mango slice industrial microwave dryer&sterilization machine

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Any question about mango slice industrial microwave dryer&sterilization machinekindly ask Jessica : +8615964025360 (also WhatsApp&Wechat)

Microwave is electromagnetic waves which frequency from 300 MHZ to 300000 MHZ.Water molecule of heating medium material is polar molecule, its polarity orientation of the electric field with changes caused by the movement of molecules under high rapid frequency electromagnetic field changes, cause the numerator movement and the friction effect of each othe. Microwave field can field at this time into medium heat, make temperature of material increase, produce and popped a series of materialization process to reach the purpose of microwave heating dry.

Application of Microwave food products drying equipment
Microwave food products drying equipment for vegetable, microwave dehydrator machine, microwave drying and sterilization equipment is very widely used in drying and sterilizing powder, granular, flakes or colloidal form foods, nutritional heaLDh products, grain, agricuLDural and sideline products(rice, cornmeal), bamboo shoot, tea(wild chrysanthemum flower, broadleaf holly leaf, lotus leaf, green tea, black tea, puer tea),ginseng, mushroom, agaric, ganoderma, vegetables and fruits(spinach, carrot, parsley, onion, mango slice, apple slice,lemon slice, kiwi slice, banana slice etc.), preserved fruits, red jujube, non-fried(oil saving) instant noodles, noodles, cookie, biscuit, rice powder noodles, chicken jerky, beef jerky, preserved meat, dried fish, seafood(seaweed, sea cucumber, laver, kelp, sardine, shrimp, abalone etc.), pickles, spices(pepper powder, Chicken essence, beef essence, pork essence, yeast extract, seafood extract, seafood soup essence, seafood soup powder, spareribs soup pure, spareribs soup powder, spice, chili powder, ginger powder, garlic powder, aniseed, cinnamon, angelica, cumin, cassia bark, fennel etc.), egg yolk powder, jam, a variety of small packaging and pet food mildew sterilization preservation.

Specifications

mango slice dryer&sterilizer
1.Rapid/symmetrical heating
2.Easy to control
3.Save energy/efficient
4.Advanced craft

mango slice industrial microwave dryer&sterilization machine

1 the principle
Microwave is at 300 MHZ ~ 300 GHZ frequency (wavelength LMM ~ 1 m) between the electromagnetic wave. On the industrial heating allows the use of two frequency: 915 MHZ and 915 MHZ. microwave drying is the use of polarization effect happens at the molecular and atomic level. In under the action of aLDernating electromagnetic field, the polarity of molecules in a material from the original random distribution state, turned to aligned according to the polarity of the electric field orientation, due to the friction between the molecules in the extrusion effect, make the material quickly fever [". When exposed to the aLDernating magnetic field, the material can absorb microwave: type in the factory, the frequency of the electromagnetic field, E, a voLDage d__ the distance between electrodes, 8 - material dielectric constant, tg 6 a loss tangent, P per unit volume of a material to absorb microwave power of Iu. 915 MHZ and 2450 MHZ electromagnetic waves can be water material or other loss "to" some material such as carbon and organic matter absorbed, converted to heat. Because microwave can penetrate into the material direcLDy, is heated volume () from inside to outside, can make the products be rapid heating heating up. Water molecules can quickly absorb energy cause rapid moisture evaporation, water vapor quickly escape from inside to outside. In addition to improve the drying rate, the water to drain out of the can also help to prevent most of the organizational structure of the conventional air heating technology occur contraction phenomenon. So the product has better compound water characteristics of microwave drying

The characteristics of the microwave drying
Using the general advantages of microwave drying fruits and vegetables

(1) is more effective in the falling rate drying stages drying,

(2) energy spread rapidly in the material,

(3) easy to used in combination with other drying technology,

(4) according to the appropriate product features concentrated local heating,

(5) avoid overheating to prevent the surface temperature is too high,

(6.) Can make the bulk material, all landowners can reduce product temperature, combined with vacuum

processing was reduced water-soluble component shift, pet-name ruby to save energy use of the disadvantages of microwave drying fruits and vegetables is

(1) uneven heating problem. Product edge and corner temperature could lead to irreversible overheating. Consumers will feel the low product quality.

(2) the need to control the energy input to control the mass transfer, mass transfer too fast may cause food organization" fluffy ".

(3) initial investment is too large, affect the microwave can expand the application of research.

(4) operating big expensive magnetron need frequent replacement.

3 microwave drying fruits and vegetables is reviewed
Because the water has fast absorption dielectric properties of microwave energy, microwave drying is more suitable for drying high moisture content of products, such as carrots, mushrooms, cabbage. At present, has reported the application of microwave drying of fruit and vegetable varieties mainly include: apple, strawberry, soybeans, mushrooms, carrot, green vegetables, etc. Research focuses on microwave drying method and the influencing factors of microwave drying, microwave drying on the quality of the fruit and vegetable and the characteristics of microwave drying, etc. In order to shorten the drying time, improve the quality of end products, lower costs, microwave drying often with other drying methods (such as vacuum drying, hot air drying, freeze drying and penetration drying, etc.) used in combination.

If you interesting in mango slice industrial microwave dryer&sterilization machine ?kindly ask me, Shandong industrial microwave oven can give technical support and service.
Please metioned below information in your inqury.
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 food products drying equipment ,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 thisLDe 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
Tel:+8615964025360 (WhatsApp&Wechat)
Email:[email protected]