Trunk whitewashing drip-proof device

Abstract

The device comprises a vehicle body, a storage box is fixedly arranged at one end of the vehicle body, a mechanical arm is rotatably arranged at the other end of the vehicle body, the end of the mechanical arm is in shaft connection with a whitewashing anti-leakage mechanism through a first electric shaft, and the whitewashing anti-leakage mechanism comprises a longitudinally-arranged lifting mechanism; a whitening assembly is arranged on the lifting mechanism in a sliding mode, and an anti-leakage assembly is further fixedly arranged at the bottom of the lifting mechanism. An air heater is further arranged on the whitewashing assembly, the whitewashed tree trunk is blow-dried through the air heater, and the situation that a whitewashing agent flows into soil along the tree trunk after whitewashing is reduced; and the drip-proof assembly can prevent the dripping whitening agent from entering the soil in the whitening process. The trunk whitewashing drip-proof device effectively solves the problem that the soil fertility is reduced due to the fact that a whitewashing agent flows into the soil along the trunk.

Description

technical field [0001] The invention relates to the field of tree trunk protection devices, in particular to a white-coated anti-drip device for tree trunks. Background technique [0002] As the temperature drops, various pests and diseases gradually enter a state of hibernation, and the greening company will organize maintenance personnel to whitewash the trunk. The maintenance staff of the greening company used the whitening agent mixed with quicklime and sulfur to kill bacteria, prevent bacterial infection, and accelerate wound healing. It can also prevent frost damage and sunburn, and avoid frost damage in early spring. [0003] Most of the whitewashing at the present stage adopts a combination of manual and mechanical methods, and all the methods are only for whitewashing the trunk. [0004] However, such a method will cause a large amount of whitening agent to flow into the soil along the trunk, which will bring adverse consequences. The whitening agent can cause the...

AI Technical Summary

Problems solved by technology

[0003] Most of the whitewashing at this stage uses a combination of manual and mechanical methods, all of which are just for whitewashing the trunk

[0004] However, this method will cause a large amount of whitening agent to flow into the soil along the trunk, which will bring adverse consequences. The whitening agent can cause the rapid decomposition of soil organic matter, reduce the accumulation of humus, and destroy the soil structure.

At the same time, phosphate and trace elements such as iron, manganese, boron, zinc and copper in the soil will also form insoluble precipitates, reducing the effectiveness

A large amount of lime is used without other fertilizers, a large amount of soil nutrients are released, and crops cannot fully absorb them, resulting in nutrient loss, resulting in a decline in soil fertility

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