Rotary Drum Trommel Screen for Wastewater Treatment

A rotary drum trommel screen, also called a drum screen for wastewater, is a mechanical filtration device that removes suspended solids from water. The system typically consists of a rotating cylindrical drum with perforated or wedge wire mesh that traps solid particles as wastewater flows through it.

These trommel screens are often fabricated from stainless steel, ensuring corrosion resistance and longevity, especially in demanding environments like municipal sewage treatment plants, food processing, and industrial effluent management.

How Work for Rotary Drum Trommel Screen

The process begins when untreated wastewater enters the rotary drum screen. The inclined drum slowly rotates, allowing water to pass through the screen surface while retaining solids. A spray cleaning system or internal scraper removes accumulated debris continuously with minimal maintenance.

These rotary drum trommel screen systems feature high-capacity, energy-efficient performance, whether for sludge dewatering, industrial effluent pretreatment, or fine screening.

Key Features of Rotary Drum Trommel Screens

• Self-cleaning mechanism: Equipped with internal spray bars and/or scrapers to ensure uninterrupted flow and reduced manual maintenance.

• Continuous operation: Suitable for 24/7 performance in high-load environments.

• Custom design options: Available in different screen apertures, materials, and drum sizes to suit specific applications.

• Compact footprint: Ideal for facilities with limited space.

• Heavy-duty construction: Commonly made from wedge wire or perforated stainless steel, ensuring strength and corrosion resistance.

Applications in Wastewater Treatment

Our rotary drum screens are suitable for various industrial wastewater treatment systems, such as:

• Municipal wastewater

• Food processing wastewater

• Paper mill wastewater

• Wastewater drum screen for chemical industry

• Textile wastewater screening system

• Brewery wastewater rotary screen

• Slaughterhouse wastewater drum screen

• Fish farm wastewater screening

Benefits of Choosing a Rotary Drum Trommel Screen

• High throughput: Designed for large volumes with consistent performance.

• Improved filtration: Ideal for fine screening in primary and tertiary treatment.

• Low maintenance: Self-cleaning and durable for long-term operation.

• Cost-effective: Reduces downstream equipment wear and operating costs.

• Environmentally friendly: Minimizes manual handling and optimizes water reuse potential.

We provide various rotary drum trommel screens for industrial wastewater treatment systems. Whether wedge wire rotary drum screens or perforated plate types, we offer custom design services for your projects.

Email: sales@yubofilter.com

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Article Source: www.ubofilter.com