Sugar cane stem and leaf removing push knife

Abstract

The invention provides a sugar cane stem and leaf removing push knife. The knife comprises a sleeve opened at both ends and a push knife body; the sleeve comprises a first sleeve plate, a second sleeve plate and a third sleeve plate which are of arc structures, the second sleeve plate and the third sleeve plate are located on both sides of the first sleeve plate, and the second sleeve plate and the third sleeve plate are respectively movably connected to the two sides of the first sleeve plate; the push knife body is located at one end of the sleeve, the push knife body includes a first push knife head, a second push knife head and a third push knife head which are arranged in an axially spaced manner along the sleeve, the first push knife head is connected to the inner side of the first sleeve plate through a first root, the second push knife head is connected to the inner side of the second sleeve plate through a second root, and the third push knife head is connected to the inner side of the third sleeve plate through a third root. The knife not only meets the technical requirements for quickly removing the cut outer stems and leaves of sugar canes, but also does not damage theouter skin of the sugar canes, can conveniently cut off the head portions of the sugar canes directly by using its own chopper without the need to change a tool, and saves time and efforts.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery and equipment, in particular to a push knife for removing stems and leaves of sugarcane. Background technique [0002] As the raw material for agricultural sucrose production in my country, sugarcane is planted in large areas in some provinces in southern China, and it is also one of the main economic crops in these areas. In the process of harvesting sugarcane, the harvested sugarcane needs to remove excess parts such as stems and leaves in time, and because the outer mouth of sugarcane stems and leaves is sharp, when people use manual removal of stems and leaves, they often open the hand shuttle. It is very inconvenient to operate when wearing gloves, and it is easy to damage the outer skin of the sugarcane when using a knife to remove it, causing the damaged sugarcane to rot, which greatly shortens the storage period of the sugarcane. In most cases it is difficult to peel off cl...

AI Technical Summary

Problems solved by technology

In the process of harvesting sugarcane, the harvested sugarcane needs to remove excess parts such as stems and leaves in time, and because the outer mouth of sugarcane stems and leaves is sharp, when people use manual removal of stems and leaves, they often open the hand shuttle. It is very inconvenient to operate when wearing gloves, and it is easy to damage the outer skin of the sugarcane when using a knife to remove it, causing the damaged sugarcane to rot, which greatly shortens the storage period of the sugarcane. Difficult to peel off in most cases

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