CN102384891A - Illegal cooking oil detection device - Google Patents
Illegal cooking oil detection device Download PDFInfo
- Publication number
- CN102384891A CN102384891A CN2011103859422A CN201110385942A CN102384891A CN 102384891 A CN102384891 A CN 102384891A CN 2011103859422 A CN2011103859422 A CN 2011103859422A CN 201110385942 A CN201110385942 A CN 201110385942A CN 102384891 A CN102384891 A CN 102384891A
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- CN
- China
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- optical fiber
- light source
- data analysis
- displacement mechanism
- cooking oil
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses an illegal cooking oil detection device, which is composed of an optical fiber, a measuring head, a vertical displacement mechanism, a light source and data analysis system, a liquid crystal display screen and a base. The illegal cooking oil detection device is characterized in that one end of the optical fiber is installed on the measuring head; the measuring head is installed at the front part of the bracket; the rear part of the bracket is installed on a moving sliding block of the vertical displacement mechanism; the other end of the optical fiber is connected to the light source and data analysis system; and the vertical displacement mechanism, the light source and data analysis device and the liquid crystal display screen are respectively installed on the base. The illegal cooking oil detection device has the beneficial effect that the illegal cooking oil can be quickly detected.
Description
Technical field
The present invention relates to a kind of waste oil pick-up unit, specifically use and have optical fiber, gauge head, light source and data analysis system, perpendicular displacement mechanism, a kind of device that can be applicable to the waste oil fast detecting that LCDs constituted.
Background technology
Waste oil, all kinds of poor oils that in life, exist of general reference, like the edible oil that reclaims, the frying oil that uses repeatedly etc., long-term edible very harmful to human body.There are some illegal retailers driven by interests and ignore people's life security production and processing waste oil and as edible oil privately.Existing waste oil detection method mainly contains acid value determination method, cholesterol level determination method, infra-red sepectrometry, conductimetric method, content of beary metal determination method etc.But it is not strong all to exist specificity, and sense cycle is long, and the deficiency that equipment has high input presses for the short pick-up unit of a kind of portable, easy to operate, Measuring Time now
Summary of the invention
To above-mentioned deficiency, but the invention provides a kind of portable detector of fast detecting waste oil.
The present invention realizes through following technical scheme: a kind of waste oil pick-up unit; Form by optical fiber, gauge head, support, perpendicular displacement mechanism, light source and data analysis system, LCDs, pedestal; It is characterized in that: an end of optical fiber is installed on the gauge head; Gauge head is installed in the front portion of support; The support rear portion is installed on the moving slider of perpendicular displacement mechanism, and the other end of optical fiber is connected on light source and the data analysis system, and perpendicular displacement mechanism, light source and data analysis system, LCDs are installed on the pedestal respectively.
The usefulness of this invention is: the fast detecting that can realize waste oil.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
Among the figure, 1, gauge head, 2, optical fiber, 3, support, 4, perpendicular displacement mechanism, 5, light source and data analysis system, 6, LCDs, 7, pedestal.
Embodiment
A kind of waste oil pick-up unit; Form by optical fiber 2, gauge head 1, support 3, perpendicular displacement mechanism 4, light source and data analysis system 5, LCDs 6, pedestal 7; It is characterized in that: an end of optical fiber 2 is installed on the gauge head 1; Gauge head 1 is installed in the front portion of support 3; Support 3 rear portions are installed on the moving slider of perpendicular displacement mechanism 4, and the other end of optical fiber 2 is connected on light source and the data analysis system 5, and perpendicular displacement mechanism 4, light source and data analysis system 5, LCDs 6 are installed on the pedestal 7 respectively.
When being put into sample to be detected 7 last times of pedestal, perpendicular displacement mechanism 4 drives supports 3 makes gauge head 1 to bottom offset, gets into trace routine automatically immerse the liquid level of sample when gauge head 1 after; Light source in light source and the data analysis system 5 is launched detection laser through optical fiber 2 from gauge head 1; Part light can pass through optical fiber 2 reflected back light sources and data analysis system 5, and at this moment, perpendicular displacement mechanism 4 drives support 3 makes gauge head 1 to top offset; Gauge head 1 is slowly proposed from liquid level; At this moment, between the liquid level of gauge head 1 and sample, can form a liquid bridge, and along with gauge head 1 moves on progressively and breaks;, the liquid bridge can form a small drop after breaking in gauge head 1 lower end; In this process, the light intensity of reflection can be realized the physical quantities such as concentration, refractive index, surface tension and viscosity of liquid in the detection fiber 2, thereby realizes the detection of waste oil.
Claims (1)
1. waste oil pick-up unit; Form by optical fiber, gauge head, support, perpendicular displacement mechanism, light source and data analysis system, LCDs, pedestal; It is characterized in that: an end of optical fiber is installed on the gauge head, and gauge head is installed in the front portion of support, and the support rear portion is installed on the moving slider of perpendicular displacement mechanism; The other end of optical fiber is connected on light source and the data analysis system, and perpendicular displacement mechanism, light source and data analysis system, LCDs are installed on the pedestal respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103859422A CN102384891A (en) | 2011-11-29 | 2011-11-29 | Illegal cooking oil detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103859422A CN102384891A (en) | 2011-11-29 | 2011-11-29 | Illegal cooking oil detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102384891A true CN102384891A (en) | 2012-03-21 |
Family
ID=45824521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103859422A Pending CN102384891A (en) | 2011-11-29 | 2011-11-29 | Illegal cooking oil detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102384891A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575656A (en) * | 2012-08-10 | 2014-02-12 | 比亚迪股份有限公司 | Mobile device and method for detecting illegal cooking oil by utilizing mobile device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587028A (en) * | 1978-12-26 | 1980-07-01 | Showa Electric Wire & Cable Co Ltd | Measuring method for deterioration of insulating material |
| US6683681B2 (en) * | 2002-04-10 | 2004-01-27 | Baker Hughes Incorporated | Method and apparatus for a downhole refractometer and attenuated reflectance spectrometer |
| CN101614659A (en) * | 2009-07-24 | 2009-12-30 | 上海现代中医药技术发展有限公司 | The Chinese medicine leaching process is carried out the apparatus and method of online detection and control |
| CN102253010A (en) * | 2011-04-20 | 2011-11-23 | 暨南大学 | Device and method for rapidly detecting swill-cooked dirty oil |
-
2011
- 2011-11-29 CN CN2011103859422A patent/CN102384891A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587028A (en) * | 1978-12-26 | 1980-07-01 | Showa Electric Wire & Cable Co Ltd | Measuring method for deterioration of insulating material |
| US6683681B2 (en) * | 2002-04-10 | 2004-01-27 | Baker Hughes Incorporated | Method and apparatus for a downhole refractometer and attenuated reflectance spectrometer |
| CN101614659A (en) * | 2009-07-24 | 2009-12-30 | 上海现代中医药技术发展有限公司 | The Chinese medicine leaching process is carried out the apparatus and method of online detection and control |
| CN102253010A (en) * | 2011-04-20 | 2011-11-23 | 暨南大学 | Device and method for rapidly detecting swill-cooked dirty oil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575656A (en) * | 2012-08-10 | 2014-02-12 | 比亚迪股份有限公司 | Mobile device and method for detecting illegal cooking oil by utilizing mobile device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |