Cocoon sorting machine

A cocoon selection and automatic technology, applied in the field of silk reeling, can solve the problems of low test accuracy, waste, and complicated methods, and achieve the effect of improving the efficiency of cocoon selection and saving costs

Active Publication Date: 2020-01-03
广西立盛茧丝绸有限公司
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Problems solved by technology

[0004] At present, China stipulates that fresh cocoons are inspected by the dry shell method in the purchase of silkworm cocoons, but this method is complicated and time-consuming, and needs to be dissected and measured, and the cocoons with chipped edges become the second cocoon in the silk reeling industry and cannot be reeled High-quality silk, causing a lot of waste
However, the commonly used visual hand feeling method is easily affected by the personal experience of the evaluator, and the test accuracy is low.
[0005] Since the traditional silkworm cocoon quality inspection technology has restricted the improvement of the quality and efficiency of the Chinese silk industry, it is urgent to find a method for fast, accurate and non-destructive detection of silkworm cocoon layer quality

Method used

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  • Cocoon sorting machine

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Embodiment Construction

[0018] An automatic cocoon sorting machine, comprising: a frame 1, a cocoon sorting table 2, a cocoon sorting slot 3, a cocoon sorting slot baffle 4, a near-infrared light source 5, a beam splitter 6, a receiver 7, a high-pressure air nozzle 8, Air compressor 9, collection bag 10 and controller 11, three layers of cocoon selection platforms 2 are installed in the frame 1, a number of cocoon selection slots 3 are evenly distributed on each cocoon selection platform 2, each cocoon selection slot 3 The cocoon selection tank baffle plate 4 with electric opening and closing is installed at the bottom, and the collection bag 10 is installed at the end of each cocoon selection platform 2. A beam splitter 6 is installed corresponding to the cocoon selection slot 3, a receiver 7 is installed at the position corresponding to the cocoon selection slot 3 on the top of the frame 1, and a high-pressure air nozzle 8 is installed on one side of the cocoon selection platform 2 of each layer, an...

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Abstract

A cocoon sorting machine comprises a frame, cocoon sorting platforms, cocoon sorting slots, cocoon sorting slot retaining plates, a near-infrared light source, beam splitters, a receiver, high-pressure air nozzles, an air compressor, collection bags and a controller. By near-infrared spectroscopic analysis for cocoon shell weight detection, quick detection and accurate cocoon sorting are realizedthrough the near-infrared spectroscopic cocoon sorting machine. By adoption of the multiple beam splitters, each cocoon sorting platform can be completely covered by one light source, and accordinglycost saving is realized, and cocoon sorting efficiency is improved.

Description

technical field [0001] The invention relates to the field of silk reeling industry, in particular to an automatic cocoon sorting machine. Background technique [0002] Cocoon selection refers to the process of selecting and classifying raw cocoons according to the requirements of the silk making process. Due to the different physical properties of silkworms and the environment when cocooning, as well as the influence of cocoon harvesting, cocoon drying, and transportation, there are often some secondary cocoons that are difficult to reel high-grade raw silk and lower cocoons that cannot be reeled, and there are two or two cocoons in the cocoon. Double palace cocoons of more than two silkworm chrysalis, etc. Even the cocoons of the same species have different cocoon shapes, cocoon layer thickness, and color. Therefore, cocoons must be selected and classified according to different technological requirements to meet the requirements of silk reeling. [0003] Cocoon shell we...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01B7/02
CPCD01B7/02
Inventor 李海凤
Owner 广西立盛茧丝绸有限公司
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