Principle:
Confined to the surface of thermal-energy (such as hot water or low pressure steam the HTF), the heat was passed in the shell dry materials.
In the drive, as slowly rotating the tank, the tank materials continuously mixed, so as to achieve the purpose of strengthening drying.
Materials in a vacuum, steam decline in the material surface water (solvent) reached saturation point and evaporation, and the vacuum pump from the timely recovery. Materials internal water (solvent) continuously to the surface infiltration, evaporation from the three ongoing process, the material in a very short time to dry purpose.
Application:
Apply chemical, pharmaceutical, food and other industries powdery, granular and fiber concentration, mixing, drying and low-temperature drying of materials needed (such as biochemical products more easily applied to oxidation, volatile, thermosensitive, strong stimulation, toxic materials, and not allow the destruction of crystalline materials dry.
| SPECIFICATIONS FOR CONE ROTATING VACUUM DRYER |
| Name/model | 100 | 750 | 1500 |
| Volume inside of tank(L) | 100 | 750 | 1500 |
| Loading Volume | ≤50L | ≤375L | ≤750L |
| Rotary Speed (r.p.m) | 3-13 | 6 |
| Motor Power(Kw) | 0.75 | 2.2 | <=35 |
| Occupied area L*W(mm) | 2160*800 | 2560*1000 | 3060*1300 |
| Rotating Height(mm) | 1750 | 2490 | 2940 |
| Pressure inside of tank(Mpa) | -0.1-0.15 |
| Pressure of Jacket(Mpa) | ≤0.3 |
Under driving of power, the tank is rotated slowly and the raw material inside it is mixed continuously. The purpose of reinforced drying can e realizd;
The raw material exists at the state of vacuum. The drop of team pressure makes the moisture (solvent) at the surface of raw material become saturation and will evaporate. The solvent will be discharged through vacuum pump an drecovered in time. The inner moisture (solvent) of raw material will infiltrate, evaporate and discharge continuously. The three processes are carried out unceasingly and the purpose of drying can be realized within a short time.
