Automatic Food Grade Tunnel Microwave Dryer

If you interesting in Automatic High Quality Food Grade Tunnel Microwave Dryer,
Ask me freely by email/whatsapp/Skype, Shandong industrial microwave oven can give technical support and service.
Please metioned below information in your enquriy.
1.What's your raw material? How about the form of your products?
2.How much moisture content before drying and after drying?
3.How many input and output capacity per hour?
Once confirm above details,we can provide a suitable solution for you.

In addition,Shandong industrial microwave oven not only manufacture Microwave Oven Dryer ,but also have oil press and refined oil equipment for peanut, soybean, rapeseed, cottonseed, sunflower, sesame, animal,grape seed, acer truncatum, peony seed, walnut, hemp seed, pine, tea seed, papaya, milk thistle seed, and other special material.

Expect to help you and cooperate with you in near future.

Contact Shandong industrial microwave oven
Miss Jessica
Skype: leaderfoodmachine1
Mobile: +86 15964025360 (Also WhatsApp & Wechat)
Email: [email protected]

Automatic High Quality Food Grade Tunnel Microwave Dryer

Description:

Microwave refers to the electromagnetic waves frequency between 300MHz-300GHz, wavelength is between 1mm to 1m. Microwave usually shows penetration, reflection and absorption characteristics. For glass, plastic and porcelain, microwave will penetrate it without being absorbed. For water and food, it will absorb microwave and heating itself. For metal material, it will reflect the microwave.

Water molecule is polar molecule, it will change its polarity and friction motion cause by the effect of high speed change of high frequency electromagnetic field. Then the microwave electromagnetic field energy can be converted into heat energy, and achieve the purpose of drying. Microwave uniform heat up the material inside and outside because of the strong penetrability, will not appear outside dry but inside wet. Body heat source state formation shortens the time of heat conduction and save a lot of drying time.

Microwave sterilization temperature is from 70°C to 105°C, period is from 90 to 180 seconds. Microwave thermal effects change the bacterial protein, make it lose nutrition, reproduction and survival conditions and death. Microwave electromagnetic field can make normal growth and stability of the genetic breeding of bacteria nucleic acid [RNA] and deoxyribonucleic acid [DNA] number of hydrogen bonds slack, breakage and recombination, thereby inducing genetic mutations, chromosomal aberrations and even rupture.

Advantage:

1) Microwave dryer equipment effect at once, power adjustable, transmission speed adjustable, no

thermal inertia residues, compare with the conventional process equipment to save energy by 50%.

2) Microwave dryer make the material itself become body heat source state, no need heat transfer

process, can achieve the drying temperature within a very short time.

3) Due to the fast drying speed, microwave drying machine maximally save the activity of the

materials,nutrition ingredient and the original color.

4) Microwave dryer uniform heat up the material inside and outside because of the strong

penetrability,will not appear outside dry but inside wet.

5) Microwave dryer can fast sterilization under low temperature sterilization, material store for a long

time will not mildew.

6) Microwave leakage control in metal drying chamber and the waveguide, no radiation damage and

harmful gas emissions, not produce waste heat and dust pollution, microwave drying is efficient

and economic environmental drying mode.

Technical Parameter of Automatic Tunnel Roasting Oven :