Vacuum belt dryer is a continuous infeed
and discharge vacuum drying equipment. Liquid product is conveyed
into dryer body by infeed pump, evenly spread on belts by
distribution device. Under high vacuum, the boiling point of the
liquid is lowered; water in the liquid material is evaporated.
Belts move on the heating plates evenly. Steam, hot water, hot
oil can be used as heating media. With the moving of the belts,
the product goes through from the beginning evaporating, drying,
cooling to discharging in the end. The temperature decreases
through this process, and can be adjusted for different products.
Special vacuum crusher is equipped at the discharge end to
produce different size end product. The dry powder or granule
product can be automatically packed or continue with subsequent
process.
EQUIPMENT
ADVANTAGE: 1.Less labor cost and energy
consumption 2.Little loss of product and
solvent recycling possible 3.PLC automatic control system &
CIP cleaning system 4.Good solubility & excellent
quality of the products 5.Continuous feed-in, dry,
granulate, discharge in vacuum state 6.Completely closed system and no
contamination 7.Adjustable drying temperature
(30-150℃)& drying time (30-60min) 8.GMP standards