The invention provides an agricultural sprayer including a rack and four rotors. The overall rack is in a cage-like shape; four rotors are articulated on the rack by two cylinders, two opposite rotors have the same direction of rotation, and two adjacent rotors have opposite rotational direction; a battery, a mini air compressor and a landing gear are fixedly arranged outside the rack; a container is arranged in the rack, the lower part of the container is provided with a discharge port, the discharge port is connected with a solenoid valve, the upper part of the container is provided with a seal cover; the battery provides power for rotor motors, a micro inflator and solenoid valve; and the outlet of the micro inflator is in communication with the cylinder bodies and the container. Compared with the prior art, the invention has the following characteristics: higher stability than other aircraft, strong wind resistance, flexible attitude, fast response, capability of hedgehopping, large carrying capacity, and splicing of discharge port at the bottom of the container with different nozzles to accommodate liquid or powder material spray according to different needs of people.
Agricultural sprayer
2015-09-16
Patent
Elektronische Ressource
Englisch
TRAILED AGRICULTURAL SPRAYER WITH INDEPENDENT WHEEL SUSPENSION
Europäisches Patentamt | 2020
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