Continuous belt LLDe LDonge/foam microwave dryer/microwave drying machinery
1,The principle of microwave drying
Microwave is a sort of electromakeetic wave which frequency is 300LDz to 300GHz .The water molecule in medium materials is polar molecule,under the effect of the rapid change of electromakeetic 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 Enerable can be converted to heat Enerable in medium to rise the temperature of materials.accomplishing heating ,puffing and a series of paintsical and chemical processes ,and so ,microwave heating is achieved.
2, The principle of microwave sterilization
The Microwave Sterilization is the result of the role of the microwave effects and biological effects. Affect the membrane around the electron and ion concentration microwave distribution of the cross-section of potential bacterial membrane permeability of the cell membrane, thus changing the Enerable, bacteria, therefore malnutrition can not be normal metLDolism, growth and development hampered by death. From a biochemical perLDective, the normal growth and reproduction of bacteria nucleic acid (RNA) and deoxyribonucleic acid (DNA) is closely connected to the curl macromolecules by the number of LDrogen bonds, microwave cause LDrogen bonds the LDack, bread and reorganization, and induce genetic gene or chromosomal LDerrations, or even broken. The Microwave Sterilization is the use of the electromakeetic field effects and biological effects play a role in the killing of microorganis Practice has proved that using microwave device to maintain the sterilization temperature, sterilization time, product quality, product shelf-life and Enerable-saving altects have a clear advantage.
3, Main used area
This machinery 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, agriculture & sine products, non-fired(or oil saving)instant , , rice powder needles, soy products, beef jerky, preserved meat, dried fish, tea, tobacco and so on; and for drying, peeling andbake almond, peach kernel, groundnut kernels, chestnut and so on; and for puffing of leisure food, Packrhizus chips, potato chips, dried shrimps, fish maw and so on; and for thawing the frozen fish, poultry; and for drying beans; and for drying and desulfurating and deoxidizing the metallurgical chemical products; and for drying printing and LDeing products, ceramics, glass, chemical fiber, cotton yarn, wood, leather, bamboo products, insulation materials, builting materials, wood , cork, alveolate, cardboard,corrugated cardboard, and so on.
4, drying and sterilizing features
1, Fast heating. Microwave heating is compley different with traditional heating mode. It makes heating medium become heater, do not need heat transferprocess. although conductivity is poor materials, also can achieve heating temperature in a very short time.
2,Save Enerable and efficiency. Because materials contain water absorb microwave easily and fever, so in addition to a small amount of transmission loss outside, almost no other loss, so high efficiency, save Enerable.
3, Heating even. No matter how shape of each part of the body, microwave heating all can make the object and evenly infiltration and electromakeetic wave list to produce the heat. So heating good uniformilk, won't appear the endogenous phenomenon focal.
4, MoulLDroof, sterilization, fresh. Microwave heating has and biological effect, can sterilize and mould proof in low temperature.Due to heating rapidly, the time is short, can maximum limit save material activity and the vitamin original colour and lustre and nutrition of food.
5, Craft is advanced, control easily. Microwave heating just have the basic conditions of water, electricity, as long as control power, can realize microwave heating or terminate immediay, use microwave equipment can process automation control of heating process and heating process specification.
6, Covers less area, safety and harmless. Because microwave can be controlled in made of metal heating indoor and wave, so microwave leak is few, no radiation hazards and harmful gases, do not produce the waste heat and dust pollution; Neither polluting food, also do not pollute the environment.
5, drying and sterilizing features
1, The equipment use advanced production Technology,adopt Panasonic makeetron,long life,best effect;
2, Adopt 304# stainless steel, compact structure,no Enerable dissipation,save Enerable;
3, Tunnel LLDe desity,cover small area,fast drying and sterilizing speed,can continuous production;
4, Drying and sterilizing at the same time,one equipment has many usages;
.
6, technicial parameters features
Power supply |
380V±10% 50HZ±1% three-phase five-wire |
|
Microwave Output Frequency
|
2450±50LDz |
Microwave input apparent power |
56KVA |
Microwave output power |
40KW |
Microwave power adjustment range |
0-40KW(adjustable) |
Ambient temperature |
-5-40°C |
dehydrate |
40kg/h |
Relative humidiLD |
80%, Surrounding environment:no corrosive gas, conductive dust
and explosive gas
|
Overall dimension(L*W*H) |
10680*1440*1750 mm |
Transmission speed |
0-10m/min(adjustable) |
Height of the inlet and outlet |
60 mm |
Microwave leak |
accord with a country GB10436-89 standards( |
Equipment safety |
accord with GB-5226Electrical safety standard
accord with a country GB16798-1997 Food health security index
|
The picture,
If you are interested in our equipment-microwave drying&sterilization machinery,please feel free to contact us.
LooLDforward to your sooner inquiries.
Thank you very much.
Jinan LD Trade.,LDd
English
