Principle
Rake vacuum dryer is a new horizontal batch vacuum drying equipment, wet material by evaporation conduction with blade stirrer continuously remove heat material surface, and the passage formed in the container recycle stream after water evaporation sucked away by the vacuum pump.
Features.
The machine uses a large mezzanine area heating, heat transfer surface large, high thermal efficiency.
The machine is set stirring, the material in the barrel to form a continuous cycle of state, to further improve the uniformity of the material heated.
The machine is set stirring, allowing smooth certificate, paste, paste material drying.
Applications
※Apply paste, paste and powder materials.
※It requires low-temperature drying of heat sensitive materials.
※Easily oxidized, explosive, strong stimulation, highly toxic materials.
※Recover solvent materials.
Technical Specifications
Items | Model | |||||||
Name | unit | ZPG-500 | ZPG-750 | ZPG-1000 | ZPG-1500 | ZPG-2000 | ZPG-3000 | ZPG-5000 |
Working volume | L | 300 | 450 | 600 | 900 | 1200 | 1800 | 3000 |
The inner cylinder size | ㎜ | φ600×1500 | φ800×1500 | φ 800×2000 | φ1000×2000 | φ1000×2600 | φ1200×2600 | φ1400×3400 |
Stirring speed | rpm | 5-25 | 5-12 | 5 | ||||
power | kw | 4 | 5.5 | 5.5 | 7.5 | 11 | 15 | 22 |
Jacket design pressure | Mpa | ≤0.3 | ||||||
Cylinder pressure | Mpa | -0.09~-0.096 |