Special power spraying machine for paddy fields

Abstract

The invention discloses a special power spraying machine for paddy fields. The special power spraying machine for the paddy fields comprises a boat-type machine body, a power device installed in the boat-type machine body, an axial piston pump and a spray gun assembly, wherein the axial piston pump and the spray gun assembly are sequentially connected with the power device. The part, corresponding to a water inlet of the axial piston pump, of the boat-type machine body is provided with a water inlet groove. The spray gun assembly comprises a spray gun, a water inlet pipe and a pesticide container, the water inlet pipe and the pesticide container are connected with the spray gun, and a water outlet of the axial piston pump is connected with the water inlet pipe of the spray gun assembly. According to the special power spraying machine for the paddy fields, automatic water supply can be achieved by using water in the paddy fields ingeniously and through the self-absorption function of the water inlet of the axial piston pump, the water outlet of the axial piston pump is matched with the spray gun assembly in pressure to achieve automatic pesticide mixing and atomization, the boat-type machine body can be dragged easily by using the buoyancy of the water, and the defect of low efficiency caused by pesticide mixing and weight-bearing walking is avoided.

Description

technical field [0001] The invention relates to a power sprayer, in particular to a special power sprayer for paddy fields. Background technique [0002] There are many kinds of existing power sprayers, mainly knapsack type and wheel type. The power sprayer that adopts wheel type movement cannot move in the paddy field, and it will damage the paddy field if it relies on large machinery. Therefore, the used in paddy field It is mainly a piggyback type. The operator carries the mixed solution on his back to work in the paddy field. It is particularly difficult to walk in the paddy field under load, and the labor intensity is high. Moreover, due to the limited ability of the human body to bear weight, the frequency of adding liquid medicine is high and the work efficiency is low. Contents of the invention [0003] The purpose of the present invention is to solve the problems existing in the current technology, and provide a special power sprayer for paddy fields that activel...

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Problems solved by technology

[0002] There are many kinds of existing power sprayers, mainly backpack type and wheel type. The power sprayer adopting wheel type movement cannot move in the paddy field, and relying on large machinery will damage the paddy field. Therefore, the used in paddy field It is mainly a piggyback type. The operator carries the mixed solution on his back to work in the paddy field. It is particularly difficult to walk in the paddy field under load, and the labor intensity is high. Moreover, due to the limited capacity of the human body, the frequency of adding liquid medicine is high and the work efficiency is low.

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