Agricultural seeder auxiliary seed selection device with classified storage structure

A seeder and agricultural technology, applied in the direction of solid separation, sieve, grid, etc., can solve the problem of low seed selection efficiency and achieve the effect of improving seed selection efficiency

CN110773417AActive Publication Date: 2020-02-11MENGCHENG COUNTY HONGWEN INFORMATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-02-11

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Abstract

The invention discloses an agricultural seeder auxiliary seed selection device with a classified storage structure. The agricultural seeder auxiliary seed selection device with the classified storagestructure comprises a shell and a driving motor. A cover plate is arranged on the upper side of the shell, the lower side of the cover plate is connected with the side wall of the shell through two opening and closing mechanisms arranged symmetrically, four storage barrels arranged vertically at equal intervals are fixedly connected to the inner wall of the shell, feeding hoppers are connected tothe upper sides of the storage barrels, and the upper ends of the feeing hoppers penetrate through the cover plate and extend upwards. According to the agricultural seeder auxiliary seed selection device, by arranging transmission mechanisms, shaking mechanisms and clamping mechanisms, a box body can be driven to shake, fourth springs are driven to stretch through shaking of the box, wedge blockson the box can be driven to continue to be in contact with cams due to the restoring force of the fourth springs, the box can shake left and right, and thus the function of screening seeds can be reached. Three layers of screens are arranged, so that seeds of multiple specifications can be screened at a time; and furthermore, seeds of different specifications can be stored in a classified mode, and thus the seed selection efficiency can be improved.
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Description

Technical field

[0001] The invention relates to the technical field of agricultural machinery and equipment, in particular to an auxiliary seed selection device for an agricultural planter with a classified storage structure. Background technique

[0002] Planter is a planting machine that uses crop seeds as the sowing object. It is a planter used for a certain type or crop. It is often named by the name of the crop type, such as grain drill, corn hole planter, cotton planter, pasture planter, etc. It is the reproduction system of seed plants and plays an important role in the continuation of species. Seeds are the most basic and most important means of production in agricultural production. The quality of seeds is related to the later growth of crops. Therefore, the quality must be selected before sowing. Only high seeds can obtain high yield, and the seed selection device of the existing agricultural planter can only select seeds of one specification at a time, which makes the ...

Examples

Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0028] Please refer to Figure 1-6 The present invention provides a technical solution: an auxiliary seed selection device for agricultural planters with a classified storage structure, comprising a housing 1 and a drive motor 32. The upper side of the housing 1 is provided with a cover 2 and the lower side of the cover 2 passes Two symmetrically arranged opening and closing mechanisms are connected to the side wall of the housing 1. The...