Multi-roller type ridge-like cassava stem crushing and returning machine

Abstract

The invention discloses a multi-roller type ridge-like cassava stem crushing and returning machine. The multi-roller type ridge-like cassava stem crushing and returning machine comprises a frame, a crushing cavity, a main crushing cutter shaft, auxiliary crushing cutter shafts, a drive system and terrain-like dragging plates, wherein the frame is mounted on the back of a tractor through a three-point suspension mechanism; an output shaft arranged on the back of the tractor and used for outputting power is used for supplying the power to the driving system; the driving system is used for driving the main crushing cutter shaft and the auxiliary crushing cutter shafts to rotate at high speed; the bottom of the frame is provided with the crushing cavity; the main crushing cutter shaft and theauxiliary crushing cutter shafts are mounted in the crushing cavity; the driving system is mounted on the frame and is connected with the main crushing cutter shaft and the auxiliary crushing cutter shafts; the terrain-like dragging plates are mounted on two sides of the bottom of the frame. According to the multi-roller type ridge-like cassava stem crushing and returning machine, a three-roller structure is used for crushing the cassava stems; the problem that the residual cassava stems in ridges and furrows are incompletely crushed is solved; the multi-roller type ridge-like cassava stem crushing and returning machine is capable of effectively preventing the waste cassava stems from sprouting again, reducing the harvesting cost and the harvesting efficiency of the cassava and improving the crushing capability and the operating efficiency.

Description

technical field [0001] The invention relates to the field of agricultural crushing and field returning equipment, in particular to a multi-roller imitation ridge-shaped cassava stalk crushing and returning machine. Background technique [0002] Cassava is one of the world's three major potatoes (cassava, sweet potato, potato), and one of the seven major crops with an annual output of over 100 million tons in the world. It is an important source of heat energy and an important energy source for many countries in tropical and subtropical regions. Cassava is also an important food crop and economic crop. Introduced and cultivated in my country in the 1920s, it has been widely distributed in South China. Traditional cassava production is labor-intensive and requires a lot of labor, especially the planting and harvesting links, which account for 12% and 61% of the entire cassava production operations, respectively. In the process of cassava harvesting, the felling and collectio...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a multi-roller type ridge-like crushing and returning machine for cassava stalks. Low, and the technical problem of incomplete crushing of cassava stalks remaining in furrows

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