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Issues regarding the selection of glass-lined rotary vacuum dryers

2009-03-07View Original

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Hello everyone. When choosing a glass-lined rotary vacuum dryer, what parameters should be considered, and what are the things to keep in mind? Could anyone with experience in this area share some insights? Thank you!
Reply #22009-03-07
Please check if this information is helpful to you! Working principle of the glass-lined double-cone rotary vacuum dryer SZG100-5000L: The main body of this machine is a conical double-walled tank; the inner lining is made of carbon steel coated with glass. Steam or hot water can be introduced into the double wall to heat the inner lining, and the heat is transferred through the walls of the inner lining to the wet material. As the material heats up, the water (or organic solvents) vaporize and are continuously removed by the exhaust pipe. A vacuum condition exists inside the tank, which accelerates the drying process of the material. The drive motor causes the tank to rotate at a low speed, allowing the material to move up and down as well as turn inward and outward, thereby replacing the heated surfaces and achieving uniform drying. Features: This machine has a compact structure, operates smoothly, is easy to use, and is energy-efficient and high-performing. Aseptic operation can be achieved. High-temperature steam can be introduced into the inner cylinder for sterilization, making the process convenient, fast, and reliable. It meets GMP requirements and is particularly suitable for drying powdered materials with special drying needs, such as those that are anaerobic or heat-sensitive. By setting up a condenser behind the tank in the system, organic solvents can be recovered. Technical parameters: Model, Heat exchange area (m2), Loading coefficient (%), Motor power (kW), Dimensions (length×width×height): SZG-100: 1.8, <50, 0.75, 1630×800×1400; SZG-500: 4, <50, 1.5, 2100×1200×2000; SZG-1000: 4.95, <50, 2.2, 2400×1200×2450; SZG-1500: 7.5, <50, 3, 2650×1450×2750; SZG-2000: 8.5, <50, 4, 2800×1500×3000; SZG-3000: 9.8, <50, 7.5, 3200×1600×3400; SZG-4000: 11.8, <50, 7.5, 3350×1700×3650; SZG-5000: 14, <50, 15, 3650×1750×3900. For more details, visit: http://www.foodqs.com/trade/tradepage/trade_view_1172076.html

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