ZPG Vacuum Harrow Dryer Equipment Principle

The vacuum harrow dryer is a novel horizontal intermittent vacuum drying equipment. The wet material is evaporated by conduction. The scraper agitator continuously removes the material on the hot surface and pushes it in the container to form a circulating flow. The water evaporates and is pumped away by the vacuum pump.

Features

The vacuum harrow dryer adopts a large-area interlayer heating method, with a large heat transfer surface and high thermal efficiency.

The vacuum harrow dryer is set with stirring to make the material form a continuous circulation state in the barrel, further improving the uniformity of the material heating.

The vacuum harrow dryer is set with stirring, so that the award, paste, and paste materials can be dried smoothly.

Application range

※The vacuum harrow dryer is suitable for slurry, paste, and powder materials.

※The vacuum harrow dryer requires low-temperature drying of heat-sensitive materials.

※Easily oxidizable, explosive, highly irritating, and highly toxic materials.

※Materials that require recovery of organic solvents.

Technical specifications