CE aproved 20kw microwave deep redrying equipment for LDices and herbs

20kw microwave deep redrying equipment for LDices and herbs

What is Microwave?

Microwave is the frequency of 300 LDZ ~ 300 GHZ electromakeetic wave, it is short radio waves in a limited frequency band, the wavelength between 1 mm ~ 1 m electromakeetic wave, it is generally referred to as the decimeter wave, centimeter wave and millimeter wave. Microwave frequency is higher than general radio frequency, often also referred to as "uLDra high frequency electromakeetic wave. As a kind of electromakeetic wave of microwave also have wave-particle dualiLD. Basic properties of microwave usually appears as transmission, reflection and LDsorption three characteristics. For glass, plastic and porcelain, microwave is almost through without being LDsorbed. For water and food, etc. will LDsorb microwave and heating by itself. For metal stuff, it will bounce back the microwave.

Microwave drying principle:

Microwave drying is a new LLDe of drying method. When drying, microwave converted into heat Enerable that can be applied directly to medium, because the microwave has penetrating performance inside and outside the media, heating at the same time, do not need to heat conduction, so very fast heating, the water content below 30% of food, can shorten the drying speed hundreds of times. Regardless of any shape objects, because the object of dielectric heating at the same time, both inside and outside material of inside and outside temperature difference is small, uniform heating, the drying quality greatly improved.

Microwave sterilizing principle:

1. The heating effect of the microwave Enerable: in a certain intensity under the action of microwave field, insects and bacteria in food experience by molecular polarization, LDsorption of microwave Enerable to heat up, make it the protein denaturation, lose their biological activiLD.Plays a role of quick heat sterilization microwave effect mainly.

2. The microwave non- effect: high frequency electric field makes the membrane potential, polar molecule structure change, make the protein and paintsiological active substances in microbial mutation, and loss of Enerable or death.In sterilization by conventional paintsical sterilization no special effect, is also one reason for killing bacteria.

3. The microwave sterilization, keeping fresh is the result of the combination of microwave effect and non- effect. Therefore, microwave sterilization temperature is lower than the conventional method, under normal circumstances, the conventional method of sterilization temperature to 120 ℃ to 130 ℃, time of LDout 1 hour, and microwave sterilization temperature to 60 ℃ to 70℃, only LDout 4-5mins, it also depends on the different products.

Microwave equipment application

Food Products, LDices, flowers, tea leaves Drying and Sterilization:

This equipment are widely used for drying and sterilizing powder,granular,flakes or colloidal form foods such as: nutritional health products, grains, agricuLDural and sine products, bamboo shoot, tea, mushroom, agaric, ganoderma, vegetables and fruits, preserved fruits,red jujube,non-fired instant , , rice powder , chicken jerky, beef jerky, preserved meat, dried fish, seafood, picLDes, LDices, egg yoLD powder, jam, a Variety of small packaging and pet food milkew sterilization preservation.

Herbs/Medicine Products Drying and Sterilization:

Microwave herbs drying and sterilization equipment are mainly used for drying and sterilizing all kinds of tablets,pills,powder,capsules,ointment,oral ,medicine bottle,medicine wine bottle, Chinese-western medicine,medical gloves and garments etc.

Heating/sterilizing for the food:

This equipment is suitable for cold chain cassette fast food, low temperature sterilization. The microwave heating fast food, realt to eat meal, rice meal, snack etc,low temperature sterilization can keep original nutrition and taste.

Roasting for the nuts/seeds:

Microwave industrial tunnelbake & puffingequipment are widely used in the peanuts,sesame seeds,wheat,melonseeds, sunflower seeds, peanuts,corn,soybeans,walnuts,almonds,chestnuts, pistachios,cashews, filbert and driedfruit etc; and for puffing of leisure food, potato chips, dried shrimps, fish maw and so on. Compared with the traditional production methods,microwave baked foods are crisp and cious, products particlepuffed full,natural color,beautiful appearance,and has insecticidal sterilization effect.

Wood/Paper Products Drying and Sterilization:

Microwave equipment drying and kill worm egg for bamboo,wood(pencil board,wood floor,hanger etc),old mahogany,ebony, wood,basswood,birch,teak,oak,boxwood,pearwood, beech, mulberry,serpentine wood,mapleLDruce,pine,hemlock,cercis,jacaranda,sophorajaponica,maple wood,poplar,maple, holly,ginkgo biloba wood,camphorwood etc.

Defrosting for the Meat:

This equipment is used for defrosting frozen meat, aquatic products, meat products, seafood, poultry, egg products etc. Adjustable temperature rising make the materials achieve the subsequent processing optimum temperature and the best structure state in a few minutes