Device and method for processing large square hay bundle into high-density small square hay bundle

Abstract

The invention relates to a hay bundle processing machine and a hay bundle processing method, in particular to a device and a method which can be used for cutting a large square hay bundle into hay slices, conducting secondary compression forming after the hay slices are cut into sections and conducting bundling, section cutting and collection operation to the formed hay bundles. A device for processing a large square hay bundle into high-density small square hay bundles comprises a feeding mechanism, a large square hay bundle slicing mechanism, a hay slice separation and conveying mechanism, a hay slice section-cutting mechanism, a secondary compression mechanism, a bundling mechanism, a formed hay bundle section-cutting mechanism and a formed hay bundle collection mechanism. The device and the method have the advantages that the large square hay bundle can be processed into the high-density small square hay bundles, the final products can be tidily collected and the subsequent operation efficiency is improved.

Description

technical field [0001] The invention relates to a hay bale processing machine and a processing method, in particular to a device capable of cutting a large hay bale into hay slices and cutting them into sections for secondary compression molding, as well as binding, sectioning and collecting the formed hay bales and methods. Background technique [0002] The typical hay harvesting method is to pick up and bale in the field with a small pick-up baler or a large square baler to form a small square bale with a density of 120-180kg / m3 and a large square bale with a density of 200-300kg / m3. In the structure of grass products in our country, 70% to 80% are straw bales, and mainly small square bales. At present, the most widely used in China is the small picking and baling machine, but with the advancement of technology, the continuous increase of pasture planting area and the increase of labor costs, the large square baler will be widely used because of its high efficiency and ti...

AI Technical Summary

Problems solved by technology

Although the machine is simple in structure, low in cost, and easy to move, the productivity of the equipment is low, only 1.5-2.5t / h, and operations such as handling, feeding, and packing of the second bale after compression are all manual. Not only is the labor intensity high and the efficiency is low, but also the baling effect is uneven, which is easy to cause loose bales, which affects the production efficiency of the equipment and the processing efficiency of forage

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