Multifunctional peanut threshing machine

Abstract

The invention discloses a multifunctional peanut thresher, which belongs to the technical field of peanut threshing. The shell of the thresher is fixedly equipped with a feeding hopper on the top of the shell of the thresher. The device is fixedly connected with the connecting rod, the end of the connecting rod away from the motor runs through the shell of the thresher and extends to the inside of the shell of the thresher, and the end of the connecting rod extending to the inside of the shell of the thresher is fixedly connected with a threshing shaft; the shell of the thresher is far away from the There is a debris discharge pipe on one side of the motor, and a screen is installed at the bottom of the threshing shaft. The screen is fixedly connected with the inner wall of the shell of the threshing machine. The bottom of the screen is fixedly connected with the inner wall of the shell of the thresher. There is no contact between them, and the first filter net and the second filter net are arranged under the funnel, so that the peanut pods can be filtered in multiple layers, and the invention can classify the quality of the peanut pods.

Description

technical field [0001] The invention belongs to the technical field of peanut threshing, in particular to a multifunctional peanut thresher. Background technique [0002] my country is the main peanut production area in the world. Over the years, the overall level of mechanization of peanut harvesting has been low, which has greatly affected the development of peanuts. With the continuous increase of peanut planting area in our country and the increasing pressure of peanut picking, peanut picking machinery will play an increasingly important role in the peanut production process. [0003] At present, most of our country uses manual and a small amount of peanut picking machines to thresh peanuts. When working, the spring teeth on the rapidly rotating fruit picking drum and the fixed spring teeth exposed on the concave plate sieve form a comb and beat, and the peanut pods are removed from the peanuts. When the peanut thresher is used to pick peanuts, the peanut vines are oft...

AI Technical Summary

Problems solved by technology

[0003] At present, most of our country uses manual and a small amount of peanut picking machines to thresh peanuts. When working, the spring teeth on the rapidly rotating fruit picking drum and the fixed spring teeth exposed on the concave plate sieve form a comb and beat, and the peanut pods are removed from the peanuts. When the peanut thresher is used to pick peanuts, the peanut vines are often together with the peanut pods. Even if there is a special discharge port for debris, the peanut vines will block the discharge port, which not only increases the workflow and work. The time also reduces the efficiency of work, and in the process of peanut threshing, it is not possible to separate the large-grained peanut pods and the small-grained peanut pods, which is not convenient for the classification of the quality of the peanut pods

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