Table type single-ear wheat threshing machine

Abstract

The invention relates to a table type single-ear wheat threshing machine, and belongs to the field of breeding machinery. The table type single-ear wheat threshing machine comprises a threshing bin, a transparent end cover, a transparent feeding pipe, a separating barrel and rotor type threshing teeth. The threshing bin is coaxial with a motor shaft, the transparent end cover is arranged at an axial port of the threshing bin, the transparent feeding pipe is arranged on the end cover, and rubber layers are arranged on the outer walls of the rotor type threshing teeth. The table type single-ear wheat threshing machine has the advantages that an axial feeding mode instead of an existing vertical feeding mode is adopted, so that the feeding safety can be improved; the threshing bin is provided with the transparent end cover, so that threshing conditions can be conveniently observed and controlled at any time, and grains can be sufficiently and completely threshed; the corresponding rubber layer is arranged on the outer wall of each rotor type threshing tooth, so that frictional force can be increased, and the threshing teeth can be prevented from damaging cereal germs of the grains, and a breeding bud ratio and a breeding survival rate can be guaranteed.

Description

technical field [0001] The invention relates to a wheat thresher, in particular to a desktop single ear wheat thresher, which belongs to the field of thresher machinery for breeding. Background technique [0002] At present, in the breeding process of experimental wheat varieties, due to the small number of plants, the grains are relatively precious. In order to avoid mixing, most single-ear wheat threshers are used for threshing. But, the single ear thresher on the market adopts the threshing that the steel rolling threshing tooth and the steel fixed tooth form rub each other to carry out more. This single ear thresher has high threshing rotation strength, and it is convenient and quick to thresh wheat used for grain processing. Due to the threshing form of steel mechanical parts rotating at high speed, it will damage the germ part of some wheat, which is not suitable for experimental wheat and wheat breeding. The quality of wheat has a certain influence, affecting the ger...

AI Technical Summary

Problems solved by technology

This single ear thresher has high threshing rotation strength, and it is convenient and quick to thresh wheat used for grain processing. Due to the threshing form of steel mechanical parts rotating at high speed, it will damage the germ part of part of the wheat. It is not suitable for experimental wheat and wheat breeding. The quality of wheat has a certain influence, affecting the germination rate and survival rate of wheat

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