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Microwave sterilization equipment

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Microwave sterilization equipment

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Description
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Microwave sterilization equipment is mainly used for: food, medicine, nutrition, food products, agricultural and sideline products, beef, meat, instant noodles, instant food, rice flour drying, sterilization, almonds, peanuts, etc. Red dates, peach kernels, chestnuts are baked, puffed, sterilized, peeled, pickled, lo mei, mildewed, sterilized and preserved in small packages of various meat products.
 
Microwave sterilization is the result of the combined effects of thermal and biological effects of electromagnetic fields. The thermal effect of microwaves on bacteria is to cause the protein to change, causing the bacteria to lose nutrients, breed and survive and die. The biological effect of microwave on bacteria is that the microwave electric field changes the potential distribution of the cell membrane section, affecting the concentration of electrons and ions around the cell membrane, thus changing the permeability of the cell membrane. The bacteria are therefore malnourished, cannot be normally metabolized, the cell structure is dysfunctional, and the growth and development are inhibited. And die. In addition, microwaves enable normal growth and stable genetic propagation of nucleic acid RNA and deoxyribonucleic acid DNA, which are caused by several hydrogen bonds to relax, cleave and recombine, thereby inducing genetic mutations, or chromosomal aberrations or even ruptures.
 
Microwave sterilization equipment features:
1. Drying, short sterilization time, and strong aroma of the product;
2. Drying, low sterilization temperature and uniformity, the color of the product is bright;
3. Selective heating. Since water molecules are best for microwave absorption, the portion with a high water content absorbs more microwave power than the portion with lower water content. This is the characteristic of selective heating, which can be used to achieve uniform heating and uniform drying;
4. Dry and dehydrated water vapor direction from inside to outside. Therefore, microwave drying has a puffing effect, which is helpful for subsequent pulverization;
5. Energy saving and efficient. The microwave directly acts on the material, so there is no additional heat loss, the air in the furnace and the corresponding container will not heat, so the thermal efficiency is extremely high, the production environment is also obviously improved, and the electricity can be saved by 30% compared with the far infrared heating.
6. Microwave spice sterilization equipment is easy to control and advanced in technology. Compared with the conventional method, the device is ready to use; without thermal inertia, the operation is flexible and convenient.
 
Practice has proved that the use of microwaves can simultaneously achieve the insecticidal or bactericidal effect that is difficult to achieve by conventional methods in a short period of time or at a lower temperature. A large number of studies have been carried out in foreign countries on microwave insecticides. It has been proved that when the temperature of agricultural products reaches 55 °C-60 °C, their adults, larvae, mites and eggs have all been killed.
 
Sterilization: Microwave sterilization has long been used in the food industry. Research at home and abroad has shown that when microwaves are uniformly heated to 70--80 ° C, the time is kept for 1-2 minutes, which can kill the common intestinal bacteria, yeasts and molds. Off, but the killing of the primary spores must be maintained at a temperature of 121--130°C for 3-4 minutes.
 
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Microwave sterilization equipment features:
1. Drying, short sterilization time, and strong aroma of the product;
2. Drying, low sterilization temperature and uniformity, the color of the product is bright;
3. Selective heating. Since water molecules are best for microwave absorption, the portion with a high water content absorbs more microwave power than the portion with lower water content. This is the characteristic of selective heating, which can be used to achieve uniform heating and uniform drying;
4. Dry and dehydrated water vapor direction from inside to outside. Therefore, microwave drying has a puffing effect, which is helpful for subsequent pulverization;
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暂未实现,敬请期待
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Address: 1st Floor, Building C, 

Daxin Industrial Park,Xisan

Village, Luopu Street,Panyu

District,Guangzhou

020-39232083

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