Remote Monitoring Mechanical Bar Screen Energy Efficiency Energy Efficiency
Brief Description
Supports remote status viewing and basic control command issuance, facilitating integration into a centralized monitoring platform. Scientific energy allocation avoids electricity waste. Thorough and clean slag discharge reduces subsequent processing burdens, helping companies achieve green operations.
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Product Overview
As a durable, fully automatic self-cleaning system, the Rake-Type Mechanical Bar Screen is engineered for reliable coarse solids separation at municipal and industrial wastewater intake points. Its sturdy chain-and-rake operating assembly ensures nonstop, unattended operation, providing essential safeguards for downstream pumps and treatment processes to eliminate clogging and prevent equipment harm.
Working Principle
Equipped with a series of identical rake teeth mounted in parallel and staggered positions, the system forms a rugged, continuous closed‑loop cleaning chain. Powered by a dedicated motor and reduction gearbox, the chain moves consistently over guide sprockets to ensure stable debris removal with minimal manual intervention.
Product Parameters
| Model | GF-300 | GF-400 | GF-500 | GF-600 | GF-700 | GF-800 | GF-900 | GF-1000 | GF-1100 | GF-1200 | GF-1250 | GF-1500 |
| Installing Angle α | 60°-80° | |||||||||||
| Motor Power (kw) | 0.35-0.75 | 0.55-1.1 | 0.75-1.5 | 1.1-2.2 | 1.5-3 | |||||||
| Screen Speed (m/min) | ≈2 | |||||||||||
| Device Width B (mm) | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1250 | 1500 |
| Total Height H₂ (mm) | 3285-14350 | |||||||||||
| Total Width B₄ (mm) | 650 | 750 | 850 | 950 | 1050 | 1150 | 1250 | 1350 | 1450 | 1550 | 1600 | 1850 |
| Channel Width B₃ (mm) | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 | 1350 | 1600 |
| Channel Depth H (mm) | 500–12000 (According to customer needs) | |||||||||||
| Deflector Length L (mm) | 2400-8500 | |||||||||||
| Maximum Medium Temperature (℃) | ≤80℃ | |||||||||||
| Height Between Discharge Port and Platform H₁ (mm) | 400–1000 (According to customer needs) | |||||||||||
| Model | GF-300 | GF-400 | GF-500 | GF-600 | GF-700 | GF-800 | GF-900 | GF-1000 | GF-1200 | GF-1250 | GF-1500 | ||
| Flow Depth (m) | 1 | ||||||||||||
| Flow Velocity (m/s) | 0.5-1.0 | ||||||||||||
| Grid Spacing (mm) | 1 | Flow Rate (t/d) | 1850 | 2080 | 2900 | 3700 | 4500 | 5300 | 6000 | 7000 | 8600 | 9000 | 11000 |
| 3 | 3700 | 4100 | 5700 | 7500 | 9000 | 10600 | 12300 | 14000 | 17200 | 18000 | 22000 | ||
| 5 | 4500 | 5200 | 7100 | 9200 | 11200 | 13000 | 15000 | 17400 | 21000 | 22500 | 24000 | ||
| 10 | 5300 | 6200 | 8800 | 11000 | 13500 | 16000 | 17400 | 21100 | 25000 | 26000 | 27000 | ||
| 20 | 5500 | 6650 | 11000 | 11500 | 14000 | 17000 | 19000 | 22000 | 27000 | 28000 | 29000 | ||
| 30 | 7100 | 8600 | 11700 | 14900 | 18200 | 22100 | 27500 | 28600 | 35100 | 36400 | 37700 | ||
| 40 | 7800 | 10200 | 14500 | 18800 | 23000 | 27000 | 30950 | 36800 | 44500 | 46500 | 57500 | ||
| 50 | 10200 | 13250 | 18850 | 24450 | 29900 | 35100 | 40950 | 46800 | 57200 | 59800 | 74100 | ||
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Key Design & Performance Features
*Proven Chain & Rake Design: Offers superior mechanical strength and reliability for high-solid-load applications.
*Fully Automated Operation: Enables consistent performance with minimal operator attention, reducing labor costs.
*Heavy-Duty Construction: Fabricated from corrosion-resistant materials for extended service life in demanding environments.
*Low Maintenance Requirements: Designed with sealed components and easy-access parts to maximize uptime.
*Effective Debris Removal: Provides high capture efficiency for coarse solids, safeguarding downstream equipment.
Applications
Our professional screening equipment provides tailored solutions for industrial and municipal sectors, with key operational advantages: efficient solids removal, valuable material recovery, and optimized process performance. It is extensively utilized in industrial wastewater pretreatment for papermaking, slaughtering, tanning, sugar, brewing, food processing, textile, dyeing, and petrochemical industries, eliminating suspended solids, floating materials, and grit upfront to safeguard downstream machinery and boost plant efficiency. It also supports by-product and raw material recovery in papermaking, alcohol, starch, and food manufacturing by separating fibers, pulp, and organic solids, converting waste into recyclable or revenue-generating materials. For municipal wastewater facilities, it upgrades treatment by replacing or supporting primary settling tanks, providing reliable solid-liquid separation with a smaller footprint, stable effluent quality, and reduced sludge volume.
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Company Profile
WESUS is a leading manufacturer and total solution provider for advanced sewage and sludge treatment systems. Founded in Yixing, China in 2013, we offer reliable, cost-effective equipment and engineering services to global clients. Certified with ISO 9001, ISO 14001 and ISO 45001, we possess strong in-house R&D and manufacturing capabilities supported by a large production base, a professional technical team, patents and university cooperation. Our comprehensive product range includes screening, filtration, sludge dewatering, mixing, aeration and customized solutions. With end-to-end services from design to after-sales support and proven global project experience, we have earned wide recognition including national high-tech enterprise and 5-star after-sales certifications. Adhering to the philosophy of real innovation, excellence and win-win cooperation, WESUS is committed to providing smart, sustainable water treatment solutions for municipal and industrial clients worldwide.
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FAQ
Q1: Are you a direct manufacturer? What certifications do you hold?
A: We are a direct manufacturer with our own production facilities and R&D team. We maintain full control over quality, cost, and delivery, and hold certifications including ISO 9001/14001 for our core products.
Q2: What types of collaboration models do you offer?
A: We provide flexible solutions:
- Equipment Supply: Standalone or packaged systems.
- Turnkey Solutions (EPC): Design, procurement, construction, and commissioning.
- Technical Cooperation: Process upgrades, operational maintenance support, and technical consulting.
Q3: How is after-sales service and support ensured?
A: We provide full lifecycle support:
- Warranty: 12–24 months on core equipment.
- Response: 7x24 remote support with fast on-site assistance when needed.
- Spare Parts: Genuine parts are stocked for long-term supply security.
- Maintenance: Annual Maintenance Contracts (AMC) are available to ensure long-term system efficiency.
Q4: What is your typical project execution process?
A: Our standardized workflow ensures efficiency and transparency:
1. Requirement Analysis → 2. Proposal & Quotation → 3. Design Finalization → 4. Production & Factory Testing → 5. Shipping & Installation → 6. Commissioning & Training → 7. After-sales Service.
Customer involvement is encouraged at key milestones.
Q5: Can you provide references or case studies?
A: We have extensive global project experience across municipal and various industrial sectors. We can provide detailed, anonymized case studies and client references upon request.
Q6: What are your payment terms and delivery lead times?
A: - Payment: We accept T/T and L/C, with standard industry progress payment terms.
- Lead Time: Standard equipment: 4–8 weeks. Large custom projects: 12–20 weeks.
A clear production schedule is provided upon contract signing.
Q7: How do you serve international clients?
A: We are experienced in international projects, arranging complete logistics (FOB, CIF, DDP, etc.) and providing full customs documentation. Our designs pre-consider compliance requirements in target markets.
Q8: Can you upgrade or retrofit existing systems?
A: Yes. We specialize in evaluating existing facilities and providing customized retrofit and expansion solutions to enhance performance and capacity with minimal investment and downtime.
Q9: How can we start a consultation?
A: Please contact our Sales Engineering team. To facilitate an efficient discussion, please have your treatment requirements, water quality data, and site information ready. We will provide a preliminary proposal and professional advice.
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