Potato leaf shredder machine with zigzag cutting blade

Abstract

The invention discloses a potato leaf shredder machine with a zigzag cutting blade. The machine comprises a frame, wherein a land wheel is arranged below the rear part of the frame; a speed reducer isarranged on the frame; the input shaft of the speed reducer is connected with the output shaft of a tractor; a driving belt wheel is mounted at the end part of the output shaft of the speed reducer;the driving belt wheel is connected with a driven belt wheel; the driven belt wheel is mounted at one end of a knife roll; the knife roll is laterally mounted on the frame; a plurality of knife holders are arranged on the knife roll; zigzag flail knives are mounted on the knife holders; the zigzag flail knives comprise zigzag long flail knives and zigzag short flail knives; the zigzag short flailknives are mounted in the middle of the knife roll; the zigzag long flail knives are mounted on the two sides of the zigzag short flail knives; the zigzag long flail knives and the zigzag short flailknives rotate at an angular speed the same as that of the knife roll under the action of inertia force; the frame in rear of the knife roll is provided with a cover enclosure with an eccentric circular arc structure; a stationary knife is arranged at the lower part of the inner side of the cover enclosure. The potato leaf shredder machine belongs to a machine tool which can thoroughly perform leafshredding, and is high in adaptability and operating efficiency.

Description

technical field [0001] The invention relates to the field of a potato seedling killing machine, in particular to a novel sawtooth-type potato seedling killing machine with a knife thrower. Background technique [0002] More and more attention has been paid to the seedling killing operation before potato harvesting. The seedling killing operation can make the potato skin fully corky, reduce the mechanical damage during the harvesting process, and improve the harvesting efficiency. At present, there are mostly ordinary throwing knife-type seedling killing machines, which use the high-speed rotating hammer inertial force to kill seedlings. The length of this seedling killing machine is uneven, and the stems and seedlings are easy to entangle the machine, and the potato rate and clay phenomenon are serious. Therefore be badly in need of designing a kind of adaptability, the potato seedling killing machine that work efficiency is high. Contents of the invention [0003] The te...

AI Technical Summary

Problems solved by technology

At present, most of the ordinary knife-throwing killing machines use the inertial force of the high-speed rotating hammer to kill the seedlings. The length of the crushing of this kind of seedling killing machine is not uniform, and the stems and seedlings are easy to entangle the machine, and the potato rate and clay phenomenon are serious.

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