A corn thresher that can realize threshing and packaging in one

Abstract

The invention discloses a corn thresher capable of integrating threshing and separate packaging. The corn thresher comprises a feeding device, a material shaking device and a second clapboard arrangedin a second shell; the feeding device comprises a shelving basket and a feeding cylinder, and the feeding cylinder includes a first shell and a feeding mechanism; the feeding mechanism comprises a first disk, a second disk and a transfer cylinder; the first disk is arranged at an inlet of the first shell and provided with a first circular hole, the second disk is arranged at the rear end of the first shell and provided with a second circular hole, and the second circular hole is internally provided with annular blades; the transfer cylinder is arranged between the first circular hole and thesecond circular hole; the material shaking device is arranged at the rear end of the feeding cylinder and comprises the second shell, a mesh sieve, a first vibrating mechanism and a second vibrating mechanism; the second clapboard partitions the second shell into an upper chamber and a lower chamber, the upper chamber separates corn kernels and corn cobs, and the lower chamber separates the corn kernels and impurities. By means of the corn thresher, automatic threshing can be achieved, the core kernels, the corn cobs and the impurities are separately treated to facilitate later packaging.

Description

technical field [0001] The invention relates to agricultural machinery, in particular to a corn thresher capable of integrating threshing and packaging. Background technique [0002] Corn is one of the most important foodstuffs in the world. About one-third of the world's population uses corn as their main food. Among them, corn accounts for 50% of the food composition of Asians, more than 90%, and 25% in Africa. , Latin America accounted for 40%. The history of corn cultivation in my country is about 470 years. However, due to its high yield, good quality and strong adaptability, the cultivated area has developed rapidly. At present, my country's sown area is about 300 million mu, second only to rice and wheat, and ranks third among food crops. Due to the large yield and the value of each part of the corn itself, the workload after picking the corn is undoubtedly huge for farmers. After picking corn in the countryside, people need to go through the process of peeling th...

AI Technical Summary

Problems solved by technology

After picking corn in the countryside, people need to go through the process of peeling the corn, and then place it in an open field to dry, so that the corn is dried to a certain extent before threshing the corn. During threshing, it is also necessary to process the corncob and corn. The impurity in the grain will increase the workload invisibly, which will cause a great burden to the farmers. It is necessary to provide a thresher that can separate the corn kernels, corncobs and impurities while threshing.

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