ZHANGJIAGANG CITY PEONY MACHINERY CO.,LTD
| Foundation | No Special Foundation Required |
| MOC | SS304 / SS316L, as required |
| Frame | Carbon Steel Frame with Industrial Coating |
| Feet | Three-Point Support, as applicable |
| Usage | Mineral powder slurry dewatering, process water recovery, and batch solid-liquid separation |
| Wear Consideration | Configuration selected according to mineral abrasiveness and solids concentration |
| Shock Pad | Vibration Isolation Pads Included |
| Operation | Batch |
| Application | Mineral washing slurry, mineral concentrate dewatering, powder recovery, and filtrate recycle |
| Model | PPTD Series Top Discharge Basket Centrifuge |
| Packaging Details | Standard export packings |
| Delivery Time | 30days |
| Payment Terms | TT,L/C,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 50 sets/month |
| Filter Medium | Perforated basket, metal screen, or filter cloth, as required |
| Discharge | Manual Top Discharge |
| Certification | ISO9001&ISO14001,CE |
| Place of Origin | China |
| Brand Name | Peony |
| Model Number | PPTD |
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Product Specification
| Foundation | No Special Foundation Required | MOC | SS304 / SS316L, as required |
| Frame | Carbon Steel Frame with Industrial Coating | Feet | Three-Point Support, as applicable |
| Usage | Mineral powder slurry dewatering, process water recovery, and batch solid-liquid separation | Wear Consideration | Configuration selected according to mineral abrasiveness and solids concentration |
| Shock Pad | Vibration Isolation Pads Included | Operation | Batch |
| Application | Mineral washing slurry, mineral concentrate dewatering, powder recovery, and filtrate recycle | Model | PPTD Series Top Discharge Basket Centrifuge |
| Packaging Details | Standard export packings | Delivery Time | 30days |
| Payment Terms | TT,L/C,D/A,D/P,Western Union,MoneyGram | Supply Ability | 50 sets/month |
| Filter Medium | Perforated basket, metal screen, or filter cloth, as required | Discharge | Manual Top Discharge |
| Certification | ISO9001&ISO14001,CE | Place of Origin | China |
| Brand Name | Peony | Model Number | PPTD |
| High Light | perforated basket centrifuge ， bag lifting centrifuge | ||
The Top Discharge Centrifuge is designed for batch dewatering of filterable mineral powder slurry generated during washing, classification, grinding, beneficiation, purification, or mineral recovery processes.
It is suitable for mineral slurries containing medium-to-coarse particles that can form a stable filter cake inside the basket. During operation, process water passes through the filter medium while mineral solids are retained inside the rotating basket. The centrifuge can then reduce residual moisture through spin drying and allow operators to remove the dewatered mineral cake manually through the top opening.
This configuration is especially suitable for small and medium mineral processing batches, pilot mineral recovery projects, multi-product mineral powder lines, and applications where operators need to inspect cake condition before drying, milling, screening, or packaging.
Peony provides batch solid-liquid separation solutions for mineral powder processing lines where water needs to be removed before drying, milling, screening, storage, or packaging.
A typical process arrangement is:
Washing Tank / Grinding Mill / Hydrocyclone → Thickener or Slurry Tank → Top Discharge Centrifuge → Filtrate Collection → Mineral Cake Discharge → Dryer / Mill / Screen / Packaging
For mineral powder slurry, the centrifuge is selected according to actual particle size, solids concentration, abrasiveness, slurry density, and cake permeability.
Peony can support customers with:
| Type | Basket - Diameter (mm) | Basket - Volume (L) | Basket - Capacity (kg) | Basket - Speed (rpm) | Basket - G-force | Power (kw) | Weight (kg) | Dimension (L×W×H) (mm) |
|---|---|---|---|---|---|---|---|---|
| PPTD-10 | 300 | 5 | 10 | 2500 | 1050 | 1.1 | 180 | 890×600×500 |
| PPTD-25 | 450 | 20 | 25 | 1900 | 910 | 1.5 | 250 | 980×650×870 |
| PPTD-50 | 600 | 40 | 50 | 1500 | 756 | 3 | 800 | 1300×880×900 |
| PPTD-135 | 800 | 100 | 135 | 1200 | 645 | 5.5 | 1300 | 1800×1200×1140 |
| PPTD-135-NA | 800 | 100 | 135 | 1500 | 1008 | 7.5 | 1300 | 1800×1200×1140 |
| PPTD-200 | 1000 | 150 | 200 | 1000 | 560 | 7.5 | 2000 | 2050×1500×1220 |
| PPTD-200-NA | 1000 | 150 | 200 | 1200 | 806 | 11 | 2000 | 2050×1500×1220 |
| PPTD-300 | 1200 | 250 | 300 | 800 | 431 | 11 | 2500 | 2350×1650×1370 |
The top discharge design is suitable for mineral processing lines with intermittent slurry discharge, small-to-medium batch production, pilot operations, and variable material grades.
Centrifugal dewatering removes free liquid from the mineral cake before downstream drying. This can reduce the drying load and improve handling of wet mineral powder.
Operators can inspect cake thickness, particle condition, moisture level, and filter media condition before manual discharge. This is useful when mineral feed characteristics vary between batches.
The basket can be configured with perforated screens, metal mesh, filter cloth, or other suitable filter media according to particle size, fines content, filtrate clarity, and cake permeability.
The separated filtrate can be collected for reuse in mineral washing, slurry preparation, grinding, or further water treatment, depending on the process requirement.
| Process Factor | Why It Matters |
|---|---|
| Particle size distribution | Determines filter media selection and filtrate clarity |
| Fines content | Influences filter clogging and mineral loss in filtrate |
| Slurry solids concentration | Affects cake thickness, loading quantity, and cycle time |
| Mineral density | Influences basket loading and dewatering behavior |
| Abrasiveness | Affects material selection and wear considerations |
| Clay or colloid content | Can reduce cake permeability and slow filtration |
| Slurry viscosity | Influences liquid drainage and final cake moisture |
| Required product moisture | Determines spin-drying time and downstream dryer design |
| Washing requirement | Determines whether a wash system is needed |
| Filtrate reuse target | Defines filtrate tank and recycle arrangement |
| Downstream connection | Dryer, conveyor, collection bin, or packaging line |
To recommend a suitable Top Discharge Centrifuge for mineral powder dewatering, please provide:
Yes, provided the mineral slurry can form a stable and filterable cake inside the basket. Medium-to-coarse mineral particles are generally more suitable than ultra-fine colloidal slurry.
Yes. The separated water can be collected and reused for washing, slurry preparation, grinding, or further treatment when the water quality meets the process requirement.
It can be configured for abrasive mineral slurry, but the final design should consider particle hardness, solids concentration, slurry velocity, and expected wear conditions.
Yes. An optional wash system can be added to reduce residual soluble salts, fine impurities, or process chemicals before final spin drying.
The Top Discharge Centrifuge is a batch machine. It is best suited to intermittent or buffered mineral slurry handling. For large continuous processing lines, other separation equipment may be more appropriate.
Peony welcomes cooperation with mineral processors, industrial mineral producers, mining-service companies, washing plant suppliers, grinding and classification contractors, and solid-liquid separation partners.
We support customers with centrifuge selection, filter media matching, mineral slurry evaluation, process-water recycle connection, optional washing design, abrasion-aware configuration, installation guidance, spare parts, and after-sales service.
Send us your mineral type, slurry solids concentration, particle size, required capacity, target moisture, filtrate reuse target, and downstream process arrangement. Our engineering team will help evaluate a suitable mineral powder dewatering solution.
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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