Automatic Decanter Centrifuges
,poultry wastewater Decanter Centrifuges
,poultry wastewater decanter separator

The 2 Phase Decanter Centrifuge for Poultry Wastewater Sludge Dewatering continuously separates solid particles from liquid in poultry farming and poultry processing wastewater treatment.
It is suitable for poultry manure wastewater, slaughterhouse wastewater sludge, poultry farm effluent, anaerobic digestion sludge, and biological treatment sludge.
- Poultry farm wastewater sludge dewatering
- Chicken manure separation
- Poultry slaughterhouse wastewater treatment
- Biological sludge dewatering
- Anaerobic digestion residue separation
- Wastewater treatment plant sludge reduction
- Organic fertilizer raw material recovery
- Solid-liquid separation before composting
High Organic Load
Poultry wastewater contains high concentrations of organic matter, proteins, fats, and suspended solids, which increase treatment difficulty.
Fine and Sticky Sludge
Small particles and biological sludge have poor settling performance and may require efficient centrifugal separation.
Variable Feed Conditions
Sludge concentration changes with farming scale, cleaning processes, and seasonal operation.
High Moisture Content
Fresh poultry waste contains large amounts of water, increasing transportation and disposal costs.
Odor and Environmental Requirements
Improper handling of poultry sludge can cause odor problems and environmental compliance issues.
Continuous Processing Demand
Large poultry farms require stable equipment operation for continuous wastewater treatment.
Poultry Wastewater Separation Solution
Poultry Wastewater Sludge
→ Screening
→ Equalization Tank
→ Optional Polymer Dosing
→ 2 Phase Decanter Centrifuge
→ Dewatered Solid Cake + Clarified Liquid
Dewatered Solids → Composting / Fertilizer Production / Disposal
Clarified Liquid → Biological Treatment / Recycling
Peony Can Provide
- Poultry wastewater sample testing and centrifuge selection
- SS304 / SS316L corrosion-resistant contact materials
- Adjustable bowl speed and differential speed
- Automatic PLC control system
- Flocculant dosing evaluation
- Wear-resistant scroll protection
- Complete sludge dewatering integration
- Installation guidance and after-sales support
How the Decanter Centrifuge Works
1. Wastewater Feeding
Poultry wastewater sludge enters the rotating bowl continuously.
2. Solid Sedimentation
High centrifugal force separates suspended solids from the liquid phase.
3. Liquid Clarification
Separated liquid moves toward the center and exits through the liquid discharge outlet.
4. Solid Conveying
The scroll pushes concentrated solids toward the discharge end.
5. Continuous Cake Discharge
Dewatered poultry sludge is discharged continuously for further handling.

| 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
Continuous Sludge Dewatering
Suitable for large poultry farms requiring stable wastewater treatment operation.
Reduced Sludge Volume
Removes excess water and reduces transportation and disposal costs.
Improved Solid Recovery
Recovers organic solids for composting or fertilizer applications.
Adjustable Operation
Bowl speed and differential speed can be adjusted according to sludge characteristics.
Heavy-Duty Design
Wear-resistant scroll and durable components support long-term wastewater operation.
Please provide:
- Poultry wastewater source
- Feed solids concentration
- Sludge particle size
- Daily processing capacity
- Organic content
- Required cake moisture
- Liquid clarification requirement
- Flocculant usage condition
- Operating hours per day
Is this centrifuge suitable for poultry manure wastewater?
Yes. The 2 phase decanter centrifuge is designed for separating solid particles from liquid in poultry manure and wastewater sludge applications.
Does it require flocculant?
Not always. Polymer may be used when fine biological sludge requires improved separation efficiency.
Can the separated solids be used as fertilizer material?
Yes. Dewatered poultry sludge can be further processed for composting or organic fertilizer production after meeting local regulations.
What affects dewatering performance?
Main factors include solids concentration, particle size, sludge characteristics, differential speed, bowl speed, and polymer condition.
Is it continuous operation equipment?
Yes. The decanter centrifuge is designed for continuous feeding, separation, and discharge.
Peony welcomes distributor and agent cooperation with poultry farms, livestock wastewater treatment companies, agricultural waste management companies, environmental engineering contractors, and organic fertilizer producers.
We support partners with poultry wastewater testing, 2 phase decanter centrifuge selection, sludge dewatering evaluation, wear-resistant configuration, polymer dosing advice, installation guidance, commissioning, spare parts, and after-sales service.
Send us your poultry wastewater information, including sludge concentration, daily capacity, particle characteristics, moisture requirement, treatment process, and downstream handling method. Our engineering team will recommend a suitable poultry wastewater sludge dewatering centrifuge solution.
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