Dehydration device for freeze-dried food processing

The utility model discloses a dewatering device for freeze-dried food processing, which relates to the technical field of food processing and comprises a shell mechanism, a dewatering mechanism is fixedly connected inside the shell mechanism, and a placing mechanism is fixedly connected to one side of the dewatering mechanism. According to the utility model, air is reduced to below zero DEG C under the action of the cooling plate and then enters the dewatering bin from the air inlet pipe, moisture in freeze-dried food is condensed into ice under the action of cold air and then sublimates in an accelerated manner under the action of flowing air, and water vapor generated by sublimation of the ice enters the thermal condenser along the air outlet pipe under the action of the cold air, so that the freeze-dried food is condensed into ice. Under the action of the thermal coagulation plate, water vapor carried in the cold air is condensed into small water drops and is adsorbed in the thermal coagulation plate, so t