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A melon seed sorting device and its application method

A sorting device and seed technology, applied in chemical instruments and methods, solid separation, separating solids from solids with airflow, etc., can solve problems that are not conducive to the sorting of empty seeds, irregular shapes of melon seeds, lack of Sorting equipment and other issues, to achieve good value, good sorting effect, and easy to use

Active Publication Date: 2016-08-24
SHANDONG CROP GERMPLASM CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Melon seeds are irregular in shape, mostly flat and round, which is not conducive to the sorting of empty seeds
Manual sorting is not only very cumbersome, time-consuming and labor-intensive, but also often has relatively large errors
Due to the lack of effective sorting equipment for the hollow seeds of melon crops, efficient and convenient sorting of the hollow seeds of melon crops has become a technical problem to be solved urgently

Method used

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  • A melon seed sorting device and its application method
  • A melon seed sorting device and its application method
  • A melon seed sorting device and its application method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A sorting device for melon seeds, comprising a support 1, a collection part 2 fixed sequentially from top to bottom along the support 1, a winnowing separation part 3, a seed collector 4, a shell collector 5 and a base 6;

[0039] The collection part 2 is arc-shaped as a whole, a first semicircular combined cover 2-1 is provided on the top of the collection part 2, and a seed channel 2-1 is provided at the bottom of the collection part 2. 2. An air source pipe 7 is fixed on the top of the bracket 1, and the air source pipe 7 is arranged through the collecting part 2, and passes through the bottom of the seed channel 2-2;

[0040] The winnowing separation part 3 includes an arc-shaped winnowing cavity 3-1 and a collection cavity 3-2; the winnowing cavity 3-1 and the collecting cavity 3-2 pass through the first winnowing channel 3-3 and the second winnowing channel 3-3. The two winnowing passages 3-4 are connected, the first winnowing passage 3-3 is arranged along the axi...

Embodiment 2

[0043] A sorting device for melon seeds as described in Example 1, the difference is that the air outlet end of the air source pipe 7 is provided with an annular air outlet 7-1, and the air outlet direction is horizontal.

Embodiment 3

[0045] A kind of melon seed sorting device as described in embodiment 1, its difference is, on the sidewall of described collecting chamber 3-2, be fixedly provided with the adjustment frame 3-6 that is used for fixing seed collector 4, described Adjusting frame 3-6 realizes 4360 ° turning over to seed collector.

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Abstract

A melon seed separation unit comprises a support, and a material collection portion, an air separation portion, a seed collection container, a peel collector and a base which are fixed along the support sequentially from top to bottom. The material collection portion is integrally in the shape of a circular arc, and a seed passage is arranged in the bottom of the material collection portion. An air source pipe is fixed to the top end of the support, penetrates through the material collection portion and penetrates out from the bottom of the seed passage. The air separation portion comprises a circular arc air separation chamber and a collection chamber which are communicated through a first air separation passage and a second air separation passage, the first air separation passage is arranged axially along the air separation portion and opposite to the air source pipe, and the second air separation passage is annually arranged around the first air separation passage. The melon seed separation unit is simple to operate, quick and effective and good in separation effect, the material collection portion, the air source pipe and the air separation portion are integrated, physiological property of the seeds is unaffected as soaking is omitted, no mechanical damage is caused to the seeds, germination vitality of the seeds is unaffected, and storage and utilization of seeds are facilitated.

Description

technical field [0001] The invention relates to a sorting device for melon seeds and a method for using the same, belonging to the field of sorting and processing of crop seed resources. Background technique [0002] Whether the grains are full or not is an important parameter to measure the quality of crop seeds. The empty seeds are not only related to the thousand-grain weight and vigor index of the seeds, but also directly affect the germination characteristics and survival ability of the seeds. Screening seeds with full grains is an important measure to improve the use efficiency of crop seeds and make them emerge neatly. Melon crops are an important part of agricultural crops and an important source of vegetables and fruits. Melon seeds are irregular in shape, mostly flat and round, which is not conducive to the sorting of empty seeds. Manual sorting is not only very cumbersome, time-consuming and labor-intensive, but also often has relatively large errors. Due to th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B9/00B07B4/02B07B11/02
Inventor 丁汉凤余华马玉敏王俊峰谢坤白静
Owner SHANDONG CROP GERMPLASM CENT
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