ZHANGJIAGANG CITY PEONY MACHINERY CO.,LTD
| Operation | Automatic Continuous |
| Wear Protection | Carbide Tiles / Ceramic Inserts |
| MOC | SS304 / SS316L / Duplex Steel |
| PLC control system | with or without |
| Available power | 220v,380v,440v, 460v |
| Packaging Details | Standard export packing |
| Delivery Time | 75-90 days |
| Payment Terms | TT,LC,west union |
| Supply Ability | 100 sets per month |
| Slurry Type | Concentrate / Flotation Tailings |
| Application | Fluorite Slurry Dewatering |
| Capacity | Depends on Slurry Condition |
| Speed Control | PLC + VFD |
| Process Liquid | Recyclable Clarified Water |
| Machine type | Fluorite Slurry Decanter Centrifuge |
| Separation | Solid-liquid separation |
| Discharge Type | Continuous Solids Discharge |
| Place of Origin | China |
| Brand Name | Peony |
| Certification | ISO,CE |
| Model Number | PDC |
View Detail Information
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Product Specification
| Operation | Automatic Continuous | Wear Protection | Carbide Tiles / Ceramic Inserts |
| MOC | SS304 / SS316L / Duplex Steel | PLC control system | with or without |
| Available power | 220v,380v,440v, 460v | Packaging Details | Standard export packing |
| Delivery Time | 75-90 days | Payment Terms | TT,LC,west union |
| Supply Ability | 100 sets per month | Slurry Type | Concentrate / Flotation Tailings |
| Application | Fluorite Slurry Dewatering | Capacity | Depends on Slurry Condition |
| Speed Control | PLC + VFD | Process Liquid | Recyclable Clarified Water |
| Machine type | Fluorite Slurry Decanter Centrifuge | Separation | Solid-liquid separation |
| Discharge Type | Continuous Solids Discharge | Place of Origin | China |
| Brand Name | Peony | Certification | ISO,CE |
| Model Number | PDC | ||
| High Light | centrisys decanter centrifuge ， drilling mud decanter centrifuge | ||
The Decanter Centrifuge for Fluorite Slurry Dewatering is designed for continuous solid-liquid separation, fluorite recovery, slurry thickening, and process-water clarification.
It is suitable for fluorite beneficiation, flotation concentrate treatment, tailings slurry thickening, washing-water clarification, and mineral-processing wastewater treatment.
The centrifuge separates fluorite particles, quartz, silica, clay, carbonate minerals, and other suspended solids from the liquid phase.
| Process Requirement | Decanter Centrifuge Solution |
|---|---|
| Fluorite recovery | Continuous high-force separation |
| Fine particle capture | Adjustable bowl speed and optional dosing |
| Variable slurry concentration | Adjustable differential speed and feed rate |
| Tailings volume reduction | Continuous slurry thickening |
| Lower filter press load | Pre-thickening before final filtration |
| Process-water recovery | Clarified liquid for reuse or treatment |
| Abrasive impurities | Optional wear-resistant configuration |
| Automatic operation | PLC and VFD-controlled running |
Peony provides continuous separation solutions for fluorite concentrate recovery, tailings thickening, and process-water recycling.
Fluorite Grinding / Washing / Flotation / Classification
→ Agitated Slurry Tank
→ Optional Flocculant Dosing
→ Decanter Centrifuge
→ Thickened Fluorite Solids
→ Filter Press / Dryer / Storage / Further Beneficiation
Clarified Liquid
→ Process-Water Tank
→ Recycle or Further Treatment
Fluorite slurry enters the rotating bowl through a controlled feed pipe.
An agitated tank helps prevent mineral settling and maintains a stable feed concentration.
High-speed rotation separates fluorite and other mineral particles from the liquid phase.
The denser solids move outward and form a layer against the bowl wall, while clarified liquid remains closer to the center.
The screw conveyor rotates at a controlled differential speed.
It continuously transports settled solids toward the conical end for further dewatering.
The separated liquid leaves through the liquid outlet.
It can be returned to grinding, washing, flotation, or transferred to further wastewater treatment.
Concentrated solids are discharged continuously.
The recovered fluorite slurry can be sent to a filter press, dryer, storage tank, regrinding system, or further beneficiation.
| 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 |
Fine fluorite particles may settle slowly. Particle-size distribution and settling tests should be checked before selection.
Feed concentration affects throughput, bowl torque, solids discharge, and clarified-liquid quality.
Quartz, silica, sand, clay, and carbonate minerals can affect separation efficiency and equipment wear.
Collectors, depressants, frothers, dispersants, and pH regulators may influence slurry stability and particle settling.
The pH, temperature, dissolved salts, fluoride content, and other chemical components should be provided for material selection.
Continuous centrifugal separation recovers fine fluorite solids and reduces valuable mineral loss.
Adjustable operating parameters maintain stable solids concentration under changing feed conditions.
Pre-thickening reduces the liquid volume entering filter presses or dryers.
Clarified liquid can be reused in washing, grinding, flotation, or slurry preparation.
Carbide, ceramic, or hard-faced components can protect high-wear areas from quartz and silica particles.
Please provide:
Yes. Concentrate recovery and tailings thickening require different bowl speed, pond depth, and differential-speed settings.
Yes. Frothers, collectors, depressants, and dispersants may keep fine particles suspended. Slurry testing is recommended before model selection.
Yes. The centrifuge captures suspended fluorite fines from washing water and classification overflow, helping improve overall material recovery.
They are discharged with the solids, but their hardness can increase equipment wear. Carbide tiles or ceramic protection may be required.
Possibly. Residual reagents, suspended solids, and water chemistry should be checked before recycling to avoid affecting flotation performance.
Peony welcomes cooperation with fluorite mines, beneficiation plants, mineral-processing contractors, wastewater treatment companies, distributors, and industrial separation partners.
We support partners with slurry testing, centrifuge selection, wear-resistant configuration, flocculant dosing, process-water recycling, installation guidance, commissioning, spare parts, and after-sales service.
Send us your fluorite slurry information, including particle size, solids concentration, required capacity, impurity content, clarified-liquid target, and downstream arrangement. Our engineering team will recommend a suitable decanter centrifuge solution for your fluorite slurry dewatering process.
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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