A tree trunk whitening equipment used in municipal engineering

Abstract

The invention belongs to the field of tree trunk whitening, and in particular relates to a tree trunk whitening equipment for municipal engineering, which includes a straight guide sleeve, a slider, a pin A, a gear, a hose, a nozzle and an arc guide sleeve, etc., wherein the straight There is a sliding sleeve vertically sliding on the guide rail installed on the side of one end of the guide sleeve; compared to the "a kind of whitening equipment for municipal engineering tree trunks" whose publication number is "CN 110328070 A", the quality of the large-diameter ring is all concentrated on the rod end to the The phenomenon of large gravity torque around the handle is caused. The present invention can replace the arc guide sleeves with different arc diameters according to the tree trunks with different diameters, so as to adjust the number of sliders in the straight guide sleeves after being guided by the arc guide sleeves. The number of sliding out, so as to ensure that the mass concentrated at the end of the straight guide sleeve matches the diameter of the sprayed tree during the spraying process of whitening agent. The smaller the diameter of the tree, the smaller the mass concentrated at the end of the straight guide sleeve, which is more convenient for operation. The more energy saved, the higher the whitening efficiency.

Description

technical field [0001] The invention belongs to the field of tree trunk whitening, in particular to a tree trunk whitening equipment used in municipal engineering. Background technique [0002] In municipal greening construction, the use of whitening agent to whiten tree trunks has a good control and avoidance effect on pests with piercing and chewing mouthparts that harm trees; Good killing effect; can prevent trunk rot, canker, etc.; prevent sunburn; play a certain role in keeping trees warm in low temperature season; prevent mice and other animals from biting the trunk. [0003] The traditional whitening of trees is mainly carried out by manual use of brushes. Manual operation will cause uneven whitening on the trunk, and the whitening effect is not good. When manually painting white, workers will move and squat repeatedly, which is inefficient and slow, and consumes physical energy. [0004] Published publication number is " CN 110328070 A " " a kind of equipment for w...

AI Technical Summary

Problems solved by technology

Its disadvantage is that in order to use the whitening of trunks with a wider range of diameters, the natural diameter of the ring must be large enough, which leads to an excessive mass of the ring and an increase in the torque formed by the mass of the ring relative to the handle, It makes the operator more laborious when operating

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