Integrated machine for trench digging, fertilizing and soil covering of orchard organic fertilizer

Abstract

The invention relates to the field of agricultural machines, especially to an integrated machine for trench digging, fertilizing and soil covering of orchard organic fertilizer. The machine includes amachine frame, a first fertilizer box, a second fertilizer box, a fertilizer conveying mechanism, a fertilizing mechanism, a trench digging and soil covering mechanism, and a hydraulic control system. The first fertilizer box and the second fertilizer box are arranged on the machine frame. Walking wheels and a chassis lifting hydraulic cylinder are arranged under the machine frame. A supporting frame and fertilizer conveying chains are arranged in the first fertilizer box. A fertilizer conveying port is arranged on the back side of the first fertilizer box. The fertilizing mechanism and the trench digging and soil covering mechanism are arranged under the second fertilizer box. The adjustments of unilateral and bilateral fertilization and the fertilizing width are realized by the fertilizing mechanism through a hydraulic motor, a conveyer belt and fertilizing baffle plates. The adjustments of the trenching depth and trenching width are realized by the trench digging and soil coveringmechanism through the hydraulic cylinder. The integrated machine for trench digging, fertilizing and soil covering of the orchard organic fertilizer has a simple structure. The trenching depth and trenching width are adjustable. A plurality of organic fertilizer can be applied and the fertilization is uniform. The fertilizing width is adjustable. The organic fertilizer and chemical fertilizer canbe mixed to be applied. The machine is highly efficient, economical and practical.

Description

technical field [0001] The invention relates to an orchard organic fertilizer ditching, fertilizing and soil-covering integrated machine, which belongs to the technical field of agricultural machinery. Background technique [0002] Fertilization is one of the most important links in orchard production, and it is also an important means to improve orchard yield and product quality. As people pay more and more attention to "green food" and "pollution-free agricultural products", the requirements for crop quality will become higher and higher, and the organic fertilizer market will become larger and larger, and the demand will also increase, and the development speed will also accelerate. In the prior art, most of the application of organic fertilizers is to transport the organic fertilizers to the field first, and then use artificial fertilizer spreading. Manual fertilizer spreading is not only inefficient, time-consuming and laborious, but also spread unevenly, resulting in p...

AI Technical Summary

Problems solved by technology

[0003] Existing orchard fertilization machines also cannot meet the requirements of fertilization with different row spacing and different fertilization depths, and the accuracy is poor.

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