Vacuum drying the resulting hot-air drying overcome solute separated phenomenon. Hot air drying the material to be dried so that the surface of the interior and large temperature gradients, prompting the dried material was distributed out some ingredients. Especially food, will be lost aroma pesticide powder dryer manufacturer, affecting its taste. Vacuum dried material inside and outside temperature gradient is small. By reverse osmosis water as a solvent such that movement alone sodium dryer Which strong to overcome the solute loss phenomenon. Changzhou Heng Cheng dry granulation Equipment Co., Ltd. is engaged in drying equipment and granulating machinery research, development and manufacture of professional manufacturers, is currently producing more varieties drying equipment, specifications than the whole enterprise. In the vacuum drying process dryer, people always want to speed up the drying rate, shorten the drying time. But the influence of the drying rate also has many factors. One reason is that: working vacuum dried high vacuum chamber, water in favor of a lower temperature of vaporization, but is not conducive to a high vacuum heat conduction, the heating effect on the material. In order to improve the drying rate should be based on characteristics of the material, considering the impact vacuum. Typically, the vacuum should be not less than 104 Pa. In the form of structure of the vacuum drying equipment, heating, experience of the operator, and this will affect the speed of vacuum drying, so that a large computational difficulty of drying time and drying speed. Changzhou Heng Cheng Fusite Drying Equipment Co., Ltd. mainly produces: drying, granulation, mixing, grinding, dust, and other products, niche products: flash dryer, vacuum dryer, spray dryer, vibration fluidized bed dryer, air dryer, belt dryer, paddle dryer, tray dryer, etc. Pesticide manufacturers powder dryer, dryer, a leading manufacturer of dry Heng Heng provided by Changzhou Drying Equipment Co., FST. Changzhou Heng Cheng Fusite Drying Equipment Co., Ltd. (www.hcdry.com) strong, credible, in Changzhou, Jiangsu drying equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hengcheng dry and you hand into the brilliant, for a better future!