Wedge Wire Trommel Screen Cylinders

Wedge Wire Trommel Screen Cylinders are durable screening components designed for rotary drum and trommel screening systems. Manufactured with precision welded wedge wire technology, they provide high open area, excellent screening efficiency, and resistance to wear and corrosion. Available in stainless steel materials with customized slot openings, diameters, and lengths, they are widely used in mining, wastewater treatment, recycling, sand processing, and solid-liquid separation applications.

Key Features of Wedge Wire Trommel Screen Cylinders

  • Durable Stainless Steel Construction
    Manufactured from high-quality stainless steel such as SS304, SS316, or SS316L, the screen cylinders offer excellent wear resistance, corrosion resistance, and long service life in demanding screening environments.
  • Continuous Slot Design for Efficient Screening
    The V-shaped wedge wire profile provides a smooth screening surface with continuous openings, helping prevent clogging and ensuring stable material flow during rotary drum operation.
  • Customized Sizes and Slot Openings
    Each cylinder can be manufactured according to specific requirements, including diameter, length, slot opening, and support rod configuration, making it suitable for various applications such as mining, sand processing, and wastewater treatment.
  • Strong Welded Structure for Reliable Performance
    Precision resistance welding ensures a rigid and stable structure, allowing the screen cylinders to withstand continuous rotation, impact, and heavy-duty working conditions.
  • High Open Area for Better Screening Capacity
    Compared with traditional perforated plates or woven mesh, wedge wire cylinders provide a larger open area, improving screening efficiency while reducing material buildup and maintenance needs.
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Wedge Wire Trommel Screen Cylinders

Wedge Wire Trommel Screen Cylinders are specially designed screening components used in rotary drum screening equipment for efficient separation of solids, liquids, and different-sized particles. Manufactured with precision welded wedge wire technology, these cylinders provide a strong, open, and durable screening surface for demanding industrial applications.

Unlike traditional perforated plates or woven wire mesh, the V-shaped profile wire design creates continuous slots that allow materials to pass through smoothly while reducing clogging and material buildup. This makes them an ideal solution for industries requiring reliable screening performance, including mining, aggregates, wastewater treatment, recycling, and solid-liquid separation.

Our Wedge Wire Screen cylinders can be customized with different slot openings, diameters, lengths, and support configurations to match various rotary drum and trommel screening systems. Stainless steel materials such as SS304, SS316, and SS316L are available to provide excellent corrosion resistance and long-term durability, even in harsh working environments.

Designed for Efficient and Reliable Screening

The continuous slot structure of the Wedge Wire Trommel Screen cylinder improves material flow and increases the effective screening area. The smooth wedge wire surface helps reduce particle blockage, allowing equipment to operate with fewer interruptions and lower maintenance requirements.

For mining and aggregate applications, these cylinders provide accurate particle separation and withstand heavy loads, abrasive materials, and continuous rotation. In wastewater and recycling applications, they help achieve efficient solid-liquid separation while maintaining stable throughput.

Benefits for Your Screening Operation

Choosing high-quality wedge wire trommel cylinders can bring several advantages to your equipment:

  • Higher screening efficiency with optimized open area and precise slot openings
  • Reduced maintenance frequency thanks to the anti-clogging V-shaped wire structure
  • Longer service life through robust welding technology and corrosion-resistant materials
  • Improved production capacity by maintaining consistent material flow during operation
  • Flexible customization to fit different rotary drum screen designs and operating conditions

With professional manufacturing experience and strict quality control, BTOSLOT provides reliable Wedge Wire Cylinders for customers worldwide. From material selection to final inspection, each cylinder is produced to ensure dimensional accuracy, structural strength, and dependable performance in real working conditions.

Whether used for mineral screening, wastewater filtration, sand classification, or recycling processes, our wedge wire trommel screen cylinders help customers improve equipment efficiency, reduce operating costs, and achieve more stable screening results.

ParameterSpecification
Product NameWedge Wire Trommel Screen Cylinders
MaterialStainless Steel 304, 316, 316L; Carbon Steel (Optional)
Manufacturing ProcessResistance Welding / Precision Welding
Profile Wire ShapeV-Shaped Wedge Wire
Support Rod TypeRound Rod, Triangular Rod, Flat Bar (Customized)
Slot Opening0.05 mm – 10 mm (Customized according to application)
Cylinder DiameterCustomized, available for different rotary drum sizes
Cylinder LengthCustomized according to equipment requirements
Wire Width & HeightCustomized based on strength and screening requirements
Open AreaUp to 60% (Depending on slot size and design)
Surface TreatmentPolishing, Pickling & Passivation (Optional)
Welding StrengthHigh-strength welded joints for continuous operation
ApplicationMining Screening, Sand & Gravel Processing, Wastewater Treatment, Recycling, Solid-Liquid Separation
Installation TypeRotary Drum Screen / Trommel Screening Equipment
CustomizationSlot size, diameter, length, material, and structure can be customized

Applications of Wedge Wire Trommel Screen Cylinders

Wedge Wire Trommel Screen Cylinders are widely used in rotary drum screening systems where efficient separation, high throughput, and long-term durability are required. Thanks to their continuous slot design, strong welded structure, and customizable openings, they provide reliable screening solutions for various industrial processes.

1. Mining and Mineral Processing

In mining operations, wedge wire trommel cylinders are commonly used for screening and classifying ores, aggregates, and mineral materials. The robust structure can withstand heavy-duty operation and abrasive materials such as gravel, crushed stone, coal, and metal ores.

The precisely designed slot openings allow operators to achieve accurate particle separation while maintaining high processing capacity. Compared with traditional screening media, the smooth surface reduces material buildup and helps extend service intervals.

Typical applications:

  • Gold and mineral ore screening
  • Coal classification
  • Gravel and aggregate separation
  • Sand processing plants

2. Wastewater Treatment and Solid-Liquid Separation

Wedge wire trommel cylinders are an effective solution for wastewater and sludge screening applications. The continuous slot structure allows water and fine particles to pass through efficiently while retaining larger solids.

Their corrosion-resistant stainless steel construction makes them suitable for municipal and industrial wastewater environments where stable operation and easy maintenance are important.

Typical applications:

  • Municipal wastewater screening
  • Industrial effluent treatment
  • Sludge dewatering systems
  • Food and beverage wastewater processing

3. Recycling and Waste Management

In recycling facilities, trommel screen cylinders help separate different sizes of materials and improve the efficiency of sorting processes. The durable wedge wire surface performs well under continuous rotation and impact from mixed waste materials.

Customized slot sizes allow the equipment to handle different recycling requirements, from organic waste separation to construction material recovery.

Typical applications:

  • Construction waste recycling
  • Organic waste screening
  • Solid waste classification
  • Material recovery facilities (MRF)

4. Sand and Aggregate Processing

For sand, gravel, and aggregate industries, wedge wire trommel cylinders provide accurate sizing and efficient screening performance. The high open area design improves material flow and helps increase production efficiency.

The wear-resistant structure makes them suitable for continuous operation in quarries and aggregate processing plants.

Typical applications:

  • Sand grading
  • Gravel screening
  • Stone classification
  • Quarry processing

5. Food Processing and Industrial Separation

With stainless steel options such as SS304 and SS316L, wedge wire cylinders can also be used in industries requiring hygienic and corrosion-resistant screening components.

The smooth surface design minimizes residue accumulation and supports easier cleaning and maintenance.

Typical applications:

  • Food waste separation
  • Agricultural processing
  • Industrial liquid filtration
  • Process material classification

Product Description

Wedge Wire Trommel Screen Cylinders are designed for rotary drum screening applications where reliable separation and long service life are required. Made with precision welded wedge wire, the cylinders provide a smooth screening surface with continuous slots, helping improve material flow and reduce clogging during operation.

Available in SS304, SS316, and SS316L stainless steel, these screen cylinders can be customized in diameter, length, slot opening, and support structure to fit different trommel equipment and working conditions. The strong welded construction allows them to handle continuous rotation, abrasive materials, and demanding industrial environments.

With high open area and accurate screening performance, Wedge Wire Trommel Screen Cylinders are widely used in mining, aggregate processing, wastewater treatment, recycling, and solid-liquid separation systems. They help customers achieve stable screening results, lower maintenance requirements, and longer service life compared with traditional screening media.

Wedge Wire Trommel Screen (3)

 

Wedge Wire Trommel Screen Cylinders Advantage:

high screening rate, abrasion resistance, corrosion resistance, anti – slip,anti – vibration, strong elasticity, toughness, not close.The mesh section is trapezoid or wedge.There’s room in the gap.It is made of stainless steel wire cold rolled screen, support bar is welded by automatic production equipment, screen seam uniform, stable welding quality, high porosity,long service life, high strength, steel degree and bearing capacity, can be made into various shapes
of screen filter device.

Wedge Wire Trommel Screen Cylinders Working Principle:

The Trommel Screen Cylinders is mounted obliquely on the frame. The motor is coupled to roller device via the reducer and drive the drum rotates around its axis.

When the material enters the drum screen, due to the inclination and rotation of the roller device, the material on the screen surface will turn over and roll, so that the qualified material will be discharged through the outlet at the bottom of the drum, and the unqualified material will be discharged through the outlet at the end of drum.

Due to the overturning and rolling of the material in the drum, the material stuck in the screen hole can be ejected to prevent the screen hole from blocking.

Wedge Wire Trommel Screen (8)

Why Choose Wedge Wire Trommel Screen Cylinders?

By using a properly designed Wedge Wire Trommel Screen Cylinder, customers can achieve:

  • More consistent screening results with accurate slot openings
  • Higher throughput due to excellent open area performance
  • Reduced downtime caused by clogging and frequent replacement
  • Longer service life in harsh operating environments
  • Customized solutions for different rotary drum equipment

BTOSLOT manufactures customized Wedge Wire Cylinders for various industries, providing reliable screening components that help improve equipment efficiency and reduce operating costs.

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