US 11,992,003 B1
Pneumatic sprayer for palm trees
Mohamed Abdelaziz Mohamed Eltawil, Al-Ahsa (SA); Hasan Elsayed Ahmed Alhashem, Al-Ahsa (SA); and Abdulrahman Othman Alghannam, Al-Ahsa (SA)
Assigned to KING FAISAL UNIVERSITY, Al-Ahsa (SA)
Filed by KING FAISAL UNIVERSITY, Al-Ahsa (SA)
Filed on Feb. 23, 2023, as Appl. No. 18/173,565.
Int. Cl. A01M 7/00 (2006.01)
CPC A01M 7/0039 (2013.01) [A01M 7/0085 (2013.01); A01M 7/0089 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A pneumatic sprayer for palm trees, comprising:
an air tank having an outlet;
a one-way air valve having an input port and output port, the outlet of the air tank being connected to the input port of the one-way air valve;
a compressor connected to the one-way air valve;
an electronic pressure regulator connected to the air tank, the pressure regulator regulating pressure of air coming from the outlet of the air tank;
an outlet tank connected to the output port of the one-way air valve, wherein the outlet tank further comprises a stirring system and a first timer to control a stirring time to prevent pesticide sedimentation and wherein said first timer delays a start of the stirring system for a specific amount of time after the compressor starts to work;
a sprayer connected to the outlet tank;
a laser connected to the sprayer, the laser marking a target on a palm tree;
a PV panel supplying power to operate the pneumatic sprayer; and
a control panel for operating the pneumatic sprayer under automatic or manual control,
wherein the PV panel supplying power to operate the pneumatic sprayer is controlled by a second timer.