Portable tree whitewashing machine and whitewashing method

Abstract

The invention belongs to the technical field of agriculture and forestry machinery and relates to a portable tree whitewashing machine and a whitewashing method. One ends of two semi-circular-ring structures of the whitewashing machine are connected through a hinge, and the other ends of the two semi-circular-ring structures are connected through a hand-operated buckle; rubber sleeves are fixed atthe upper and lower parts of the semi-circular-ring structures; the two semi-circular-ring structures form a circular ring which is fixed on a tree trunk; the rubber sleeves fit closely to the tree trunk to prevent the leakage of a whitewash during whitewashing; the upper surface of each semi-circular-ring structure is provided with a lifting hook which is fixed to the upper surface; the other end of each lifting hook is fixed at the lower end of a descent control device; and the other end of the descent control device is connected with a rope which is fixed on the tree trunk. The portable tree whitewashing machine has the advantages of low manufacturing cost, and convenient and easy mounting which is completed in only 2 steps; the use of the whitewashing machine saves time and effort, and the labor intensity is very low; and the whitewashing machine can be used in various working conditions including not only greenbelts of urban highways but also areas with complex terrains.

Description

technical field [0001] The invention belongs to the technical field of agricultural and forestry machinery, and relates to a portable tree whitening machine and a whitening method. Background technique [0002] The whitening treatment of trees is one of the essential tasks of the garden staff before winter. The whitening of trees includes sterilization, prevention of infection by bacteria, and to a certain extent, it can accelerate the healing of tree wounds; it can kill trees. Warmth in hibernation and borers in the skin; prevent frost damage of trees, delay fruit tree germination and flowering period, and prevent frost damage in early spring; facilitate the road at night, make the road more clear and beautify, giving people a uniform Feel. [0003] At present, there are few types of whitening machines for tree trunks in China. The existing whitening machines are relatively bulky and not suitable for complex terrain. As a result, whitewashing is still done manually. [0...

AI Technical Summary

Problems solved by technology

It also pollutes the air and soil

In the process of manual brushing, workers use a brush to dip the whitening agent to paint the surface of the trunk of the tree, which is labor-intensive and inefficient; whitening agent is irritating to human skin, and it is easy to cause The discomfort of workers; the brushing is not uniform enough, which affects the effect and appearance of whitening treatment. Therefore, it is very important to design a circular whitening machine with simple structure, uniform spraying, fast spraying, strong terrain adaptability, and convenient use for trees. important

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