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There are many technological methods for food drying, most of which rely on natural ventilation and sunlight to achieve the purpose of food drying, but are restricted by natural conditions, and food hygiene is difficult to guarantee. The use of mechanical ventilation and heating and drying can improve the production conditions, but in the process of animal food processing, oil oxidation is prone to occur, the surface turns yellow and has a spicy taste, and the product quality is reduced. Vacuum freeze-drying is mostly used in the processing of plant-based foods. There is also a temperature-adjusting dehumidifier to simulate the drying of the winter environment.
Why choose a thermostat dehumidifier？
According to the temperature and humidity range of food drying, and the special requirements of food hygiene, and taking into account the air volume ratio in different seasons, the smart dehumidifier simulates the natural environment in winter, with low temperature and low humidity, high wind speed, rapid dehydration and drying, and at the same time forming a better flavor Meet the requirements of food drying.
The industrial air dehumidifier refers to that on the basis of the general dehumidifier, the condensation heat of the refrigerant can be taken away in whole or in part by the water-cooled or air-cooled condenser, and the remaining condensation heat is used to heat the air after the evaporator.
What work does the temperature control dehumidifier do in the process of video drying?
The food hanging in the air-drying room emits moisture into the surrounding air, and the moist air is sucked into the large industrial dehumidifier. It first encounters the low-temperature coil to cool down and condense water, that is, freeze and dehumidify, and then heat up through the heating coil to reduce its relative humidity. , and then send it to the drying room with a certain air volume and speed. In this cycle, the moisture in the food is continuously discharged by the air dehumidifier, and after several hours, the air-drying effect of the food is achieved. During the treatment process, in order to remove odor, a small amount of fresh air can be introduced, and a small amount of exhaust air can be used for ventilation.
Food temperature adjustment and dehumidification technology is a new technology comprehensively applied in food processing, refrigeration, air conditioning, and other disciplines. It draws on the experience of traditional food processing and conducts scientific quantitative analysis. Finally, suitable mechanical equipment is selected to simulate air drying. surroundings. This technology has been tested and promoted in many food processing enterprises, and it has become more and more mature after continuous practice.
Post time: Oct-18-2022
