Vacuum Belt Chemical Dryer

PRODUCT BRIEF INTRODUCTION:
This series machines are continuous infeed and discharge vacuum drying equipment. The liquid product is conveyed into the 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 product is evaporated. Belts move on the heating plates evenly. Steam, hot water, hot oil can be used as heating media. With eh moving of the belt, 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 a different size end product. The dry powder or granule product can be automatically packed or continue with the subsequent process.
Vacuum belt drying machine turns traditional static drying to vacuum dynamic drying, reduce drying time from 10-20 hours to 30-60minutes. In the vacuum belt dryer, the drying temperature is adjustable for different products. It solves the high-temperature problem with the spray dryer and denaturation problem due to the long drying time with traditional drying oven. Color, solubility ingredients preservation of the dry product from the vacuum belt dryer are incomparable. 

APPLICATION SCOPE:
This series machines are mainly used in drying many kinds of liquid or paste raw material, such as traditional medicines, western medicines, food, biological products, chemical material, health foods, food additive, etc., especially suitable for drying material of high-viscosity, easy agglomeration,  thermoplastic or thermal sensitivity.
For the pharmaceutical industry, they are used for making Chinese medicine extract, plant extract, egg embryo, fermenting liquid, etc.
For the food industry, they are used for making malt extract, carbohydrate, instant beverage, tea powder, cocoa powder, corn paste, etc.
For the chemical industry, they are used for making lithium battery, emamectin benzoate, etc.

EQUIPMENT ADVANTAGE:
PLC automatic control system, CIP cleaning system, less labor or energy consumption.
Completely closed system and no contamination.
Adjustable drying temperature (30ºC-150ºC) and drying time (30min-60min).
Continuous feed-in, dry, granulate, discharge in the vacuum state.



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