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Decanter Centrifuge for Vegetable Protein Recovery

Place of Origin:China
Brand Name:Peony
Certification:ISO
Model Number:PDC
Minimum Order Quantity:1 set
Price:USD20000-138000/SET FOB Shanghai
Payment Terms:TT,.LC,Western Union
Supply Ability:60 sets per month
Product Details
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Calcium Hypochlorite automatic Centrifuge

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Titanium 3 phase decanter centrifuge

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Calcium Hypochlorite decanter centrifuga

Application: Vegetable Protein Slurry Separation
Industry: Plant Protein Processing
Separation Type: Solid-Liquid Separation
Feed Material: Soybean / Pea Protein Slurry
Material: SS304 / SS316L
Capacity: Customized
Operation: Automatic Continuous
Differential Speed: Adjustable
Control System: PLC
Warranty: 1 Year
Product Description
Decanter Centrifuge for Vegetable Protein Recovery
Decanter Centrifuge for Vegetable Protein Recovery
Description

The Decanter Centrifuge for Vegetable Protein Recovery is designed for continuous solid-liquid separation in plant-based protein production, including soybean protein, pea protein, wheat protein, and other vegetable protein extraction processes.

It efficiently separates protein-rich solids from process liquids, improving protein recovery rate, reducing product loss, and supporting stable operation in protein extraction and concentration systems.


Typical Applications
  • Soy protein extraction residue separation
  • Pea protein slurry concentration
  • Vegetable protein isolate production
  • Plant-based protein extraction
  • Protein-rich slurry dewatering
  • Starch and protein separation processes
  • Fermentation-based protein recovery
  • Process liquid clarification

Vegetable Protein Recovery Challenges

Fine Protein Particles

Protein particles are often small and difficult to separate completely, requiring efficient centrifugal force and optimized operating parameters.

High Moisture Content

Protein slurry usually contains a large amount of water, increasing drying and concentration costs.

Product Loss Risk

Poor separation performance may result in protein loss with discharged liquid.

Variable Feed Conditions

Protein slurry concentration and viscosity may change during production, requiring flexible equipment adjustment.

Food Processing Requirements

Equipment needs suitable materials, hygienic design, and reliable continuous operation.


Vegetable Protein Separation Solution

Protein Slurry
→ Feed Conditioning
→ Decanter Centrifuge
→ Protein-Rich Solids + Clarified Liquid

Protein-Rich Solids
→ Drying / Concentration / Further Processing

Clarified Liquid
→ Recovery / Recycling / Wastewater Treatment

Peony Can Provide

  • Vegetable protein slurry separation evaluation
  • Decanter centrifuge selection
  • Protein recovery process optimization
  • Food-grade SS304/SS316L material options
  • Adjustable differential speed configuration
  • High-efficiency solid recovery design
  • Automatic PLC control system
  • Integration with protein processing lines

How the Decanter Centrifuge Works

1. Protein Slurry Feeding

Vegetable protein slurry containing suspended protein particles enters the rotating bowl through a controlled feeding system.

2. Protein Solid Sedimentation

Under centrifugal force, protein particles move toward the bowl wall and form a concentrated solids layer.

3. Liquid Clarification

Separated liquid remains in the inner liquid zone and moves toward the clarified liquid area.

4. Protein Solids Conveying

The scroll continuously transports concentrated protein solids toward the discharge end.

5. Continuous Recovery

Protein-rich solids and clarified liquid are continuously separated for recovery or further processing.

Decanter Centrifuge for Vegetable Protein Recovery


Technical Parameter
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

Improved Protein Recovery

Efficient separation helps reduce protein loss and increase recovery efficiency.

Continuous Processing

The decanter centrifuge enables continuous feeding, separation, and solids discharge.

Reduced Drying Load

Removing excess moisture before drying helps reduce energy consumption.

Adjustable Separation Performance

Differential speed and operating parameters can be optimized according to slurry concentration and target recovery.

Food-Compatible Materials

SS304 or SS316L configurations are available according to hygiene and corrosion requirements.

Stable Production Operation

Automatic control supports reliable operation in continuous protein processing lines.


What Data Is Needed for Selection?

Please provide:

  • Raw material type
  • Protein slurry concentration
  • Solid content
  • Particle size distribution
  • Feed flow rate
  • Protein recovery target
  • Liquid viscosity
  • Temperature
  • Required moisture content of solids
  • Operating hours per day

FAQ

Why use a decanter centrifuge for vegetable protein recovery?

A decanter centrifuge provides continuous separation of protein-rich solids from process liquid, helping improve recovery efficiency and reduce product loss.

What vegetable proteins can be processed?

It can be used for soybean protein, pea protein, wheat protein, and other plant-based protein extraction processes.

Can it handle high-moisture protein slurry?

Yes. The decanter centrifuge is suitable for concentrating and dewatering high-moisture protein slurry before drying or further processing.

Which materials are suitable for food applications?

SS304 and SS316L stainless steel configurations can be selected according to food processing requirements.

How can protein recovery efficiency be improved?

Feed concentration, differential speed, bowl design, and operating parameters can be optimized according to the specific slurry characteristics.


Contact Peony for Partnership

Peony provides decanter centrifuge solutions for vegetable protein manufacturers, food processing companies, EPC contractors, and engineering partners.

We support process evaluation, equipment selection, customized design, and production line integration.

Contact us to discuss your vegetable protein recovery requirements and explore long-term cooperation opportunities.

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