CN107655840A - A kind of system for controlling silk floss degumming rate - Google Patents
A kind of system for controlling silk floss degumming rate Download PDFInfo
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- CN107655840A CN107655840A CN201710872103.0A CN201710872103A CN107655840A CN 107655840 A CN107655840 A CN 107655840A CN 201710872103 A CN201710872103 A CN 201710872103A CN 107655840 A CN107655840 A CN 107655840A
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- silk
- degumming
- rate
- concentration
- silk floss
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/3103—Atomic absorption analysis
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- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a kind of system for controlling silk floss degumming rate, the first step：Content of silk gum in water is determined based on Coomassie brilliant blue method, when silk gum concentration is less than 0.12g/L, absorbance has linear relationship, second step with sericin concentration：Degumming is carried out to different silk floss, the degumming rate K of theory is calculatedL, actual degumming rate is determined as Ks, the 3rd step：Content of silk gum real-time monitoring system is built by photosignal and computer, monitoring system includes computer, range switch circuit, oscillating circuit, control unit and temperature-compensation circuit；4th step：Content of silk gum real-time monitoring system is connected with control machine during silk floss degumming, the sericin concentration in the aqueous solution is calculated, the electric signal of Computer display is further calculated, it is manually entered, during the disengaging rate of setting to be achieved, system alarm, then draining, thus control the degumming rate of silk floss；Beneficial effect：Improve the quality of silk floss.
Description
Technical field
The present invention relates to a kind of silk floss production accessory system, more particularly to a kind of system for controlling silk floss degumming rate.
Background technology
Existing silk, in process, due to the addition of substantial amounts of chemical substance so that in the silk after processing
Silk gum remains little, and have impact on the quality of silk.
The silk quilt produced with this silk, warming effect is poor, and comfort level is low, and during use, is easily damaged.
Mainly, currently without real-time monitoring, the system and device of control silk floss degumming rate.
The content of the invention
For shortcoming and defect present in existing silk floss process, the invention provides one kind to control silk floss degumming rate
System.
To achieve these goals, the measure that the present invention is taken：
A kind of system for controlling silk floss degumming rate,
The first step：Content of silk gum in water is determined based on Coomassie brilliant blue method, when silk gum concentration is less than 0.12g/L, inhaled
There is linear relationship in luminosity, its linear equation is with sericin concentration：Y=-0.0008+0.5479x；Sericin concentration is high
In 0.12mg/mL, its linear equation is：Y=-0.247+1.6484x, wherein, y is sericin concentration, and x is absorbance；
Second step：Degumming is carried out to different silk floss, silk gum concentration C in water is calculated according to method in the first step, according to
Water volume V, silk gum quality C*V in water outlet is calculated, the degumming rate K of theory is then calculatedL, actual degumming rate is determined as Ks, KL
=0.0121*Ks*Ks+0.3464Ks-0.3384, coefficient R2=0.9998；
3rd step：Based on the first step and second step, monitor in real time by photosignal and computer structure content of silk gum and be
System, determines Y=394.21*X+68.421, and Y is the measured value of Computer display, and X is sericin concentration, coefficients R2=
0.9968, monitoring system includes computer, range switch circuit, oscillating circuit, control unit and temperature-compensation circuit；
4th step：Content of silk gum real-time monitoring system is connected with control machine during silk floss degumming, degumming as needed
Rate, the sericin concentration in the aqueous solution is calculated, the electric signal of Computer display is further calculated, is manually entered,
During the disengaging rate of setting to be achieved, system alarm, then draining, the degumming rate of silk floss is thus controlled.
Beneficial effects of the present invention：Simply, it is practical, it is easy to control in silk production process, the degumming rate of its silk floss, improves
The quality of silk floss.
Embodiment
A kind of system for controlling silk floss degumming rate,
The first step：Content of silk gum in water is determined based on Coomassie brilliant blue method, when silk gum concentration is less than 0.12g/L, inhaled
There is linear relationship (linear relationship is by largely testing acquisition) in luminosity, its linear equation is with sericin concentration：y
=-0.0008+0.5479x；Sericin concentration is higher than 0.12mg/mL, and its linear equation is：Y=-0.247+1.6484x, its
In, y is sericin concentration, and x is absorbance；
Second step：Degumming is carried out to different silk floss, silk gum concentration C in water is calculated according to method in the first step, according to
Water volume V, silk gum quality C*V in water outlet is calculated, the degumming rate K of theory is then calculatedL, actual degumming rate is determined as Ks
(actual degumming rate according to《FZ/T40004-2009 silk gum content test methods》Measure), KL=0.0121*Ks*Ks+
0.3464Ks-0.3384, coefficient R2=0.9998；
3rd step：Based on the first step and second step, monitor in real time by photosignal and computer structure content of silk gum and be
System, by experimental verification, determining that Y=394.21*X+68.421, Y are the measured value of Computer display, X is sericin concentration,
Coefficients R2=0.9968, monitoring system includes computer, range switch circuit, oscillating circuit, control unit and temperature-compensating electricity
Road；
4th step：Content of silk gum real-time monitoring system is connected with control machine during silk floss degumming, degumming as needed
Rate, the sericin concentration in the aqueous solution is calculated, the electric signal of Computer display is further calculated, is manually entered,
During the disengaging rate of setting to be achieved, system alarm, then draining, the degumming rate of silk floss is thus controlled.
Claims (1)
- A kind of 1. system for controlling silk floss degumming rate, it is characterised in that：The first step：Content of silk gum in water, when silk gum concentration is less than 0.12g/L, absorbance are determined based on Coomassie brilliant blue method Linear relationship be present with sericin concentration, its linear equation is：Y=-0.0008+0.5479x；Sericin concentration is higher than 0.12mg/mL, its linear equation are：Y=-0.247+1.6484x, wherein, y is sericin concentration, and x is absorbance；Second step：Degumming is carried out to different silk floss, silk gum concentration C in water is calculated according to method in the first step, according to water body Product V, calculates silk gum quality C*V in water outlet, and the degumming rate K of theory is then calculatedL, actual degumming rate is determined as Ks, KL= 0.0121*Ks*Ks+0.3464Ks-0.3384, coefficient R2=0.9998；3rd step：Based on the first step and second step, content of silk gum real-time monitoring system is built by photosignal and computer, really Determine Y=394.21*X+68.421, Y is the measured value of Computer display, and X is sericin concentration, coefficients R2=0.9968, prison Examining system includes computer, range switch circuit, oscillating circuit, control unit and temperature-compensation circuit；4th step：Content of silk gum real-time monitoring system is connected with control machine during silk floss degumming, degumming rate as needed, meter Calculation obtains the sericin concentration in the aqueous solution, and the electric signal of Computer display is further calculated, is manually entered, to be achieved During the disengaging rate of setting, system alarm, then draining, the degumming rate of silk floss is thus controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872103.0A CN107655840A (en) | 2017-09-25 | 2017-09-25 | A kind of system for controlling silk floss degumming rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872103.0A CN107655840A (en) | 2017-09-25 | 2017-09-25 | A kind of system for controlling silk floss degumming rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107655840A true CN107655840A (en) | 2018-02-02 |
Family
ID=61131239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710872103.0A Pending CN107655840A (en) | 2017-09-25 | 2017-09-25 | A kind of system for controlling silk floss degumming rate |
Country Status (1)
| Country | Link |
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| CN (1) | CN107655840A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393362A (en) * | 2011-08-17 | 2012-03-28 | 河北省农林科学院粮油作物研究所 | Detection method for soybean water-soluble proteins |
| CN102445467A (en) * | 2010-09-30 | 2012-05-09 | 香港理工大学 | System and method for detecting content of sericin in silk degumming liquid |
-
2017
- 2017-09-25 CN CN201710872103.0A patent/CN107655840A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445467A (en) * | 2010-09-30 | 2012-05-09 | 香港理工大学 | System and method for detecting content of sericin in silk degumming liquid |
| CN102393362A (en) * | 2011-08-17 | 2012-03-28 | 河北省农林科学院粮油作物研究所 | Detection method for soybean water-soluble proteins |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |
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| RJ01 | Rejection of invention patent application after publication |