Product Description

Microwave dryer and sterilization equipment

Microwave heating equipment's Principle:

Microwave is electromagnetic wave at frequency of 300MHZ to 300GHZ. Water molecular in the heated products are polar molecular. It’s polarity changes when its external electric field changes under affection of the fast change high-frequency electromagnetic field. Thus it causes the movement and friction between molecular. At this moment, the energy of microwave field is converted to thermal energy inside the products. Thus temperature of products increases and causes drying processes like heating and inflating.

Microwave heating equipment Product Application:

1. Food Processing 2.Herb and Tea 3.Spices 4.Animal Food 5.Box Food Warming

6.Pharmaceutics 7.Wood and Paper 8. Chemicals 9.Vacuum Sintering

Microwave Heating Machine Main Features:

1. Fast heating: Microwave heating is different to traditional heating methods. It makes products as self-heating units. So, there is no heat transduction. Thus, even for poor-heat-transduction products, can be heated in short time.
2. Uniform Heating: Microwave infiltrates products uniformly inside and outside to produce thermal energy. So, it heats up uniformly and it will not cause problem of “ burnt outside, but still raw inside”.
3. Energy Saving: Products that contain moisture can be heated easily by absorbing microwave, so there is almost no waste beside a little bit in transduction. It is high thermal efficient and energy saving, Compared to infrared radiation heating, it consumes less than 1/3energy.
4. Sterilizing and Freshness Preservation: Microwave heating can sterilize and be mould proof. Due to fast heating speed and shorting heating time, it well preserves the products’ activity, vitamin in the food, natural color and nutrition.
5. Advanced Technology and Easy Operation: Heating can be easily started and stopped by controlling microwave power. Human-machine interface and PLC realize the programmable automatic heating technology.
6. Safe and Environmental: Microwave is produced in metal heating box and waveguide, so the leakage is quite little. There is no risk of radiation and poisonous gas. There is not heat spread and dust pollution. It does not pollute food or environment.