Splitting thresher of rice and wheat combine harvester with sieving function

Abstract

The invention discloses a splitting thresher of rice and wheat combine harvester with the sieving function. The splitting thresher comprises a spring; a base is fixedly installed at a lower end of thespring; support main bodies are fixedly installed on four lower corners of the base; a first case is fixedly installed on an upper end of the spring; a second discharge spout is fixedly installed ata front end of the first case; a second case is fixedly installed on a top end of the first case; a first discharge spout is fixedly installed at a rear end of the second case; a screen mesh is installed on a bottom of the second case; a rotating shaft is installed inside the support main body; first bearings are rotationally installed outside the two sides of the rotating shaft; first supports are fixedly mounted on external side ends of the first bearings; a power connecting main body is rotationally mounted on the external side, back away from the first bearing, of the rotating shaft. The invention has the screening function, and can quickly separate the screened raw materials into the target container to better meet the use requirements.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a grain separator for a rice and wheat combine harvester with a screening function. Background technique [0002] The rice-wheat combine harvester thresher with screening function is a device that threshes the harvested rice or wheat and then sieves. The existing method is to pour the goods in the finished product container of the harvester into the target truck container Most of them use the hydraulic jack as power to push the harvester container to tilt it, and pour it into the target container to complete the transfer of goods. However, most of the existing devices do not have the screening function or the separation process to the target container after screening is complicated, resulting in failure to screen and the problem of difficult separation, so a device that can solve the above problems is urgently needed. Contents of the invention [0003] The objec...

AI Technical Summary

Problems solved by technology

[0002] The rice-wheat combine harvester thresher with screening function is a device that threshes the harvested rice or wheat and then sieves. There is a way to pour the goods in the finished product container of the harvester into the target truck container Most of them use the hydraulic jack as power to propel the harvester container to tilt it, and pour it into the target container to complete the transfer of goods. However, most of the existing devices do not have the screening function or the process of separating to the target container after screening is complicated, resulting in failure to screen and the problem of difficult separation, so there is an urgent need for a device that can solve the above problems

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