CN202246177U - Raw water softening and resin regenerating device - Google Patents
Raw water softening and resin regenerating device Download PDFInfo
- Publication number
- CN202246177U CN202246177U CN2011203829992U CN201120382999U CN202246177U CN 202246177 U CN202246177 U CN 202246177U CN 2011203829992 U CN2011203829992 U CN 2011203829992U CN 201120382999 U CN201120382999 U CN 201120382999U CN 202246177 U CN202246177 U CN 202246177U
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- China
- Prior art keywords
- valve
- exchange resin
- ion exchange
- inlet
- sodium ion
- Prior art date
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- Expired - Fee Related
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- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model discloses a raw water softening and resin regenerating device. The raw water softening and resin regenerating device comprises a sodion exchange resin column and a sodium sulfate solution storage tank and is characterized in that: the sodion exchange resin column comprises a compressed air inlet which is formed on the lateral surface of the bottom, a sodium sulfate solution inlet at the bottom, a bottom filter, a resin inlet which is formed on the upper lateral surface of the sodion exchange resin column, and a raw water inlet, a waste water outlet and a top filter which are formed on the top part of the sodion exchange resin column; the sodium sulfate solution storage tank is connected to the bottom filter at the bottom of the sodion exchange resin column through a valve 2; the bottom filter is connected with a soft water collecting tank through a valve 3; compressed air is connected with the compressed air inlet through a valve 5; the raw water inlet is connected to the sodion exchange resin column through a valve 4 and the top filter; and the waste water outlet is connected with the sodion exchange resin column through a valve 1 and the top filter. White carbon black mother liquor water can be used as a regenerating agent after being purified by the raw water softening and resin regenerating device, so that a great number of sodium chloride resources can be saved, and the environmental pollution is reduced.
Description
Technical field
The utility model relates to a kind of former water softening and resin regeneration device, is used for the softening of hard water.
Background technology
The principle that sodium ion exchange resin is used for the water softening processing is that former water is passed through sodium type Zeo-karb, makes the hardness components Ca in the water
2+, Mg
2+With the Na in the resin
+Exchange mutually, thereby the Ca in the planar water
2+, Mg
2+, water is softened.Along with Ca in the resin
2+, Mg
2+Increase, resin is removed Ca
2+, Mg
2+Usefulness reduce gradually.After resin absorbs a certain amount of calcium ions and magnesium ions; Just must regenerate; Traditional regenerative process is exactly with the flushing of the salt solution in salt case resin layer, is cementing out the hardness ions on the resin, with outside the regeneration waste liquid drain tank; Resin has just recovered softening function of exchange again, so sodium ion exchange resin is used for a large amount of regenerator sodium-chlor of the clear consumption of soft water processing needs.
The major ingredient of WHITE CARBON BLACK mother liquor water is a sodium sulfate, wherein contains a large amount of sodium ions, therefore can after purifying treatment, can be used for WHITE CARBON BLACK mother liquor water the regenerator of sodium ion exchange resin.So just can save a large amount of sodium-chlor resources, but traditional ion exchange tower can't be the regenerator softening of water with sodium sulfate.
Summary of the invention
The purpose of the utility model is exactly in order to overcome above problem a kind of former water softening and resin regeneration device to be provided, and can be that regenerator softens former water with sodium sulfate, makes it to become soft water, and is that the regenerator effect is suitable with sodium-chlor.
The purpose of the utility model is to realize like this; Described former water softening and resin regeneration device; Comprise sodium ion exchange resin post and metabisulfite solution storage tank, its constructional feature is that described sodium ion exchange resin post comprises the compressed air inlet that the side of bottom is provided with, the metabisulfite solution inlet and the bottom filters of bottom; Original water inlet that the top is provided with and wastewater outlet and top strainer, the resin inlet that the upper side of sodium ion exchange resin post is provided with; The metabisulfite solution storage tank is connected to the bottom filters of sodium ion exchange resin column bottom through valve two; Described bottom filters connects the soft water receiving tank through valve three; Described pressurized air is through valve five connection compressed air inlets; In the top strainer inserted the sodium ion exchange resin post, wastewater outlet connected the sodium ion exchange resin post through valve one, top strainer to original water inlet through valve four.
The purpose of the utility model also can realize through following technical scheme; Described former water softening and resin regeneration device; Its characteristics are that described metabisulfite solution storage tank connects PE micropore fine filtration device through valve; PE micropore fine filtration device is connected to the discharge port of reactive tank through valve, and described reactive tank comprises WHITE CARBON BLACK mother liquor water opening for feed and PAM flocculation agent opening for feed and discharge port.
The beneficial effect of the utility model is: compare with traditional ion exchange tower; WHITE CARBON BLACK mother liquor water can be used as regenerator after the utility model purifying treatment; So just can save a large amount of sodium-chlor resources; Reduced the discharging and the treatment capacity of WHITE CARBON BLACK mother liquor water simultaneously, reduced the pollution that environment is produced, and practiced thrift cost.And has resin regeneration and former water softening is difunctional.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: reactive tank 1, PE micropore fine filtration device 2, WHITE CARBON BLACK mother liquor water opening for feed 3, PAM flocculation agent opening for feed 4, metabisulfite solution storage tank 5; Valve 26, sodium ion exchange resin post 7, bottom filters 8, top strainer 9, resin inlet 10; Valve 3 11, soft water receiving tank 12, valve 5 13, valve 4 14; Valve 1, original water inlet 16, wastewater outlet 17, pressurized air 18.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated:
As shown in Figure 1; Described former water softening of the utility model and resin regeneration device; Comprise sodium ion exchange resin post 7 and metabisulfite solution storage tank 5; It is characterized in that metabisulfite solution storage tank 5 is connected to the bottom filters 8 of sodium ion exchange resin post 7 bottoms through valve 26, described sodium ion exchange resin post comprises the compressed air inlet that the side of bottom is provided with, the metabisulfite solution inlet and the bottom filters 8 of bottom; Original water inlet 16 and the wastewater outlet 17 and the top strainer 9 at top, the resin inlet 10 that the upper side of sodium ion exchange resin post 7 is provided with; Described bottom filters 8 connects soft water receiving tank 12 through valve 3 11; Described pressurized air 18 is through valve 5 13 connection compressed air inlets; Original water inlet 16 inserts in the sodium ion exchange resin post 7 through top strainer 9 through valve 4 14, and wastewater outlet connects sodium ion exchange resin post 7 through valve 1, top strainer 9.
Described metabisulfite solution storage tank 5 connects PE micropore fine filtration device 2 through valve, and PE micropore fine filtration device 2 is through the discharge port of valve ligation groove 1, and described reactive tank 1 comprises WHITE CARBON BLACK mother liquor water opening for feed 3 and PAM flocculation agent opening for feed 4 and discharge port.WHITE CARBON BLACK mother liquor water makes particle flocculating settlings such as silicon-dioxide through the PAM flocculation agent that adds in reactive tank 1; Obtain the metabisulfite solution that purified percentage concentration is 3-6% through PE micropore fine filtration device again, purified percentage concentration is that the metabisulfite solution of 3-6% is stored in metabisulfite solution storage tank 5 as the sodium ion exchange resin regenerator.
The equipment of the utility model is when processing soft water as former water; Open valve four, valve three; Valve-off five, valve one and valve two, this moment, former water made hardness components Ca in former water through IX through valve four in the top strainer gets into the sodium ion exchange resin post
2+, Mg
2+Remove, the strainer from the bottom gets into the soft water receiving tank through valve three then.
The equipment of the utility model is when as when making resin regeneration; Open valve five, valve one and valve two; Valve-off four, valve three, this moment, on the one hand pressurized air got in the sodium ion exchange resin posts from valve five, and the concentration of metabisulfite solution storage tank is that 5% metabisulfite solution gets in the sodium ion exchange resin post through valve two, bottom filters on the other hand; Through compressed-air actuated conveying calcium, the mg ion of sodium sulfate regenerator itself and resin are exchanged; Make resin regeneration, strainer, valve one reach ion exchange resin column regeneration from the wastewater outlet discharge to regenerated waste water through the top.
Claims (2)
1. former water softening and resin regeneration device; Comprise sodium ion exchange resin post (7) and metabisulfite solution storage tank (5); It is characterized in that described sodium ion exchange resin post comprises the compressed air inlet that the side of bottom is provided with; The metabisulfite solution inlet and the bottom filters (8) of bottom, original water inlet that the top is provided with (16) and wastewater outlet (17) and top strainer (9), the resin inlet (10) that the upper side of sodium ion exchange resin post (7) is provided with; Metabisulfite solution storage tank (5) is connected to the bottom filters (8) of sodium ion exchange resin post (7) bottom through valve two; Described bottom filters (8) connects soft water receiving tank (12) through valve three; Described pressurized air (18) connects the compressed air inlet through valve five (13); In top strainer (9) inserted sodium ion exchange resin post (7), wastewater outlet connected sodium ion exchange resin post (7) through valve one, top strainer (9) to original water inlet through valve four (14).
2. former water softening according to claim 1 and resin regeneration device; It is characterized in that described metabisulfite solution storage tank connects PE micropore fine filtration device (2) through valve; PE micropore fine filtration device (2) is connected to the discharge port of reactive tank (1) through valve, and described reactive tank (1) comprises WHITE CARBON BLACK mother liquor water opening for feed (3) and PAM flocculation agent opening for feed (4) and discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203829992U CN202246177U (en) | 2011-10-08 | 2011-10-08 | Raw water softening and resin regenerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203829992U CN202246177U (en) | 2011-10-08 | 2011-10-08 | Raw water softening and resin regenerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246177U true CN202246177U (en) | 2012-05-30 |
Family
ID=46107450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203829992U Expired - Fee Related CN202246177U (en) | 2011-10-08 | 2011-10-08 | Raw water softening and resin regenerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246177U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536888A (en) * | 2014-10-22 | 2016-05-04 | 友特贸易有限公司 | Apparatus and method for reducing regenerant and wastewater using compressed air |
| CN108620139A (en) * | 2017-03-20 | 2018-10-09 | 宏启胜精密电子(秦皇岛)有限公司 | The recoverying and utilizing method of chlorination waste liquor of sodium |
| CN109140419A (en) * | 2018-07-31 | 2019-01-04 | 深圳市晓控通信科技有限公司 | A kind of H-type fin economizer with descaling function |
| CN112723478A (en) * | 2020-12-25 | 2021-04-30 | 珠海格力电器股份有限公司 | Water softening equipment control method and device, water softening equipment and storage medium |
-
2011
- 2011-10-08 CN CN2011203829992U patent/CN202246177U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536888A (en) * | 2014-10-22 | 2016-05-04 | 友特贸易有限公司 | Apparatus and method for reducing regenerant and wastewater using compressed air |
| CN105536888B (en) * | 2014-10-22 | 2017-12-08 | 友特贸易有限公司 | Apparatus and method for reducing regenerant and wastewater using compressed air |
| CN108620139A (en) * | 2017-03-20 | 2018-10-09 | 宏启胜精密电子(秦皇岛)有限公司 | The recoverying and utilizing method of chlorination waste liquor of sodium |
| CN109140419A (en) * | 2018-07-31 | 2019-01-04 | 深圳市晓控通信科技有限公司 | A kind of H-type fin economizer with descaling function |
| CN112723478A (en) * | 2020-12-25 | 2021-04-30 | 珠海格力电器股份有限公司 | Water softening equipment control method and device, water softening equipment and storage medium |
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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: 20120530 Termination date: 20141008 |
|
| EXPY | Termination of patent right or utility model |