Agricultural seed airing device

Abstract

The invention discloses an agricultural seed airing device in the technical field of seed airing machinery. The agricultural seed airing device comprises a fixed bottom plate, the bottom of the fixedbottom plate is connected with a movable base, four corners of the top of the fixed bottom plate are fixedly connected with supporting plates, the tops of the four supporting plates are jointly and fixedly connected with a mounting plate, and first springs are fixedly connected to four corners of the top of the mounting plate. According to the agricultural seed airing device, an airing plate, a protruding block, a pushing rod, an equilateral trapezoid sliding block, a baffle plate, a first electric cylinder, a driving rod, a driving plate, a U-shaped sliding plate, a rack plate, a driving frame, a linkage rod and a cylindrical pin are arranged, so that turning seeds is realized, scattering of the seeds is avoided, after turning is completed, the baffle plate automatically recovers to a lowshielding state, shielding of the seeds is reduced as much as possible, the problem that the seeds are unevenly aired due to obvious shielding of the baffle plate when light is inclined is avoided, and the seeds are aired more thoroughly.

Description

technical field [0001] The invention relates to the technical field of machinery for drying seeds, in particular to an agricultural seed drying device. Background technique [0002] Seeds must be dried before sowing and storage. On the one hand, the energy consumed by aerobic respiration is reduced to maintain the quality of the seeds. On the other hand, the products of aerobic respiration of the seeds are prevented from reacting with substances in the environment and causing mildew. [0003] Some invention cases of seed drying devices are disclosed in the prior art, and the Chinese patent application number of the invention patent is 201810610897.8, which discloses a new type of agricultural seed drying device in the field of machinery, including a bottom plate and a frame device arranged above the bottom plate , a supporting device arranged under the frame device, a connecting device arranged on the supporting device, and an electric cylinder device arranged on the bottom ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an agricultural seed drying device to solve the above-mentioned background technology. In the process of drying seeds, the side of the mechanism for placing seeds is provided with a shielding mechanism to prevent the seeds from being scattered during the vibration process. The higher structure will block the light, especially when the inclination of the light irradiation becomes larger, the blocking will be more obvious, resulting in incomplete drying of some parts, which will easily affect the uniform drying of the seeds by the light

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