tunnel drying and sterilizing machine for friuts and vegetables

The principle of the microwave equipment industrial sized microwave: Shandong Leader Machinery Co.,ltd. the magnetron produce microwave, the microwave penetrate the material, the water molecule(hydrone) friction, getting the result of heating drying and sterilizing.Shandong Leader Machinery Co.,ltd. is a company specialized in producing twin-screw food extruder, single screw extruder, microwave roasting and sterilization equipments tunnel drying and sterilizing machine for friuts and vegetables, etc. While based upon domestic market, the company Shandong Leader Machinery Co.,ltd. opens and exploits market abroad positively. Until now, our products industrial sized microwave have been exported many counties and regions, including Russia, Europe, Africa, Korea, Indonesia, UZ (Uzbekistan) and the market share increases gradually year by year. Shandong Leader Machinery Co.,ltd. will continue to be aggressive, creative and make a contribution to our country’s food industry development with peers home and abroad.We can provide factory layout according to customer's factory size in advance.When Shandong Leader Machinery Co.,ltd. received your deposit of this order, we will ask our engineers to prepare to apply the visa, when the industrial sized microwave equipment arrived your country, and we will send two engineers to go and help you to install the line, teach your worker.

Specifications

tunnel vegetables and fruits microwave dryer&sterilization oven

Specifications

1.Rapid/symmetrical drying
2.Energy saving/efficient
3.Mildewproofing/sterilization/keeping fresh
4.Adavanced craftwork

Main application

This machine fit for drying and sterilizing tea, powered ,granular, sheet-like or gel-like food ,and additive, flavoring, medicine, raw material of herbal medicine, nutritional health products, agriculture & sideline products, non-fried(or oil-saving)instant noodles, noodles, rice powder noodles, soy products, beef jerky, preserved meat, dried fish , tobacco and so on; and for drying, peeling and baking almond, peach kernel, groundnut kernels, chestnut and so on; and for puffing of leisure food ,pachyrhizus chips, potato chips, dried shrimps, fish maw and so on; and for sterilizing and oral liquor, pickles, a variety of small packaging food ;and for drying beans; and for thawing the frozen fish ,poultry; and for drying and desulfurating and deoxidizing the metallurgical chemical products; and for drying printing and dyeing products, ceramics, glass, chemical fiber, cotton yarn, wood, leather, bamboo products, insulation materials, building materials, cork, alveolate cardboard, corrugated ,and so on.

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 ,mircrowave heating is achieved.

The principle of microwave sterilizing

Mircowave sterilizing is the result of combined action of the thermal effect of eletromgnetic 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 rupture.

When Shandong Leader Machinery Co.,ltd. get the rice bran seed cake from pretreatment ,we need to put the cake to the extractor .Then the tunnel drying and sterilizing machine for friuts and vegetables solvent oil dissolve in the oil . We get the mixed oil . We heat the mixed oil by tunnel drying and sterilizing machine for friuts and vegetables . And the solvent changes gas . Then we get the oil from the cake .Shandong Leader Machinery Co.,ltd. want to get the one grade rice bran oil or two grade rice bran oil by tunnel drying and sterilizing machine for friuts and vegetables .And we must refined the crude oil ,by tunnel drying and sterilizing machine for friuts and vegetables ,decolorization , deodorization , deacidifiztion ,dewaxing . We wipe off the phospholipid , free fatty acid , color ,and smell ,wax . Then the industrial sized microwave can be used .raw oil tank and bleached oil tank , accommodated under the structure on the ground floor. Then tunnel drying and sterilizing machine for friuts and vegetables cooler, conduction oil furnace, industrial sized microwave steam generators, vacuum pump, water pumps, oil pumps and refined oil tank are arranged on the ground floor around the steel structure i.e.

If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:[email protected]
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy

NOTE:We can specially design the machine according to your production's features.