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ZB vacuum rake dryer

The vacuum rake dryer is a novel horizontal intermittent vacuum drying equipment. Wet materials are evaporated through conduction, and a scraper stirrer is equipped to continuously remove the materials on the hot surface and move them inside the container to form a circulating flow. After the water evaporates, it is pumped away by a vacuum pump

ZB vacuum rake dryer

working principle

The vacuum rake dryer is a novel horizontal intermittent vacuum drying equipment. Wet materials are evaporated through conduction, and a scraper stirrer is used to continuously remove the materials on the hot surface, forming a circulating flow in the container. After the water evaporates, it is pumped away by a vacuum pump.

Equipment features

This machine adopts a large-area interlayer heating method, with a large heat transfer surface and high thermal efficiency.
The machine is equipped with agitation to create a continuous circulation of materials inside the cylinder, further improving the uniformity of material heating.
This machine is equipped with mixing to facilitate the smooth drying of certificates, pastes, and paste like materials.

Application scope

Suitable for paste like, paste like, and powdery materials.
Heat sensitive materials that require low-temperature drying.
Easily oxidizable, explosive, strongly irritating, and highly toxic materials.
Require the recycling of materials containing organic solvents.

technical parameter

Note: The evaporation rate of water is related to the characteristics of the material and the temperature of the hot air inlet and outlet. As the product is constantly updated, parameter changes may occur without prior notice