Decanter Centrifuge for Soybean Protein Isolate Dehydration
Specialized decanter centrifuge designed for efficient dehydration of soybean protein isolate in food processing applications.
Manufacturer Overview
Yixing Huading Machinery Co., Ltd is a leading provider of centrifugal separation technology in China with over 60 years of experience in design and manufacturing.
Why Choose Huading
60+ Years Experience
Separators and decanters from Huading are used across multiple industries including food, beverage, pharmaceutical, chemical, marine, oilfield, energy, mining, and wastewater treatment.
40,000+ Installations
HUADING separators have been installed in more than 50 countries worldwide.
Innovation Tradition
More than 100 specialized models created for diverse industrial applications.
Working Principle
- Feed enters through stationary inlet tube and is accelerated by inlet distributor
- Centrifugal force causes sedimentation of solids on bowl wall
- Separation occurs in horizontal cylindrical bowl with screw conveyor
- Conveyor rotates in same direction as bowl but at differential speed, moving solids toward conical end
- Clarified liquid is separated through adjustable overflow plate
Key Components
- Frame
- Gearbox
- Primary Motor
- Secondary Motor
- Bowl
- Screw
- Hood
Design Features
Material Construction
All material contact surfaces use high-quality stainless steel or duplex stainless steel. Bowl body features centrifugal casting for enhanced durability and reliability.
Bowl and Screw Design
Specialized bowl and spiral design applies high-pressure, two-way compression to dewatered cake at conical end, minimizing moisture content for optimal dryness.
Drive System
Features dual motor dual frequency conversion with multi-stage planetary gear drive. Speed differential between bowl and screw is automatically adjusted in real-time based on material characteristics and user requirements. Unique DC bus-powered design ensures strong spiral torque while significantly reducing power consumption. Multiple drive options available including full hydraulic drive.
Lubrication System
Available with traditional manual grease lubrication or optional automatic grease/thin oil lubrication systems for real-time lubrication of main bowl bearing and screw bearing, significantly improving bearing life and overall machine durability.
Control System
Standard configuration includes PLC + HMI, fully integrating critical parameters including speed, differential, current, torque, and vibration monitoring.
Wear Protection
Comprehensive wear protection options including welded hard facing, spray coating, ceramic ports, Zn carbide tiles, and chilled hard metal port castings. Most wear protection elements are field-replaceable for easy maintenance.
Global Installation References