Method and machine for cutting and rubbing forage grass

A technology of chaff cutting and tools, which is applied to agricultural machinery and tools, feed, cutters, etc. It can solve the problems of low knot breaking rate, low productivity, and high energy consumption of kneading machines, so as to achieve good kneading effect and improve the cutting efficiency. Festival rate, the effect of facilitating animal feeding

Inactive Publication Date: 2013-06-05
CHINA AGRI UNIV
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  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide a method of cutting and kneading forage grass to solve the technical problems of low knot breaking rate of the traditional hay cutter, high energy consumption and low productivity of the kneading machine, and improve applicability, which can be used for various dry (fresh) Shredding or kneading operations such as forage grass and crop straw

Method used

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  • Method and machine for cutting and rubbing forage grass
  • Method and machine for cutting and rubbing forage grass
  • Method and machine for cutting and rubbing forage grass

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Embodiment Construction

[0033] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] Such as figure 1 Shown, a kind of forage cutting kneading method is as follows:

[0035] Cutting: Under the shearing effect of the high-speed rotating movable knife 12 and the fixed fixed knife 3, the forage material is cut into sections, and the length of the section can be adjusted according to different materials, different feeding methods and object requirements;

[0036] Kneading: after cutting, the material falls into the cutting and kneading chamber 7, and is hit by the high-speed rotating hammer 26 and the kneading effect of the tooth plate 55, which crushes the thicker stem node material, improves the broken node rate, and is beneficial to livestock feeding ;

[0037] Discharge: The discharge plate 24 rotates at a high speed to form a gas flow field, which is conducive to the movement of...

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Abstract

The invention relates to the field of agricultural machinery, in particular to a method and a machine for cutting and rubbing forage grass used for ensiling and machining of the livestock breeding industry. The machine for cutting and rubbing the forage grass is composed of a rack (19), a gearbox (16), an automatic feeding device (6), a cutting and rubbing chamber (7), a thrower shell (11) and a discharge port (9). The machine can be used for cutting or rubbing operation on all kinds of dry (fresh) forage grass, crop straw and the like. When feed blocking happens in the operating process, a first operating arm (33) on the gearbox (16) is placed into a neutral gear, a second operating arm (31) is placed into a reverse gear, then automatic feed returning can be achieved, and the accident is removed. The machine is easy to operate and high in safety. In the rubbing operation, the breaking ratio of stem joints of materials is promoted, the rubbing effect is good, the rubbed forage grass is convenient to eat for animals, and the ingestion ratio is promoted.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a method for cutting and kneading forage grass used for silage and processing in animal husbandry and aquaculture, and a machine tool. Background technique [0002] Studies have shown that the chopped and crushed straw is easy for livestock to chew, reduces energy consumption, and can also increase feed intake and reduce feed waste during feeding. In recent years, with the in-depth development of the comprehensive utilization of straw, the demand for straw processing machinery has continued to increase. At present, there are many types and specifications of hay processing machinery on the market, including hay cutters, shredders, kneading machines and kneading and cutting machines. The hay cutter only has the function of cutting but not rubbing. Most of the processed forage stems are not broken, the feed intake and digestibility of livestock are low, and the waste is seriou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F29/02A01D82/00A01F29/14A23N17/00
Inventor 王德成袁洪方王光辉蔡桑妮付作立马晓刚
Owner CHINA AGRI UNIV
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