High-efficiency dewatering screen | Tailings dry discharge & concentrate dewatering professional equipment

The main function of the dewatering screen is dehydration,desliming,and media removal,which can be used for water washing of sand and gravel plants,coalslurry recovery in coal preparation plants,and dry discharge of tailings in mineral processing plants.Low noise,convenient maintenance,reasonable structure,sturdy and durable,good dehydration effect,safe and reliable,high screening processing capacity, and high screening efficiency.
product introduction
Product Overview
CATHAY dewatering screen is specially designed for tailings dry discharge and concentrate dewatering. It adopts high-frequency vibration + negative inclination technology to achieve rapid material dehydration. The moisture content of the screened material is ≤15%, the processing capacity is 50-300 tons/hour, and the energy consumption is 30% lower than that of traditional equipment.
Core advantages
✅ Deep dehydration
- -3°~-5° negative inclination design, dehydration efficiency increased by 50%
- Concentrate moisture content ≤15% (tailings dry discharge meets the standard)
✅ Wear-resistant and maintenance-free
- Screen plate can be selected from polyurethane/rubber (lifetime 2-3 years)
- Fully sealed bearings, 10,000 hours maintenance-free
✅ Energy saving and environmental protection
- Dual motor self-synchronous drive, saving 30% electricity
- Fine sand recovery rate ≥95%, sewage recycling
✅ Intelligent anti-blocking
- Bouncing ball + ultrasonic screen cleaning device (blocking rate ↓90%)
- Overload automatic shutdown protection
Technical parameters (standard DTS-1845)
| Parameters | Indicators |
| Screen surface size | 1800×4500mm |
| Processing capacity | 75-125t/h |
| Power | 2×5.5kW |
| Screen size | 0.1-1mm (customizable) |
| Moisture content | ≤15% |
| Equipment weight | 3.8t |
Industry application
✔ Metal mines: dry tailings discharge (moisture content ≤15%)
✔ Sand and gravel plant: water-washed sand dehydration (fine sand recovery ≥95%)
✔ Coal: coal slime dehydration (polyurethane anti-blocking screen plate)
✔ Environmental protection: sludge solid-liquid separation
筛网面积(m) Screen area
处理能力(m³/h) Capacity
双振幅(mm) Amplitude
振频(hz) Oscillation
外形尺寸(mm) Shape size
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Subject : High-efficiency dewatering screen | Tailings dry discharge & concentrate dewatering professional equipment
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