CN204389462U - A kind of detection metallic ion and heavy metal ion instrument fast - Google Patents
A kind of detection metallic ion and heavy metal ion instrument fast Download PDFInfo
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- CN204389462U CN204389462U CN201420754904.9U CN201420754904U CN204389462U CN 204389462 U CN204389462 U CN 204389462U CN 201420754904 U CN201420754904 U CN 201420754904U CN 204389462 U CN204389462 U CN 204389462U
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- beaker
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- heavy metal
- ion
- metal ion
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Abstract
The utility model relates to a kind of detection metallic ion and heavy metal ion instrument fast, this detector comprises four graduated cylindrical separatory funnels, three beakers, two two straight vacuum cocks of two-way, a stirring machine and four layers of bracing frame, from top to down, the second layer is provided with the beaker of inwall attachment cation ion exchange resin film, two graduated cylindrical separatory funnels of ground floor are all connected with the beaker of the second layer with stirring machine, the beaker bottom of the second layer is connected with the two straight vacuum cock of two two-ways, one in two two straight vacuum cocks of two-way is connected with the beaker of third layer, another is connected with the beaker of the 4th layer.The utility model structure is simple, easy to operate, cheap.
Description
Technical field
The utility model relates to ambient water quality detection field, particularly relates to a kind of detection metallic ion and heavy metal ion instrument fast.
Background technology
The analyzing detecting method of existing metallic ion and heavy metal ion mainly contains electrochemical assay, atomic spectroscopy, photometry, but these methods are often subject to the restriction of experiment condition, need large-scale instrument and price up to hundreds of thousands unit to millions of unit, complex operation, require that operating personnel must have certain specialized technical knowledge, be difficult to detect fast at the scene.Ordinary populace is wanted to understand local water body metallic ion and heavy-metal pollution information, can only censorship, not only expensive, and sense cycle is also very long.
Utility model content
Technical problem to be solved in the utility model is to provide simple, easy to operate, the cheap quick detection metallic ion of a kind of structure and heavy metal ion instrument.
For solving the problem, one described in the utility model detects metallic ion and heavy metal ion instrument fast, comprise four graduated cylindrical separatory funnels, three beakers, two two straight vacuum cocks of two-way, a stirring machine and four layers of bracing frame, it is characterized in that: from top to down, the second layer is provided with the beaker of inwall attachment cation ion exchange resin film, two graduated cylindrical separatory funnels of ground floor are all connected with the beaker of the second layer with stirring machine, the beaker bottom of the second layer is connected with the two straight vacuum cock of two two-ways, one in two two straight vacuum cocks of two-way is connected with the beaker of third layer, another is connected with the beaker of the 4th layer.
The utility model compared with prior art has the following advantages: the utility model is provided with graduated cylindrical separatory funnel, beaker, two-way two straight vacuum cock, stirring machine and four layers of bracing frame from top to bottom successively, and structure is simple, easy to operate, cheap.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: the two straight vacuum cock 4-stirring machine 5-tetra-layers of bracing frame 6-cation ion exchange resin film of 1-graduated cylindrical separatory funnel 2-beaker 3-two-way
Embodiment
As shown in Fig. 1, a kind of detection metallic ion and heavy metal ion instrument fast, comprise four graduated cylindrical separatory funnels (1), three beakers (2), two two straight vacuum cocks (3) of two-way, a stirring machine (4) and one four layers bracing frame (5), it is characterized in that: from top to down, the second layer is provided with the beaker (2) of inwall attachment cation ion exchange resin film (6), two graduated cylindrical separatory funnels (1) of ground floor are all connected with the beaker (2) of the second layer with stirring machine (4), beaker (2) bottom of the second layer is connected with the two straight vacuum cock (3) of two two-ways, one in two two straight vacuum cocks (3) of two-way is connected with the beaker (2) of third layer, another is connected with the beaker (2) of the 4th layer.
First pre-service is carried out to metal ion and heavy metal ion solution, pretreated metallic ion and heavy metal ion solution join in graduated cylindrical separatory funnel (1), open graduated cylindrical separatory funnel (1) piston switch, pretreated metallic ion and heavy metal ion solution is allowed to flow in beaker (2) and inwall attachment cation ion exchange resin film (6), then connect stirring machine (4) power supply and stir, next opens two straight vacuum cock (3) switch of a two-way, the metallic ion that pre-service is complete and heavy metal ion solution are put in beaker (2), the graduated cylindrical separatory funnel (1) that dense sodium salt solution is housed again rinses the beaker (2) of inwall with cation ion exchange resin film (6), then two straight vacuum cock (3) switch of another two-way is opened, metallic ion after flushing and heavy metal ion solution are flow in beaker (2), open and appropriate nitric acid is housed, graduated cylindrical separatory funnel (1) piston switch of potassium iodide and ascorbic acid solution, allow appropriate nitric acid, potassium iodide and ascorbic acid solution flow in beaker (2), open graduated cylindrical separatory funnel (1) piston switch that chromogenic reagent solution is housed, chromogenic reagent solution flow in beaker (2), finally indirectly can judge the concentration of metallic ion and heavy metal ion solution roughly.
Claims (1)
1. one kind is detected metallic ion and heavy metal ion instrument fast, comprise four graduated cylindrical separatory funnels (1), three beakers (2), two two straight vacuum cocks (3) of two-way, a stirring machine (4) and one four layers bracing frame (5), it is characterized in that: from top to down, the second layer is provided with the beaker (2) of inwall attachment cation ion exchange resin film (6), two graduated cylindrical separatory funnels (1) of ground floor are all connected with the beaker (2) of the second layer with stirring machine (4), beaker (2) bottom of the second layer is connected with the two straight vacuum cock (3) of two two-ways, one in two two straight vacuum cocks (3) of two-way is connected with the beaker (2) of third layer, another is connected with the beaker (2) of the 4th layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420754904.9U CN204389462U (en) | 2014-12-05 | 2014-12-05 | A kind of detection metallic ion and heavy metal ion instrument fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420754904.9U CN204389462U (en) | 2014-12-05 | 2014-12-05 | A kind of detection metallic ion and heavy metal ion instrument fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204389462U true CN204389462U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420754904.9U Expired - Fee Related CN204389462U (en) | 2014-12-05 | 2014-12-05 | A kind of detection metallic ion and heavy metal ion instrument fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204389462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668968A (en) * | 2019-01-09 | 2019-04-23 | 郭拓 | A kind of chromatography lake water quality detection device and its application method |
-
2014
- 2014-12-05 CN CN201420754904.9U patent/CN204389462U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668968A (en) * | 2019-01-09 | 2019-04-23 | 郭拓 | A kind of chromatography lake water quality detection device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |