CN202146786U - Ion exchange adsorption device for gold separation - Google Patents
Ion exchange adsorption device for gold separation Download PDFInfo
- Publication number
- CN202146786U CN202146786U CN201120210842U CN201120210842U CN202146786U CN 202146786 U CN202146786 U CN 202146786U CN 201120210842 U CN201120210842 U CN 201120210842U CN 201120210842 U CN201120210842 U CN 201120210842U CN 202146786 U CN202146786 U CN 202146786U
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- exchange
- exchange column
- ion
- test solution
- column
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Abstract
The utility model discloses an ion exchange adsorption device for gold separation. The ion exchange adsorption device for gold separation comprises an exchange column internally filled with exchange resin, wherein the bottom of the exchange column is provided with a water leaking hole; and the upper surface and the lower surface of the exchange resin inside the exchange column are respectively provided with a filtering layer. When test solution flows through the exchange resin, the upper filtering layer filters impurities in the test solution and can effectively prevent the exchange resin from flushing out of the exchange column in the process of adding materials, thus being beneficial to the operation and the treatment in later period and the improvement of measurement precision; and after exchange adsorption by the exchange resin, the test solution flows out from the water leaking hole at the bottom, and the lower filtering layer can prevent the exchange resin from flowing out of the water leaking hole. The whole exchange column is simple in structure and can be realized by common burets with the same specification, thus being beneficial for reducing the measuring cost.
Description
Technical field
The utility model belongs to surveys the golden collar territory, is specifically related to a kind of ion-exchange absorption instrument that gold separates that is used for.
Background technology
Gold is as the precious metal in the earth's crust, and rapid and precise is measured its content at mineral and metallurgic product, for the foreign trade and the production control of mineral important meaning is arranged all.
At present more adopt with fire assaying, its degree of accuracy is high, but because measuring process need be used the assay furnace of specialty, and is high to tester's specification requirement, operation is loaded down with trivial details, the domestic majority laboratory can't be used should world common method.
For seeking a kind of simple to operate, measurement gold method that specification requirement is not high, domestic researcher has done a large amount of research, and its key is at the enrichment gold, after use Instrument measuring.Proposed such as active carbon, foamed plastics, Sulfhydryl Cotton, anion exchange resin etc.Fig. 1 is the adsorbent equipment that is adopted when adopting anion exchange resin enrichment gold, and the column teat glass is divided into two sections, and epimere is a charge pipe 11; Bore is bigger, and hypomere is filled with anion exchange resin 13 for exchange adsorption tube 12; The hypomere exit is provided with the fast switch 14 of control; Through controlling the flow through speed of exchanger resin of fast switch control test solution, so that exchanger resin extracts desired ion in the test solution comparatively fully, its use is comparatively convenient.But still there is deficiency in it, at first, attaches to whole device wall after in adding the test solution process, easily resin being gone out the hypomere glass tube, and exchange is not easy to operate after accomplishing, and influences certainty of measurement; And the glass tube complex structure of this structure, need glass factory special, it is bigger to measure cost.
The utility model content
The purpose of the utility model is to provide a kind of and is used for that golden separated structures is simple, the maneuverable ion-exchange absorption in exchange back device, measures cost to improve certainty of measurement, to reduce.
The said ion-exchange absorption device that is used for the gold separation of the utility model comprises exchange column, is filled with exchanger resin in the exchange column, and the bottom of said exchange column has leaking hole, and the upper and lower surfaces of exchanger resin is provided with filter course in exchange column.
Preferably, the top of said exchange column is connected with the funnel that is used to add test solution.
Preferably, the top of said exchange column is connected with the funnel that is used to add test solution.
Preferably, said exchange column is connected through rubber tube with funnel.
Preferably, said exchange column and rubber tube socket are provided with the leakproof seal circle at socket place.
Preferably, said filter course is an absorbent cotton.
Adopt that the utility model is said to be used for the ion-exchange absorption device that gold separates, in exchange column, be filled with anion exchange resin, be provided with filter course at the upper and lower surfaces of exchanger resin; When test solution is flowed through exchanger resin; The filter course on upper strata filters the foreign material in the test solution, and in reinforced process, can prevent effectively that exchanger resin from going out exchange column; Help exchanging the later stage operational processes, improve certainty of measurement; After the exchanger resin exchange absorbed, test solution flowed out through the leaking hole of bottom, and the filter course of lower floor can prevent that exchanger resin from flowing out from leaking hole.Because whole exchange column is simple in structure, just can realize with the dropper that common specification is consistent, help reducing the measurement cost.
Description of drawings
The ion-exchange absorption apparatus structure sketch map that is used for the gold separation of Fig. 1 prior art.
Fig. 2 is used for the ion-exchange absorption apparatus structure embodiment sketch map that gold separates for the utility model.
Fig. 3 is used for another enforcement structural representation of ion-exchange absorption device that gold separates for the utility model.
Fig. 4 is used for the another enforcement structural representation of ion-exchange absorption device that gold separates for the utility model.
Fig. 5 is used for the another enforcement structural representation of ion-exchange absorption device that gold separates for the utility model.
Fig. 6 is Fig. 5 part structure for amplifying sketch map.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Like Fig. 2, this is used for the ion-exchange absorption device that gold separates, and comprises exchange column 21; Be filled with exchanger resin 22 in the exchange column 21; The bottom of said exchange column has leaking hole 23, and the upper and lower surfaces of exchanger resin is provided with filter course 24 in exchange column, and it selects absorbent cotton usually for use.
In exchange column, be filled with anion exchange resin; Upper and lower surfaces at exchanger resin is provided with filter course, and when test solution was flowed through exchanger resin, the filter course on upper strata filtered the foreign material in the test solution; And in reinforced process; Can prevent effectively that exchanger resin from going out exchange column, help exchanging the later stage operational processes, improve certainty of measurement; After the exchanger resin exchange absorbed, test solution flowed out through the leaking hole of bottom, and the filter course of lower floor can prevent that exchanger resin from flowing out from leaking hole.Because whole exchange column is simple in structure, just can realize with the dropper that common specification is consistent, help reducing the measurement cost.
Like Fig. 3, be connected with the funnel 25 that is used to add test solution on the top of exchange column.This structure can be formed lower end drawing-down manufacturing by common funnel, through funnel is installed, conveniently carries out the liquid feeding operation in survey crew.
Like Fig. 4, the top of said exchange column is connected with the funnel that is used to add test solution, and this exchange column is connected through rubber tube 26 with funnel.When exchange is handled, be convenient for measuring the operation of personnel's liquid feeding; After the exchange, can funnel be removed, the personnel that can be convenient for measuring handle the resin after exchanging.
Like Fig. 5 and Fig. 6, the top of said exchange column is connected with the funnel that is used to add test solution, and this exchange column and rubber tube socket are provided with leakproof seal circle 27 at socket place.Test solution flowed out from funnel and exchange column junction when this structure can more efficientlyly prevent to measure, thereby can better guarantee certainty of measurement.
More than technical scheme that the utility model embodiment is provided be described in detail; Used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (6)
1. one kind is used for the ion-exchange absorption device that gold separates, and comprises exchange column, is filled with exchanger resin in the exchange column, it is characterized in that the bottom of said exchange column has leaking hole, and the upper and lower surfaces of exchanger resin is provided with filter course in exchange column.
2. the ion-exchange absorption device that is used for the gold separation according to claim 1 is characterized in that the top of said exchange column is connected with the funnel that is used to add test solution.
3. the ion-exchange absorption device that is used for the gold separation according to claim 1 is characterized in that the top of said exchange column is connected with the funnel that is used to add test solution.
4. the ion-exchange absorption device that is used for the gold separation according to claim 3 is characterized in that said exchange column is connected through rubber tube with funnel.
5. the ion-exchange absorption device that is used for the gold separation according to claim 3 is characterized in that said exchange column and rubber tube socket are provided with the leakproof seal circle at socket place.
6. according to described each the described ion-exchange absorption device that is used for the gold separation of claim 1-5, it is characterized in that said filter course is an absorbent cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120210842U CN202146786U (en) | 2011-06-21 | 2011-06-21 | Ion exchange adsorption device for gold separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120210842U CN202146786U (en) | 2011-06-21 | 2011-06-21 | Ion exchange adsorption device for gold separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202146786U true CN202146786U (en) | 2012-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120210842U Expired - Fee Related CN202146786U (en) | 2011-06-21 | 2011-06-21 | Ion exchange adsorption device for gold separation |
Country Status (1)
| Country | Link |
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| CN (1) | CN202146786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333281A (en) * | 2019-07-09 | 2019-10-15 | 自然资源部第一海洋研究所 | A method of it is receiving Ratio of Lead Isotopes in inductivity coupled plasma mass spectrometry measurement deposit more |
-
2011
- 2011-06-21 CN CN201120210842U patent/CN202146786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333281A (en) * | 2019-07-09 | 2019-10-15 | 自然资源部第一海洋研究所 | A method of it is receiving Ratio of Lead Isotopes in inductivity coupled plasma mass spectrometry measurement deposit more |
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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: 20120222 Termination date: 20130621 |