YPL Pressure Spray Cooler

Melted materials are pumped into the feed tube by a high-pressure pump, and achieve high pressure (adjustable), enters into the rotating chamber in tangentially. The materials liquid gains rotary force in the rotating chamber. In terms of the conservation law of spin angular momentum, rotating speed is in inverse proportion to the radius of the whirlpool; so the closer the liquid approaches to the axis, the greater the rotation speed will increase and the smaller the static pressure will be. Consequently, it forms a gust of pressure spray cooler in the middle of the atomizer which is equivalent to the air cyclone of atmospheric pressure, and the liquid becomes the circular film revolved by the air core. Meanwhile, by means of hydrostatic pressure being converted into kinetic energy of the liquid film, the liquid is sprayed out from the pressure nozzle in high speed. The liquid film stretches attenuate and divided into small droplets finally.

The ambient air enters into pressure spray cooler, and heat exchanged to set temperature inside the condenser, then flows through the hot air distributor, and enters into the tower. The fine mist (the size of the mist can be adjusted) contacts with the cooling air and is solidified instantly and cooled continuously in the process when it drops down. The cooled materials will be discharged from the congealing tower and the cyclone, and the air will be exhausted by the exhaust fan.