SHINVA · Liquids
Liquid Drier
SHINVA vacuum continuous belt liquid drier for continuous drying of liquid and paste materials under vacuum and low temperature. The material is conveyed by a feed pump and evenly distributed on a low-speed belt; the low-boiling component evaporates under high vacuum and is removed by the vacuum system. The heating plates use steam or superheated water, with independent temperature control per layer and adjustment between 30 °C and 180 °C. The discharge end is equipped with a vacuum crushing device to produce finished product with the desired particle size.
Key specifications
- Drying: continuous under vacuum and low temperature, oxygen-free
- Feeding and discharging: continuous and automated
- Distribution: servo-driven with programmable control
- Temperature: independent layer control between 30 °C and 180 °C
- Heat source: steam or superheated water
- Drying time: adjustable between 30 and 150 minutes
- Crushing: vacuum device at discharge for controlled particle size
- Hygiene: optional CIP and SIP
- Sealing: magnetic fluid rotary seal
- Belt: parallel sliding half-shaft deviation correction
- Yield: theoretical above 99%
- Utility consumption: 30-40% of vacuum drying oven and spray drying; 15% of freeze drying
Applications
- Plant and Chinese medicinal extracts
- Bioengineering materials
- Food, health products and condiments
- Heat-sensitive chemical raw materials
- Herbal fermentation concentrates, malt extract and oligosaccharides
- Plant proteins and high-viscosity, high-value materials