ZHANGJIAGANG CITY PEONY MACHINERY CO.,LTD
| Operation | Automatic Continuous |
| Control System | PLC + Dual VFD |
| Separation | Solid / Liquid |
| Application | Copper Mine Tailings Dewatering |
| MOC | SS304 / SS316L / Duplex Optional |
| Solids Discharge | Continuous |
| Capacity | Depends on Tailings Condition |
| Drive System | Dual Motor |
| Flocculant Dosing | Optional |
| Product Name | Decanter Centrifuge for Copper Mine Tailings Dewatering |
| Wear Protection | Carbide / Ceramic |
| Payment Terms | TT,.LC,Western Union |
| Supply Ability | 60 sets per month |
| Delivery Time | 75-90 days after down payment |
| Packaging Details | Standard export package, polywood, fumigated wood, filmed |
| Feed Type | Flotation Tailings / Thickener Underflow |
| Brand Name | Peony |
| Model Number | PDC |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Operation | Automatic Continuous | Control System | PLC + Dual VFD |
| Separation | Solid / Liquid | Application | Copper Mine Tailings Dewatering |
| MOC | SS304 / SS316L / Duplex Optional | Solids Discharge | Continuous |
| Capacity | Depends on Tailings Condition | Drive System | Dual Motor |
| Flocculant Dosing | Optional | Product Name | Decanter Centrifuge for Copper Mine Tailings Dewatering |
| Wear Protection | Carbide / Ceramic | Payment Terms | TT,.LC,Western Union |
| Supply Ability | 60 sets per month | Delivery Time | 75-90 days after down payment |
| Packaging Details | Standard export package, polywood, fumigated wood, filmed | Feed Type | Flotation Tailings / Thickener Underflow |
| Brand Name | Peony | Model Number | PDC |
| Certification | ISO | Place of Origin | China |
| High Light | Calium Hypochlorate Decanter Centrifuge machine ，Horizontal Decanter Centrifuge ，3 Phase Tricanter Centrifuge | ||
The Decanter Centrifuge for Copper Mine Tailings Dewatering continuously separates mineral solids from tailings water.
It is suitable for copper concentrator tailings, thickener underflow, grinding wastewater, and process-water recovery applications.
Quartz, sand, and metal-bearing particles can cause severe wear.
Fine clay and flotation residues may require flocculant conditioning.
Tailings concentration may change with ore and plant operation.
The centrifuge must balance capacity, cake dryness, and liquid clarity.
Chlorides, sulfates, and flotation chemicals affect material selection
Copper Mine Tailings
→ Screening
→ Agitated Feed Tank
→ Optional Flocculant Dosing
→ Decanter Centrifuge
→ Dewatered Solids + Clarified Water
Dewatered Solids → Transport / Backfill / Further Dewatering
Clarified Water → Process Reuse / Further Treatment
Conditioned copper tailings enter the rotating bowl.
Mineral particles move outward and form a solids layer.
Separated water remains closer to the bowl center.
The screw conveyor moves settled solids toward the conical end.
Dewatered tailings and clarified water leave 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 |
Processes tailings without batch filtration cycles.
Returns clarified water to grinding or flotation circuits.
Lowers transport, storage, and disposal requirements.
Protected feed zones, scroll flights, and discharge outlets resist abrasion.
Adjustable bowl speed and differential speed handle changing feed conditions.
Please provide:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
35Million -40Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Basic Information Zhangjiagang City Peony Machinery Co., Ltd., founded as a special producing enterprise of separating equipment in 2008, is the well-known manufacturer and service provider of separation and filtration in China. Peony dedicated to solving the solid-liquid, liquid-liquid separation p... Basic Information Zhangjiagang City Peony Machinery Co., Ltd., founded as a special producing enterprise of separating equipment in 2008, is the well-known manufacturer and service provider of separation and filtration in China. Peony dedicated to solving the solid-liquid, liquid-liquid separation p...
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