Hamun Spray dryer

Spray dryer is one of the most widely used types of dryers, which is used to dry a wide range of chemical, industrial, and food solutions and slurries.

How spray dryer works?

In the spray dryer, the desired solution or slurry is pumped by high pressure piston pumps to the special nozzles or atomizer of the device, and the solution is exposed to hot air after being sprayed into the cylindrical tank of the spray dryer. Due to the increase of the surface of the solution to its volume, the evaporation of the solution water is done easily and quickly, and the dissolved material or slurry injected into the device evaporates as soon as it dries, and the material falls solid down into the funnel. Most of the produced solids fall into the funnel of the machine and some of it is drawn to the cyclone and filter bag together with the steam and hot air produced by the aerator, and in this way the solution containing dried materials and solids It is isolated.

Uses and applications

• Drying all kinds of chemicals such as iron sulfate, zinc sulfate, manganese sulfate, magnesium sulfate, etc.
• Drying of tile glaze grouts and ceramic manufacturing industry
• Production of powdered milk and drying of edible materials such as maltodextrin
• Whey drying
• Drying egg whites and yolks