Sharp Rake Teeth Mechanical Bar Screen Thorough Cleaning Smooth Operation

Brief Description

This rake-tooth mechanical bar screen uses high-hardness alloy rake teeth, which can effectively grab various floating debris, cleaning thoroughly without leaving any blind spots. The whole machine operates smoothly with low vibration, making it suitable for industrial scenarios with high requirements for interception reliability, such as power plant cooling water inlets and chemical plant inlet channels, ensuring the safety of downstream equipment.

Product Overview

Engineered for resilience, the Rake-Type Mechanical Bar Screen is a continuous self-cleaning solution dedicated to dependable coarse solids elimination at both municipal and industrial wastewater intake sites. Its heavy-duty chain-and-rake drive system guarantees nonstop automatic running, safeguarding downstream equipment and processes by blocking clogging risks and potential damage.

Working Principle

At the heart of the unit is a series of uniform rake teeth assembled in parallel and offset formation, creating a robust, endless cleaning chain. Powered by a dedicated motor and reduction gearbox, the chain maintains smooth rotary motion along guide sprockets for reliable continuous screening.

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

Providing targeted solutions for industrial and municipal clients, our screening equipment focuses on three core benefits: efficient solids removal, valuable material recovery, and process optimization. It is widely used for industrial wastewater pretreatment in papermaking, slaughtering, tanning, sugar, brewing, food processing, textiles, dyeing, and petrochemical sectors, effectively removing suspended solids, floatables, and grit at the initial stage to protect downstream equipment and raise plant efficiency. It also supports raw material and by-product capture in papermaking, alcohol, starch, and food production by recovering fibers, pulp, and organic solids, transforming waste into usable or profitable resources. In municipal wastewater treatment, it upgrades processes by replacing or complementing primary sedimentation tanks, delivering reliable solid-liquid separation with a smaller footprint, more 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.