CN202387472U - Anion exchange column used for recovering molybdenum - Google Patents
Anion exchange column used for recovering molybdenum Download PDFInfo
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- CN202387472U CN202387472U CN2012200133921U CN201220013392U CN202387472U CN 202387472 U CN202387472 U CN 202387472U CN 2012200133921 U CN2012200133921 U CN 2012200133921U CN 201220013392 U CN201220013392 U CN 201220013392U CN 202387472 U CN202387472 U CN 202387472U
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- hollow cylinder
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Abstract
The utility model discloses an anion exchange column used for recovering molybdenum, which comprises a sealed hollow cylinder and is characterized in that the upper end of the hollow cylinder is provided with two liquid inlets and a vent; the air inlets are respectively an analytic solution inlet and an inlet for a liquid to be processed; the bottom end of the hollow cylinder is provided with a liquid outlet and is connected with a ball valve by the flange; one side of the lower part of the hollow cylinder is provided with a hand hole sealed by a flange; and the outer wall of the hollow cylinder is provided with a plurality of visual windows from top to bottom. The anion exchange column has the advantages of compact structure, long service life, small occupied land and strong industrial maneuverability and is convenient to use, the resin can be replaced by the handle hole and the inlet for a liquid to be processed, and the resin is convenient and quick to replace.
Description
Technical field
The novel anion-exchange column that is used to reclaim molybdenum in a kind of suitability for industrialized production ammonium tetramolybdate technology that is particularly related to of this use.
Background technology
Molybdenum belongs to rare metal, and the metal recovery rate of molybdenum is very important economic and technical norms in the molybdenum Chemical Manufacture, is the important symbol of weighing enterprise's technology and managerial skills.In the ammonium molybdate production process; All contain a certain amount of molybdenum in the heavy tail washings of preliminary treatment tail washings and acid; The research of from tail washings, reclaiming molybdenum at present is more, is that main method is extraction and anion exchange method but be applied to commercial production, and wherein anion exchange method is used the most extensive.Exchange column needs that at present anion exchange method is used to reclaim molybdenum in the commercial production regularly clean and change resin, but the ubiquity resin is changed shortcomings such as rapid wear in trouble, the exchange column use, service life weak point.
Summary of the invention
The technical problem that the utility model will solve is that a kind of compact conformation will be provided, and is easy to use, is convenient to change resin, the anion-exchange column that is used to reclaim molybdenum of long service life.
The anion-exchange column that is used to reclaim molybdenum that the utility model relates to; It comprises airtight hollow cylinder; Be provided with inlet and exhaust outlet in the hollow cylinder upper end, described inlet is two and is respectively the desorbed solution import and pending liquid import, is provided with liquid outlet and is connected with ball valve through flange in the hollow cylinder bottom; One side is provided with the hand hole through the flange sealing in the hollow cylinder bottom, is provided with a plurality of visual windows from top to bottom at the hollow cylinder outer wall.
The above-mentioned anion-exchange column that is used to reclaim molybdenum, described visual window are that three and one of them are located at top, all the other two bottoms that are located at hollow cylinder of hollow cylinder, so that observe the situation in the hollow cylinder at any time.
The above-mentioned anion-exchange column that is used to reclaim molybdenum, described pending liquid import is positioned at the end face center of hollow cylinder, and desorbed solution import and exhaust outlet lay respectively at the both sides of pending liquid import.
The utility model has the advantages that: compact conformation, easy to use, just can carry out resin through hand hole and pending liquid import and change, it is convenient and swift to change resin, long service life, floor space is little, and industry is workable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: hollow cylinder 1, desorbed solution import 2, pending liquid import 3, exhaust outlet 4, visual window 5, liquid outlet 6, ball valve 7, tripod 8, hand hole 9.
The specific embodiment
The anion-exchange column that is used to reclaim molybdenum as shown in the figure, that the utility model relates to comprises airtight hollow cylinder 1, and the two ends of hollow cylinder 1 are that semicircle is spherical, are welded with tripod 8 in the lower end of hollow cylinder 1.Be provided with inlet and exhaust outlet 4 in the upper end of hollow cylinder 1; Described inlet is two and is respectively desorbed solution import 2 and pending liquid import 3; Described pending liquid import 3 is positioned at the end face center of hollow cylinder 1, and desorbed solution import 2 and exhaust outlet 4 lay respectively at the both sides of pending liquid import 3.Be provided with liquid outlet 6 and be connected with ball valve 7 in hollow cylinder 1 bottom through flange; One side is provided with the hand hole 9 through the flange sealing in hollow cylinder 1 bottom; Be provided with a plurality of visual windows 5 from top to bottom at hollow cylinder 1 outer wall; Described visual window 5 is that three and one of them are located at top, all the other two bottoms that are located at hollow cylinder 1 of hollow cylinder 1, so that observe the situation in the hollow cylinder 1 at any time.
During use, at first in hollow cylinder 1, fill up polymeric adsorbent, open the exhaust outlet 4 at hollow cylinder 1 top through pending liquid import 3; Pending liquid gets in the anion-exchange column from pending liquid import 3; Through with post in polymeric adsorbent carry out discharging from liquid outlet 6 after the anion exchange of certain hour, can observe resin situation in the post through the visual window on the hollow cylinder 15 in the production process, when molybdenum content in the discharge liquid of liquid outlet 6 reach a certain amount of after; From desorbed solution import 2, adding desorbed solution resolves; After resolving certain hour, when molybdenum content reaches a certain amount of in the discharge liquid of liquid outlet 6, stop to resolve; Add regenerated liquid from pending liquid import 3, polymeric adsorbent is regenerated.The anion-exchange column that reclaims molybdenum is opened pending liquid import 3 flanges and the hand hole 9 at hollow cylinder 1 top after using the regular hour section, the polymeric adsorbent in the hollow cylinder 1 is changed.
Claims (3)
1. anion-exchange column that is used to reclaim molybdenum; Comprise airtight hollow cylinder; It is characterized in that: be provided with inlet and exhaust outlet in the hollow cylinder upper end, described inlet is two and is respectively the desorbed solution import and pending liquid import, is provided with liquid outlet and is connected with ball valve through flange in the hollow cylinder bottom; One side is provided with the hand hole through the flange sealing in the hollow cylinder bottom, is provided with a plurality of visual windows from top to bottom at the hollow cylinder outer wall.
2. the anion-exchange column that is used to reclaim molybdenum according to claim 1 is characterized in that: described visual window is that three and one of them are located at top, all the other two bottoms that are located at hollow cylinder of hollow cylinder.
3. the anion-exchange column that is used to reclaim molybdenum according to claim 1 is characterized in that: described pending liquid import is positioned at the end face center of hollow cylinder, and desorbed solution import and exhaust outlet lay respectively at the both sides of pending liquid import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200133921U CN202387472U (en) | 2012-01-13 | 2012-01-13 | Anion exchange column used for recovering molybdenum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200133921U CN202387472U (en) | 2012-01-13 | 2012-01-13 | Anion exchange column used for recovering molybdenum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387472U true CN202387472U (en) | 2012-08-22 |
Family
ID=46662424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200133921U Expired - Fee Related CN202387472U (en) | 2012-01-13 | 2012-01-13 | Anion exchange column used for recovering molybdenum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224268A (en) * | 2013-05-02 | 2013-07-31 | 江苏瑞盛水处理有限公司 | Mixing ion exchanger |
-
2012
- 2012-01-13 CN CN2012200133921U patent/CN202387472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224268A (en) * | 2013-05-02 | 2013-07-31 | 江苏瑞盛水处理有限公司 | Mixing ion exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JINZHOU TIANQIAO REFRACTORY METAL CO., LTD. Free format text: FORMER NAME: JINZHOU TIANQIAO MOLY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 121007, No. 1, section 50, Tianshan Road, Jinzhou economic and Technological Development Zone, Liaoning Patentee after: JINZHOU TIANQIAO REFRACTORY METAL CO., LTD. Address before: 121007, No. 1, section 50, Tianshan Road, Jinzhou economic and Technological Development Zone, Liaoning Patentee before: Jinzhou Tianqiao Molybdenum Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20170113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |