Variety of agricultural knapsack sprayer

  •   1. The principle of agricultural knapsack sprayer:

      The principle is that in the same fluid, the flow rate is large and the pressure is small; the flow rate is small, and the pressure is high. The fluid will automatically flow from high pressure to low pressure. When passing the trident, the low-speed flowing water flows to the high-speed flowing air. The water is torn into small droplets by the high-speed air (imagine the water flowing from the faucet is slow at first, like a row of water; but gradually becomes a drop of water as the speed increases). These small water droplets are sprayed into the mist.

      2. The principle of high-speed water breaking through obstacles after encountering obstacles:

      The principle is to press water into a thin tube to cause a high-speed water flow, and the high-speed water flow will break into small droplets after hitting an obstacle. It looks like the faucet has been opened and blocked by fingers. Electrostatic Sprayer Supplier's household sprayers usually use this structure, and the cost is low.

      3. The principle of the centrifugal force to throw out the liquid:

      This is a high-speed rotating atomization disc, which uses centrifugal force to pour out the liquid and cut into small droplets, similar to the situation when an umbrella rotates.

      4. Principle of ultrasonic atomization:

      The vibration will cause "waves" on the water surface. The frequency of ultrasonic vibration is very high, so its "wave" has a very small wavelength, so its "wave"-small water droplets are also very small, these small water droplets will become mist.