tunnel microwave green tea leaves drying oven/dyer-- made in china

tunnel microwave green tea leaves drying oven/dyer-- made in china main performance characteristics
When picking fresh leaves without traditional filming for the pre cooling can be directly into the microwave drying equipment.
When tunnel microwave green tea leaves drying oven/dyer-- made in china and the new technology of tea processing his time than traditional production shorten the above four small, use labor per shift just 2 people, improve labor efficiency is 400%, and greatly reduce the labor intensity of the workers.
Advanced microwave, according to the requirements of the tea leaves at different stages dehydration rate to filming for the level with high efficiency.

The principle of microwave heating

Microwave is a sort of electromagnetic wave which frequency is 300MHz to 300GHz .The water molecule in medium materials is polar molecule,under the effect of the rapid change of electromagnetic field,its polarity orientation will alter with the changes of the external electric field with the high-speed,causing the movement and friction of molecule.so that the microwave field energy can be converted to heat energy in mudium to rise the temperature of materials.accomplishing heating ,puffing and a series of physical and chemical processes ,and so ,microwave heating is achieved.

The principle of microwave sterilizing

Microwave sterilizing is the result of combined action of the thermal effect of eletrongnetic fields and the biological effect.Thermal effect of microwave on the bacteria denatures the protein of bacteria ,and make the bacteria lost the condition of nutrition,reproduction and survival so as to die .The biological effects of microwave on the bacteria is that the microwave electric field changes the potential distribution of cross-section of the bacterial cell membrane and impacts the concentration of electron and lon around the membrane ,and changes the permeability of cell membranes ,therefore the bacterium become innutrient and lost normal metabolism.The structure and function of bacterium fall into disorder ,and theirs growth are inhibited ,as a result they are dead.Moreover ,nucleic acid genetic(RNA) and deoxyribose acid (DNA),which decide the normal growth and stability of bacterial,are curly-shaped macromolecule made of a number of linked compactly hydrongen bond .The microwave can be strong enough to make hydrogen bond stack ,rupture and recombine ,and induce intragenic mutation or chromosome aberration and even rupure.

Packing: 1.Outside package; standard export wooden cases 2.inner detail; stretch film

Shipping: 1.about 15-25 workdays after payments.

engineers available to service the machinery overseas

1.One year guarantee for whole machine .

2.24hours technical support by e-mail.

3.calling or door -to - door service.

we can according to your requirement design the machine,further details,pls feel free to contact me.

tunnel microwave green tea leaves drying oven/dyer-- made in china Filming for the tunnel microwave drying equipment, the controllable moderate moisture content and appropriate temperature.
Low product has good security, power, energy consumption and artificial synthesis unit costs fell by 24%, increase the technological content and added value products.Therefore the automatic production line and conform to the requirements of the production of environmental protection and national sustainable development strategy, the formation of scale, specialization of production, social and economic benefit is significant.

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tunnel microwave green tea leaves drying oven/dyer-- made in china has the following advantages:
1, penetrability, heating, heating speed, uniform heating.
Microwave heating is to use the heated object itself as the fever, called the overall heating mode.Each part of the object, regardless of the shape when microwave heating can usually evenly infiltration of electromagnetic wave, to generate heat.
2, selective heating, energy saving efficiency.
Microwave materials have different effect on different dielectric properties, because the water molecules of tunnel microwave green tea leaves drying oven/dyer-- made in china absorption effect is , so the part of the water content of the highest absorbing microwave power most, so the thermal efficiency is very high.
3, no thermal inertia, namely with immediacy.

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If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.

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