Self-propelled multifunctional straw harvesting grinder

Abstract

The invention relates to a self-propelled multifunctional straw harvesting grinder. The grinder comprises a frame, wherein the frame is arranged on a front drive axle and a rear drive axle, the front end of the frame is provided with a driving cab, and one side of the driving cab is provided with an elevator; the front end of the elevator is provided with a header in a connecting way, and the rear end of the elevator is connected with a grinder body; the lower part of a connectionjunction between the elevator and the grinder is provided with a secondary recovery device, the lower part of the frame is provided with a stubble cleaner, and the frame at the upper part of the rear drive axle is provided with a hopper box. The self-propelled multifunctional straw harvesting grinder provided by the invention has the beneficial effects that vertical, inclined and lodging straws can be effectively harvested; furthermore, the harvested straws can be prevented from being mixed up with soil and impurities, and the sanitation of the ground straws can be ensured; meanwhile, the ground and leaked straws can be uniformly fed into the hopper box; in addition, the roots of the straws can be ground and returned to field when the straws are harvested; finally, the harvesting grinder is compact in structure, high in efficiency, convenient to harvest and transport and comfortable to operate, labor saving can be realized, and the great convenience can be provided for the harvesting and reusing of the crop straws.

Description

technical field [0001] The invention belongs to the technical field of crop straw harvesting, and in particular relates to a self-propelled multifunctional straw harvesting and pulverizer capable of directly harvesting, crushing, storing and transporting crop straws such as corn and cotton in a field. Background technique [0002] After corn, cotton and other fruits are harvested, the harvesting method of the straw is manual or ground cage harvesting: manual harvesting is time-consuming and labor-intensive, and the harvesting cost is high; High, it is neither suitable for feed nor biomass fuel, and cage harvesting consumes a lot of power, which is a waste of energy and is not conducive to environmental protection. Although individual harvesters solve the problem of soil and impurities, farmers are dissatisfied and the waste is serious due to serious material leakage and throwing during the harvesting process. Contents of the invention [0003] In order to make up for the ...

AI Technical Summary

Problems solved by technology

[0002] After corn, cotton and other fruits are harvested, the stalks are harvested manually or in cages: manual harvesting is time-consuming and labor-intensive, and the harvesting cost is relatively high; Mechanical harvesting, especially ground cage harvesting, has a high soil and impurity content, which is neither suitable for feed nor biomass fuel. Moreover, ground cage harvesting consumes a lot of power and is a waste of energy. Also not good for the environment

Although individual harvesters have solved the problem of soil and impurities, farmers are dissatisfied and the waste is serious due to serious material leakage and throwing during the harvesting process

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