A self-propelled multifunctional straw harvesting and pulverizing machine

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

[0001] (1) Technical field [0002] The invention belongs to the technical field of crop straw harvesting, and in particular relates to a self-propelled multifunctional straw harvesting pulverizer that can directly harvest, crush, store and transport crop straws such as corn and cotton in the field. [0003] (2) Background technology [0004] After corn, cotton and other fruits are harvested, their straws are now harvested manually or in ground cages: manual harvesting is time-consuming and labor-intensive, and the harvesting cost is relatively high; mechanical harvesting, especially ground cage harvesting, contains soil impurities High, it is neither suitable for feed or biomass fuel, and cage harvesting consumes a lot of power, is a waste of energy, and is not conducive to environmental protection. Although individual harvesters have solved the problem of soil and impurities, farmers are dissatisfied and wasteful due to serious leakage and throwing during the harvesting process. [...

AI Technical Summary

Problems solved by technology

[0004] 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, neither suitable for feed nor biomass fuel, and field cage harvesting consumes a lot of power, which is a waste of energy and is not conducive to environmental protection

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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