Rice threshing device with drying function

Abstract

The invention discloses a rice threshing device with a drying function. The rice threshing device comprises a fixed plate, two supporting plates are fixedly connected to the upper portion of the fixedplate, a threshing box is rotatably connected to the supporting plates through a first bearing, a first motor is arranged at the right side of the threshing box, an output shaft of the first motor ishorizontal, and a first rotary shaft is fixedly connected to the output shaft of the first motor, penetrates through the threshing box and is provided with threshing blades; a second motor is fixedlyconnected to the left side of the threshing box through a second rotary shaft, and is fixedly connected with the left part of the fixed plate through a supporting pillar; a grain storage box is further arranged at the upper portion of the fixed plate, and a drying box is arranged inside the grain storage box and is internally provided with a heat exchange device. The rice threshing device has theadvantages that the structure design is reasonable, rice straw and rice can be completely separated, and the rice can be dried; the rice threshing device is suitable for threshing the rice.

Description

technical field [0001] The invention relates to the technical field of rice threshing machinery, in particular to a rice threshing device with a drying function. Background technique [0002] Rice can be divided into indica rice and japonica rice, early rice and middle and late rice, glutinous rice and non-glutinous rice. The rice grains produced by rice are called rice or rice after being dehulled; in addition to being edible, rice can also be used as industrial raw materials for wine making and sugar making. Rice husks and rice straws also have many uses. Rod is an inevitable process. The threshing device can separate the grain of the crop from the stalk. According to the different grains, there are different types of threshers. The rice thresher is suitable for rice threshing, and the corn thresher is suitable for corn threshing. There are two types, one is driven by manpower, which is called human thresher, and the thresher is changed to power drive, which is called pow...

AI Technical Summary

Problems solved by technology

[0003] In the existing rice threshing device, the rice stalk and rice cannot be completely separated, and it needs to be screened again. The threshing cycle is long, time-consuming and laborious. At the same time, the rice stalk is discarded after threshing, which is wasteful. It is necessary to dry or dry the rice to prevent the rice grains from becoming moldy and affecting the quality and quality, which reduces the work efficiency

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