Silage corn straw cutting machine

Abstract

The silage corn straw cutting machine comprises a box body, a rectangular opening is formed in the upper end of the box body, a hopper is fixedly installed at the rectangular opening, a first bearing is fixedly installed at the center of the right side face of the box body, a rotating pipe is inserted into the first bearing, a first cutting disc is fixedly installed at one end of the rotating pipe, and a second cutting disc is fixedly installed at the other end of the rotating pipe. A bevel gear I is fixedly mounted at the other end of the rotating pipe, a plurality of crushing heads I are fixedly mounted on the left side face of the cutting disc I, the rotating shaft is inserted into the rotating pipe, a cutting disc II is fixedly mounted at one end of the rotating shaft, and a plurality of crushing heads II are fixedly mounted on the right side face of the cutting disc II; a first bevel gear is fixedly installed at one end of the rotating shaft, a second bevel gear is fixedly installed at the other end of the rotating shaft, the third bevel gear is meshed with the first bevel gear and the second bevel gear, and when the third bevel gear rotates, the first bevel gear and the second bevel gear are opposite in rotating direction. The straw smashing device has the beneficial effects of being good in straw smashing effect and low in energy consumption.

Description

technical field [0001] The invention relates to the technical field of animal husbandry production, in particular to a cutting machine for silage corn stalks. Background technique [0002] Silage corn stalks can be made into high-quality feed after certain treatment. This feed has a high water content and is rich in protein, vitamins and inorganic salts. Using these feeds to feed cattle, sheep, and horses not only solves the difficulty of feed sources in farmers' family feed raising, but also reduces environmental pollution caused by straw burning. [0003] During the processing of silage corn stalks, it is necessary to use corn stalk cutters to crush them. However, in the process of cutting and crushing the existing corn stalk cutters, due to the influence of the distance and speed of cutting knives, the silage corn stalks The cutting and crushing is not fine enough, so that a small part of corn stalks cannot be crushed and crushed, and the expected cutting effect cannot b...

AI Technical Summary

Problems solved by technology

[0003] During the processing of silage corn stalks, it is necessary to use corn stalk cutters to crush them. However, in the process of cutting and crushing the existing corn stalk cutters, due to the influence of the distance and speed of cutting knives, the silage corn stalks The cutting and crushing is not fine enough, resulting in a small part of corn stalks that cannot be crushed and crushed, and the expected cutting effect cannot be achieved

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