Enclosed type air circulation drying mechanism for low temperature, normal temperature and low heat conditions

摘要

An enclosed type air circulation drying mechanism includes a housing for receiving the food. The housing has two side chambers each for receiving a blower and two heating members and an evaporator for drying the air. Two or more fans are disposed in the side chambers and arranged in an antisymmetric condition for generating an eddy current and for removing the humidity from the food. The refrigerant is received in a low pressure container and pumped to a condenser by a compressor. An evaporator may remove the humidity from the air.