Straw deep scarification burying machine

Abstract

The invention relates to the field of farm machines, and discloses a straw deep scarification burying machine. In order to solve the problems that currently, a ploughing machine used for burying straw into the underground is large in horsepower and the like, the machine comprises a machine frame, a suspension bracket is arranged at the front end of the machine frame, front wheels are installed on the machine frame through a shaft, the machine frame is provided with a transmission box, a pick-up device, a screw conveyer for pushing the straw, and a compulsive feeding roller, and feeding teeth are arranged on the compulsive feeding roller; the machine frame is further provided with an obliquely arranged screw conveyer, a gear box is disposed on the machine frame, the obliquely arranged screw conveyer stretches out of the machine frame, and a front deep scarification plough and a rear deep scarification plough are fixed to the machine frame; a compressing roller is disposed on a compressing roller support which is connected with a connecting arm and the machine frame through rotary shafts; a cylinder body of a hydrocylinder is fixed to the suspension bracket, and a cylinder rod is fixed to the machine frame. Teeth are arranged on the compressing roller. The straw deep scarification burying machine has the advantages of being capable of achieving deep scarification burying and low in traction power.

Description

[0001] Technical field: [0002] The invention relates to the field of agricultural machinery, in particular to a device for burying crop straw and returning it to the field. [0003] Background technique: [0004] At present, there are two ways to deal with straw returning to the field: "straw returning to the field" and "returning the straw to the field with a big plow". The surface return of the straw is to crush the straw and sprinkle it on the ground, and finally process the straw by burning. In this way, the straw is not used, but also pollutes the environment. However, the large-scale plow returning of straw is to plow open a large area of ​​land, bury the straw in the ground, and turn it into waste. Although it solves the problem of digestion of straw, it requires a large plow mechanical horsepower and high energy consumption. Insufficient depth affects sowing. [0005] Invention content: [0006] The technical problem to be solved by the present invention is to prov...

AI Technical Summary

Problems solved by technology

Among them, the surface returning of straw is to crush the straw and sprinkle it on the ground, and finally process the straw by burning. This method not only does not use the straw, but also pollutes the environment.

However, the large-scale plow returning of straw is to plow open a large area of ​​land, bury the straw in the ground, and turn it into waste. Although it solves the problem of digestion of straw, it requires a large plow mechanical horsepower and high energy consumption. Deep deficiency affects seeding

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