Self-propelled pneumatic orchard spraying machine

Abstract

A self-propelled air-conveying orchard spraying machine is composed of a walking system and a pneumatic spraying system. The walking system is composed of a rack, driving wheels, a guide wheel and an engine; the pneumatic spraying system is composed of a pesticide spraying pump, a pesticide barrel, a fan and pesticide spraying nozzles; the pesticide spraying pump is mounted on the engine and driven by the engine to work, the pesticide spraying pump is provided with a pressure regulating valve, a water inlet pipe and a water outlet pipe, the pesticide barrel is mounted on the rack and communicated with the water inlet pipe of the pesticide spraying pump, the fan is arranged behind the pesticide pump, and the pesticide spraying nozzles are arranged between the upper portion of the fan and the pesticide barrel and communicated with the water outlet pipe of the pesticide spraying pump. The self-propelled pneumatic orchard spraying machine has the advantages that a self-propelled equipment structure is adopted, the self-propelled pneumatic orchard spraying machine is convenient to move, and the need of an orchard for moving pesticide spraying is met; the sector-shaped arrangement structural design is adopted in the pesticide spraying nozzles, and the atomizing effect and spraying effect of pesticide liquid are guaranteed; the fan structural design is adopted, the pesticide mist air conveying distance is guaranteed, the pesticide mist covering area is expanded, the need of fruit trees in the orchard for pesticide spraying is met, and the fruit tree pesticide spraying effect is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a self-propelled air-delivered orchard sprayer. Background technique [0002] Agricultural spray device is a device that turns liquid medicine or other liquid into mist and sprays it evenly on the leaves of crops. It is used for spraying pesticides to prevent pests and diseases, fertilization, etc. It is widely used in agricultural production and is an indispensable and important agricultural tool. , Especially in the production of fruit trees, it is very important. Due to the limitation of fruit conditions, the traditional spraying machinery used by most fruit farmers at present is mainly a single-person back sprayer or two people to push the pressure pump, and one person takes the nozzle to spray. Fruit trees are sprayed with pesticides. In the process of using these traditional spraying machines, there is a small pressure and poor atomization effect, which makes...

AI Technical Summary

Problems solved by technology

[0002] Agricultural spraying device is a device that turns liquid medicine or other liquids into mist and sprays them evenly on the leaves of crops. It is used to spray pesticides to prevent pests and diseases, fertilize, etc. It is widely used in the field of agricultural production and is an indispensable important agricultural tool. , especially in fruit production is very important. Due to the limitation of fruit conditions, the traditional spraying machines used by most fruit growers are mainly single-person back sprayer spraying or two-person one-person push pressure pump, and one person takes the nozzle for spraying. Spraying pesticides on fruit trees. During the use of these traditional spraying machines, the pressure is low and the atomization effect is poor, which makes the spraying of the liquid medicine uneven, the spraying effect is poor, and the labor intensity is high, and it is easy to cause human poisoning and other hazards to the sprayers.

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