Tree whitewash device and using method thereof

Abstract

The invention discloses a tree whitewash device and a using method thereof. The device mainly comprises an arc-shaped roller brush, a distance sensor, an arc-shaped nozzle, a telescopic corner, a signal transmission line, a stretching rod, a thin pipe, a proportional valve, a thick pipe and an electric sprayer. The arc-shaped roller brush is connected with the telescopic corner through a hinge structure and deforms according to a trunk shape under the pressure effect, the telescopic corner slides in the stretching rod, the thin pipe is connected with the arc-shaped nozzle and the proportionalvalve, the thick pipe is connected with the proportional valve and the electric sprayer, and the signal transmission line is connected to the distance sensor and the proportional valve. By means of the device, the defects of the low manual whitewash efficiency, the poor safety and the like and the defects of the poor flexibility and the poor working environment adaptability of an existing whitewash device are overcome to some extent. The tree whitewash device has high working efficiency, the remarkable whitening effect, strong safety, good flexibility and low cost, and can be widely applied totree whitening work.

Description

technical field [0001] The invention belongs to the field of tree whitening devices, and relates to a tree whitening device and a using method thereof. Background technique [0002] In order to alleviate the encroachment of nature on street trees to a certain extent, it is widely popular to adopt artificial assistance to paint trees with whitening agent, and the effect is also quite satisfactory. The whitening agent on trees can continuously kill parasitic overwintering bacteria and fungi within a certain period of time to prevent pests and diseases. At the same time, the whitening agent keeps the temperature difference between day and night in a small range and prevents the trees from being cracked by freezing. At present, artificial whitening is mainly used for whitening trees, but this method has the following defects: first, because the trunk is cylindrical, the staff needs to move constantly to paint the trees completely, so the work efficiency is low; second, the qual...

AI Technical Summary

Problems solved by technology

At present, artificial whitening is mainly used for whitening trees, but this method has the following defects: first, because the trunk is cylindrical, the staff needs to move constantly to paint the trees completely, so the work efficiency is low; second, the quality of whitening is uneven, It directly affects the normal growth of trees; finally, workers frequently come into close contact with the whitening agent, which causes great harm to the human body and poor safety; the tree whitening devices currently on the market have poor flexibility and adaptability to the working environment. Can meet market application requirements

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