Pilot Spray Dryer(Water-soluble)


Pilot Spray Dryer(Water-soluble)

INNOVA Pilot Spray Dryer suitable for research institutes and food, pharmaceutical and chemical enterprise laboratories to produce micro-particle powders. It has broad-spectrum applicability to all solutions such as emulsions and suspensions. It is suitable for drying heat-sensitive substances such as biological products, biological pesticides, and enzymes. Because the sprayed materials are only subjected to high temperature when they are sprayed into mist-like particles, so they are only heated instantaneously, which can keep these active materials from being damaged after drying.


● PLC control system: Siemens PLC controller to build an intelligent electric control system

● Color LCD touch screen parameters show: Air inlet temperature / outlet temperature / peristaltic pump speed / air volume / needle frequency.

● Fully automatic control: One-click start-up, after setting the spray process parameters, when the temperature reaches the predetermined temperature, the peristaltic pump starts automatically, and the operation process is displayed on the touch screen.

● Shutdown protection function: Just press the stop button when shutting down, and the machine will stop running immediately except for the fan, so as to ensure that the machine will not burn out the heating part due to misoperation (forcibly turning off the fan).

● Grading collection: chamber bottom collection + cyclone collection + bag collection graded collection, the recovery rate is higher.

●  Finished product effect: instant drying, generally 8 seconds-15 seconds, suitable for heat-sensitive material drying, can maintain the original characteristics of the material. The finished product has good dispersibility, fluidity and solubility.


TypeCommon typeGranulation typeUltrafine particle size type
Maximum water evaporation5000ml/h10000ml/h5000ml/h10000ml/h3000ml/h5000ml/h10000ml/h
Minimum feed quantity80ml100ml80ml120ml80ml100ml120ml
Drying chamber diameterΦ800mmΦ800mmΦ800mmΦ1200mmΦ800mmΦ1200mmΦ500mmΦ800mmΦ1200mm
Inlet air temperature~250℃~260℃~250℃
AtomizerDouble fluidCentrifugalDouble fluid + centrifugalDouble air liquid delivery granulation nozzleTwo-stage atomization
Drying chamber material304 stainless steel
Heater power15kW15kW15kW18kW25kW30kW7.5kW15kW25kW
Total power18kW18kW18kW30kW30kW35kW10kW18kW30kW