Modular Assembly Mechanical Bar Screen Quick Commissioning Process Compatibility

Brief Description

Adopting a modular design concept, the mechanical bar screen facilitates transportation and on-site assembly. The standardized commissioning process significantly shortens the commissioning cycle. It integrates seamlessly with existing sedimentation tanks, pumping stations, and other facilities, improving overall process coordination and engineering efficiency.

Product Overview

Built to withstand harsh operating conditions, the Rake-Type Mechanical Bar Screen is a continuous self-cleaning solution for reliable coarse solids removal at municipal and industrial wastewater inlets. Its heavy-duty chain-and-rake transmission guarantees consistent automatic operation, delivering vital protection for downstream equipment and processes by preventing clogs and mechanical impairment.

Working Principle

This cleaning mechanism utilizes identical rake teeth assembled in parallel and offset layout to create a heavy‑duty, continuous‑loop chain. Driven by a dedicated motor and gear reducer, the chain circulates along guide sprockets to achieve fully automatic interception, lifting, and discharge of debris.

Product Parameters

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

Built for industrial and municipal wastewater treatment, our screening systems provide customized solutions centered on efficient solids removal, valuable resource recovery, and process optimization. They are widely applied in pretreatment processes for papermaking, slaughtering, tanning, sugar, brewing, food processing, textile, dyeing, and petrochemical sectors, removing suspended solids, floating matter, and grit early to protect downstream equipment and improve plant efficiency. They also support material recovery in papermaking, alcohol, starch, and food manufacturing by separating fibers, pulp, and organic solids, turning waste into valuable recycled materials. In municipal wastewater treatment, they improve operations by replacing or supporting primary settling tanks, delivering reliable mechanical solid-liquid separation with a compact design, stable effluent, and less sludge.

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.

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.