Mechanical tree whitewashing device for forestry

Abstract

The invention discloses a forestry mechanical tree whitewashing device which comprises a cart, self-locking universal wheels are arranged at the bottom of the cart, a whitewashing box is arranged on one side of the cart, a supporting column is arranged on the side, close to the whitewashing box, of the cart, a telescopic rod is arranged on the supporting column, and the telescopic rod is connected with the cart. According to the forestry mechanical tree whitewashing device, the position of the forestry mechanical tree whitewashing device can be conveniently and finely adjusted through the arranged transverse fine adjustment piece so that the position of the forestry mechanical tree whitewashing device can be accurate, and tree whitewashing can be more uniform by using the whitewashing assembly in a matched mode; according to the height auxiliary part, the height of the positions where wounds exist on trees and new tree barks grow out can be sprayed in the using process, the problems that in the prior art, spraying can only be conducted on the positions with the certain height in the using process, and spraying is not uniform in the using process are solved, it is guaranteed that spraying is uniform, and the height can be adjusted.

Description

technical field [0001] The invention relates to the technical field of forestry whitening, in particular to a forestry mechanical tree whitening device. Background technique [0002] In winter, the sunny side of the tree is irradiated by sunlight during the day, the temperature rises, the cells thaw, and the temperature drops at night, and then freezes again; such freezing and melting will cause the death of the bark tissue of the tree, resulting in the phenomenon of "sunburn" and cracking. Whitewashing trees not only encloses them with a layer of cold-proof skirt, but also increases the reflection ability of trees to sunlight, makes the temperature change of trunks more stable, avoids freezing during the day and night, reduces freezing damage, and prevents "sunburn". At the same time, whitewashing It can also accelerate wound healing, prevent bacterial infection, and kill overwintering eggs in the bark, effectively preventing pests and diseases. [0003] The height of the ...

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Problems solved by technology

[0003] The height of the whitewashing of fruit trees is 1-1.5 meters from the ground. The key part of the whitewashing is the root neck of the trunk. For large trees with incomplete crowns, diseased trees, and the south of the trunk, it should be whitewashed emphatically, and if some old trees have no bark in their wounds. Yes, now new skin is born again. In order to prevent sun exposure, the whitening position should be raised. However, most of the existing whitening methods use manual or mechanical methods, and the manual method is not only wasteful Manpower will also consume a lot of time. The mechanical spraying used is driven by a belt. Generally, the height is limited to the height that needs to be sprayed, so that it can only rise to the set height. When encountering trees with wounds and original The position without bark cannot raise the white-painted position. The belt is used and this spraying method is easy to cause uneven spraying due to the different distances between the positions aimed at the trees. For this reason, we propose A mechanical tree whitening device for forestry

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