Suspended cornstalk harvesting device

Abstract

The invention discloses a suspended cornstalk harvesting device, which comprises a frame and a cutting mechanism, a conveying mechanism, a transmission system and a stalk extrusion mechanism arranged on the frame, wherein the cutting mechanism, the conveying mechanism and the stalk extrusion mechanism are sequentially arranged in the stalk conveying direction; the transmission system is respectively connected with the cutting mechanism, the conveying mechanism and the stalk extrusion mechanism; the stalk extrusion mechanism is arranged at the rear lower part of the frame; the rear part of thestalk extrusion mechanism is provided with a discharge hole for spreading stalks in a strip mode; and the stalk extrusion mechanism has extrusion, kneading and flaking functions and can be used for directly implementing extrusion, kneading and flaking on the stalks, and the treated stalks are spread in a field in a strip mode through the discharge hole to meet the subsequent operation requirements for picking and bundling. Through the device, the upright movement state of the cornstalks can be kept in the conveying process, sequential conveying and feeding of the stalks are realized, and the comprehensive utilization requirement of the stalks can be met.

Description

technical field [0001] The invention relates to a corn stalk harvesting and processing machine, in particular to a suspended corn stalk harvesting device used for harvesting, tempering and laying corn stalks. Background technique [0002] my country's corn planting areas are widely distributed and have a large span. The agronomy in each area is not the same, and the processing requirements for corn stalks are also very different. At present, the processing of corn stalks is mostly crushed and returned to the field or collected for yellow storage. Farmers in some areas urgently need Whole stalks are recycled as household fuel and livestock feed, and with the continuous improvement of straw comprehensive utilization technology in recent years, the need for straw to be used as fuel for power plants or chemical raw materials is getting stronger and stronger. create greater demand. [0003] The application number is "200710151928.X", and the Chinese invention patent application ti...

AI Technical Summary

Problems solved by technology

[0003] The application number is "200710151928.X", and the Chinese invention patent application titled "Corn Stalk Selective Harvesting and Processing Machine" discloses a special corn stalk harvesting and processing machine, which can harvest different parts of the straw according to the needs. collection and processing, but this machine is a self-propelled product with complex structure, high cost and low power utilization

The patent number is "ZL200720025483.6", and the Chinese utility model patent titled "Corn Stalk Harvester" discloses a corn stalk harvester whose rotary cutter is prone to entanglement and clogging during the process of cutting corn stalks, which affects the machine. continuous work, reducing harvesting efficiency

The corn stalk harvesting and laying device disclosed in the Chinese utility model patent with the patent number "ZL200920093455.7" and the name "corn stalk harvesting and laying device" cannot control the flow state of corn stalks during operation, and there is disorder in the corn stalks. , messy, easy to block and other problems

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