Landscaping engineering tree soil ball excavation and maintenance equipment

Abstract

The invention relates to the field of landscaping, in particular to landscaping engineering tree soil ball excavation and maintenance equipment. The technical problem that in the using process of an arc cutter tree mover in the prior art, soil at the bottom of a soil ball is secondarily damaged in the reverse rotation process of an arc cutter is solved. According to the technical scheme, the landscaping engineering tree soil ball excavation and maintenance equipment comprises a tree excavation machine head system, a tree body fixing and maintaining system and a soil ball top maintaining system; and a tree body fixing and maintaining system is installed on the rear middle part of the upper side of the tree mover head system. According to the landscaping engineering tree soil ball excavation and maintenance equipment, soil ball cloth is wrapped at the bottom of the soil ball while the soil ball is cut, the cracked soil at the bottom of the soil ball cannot fall off and be separated, dead leaves at the top of the soil ball are automatically cleaned after the soil ball is excavated out, so that a nutrient solution can permeate into the soil, the exposure time of a root system in the air is shortened, and the transplanting survival rate is improved.

Description

technical field [0001] The invention relates to the field of landscaping, in particular to a tree soil ball digging and maintenance device for landscaping engineering. Background technique [0002] In the prior art, in the process of using the arc knife tree digging machine, the vibrating arc knife is used to penetrate into the ground to cut and separate the roots and the soil layer below the tree, but when the arc knife completes cutting the soil ball at the bottom of the tree Finally, it is necessary to control the reverse rotation of the circular arc knife to the middle of the bottom of the soil ball, that is, the secondary damage to the soil at the bottom of the soil ball is formed during the reverse rotation of the circular arc knife, and at the same time, the circular arc knife is used to lift the soil ball upwards At the same time, the vibration force of the arc knife and the upward support force will cause the soil at the bottom of the soil ball to fall again, and th...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, in the process of using the arc knife tree digging machine, the vibrating arc knife is used to penetrate into the ground to cut and separate the roots and soil layer below the tree, but when the arc knife completes the cutting of the soil ball at the bottom of the tree Finally, it is necessary to control the reverse rotation of the circular arc knife to the middle of the bottom of the soil ball, that is, the secondary damage to the soil at the bottom of the soil ball is formed during the reverse rotation of the circular arc knife, and at the same time, the circular arc knife is used to lift the soil ball upwards At the same time, the vibration force of the arc knife and the upward support force will cause the soil at the bottom of the soil ball to fall again, and the partially cracked soil at the bottom of the soil ball will also fall, causing the soil ball to split and fall during the cutting and lifting process. Too much, and when the nutrient solution is sprayed on the surface of the soil ball after excavation, the top of the soil ball is covered with a layer of dead leaves, which prevents the nutrient solution from penetrating into the soil ball, and the roots of the tree cannot absorb the nutrient solution

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