Hybrid electrostatic spraying handle

Abstract

The invention relates to a hybrid electrostatic spraying handle which comprises a shell, a water inlet pipeline, a water outlet pipeline, a trigger locking mechanism, a built-in electrostatic generator and an atomization adjusting mechanism. The trigger locking mechanism is arranged at the joint of the water inlet pipeline and the water outlet pipeline; the atomization adjusting mechanism is arranged at the extension part in the water outlet pipeline; a nozzle is installed at the extending water outlet end of the water outlet pipeline, a section of reducer pipe is integrally formed at the water inlet end of the water outlet pipeline, a partition plate is arranged in the reducer pipe, and a through hole is formed in the partition plate; a plurality of annular protrusions arranged at intervals are arranged on the periphery of the water inlet end of the water outlet pipeline to form a clamping groove structure. A connecting piece with external threads is integrally formed at a water inlet of the water inlet pipeline, a section of reducer pipe is integrally formed at the water outlet end of the water inlet pipeline, and a plurality of annular protrusions arranged at intervals are arranged on the periphery of the water outlet end of the water inlet pipeline to form a clamping groove structure. According to the hybrid electrostatic spraying handle, the fogdrop of the handle is uniform, the lasting period is long, and the pesticide liquid is effectively saved.

Description

technical field [0001] The invention belongs to the technical field of sprayer accessories, and in particular relates to a hybrid electrostatic spray handle. Background technique [0002] Electrostatic spray technology is a new technology developed in recent decades. It uses high-voltage static electricity to establish an electrostatic field between the nozzle and the target, and after the fluid is atomized by the nozzle, it charges the droplets with different charging methods. A group of charged droplets is formed, and then under the action of electrostatic field force and other external forces, the droplets do directional movement and adsorb on various positions of the target. [0003] At present, the conventional spraying and insecticidal equipment is mainly knapsack spraying equipment and knapsack motorized mist machine. These conventional spraying technology equipment have disadvantages such as uneven distribution of spray droplets, small deposition on the target, lar...

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Problems solved by technology

[0004] Although the existing knapsack electrostatic sprayer has the advantages of the above several, but the range is short, the radiation area is small, it cannot penetrate densely planted crops, the capacity is small, the weight is heavy after adding the chemical solution, the unit working time is long, and it cannot be used in mountainous areas. Disadvantages of disinfecting tall and densely planted crops such as fruit trees

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