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Thursday, December 27, 2012

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.

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