This equipment Batch Microwave Dryer & Vacuum Dryer is mainly used in drying fish, medicine, sesame, vegetables, fruit, seafood, flowers,such as ginseng, red ginseng, ginseng, angelica, cordyceps sinensis, honeysuckle, conventional, schisandra, astragalus and konjac, yam, maize seed, tobacco seeds, pumpkin, onion, spinach, brake, wild, carrots, celery, cowpea, chili, beans, tomatoes, mushrooms, mushrooms, agaric, garlic, ginger, raisins, kiwi fruit, banana, litchi, longan, apple, hawthorn, persimmon, scallops, dried fish, kelp,vinasse, chrysanthemum, rose dry food processing, etc.Microwave Batch Microwave Dryer & Vacuum Dryer is a sort of electromagnetic wave which frequency is 300GHZ. The water molecule in medium material is polar molecule, under the effect of the repaid change of electromagnetic field, Shandong Leader Machinery Co.,ltd. is polarity orientation will alter with the changes of external electric field with high-speed, causing the movements and friction of molecule, so that the microwave field energy microwave vacuum dryer for mango/mango slice can be converted to heat energy in medium to rise the temperature of materials, accomplishing heating, puffing and a series of physical processes and so Shandong Leader Machinery Co.,ltd. microwave is achieved.
1,Patent core fitting manufactured by LD, reliable and stable performance.
2,Adopting advanced water cycled technology, easy to install, high efficiency, long service life.
3,Adopting unique sealing technology, easy to install, non-leakage.
4,Adopting auto-balance technology, keep the object balanced in the trays.
5,Adopting water cycled vacuum pump, vacuum degree can be adjusted according to the objects.
6,Adopting Non-contact infrared measuring temperature technology, measuring the object temperature all the time, ensure the accuracy of temperature control.
7,Based on the rotary motion inside the oven, all of the objects in different trays can receive microwave energy uniformly which ensure the same drying rate of objects on the drying process.
8,Adopting the positioning device for feeding&discharging, the tray always stop at the position of door, easy for operating.
9,Microwave power is adjustable,working time and drying time can be calculated automatically.
10,Compact structure, occupy a limited area. Smooth inner wall, easy to clean, internal online cleaning device, meet the standard of GMP.
Technical Data Sheet
|Input Voltage (V)
|Working Temperature (℃)
|Microwave Leakage Rate (MW/cm2)
|Vacuum Degree (MPa)
||from -0.08 to -0.094
||from -0.08 to -0.094
||from -0.08 to -0.094
|Gross Weight (KG)
|Vacuum Pump Power (KW)
|The Number of Tray
|Tray Size (mm)
|Overall Dimension (L*W*H) (m)
|Installation Area (m)
|Cooling Water (m3/h)
Fields of Application for Microwave Vacuum Drying
•Chemical Industry of Fine Chemicals
As compared to conventional drying methods, microwaves penetrate into much greater depths. This so-called volume
heating has the following advantages:
1. a temperature gradient directed towards the surface, i.e. temperatures inside are higher than on the outside giving rise to a higher partial pressure that drives the evaporating liquid to the
2. consequently, the superficial layer does not dry out completely and the surfaces remain permeable
3. the liquid evaporating inside the product is emitted through the pore structure of the solid material’s macro-capillary system, resulting in a high drying velocity
4. the heating of water and most organic solvents occurs
selectively - due to the greater dielectric losses of water as compared to the product to be dried
5. swift and thorough drying of moist products with low thermal conductivity
6. stationary drying of thick layers without frictional losses
7. high total efficiency of energy application
8. high-speed control of the energy transport
9. short processing times, i.e. suitable for automated manufacturing
This machine Batch Microwave Dryer & Vacuum Dryer is mainly used in all kinds of drying heat sensitive materials, such as polysaccharides, high starch, oil and other materials. In addition, microwave vacuum dryer for mango/mango slice can also be used for the drying, dehydration and concentration of many oxidizable materials.When the equipment microwave vacuum dryer for mango/mango slice is running first by microwave microwave generator, the Fed can input device for microwave heater; material is sent to the transmission system of the heater,Shandong Leader Machinery Co.,ltd. the moisture in the material in the microwave energy under the effect of temperature and evaporation, Batch Microwave Dryer & Vacuum Dryer dry eye to water vapor by eliminating wet pumping system. The bacteria in the material are killed by the biological and thermal effects produced by the microwave electromagnetic field. Because Shandong Leader Machinery Co.,ltd. microwave is directly acting on the material, the drying temperature is low and the speed is fast. The loss of the effective components in the medicine is very small.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
NOTE:We can specially design the machine according to your production's features.