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 Position：Home > Product > szg Rotary vacuum dryer (double cone) |
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| szg Rotary vacuum dryer (double cone) |  产品介绍
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 the heating medium and vacuum system adopt reliable mechanical seals or American technology rotary joints. On this basis, we developed SZG-A, which can perform both stepless speed regulation and constant temperature control.
Our factory can specially design a "copying board" structure inside the tank for you.
Working principle
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Heat energy (such as hot water, low-pressure steam, or thermal oil) is introduced into the enclosed interlayer, and heat is transferred to the dried material through the inner shell. Under power drive, the tank rotates slowly and the contents of the tank continuously mix, thereby achieving the goal of strengthening drying.
The material is in a vacuum state, and the decrease in steam pressure causes the water (solvent) on the surface of the material to reach a saturated state and evaporate, which is promptly discharged and recycled by a vacuum pump. The water (solvent) inside the material continuously permeates, evaporates, and discharges to the surface, and the three processes continue to occur, achieving the drying goal of the material in a short period of time.
 Product Features
★The container continuously rotates, and the heating surface of the material is updated
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★Indirect heating, not contaminated, meets "GMP" requirements
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★High thermal efficiency, more than twice that of a typical oven
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★The rotation speed of the container can be adjusted within the range of 3-13rpm
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★The constant temperature control temperature is displayed by a digital display instrument.
★The temperature can be adjusted between 30-160 degrees, with a temperature difference of less than 2 degrees.
Main purpose
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※This equipment is mainly used for drying the following materials in the pharmaceutical, chemical, food and other industries
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※Recycling of residual volatile materials
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※Recycling materials that emit steam during drying
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※Highly irritating and toxic materials
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※Materials that cannot withstand high temperatures
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※Materials that are prone to oxidation
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※Materials that do not allow damage to crystals.
This machine is the main equipment and needs to be equipped with a heating system, vacuum pump, and condenser auxiliary device. (Our factory can provide relevant equipment for users on behalf of us. Please specify when ordering)
 
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