Air pressure type plant branch and leaf separating mechanism and method

Abstract

The invention discloses an air pressure type plant branch and leaf separating mechanism and method. The separating mechanism comprises a draught fan box, a fixed cutter gate and a movable cutter gate.A draught fan box air outlet cover is arranged outside the draught fan box. The movable cutter gate is composed of a first hydraulic telescopic rod, a second hydraulic telescopic rod, two fixed frames, a plurality of first installing frames and a plurality of second blades. The fixed cutter gate is composed of a fixed frame, a plurality of second installation frames and a plurality of first blades. The separating mechanism has the advantages that plant branches have the advantage of being high in rigidity and large in leaf area and having flexibility, the relative positions of leaves and branches are arranged through negative pressure air flow, the leaves are sent to a cutting and separating area for separating the branches and the leaves, mulberry leaves can be effectively and rapidly picked by means of a machine with the technical scheme, the branches can be blocked outside the cutting and separating area by the fixed cutter gate, and the blades only cut the branches and leaves without making contact with the branches.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery and equipment, in particular to a pneumatic plant branch and leaf separation mechanism and its method. Background technique [0002] Mulberry leaf picking is the hardest part of silkworm breeding. my country has a long tradition of silkworm breeding and a vast breeding area, but for thousands of years, it has followed the labor method of picking mulberry leaves by hand, which is not only inefficient, but also Moreover, the opponent still suffered a lot of damage. The long-term picking of mulberry leaves made Sang Nong's fingers deformed and his joints thick. Therefore, in order to solve the problems such as the slow speed of manual picking in the process of picking mulberry leaves by farmers, the inability to meet social needs, and easy hand injury, a simple and practical mechanical device is needed to replace manual picking, thereby improving the picking efficiency of mulberry leave...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem in the prior art that in the process of picking mulberry leaves, the picking blades will also contact with the branches of mulberry trees, which will easily damage the branches of mulberry trees and the picking blades. Pneumatic plant branch and leaf separation mechanism and its method

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