- Double Cone Rotary Vacuum Dryer produced by TOPTION has good drying and mixing effect on heat-sensitive, easily oxidized, and non-crystalline destructive materials, solvent recovery materials as well as strong irritating and toxic materials. The drying speed is fast, the product is uniformly dried, no pollution to the material, easy to operate and clean, the optimized design of the sealing ring has a good sealing effect and is easy to maintain.
- Products Parameters:
- Products Features:
  
  1. When heated by oil, it adopts automatic thermostatic control, which can dry biochemical products and mineral raw materials, and the temperature can be between 20～160℃.
  
  2. High thermal efficiency, more than 2 times than the general oven.
  
  3. Indirect heating, materials will not be contaminated, in line with the "GMP" requirements. Easy maintenance and operation, easy to clean.
- Advantages:
  
  TOPTION SZG series Double cone vacuum dryer had the following advantages over conventional solutions. A double conical vacuum dryer offers many benefits including:
  
  1. Double cone vacuum dryer can dry temperature-sensitive products
  
  Because all liquids vaporize at a lower temperature at reduced pressures, it is possible to vaporize the liquids at very low temperatures.
  
  2. Double conical vacuum dryers have reduced energy
  
  Since the evaporation of the liquid under vacuum occurs at a much reduce temperature, the temperature differential is increased without raising the temperature.
  
  3. Double cone vacuum dryer have safe for friable products
  
  The low speed at which double cone vacuum drying machines operate, just a few revolutions per minute, makes Rota-Cone Dryers ideal for delicate and friable solids such as crystals, macromolecules, or agglomerated solids.
- Applications:
  
  Applicable to chemical, pharmaceutical, food, and other industries of powder, granular, and fiber concentration, mixing, drying, and low-temperature drying of materials (such as biochemical products, etc.), more suitable for easy oxidation, volatile, heat-sensitive, strong stimulation, toxic materials, and materials are not permitted to destroy the destruction of crystalline material drying.