Horizontal Decanter Centrifuge for Solid Liquid Liquid Separation Automatic Screw Sedimentation Discharging
Price:
$6,000-30,000 / set
MOQ:
1 set
Delivery Time:
Negotiable
Brand:
Huading
Product Description
Horizontal Decanter Centrifuge for Solid-Liquid Separation
Automatic screw sedimentation discharging system for continuous solid-liquid separation processes.
Standard Equipment
The decanter centrifuge includes a motor control center panel to operate the main drive, back drive, and feed pump. A differential speed controller maintains optimal solids balance during operation. All wear-exposed parts are protected by special metal hard facing, ceramic wear bushes, and inserts that are easily exchangeable even under field conditions. Maintenance tools and spare parts are supplied.
Key Features
- All material-contact parts made of stainless steel
- Continuous and automatic operation minimizes labor costs
- Two-motor drive with adjustable bowl and screw speed via VFD
- Continuous spiral discharging with PLC control and touch screen operation
- Scroll conveyor coated with wearable alloy or welded with alloy plate
- Comprehensive safety protection including rotation rate detection, vibration protection, motor overload and overheat protection
Technical Specifications
Huading Separator has over 15 years of experience in developing and manufacturing decanters, with various types applied across multiple industries.
| 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 |
Working Principle
The horizontal screw discharge sedimentation centrifuge performs continuous separation of materials with density differences in suspensions using centrifugal sedimentation. The bowl and feeding screw rotate at high speeds with differential speeds between them. Materials enter through the feed tube, accelerate, and enter the bowl where centrifugal force causes heavier solids to deposit on the bowl walls. The spiral pusher continuously moves deposited solids to the taper end for discharge after dehydration.
Three-Phase Working Principle
During high-speed rotation with differential speeds, materials enter the bowl where centrifugal force separates liquids by specific weight. Heavy liquids accumulate on bowl walls and discharge through centripetal pump or overflow plate, while light liquids form an inner ring and discharge through overflow channels. Solids are continuously pushed to the taper end for discharge.
Two-Phase Working Principle
Suspensions enter the bowl cavity through the feed tube. Solids sediment and move to the bowl's small end under screw differential speed, discharging from the solid port. Liquids form a hollow ring moving to the large end, overflowing the adjustable baffle and discharging by gravity.
Typical Applications
Water Treatment: sludge dewatering, sewage concentration, waste water treatment
Vegetable Oil and Fats: soybean oil, fish oil, CBD oil
Beverage Clarification: fruit juice, soy milk, beer yeast
Fermentation Industry: algae concentration, yeast extraction
Pharmaceutical Biotechnology: TCM preparation, pharmaceutical intermediates
Plant Extraction: tea, loquat leaf
Mineral Oil: fuel oil, lubricant, waste oil
Chemical Industry: alum, aluminum hydroxide, clay, diatomite
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Company Profile
Yixing Huading Machinery Co., Ltd is a market leader in centrifugal separation technology with over 60 years of experience. The company designs and manufactures centrifugal separation equipment, providing complete systems customized for specific applications in compact, fully tested, skid-mounted assemblies. Huading's solutions help customers clarify, concentrate, and separate products across food, beverage, pharmaceutical, chemical, marine, oilfield, energy, mining, mechanical engineering, and wastewater treatment industries.
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Company
YIXING HUADING MACHINERY CO.,LTD.
Location
NO.888#,YIGAO ROAD,YIXING,JIANGSU P.R.CHINA
Contact Person
Rosie Yuan