Spray drying towers are not as widely used as spray dryers. The spray drying tower is mainly used for drying equipment for medicine, pesticides and microorganisms. It is suitable for a single material, but its drying effect is excellent, it only takes a few seconds, and it is easy to operate. Therefore, many manufacturers choose to use spray drying towers.
Spray drying towers often encounter some problems during use. Generally, we will choose to find a maintenance master, but some small problems that often occur can be solved by our operators themselves. Then the following editor will sort out the small problems that often occur in the spray drying tower that we can deal with.
The wall sticking phenomenon and high moisture content will occur in the spray drying tower: in this case, the main reason is that the heating is insufficient and the evaporation is not sufficient. We use a small amount of materials in an appropriate amount to increase the temperature of the hot air to make the materials fully dry.
The phenomenon of powder running in the spray drying tower: the general source of this situation is the separator. We must first check whether the separator is deformed and damaged, then check whether the inner wall and the discharge port are blocked, and finally improve its airtightness.
Spray drying tower nozzle vibration: In this case, we first check whether there is residue in the spray disc, then check whether the main shaft is damaged and deformed, and finally check the balance of the centrifugal disc to adjust these factors.
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