Product Overview :
The SZG double cone vacuum dryer is a new generation drying device developed by our factory in combination with similar domestic product technology. The double cone vacuum adopts a belt chain elastic connection method, so the equipment runs smoothly.
Product overview
The SZG double cone vacuum dryer is a new generation drying device developed by our factory in combination with similar domestic product technology. The double cone vacuum adopts a belt chain elastic connection method, so the equipment runs smoothly. The specially designed process fully reflects the good concentricity of the two shafts, and reliable mechanical seals or American technology rotary joints are used for both the heat medium and vacuum system. On this basis, we have developed SZG-A, which can achieve both stepless speed regulation and constant temperature control. As a professional drying equipment manufacturer, our products range from high-temperature heat transfer oil as the heat medium, medium temperature steam, and low-temperature hot water. When drying viscous materials, our factory will specially design a "copying plate" mechanism or set up ball bearings inside the tank for you.
Working principle
◎ Heat energy (such as hot water, low-pressure steam, or thermal oil) is introduced into a sealed interlayer, and the heat is transferred to the dried material through the inner shell.
◎ Under power drive, the can body rotates slowly, and the materials inside the can are constantly mixed, thus achieving the purpose of strengthening drying.
◎ The material is in a vacuum state, and the decrease in vapor pressure causes the water (solvent) on the surface of the material to reach saturation and evaporate, and is promptly discharged and recovered by a vacuum pump. The water (solvent) inside the material continuously permeates, evaporates, and is discharged from the surface, achieving the drying goal in a short period of time.
Performance Features
◎ When oil is heated, automatic constant temperature control is used to dry biochemical products.
◎ With mineral raw materials, the temperature can be between 20-160oC.
◎ High thermal efficiency, more than twice as high as a general oven.
◎ Indirect heating. The material will not be contaminated and meets the requirements of "GMP". The equipment maintenance operation is simple and easy to clean.
◎ Recommended process placement demonstration solvent recovery process placement.
Suitable for materials
Suitable for the concentration, mixing, drying of powders, granules, and fibers in industries such as chemical, pharmaceutical, and food, as well as materials that require low-temperature drying (such as biochemical products). It is more suitable for drying materials that are prone to oxidation, volatilization, heat sensitivity, strong irritation, toxicity, and materials that do not allow crystal destruction.
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