Garlic contains polysaccharides, proteins, vitamins, selenium and other nutritional components, with bacteriostatic, anticancer, anti-aging, anti-cardiovascular and cerebrovascular diseases and other health functions. Fresh garlic is easy to germinate, mildew and affect quality during storage, so it is particularly important to improve garlic preservation. The production technology of microwave garlic slice drying machine is simple, high efficiency and energy saving, and the quality of garlic slice is high.
Garlic Slice
The microwave garlic slice drying machine produced by Leader Microwave Equipment Company has the following characteristics:
1.Microwave garlic slice drying equipment heating evenly, garlic slice quality is good. Because of the absorption of microwave by water molecules, the part with high water content and the part with higher absorption microwave power is more than the part with lower water content. By using this characteristic, the microwave drying machine of garlic slice can achieve the effect of uniform heating, prevent the phenomenon that garlic is tender inside but the external coke due to uneven heating, and the quality of garlic slice is good.
2.The drying speed of garlic slice microwave drying machine is fast. Because of the strong penetration of microwave, it can penetrate garlic directly and be absorbed by water molecules in garlic, and it does not need heat conduction process. Therefore, the drying time of garlic slice microwave drying machine is short, and the speed is several to tens times of that of the traditional process.
3.Microwave garlic slice drying machine can sterilize and keep fresh. The bactericidal effect of microwave is the result of the dual action of thermal effect and biological effect of microwave electric field. The packaged garlic slices are effectively killed in the microwave field at 75℃-85℃for several minutes, including bacteria, mold and Escherichia coli.
4.Microwavegarlic slice drying equipment is small in size, convenient for installation, easy to connect with the front and rear processes to form a pipeline work, and build a modern full-automatic production workshop.
5.The microwave garlic slice drying equipment has extremely strong heat-insulation performance, avoids the heat consumption, effectively prevents the scald, is safer to produce, and the working environment of the worker is good.
6.The microwave garlic slice drying machine has the advantages of strong corrosion resistance, long service life of the equipment, saving equipment maintenance and updating cost, and effectively controlling the production cost.
7.Themicrowave garlicslice drying machine is equipped with PLC control system, which can improve the automatic production level, separate the equipment from the workers, reduce the error of manual operation, low labor intensity and improve the overall production efficiency.
8.Themicrowave garlic slice drying machine is mainly made of stainless steel plate, with compact structure and beautiful appearance.
Microwave Garlic Slice Dryer
Drying principle of microwave garlic slice drying machine:
Microwave is an electromagnetic wave with a wavelength of 0.001 m and a frequency of 0.3-300ghz. When microwave irradiation on the object, there are four phenomena:①reflection, ②transmission, ③absorption, ④partial absorption. When the material in microwave field contains microwave absorption medium, the medium absorbs the energy of microwave and converts it into heat, so as to realize its own heating. This method of heating is called microwave heating.
Water is a polar molecule, and the material containing water has high dielectric loss in alternating electromagnetic field. Therefore, microwave can be used for drying. If the garlic pieces are placed in the microwave energy field, the microwave energy field continuously changes the positive and negative polarities at a speed of several hundred million times per second, so that the polar water molecules inside the garlic pieces generate high-frequency steering under the action of the microwave electromagnetic field, and during the high-speed movement, The water molecules and the water molecules and other molecules are rubbed and collided with each other, so that a large amount of heat is generated, the heat is converted into water vapor, and the garlic pieces are released. Because the heat is produced in garlic slices, the heat transfer direction and the mass transfer direction of steam discharge are the same, so the moisture in garlic slices can be discharged rapidly in a short period of time. Based on this principle, lotus root starch drying and sterilization equipment can dry and sterilize lotus root starch.
Equipment material map
Microwave Garlic slice drying machine is suitable for rapid drying of garlic slices, cassava chips, pumpkin slices, carrots, konjac and other agricultural garlic slices, such as rapid heating, uniform heating, fast drying speed and good quality of garlic slices. At the same time, it can be used for sterilization, dual use, small equipment volume, simple installation, easy to be combined with the front and rear processes to form a pipeline, greatly improve the overall production efficiency and improve the efficiency of the enterprise. It is an advanced microwave drying equipment.
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