Corn seed feeding device by grain

A feeding device and seed technology, applied in the direction of transportation and packaging, planter parts, conveyor objects, etc., can solve the problems of seed loss, inability to apply seed optical information detection, and inability to guarantee the amount and speed of seed feeding , to achieve the effect of fine feeding

Active Publication Date: 2021-12-14
CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, vibrating feeding is basically used when feeding seeds. The disadvantage of vibrating feeding is that it cannot guarantee the feeding amount and feeding speed during the seed feeding process. This feeding method cannot be applied to seed feeding In the detection of optical information, and the application will also cause unnecessary seed loss when the machine is sowing

Method used

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  • Corn seed feeding device by grain
  • Corn seed feeding device by grain
  • Corn seed feeding device by grain

Examples

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Embodiment Construction

[0026] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0027] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right" , "vertical", "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing this The embodiments and simplified descriptions of the invention do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed a...

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Abstract

The invention relates to the technical field of fine seed feeding, and provides a grain-by-grain feeding device for corn seeds, including: a feed partial pressure part, the feed partial pressure part includes at least one installation groove, and a A connected feed channel and a discharge channel; and at least one separation disc, each of which is installed in one of the installation grooves, wherein the side walls of the separation discs are formed with a plurality of seeds spaced apart from each other The accommodating chamber, and relative to the installation groove, the separation disc can be at the communication position where the seed accommodating chamber communicates with the feed passage and the discharge passage, and at the connection position between the seed accommodating chamber and the installation groove The side walls pivot between closed positions forming a closed region. The grain-by-grain feeding device for corn seeds provided by the present invention can realize the control of the feeding amount of the seeds, ensure the separation of individual seeds, and realize the fine feeding of the seeds.

Description

technical field [0001] The invention relates to the technical field of fine seed feeding, in particular to a grain-by-grain feeding device for corn seeds. Background technique [0002] In modern agriculture, whether it is in mechanical precision sowing or optical information detection of seeds, whether the seed feeding can be fed grain by grain is a technical difficulty that must be faced, because the economic value of seeds is higher than that of ordinary crops. Realizing the feeding of seeds one by one can greatly reduce unnecessary seed loss. At the same time, in the optical detection of seeds, due to the precision of optical detection, there are high requirements for the speed and accuracy of the seed feeding process. [0003] At present, vibrating feeding is basically used when feeding seeds. The disadvantage of vibrating feeding is that it cannot guarantee the feeding amount and feeding speed during the seed feeding process. This feeding method cannot be applied to see...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/20B65G47/88
CPCA01C7/20B65G47/88
Inventor 孟繁佳罗石孙红李民赞
Owner CHINA AGRI UNIV
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