Performance characteristics of vacuum freeze dryer

Performance characteristics of vacuum freeze dryer:

1. With the waste heat recovery system, the equipment can work continuously.

2. With PLC as the core and touch screen as the human-machine interface, the multi-channel temperature data in the freeze-drying process is recorded in real time.

3. The shelf temperature control curve can be preset to realize the automation of sublimation process.

4. The minicomputer adopts air cooling system, with small floor space and compact structure. The mainframe is cooled by circulating water, which is not restricted by the environment.

5. The vertical open-door structure can realize the in-situ freeze-drying of materials.

6. The machine is composed of refrigeration system, vacuum system, heating system, cooling system, spray system, electric control system and other systems. Its structure is complex, and the control program has many interlocks, which is progressiveness.

7. The core device consists of refrigeration compressor, water cooler, vacuum pump, oil pump, water pump, electronic vacuum gauge, shelf, cold trap, etc.