| Customization: | Available |
|---|---|
| After-sales Service: | Installation, Commissioning, Technical Training |
| Warranty: | 1 Year |
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Microwave drying equipment, also known as microwave dryer, is a microwave machine used to dry food, medicinal materials, wood, building materials, cardboard and other materials. Compared with traditional drying equipment, the characteristics of microwave drying equipment are: The drying speed is fast, the efficiency is high, it is environmentally friendly and energy-saving, and it is a new type of equipment that responds to the low-carbon economy. Its working principle is to use the penetrating heating of microwaves to increase the temperature of the material, so that the moisture in the material vaporizes and evaporates. The evaporated water vapor is drained away by the moisture removal system to achieve the purpose of drying the material. 
Microwaves are electromagnetic waves with a frequency of 300 MHz to 300 GHz. Water molecules in the heated medium material are polar molecules. Under the action of rapidly changing high-frequency magnetic fields, their polar orientation will change with the external electric field. The changes cause the movement of molecules and mutual friction effects. At this time, the field energy of the microwave field is converted into thermal energy in the medium, which increases the temperature of the material and produces a series of physical and chemical processes of heating and puffing to achieve the purpose of microwave drying and heating sterilization.
Microwaves interact directly with materials to convert ultra-high frequency electromagnetic waves into heat energy. Microwave sterilization is the result of the combined effect of microwave thermal effects and biological effects. The potential distribution of microwaves on the cross-section of the bacterial membrane affects the concentration of electrons and ions around the cell membrane, thereby changing the permeability of the cell membrane. As a result, the bacteria are malnourished, cannot metabolize normally, and their growth and development are hindered and die. From a biochemical point of view, the nucleic acid (RNA) and deoxyribonucleic acid (DNA) used by bacteria for normal growth and reproduction are coiled macromolecules tightly connected by several hydrogen bonds. Microwaves cause the relaxation, breakage, and recombination of hydrogen bonds, thereby inducing genetic Gene or chromosome aberrations or even breaks. Microwave sterilization uses electromagnetic field effects and biological effects to kill microorganisms. Practice has proven that the use of microwave devices has obvious advantages in sterilization temperature, sterilization time, product quality maintenance, product shelf life and energy saving.
| Model | Type | Power | Material | Size(m) | Output(kg/h) | Microwave leakage |
| MiD-8 | Cabinet type | 8KW | Stainless steel | 1.3*1.0*1.68 | 40-60 | ≤5 |
| MiD-10 | Cabinet type | 10KW | Stainless steel | 1.3*1.0*1.75 | 50-70 | |
| MiD-15 | Cabinet type | 15KW | Stainless steel | 1.7*1.1*1.85 | 80-100 | |
| MiD-80 | Tunnel type | 20KW | Stainless steel | 8.2*1.3*1.7 | 150-200 | |
| MiD-100 | Tunnel type | 40KW | Stainless steel | 10.5*1.4*1.7 | 250-300 | |
| MiD-130 | Tunnel type | 60KW | Stainless steel | 13.2*1.4*1.7 | 300-400 | |
| MiD-140 | Tunnel type | 80KW | Stainless steel | 14.8*1.9*1.7 | 500-600 |
| Note: The price above is just for reference, please feel free to contact us if you want to know more about different models or production lines. We can offer free customized proposals. |
Microwave drying equipment can be designed and manufactured with different specifications according to the user's actual products and output. Microwave drying equipment can be used for drying food, drying chemical materials, drying polymer materials, drying agricultural products, drying honeysuckle, chrysanthemums, and tea leaves. Drying of powdery materials, lump materials, granular materials, paste materials and liquid materials.
Main categories of microwave drying equipment: large microwave drying equipment, medicinal microwave drying equipment, wood microwave drying equipment, ceramic microwave drying equipment, alumina microwave drying equipment, food microwave drying equipment, honeysuckle microwave drying equipment, rose microwave drying equipment, belt type Microwave drying equipment, lithium iron phosphate microwave drying equipment, microwave drying equipment for water-based coatings, microwave drying equipment for extracts, tunnel microwave drying equipment, microwave drying equipment for grains, microwave drying equipment for chemical raw materials, microwave drying equipment for large wood, chemical powder Shape microwave drying equipment, box-type microwave drying equipment, vacuum microwave drying equipment, Chinese herbal medicine microwave drying equipment, honeycomb ceramic microwave drying equipment, industrial microwave drying equipment.
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