|
Drying machine as a new force, Emergent vacuum freeze-drying by lee ryan
 |
|
|
Drying machine as a new force, Emergent vacuum freeze-drying by LEE RYAN
|
|
| Article Posted: 12/31/2011 |
| Article Views: 163 |
| Articles Written: 234 - MORE ARTICLES FROM THIS AUTHOR |
| Word Count: 485 |
| Article Votes: 0 |
|
Drying machine as a new force, Emergent vacuum freeze-drying |
|
|
|
|
|
Food & Beverages,Science & Technology,Manufacturing
|
|
|
Freeze-drying machine is componsed by the refrigeration system, vacuum system, heating system and electrical instrumentation control system. Main components are the oven, condenser, refrigeration units, pumps, heating / cooling devices etc. Freezing drying referred to freeze,is that the water material first frozen into solid, and then make the water from a solid state sublimate to gas, to remove moisture and save material method. Lyophilizer originated in the 1920s of the vacuum freeze-drying technology, through decades of ups and downs amd wandering, in the last 20 years has made considerable progress. In the 21 st century, vacuum freeze-drying technology with other drying method the incomparable virtues, more and more get the favour of people, In addition to medicine, biological products, food, blood products, active substances widely used in the field, the scale and its application in the field is still expanding. To this end, the vacuum freeze-drying will become an important application and technology.of the 21st century. Food drying, is to improve food storage, shelf-life of the necessary measures, directly affects the performance of the dryer to dry food quality and value. In recent years, China has successively developed a variety of multi-function, high efficiency, low energy consumption, adaptable dryer. In grain drying, drying of biological materials, dried fruits and vegetables and some research and development of new drying equipment has been at the international forefront of some level. China's drying equipment manufacturers although in general, the strength of research and development is weak, investment is small, but there are some very good product development projects, such as steam-drying vegetable dehydrator, vacuum freeze-drying equipment, drum dryer and so on. Drum dryer, a heat conduction within the rotating drying equipment, wet outside to heat the material in the rolling mode of heat transfer to achieve the required moisture content, Spread the heat from the cylinder tube outer wall, then through the membrane material, the thermal efficiency as high as 80% -90%, the drying cycle is short, only 10-15 hours of continuous operation. Widely used in liquid, ribbon, sticky paste and dry materials, such as meat, dairy, nutrition, cereals, yeast, starch, etc. Multi-coating dryer, is a granulation, coating, drying multifunctional devices. The use of special structure drivers disk, produce spiral heat flow drive grain to form multi-dimensional movement, have levitation force is big, coating evenness, particles, powder, pills, are the characteristics of coating, ry coating quality is high, the drying time is short, in airtight operation condition, reduce dust flying, stable performance, easy operation, The application confirms that products comply with corporate standards. The dryer is widely used in food, medicine, chemical industry and more varieties of granulation coating dry. Guangzhou Pengfa Biomass Energy Equipment Co.,Ltd is a manufacturer and supplier of biomass energy equipment export,Its main products are pellet press,soil sifter, Water Mixer and Air Cooler.We provides best service to their customers by good quality, beautiful design, reasonable price and prompt delivery.
Related Articles -
vacuum freeze-drying, Freeze-drying machine, Food drying,
|
Rate This Article  |
|
|
|
|
|
Do you Agree or Disagree? Have a Comment? POST IT!
| Reader Opinions |
|
|
|
|
|
