Sugarcane whole stem leaf-peeling device, harvester with same and leaf-peeling method thereof

Abstract

The invention relates to a sugarcane whole stem leaf-peeling device, a harvester with the same, and a leaf-peeling method thereof. The harvester comprises a harvesting device, a power device, a chassis, a side conveying device, a leaf-peeling device and a sugarcane collecting device, wherein the leaf-peeling device comprises a guide cover plate, a pair of tip-cutting rolls, a traverse leaf-peeling roll, a vertical leaf-peeling roll, a speed-limit roll and a power transmission system. A sugarcane is firstly fed into the guide cover plate in a tip-first way, the tip-cutting rolls are oppositely arranged for crushing a growing point of the sugarcane to remove the tip and then fed into the traverse leaf-peeling roll, the transverse leaf-peeling roll and the vertical leaf-peeling roll are fixed with a plurality of rows of lead-peeling brushes, when the sugarcane passes through, leaf-peeling in an upper direction, a lower direction, a left direction and a right direction is completed, and the sugarcane does a certain axial rotation under the drive of the tip-cutting rolls and the speed-limit roll so as to achieve full-direction leaf-peeling. The invention reduces the power consumption, improves the sugarcane whole stem leaf-peeling rate, and can complete integration operations of whole stem buried cutting, transverse and vertical conveying, longitudinal conveying, tip crushing, leaf peeling and pilling placement by one-stop operation.

Description

technical field [0001] The invention relates to a crop harvesting machine, in particular to a sugarcane whole stalk leaf stripping device, a harvester with the device and a sugarcane leaf stripping method for the harvester. Background technique [0002] The sugarcane harvester in the prior art is mainly made up of components such as harvesting platform, stripping device, power and transmission device. The leaf stripping device wherein has three kinds of rubber finger drum type, steel wire drum type and airflow type (see "Agricultural Machinery Design Manual" Chapter 16 "Sugarcane Harvesting Machinery" Section 5 "Leaf Stripping Device"). In the prior art, two pairs of horizontally opposed leaf stripping rollers are mostly used, and the sugarcane root is fed for leaf stripping, or a pair of horizontally placed leaf stripping rollers are formed, and the sugarcane is slightly fed for leaf stripping. The patent number is "ZL200420006561", and the utility model patent titled "who...

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Problems solved by technology

[0003] The object of the present invention is to address the problems existing in the prior art, to provide a sugarcane whole stalk leaf stripping device, a sugarcane whole stalk harvester using the device and a sugarcane leaf stripping method for the device and the harvester, which can solve the following technical problems Problem: reduce power consumption; increase sugarcane whole stalk leaf stripping rate

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