10rpm Rotary Rake Vacuum Paddle Dryer 5.5KW for Liquid & Paste Materials | 300-6000L Capacity
Price:
Negotiable
MOQ:
1 set
Delivery Time:
20-30days
Brand:
Guojin
Product Description
Industrial Rotary Rake Vacuum Paddle Dryer
High-efficiency vacuum paddle dryer designed for liquid, paste, and powder materials with 10rpm mixing speed and 5.5KW power rating.
Product Overview
This advanced vacuum rake dryer combines paddle blade drying principles with vacuum technology to deliver superior drying efficiency for various raw materials. The integrated paddle blades and screw mechanism ensure continuous axial and radial mixing for uniform drying results.
Key Features & Benefits
- Continuous axial and radial mixing ensures uniform material drying
- Enhanced heat transfer rate accelerates moisture evaporation
- Heating jacket with insulation layer minimizes heat loss
- PTFE sealed structure maintains vacuum integrity
- Stainless steel construction for durability and corrosion resistance
- Variable speed control (6-10 rpm) for material optimization
- Easy operation reduces labor intensity and material contamination
Technical Specifications
| Model | Working Volume (L) | Cylinder Size (mm) | Stirring Speed (rpm) | Power (kW) | Heat Transfer Area (m²) |
|---|---|---|---|---|---|
| HVRD-500 | 300 | Ø600×1500 | 10-15 | 3 | 2.4+1 |
| HVRD-750 | 450 | Ø800×1500 | 10 | 4 | 3.2+1.2 |
| HVRD-1000 | 600 | Ø800×2000 | 8-10 | 5.5 | 4.5+1.5 |
| HVRD-1500 | 900 | Ø1000×2000 | 5 | 5.5 | 5.6+1.8 |
| HVRD-2000 | 1200 | Ø1000×2600 | 5 | 7.5 | 7.5+2.2 |
Operating Parameters
- Design jacket pressure: <0.3 MPa
- Cylinder pressure range: -0.09 to -0.096 MPa
- Recommended filling capacity: 60-80% of cylinder volume
- Heat transfer medium: Hot conduction oil or hot water
Applications
Ideal for pharmaceutical, food processing, and chemical industries. Suitable for thick liquids, pastes, powders, temperature-sensitive materials, and substances requiring organic solvent recovery.
Working Principle
The HVRD Vacuum Harrow Dryer operates through intermittent vacuum drying technology. Wet materials undergo conduction evaporation while scraper agitators continuously remove material from hot surfaces, creating circulation flow for efficient water evaporation via vacuum pump.
Product Documentation
Power Options Available
Compatible with electrical, steam, natural gas, and other energy sources to meet diverse industrial requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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