Innovative Solid Bowl Decanter Centrifuge From Technology Leader, Since 1954
Price:
$8,000-20,000 / set
MOQ:
1 set
Delivery Time:
Negotiable
Brand:
HUADING
Product Description
Innovative Solid Bowl Decanter Centrifuge
Huading Separator has been a technology leader in centrifuge manufacturing since 1954, providing exceptional performance in continuous solid-liquid separation.
Wide-Ranging Performance
Our decanter centrifuges deliver exceptional performance for separating solids from liquids, enabling continuous, efficient, and controllable operation. They handle solid particles ranging from 5mm down to a few microns and can process slurries with solid content from 0.1% w/w to over 65% w/w.
Working Principle
2-Phase Separation
- 1. Feed
- 2. Liquid phase
- 3. Solids phase
- 4. Pond
- 5. Dry beach
The feed suspension enters through an inlet pipe into the feed zone where it's accelerated into the bowl interior. Settled solids are conveyed axially by the screw conveyor rotating at a slightly different speed than the bowl. Solids are lifted out of the pond along the dry beach and discharged through ports into the casing collection chamber, while the liquid phase flows toward the large end of the bowl and overflows adjustable plate dams.
3-Phase Separation
- 0. Food
- 1. Light liquid phase
- 2. Heavy liquid phase
- 3. Solids phase
The light liquid phase discharges through radial holes in the large end hub, while the heavy liquid phase discharges through axial holes. A separating plate prevents mixing, and liquid levels are controlled by plate dams. Solids discharge normally through standard processes.
Key Features
- All product-contact parts made of stainless steel
- 3-phase AC motor with frequency converter for controlled torque starting
- Adjustable bowl speed via VFD for optimized G-force separation
- Adjustable pond depth for optimal liquid clarity and solids dryness balance
- Adjustable conveying speed for process optimization
- Continuous automatic operation reduces personnel costs
- Highest g-force for superior solids output
- Automatic differential speed adjustment via VFD
- Two motor drive system
- Dual belt drives for primary and secondary motors
Materials
Bowl, conveyor, inlet tube, outlets, cover, and all process-contact components are constructed from stainless steel. Discharge ports, conveyor flights, and feed zones feature erosion-resistant materials. The frame uses mild steel with epoxy enamel finish.
Wear Protection
Huading Separator provides comprehensive wear protection solutions including:
- Welded hard facing or spray coating
- Ceramic components
- Tungsten carbide tiles
- Chilled hard metal port castings
- Plastic liners
Design
The rotating assembly mounts on a compact, in-line frame with main bearings at both ends. Vibration dampers support the frame, and the rotating components are enclosed in a casing with integrated solids and liquid outlets.
Drive System Options
One Motor Drive
Simple, cost-effective design ideal for applications with constant solids volume, easy conveying, and moderate residual water content requirements. Differential speed functions as a result of bowl speed and gear transmission.
Two Motor Drive
Enables cost-effective differential speed regulation across wide ranges. Ideal for fluctuating solids volumes, difficult conveying conditions, and stringent residual water content requirements.
Hydro Drive
Similar to two motor drive but uses a rotating hydromotor with hydraulic regulation. Enables automatic regulation as differential speed correlates with oil conveyance quantity.
Technical Specifications
With over 15 years of decanter development and manufacturing experience, Huading Separator is a leading Chinese manufacturer with extensive expertise in industrial and municipal wastewater treatment applications.
| Bowl ID (mm) | Bowl Speed (rpm) | L/D | G-Force | Capacity (m³/h) | Solids Removal (m³/h) | Primary Motor (Kw) | Weight (Kg) | Dimension (mm) |
|---|---|---|---|---|---|---|---|---|
| 250 | 4800~5400 | 3.0~5.0 | 2000~3500 | 3~5 | 0.4 | 11 | 760 | 1600×1100×850 |
| 300 | 4200~4600 | 3.0~5.0 | 2000~3500 | 3~15 | 0.8 | 11~15 | 1500 | 2470×1230×850 |
| 350 | 3700~4200 | 3.0~5.0 | 2000~3500 | 5~20 | 1.2 | 5~22 | 2000 | 2790×1300×880 |
| 400 | 3200~3900 | 3.0~4.8 | 2000~3500 | 5~30 | 2 | 18.5~30 | 2600 | 2950×1400×850 |
| 450 | 3000~3700 | 3.0~5.0 | 2000~3500 | 5~45 | 2.5 | 22~37 | 3200 | 3300×1500×920 |
| 530 | 2700~3450 | 3.0~5.0 | 2000~3500 | 10~80 | 5 | 30~55 | 5200 | 3730×1600×1100 |
| 580 | 2600~3300 | 3.0~5.0 | 2000~3500 | 10~90 | 6 | 45~75 | 6900 | 4000×1400×1600 |
| 650 | 2400~3100 | 3.0~5.0 | 2000~3500 | 20~105 | 8 | 37~90 | 8200 | 4300×1900×1350 |
| 760 | 2200~2900 | 3.0~5.0 | 2000~3500 | 30~120 | 12 | 55~135 | 12000 | 5000×2500×1500 |
| 900 | 1800~2600 | 3.0~5.0 | 2000~3500 | 40~180 | 16 | 75~160 | 18000 | 6500×2700×1500 |
After-Sales Service
Technical Service
- Technical direction during installation and debugging
- Training for operation and maintenance personnel
Training
- Separator working principle and structure
- Operation regulations and precautions
- Machine maintenance procedures
Company Experience
Huading Separator has nearly 60 years of centrifuge development and manufacturing experience, making us a leading Chinese manufacturer with unparalleled expertise in continuous separation applications using decanter centrifuges.
For more information, please visit: huading-separator.com
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Company
YIXING HUADING MACHINERY CO.,LTD.
Location
NO.888#,YIGAO ROAD,YIXING,JIANGSU P.R.CHINA
Contact Person
Rosie Yuan