tea, tobacco and so on; and for drying, peeling and baking almond, peach kernel, groundnut
kernels, chestnut and so on; and for puffing of leisure food, pachyrhizus chips, potato chips, dried
shrimps, fish maw and so on; and for thawing the frozen fish, poultry; and for drying beans; and
for drying and desulfurating and deoxidizing the metallurgical chemical products; and for drying
printing and dyeing products, ceramics, glass, chemical fiber, cotton yarn, wood, leather, bamboo
products, insulation materials, building materials, wood , cork, alveolate, cardboard,corrugated
cardboard, and so on.
Operating principal: This microwave source adopts continuous microwave magnetron as its microwave oscillation source. The
continuous magnetron is a kind of cross-field microwave radio tube, the direct current field and
the stationary magnetic field are vertical. The anode of the magnetron is a complex system of resonance.
The anode block consists of many little resonant cavity. Between them there is inductance coupling, so the
anode block is the crossover network of microwave. The electron eradiated from the cathode of the magnetron
will firstly be affected by the direct current field and curl like an angle. While the electrons are moving from
the cathode to the anode, the contrail of their movement is like a swing vibration. Under the condition
of synchronism between high frequency field and electron cloud, the electron contrail will rise toward the anode
direction and form electron spoke. Among the spoke, while the electrons are carrying through synchronistically,
they will change the potential energy into high frequency energy and increase the high frequency breadth. After the
magnetron is started, the direct current which is instored in the resonance cavity will be changed into super-high frequency energy, finally, microwave source of enough power will exported through wave-guide.
The reason for choosing microwave dryer
2,keep original color and nutration
3,easy to control, save labours
4,drying fast and uniform, save energy,
5, improve the quality of products, increase income.
6, also have sterilization effect, extend the shelf life of products(can vacucum packing directly)
Microwave drying and sterilization machine for Chinese traditional medicine
Microwave frequency 2450±50MHz
Such as: JN-30
380V±10% 50HZ±1% three-phase five-wire
Microwave Output Frequency : 2450±50MHz
Microwave input apparent power: 42KVA
Microwave output power: 30KW
Microwave power adjustment range: 0-30KW(adjustable)