Packinghouse used sweet potato slice dryer

Product Application for Microwave Vacuum Dehydrator
Microwave Vacuum Dehydrator is an advanced Hi-Tech dehydration technology, Microwave Vacuum Dehydrator makes hydrous materials frozen in the low temperature status, then under the vacuum condition, Packinghouse used sweet potato slice dryer adopts thermal radiation method for heating, to sublimate ice to gas directly. After the moisture comes out, it uses ice-condenser (cold trap) and vacuum device to dehydrate the water content. Packinghouse used sweet potato slice dryer is a combined application technology based on multidisciplinary development, including refrigeration, heating, vacuum, biological, electrical and etc. Microwave Vacuum Dehydrator technology has widely application,such as for chemical products, biologics,health product, herbs,agricultural products ( meat, poulty, egg, sea food, vegetables and fruits and etc.)

Main Features for Microwave Vacuum Dehydrator:
1) Suitable for food lyophilization processing in the area of vegetables and fruits, dietary supplements, instant food, condiments, biological product, medicine, beverage and etc.
2) Lyophilization is a dehydration method that to sublime the material containing water from frozen solid state to steam state directly under the vacuum and low temperature condition.
3) Microwave Vacuum Dehydrator is the most advanced dehydration technic in the world currently with the advantages of long period quality assurance, good-rehydration, good condition of the looking, flavor, taste and high content nutritious remains. The finished product has basically unchanged volume and shape with spongy appearance.
4) Packinghouse used sweet potato slice dryer is easy storage and transportation.
5) Packinghouse used sweet potato slice dryer have high automatic control with time and temperature adjustable operation.
6) Packinghouse used sweet potato slice dryer have adopt the water-sealed pump and oil-sealed pump vacuum system, closed circulation heating system, postposition and bottom-position cold trap to make sure the efficient operation with equal quality.
7) Microwave Vacuum Dehydrator have extraordinary freezing efficiency is guaranteed by the extremely efficient evaporator, optimized design and quality finishing.

Specifications

sweet potato dryer

Microwave Drying & Sterilizing Equipment

Main application

This machine fits for drying and sterilizing powders, granular, sheet-like or gel-like food, and additive, spices, flavoring, medicine, raw material of herbal medicine, nutritional health products, agricultural & sideline products, non-fired(or oil saving)instant noodles, noodles, rice powder needles, soy products, beef jerky, preserved meat, dried fish, tea, 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 thawing the frozen fish, poultry; and for drying beans; and for drying and desulfurating and deoxidizing the metallurgical chemical products; such as oxalate cobalt, sulfur powder, mid-ammonium tungstate, nickel hydroxide, bluestone, iron core, magnetic core and magnetic resonance organ, magnetic boards, disk, alveolate ceramic, plaster products; and for drying printing and dyeing products, ceramics, glass, chemical fiber, cotton yarn, wood, leather, bamboo products, insulation materials, building materials, wood , cork, alveolate, cardboard,corrugated cardboard, and so on.

The principle of microwave drying

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 medium 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 electromagnetic 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 ion 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 hydrogen 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.

Shandong Leader Machinery Co.,Ltd. is one of the leading Manufacturers and Suppliers of Packinghouse used sweet potato slice dryer.Shandong Leader Machinery Co.,Ltd. manufacture Packinghouse used sweet potato slice dryer making machine using cutting-edge technology, Shandong Leader Machinery Co.,Ltd. have many kinds of Microwave Vacuum Dehydrator for you reference,such as Packinghouse used sweet potato slice dryer ,Shandong Leader Machinery Co.,Ltd. can meet your different requirement in Microwave Vacuum Dehydrator.Welcome to contact Shandong Leader Machinery Co.,Ltd.,contact name:Ms.Myra for a quotation
(Tel/whatsapp:0086-18363092712, Email:[email protected],Skype:leaderfoodmachine2).Welcome to send us your enquiry about capacity for Packinghouse used sweet potato slice dryer, inform us raw material you want to use for Packinghouse used sweet potato slice dryer,and specific requirements for Packinghouse used sweet potato slice dryer.Shandong Leader Machinery Co.,Ltd. will provide you best solution for your project about Microwave Vacuum Dehydrator.

Shandong Leader Machinery Co.,Ltd. Pre-Sales Service
* Inquiry and consulting support.
* Working flow layout of equipment for Packinghouse used sweet potato slice dryer.
* Plant layout of equipment.
* Layout drawing fro related pipe lines.
* Sample testing support.
* View our Factory.

Shandong Leader Machinery Co.,Ltd. After-Sales Service
* Packing for equipment and domestic transportation.
* Engineers available to service machinery overseas.
* Equipment installation and commissioning.
* Training for operation personnel.
* Operation manual of equipment.
* Others