[Haichuan Illustrated Chemical Equipment] Fine Chemical Drying Equipment – Vacuum Rake Dryer
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Get to know the equipment, understand it, and make good use of it. [Haichuan’s Illustrated Guide to Chemical Equipment] series posts: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5719196. Everyone is welcome to participate in the discussions. ----------------------------------------------------------- Principle of operation: It is a type of heat-conduction drying device, in which the material does not come into direct contact with the heating medium. The blades of the horizontal rake-type stirrer in the dryer are made of cast iron or steel, mounted on a square shaft, with half of the blades facing left and the other half facing right. The shaft rotates at 7–8 revolutions per minute, and the direction of stirring is changed every 5–8 minutes. Applicable materials: small quantities of muddy or paste-like materials that are not resistant to high temperatures and are prone to oxidation, with a moisture content of 15%-90%. Suitable for low-temperature drying of paste-like and creamy materials, with high heat transfer efficiency.
Thanks for sharing. It would be better with an example.
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