1. Bernoulli principle:
Bernoulli's principle says that in the same fluid, the velocity is large and the pressure is small; The velocity is small and the pressure is high. The fluid automatically flows from high pressure to low pressure. When passing through the trigeminal tube, the water flowing at low speed flows to the air flowing at high speed. Water is torn into small drops by high-speed air; But then the speed gradually increased and it became drop by drop. When these little drops of water come out, they become fog.
2. The principle of high-speed water breaking into small water droplets when it encounters obstacles is as follows
It uses the principle that the water pressure is put into the thin tube to create high-speed water flow, and the high-speed water flow breaks into small water drops when it meets the obstacles. It's like turning on the tap and plugging it with your fingers. The household sprayer uses this structure and costs much.
3. Principle of centrifugal force throwing liquid out:
It is a high-speed rotating atomizing disk, which uses centrifugal force to throw out the liquid and tear it into small droplets, similar to the situation when an umbrella rotates
4. Principle of ultrasonic atomization:
Vibration can cause "spray" on the water surface. The frequency of ultrasonic vibration is very high, so the wavelength of its "wave" is very small, so its "spray" - small water droplets are also very small, and these small water droplets become fog.