Vegetable seed screening device

A technology for screening devices and seeds, used in solid separation, classification, chemical instruments and methods, etc.

Inactive Publication Date: 2014-12-24
丹阳市云阳镇田园圣树专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved in the present invention is to improve planting efficiency by removing seeds with to

Method used

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  • Vegetable seed screening device

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Embodiment Construction

[0013] like figure 1 A kind of vegetable seed screening device shown comprises screening box body 1, and the top of screening box body is provided with feed inlet 2, and the inside of described screening box body 1 is divided into three parts from top to bottom, and the top layer is the first The screening mechanism, the middle layer is the second screening mechanism, the bottom layer is the third storage box 15, the first screening mechanism includes the first motor 8 and the first drum 6, the first motor 8 is connected to the first drum 6, The outer surface of the first drum 6 is evenly opened with a semicircular first groove 7, and a first guide plate 3 is provided between the first drum 6 and the feed port 2, and the second screening mechanism includes a first connected to each other. Two motors 14 and the second roller 12, the outer surface of the second roller 12 evenly offers the semicircular second groove 13, is provided with the second guide plate 9 between the second...

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Abstract

The invention relates to a vegetable seed screening device. The vegetable seed screening device comprises a screening box body; the top of the screening box body is provided with a feeding hole; the interior of the screening box body is separated into three parts from top to bottom; the uppermost layer is a first screening mechanism, the middle layer is a second screening mechanism and the lowermost layer is a third storage box body; the first screening mechanism comprises a first motor and a first roller which are connected; the outer surface of the first roller is uniformly provided with first semi-circular grooves; a first guide plate is arranged between the first roller and the feeding hole; the second screening mechanism comprises a second motor and a second roller which are connected with each other; the outer surface of the second roller is uniformly provided with second semi-circular grooves; a second guide plate is arranged between the second roller and the first roller; the bottom of the second roller is movably connected with the third storage box body. According to the vegetable seed screening device, oversize or undersize seeds are moved and only medium seeds are utilized and planted, so that the planting efficiency is improved.

Description

technical field [0001] The invention relates to the field of agricultural planting, in particular to a vegetable seed screening device. technical background [0002] Seed selection is very important in the process of planting vegetables. Seeds with large or small particles are not conducive to cultivation, and various problems are prone to occur during the planting process. Only seeds with moderate particle sizes can be selected for planting to effectively improve the quality of vegetables. planting efficiency, so it is particularly important to design a vegetable seed screening device. [0003] Chinese utility model patent No. CN 203663991 U discloses a kind of peony seed filter, its structure includes feeding track, screening bucket and water separator, and described screening bucket is a three-layer sleeve structure, and each layer is equipped with The discharge port and the walls of each layer in the screening barrel are filter screens. The invention can screen peony se...

Claims

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Application Information

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IPC IPC(8): B07B13/04B07B13/14
Inventor 邹川洪赵照荣
Owner 丹阳市云阳镇田园圣树专业合作社
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