#dsm screen

When searching for 'DSM screen' or 'dsm screen', you likely need a clear technical answer. As a leading manufacturer of solid-liquid separation equipment, we define DSM screens as high-performance fixed sieve panels engineered for continuous, clog-resistant screening in abrasive industries like coal, mining, and minerals processing.

What Exactly is a DSM Screen? DSM (Dutch State Mines) screens originated in the Netherlands for coal washing. Unlike vibrating screens, they consist of inclined static panels with wedge wire profiles. Slurry flows downward while solids are retained, achieving efficient dewatering without moving parts.

Why DSM Screens Outperform Alternatives?

Zero Clogging: Wedge wire gaps (0.1-3mm) prevent blinding even with sticky materials

Minimal Maintenance: No motors or vibrations  lower OPEX vs vibrating screens

High Capacity: Process 200-800 m³/h slurry per m² panel

Durability: 316L stainless steel withstands pH 2-12 & abrasives

Where DSM Screens Transform Operations:

Coal Preparation Plants: Recover fine coal (<6mm) from dense media

Mineral Processing: Size classification of iron ore, copper, gold tailings

Sand & Aggregates: Washing and dewatering crushed materials

Recycling: C&D waste slurry separation

Optimize Your Separation Process with DSM Technology Hebei YUBO Filtration Equipment Co.,Ltd. engineer DSM screens for your specific slurry:

Custom slot designs for precise cut points

Modular panels for easy replacement

On-site audits to maximize solids recovery

→ Request a Free DSM Screen Sizing Report

FAQ: DSM Screens Explained Q: Difference between DSM and polyurethane screens? A: DSM’s all-metal construction lasts 3x longer in abrasive slurries.

Q: Can DSM screens handle high clay content? A: Yes! Our anti-blinding wire profiles prevent clay buildup.

Your Partner for Cutting-Edge Solutions to DSM Screen

We are committed to providing superior quality control to ensure that every product meets the highest standards. Learn about our quality control process to ensure you receive reliable products.

DSM Screen

Sieve Bend Screens also are known as side hill screens, parabolic screens, run-down screens, gravity screens, and  DSC Screen can be custom designed to separate solids from liquids in various applications including food processing, pulp and paper, wastewater cleanup, surface water intakes, corn wet milling, coal preparation, and gold recovery.

Sieve Bends are cross-flow screens. The profile wires are slightly tilted so that the leading edge is position higher which greatly increases the dewatering capacity.

Wedge Wire Side Hill Screen Sieve Bend Screen, Flat, framed and unframed wedge wire panels can be manufactured with a variety of rectangular or round support rods. The wire width and relief angle are determined by weight per square foot and efficiency requirements for your specific application. This screen decking magnifies vibration with drum-tight tension and withstands the violent vibrating action.

Wedge Wire

Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70 Height(mm): 2.20 2.50 2.70 3.60 4.30 4.70 5.60 6.30 7.00

Support Rod

Width(mm): 2.30 3.00 3.30 3.70  Height(mm): 2.70 3.60 4.70 5.60 6.30

Round

From 2.50mm to 6.0mm

Note

Other specifications available as per request

Slot Size

0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request

Material

Galvanized low carton (LCG), stainless steel (304,316 etc.)

Length

Up to 6 meters.

Diameter

From 25mm to 1200mm.

End Connection

Plain beveled ends, flanged or threaded couplings

Application

Water wells, mining & Mineral Processing, municipal water supply, refining & petrochemical, water treatment, architecture and construction, etc.

 The V-shaped wire can be made in different height and width to address various strength application, meanwhile, the spacing of individual slots can be varied during fabrication if geologic conditions require these variations in a screen's construction.

Wedge Wire DSM Screen Characteristics

l Compact, Self contained unit.

l Large opening area, efficient filtration of small particles and contaminants.

l Low pressure drop. Save energy and reduce equipment operation cost.

l Strong mechanical properties.

l Low cost, freeing you up to spend funds on other areas of your operation.

l Strong filtering performance.

l Full welded construction. No other supporting materials are required.

l High compressive strength. It can be used in high pressure environment.

l Acid and alkali resistant, stable chemical properties, long service life.

 Compared with the metal woven wire mesh filter element and the sintered filter element, the wedge wire screen filter element is more suitable for application in the filter equipment with many impurities and backwash required.

Applications of Wedge Wire DSM Screen

Sieve bend screen is widely used in waste water and sewage treatment industry, including filter solids from the processing waste water and sewage water treatment, removing the garbage from rivers, streams, sewers and fountain, waste water treatment process of fruit and vegetables in coal,chemical,environmental protection industries,sed in screw press machine for primary processing. Also used for feed screening and manure separation,avoiding time-consuming and labor-intensive in transportation and expensive storage costs.and after separating and Whitewater fiber recovery, slurry concentration, purification of seal water and spray water, classification of long and short fiber, fiber/filler separation, white water filtration, sewage treatment.

 BLUSLOT™ Filter

 Add: Hi-tech Development Zone | Shijiazhuang City 050000 | Hebei Province | China.

Email: [email protected] | Mob: +86 15227806469 | Fax: +86 311–87221317 | Skype:+86 15227806469

Mobile Phone: +86 180 3224 0808E-mail: [email protected]

Feature of Wedge wire sieve bend arc screen plate