Changzhou Ruide Drying Engineering Technology Co., Ltd
The Spray Dryer is a drying process in which the raw material is dispersed into a droplet by means of an atomizer and in direct contact with the droplets by hot air (or other gas). Air through the filter and heating, into the top of the dryer hot air distributor, hot air was evenly into the drying chamber, the material from the top of the tower at the top of the high-speed centrifugal atomizer, rotating spray into a very fine mist beads, fog Drip and hot air contact, mixing and flow at the same time heat transfer and mass transfer, in a very short period of time can be dried for the finished product, droplets and hot air flow to the flow, countercurrent and mixed flow, contact different, The temperature distribution, the trajectory of the fog (or particles), the residence time of the particles in the drying tower, and the nature of the product.
Chinese medicine extract spray dryer high-speed centrifugal spray device is centrifugal spray drying technology in the application of specific materials drying, but also the use of high-speed centrifugal atomizer to disperse the material into a mist, full contact with the hot air to complete the instant dry, A drying device for forming a powdery product. Chinese medicine extract spray dryer using three air purification, so that the wind into the 30 million level requirements; the use of a cold wall device, so that the wall temperature of 80 ℃, the material is not coking on the wall; the entire volume is the original LPG standard Centrifugal spray 3.5 times; the use of fast open flushing device for a variety of production requirements; dust using a wet dust, so that dust does not go out, in line with environmental requirements; the use of air cleaning device, the effect is more satisfactory;
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