Nutrient powder microwave drying and sterilizing equipment has been widely used in yam powder, kudzu powder, starch, corn flour, spice powder, pepper powder, chili powder, chicken powder, seasoning powder, carrageenan powder, malt powder, soybean powder, sesame powder It can be used for drying and sterilizing granules, flakes, Chinese herbal powders, etc. It can also be used for drying and sterilizing chemical raw materials.
Nutrient powder microwave drying and sterilization. Heating characteristics of powder drying and sterilization equipment:
1. Fast heating speed. Datong microwave drying is completely different from traditional heating. It is a process in which the heated material itself becomes a heating element and does not require heat conduction. Therefore, even if the material has poor thermal conductivity, it can reach the heating temperature in a very short time.
2. Energy saving and high efficiency. Since materials containing moisture easily absorb microwaves and generate heat, there is almost no other loss except a small amount of transmission loss, so the thermal efficiency is high and energy saving.
3. Uniform heating. Regardless of the shape of each part of the object, microwave heating can uniformly penetrate electromagnetic waves into the surface and inside of the object to generate heat energy. Therefore, the heating uniformity is good, and there will be no phenomenon of external coke and internal growth.
4. Mildew prevention, sterilization and preservation. Datong microwave drying has thermal and biological effects, and can sterilize and prevent mildew at lower temperatures. Due to the fast heating speed and short heating time, the activity of the material and the vitamins, original color and nutrients in the food can be preserved to a greater extent.
5. Advanced technology and easy control. Microwave heating only requires basic conditions of water and electricity. As long as the microwave power is controlled, immediate heating or termination can be achieved. The microwave machine can be used for automatic control of the heating process and heating process.
6. Small footprint, safe and harmless. Since the microwave energy is controlled to work in the heating chamber and waveguide made of metal, there is very little microwave leakage, no radioactive hazards and harmful gas emissions, no waste heat and dust pollution; it neither pollutes food nor the environment.
