Green grass braiding device

Abstract

The invention belongs to the field of forage grass processing machinery, and particularly relates to a green grass braiding device. The green grass braiding device comprises a motor (1), a frame (2),a rotary drum (4), a grass twisting disc (5), a driving grass pressing roller (19) and a driven grass pressing roller (20), wherein the driving grass pressing roller (19) and the driven grass pressingroller (20) are cylindrical, and a plurality of grooves (7) are formed in the circumferential surface of the driving grass pressing roller (19) and the driven grass pressing roller (20); a protrudedtransverse strip (8) is arranged between each two grooves (7), and the rotation directions of the driving grass pressing roller (19) and the driven grass pressing roller (20) are opposite; the grass twisting disc (5) is freely rotatably mounted on the inner ring of a tapered roller bearing (13), and the inner ring of the grass twisting disc (5) is provided with a plurality of spiral grooves (6) which are spirally and uniformly distributed. The green grass braiding device is used for braiding harvested fresh grass, and has the advantages of light structure, less power consumption, improved labor efficiency, low labor intensity and convenience in forage grass drying, transportation and storage.

Description

technical field [0001] The invention belongs to the field of forage processing machinery, and in particular relates to a grass braiding forming device. Background technique [0002] Grass is the basis for the development of livestock production, especially the production of grass-fed livestock. There are many types of forage grass in my country, and the annual output is very high. For example, the main forage grass alfalfa has 2-3 stubbles a year, which can be harvested in multiple seasons. It will undoubtedly affect the quality of pasture. After harvesting grass in rainy areas, artificial mechanical drying can solve the problem of grass drying in large farms, but in some areas, large-scale drying equipment is difficult to adapt to small-scale post-harvest grass drying, and there is a big problem in drying. Large areas of pasture grass are likely to be exposed to rain and mildew if they are not collected and stored in time. [0003] At present, "grass braids" are used by s...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a green grass braid forming device, which can be applied to the grass braid shaping treatment of harvested pasture, which solves the problems of low manual efficiency and irregular grass braids in reality. The machine structure is simple and the operating cost is reduced.

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