35 M2 Vacuum Freeze Drying Machine for Vegetable

Description
The heat pump dryer main parts including compressor, heat exchanger , choke, heat absorber - compressor unit constitute a circulation system, etc. Under the action of refrigerant in the compressor circulating in the system. It made within the compressor gas booster heating process (temperature up to 100 ºC), heat release it into the machine-- high temperature heating drying room air, while being cooled and translated into flow liquid when it runs to the outside machine, rapid heat evaporating liquid into a gas again, at the same time, the temperature dropped to minus 30 ºC, 20 ºC, the air surrounding the heat absorber will continue to transfer heat to the refrigerant. The refrigerant cycle is constantly realize heat from the air transport to the drying room heating the air inside the room.

Feature

1. Energy saving

Adopt heat pump technology, absorb heat from air and recovery waste heat at the same time

Adopt close dehumidify + circulating drying type, saving operating cost;

2. Exact control temperature and humidity

The small fruit drying machine temperature can be easily controlled by PLC +Touch Screen control system.

3. Uniform drying

By using the forced ventilation function, there are partition sheet and fan motors inside the drying chamber to make sure hot air cycle, so the raw materials can be dried evenly