As the saying goes, “country is based on its people, and food is its people top priority.” Food, is every one of us physical health support point, if we do not pay attention to food security this major problem, it will directly affect the health of the people.
Nowadays, most grains need to be dried and sterilized, so that we can eat safely. The Leader Microwave Equipment Company is developing a new type of Microwave drying Equipment for grain, including Microwave drying Equipment for corn, Microwave drying Equipment for peanut and Microwave drying Equipment for wheat and so on.
Microwave drying equipment for grain
Leader Microwave Equipment Company has unique design of Microwave drying machine for industrial grain. It adopts imported parts and has professional technical team. The food dryer manufactured by the company solves the disadvantages of traditional drying methods and has many advantages.
Advantages of microwave drying equipment for grain：
1.Slow down the aging speed of food and improve its economic value.
As reserve grain, its final moisture value and moisture content uniformity after drying are related to the length and safety of grain storage. The use of microwavegrain drying equipment can reduce the moisture content of rice to 12%-13% and extend the storage time to 2-4 years, which is of great economic value for the security storage of grain.
2.Reduce labor cost, save cost and increase efficiency.
The use of food dryer to dry food occupies less space, without the need to invest in the construction of permanent hardening ground, saving a lot of valuable land resources. It can reduce the labor intensity of farmer friends, save labor costs.
3.Reduce the land area, considerable economic benefits.
If the use of food dryer drying food, can reduce the land use, these land for agricultural production, its economic benefits can not be underestimated.
4.Improve grain quality and increase its added value.
The use of food dryer to dry food needs to go through cleaning, loading, drying, retarding, cooling, bagging and other processes. The problems of natural drying have been solved thoroughly, and the quality and added value of grain have been improved.
5.Reduce grain mildew loss, ensure a bumper harvest.
Meet rainy weather, grain microwave drying equipment can make the grain get timely drying, reduce mildew loss.
The traditional way of food drying and its disadvantages：
1.Natural drying
At the very beginning, raw drying and natural aging are adopted to maintain the natural flavor of food, but this way is greatly affected by the weather and has many inconveniences.
2.Burn coal to dry
The use of charcoal or coal, fuel oil as raw materials for combustion, combustion process will produce carbon dioxide and heavy metal dust, serious pollution of food quality, bring safety risks.
grain cereals
The working principle of microwave drying equipment for grain：
Grain microwave dryer is to use the microwave penetration heating to improve the temperature of the material, so that the water in the material vaporization and evaporation, evaporation of water vapor from the drainage system to exhaust and achieve the purpose of drying materials. When the dielectric in the alternating magnetic field, with asymmetry electric charge molecules are motivated by the alternating electromagnetic field, rotation, due to the material inside the original irregularity of thermal motion and molecular role between adjacent molecules, the rotation of the molecules is limited by interference and, produce “friction effect”. As a result, some of the energy is converted into molecular thermal motion function, which is expressed in the form of heat, so that the material is heated and dried. That is, the electric field can be converted into potential energy, and then into heat energy.
schematic diagram
Microwave drying equipment of grain has incomparable advantages over traditional drying methods. The food after drying is safe and pollution-free. And the people were at ease to eat. At present, food microwave dryer has been widely used in the market, and in the continuous improvement, believe that microwave equipment in the future will have a bright development prospects!
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