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High-Frequency Dewatering Screen for Tailings & Sludge Processing


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【Capacity】10-250 TPH
【Layer】1 layer, multilayer available
【Screening Sieve】PU screening sieve
【Screening Sieve Hole Size】0.1-0.5mm,Customized
【Application】Dewatering screens efficiently separate solids/liquids in mining tailings (≤15% moisture), sand/aggregate washing (≤10% moisture), coal slurry/sludge dewatering, fine material (0.1-3mm) recovery, and industrial wastewater. With wear-resistant PU screens, 10-250t/h capacity, and 30%+ energy savings, they suit mobile/fixed plants for resource recovery and eco-compliance.
【Service】Dewatering Screen design, mineral separation test, mineral processing process design, on-site installation or remote installation.

Tailings Dewatering Screen Sand Dewatering Screen Mobile Dewatering Screen Fine Material Dewatering Screen Automatic Dewatering Screen

Work Principle

Advantages

Parameters

Successful Cases

FAQ

Working Principle

Dewatering screening is a solid-liquid separation process combining high-frequency vibration with mechanical filtration. When materials with 30-50% moisture content enter the screen deck, the excitation force from vibration motors (700-1500rpm) forms a filtering layer where solids rapidly dewater on the screen surface. Water drains through screen apertures while dewatered solids (10-15% moisture) convey forward to the discharge end. This technology integrates vibratory throwing motion (2-5mm amplitude) with gravity drainage, utilizing optimized screen structures (PU/rubber panels with 15-30% open area) and vibration parameters (25-50Hz frequency) to efficiently process tailings, aggregates, coal slurry etc. With capacity reaching 10-250t/h, it achieves simultaneous particle sizing and dewatering functions.

Advantages

High-Efficiency Dewatering: High-frequency vibration reduces moisture content to 10%-15% with a capacity of 50-400t/h, boosting productivity.
Wear-Resistant Design: PU/rubber screen panels resist abrasion and blinding, lasting 2-3x longer than metal screens, cutting maintenance costs.
Energy-Saving & Eco-Friendly: 30% lower energy consumption vs conventional dewaterers, with closed-loop water recycling for zero discharge.
Versatile Adaptation: Modular design supports customizable apertures (0.1-5mm) and slopes for tailings, sand, coal slurry, and more.
Smart Operation: Optional auto-frequency adjustment and remote monitoring ensure stable performance with minimal manual input.

Technical Parameters

Dewatering Screen
Model	Area of Screen (m2)	Power (kw)	Capacity (m3/h)	Feeding Size (mm)	Weight (kg)	Dimension (mm)
TS0720	1.4	0.75*2	5-10	≤10	0.8	23001000750
TS0920	1.8	1.1*2	10-20	≤10	1.2	23001200750
TS1020	2	1.5*2	10-30	≤10	1.6	23001300750
TS1225	3	2.2*2	50-80	≤10	2.1	28001500800
TS1530	4.5	3*2	100-120	≤10	3.2	33001800800
TS1536	5.4	3*2	120-150	≤10	3.8	368318901421
TS1836	6.4	4*2	150-180	≤10	4.8	371524661855
TS1845	8.1	4*2	200-220	≤10	6.5	451524491987
TS2148	8.8	7.5*2	220-240	≤10	7.6	491527852142
The technical parameters provided are for reference only. Final product performance shall be subject to the official technical specifications.