vertical stirring vacuum dryer

Description
The vertical stirring Vacuum Dryer is a kind of vertical vacuum dryer worked by batch .he machine mainly consists of the barrel with the jacket , stirring impeller ,drive system and vacuum system(if the solvent needs recovery , it should equip with the condenser device ). The wet material in the cylinder are stirred continuously by the stirring impeller during the working . The heat transferring happened between the material and the inner wall of the cylinder and make the moisture from the material is evaporated , and wet air is pumped outside by the vacuum system.

Advantages
Hywell company specially designed this equipment for processing the slurry materials , high viscosity and high-moisture material ,meanwhile , the solvent from the material needs to recovery . We have already apply for the patent for this equipment .
Main advantages: large production per batch, high vacuum degree, very convenient to the maintenance , compared with the hollow paddle dryer , longer working life, sealing better, more convenient discharging.
Features
1. Highly polished inner and outer surfaces of the barrel, no dead comer, easy to discharge materials, easy to clear, no cross contamination. Confining to the requirement of GMP.
2. Control system has more choices, such as push button , HMI+PLC and so on.
3. The feeding system for this mixer can be by manual or pneumatic conveyor or Vacuum Feeder or screw feeder and so on
4. Machine materials : AISISUS304 , AISISUS316L, and other material .
5. For the electrical component , we mainly use international brand such as ABB ,Siemens or Schneider.
6. For the cleaning, the machine can install the spray ball to auto cleaning, but client supply the CIP.

7.The design for vertical vacuum drier is novel ,the structure is compact , the control is simple , the drying is uniform , energy consumption is low, the application is very wide . It is applied for slow heating and drying , cooling and solvent recovery of the crystalline and amorphous granular, powder and paste material or the thermal sensitive material .

Attention to order
1.Liquid name and property: solid contents (or water contents), viscosity, surface tension and PH value.
2. Dry powder density residual water contents allowed, particle size, and maximum temperature allowed.
3. Output: shift time daily.
4. Energy that can be supplied: steam pressure, electricity properly, fuel of coal, oil and natural gas.
5. Control requirement: whether or not the inlet and outlet temperatures should be controlled.

6. Other special requirements.