CN101413847B - Liquefied chlorine sampling box - Google Patents
Liquefied chlorine sampling box Download PDFInfo
- Publication number
- CN101413847B CN101413847B CN2008101223783A CN200810122378A CN101413847B CN 101413847 B CN101413847 B CN 101413847B CN 2008101223783 A CN2008101223783 A CN 2008101223783A CN 200810122378 A CN200810122378 A CN 200810122378A CN 101413847 B CN101413847 B CN 101413847B
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- China
- Prior art keywords
- liquid chlorine
- square transparent
- chlorine
- valve
- box
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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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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The invention discloses a liquid chlorine sampling box. The liquid chlorine sampling box consists of a water guide tube, a funnel, a nut connected with a copper tube of a liquid chlorine steel cylinder, a valve, a valve switch, a liquid chlorine tube, a square transparent water tank and a square transparent box. The liquid chlorine sampling box is characterized in that a liquid chlorine connecting tube is arranged on the square transparent box, the valve is arranged on the liquid chlorine tube, a line and the nut connected with the copper tube of the liquid chlorine steel cylinder are arranged on the valve, the square transparent box is arranged in the middle of the square transparent water tank, and the water guide tube and the funnel arranged on the water guide tube are arranged on the square transparent water tank. The sampling box has the beneficial effects of simple design and easy fabrication, being safer, being capable of guiding a chlorine alkali factory or a chlorine alkali use unit to visually monitor the quality of the liquid chlorine, and strong practicality.
Description
Technical field
The present invention relates to a kind of liquefied chlorine sampling box, especially relate to a kind of liquefied chlorine sampling box of square transparent box, belong to the liquid chlorine analysis technical field.
Background technology
At present, liquefied chlorine sampling device during the liquid chlorine analysis of known technology is used, be to make of the high-quality steel, it is big to have sampling amount, operate safer advantage easily, but can not observe the transparency and the color of liquid chlorine, in the nineties in last century, the accident that a large amount of liquid chlorines leak has taken place in the Zhejiang electrochemical factory of hugeization company of China on August 11st, 1, culprit is that the liquid chlorine pipeline does not clean up iron filings and the liquid chlorine generation chemical reaction that causes in the pipeline in new pipeline uses, generate ferric trichloride and discharge a large amount of heat energy simultaneously, this heat energy is collected near the pump housing, cause the heating of pump housing steel, rubescent and produce leak, liquid chlorine is leaked, before this accident, designer of the present invention is once repeatedly in the liquid chlorine that takes out, find that the residue in the liquid chlorine is a lot, the color of finding liquid chlorine simultaneously becomes dark brown by original light yellow, owing to do not have the operating procedure scheme of regulation and the data of this project, after the relevant personnel learn this information, do not draw attention, and in global liquid chlorine analytical plan, do not analyze the project of color, designer of the present invention is by the analysis of recent years to various data documents, in the middle of in-depth reform, retire today after going home 7 years, the application of the technical program is proposed, Wu Weiming delivers " mensuration of industrial liquid chlorine liquid phase transparency " literary composition on 47 pages of 1997 04 phases " chlorine industry ", its content had novelty at that time in today, but propose to adopt-55 ℃ of liquid coolings and dimension temperature in the article, its technology content is too high, can't implement for domestic chlor-alkali producer, so the analysis of present liquid chlorine liquid phase color remains a blank.
Summary of the invention
In order to overcome the deficiency of the liquefied chlorine sampling box of no square transparent box in the prior art, the objective of the invention is for a kind of liquefied chlorine sampling box of square transparent box is provided, this liquefied chlorine sampling box can use at normal temperatures, and sampling amount can be controlled at gram level scope, relatively safety.
In order to reach purpose of the present invention, the technical solution adopted for the present invention to solve the technical problems is: be made up of aqueduct, funnel, the nut of connection liquid chlorine cylinder copper pipe, valve, valve switch, liquid chlorine pipe, square transparent water tank, square transparent box, it is characterized in that leaving on the square transparent box connection liquid chlorine pipe, on the liquid chlorine pipe, valve is housed, pipeline and the nut that is connected the liquid chlorine cylinder copper pipe are housed on valve, this square transparent box is placed in the middle of the square transparent water tank, at the funnel that leaves on the square transparent water tank on aqueduct and the aqueduct.During use water is poured into from funnel, after water enters square transparent water tank from aqueduct, after inserting the nut that connects the liquid chlorine cylinder copper pipe on the liquid chlorine cylinder copper pipe, the liquid chlorine cylinder valve open, make the pipeline of liquid chlorine under the nut of liquid chlorine cylinder copper pipe by valve switch is opened, flow into the liquid chlorine pipe in the valve and enter in the square transparent box, its quantity is for the gram level, in order to reach smooth taking-up liquid chlorine sample, adopt earlier square transparent box is vacuumized in the known technology, tapping chlorine again, being used for observing or carrying out the liquid chlorine colorimetric is that square transparent box is made long 1cm, wide 1cm, high 1cm, and square transparent water tank is made long 10cm, wide 10cm, high 10cm, after carrying out color observation and colorimetric, can in vent cabinet,, get final product by valve switch is opened with the diluted sodium hydroxide solution absorption with the liquid chlorine of discharging.
The invention has the beneficial effects as follows simplicity of design, make easily that relatively safety can instruct chlor-alkali plant or the liquid chlorine applying unit visual supervisory control to the liquid chlorine quality, practicality is stronger.
Description of drawings
Fig. 1 is a synoptic diagram of the present invention.
1. aqueducts among the figure, 2. funnel 3. connects the nut of liquid chlorine cylinder copper pipe, 4. valve, 5. valve switch, 6. liquid chlorine pipe, 7. square transparent water tank, 8. square transparent box.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment 1:
The present invention is made up of nut 3, valve 4, valve switch 5, liquid chlorine pipe 6, square transparent water tank 7, the square transparent box 8 of aqueduct 1, funnel 2, connection liquid chlorine cylinder copper pipe, it is characterized in that leaving on the square transparent box 8 connection liquid chlorine pipe 6, valve 4 is housed on liquid chlorine pipe 6, pipeline and the nut 3 that is connected the liquid chlorine cylinder copper pipe are housed on valve 4, this square transparent box 8 is placed in the middle of the square transparent water tank 7, at the funnel 2 that leaves on the square transparent water tank 7 on aqueduct 1 and the aqueduct 1.During use water is poured into from funnel 2, after water enters square transparent water tank 7 from aqueduct 1, after inserting the nut 3 that connects the liquid chlorine cylinder copper pipe on the liquid chlorine cylinder copper pipe, the liquid chlorine cylinder valve open, make the pipeline of liquid chlorine under the nut 3 of liquid chlorine cylinder copper pipe by valve switch 5 is opened, enter in the square transparent box from the valve 4 interior liquid chlorine pipes 6 that flow into, its quantity is the gram level, in order to reach smooth taking-up liquid chlorine sample, adopt earlier square transparent box is vacuumized in the known technology, tapping chlorine again, being used for observation or carrying out the liquid chlorine colorimetric is that square transparent box is made long 1cm, wide 1cm, high 1cm, and square transparent water tank is made long 10cm, wide 10cm, high 10cm, after carrying out color observation and colorimetric, can be by taking pictures the color of liquid chlorine after noting on the photo, can be by valve switch 5 be opened, in vent cabinet,, get final product with the diluted sodium hydroxide solution absorption with the liquid chlorine of discharging.
Embodiment 2: device contrasts afterwards record data in the color to liquid chlorine with the standard color range with embodiment 1.Processing after analyzing with embodiment 1 then.
Embodiment 3: device is with embodiment 1, takes place, must be endured strict scrutiny with liquid chlorine pump to liquid chlorine storagetank and liquid chlorine pipeline within 4 hours when becoming dark brown by faint yellow in the color of finding liquid chlorine, and until parking, the analysis aftertreatment is identical with embodiment 1.
Claims (1)
1. liquefied chlorine sampling box, by aqueduct (1), funnel (2), the nut (3) that connects the liquid chlorine cylinder copper pipe, valve (4), valve switch (5), liquid chlorine pipe (6), square transparent water tank (7), square transparent box (8) is formed, it is characterized in that square transparent box (8) is placed in the middle of the square transparent water tank (7), leave on the square transparent box (8) and connect liquid chlorine pipe (6), valve (4) is housed on the liquid chlorine pipe (6), pipeline and the nut that is connected the liquid chlorine cylinder copper pipe (3) are housed on the valve (4), leave the funnel (2) on aqueduct (1) and the aqueduct (1) on the square transparent water tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101223783A CN101413847B (en) | 2008-11-12 | 2008-11-12 | Liquefied chlorine sampling box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101223783A CN101413847B (en) | 2008-11-12 | 2008-11-12 | Liquefied chlorine sampling box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101413847A CN101413847A (en) | 2009-04-22 |
| CN101413847B true CN101413847B (en) | 2011-04-13 |
Family
ID=40594487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101223783A Expired - Fee Related CN101413847B (en) | 2008-11-12 | 2008-11-12 | Liquefied chlorine sampling box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101413847B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950085A (en) * | 2017-05-31 | 2017-07-14 | 俊杰机械(深圳)有限公司 | A kind of electroplate liquid sampler and its sampling method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096062U (en) * | 1991-07-30 | 1992-02-12 | 任运奎 | Sampler for low boiling point liquid chemical products |
| CN2397487Y (en) * | 1999-08-19 | 2000-09-20 | 任运奎 | Portable liquid chlorine sampling device |
| CN201285352Y (en) * | 2008-11-12 | 2009-08-05 | 吴伟明 | Liquid nitrogen sampling box |
-
2008
- 2008-11-12 CN CN2008101223783A patent/CN101413847B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096062U (en) * | 1991-07-30 | 1992-02-12 | 任运奎 | Sampler for low boiling point liquid chemical products |
| CN2397487Y (en) * | 1999-08-19 | 2000-09-20 | 任运奎 | Portable liquid chlorine sampling device |
| CN201285352Y (en) * | 2008-11-12 | 2009-08-05 | 吴伟明 | Liquid nitrogen sampling box |
Non-Patent Citations (1)
| Title |
|---|
| 吴伟明.工业液氯液相透明度的测定.<氯碱工业>.1997,(第四期),47. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101413847A (en) | 2009-04-22 |
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| ASS | Succession or assignment of patent right |
Owner name: WU BIFENG Free format text: FORMER OWNER: WU WEIMING Effective date: 20110215 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Bifeng Inventor before: Wu Weiming |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU WEIMING TO: WU BIFENG Free format text: CORRECT: ADDRESS; FROM: 324004 ROOM 605, BUILDING 27, BIN ER VILLAGE, JUHUA GROUP CO., LTD., KECHENG DISTRICT, QUZHOU CITY, ZHEJIANG PROVINCE TO: 321000 ROOM 302, UNIT 2, BUILDING 5, DAIDIAN RESIDENTIAL QUARTER, DONGXIAO SUBDISTRICT, JINDONG DISTRICT, JINHUA CITY, ZHEJIANG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110215 Address after: 321000, 5, 2, unit 302, Dai Xiao District, Jindong street, Jindong District, Zhejiang, Jinhua Applicant after: Wu Bifeng Address before: 324004 Zhejiang Province, Quzhou City Kecheng District Juhua Group bin 2 Village 27 room 605 Applicant before: Wu Weiming |
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| C14 | Grant of patent or utility model | ||
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20121112 |