Microwave drying equipment integrated high-tech equipment active in
Microwave drying equipment is a combination of microwave energy
technology and vacuum drying technology, a combination of high-tech
equipment, it has a fast drying speed, high thermal efficiency, low
drying temperature, high drying quality, low cost, stable operation of
the equipment and so on, So much customers favor.
Microwave drying machine is different from the traditional drying
method, the direction of heat transfer and moisture diffusion direction
of the same.Compared with the traditional drying method, with the drying
rate, energy saving, high production efficiency, dry uniform, clean
production, easy to achieve automatic control and improve product
quality and so on. At the same time, also both the fixing, sterilization
and other characteristics of advantages!
Medicine microwave dryer can be said that the microwave technology
dryer in the market application of a good embodiment of the perfect
display of the characteristics of microwave technology features, but
also let people know and clearly aware of the broad prospects for the
development of microwave technology.
The traditional medicine drying machine is made of coal for fuel
combustion, and the clean hot air is used as the drying medium to absorb
the moisture in the traditional Chinese medicine, and the wet air
reaches the certain moisture, and the circulation is required to reach
the moisture demanded by the traditional Chinese medicine. Characterized
by time-consuming, laborious, can not fully meet the requirements of
medicine drying, while poor sterilization, coupled with coal as fuel
pollution of the environment. Therefore, the emergence of new technology
seems to be unnecessary. The emergence of microwave technology,
appropriately meet the requirements of dry and dry medicine, and now
popular fashion theme.
Microwave medicine dryer in the maximum retention of Chinese herbal
medicine in the effective ingredients. Microwave can also kill a variety
of herbs in the mold and eggs, to prevent the storage process of mildew
and insects. All this is because: microwave heating is to make the
object itself to be heated body, called the overall heating method, do
not need heat conduction process, so in a short time to achieve uniform
heating. This feature allows the heat conduction of poor material in a
short period of time to be heated and dry, the energy utilization rate
is improved, but also can make the size of the furnace than the
conventional heating furnace is smaller. At the same time, when the
material in the microwave electromagnetic field effect, the overall
material temperature rise. At this point, due to evaporation of water on
the surface of the material, resulting in reduced surface temperature;
resulting in a high outside the low temperature gradient, the direction
of the gradient just coincides with the direction of evaporation of
water. So, the efficiency is high, the effect is good!
With the recent trend of the rapid spread of Chinese medicine, microwave
drying equipment will be more and more widely. China should strengthen
the microwave drying equipment development and production level, and
constantly to the internationalization.