Pit digging device for peach tree planting

Abstract

The invention discloses a pit digging device for peach tree planting. A lifting plate moves up and down along a supporting plate under the action of a lifting motor, and the lifting plate drives a driving mechanism on the lifting plate, a drill rod connected with the driving mechanism and a spiral blade arranged on the drill rod to move up and down while moving up and down; the drill rod drives the spiral blade to rotate to dig holes, dug soil is driven to the upper portion under the action of the spiral blade and discharged from a gap between the front and back portions of the two transition plates, and therefore, when the hole digging device digs holes, the soil in the holes can be cleared away in time; and a feeding box is filled with fertilizer and water, the fertilizer and the water can enter the area between a spiral outer cylinder and a spiral inner cylinder from the pipeline after the pit is dug, and are injected into the pit from the opening in the bottom, and growth of the peach trees is promoted. The pit digging device is high in digging speed, can improve peach tree planting efficiency, and solves the problems that traditional manual digging is low in working efficiency, wastes manpower and material resources and increases labor intensity.

Description

technical field [0001] The invention relates to the field of peach tree planting, in particular to a digging device for peach tree planting. Background technique [0002] Peach tree is a small deciduous tree, 4-8m high, black bark, ovate-lanceolate or round-lanceolate leaves, 8-12cm long, 3-4cm wide, finely serrated edges, glabrous on both sides or below There are temples between the axils of the veins; the flowers are solitary, the first leaves are open, nearly sessile; the calyx tube is bell, with short hairs, and the leaves are ovate; the petals are pink, obovate or oblong-ovate; the fruit is spherical or ovate, 5-7 cm in diameter, with short hairs on the surface, white-green, mature in late summer; ripe fruit is pink, fleshy, juicy, fragrant, sweet or slightly sweet and sour. The nucleus is oblate and very hard. Peach tree likes light, likes warmth, is slightly cold-tolerant, likes fertile, well-drained soil, and is not suitable for alkaline soil and heavy clay soil. ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the above-mentioned deficiencies in the prior art, to provide a digging device for peach tree planting, which solves the problems of traditional manual excavation, low work efficiency, waste of manpower and material resources, and increased labor intensity

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