Working Principle:

A vacuum耙式drying machine is a novel horizontal intermittent vacuum drying equipment. Wet materials are evaporated by conduction, and a scraper agitator continuously removes material from the hot surface, forming a circulating flow within the container. After the moisture evaporates, it is extracted by the vacuum pump.
Performance Features:
The machine utilizes a large-area sandwich heating method, featuring a large heat transfer surface and high thermal efficiency.
The machine is set for mixing, creating a continuous recirculation of materials within the drum, further enhancing the evenness of material heating.
The machine is set for mixing, enabling smooth drying of paste-like, cream-like, and paste materials.
Applicable Material:
Materials for drying in industries such as food and chemicals:
Suitable for paste, paste-like, and powdered materials.
Required for heat-sensitive materials that require low-temperature drying.
Oxidizable, explosive, highly刺激性, and highly toxic materials
Materials for the recovery of organic solvents required.