● Double-layer explosion-proof system: the whole system is equipped with basic explosion-proof and mechanical explosion-proof double-layer explosion-proof system, and the oxygen content meter can detect and display the oxygen content in the system in real time to meet the needs of customers for equipment safety.

● 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).

● Nozzle: concentric and coaxial, uniform atomization

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

● Closed cycle: use cyclone separator to separate gas and solid, condensing system to separate gas and liquid to realize recycling of organic solvent, and then reuse inert gas through circulation fan.