Easy to Install Rotary Drum Fine Screen Simple Maintenance Highly Adaptable

Easy to Install Rotary Drum Fine Screen Simple Maintenance Highly Adaptable

Brief Description

The installation process is simplified, requiring no complex foundation construction, making it suitable for rapid deployment in new or renovation projects. Routine maintenance only requires routine checks, making it easy to operate. Its wide adaptability to various water qualities and flow rates makes it excellent in various industrial scenarios such as mine drainage, aquaculture wastewater, and industrial parks.

Product Overview

Engineered with efficiency and dependable performance in mind, our Rotary Drum Fine Screen serves as an all-in-one separation solution for high-demand wastewater applications. It efficiently eliminates fine suspended materials like scum, short fibers and particles, yielding clarified effluent and compacted, dewatered residues for easier downstream handling.

Working Principle

Designed for minimal upkeep and long service life, this system combines interception, cleaning, lifting, and dewatering into a single automated unit, reducing manual labor and maintenance costs for solid treatment.
1. Interception
Featuring a 35° optimally angled drum that rotates at a constant rate, the equipment efficiently intercepts solid debris from incoming wastewater via high-density fine screen panels.
2. Cleaning
Automatic continuous cleaning is triggered by drum rotation, utilizing heavy-duty nylon brushes and high-pressure nozzles to clear solids without manual scrubbing, preventing clogging and maintaining consistent flow.
3. Lifting & Conveyance
Recovered solids are directed to the built-in screw conveyor, which gently lifts screenings out of the water using a rugged spiral mechanism, ensuring reliable material transfer.
4. Dewatering & Discharge
Screenings are compacted under pressure to lower moisture and shrink volume, with dewatered cake discharged directly into containers. The closed automated setup locks in odors and meets strict hygiene requirements.

Product Parameters

Key Design & Performance Features

*Integrated All-in-One Design: Combines screening, conveyance, washing, and dewatering in a single, compact footprint, saving space and simplifying installation.
*Fine Screening Capability: Effectively removes particles down to 1-6mm screen apertures, protecting sensitive downstream equipment (e.g., pumps, MBR membranes).
*Low-Headloss Operation: The 35-degree installation and optimized hydraulics minimize upstream water level impact.
*Automatic, Self-Cleaning: Ensures uninterrupted operation with minimal operator intervention, reducing labor costs.
*Effective Dewatering: Produces drier solids cake, reducing waste volume and subsequent handling or disposal costs.

Applications

This system excels in high-precision separation tasks in compact layouts and is suitable for use in numerous industries:
*Municipal: Acts as primary or fine screening equipment in municipal wastewater treatment plants.
*Industrial: Offers superior pretreatment performance for effluents generated by food, pulp & paper, textile, and chemical processes.
*Specialized Projects: Engineered for shallow channels and small screen apertures (1–6 mm), maintaining high efficiency with low head loss.

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.