Working Principle
This machine is a novel horizontal batch vacuum drying equipment. Wet material is evaporated through conduction. A scraper agitator continuously removes material from the heating surface and pushes it within the container to form a circulating flow. Moisture is evaporated and extracted by a vacuum pump.
Performance Features
◎This machine adopts a large-area jacketed heating method, with a large heat transfer surface and high thermal efficiency.
◎The machine is equipped with agitation, causing the material to form a continuous circulation state inside the cylinder, further improving the uniformity of material heating.
◎The machine is equipped with agitation, thus enabling smooth drying of slurry, paste, and dough materials.
Applicable Materials
◎Drying of the following materials in industries such as pharmaceutical, food, and chemical:
◎Suitable for slurry, paste, and powder materials;
◎Heat-sensitive materials requiring low-temperature drying;
◎Easily oxidized, explosive, strongly irritating, and highly toxic materials;
◎Materials requiring recovery of organic solvents.
Structural Diagram

Technical Specifications

Note: The moisture evaporation rate is related to the characteristics of the material and the hot inlet air and outlet temperature. When the outlet temperature is 90oC, the moisture evaporation curve is shown in the figure above (for selection reference). As products are continuously updated, relevant parameters are subject to change without prior notice.