YPG Pressure Spray Dryer Nozzle Spray Dryer

1. General description of YPG Pressure Spray Dryer

YPG Pressure Spray Dryer is an apparatus that can finish drying and granulating at the same time. The needed ball granule with certain size and ratio can be gotten in accordance with requirements of process to adjust pressure, flow, and size of atomizing hole.

The working of this machine is as follows: The liquid of raw material is pumped in through diaphragm pump. The liquid of raw material be atomized into tiny droplets. Then it gathers with hot air and falls off. Most parts of powder product will be collected through the outlet at the bottom of drying tower. The end air and fine powder will be collected by the cyclone separator.  And the dust removing can be bag filter or wet scrubber according to the material. The powder recovery ratio can be above 99%.

2. Features of YPG Pressure Spray Dryer

1. The drying speed is fast. The surface area of liquid material after being atomized will be increased greatly. (5~98% of moisture can be evaporated at a moment. The time of drying needs about ten seconds to several tens of seconds. It is suitabe for drying heat sensitive material particularly.

2. The finished product is ball granule with uniform size. Its fluidity and solubility are good. The purity of product is high and its quality is good.

3. The scope of application is wide. According to the characteristics of raw material, it can use hot air to dry and can also use cool air to granulate. It has strong adaptability to raw materials.

4. Small atomizing power.

5. Its operation is simple, stable, convenient and easy to realize automatic operation.

3. Application of YPG Pressure Spray Dryer

Foodstuff: Amino acid, vitamin, egg powder, bone powder, flavouring, protein, milk powder, non-diary cream powder, blood powder, soy sauce powder, coffee, tea powder, glucose, pentadiene carboxylic acid, pectin, flavours, vegetable juice, yeast, starch, etc.

Ceramic: Alumina, zirconia, magnesium oxide, titania, pottery clay, china clay, all kinds of magnetic porcelain and metal-oxides, etc.

Chemical: Aluminium polychlorid, disperse dyes, reactive dyes, organic catalyzer, white carbon black, washing powder, zinc sulfate, silica, sodium metasilicate, potassium fluoride, calcium carbonate, potassium sulfate, ingotganic catalyzer and all kinds of waste liquid, etc.

4. Parameters of YPG Pressure Spray Dryer