shandong microwave machinery co.,ltd.
Shandong Microwave Machinery Co.,Ltd. offers a full range of Microwave thawing machine for microwave thawing applicationsmachine drying/dryer petal flower microwave produce continue type belt conveyor Microwave Microwave Tunnel thawing. Shandong Microwave Machinery Co.,Ltd. will also custom design components for your needs Microwave thawing machine. Shandong Microwave Machinery Co.,Ltd. can supply products Microwave thawing machinefor operation at 915 MHz in a variety of machine drying/dryer petal flower microwave produce continue type belt conveyor Microwave Microwave Tunnel thawing configurations.
Shandong Microwave Machinery Co.,Ltd. can also provide machine drying/dryer petal flower microwave produce continue type belt conveyor Microwave Microwave Tunnel thawing for applications where the magnetron needs to be separate from the power supply and controls. Shandong Microwave Machinery Co.,Ltd. Microwave power levels from 10kW to 300kW are standard products.Microwave thawing machine can be used in defrosting frozen food,for example,beef meat,pork,fish,poultry,dairy product ,fruit & vegetable and others.
Shandong Microwave Machinery Co.,Ltd.is a Microwave thawing machine factory specializing in the production of machine drying/dryer petal flower microwave produce continue type belt conveyor Microwave Microwave Tunnel thawing, scientific research,manufacturing,installation, commissioning.Shandong Microwave Machinery Co.,Ltd.can provide Microwave thawing machinecustomers with design and services of 1-2000 tons machine drying/dryer petal flower microwave produce continue type belt conveyor Microwave Microwave Tunnel thawing. Shandong Microwave Machinery Co.,Ltd. have finished hundreds of successful projects Microwave thawing machineover the years: peanut oil, soybean oil, rapeseed oil, cottonseed oil, sunflower oil, sesame oil, animal oil,grape seed oil, acer truncatum oil, peony seed oil, walnut oil, hemp seed oil, pine oil, tea seed oil, papaya oil, milk thistle seed, and other special type Microwave thawing machineoil. Shandong Microwave Machinery Co.,Ltd. have independent import and export department. Shandong Microwave Machinery Co.,Ltd. Microwave thawing machineequipment has been successfully exported to more than ten countries: Russia, Australia, India, Afghanistan, Cameroon,and so on.
Tunnel conveyor belt type continue produce microwave flower petal drying/dryer machine
1,What is the microwave equipment:
Using microwave characteristics to industrial produce, and make it equipment used in the production line, this kind of equipment is industrial microwave equipment.
2,The main funtion of the microwave equipment:
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 etc.
This machine can also be used to drying and sterilizing tea, tobacco, leaves, herbs, stevia leaves, moringa leaf, black tea, flower tea, tea leaf, flower petal and so on.
3,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
4,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.
5, microwave drying sterilizing features
1, Fast heating. Microwave heating is completely different with traditional heating mode. It makes heating medium become heater, do not need heat transfer process. Although thermal conductivity is poor materials, also can achieve heating temperature in a very short time.
2,Save energy 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 thermal efficiency, save energy.
3, Heating even. No matter how shape of each part of the body, microwave heating all can make the object and evenly infiltration and electromagnetic wave list to produce the heat. So heating good uniformity, won't appear the endogenous phenomenon focal.
4, Mould proof, sterilization, fresh. Microwave heating has thermal 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 color 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 immediately, 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.
6. Pictures reference
shandong microwave machinery co.,ltd.