Spray drying is a process in which liquid materials are transformed into dry powders through spraying into a hot drying medium. The spray dryer is actually a kind of dryer, which dries the atomized material into granular powder. The key is atomization (dispersion), drying (heat exchange), and granulation.
From a functional point of view, the spray dryer is not only a drying equipment, which can remove the moisture contained in the material; The height of the hole can obtain the desired spherical particles according to a certain height ratio.
In terms of its control mode, the spray dryer can be divided into two types: automatic control and manual control. When it is in the automatic control mode, one-button power-on, after setting the spray process parameters, the temperature reaches the predetermined temperature, The peristaltic pump starts by itself, and the running animation is displayed on the touch screen, and the running process is clearly displayed. When shutting down, just press the stop button, and the machine will automatically and safely shut down; because it is equipped with a nozzle cleaner, it will be automatically cleared when the nozzle is blocked, and the frequency of needle passing can be adjusted automatically.
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