The advantages of microwave dryer compared with traditional one

Traditional heating, such as flame, hot air, electric, steam drying are using the principle of thermal conductivity, heated from external importing to internal, so making the center of the object temperature rises gradually which called the external heating. To make the central portion reaches a desired temperature requires ceramic a certain time for drying equipment. The objects of the poor thermal conductivity require longer time. These conventional drying methods takes a long time, power consumption, and less uniform heating, flip up and down, the labor intensity, and microwave drying characteristics. Otherwise, the microwave dryer can penetrate inside and outside while being heated the interior of the object with the frequency 2450MHZ, 24 per second 150 million times shock, friction between the molecules generates heat.

1, dry quickly
Microwave dryer is completely different with traditional drying methods. It make the dried material itself heated, no heat conduction process. Thus, despite the poor thermal conductivity of the material, microwave dryer can also be achieved within the drying temperature a very short time.

2, uniform drying
Wherever the object is, the shape of the various parts of the microwave drying can penetrate electromagnetic waves to generate heat uniform. So its good dry uniformity does not occur phenomenon of outside is burned but the internal is soggy.

3, energy-efficient
Easily absorb microwaves and fever due to contained water-containing substances, in addition to a small amount of transmission loss, almost no other loss. Therefore, thermal efficiency saves more than 1/3 than infrared drying energy.

4, mildew, sterilization, and preservation
Microwave dryer have thermal effects and biological effects, can be sterilization and mildew the temperature in the lower temperature. Fast drying time max preservation of the vitamin activity and food materials, the original color and nutrients.

5, state-of-the-art technology
Control microwave power can be realized immediately dried and terminate. Application man-machine interface and PLC programmable automation control the drying process and dry process specifications.

6 safe
The microwave energy is controlled in the metal drying chamber and the waveguide, so there is very little leakage of microwave radiation hazards and harmful gas emissions, and does not generate waste heat and dust pollution, neither contaminate food, do not pollute the environment.

Microwave dryer has more advantages than traditional heating

A microwave dryer can be used in many aspects of industry, like leaf, agriculture product, timber, also be widely used for chemical products, packing materials, desiccation, high recovery rate. Microwave heating has great advantages compared with traditional heating mode. It makes heating medium become heater, do not need heat transfer process.

Even thermal conductivity is poor material, also can achieve heating temperature in a very short period of time. Microwave field energy can be converted into heat energy in the dielectric material temperature rise. Complete heating, praise, and a series of physical and chemical process.

From the economic efficiency analysis, microwave dryer also different with traditional methods, such as far infrared dryer. Microwave heating has the following advantages: heat penetrating, fast heating, energy efficient, easy to operate, eco protection, sanitation and safe.

Microwave Mould proof, sterilization, fresh is the result of combined action of the thermal effect of electromagnetic fields and the biological effect. Thermal effects of microwave on the bacteria denature the protein of bacteria, and make the bacteria lost the condition of nutrition, reproduction and survival so as to die.

Microwave heating just have easy operation method and craft to control. The basic conditions of water, electricity, as long as control power, can realize microwave heating or terminate immediately.

Microwave leak is few, no radiation hazards and harmful gases, do not produce the waste heat and dust pollution. Neither polluting food, nor pollute the environment, so it is Safe, clean, eco-friendly.

In actual work, microwave dry and sterilization equipment basically use in material with low moisture, Also can be used for high moisture. At this time, traditional drying method drying rate low, consume energy, and tunnel type microwave drying equipment from start to finish drying, need three to five minutes. Traditional methods, equipment, covering a large area, many employees, often have the pollution, fire control, etc.