Leaf stripping and smashing and filed returning mechanism for whole stalk type cane harvester

Abstract

The invention discloses a leaf stripping and smashing and filed returning mechanism for a whole stalk type cane harvester. The mechanism comprises a cane transporting channel (1), wherein three pairs of main gears (2) which are meshed mutually are arranged on wallboards on two sides of the cane transporting channel (1); transmission shafts of lower gears of a middle pair of the main gears (2) are connected with a power output end; transition gears (3) are mounted among the upper gears of every two adjacent pairs of the main gears (2); a leaf stripping roller (4) is mounted on a transmission shaft of each main gear (2); at least three leaf stripping brushes (5) are mounted on each leaf stripping roller (4); a plurality of U-shaped grooves (6) which are parallel are formed in the end part of the outside of each leaf stripping brush (5); and a round bulge is formed on the inner side of each U-shaped groove (6). With the adoption of the structure, the usage is convenient, a wound at the roof part of cane can be covered with cane leaves stripped from the transporting channel, and the growth perennial roots of the cane in the coming year is facilitated.

Description

technical field [0001] The invention relates to a sugarcane harvester, in particular to a leaf-stripping, pulverizing and field-returning mechanism for a whole-rod sugarcane harvester. Background technique [0002] Sugarcane is a perennial plant and is harvested by harvesting only the cane stalks, leaving the roots in the soil as perennials. In the coming year, the perennial roots will re-branch and grow stems, and it can be harvested up to 7-8 times. In China, it is generally 3 times, that is, after 3 years, the perennial roots are dug and replanted. However, after the cutting device at the front of the sugarcane harvester cuts off the sugarcane, the sugarcane root wound is exposed, and will experience rain and sun before regrowing in the coming year, so it is extremely unfavorable for its growth. However, existing sugarcane harvesters do not provide a suitable solution to the above-mentioned problems. Contents of the invention [0003] The purpose of the present inven...

AI Technical Summary

Problems solved by technology

However, after the cutting device at the front of the sugarcane harvester cuts off the sugarcane, the root wound of the sugarcane is exposed, and it will experience rain and sun before it re-grows in the next year, so it is extremely unfavorable for its growth

But, existing sugarcane harvester does not provide suitable solution to above-mentioned problem

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