Nowadays, we often see dust suppression and dust reduction equipment such as misting machine products on the road. It sprays many fine water mists during work, so as to achieve the effect of dust suppression and dust reduction. Then the nozzles of misting machine products are atomized. What's special about it? Read the article below to find out.

The more typical misting machine products nozzles are flat bore nozzles, which are widely used in the combustion chambers of automobiles, aircraft and rocket engines. The circular jet formed by the flat-hole nozzle is ejected at high speed under a high eruption pressure, and is broken by the disturbance effect of the air flow. As long as the wavelength of the surface wave of the liquid circular jet is close to twice the diameter of the circular jet, the disturbance of the air flow will lead to The circular jet is broken; while the turbulent circular jet can be broken without any external force, just relying on its own turbulent pulsation.

Once the liquid leaves the nozzle, the nozzle wall no longer controls the circular jet, and the liquid will be directly affected by its own surface tension. When the liquid overcomes its own surface tension, the circular jet breaks up.