CN2865851Y - Ion exchange regenerative liquid recirculation equipment - Google Patents
Ion exchange regenerative liquid recirculation equipment Download PDFInfo
- Publication number
- CN2865851Y CN2865851Y CNU2005201468227U CN200520146822U CN2865851Y CN 2865851 Y CN2865851 Y CN 2865851Y CN U2005201468227 U CNU2005201468227 U CN U2005201468227U CN 200520146822 U CN200520146822 U CN 200520146822U CN 2865851 Y CN2865851 Y CN 2865851Y
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- storage tank
- ion exchange
- exchange column
- regenerated liquid
- liquid
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Abstract
The utility model relates to a kind of corn flour deep-processing sugar-making equipment, which, in detail, involves a kind of regeneration liquid processing equipment comprising regeneration liquid storage tank and ion exchange column. Metering pump is set up between regeneration liquid storage tank and ion exchange column. Regeneration storage tank is consisted of acid storage tank and lye storage tank. Ion exchange column is composed of anion exchange column and cation exchange column. Acid liquid storage tank, cation exchange column, lye storage tank and anion exchange column can form two loops pipelines in parallel independently and then connect to sewage processing device. Regeneration liquid temporary storage tank is set up between regeneration liquid storage tank and ion exchange column of each pipeline. Due to the recycling of regeneration liquid, the ion exchange regeneration liquid recycling equipment of the utility model can improve the utilization rate of regeneration liquid, lower regeneration cost, reduce the pollution to environment by regeneration liquid, relieve the pressure of regeneration liquid on sewage processing and save the cost in sewage processing.
Description
Technical field
The utility model relates to a kind of cornstarch deep processing sugar mill, specifically, relates to a kind of treatment facility of regenerated liquid.
Background technology
Existing ion exchange column regeneration technology: acid is passed through cationic resin column, alkali by behind the resin anion (R.A.) post,, just directly enter sewage treatment plant no matter whether be fit to come into operation once more with the back soda acid.This resin column method of reproduction produces a large amount of discarded soda acids, brings heavy pressure to sewage disposal, also causes the invisible waste of assets to enterprise.
Summary of the invention
The utility model overcomes above-mentioned defective, the equipment that provides a kind of regenerated liquid to recycle.
The technical solution of the utility model is such: it comprises, and the regenerated liquid storage is irritated, ion exchange column, between regenerated liquid storage filling and the ion exchange column measuring pump is set, the regenerated liquid storage is irritated and is comprised acid solution storage tank and alkali lye storage tank, ion exchange column comprises anion-exchange column and cation exchange column, and the pipeline that acid solution storage tank, cation exchange column and alkali lye storage tank, anion-exchange column form the two-way parallel connection respectively leads to sewage-treatment plant then; Every pipeline is provided with the temporary filling of regenerated liquid between regenerated liquid storage filling and ion exchange column.
Between regenerated liquid storage filling and the temporary filling of regenerated liquid, automatic detection device is set.
Between regenerated liquid storage filling and the temporary filling of regenerated liquid three-way valve is set also, three-way valve leads to regenerated liquid storage tank, sewage-treatment plant, the temporary filling of regenerated liquid respectively.
Between temporary filling of regenerated liquid and the automatic detection device recovery pump is set.
Ion exchange regenerant liquid recirculation device of the present utility model can recycle owing to regenerated liquid, improved the utilization rate of regenerated liquid, reduced regeneration cost, reduced the pollution of regenerated liquid environment, alleviate regenerated liquid to the pressure that sewage disposal causes, saved the sewage disposal expense.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment 1:
As shown in the figure, ion exchange regenerant liquid recirculation device of the present utility model comprises the regenerated liquid regenerative circuit of two parallel connections, article one, be acid reclaim liquid regenerative circuit, article one, be alkali reclaim liquid regenerative circuit, every loop is provided with regenerated liquid storage filling, measuring pump, ion exchange column, automatic detection device, temporary jar, triple valve.
Accompanying drawing is an embodiment of the present utility model, regeneration alkali lye enters anion-exchange column 3 by alkali lye storage tank 2 by measuring pump 9 and carries out wash-out, flow out from anion-exchange column 3 then, the regenerated liquid that begins to flow out because of flushing out materials such as a large amount of inorganic salts, little molecule pigment, organic acid, is not suitable for recycling, detect through automatic detection device 10, when if the regenerated liquid concentration ratio is big, automatic detection device 10 just control is opened the sewage disposal valve, and regenerated liquid is discharged into sewage treatment plant; Detect the OH of regenerated liquid when automatic detection device 10
-Reach when setting concentration, recovery valve opened by automatic detection device 10 and alkali reclaims pump 12, and reclaiming alkali lye pumps into the temporary filling 6 of alkali with regenerated liquid, washes to this group to finish, and closes all pumps and valve.During following group of ion exchange column flushing, earlier the temporary alkali lye of irritating in 6 of alkali is pumped into anion-exchange column 3 by measuring pump 9 and carry out wash-out, again the alkali lye in the alkali storage tank 2 is pumped into anion-exchange column 3, reach setting value to measuring pump and close, enter next circulation.In like manner, acid solution enters cation exchange column 4 by sour storage tank 1 by measuring pump 8, by automatic detection device 13, utilizes acid recovery pump 11, reclaims acid solution and goes into the temporary filling 5 of acid, pumps into down the group ion exchange column by measuring pump 8 again and carries out wash-out.
Embodiment 2:
The difference of present embodiment and embodiment 1 is that present embodiment only is provided with one road alkali lye treatment loop, and the treatment facility again of present embodiment can be applicable to the occasion that only needs to handle alkali lye.
Embodiment 3:
The difference of present embodiment and embodiment 1 is that present embodiment only is provided with one tunnel acid solution treatment loop, and the treatment facility again of present embodiment can be applicable to the occasion that only needs to handle acid solution.
Ion exchange regenerant liquid recirculation device of the present utility model is because by detecting the concentration that regenerated liquid flows through the exchange column outlet, thereby regulate the switch of Self controlling valve, jar is kept in discharging or the turnover of reclaiming liquid, reaches the purpose of adequate cause resource create beneficial result.The utilization rate that it has improved regenerated liquid has reduced regeneration cost, has reduced the actifier column regenerated liquid to the pressure that sewage disposal causes, and has saved the sewage disposal expense, makes enterprise reach protection, enterprise's synergy, energy saving purposes.Can in cornstarch deep processing field, be extensive use of.
Claims (5)
1, a kind of ion exchange regenerant liquid recirculation device, it comprises that the regenerated liquid storage is irritated, ion exchange column, regenerated liquid is stored between filling and the ion exchange column measuring pump is set, and it is characterized in that: the temporary filling of regenerated liquid is set between regenerated liquid storage filling and ion exchange column.
2, ion exchange regenerant liquid recirculation device according to claim 1 is characterized in that: between regenerated liquid storage filling and the temporary filling of regenerated liquid automatic detection device is set.
3, ion exchange regenerant liquid recirculation device according to claim 2, it is characterized in that: between regenerated liquid storage filling and the temporary filling of regenerated liquid three-way valve is set also, three-way valve is kept in and is irritated towards regenerated liquid storage filling, sewage-treatment plant, regenerated liquid respectively.
4, ion exchange regenerant liquid recirculation device according to claim 3 is characterized in that: between temporary filling of regenerated liquid and the automatic detection device recovery pump is set.
5, ion exchange regenerant liquid recycle unit according to claim 4, it is characterized in that: the storage of regenerated liquid regenerated liquid is irritated and is comprised acid solution storage tank (1) and alkali lye storage tank (2), ion exchange column comprises anion-exchange column (3) and cation exchange column (4), the temporary jar of regenerated liquid comprises acid regeneration liquid storage tank (5) and alkaline regeneration solution storage tank (6), acid solution storage tank (1), acid regeneration liquid storage tank (5), cation exchange column (4) and alkali lye storage tank (2), alkaline regeneration solution storage tank (6), the pipeline that anion-exchange column (3) forms the two-way parallel connection respectively leads to sewage-treatment plant then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201468227U CN2865851Y (en) | 2005-12-23 | 2005-12-23 | Ion exchange regenerative liquid recirculation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201468227U CN2865851Y (en) | 2005-12-23 | 2005-12-23 | Ion exchange regenerative liquid recirculation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2865851Y true CN2865851Y (en) | 2007-02-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201468227U Expired - Fee Related CN2865851Y (en) | 2005-12-23 | 2005-12-23 | Ion exchange regenerative liquid recirculation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2865851Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029202A (en) * | 2010-10-29 | 2011-04-27 | 西安蓝晓科技有限公司 | Continuous ion exchange unit for organic acid production |
| CN101289237B (en) * | 2008-05-20 | 2012-08-22 | 吴泉发 | System for preparing regeneration reducing solution for water treatment |
| CN102049322B (en) * | 2009-10-30 | 2012-09-19 | 中国石油化工股份有限公司 | Ion exchange reaction equipment |
| CN102863054A (en) * | 2012-10-17 | 2013-01-09 | 广州市太和电路板有限公司 | Device for classification recycling of ion exchange resins and process thereof |
| CN103011452A (en) * | 2012-12-07 | 2013-04-03 | 上海瑞勇实业有限公司 | High efficiency ion exchange electroplating wastewater reuse treatment system |
| CN102049321B (en) * | 2009-10-30 | 2013-04-10 | 中国石油化工股份有限公司 | Molecular sieve ion exchange method and method for preparing rare earth Y-type molecular sieve |
-
2005
- 2005-12-23 CN CNU2005201468227U patent/CN2865851Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101289237B (en) * | 2008-05-20 | 2012-08-22 | 吴泉发 | System for preparing regeneration reducing solution for water treatment |
| CN102049322B (en) * | 2009-10-30 | 2012-09-19 | 中国石油化工股份有限公司 | Ion exchange reaction equipment |
| CN102049321B (en) * | 2009-10-30 | 2013-04-10 | 中国石油化工股份有限公司 | Molecular sieve ion exchange method and method for preparing rare earth Y-type molecular sieve |
| CN102029202A (en) * | 2010-10-29 | 2011-04-27 | 西安蓝晓科技有限公司 | Continuous ion exchange unit for organic acid production |
| CN102029202B (en) * | 2010-10-29 | 2012-12-12 | 西安蓝晓科技新材料股份有限公司 | Continuous ion exchange unit for organic acid production |
| CN102863054A (en) * | 2012-10-17 | 2013-01-09 | 广州市太和电路板有限公司 | Device for classification recycling of ion exchange resins and process thereof |
| CN103011452A (en) * | 2012-12-07 | 2013-04-03 | 上海瑞勇实业有限公司 | High efficiency ion exchange electroplating wastewater reuse treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |