Branch-picking grinder

Abstract

The invention relates to a branch-picking grinder which comprises a frame, wherein the front end of the frame is in pulling connection with a traction device; a rotatable rear support roll is arranged at the bottom of the rear end of the frame; a grinding device is arranged on the rear side in the frame; a picking device is arranged on the front part of the frame; the picking device is used for picking the branches into the grinding device on the rear side in a rotating manner. The picking device of the branch-picking grinder can pick the branches into the grinding device; the branches are ground in the grinding device; the grinding device has a netted bottom wall; the branches can be discharged from the grinding device only after the branches are less than the grid size of the bottom wall; the size of the branches can be effectively controlled; the happening of uneven grinding phenomenon can be avoided.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a branch picking and pulverizing machine. Background technique [0002] In present agricultural production, the fruit grower all will prune fruit tree branches every year, but the processing method for the pruned branches is different. For the orchards of most rural small retail households, the pruned branches are exhausted or burned. Burning the branches not only wastes resources, but also pollutes the environment. In order to make full use of branch resources and avoid environmental pollution, many farmers now return the branches to the field, which can not only reduce the investment in fruit tree fertilizers, but also improve the quality of fertilizers, achieve high yield and quality, and improve the economic benefits of orchards. However, most of the branches are now returned to the field by crushing them with a fixed grinder and then sprinkled into the field ...

AI Technical Summary

Problems solved by technology

However, most of the branches are now returned to the field by crushing them with a fixed grinder and then sprinkled into the field to achieve the effect of increasing fertilizer and improving efficiency. The branches scattered on the ground of the orchard are picked up and collected into a pile, then transported, and then stored in a fixed space to achieve this. This requires a lot of manpower, material resources, financial resources, time and space, making the cost of branch processing even higher. Large, which limits the realization of branch returning to the field in most small orchards

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