CN201628713U - Improved artificial board formaldehyde determination device - Google Patents
Improved artificial board formaldehyde determination device Download PDFInfo
- Publication number
- CN201628713U CN201628713U CN2010201623825U CN201020162382U CN201628713U CN 201628713 U CN201628713 U CN 201628713U CN 2010201623825 U CN2010201623825 U CN 2010201623825U CN 201020162382 U CN201020162382 U CN 201020162382U CN 201628713 U CN201628713 U CN 201628713U
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- CN
- China
- Prior art keywords
- artificial board
- determination device
- board formaldehyde
- formaldehyde determination
- improved artificial
- Prior art date
- 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.)
- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
An improved artificial board formaldehyde determination device comprises a distillation flask, an extraction tube, a condensing tube and a triangular flask, and is characterized in that: glass flange elbows are respectively between the distillation flask and the extraction tube, and between the condensing tube and the triangular flask. The utility model has the beneficial effects that: the improved artificial board formaldehyde determination device occupies small space, can be placed in a ventilation cabinet of a lab, can be conveniently operated by experimenters and can avoid unnecessary errors.
Description
Technical field
The utility model relates to a kind of verifying attachment, specifically a kind of artificial board formaldehyde determination modifying device.
Background technology
As everyone knows, formaldehyde is a kind of colourless, and the gas of intense stimulus type smell is arranged.Now general artificial board formaldehyde determination device is condenser pipe, extracting tube, distillation bottle etc., homeotropic alignment from top to bottom, and institute takes up space too big, and not only peace failing to lay down in the laboratory hood, and the experimenter operates inconvenience, causes unnecessary error easily.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of artificial board formaldehyde determination modifying device simple in structure, easy to use is provided.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of artificial board formaldehyde determination modifying device, it comprises distillation bottle, extracting tube, condenser pipe and triangular flask, it is characterized in that: be provided with glass flange bend pipe between distillation bottle, extracting tube and condenser pipe, triangular flask.
The beneficial effects of the utility model are: institute takes up space little, not only can lay down in the laboratory hood, and the experimenter is easy to operate, is not easy to cause unnecessary error.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is a structural representation of the present utility model.
1. distillation bottles among the figure, 2. extracting tube, 3. glass flanged pipe, 4. condenser pipe, 5. triangular flask.
Embodiment
In the drawings, a kind of artificial board formaldehyde determination modifying device, it comprises distillation bottle 1, extracting tube 2, condenser pipe 4 and triangular flask 5, it is characterized in that: be provided with glass flange bend pipe 3 between distillation bottle 1, extracting tube 2 and condenser pipe 4, triangular flask 5.
Claims (1)
1. artificial board formaldehyde determination modifying device, it comprises distillation bottle, extracting tube, condenser pipe and triangular flask, it is characterized in that: be provided with glass flange bend pipe between distillation bottle, extracting tube and condenser pipe, triangular flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201623825U CN201628713U (en) | 2010-04-15 | 2010-04-15 | Improved artificial board formaldehyde determination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201623825U CN201628713U (en) | 2010-04-15 | 2010-04-15 | Improved artificial board formaldehyde determination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628713U true CN201628713U (en) | 2010-11-10 |
Family
ID=43060111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201623825U Expired - Fee Related CN201628713U (en) | 2010-04-15 | 2010-04-15 | Improved artificial board formaldehyde determination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616340A (en) * | 2013-11-18 | 2014-03-05 | 中国纺织信息中心 | Non-destructive method for testing content of formaldehyde in textile |
| RU167521U1 (en) * | 2015-10-30 | 2017-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный лесотехнический университет имени Г.Ф. Морозова" | DEVICE FOR QUANTITATIVE DETERMINATION OF ISOLATION OF FORMALDEHYDE FROM WOOD-GLUED MATERIALS BY NON-DESTRUCTIVE METHOD |
-
2010
- 2010-04-15 CN CN2010201623825U patent/CN201628713U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616340A (en) * | 2013-11-18 | 2014-03-05 | 中国纺织信息中心 | Non-destructive method for testing content of formaldehyde in textile |
| CN103616340B (en) * | 2013-11-18 | 2015-12-02 | 中国纺织信息中心 | A kind of textile non-destructive content of formaldehyde method of testing and testing apparatus |
| RU167521U1 (en) * | 2015-10-30 | 2017-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный лесотехнический университет имени Г.Ф. Морозова" | DEVICE FOR QUANTITATIVE DETERMINATION OF ISOLATION OF FORMALDEHYDE FROM WOOD-GLUED MATERIALS BY NON-DESTRUCTIVE METHOD |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20110415 |