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Spray dryer has good solubility and high purity
Jun 20, 2018

The drying speed of the spray dryer during the operation is very fast. When the spray dryer is in use, the material and the liquid will be effectively atomized and the surface area thereof will be greatly increased. The apparatus is in the hot air flow to a certain extent. Instantly it can evaporate 95%-98% of water, and the drying time only needs ten seconds to tens of seconds, which is especially suitable for the drying of heat-sensitive materials.


When the spray dryer is in use, all the treated products are spherical particles, and to a certain degree, the particle size is uniform and the flowability is good. When the operation is performed, the solubility is good, the product purity is high, and the quality is good. The use of a wide range, according to the characteristics of the material, you can use hot air drying, you can also use cold air granulation, the adaptability of the material. The operation is simple and stable, the control is convenient, and it is easy to realize automatic operation.


The spray dryer's feed solution can effectively pass through the high pressure input of the diaphragm pump during the operation. During the operation, the spray droplets are sprayed and then flow down in parallel with the hot air. Most of the powder particles are collected from the bottom discharge port of the tower. The exhaust gas and its tiny powder are separated by a cyclone separator. The exhaust gas is discharged by an exhaust fan. The powder is collected by a pollination cylinder located at the lower end of the cyclone separator. The fan outlet can also be equipped with a secondary dust removal device with a recovery rate of 96-98%.

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