Orchard ditching and fertilizing machine

Abstract

The invention discloses an orchard ditching and fertilizing machine which is matched with a special tractor for an orchard. The orchard ditching and fertilizing machine is composed of a suspension frame, a ditching device, a fertilizing device, an earth covering device, a ground wheel, a rack, a hydraulic system and the like, wherein the suspension frame is connected with the rack by a hinge; the ditching device, the earth covering device and the rack are connected with the hydraulic system respectively in a hydraulic control manner; the fertilizing device is in transmission connection with the ground wheel; the suspension frame is mounted on the upper front side of the rack; the ditching device is mounted on the lower front side of the rack; the fertilizing device is mounted on the middle rear side of the rack and the earth covering device is mounted on the lower rear side of the rack; the ground wheel is mounted on the lower middle side of the rack. The orchard ditching and fertilizing machine disclosed by the invention integrates functions of ditching, fertilizing and covering earth; the connection is realized by the suspension frame and a rear suspension mechanism of the special tractor for the orchard; the fertilizing amount is controlled by the rotary speed of the ground wheel; a hydraulic driving manner is used for controlling hoisting, ditching and earth covering work of the whole machine; the operation is convenient and the practicability is strong; the orchard ditching and fertilizing machine has strong popularization and application values.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to an orchard ditching and fertilizing machine. Background technique [0002] Furrow fertilization is a commonly used fertilization method in orchard management. The agronomic requirement of this fertilization method is to open a long groove with a depth of 40-50 cm in each row along the direction of the fruit trees in the orchard. Fertilizer is applied to the ditch and covered with soil. This method is suitable for mechanized operations in large-scale orchards. [0003] At present, the ditching, fertilization and soil covering operations in the furrowing fertilization method are still mainly manual operations. The main reason is: on the one hand, the existing row fertilization operation equipment has a single function, and the equipment cannot complete the ditching, fertilization and soil covering operations at one time during the advancing process, but can only co...

AI Technical Summary

Problems solved by technology

The main reason is: on the one hand, the existing row fertilization operation equipment has a single function, and the equipment cannot complete the ditching, fertilization and soil covering operations at one time during the advancing process, but can only complete a certain operation link, resulting in the mechanization of the ditch fertilization method. The cost of the required equipment is high and the productivity is low; on the other hand, the existing equipment for ditching and fertilization with a single function is generally used in conjunction with ordinary tractors, and has poor passability in the narrow working space of the orchard.

[0004] For orchard ditching and fertilization operations, there is currently no one that is matched with a special tractor for orchards. It has good passability in the narrow space of the orchard and can continuously complete the three functions of ditching, fertilization and soil covering in one operation. machinery

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