Spraying device for spraying lime sulfur to fruit trees

Abstract

The invention provides a spraying device for spraying lime sulfur to fruit trees. The spraying device comprises a housing. A mounting frame, the section of which is inverted U-shaped, is arranged on abottom plate of the housing, the lower portion of the mounting frame is fixedly connected to a buffer tank, and a material conveying pipe is arranged in the bottom of the buffer tank; a turbochargeris arranged on the buffer tank, an air filter assembly is arranged at the air inlet of the turbocharger, and the air outlet of the turbocharger extends into the buffer tank; a pipe wrapping shaft is rotatably arranged on the upper portion of the mounting frame, a plurality of rings of material spraying hoses wind the pipe wrapping shaft, and a spray gun is arranged at the discharge port of each ofthe material spraying hoses; a filter is arranged between each of the material spraying hoses and the buffer tank, the feed inlet of each filter is connected to a feeding pipe, the feeding pipe extends into the bottom of the buffer tank, and the discharge port of each filter communicates to the feed inlet of each material spraying hose; and a pipe retrieval mechanism for driving the pipe wrappingshaft to rotate is arranged on the mounting frame. Impurities in air are removed, so that the smoothness of lacquer finish is improved; the material spraying hoses can be also received, so that the material spraying hoses are prevented from breaking as a result of movement.

Description

technical field [0001] The invention relates to the technical field of fruit tree fungicide spraying, in particular to a spraying device for spraying lime sulfur mixture on fruit trees. Background technique [0002] In early spring and late autumn, when there are no leaves on the fruit trees, sandblast fungicides on the fruit trees can prevent red spiders, scale insects, rust, powdery mildew, etc. on the trees, and can ensure the germination and long leaves of the fruit trees in the second year. During the process, it will not be harmed by diseases and insect pests, and can continue to grow normally. Generally, when selecting fungicides, lime sulfur mixture is used to smear tree trunks. Lime sulfur mixture is a fungicide made of quicklime, sulfur, and water. Simple smearing methods are likely to cause human poisoning, and it takes time to smear fruit trees. Longer, it takes 1 to 2 months to smear the fruit trees in the orchard, and the effective effect of the lime sulfur mi...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the present invention provides a spraying device for spraying lime sulfur mixture on fruit trees, which solves the problem that the process of applying lime sulfur mixture on fruit trees is mainly done manually, which may easily cause poisoning and skin contact. The problem of being corroded and burned

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