Contacter：Mr. Wu 13906117130
ZB Series Vacuum Rake Dryer
This machine is a novel horizontal intermittent type vacuum drying equipment . The wet material is conductively evaporated. The scraper stirrer continuously removes the material on the hot surface and forms a circulating flow in the container. After the water evaporates, Vacuum pump out.
◎ This machine uses a large area of sandwich heating, heat transfer surface, high thermal efficiency.
◎ The machine is set to stir, so that the material in the cylinder to form a continuous cycle of state, to further improve the uniformity of the material heated.
◎ The machine is set to stir, so that the slurry, paste, paste material can be dried smoothly.
◎ Pharmaceuticals, food, chemical and other industries conduct the following materials drying:
◎ suitable for paste, paste, powder materials;
◎ heat-sensitive materials that require low temperature drying;
◎ easily oxidized, explosive, strong stimulation, highly toxic materials ;
◎ material recovery requires an organic solvent.
|Heating area||m 2||6||7.6||9.3||12.3||14.6||19.3|
|Stirring speed||Rpm||6-30 stepless speed regulation|
|Sandwich design pressure (hot water)||Mpa||≤ 0.3|
|Vacuum inside the cylinder||Mpa||-0.09 to 0.096|
Note: The amount of water evaporation is related to the characteristics of the material and the hot air inlet and outlet temperatures. When the outlet temperature is 90 o C, the water evaporation curve is shown in the above figure (for selection reference). As the product is continuously updated, the relevant parameters are changed without prior notice.