Hand-held electric ultra-low volume sprayer

Update:12 Sep 2019
Summary:

The battery is used to drive the micro-motor to rotate […]

The battery is used to drive the micro-motor to rotate at a high speed, and the liquid is transported to the high-speed rotating disc. Under the action of centrifugal force, the liquid is sprayed from the slit of the nozzle tray at a higher speed to collide with the stationary air. It is pulverized into mist particles having a diameter of 50-loo. The natural wind is then used to blow the droplets onto the surface and depth of the stems and leaves of the crop. Since the mist particles are small and uniform, they can float to the front, back, and depth of the stems and leaves of the crop, and the insecticidal effect is remarkable.
Generally, the machine has the following components: Nozzle: There is a miniature electric motor connected to move a plastic disk to rotate the plastic disk at 6000-8000 per minute.
Liquid supply tube: It is equipped with several adjustable mist nozzles or flow control valves to control the various different flows required for the operation.
Hollow plastic tube: Some of the tubes can be filled with No. 1 dry battery.
Plastic bottle: connected with the liquid supply pipe, the liquid is sent to the nozzle plate due to gravity.

https://www.jdfsprayer.com/