Threshing device for peanuts

Abstract

The invention discloses a peanut threshing device, comprising a threshing box, a threshing cylinder is arranged inside the threshing box, an ash collecting box is fixedly installed on the inner wall of the bottom plate of the threshing box, and a transmission device is arranged in the middle of the threshing box, The conveying device is provided with an arc-shaped baffle, and a fixed shaft is installed on the inner wall of the bottom plate of the threshing box, and a fixed frame is installed on the top of the fixed shaft, and the fixed frame is installed near the two ends of the side wall of the conveying device. There is a fixed rod, and a rubber block is installed on the end of the fixed rod far away from the fixed frame. A first rotating shaft is installed on a set of opposite inner walls in the fixed frame, and a rotating page is connected between the two groups of the first rotating shafts. The turning page is an arc structure. In the present invention, peanuts can be threshed quickly without manual threshing, which saves labor and a lot of time, improves work efficiency, and can remove ash from threshed peanuts, saving operators a lot of time. Time to clean.

Description

technical field [0001] The invention relates to the technical field of threshing devices, in particular to a peanut threshing device. Background technique [0002] Groundnut (scientific name: Arachis hypogaea Linn.): Rosacea, Fabaceae, annual herb of the genus Arachis. There are abundant nodules at the root; the stems and branches are ribbed, and the leaves are papery opposite; the base of the petiole is clasping, ovate-oblong to obovate, the apex is obtusely rounded, both sides are hairy, and the edge has eyelashes; the margins of the leaf veins are interconnected Reticulated; flowers about 8 mm long; bracts lanceolate; corolla yellow or golden yellow, flag petals spread out, wing petals and keel petals separated, oblong or obliquely ovate, styles extending beyond the calyx tube pharynx , pods swell, pods thick, flowering and fruiting period from June to August, distributed in Brazil, China, Egypt and other places. Groundnuts are planted all over China, mainly distributed...

AI Technical Summary

Problems solved by technology

[0003] After the peanuts are mature, the peanuts need to be threshed. Artificial threshing takes 4-5 days per acre of peanuts, and the fingers are very strenuous during threshing, which consumes a lot of labor and wastes time. After the peanuts are pulled out from the ground, the upper surface will There is a lot of dirt and dust, and the existing threshing device is difficult to remove the dust, and the peanuts need to be cleaned after threshing, which is time-consuming and laborious

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