Microwave dryer for food is an electromagnetic wave whose frequency is between 300MHZ~300GHZ and wavelength is between 1mm ~1m. the characteristics of Industrial new type commercial food dehydrator machine usually shows penetration, reflection and absorption . For glass, plastic and porcelain, Industrial new type commercial food dehydrator machine will penetrate it without being absorbed. For water and food, it will absorb microwave and heating by itself. For metal material, Shandong Leader Machinery Co.,ltd. will reflect the microwave.Microwave dryer for food drying : Water molecule is polar molecule, it will change its polarity and friction motion caused by the effect of high speed change of high frequency electormagnetic field. Then the microwave electromagnetic filed energy can be converted into heat energy and achieve the purpose of drying. Due to the strong penetrability, Microwave dryer for food can heat up the material outside and inside simultaneously and evenly, so that won't appear the condition that the outsie dry but inside wet. The formation of body heat source state shortens the time of heat conduction and save a lot of drying time.Shandong Leader Machinery Co.,ltd. Microwave sterilization temperature is from 70℃~105℃, period is from 90 seconds ~180 seconds. Microwave thermal effects can change the bacterial protein and make bacteria to die owing the loss of nutrients, reproduction and survival.Meanwhile, Shandong Leader Machinery Co.,ltd. Microwave eletromagnetic field can make normal growth and stability of the genetic breeding of bacteria nucleic acid and deoxyribonucleic acid number of hydrogen bonds slack, breakage and recombination, Shandong Leader Machinery Co.,ltd. thereby inducing genetic mutations, chromosomal aberratiuons and even rupture.
Industrial new type commercial food dehydrator machine
BDHA-T series hot air circulation oven adopts noise elimination and thermal stable axial flow fan and automatic temperature control system. The successful designmakes the heat efficiency increases from 3~7% of the traditional drying oven to 35~45% of the present one. The highest heat efficiency can be up to 50%.
|Model||Capacity||Power||Trays qty||Trolley qty||Dimension (mm)|
|BDHA-T-T2||120 kg||0.3 kw||48||2||2430*1200*2000|
|BDHA-T-T4||240 kg||0.6 kw||96||4||2430*2200*2000|
|BDHA-T-T6||360 kg||0.9 kw||144||6||3430*2200*2000|
|BDHA-T-T8||480 kg||1.2 kw||192||8||4460*2200*2000|
it is widely used in food processing, such as purple yam,sweet potato,pumpkin slice,mango,apple,banana,data,pineapple,kiwi berry,strawberry,ginger,onion,carrot,garlic ,ginseng,mushroom,red ginseng,honysuckle,etc
Most of the air is circulating inside the drying chamber ,energy saving and high efficiency
2.Healthy working condition
The inside surface is lined with stainless steel and full welded. The sealed working condition can make sure sanitary working condition
3.Uniform drying temperature
air distributor is fixed at each side of the drying chamber to make sure uniform air flow. So the temperature difference between the top and bottom is less than 2 °C. So the raw material can evenly dried.
4.Easy temperature control
The drying temperature can be easily controlled by button
Heat resisting and low noise circulation fan is combined
6.Large temperature range and automatic heat preservation system
You can set temperature at any data between room temperature and 260 degrees. And oven heated system will automatically maintain the temperature once it is heated to the one you set , moreover no power consumption at this time .
7.Various heating source
batch type food dehydrator machine
公司名称] Equipment effect at once, power adjustable, transmission speed adjustable, no thermal inertia residues, compare with the convenentional process equipment to save energy by 50%; Microwave dryer for food Make the material itself become body heat source state, owing without heat transfer process, Industrial new type commercial food dehydrator machine can achieve the drying teperature within a very short time;Becaused of the strong penetrability, Industrial new type commercial food dehydrator machine can heat up the materal inside and outside stimutalouly and evenly and will not appear the conditon that the outsie dry but inside wet;Shandong Leader Machinery Co.,ltd. Microwave can fast sterilize nder low temperature sterilization, so the material can store for a long time without mildew;Due to the fast drying speed , Microwave dryer for food can maximally save the activity of the materials, nutrition ingredient and the original color;Shandong Leader Machinery Co.,ltd. Owing to microwave leakage controlled in metal drying chamber and the waveguide, there is no radiation damage and harmful gas emissions, meanwhile, Industrial new type commercial food dehydrator machine wouldn't product waste heat and dust pollution, so microwave drying is an efficient and economic enviromental drying mode.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
NOTE:We can specially design the machine according to your production's features.