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380V Heavy Decanter Centrifuge Machine
,Heavy Decanter Centrifuges for Industrial
,60Hz Industrial Decanter Centrifuge Machine
The Industrial Decanter Centrifuge for Mineral Processing Plants is designed for continuous solid-liquid separation in mineral processing applications.
It efficiently separates mineral particles, tailings, and process water through high centrifugal force, helping improve water recovery, reduce waste volume, and optimize mineral processing operations.
- Flotation Concentrate Dewatering
- Grinding Circuit Slurry Separation
- Hydrocyclone Overflow Treatment
- Lithium Ore Processing
- Copper, Gold and Nickel Ore Processing
- Rare Earth Mineral Processing
- Graphite and Battery Mineral Processing
- Phosphate and Potash Processing
- Clay and Kaolin Processing
- Mineral Concentrate Transportation Preparation
Fine Particle Separation
Fine mineral particles are difficult to separate due to slow settling behavior.
Valuable Mineral Loss
Poor separation efficiency may cause valuable particles to remain in wastewater.
High Slurry Density
Dense slurry requires reliable continuous solid-liquid separation.
Abrasion From Mineral Particles
Quartz and hard mineral particles accelerate equipment wear.
Process Water Management
Mineral plants require stable water recovery to reduce freshwater consumption.
Mineral Processing Separation Solution
Mineral Slurry / Tailings Slurry
→ Feed Conditioning System
→ Controlled Feed Pump
→ Industrial Decanter Centrifuge
→ Dewatered Mineral Solids + Clarified Water
Dewatered Solids → Disposal / Backfilling / Further Processing
Clarified Water → Process Water Recycling
Peony Can Provide
- Mineral slurry separation evaluation
- Decanter centrifuge selection
- Tailings dewatering solution
- Process water recovery system
- Wear-resistant centrifuge configuration
- Corrosion-resistant material selection
- Automatic PLC control system
- Integration with mineral processing plants
How the Decanter Centrifuge Works
1. Mineral Slurry Feeding
Mineral slurry enters the rotating bowl through a controlled feeding system.
2. Solid Sedimentation
Under centrifugal force, dense mineral particles move toward the bowl wall and form a concentrated solids layer.
3. Liquid Clarification
Separated water remains in the inner liquid zone and moves toward the liquid discharge area.
4. Solids Conveying
The scroll continuously transports settled mineral solids toward the conical discharge end.
5. Separate Discharge
Clarified process water and concentrated mineral solids are discharged continuously through separate outlets.
| Model | Diameter (mm) | Length (mm) | Length-to-diameter rate | G force | Max solid discharge (m³/h) | Weight (kg) | Dimension (L*W*H) (mm) |
|---|---|---|---|---|---|---|---|
| PDC-10 | 250 | 1000 | 4 | 4080 | 0.4 | 1000 | 2410*800*1080 |
| PDC-12 | 4200 | 1350 | 4 | 3500 | 0.6 | 1200 | 2610*800*1080 |
| PDC-12 | 4200 | 1350 | 4.5 | 3180 | 1.2 | 1800 | 3495*840*1180 |
| PDC-18 | 4000 | 1600 | 4.5 | 3180 | 1.2 | 3200 | 3497*1020*1385 |
| PDC-18 | 450 | 2150 | 4 | 2500 | 2 | 3800 | 4447*1080*1385 |
| PDC-20 | 400 | 2250 | 4.5 | 2500 | 3.5 | 4000 | 4580*1140*1470 |
| PDC-21 | 530 | 2280 | 4.3 | 2500 | 5 | 5000 | 4924*1170*1540 |
| PDC-26 | 655 | 2800 | 4.3 | 2270 | 8 | 7000 | 4300*1900*1350 |
Main Advantages
Efficient Mineral Solid Recovery
High centrifugal force improves separation efficiency and recovers valuable mineral solids.
Improved Water Recycling
The decanter centrifuge produces clarified water suitable for reuse in mineral processing circuits.
Wear-Resistant Design
Special wear protection helps extend equipment service life when handling abrasive materials.
Continuous Processing
Continuous feeding and solids discharge support large-scale mining operations.
Flexible Configuration
Materials, wear protection, and operating parameters can be customized according to mineral characteristics.
Please provide:
- Mineral type
- Slurry concentration
- Particle size distribution
- Flow rate
- Solid density
- Liquid density
- Slurry viscosity
- Target moisture content
- Wear conditions
- Corrosion conditions
- Required water recovery rate
Why use a decanter centrifuge in mineral processing plants?
A decanter centrifuge provides continuous separation of mineral solids and process water, reducing water consumption and improving plant efficiency.
Can it handle abrasive mineral slurry?
Yes. Wear-resistant materials and protective configurations can be selected for abrasive applications.
Can recovered water be reused?
Yes. The clarified liquid can often be recycled back into mineral processing circuits.
What minerals can be processed?
It can handle tailings, coal slurry, metal ore slurry, sand processing slurry, and other mineral solid-liquid mixtures.
Can it operate continuously?
Yes. The decanter centrifuge is designed for continuous feeding, separation, and solids discharge.
Peony welcomes cooperation with mining companies, mineral processing plants, EPC contractors, and equipment distributors.
Send us your slurry characteristics, production capacity, and separation requirements.
Our engineering team will recommend a suitable industrial decanter centrifuge solution for your mineral processing application.
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