SUS304 SUS316 Stevia Stevioside Powder Spray Dryer 350 kg/h Evaporation with 180-220°C Inlet Temperature
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Guojin
Product Description
RWSD-350 Stevia Stevioside Powder Spray Dryer
Equipment Design Specifications
Liquid Material: Stevioside extract
Moisture Content: 45% initial to 3% final
Water Evaporation Rate: 350 kg/h
Material Temperature: Normal temperature
Technical Configuration
Atomization: Centrifugal
Heat Source: Natural gas hot air furnace
Inlet Temperature: 180-220°C
Exhaust Temperature: 90°C
Collection System: Two cyclone + water scrubber
System Components
Model: RWSD-350 Spray Dryer Unit
Heating: Indirect Heating Natural Gas Hot Air Furnace
Powder Collection: Two cyclone + water scrubber
Product Collection: Cooling air dehumidifier
Control System: PLC technology with touch-screen interface
Working Principle
Filtered and heated air enters the dryer's air distributor, flowing spirally into the drying chamber. Material liquid is atomized into fine mist via high-speed centrifugal atomizer, rapidly drying upon contact with hot air. Finished product discharges continuously from drying tower bottom and cyclone separator.
Industrial Applications
- Chemical Industry: White carbon, amino acids, catalysts, dye intermediates
- Plastics & Resins: ABS emulsion, phenolic resins, polyethylene
- Food Industry: Protein extracts, instant soluble products, hydrolysates
- Sugar Processing: Corn syrup, glucose, pectin, malt sugar
- Ceramic Materials: Aluminum oxide, magnesium oxide, talcum powder
Key Features
- Rapid drying: 95-98% moisture evaporation immediately
- Ideal for heat-sensitive materials with gentle processing
- Produces uniform, free-flowing powder with high purity
- Single-pass drying from 40-60% moisture to finished powder
- Eliminates need for additional crushing and sieving steps
Technical Parameters
| Model | Max Moisture Evaporation (kg/h) | Centrifugal Speed (rpm) | Spray Disc Diameter (mm) |
|---|---|---|---|
| 5 | 5 | 25000 | 50 |
| 25 | 25 | 18000 | 100 |
| 50 | 50 | 18000 | 120 |
| 100 | 100 | 18000 | 140 |
| 150 | 150 | 15000 | 150 |
| 200-10000 | 200-10000 | 8000-15000 | 180-340 |
Temperature Range: Inlet 140-350°C, Outlet 80-90°C
Dry Powder Recovery: >95% efficiency
Distinctive Characteristics
- Tower body with cold wind jacket for temperature control
- Automatic vibrating device for material discharge
- Quick-opening cleaning ports and drainage holes
- Stainless steel construction (SUS304/SUS316)
- Two-stage cyclone dust collector system
- Automatic temperature control with continuous operation
Customization Requirements
For accurate pricing and configuration, please provide: raw material characteristics, required capacity (kg/h), initial/final moisture content, heat source preference (natural gas, electricity, fuel oil), material specification (SUS304, SUS316L, carbon steel), and local electrical specifications.
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Company
JIANGSU GUOJIN DRYING TECHNOLOGY CO., LTD
Location
No 12, Zhongjiang Village, Sanhekou Development Zone, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, China
Contact Person
Vicky