3-5 weeks | Packaging Details | Export polywood |
| Material | Stainless Steel 304/ 316L | Warranty | 12 months |
| Product name | stainless steel automatic mechanical bar screen | Application | Sludge treatment |
| Color | according customers demands | After-sales service provided | Online support |
| Function | Water Purification Plant | Service life | more than 30 years |
| Size | As the capacity | Capacity | meet client's needs |
| Depth of the channel | 1-10m | Width of grid | 1-5m |
| Voltage | customize | Motor | Domestic or Imported brand |
| Keywords | mechanical bar screen | Operation | Automatic |
| Drum Dia | 2600mm | Brand Name | Dongdai |
| Model Number | ZG2600 | Certification | 9001 |
| Place of Origin | China |
ZG-Series Rotary Drum Bar Screen | Stainless Steel/Nylon Options with Expert Online Support
Why Choose Longdai?
Decade-Long Expertise: Over 10 years of specialized experience in wastewater and sludge treatment solutions.
German Technology Integration: Enhanced performance and reliability through collaboration with German engineering partners.
Premium Material Selection: High-quality stainless steel or nylon components sourced from certified suppliers.
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
| Model | ZG1400 | ZG2200 | ZG2600 | ZG3000 |
|---|---|---|---|---|
| Gap=6mm | 419 | — | — | — |
| Gap=10mm | 482 | 1315 | 2150 | 2750 |
| Drum Ø (mm) | 1400 | 2200 | 2600 | 3000 |
| Channel W (mm) | 1440 | 2440 | 2640 | 3040 |
Additional Dimensions
Length (L): 3–9 m
Width (A): 2.6–9 m
Motor Power: 1.1–3 kW
Working Principle
Screening: Wastewater enters a drum-shaped screen basket; solids are trapped on the bar surface.
Cleaning: A rotary toothed rake activates when water level differential triggers cleaning cycles.
Discharge: Debris is lifted to the top, scraped into a slag slot, and conveyed to a compression unit for dewatering.
Compression: A screw press reduces debris volume before disposal.
Key Features
35° Angled Bar Design: Creates a baffle effect to capture fine particles smaller than bar gaps.
Self-Cleaning System: Integrated flushing and anti-clogging mechanisms minimize manual intervention.
Optimized Hydraulics: Cylindrical structure increases flow velocity and reduces head loss.
Corrosion-Resistant Materials: Pickling-passivated stainless steel or nylon components for longevity.
Space-Saving Integration: Combines screening, conveying, and compression in one unit.
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.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2010
Total Annual:
7000000-8000000
Employee Number:
64~100
Ecer Certification：
Verified Supplier
Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches... Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches...
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