Double-cone rotary vacuum dryer: Both ends are covered, and the double-cone rotary vacuum dryer is slightly olive-like. Two axes are set in the middle to support the body. The body has a jacket for heating, the body can be rotated when dry, so that the material and the wall are often replaced contact, overcome the shortcomings of the vacuum oven material mainly rely on the heating tube conduction and low thermal efficiency. Rotary vacuum dryers have been widely used in fine chemicals, medicines, etc., and are not suitable for materials with high viscosity or strong adhesion during rotation. The equipment is mainly used in medicine, chemical industry, food and other industries. The concentration, mixing and drying of powdery, granular and fibrous materials, and materials that require low-temperature drying (such as biochemical products, etc.) are more suitable for easy oxidation, volatile, and heat-sensitive stimulation. Drying of toxic materials and materials that are not allowed to damage the crystals. 2inch Slackline Kits Aggroline Designed to achieve dynamic movement and bounce at great distances, the AGGRO LINE is ideal for large trees, water lines, tricks or challenging walks. Featuring trampoline-style webbing with rubber grip, Alpha Ratchet with mechanical advantage at long lengths and a backup line system, this kit allows for progression to long lines and advanced tricks. Two-piece Slackline is fully adjustable and easily installed between trees or other sturdy anchor points.Improve balance skills, core strength, and coordination while having fun.Kit includes slackline, Alpha Ratchet, tree protection and safety backup line.Custom-designed trampoline-style webbing is made for slacklining and provides extra bounce for dynamic tricks. Slackline Kits Aggroline,Zen Monkey Slackline,Ourdoor Playing Slackline Training,Slack Liners,Slackline 30M WINNERLIFTING SAFETY EQUIPMENT CO., LTD. , https://www.ratchetstrapfactory.com
Freeze dryer: The ice was then sublimated under reduced pressure to obtain dry material. Since the whole process takes place below the freezing point, the freeze-dryer freezes the liquid first. Commonly used for the drying of heat-sensitive items. Due to the difficulty of heating the frozen material under vacuum, and the need to condense and sublimate the water vapor under reduced pressure, a relatively large refrigeration system is required, and thus the drying cost is large. The moisture in the highly heat-sensitive material is frozen and will be maintained under a high vacuum to a temperature below the freezing point. Sublimates moisture and separates it from the material. There is little loss of active ingredients in the material, but the drying rate is low.