Safe grass chopper

Abstract

The invention relates to a safe grass chopper. The safe grass chopper comprises a grass crushing cavity mounted on a rack, a double-roller grass cutting component is mounted in the grass crushing cavity, and connected with a motor shaft on the rack through belts, a discharge cavity butted with the discharge opening of the grass crushing cavity is formed in the rack, and a material guide plate is mounted at the material inlet of the grass crushing cavity, and comprises a material guide curved surface part which extends to the double-roller grass cutting component; the discharge cavity comprises a fine material cavity located right below the discharge opening and a coarse material cavity located on one side of the fine material cavity, a partition plate is arranged between the fine material cavity and the coarse material cavity, a filter plate located between the fine material cavity and the coarse material cavity is mounted at the upper end of the partition plate, and the end part of the filter plate is fixedly connected with the rack through a support plate. According to the invention, the material guide plate is arranged, so that material feeding is facilitated, and hands further can be prevented from being damaged while feeding materials, and the operation of the safe grass chopper is safe; the structures of the filter plate and the partition plate are used to separate fine materials and coarse materials to avoid coarse material waste in a feeding process of the original mixtures.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a grass mower. Background technique [0002] Grass shredders are used for cutting straw, grain grass and other forages for feeding livestock and fertilizing farmland. Grass shredders have been widely used in ordinary farmers' families, replacing artificial grass, reducing labor intensity and improving grass cutting efficiency. [0003] The disadvantages of the grass shredder in the prior art are: the thickness of the shredded grass is uneven, and it cannot be filtered and separated, and there is a waste of coarse material when the coarse and fine materials are mixed and fed; the feeding port of the grass shredder lacks a guide Due to the material structure, there is a safety hazard of injuring hands during manual feeding. Contents of the invention [0004] Aiming at the above-mentioned shortcomings in the prior art, the applicant provides a safe grass cutter wi...

AI Technical Summary

Problems solved by technology

[0003] The disadvantages of the grass shredder in the prior art are: the thickness of the shredded grass is uneven, and it cannot be filtered and separated, and there is a waste of coarse material when the coarse and fine materials are mixed and fed; the feeding port of the grass shredder lacks a guide The structure of the material, there is a safety hazard of injuring the hand during manual feeding

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