The Industrial Decanter Centrifuge for Dryer Feed Pre-Dewatering is designed to remove excess liquid from wet slurry before thermal drying processes.

By increasing solids concentration and reducing water content before the dryer, the decanter centrifuge helps lower energy consumption, improve dryer capacity, and optimize overall process efficiency.

• Sludge pre-dewatering before dryer systems
• Chemical slurry drying preparation
• Mineral concentrate drying
• Biomass and organic residue drying
• Food processing by-product drying
• Battery material slurry treatment
• Activated carbon and catalyst drying
• Industrial waste residue drying
• Filter cake moisture reduction before thermal treatment
• Solid recovery before rotary dryer or belt dryer

High Moisture Content

Wet slurry contains a large amount of free water before drying.

High Drying Cost

Thermal dryers require significant energy to evaporate water.

Unstable Dryer Feeding

Excess liquid in the feed material can affect dryer performance and cause unstable operation.

Large Material Volume

High water content increases material transportation and handling requirements.

Continuous Production Requirements

Industrial drying systems require stable and continuous material supply.

Wet Slurry / High Moisture Material
→ Feed Conditioning System
→ Controlled Feed Pump
→ Industrial Decanter Centrifuge
→ Pre-Dewatered Solids + Separated Liquid

Pre-Dewatered Solids → Dryer System → Final Product

Separated Liquid → Recycling / Further Treatment

Peony Can Provide

• Slurry dewatering evaluation
• Decanter centrifuge selection
• Dryer feed optimization solution
• Solids concentration improvement
• Continuous feeding system
• Wear-resistant centrifuge configuration
• Corrosion-resistant material selection
• PLC automatic control system
• Integration with rotary dryer, belt dryer, and thermal drying systems

Reduced Dryer Energy Consumption

Mechanical pre-dewatering removes free water before drying and reduces thermal evaporation requirements.

Improved Dryer Performance

More concentrated solids provide better dryer feeding conditions and improve system stability.

Lower Operating Costs

Reducing water content decreases fuel or electricity consumption during drying.

Continuous Solids Processing

The decanter centrifuge enables continuous separation without batch filtration cycles.

Flexible Industrial Configuration

Operating parameters, materials, and wear protection can be customized according to different slurry characteristics.

Please provide:

• Material type
• Feed solids concentration
• Particle size distribution
• Flow rate
• Solid and liquid density
• Slurry viscosity
• Target moisture content after pre-dewatering
• Dryer type and capacity
• Temperature requirements
• Corrosion and wear conditions

Peony welcomes cooperation with industrial plants, dryer system suppliers, EPC contractors, material processing companies, and process engineers.

Send us your material characteristics, moisture content, dryer requirements, and production capacity.

Our engineering team will recommend a suitable industrial decanter centrifuge solution for dryer feed pre-dewatering.