Machine for shredding corn stalk, ploughing silage stubble and returning it to field

Abstract

The corn stalk cutting and storing and stub cutting and returning machine as one kind of agricultural machine has breaking cutter to cut the above ground stalk, stalk conveying mechanism with feeding roller to feed stalk upwards, chopping cutter with fixed blade and high speed rotating blade to chop stalk into 3-5 cm length, and rotary stub cutter to cutting stub and cover soil. It has high operation efficiency and high operation quality, and have also cut corn stalk packing function.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a large-scale corn stalk shredding and silage stubble removal machine. Background technique [0002] At present, the traditional large-scale corn stalk returning machine uses high-speed hammer claws or swinging knives to crush the straw. Due to the effect of the straw fiber structure, the crushed straw is in the form of strands, which is not suitable for plowing and sowing. The load is heavy during operation and the energy consumption High efficiency, low efficiency, can't pick up and crush the straw that is rolled down on the ground, and can't break the root stubble, and is not suitable for agronomic requirements. Many of the above defects have affected the popularization and application of the traditional corn straw returning machine. [0003] The above traditional field returning machines do not have the functions of silage, packaging and filling, and scatter the straw on the ground ...

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional large-scale corn stalk returning machine uses high-speed hammer claws or swinging knives to crush the straw. Due to the effect of the straw fiber structure, the crushed straw is in the form of strands, which is not suitable for plowing and sowing. The load is heavy during operation and the energy consumption High efficiency, low efficiency, cannot pick up and crush the straw that is rolled down on the ground, and cannot break the root stubble, and is not suitable for agronomic requirements. Many of the above defects have affected the popularization and application of the traditional corn straw returning machine

[0003] The above traditional field returning machines do not have the functions of silage, packing and filling, and scatter the straw on the ground on the spot, which cannot meet the requirements of "returning the belly to the field and developing aquaculture" proposed by the state.

Images