Fixed-point fertilization mechanism of orchard green manure turning and pressing device

Abstract

The invention discloses a fixed-point fertilization mechanism of an orchard green manure turning and pressing device, and the fixed-point fertilization mechanism of the orchard green manure turning and pressing device comprises a tractor which is provided with a track driving device at the lower part and is provided with a cab; the fertilizer bin is fixedly erected on the right side of the cab, and an outlet in the lower end of the fertilizer bin is connected with a feeding port of the spiral feeding device; the rotary cultivator is hinged to a support of the tractor and connected to the tail end of the tractor through a universal joint, feeding hoppers are installed on the two sides of the upper end of the rotary cultivator, a baffle is arranged on the rear side of the upper end of the rotary cultivator and hinged to the tail end of the rotary cultivator through a supporting rod, and a plurality of small positioning holes are formed in the supporting rod; the rotary tillage assembly is installed at the lower end of the rotary cultivator, two sets of ditching cutters are symmetrically installed at the two ends of the rotary tillage assembly respectively, and each set of ditching cutters is provided with at least two pairs of cutters which are tightly attached.

Description

technical field [0001] The invention relates to the related field of orchard fertilization, in particular to a fixed-point fertilization mechanism of an orchard green manure overturning device. Background technique [0002] At present, some orchards are seriously deficient in fertilizer, with low yield, poor fruit quality and weak market competitiveness. Due to the long-term application of chemical fertilizers in some orchards, the soil fertility has declined year after year, and the soil has hardened and hardened. Because green manure is rich in organic matter, N, P, K As well as the complete fertilizer of trace elements, green manure crops with a short growth cycle are planted between the rows of fruit trees in the orchard that year. They can be directly poured into the soil from the initial flowering stage to the flowering pod stage to make them rot and make fertilizer, improve soil fertility, increase soil organic matter, For water and fertilizer retention and fertilizer...

AI Technical Summary

Problems solved by technology

[0003] Nowadays, in the process of fertilization, fruit farmers will divide the green manure overturning and fruit tree fertilization into two steps. Sprinkle all the way to the bottom, resulting in unbalanced use of fertilizers and unnecessary loss, and some fertilizers are usually unavoidably agglomerated during storage. The machine cannot break up the agglomerated fertilizers when fertilizing, resulting in excessive fertilization in one place. The phenomenon of root burning of fruit trees may seriously cause the death of fruit trees and cause unnecessary economic losses

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