Working principle of pressure spray dryer:
The working process of the pressure spray drying unit is that the material liquid is input through the diaphragm pump at high pressure, sprays mist droplets, and then flows down with the hot air, most of the powder particles are collected by the discharge port at the bottom of the tower, and the waste gas and its tiny powder are separated by a cyclone The exhaust gas is discharged by the exhaust fan, and the powder is collected by the pollination cylinder at the lower end of the cyclone separator. The outlet of the fan can also be equipped with a secondary dust removal device, and the recovery rate is above 96-98%.
Performance characteristics of pressure spray dryer:
The drying speed is fast, and the surface area of the material liquid is greatly increased after atomization. In the hot air flow, 95%-98% of the water can be evaporated in an instant, and the drying time is only ten to tens of seconds. It is especially suitable for Drying of heat sensitive materials.
All products are spherical particles with uniform particle size, good fluidity, good solubility, high purity and good quality.
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