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A grain-by-grain seed metering device and a seed sorting system

A technology of a seeding device and a sorting system, which is applied in the fields of seed and rhizome treatment, sorting, and agricultural gas emission reduction, and can solve problems such as low seeding efficiency, inability to realize grain-by-grained seeding, and single seeds, etc., to achieve The effect of improving seeding efficiency

Active Publication Date: 2022-05-17
BEIJING RES CENT FOR INFORMATION TECH & AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] One of the purposes of the embodiments of the present invention is to provide a grain-by-grain seed metering device, which is used to solve the problem that the seeds targeted at the current seed metering are relatively single, the seed metering efficiency is low, and the seed metering by seed cannot be realized

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  • A grain-by-grain seed metering device and a seed sorting system
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  • A grain-by-grain seed metering device and a seed sorting system

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Embodiment Construction

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected...

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Abstract

The invention relates to the technical field of seed sorting, and discloses a grain-by-grain seed metering device and a seed sorting system. The grain-by-grain seed metering device includes a connected linear vibration seed meter and a linear transmission mechanism; The seed device includes a first linear feeder and a seeding disc, the seeding disc is installed on the first linear feeder, and is used to guide the seeds to be arranged in a straight line and toward the linear transmission mechanism under the action of the first linear feeder One side of the transport; the linear transmission mechanism is used to receive the seeds output by the seeding tray, and realize the separation and transportation of the seeds one by one; the invention can efficiently discharge seeds of different sizes and shapes through the granular seeding device , Realize the grain-by-grain sorting of seeds, and realize the automatic sorting of seeds through the seed sorting system, which greatly improves the efficiency and accuracy of seed sorting.

Description

technical field [0001] The invention relates to the technical field of seed sorting, in particular to a grain-by-grain seed sorting device and a seed sorting system. Background technique [0002] Seed sorting refers to the removal of mixed seeds of different crops or different varieties, as well as unfulfilled, insect-eaten or deteriorated seeds during the seed production process, so as to improve the accuracy level and utilization rate of seeds. Through the selection and grading of seeds, the purity, germination rate and seed activity of seeds can be improved, thereby improving the quality of sowing. [0003] Most of the existing seed sorting systems are batch sorting systems to achieve rapid sorting and preliminary grading of batch samples. This type of batch sorting system is mainly for coarse screening of batch samples. For example, a color sorter is used to obtain the color of the grains during the process of the batch samples falling along the slideway, and the grains...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/02B07C5/342B07C5/36A01C1/00
CPCB07C5/02B07C5/3422B07C5/365A01C1/00Y02P60/20
Inventor 张晗罗斌董宏图王成李爱学徐子森
Owner BEIJING RES CENT FOR INFORMATION TECH & AGRI