Automatic pit digging device for ecological tree pool and working method thereof

Abstract

The invention belongs to the field of tree pools, and discloses an automatic pit digging device for an ecological tree pool and a working method thereof. The automatic pit digging device comprises anexcavator, a moving arm and an excavating mechanism, wherein the excavating mechanism comprises a mounting plate and a plurality of first rotating shafts rotationally mounted at the bottom of the mounting plate in the circumferential direction, the edge of the mounting plate is connected with the bottom of the moving arm, the tops of the first rotating shafts are mounted on the mounting plate through adjusting mechanisms, and the first rotating shafts are fixedly sleeved with a plurality of soil digging plates. The automatic pit digging device has the following beneficial effects that the crushed soil facilitates rooting of trees, the space occupied by the soil in a tree pool can be saved, and the remaining crushed soil can be used for subsequent planting of flowers and trees; the multiplerotating shafts rotate at the same time, the working efficiency is improved, soil in the tree pool is fully turned over, and the soil is looser; and the tree pool is excavated in the mode that the rotating shafts rotate to excavate, the shape of the tree pool can be more attractive, the design requirement is met, the excavated tree pool is more uniform in size, and trees planted subsequently areconvenient to select.

Description

technical field [0001] The invention relates to a digging device, in particular to an automatic digging device for an ecological tree pond and a working method thereof, belonging to the field of tree ponds. Background technique [0002] When planting trees on paved ground, a piece of unpaved land should be reserved around the tree, usually called a tree pond or tree hole. The tree pond is often directly excavated by an excavator to form a pit for planting trees. [0003] However, the existing tree pool digging device adopts excavator, although the work efficiency is high, the pits dug out have different shapes and sizes, which seriously affect the beauty of the tree pool, and are also difficult to adapt to the transplanting of subsequent trees. The excavated soil is piled up next to the tree pond in large blocks, and the subsequent utilization rate of the trees for transplanting is very low, even after filling, it will affect the growth of the roots of the trees. And the f...

AI Technical Summary

Problems solved by technology

[0003] However, the existing tree pond excavation device uses an excavator. Although the work efficiency is high, the pits dug out have different shapes and sizes, which seriously affect the beauty of the tree pond and are difficult to adapt to subsequent tree transplanting.

The excavated soil is piled up next to the tree pond in large lumps, and the subsequent utilization rate of the trees for transplanting is very low, even after filling, it will affect the growth of the roots of the trees

And the formed lumps of mud are difficult to clean up later, which brings troubles to greening workers and cleaning workers

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