High Speed algae industrial centrifugal spray dryer with PLC control system for milk powder is a technology most widely used in the liquid technology shaping and in the drying industry. The drying technology is most suitable for producing solid powder or particle products from liquid materials, such as solution , emulsion, suspension and pumpable paste states, For this reason, when the particle size and distribution of the final products, residual water contents, mass density and the particle shape must meet the precise standard, spray drying is one of the most desired technologies.

water

feed pump-------- →centrifugal spray atomizer
slurry                                                        ↓
high-efficiency air filter → drying chamber
     ↑                                                             ↓
Electrical heater cyclone → finish product
     ↑                                                             ↓
Steam exchanger suction fan
    ↑                                                              ↓
blower spray dust catcher
    ↑                                                              ↓
Elementary and middle exhaust emission

efficiency air filter

Original liquid would be feed by Peristaltic Pump frm vessel, and become spray with help of High Speed Atomizer, the atomizer would be driven by Compressed Air. Atomizing Disc diameter can be reac 25000 rpm at most. Peristaltic Pump can be adjusted and stable, which can ensure Feeding Stably and Control Temperature effectively.
The new air would be filtered by Pre-filter and Mid-filter, then start to be heated by Electricity, until inlet air temp. reach above 300C(Depend on actual need). At this moment, the heater air would be enter the spray chamber uniformly, with the help of Spirl-type Hot-ait Distributor on the cover. After hot air touch with Spray Dryer materials, water can be evaported very fast, fine and dryer powder can be collected by cylone separator.