CN201689083U - Residual chlorine colorimeter - Google Patents
Residual chlorine colorimeter Download PDFInfo
- Publication number
- CN201689083U CN201689083U CN2009200698681U CN200920069868U CN201689083U CN 201689083 U CN201689083 U CN 201689083U CN 2009200698681 U CN2009200698681 U CN 2009200698681U CN 200920069868 U CN200920069868 U CN 200920069868U CN 201689083 U CN201689083 U CN 201689083U
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- cavity
- box body
- tintmeter
- chlorine residue
- baffle
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Abstract
The utility model discloses a residual chlorine colorimeter which comprises a box body, wherein the middle of the box body is provided with a first baffle board and a second baffle board, the box body is divided into a first hollow chamber, a second hollow chamber and a third hollow chamber through the first baffle board and the second baffle board, the first hollow chamber and the second hollow chamber are internally and respectively provided with a plurality of residual chlorine standard colorimetric tubes with different concentrations, the third hollow chamber is internally provided with a water sample testing tube, the box body is further provided with a faceplate, and the faceplate, the residual chlorine standard colorimetric tubes, and the water sample testing tube are provided with a plurality of observing holes. When the residual chlorine colorimeter is in use, the water sample testing pipe which evenly mixes the water sample to be tested with the color-developing agent is inserted into the third hollow chamber, the colorimeter is held, and the light can be observed through the observing holes, so that the result of the content of the residual chlorine in the water sample can be immediately obtained according to the shade of the color and luster. The residual chlorine colorimeter not only is small in volume and easy to carry, but also is convenient in operation, intuitionistic and clear in color comparison, exact in result, safe and reliable, easy to manufacture, low in production cost, and easy to popularize and apply.
Description
Technical field
The utility model relates to a kind of pick-up unit of standard colors row visual colorimetry, particularly a kind of water chlorine residue tintmeter.
Background technology
As everyone knows, because natural cause and human factor contain various impurity in the former water.Consider that from the feedwater process angle these impurity can be divided into suspension, colloid, dissolved matter three major types.The purpose of city water factory clean water treatment is exactly to remove that these bring suspended material, colloidal material, bacterium and other objectionable constituent of harm can for human health and commercial production in the former water, makes water after the purification can satisfy to live and drinks and industrial needs.In present water treatment procedure, general adopt that the method for chlorination carries out disinfection in the water, reach the effect of Drinking Water hygieneic bacteriology index with the water quality after guarantee handling, it makes city water pipe tip keep certain residual chlorine amount simultaneously, to guarantee the microbiological indicator safety of potable water.If but the contents of residual chlorine in the water is too much, will have a negative impact to the healthy of people again, therefore must test to the chlorine residue in the tap water, be beneficial to align suitable chlorine dosage.One of existing national standard method of inspection regulation, contents of residual chlorine is measured and is adopted standard colors row visual colorimetry in the water sample.Existing in the market standard colors row visual colorimetry chlorine residual measurement tintmeter, be divided into two 2 classes, one class is to adopt Standard colour board or colour atla as reference standard, its major defect is that the condition of standard pipe and water determination pipe is inconsistent, the tendency that departs from national standard is arranged, and the accuracy of its measurement result is under suspicion; Though another kind of is to adopt standard colors row method, its water determination pipe and standard colors tubulation are placed side by side and are arranged on the test tube rack (seat), during mensuration, behind water sample in the water determination pipe and developer mixing, need water determination pipe and standard colors row are done a tentatively comparison earlier, the water determination pipe is taken out in the back, takes out the standard colors tubulation of the close color and luster depth again and compares mutually one by one, just can obtain a result, thereby have operation shortcoming such as loaded down with trivial details.
The utility model content
At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model provides a kind of chlorine residue tintmeter of new structure, can get the measurement result of contents of residual chlorine in the water outlet very directly perceived, clear, convenient, accurately by this tintmeter.
For solving the problems of the technologies described above, the utility model adopts following technical scheme to realize:
A kind of chlorine residue tintmeter, comprise a box body, the middle part of described box body is provided with first baffle plate and second baffle, described first baffle plate and second baffle are divided into first cavity, second cavity and the 3rd cavity with described box body, in described first cavity and second cavity several standard colour tubes are housed respectively, in described the 3rd cavity water determination pipe is housed, described box body also comprises a panel, and described panel and standard colour tube and water determination pipe place have viewport.
Based on above-mentioned major technique feature, also comprise one the 3rd baffle plate in the described box body, described the 3rd baffle plate and box body side plate surround one the 4th cavity, are provided with reagent bottle in described the 4th cavity.
Based on above-mentioned major technique feature, the center of circle of described observation port is corresponding with the shaft core position of described standard colour tube or water determination pipe, is parallel to each other between the described observation port or vertically.
Based on above-mentioned major technique feature, the bottom of described first cavity and second cavity is provided with the backing plate of inclination, and the top of described first cavity and second cavity is provided with the pressing plate of inclination, and described backing plate is parallel with pressing plate.
Based on above-mentioned major technique feature, described first baffle plate, second baffle and the 3rd baffle plate are lower than the other plate of box body.
Based on above-mentioned major technique feature, the upper end of described first baffle plate, second baffle and the 3rd baffle plate has an arc groove.
Based on above-mentioned major technique feature, described standard colour tube can the two ends fixing seal, also can adopt removable cover or plug sealing by the end sealing other end.
Based on above-mentioned major technique feature, a medicine spoon is housed in the reagent bottle, the introversion of reagent bottle stopper or lid is fixed in described medicine kettleholder portion, and described medicine spoon head adopts plane or circular arc recessed.
Based on above-mentioned major technique feature, described box body panel is the opaque sheet material of black or other dark color, and described box plate is lamp white or translucent sheet materials such as milky, porcelain white.
Based on above-mentioned major technique feature, described standard colour tube and water determination color comparison tube adopt the colourless transparent material of identical quality, same size.
Technique scheme has following beneficial effect: this chlorine residue tintmeter in use, water determination pipe behind water sample to be measured and the developer mixing is positioned over the 3rd cavity, during the colorimetric operation, hand-held tintmeter is observed light by viewport, can draw the result of contents of residual chlorine in the water sample according to the color and luster depth immediately.This install not only volume little, be easy to carry.And easy to operate, colorimetric is directly perceived, clear, and the result is accurate, and is safe and reliable, is easy to make, and production cost is low, is easy to apply.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of instructions, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the rear view of the utility model embodiment.
Fig. 2 is the front view of the utility model embodiment.
Fig. 3 is the left view of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail:
As shown in Figure 1, 2, 3, as an embodiment of the present utility model, this chlorine residue tintmeter comprises a box body 1, the middle part of box body 1 is provided with first baffle plate 2 and second baffle 3, first baffle plate 2 and second baffle 3 are divided into first cavity 4, second cavity 5 and the 3rd cavity 6 with described box body, in first cavity 4 and second cavity 5 several chlorine residue standard colour tubes 7 are housed respectively, in the 3rd cavity 6 water determination pipe 18 is housed, box body also comprises a panel, and described panel and standard colour tube 7 and water determination pipe 18 places have viewport 8.The center of circle of viewport 8 is corresponding with the shaft core position of standard colour tube 7 and water determination pipe 18, and observation is examined between the hole 8 and is parallel to each other or vertical alignment.Also comprise one the 3rd baffle plate 9 in the box body 1, described the 3rd baffle plate 9 and box body side plate surround one the 4th cavity 10, are provided with reagent bottle in described the 4th cavity 10.
Occur for the liquid that prevents standard colour tube 7 has bubble, influence is observed, and the top that the bottom of first cavity 4 and second cavity 5 is provided with backing plate 11, the first cavitys 4 of inclination and second cavity 5 is provided with the pressing plate 12 of inclination, and backing plate 11 is parallel with pressing plate 12.Standard colour tube 7 just is the placement of tilting like this, and the middle and lower part of standard colour tube 7 can not stop bubble, can guarantee the accuracy of observing.
For making things convenient for the taking-up of water determination pipe 18 and reagent bottle, first baffle plate 2, second baffle 3 and the 3rd baffle plate 9 are lower than the other plate of box body or the upper end of first baffle plate 2, second baffle 3 and the 3rd baffle plate 9 has an arc groove.For making things convenient for the replacing of standard colour tube 7 internal memory liquid, standard colour tube 7 can be the two ends fixing seal, also can be the end sealing other end and adopts removable cover or plug sealing.In order to help observation, the box body panel adopts the opaque sheet material of black or other dark color, and box plate adopts lamp white or translucent sheet materials such as milky, porcelain white.Standard colors row color comparison tube and water determination color comparison tube adopt the colourless transparent material of identical quality, same size.For conveniently measuring the reagent in the reagent bottle, a medicine spoon is housed in reagent bottle, the introversion of reagent bottle stopper or lid is fixed in medicine kettleholder portion, and medicine spoon head employing planar shaped or circular arc are recessed.For the ease of drawing the reading of contents of residual chlorine fast, examine the next door, hole in the observation of standard colors row color comparison tube 7 correspondences and be provided with numerical marker piece 14.
This chlorine residue tintmeter in use, water sample is placed in the water determination pipe, inserts the 3rd cavity behind the adding developer mixing, during the colorimetric operation, hand-held tintmeter is observed light by viewport, can draw the result of contents of residual chlorine in the water sample according to the color and luster depth immediately.This install not only volume little, be easy to carry.And easy to operate, colorimetric is directly perceived, clear, and the result is accurate, and is safe and reliable, is easy to make, and production cost is low, is easy to apply.
More than a kind of chlorine residue tintmeter that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (10)
1. chlorine residue tintmeter, it is characterized in that: comprise a box body (1), the middle part of described box body is provided with first baffle plate (2) and second baffle (3), described first baffle plate (2) and second baffle (3) are divided into first cavity (4) with described box body, second cavity (5) and the 3rd cavity (6), in described first cavity (4) and second cavity (5) several standard colour tubes (7) are housed respectively, water determination pipe (18) is housed in described the 3rd cavity (6), described box body also comprises a panel, and described panel and standard colour tube (7) and water determination pipe (18) locate to have viewport (8).
2. a kind of chlorine residue tintmeter according to claim 1, it is characterized in that: also comprise one the 3rd baffle plate (9) in the described box body (1), described the 3rd baffle plate (9) and box body side plate surround one the 4th cavity (10), are provided with reagent bottle in described the 4th cavity (10).
3. a kind of chlorine residue tintmeter according to claim 2 is characterized in that: the center of circle of described observation port (8) is corresponding with the shaft core position of described standard colour tube (7) or water determination pipe (18), is parallel to each other between the described observation port (8) or vertically.
4. a kind of chlorine residue tintmeter according to claim 3, it is characterized in that: the bottom of described first cavity (4) and second cavity (5) is provided with the backing plate (11) of inclination, the top of described first cavity (4) and second cavity (5) is provided with the pressing plate (12) of inclination, and described backing plate (11) is parallel with pressing plate (12).
5. a kind of chlorine residue tintmeter according to claim 4 is characterized in that: described first baffle plate (2), second baffle (3) and the 3rd baffle plate (9) are lower than the other plate of box body (1).
6. a kind of chlorine residue tintmeter according to claim 4 is characterized in that: the upper end of described first baffle plate (2), second baffle (3) and the 3rd baffle plate (9) has an arc groove.
7. according to claim 5 or 6 described a kind of chlorine residue tintmeters, it is characterized in that: described standard colour tube (7) two ends fixing seal.
8. a kind of chlorine residue tintmeter according to claim 7 is characterized in that: a medicine spoon is housed in the reagent bottle, and the introversion of reagent bottle stopper or lid is fixed in described medicine kettleholder portion, and described medicine spoon head adopts plane or circular arc recessed.
9. a kind of chlorine residue tintmeter according to claim 8 is characterized in that: described panel is the opaque sheet material of black, and described box plate is the translucent sheet material of lamp white.
10. a kind of chlorine residue tintmeter according to claim 9 is characterized in that: described standard colors row color comparison tube adopts identical quality with the water determination color comparison tube, the colourless transparent material of same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200698681U CN201689083U (en) | 2009-04-03 | 2009-04-03 | Residual chlorine colorimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200698681U CN201689083U (en) | 2009-04-03 | 2009-04-03 | Residual chlorine colorimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689083U true CN201689083U (en) | 2010-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200698681U Expired - Fee Related CN201689083U (en) | 2009-04-03 | 2009-04-03 | Residual chlorine colorimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308467A (en) * | 2013-04-17 | 2013-09-18 | 上海绿帝环保科技有限公司 | Handheld electronic chromometer and application method thereof |
| CN109612985A (en) * | 2018-11-29 | 2019-04-12 | 舟山市毅正建筑工程检测有限公司 | A kind of detection method of Chloride Ion in Concrete content |
| CN114002212A (en) * | 2021-12-24 | 2022-02-01 | 广东环凯生物技术有限公司 | Chlorine dioxide detection reagent, kit and rapid detection method |
-
2009
- 2009-04-03 CN CN2009200698681U patent/CN201689083U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308467A (en) * | 2013-04-17 | 2013-09-18 | 上海绿帝环保科技有限公司 | Handheld electronic chromometer and application method thereof |
| CN103308467B (en) * | 2013-04-17 | 2015-09-30 | 上海绿帝环保科技有限公司 | Handheld electronic tintmeter and using method thereof |
| CN109612985A (en) * | 2018-11-29 | 2019-04-12 | 舟山市毅正建筑工程检测有限公司 | A kind of detection method of Chloride Ion in Concrete content |
| CN114002212A (en) * | 2021-12-24 | 2022-02-01 | 广东环凯生物技术有限公司 | Chlorine dioxide detection reagent, kit and rapid detection method |
| CN114002212B (en) * | 2021-12-24 | 2022-04-26 | 广东环凯生物技术有限公司 | Chlorine dioxide detection reagent, kit and rapid detection 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: 20101229 Termination date: 20120403 |