A self-propelled corn stalk harvesting and bundling machine

Abstract

The invention discloses a self-propelled corn stalk harvesting and bundling integrated machine. By combining the harvester and the baler into an integrated machine and setting a redundant device, the corn stalk harvested by the harvester is pre-stored in the redundant device, and then Stable feeding to the baler through the redundant device ensures continuous feeding of the baler during the harvesting process, and the throughput of the harvester and the baler is adjusted through the redundant device, avoiding the mismatch of throughput The problem is to improve the efficiency of harvesting and bundling corn stalks. By setting up a trigger mechanism for storing materials, the baler will only start bundling when a certain amount of corn stalks are stored in the storage tank, so as to avoid failure of the harvester or stop harvesting. , The feeding of the baler is unstable, which improves the baling effect. The corn stalks are further crushed by setting an auxiliary crushing mechanism, and the corn stalks are compressed by a pre-compression mechanism to approximate the compression ratio, further improving the baling effect.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a self-propelled corn stalk harvesting and bundling integrated machine. Background technique [0002] As the crop with the largest planting area among the three major crops, corn has a simple planting method, high yield and high economic benefits. However, maize harvesting mechanization is a relatively low degree of mechanization in my country's major food crops. Compared with 97% of wheat and 78% of rice, maize is only 55%. At the same time, its straw is a multi-purpose renewable biological resource, which can be used as fertilizer, bio-oil, environmentally friendly industrial raw materials, and feed. However, the utilization rate of straw in our country is low, and it was mostly burned in the early years. The direct reason is that the treatment efficiency is low, which affects the sowing of wheat. With the transfer of rural labor force to urbanizati...

AI Technical Summary

Problems solved by technology

However, the utilization rate of straw in our country is low, and it was mostly incinerated in the early years. The direct reason is that the treatment efficiency is low, which affects the sowing of wheat.

With the transfer of rural labor force to urbanization, if the yield rate of corn machines cannot be increased, it will seriously affect the healthy development of my country's agriculture. Therefore, vigorously developing corn harvesting mechanization is one of the important guarantees for my country's agricultural development. At present, there is no special corn machine on the market. The automatic baler with stable quality of straw, and the separation of the harvesting link and the baling link, the mismatch of throughput results in poor stability of the input of the baler, incomplete crushing of the harvester, and inconsistent compression ratio of harvested corn stalks, which reduces the The efficiency of machine harvesting has formed an insurmountable obstacle for the subsequent comprehensive utilization of straw

Images