CN201834790U - Automatic softening device without backwashing - Google Patents
Automatic softening device without backwashing Download PDFInfo
- Publication number
- CN201834790U CN201834790U CN2010202581783U CN201020258178U CN201834790U CN 201834790 U CN201834790 U CN 201834790U CN 2010202581783 U CN2010202581783 U CN 2010202581783U CN 201020258178 U CN201020258178 U CN 201020258178U CN 201834790 U CN201834790 U CN 201834790U
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- valve
- backwash
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- resin
- strainer
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- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model provides an automatic softening device without backwashing, which is sequentially provided with a filter, a salt pot and a resin pot or is sequentially provided with the filter, the resin pot and the salt pot, and all the parts are connected by adopting pipelines or conduits and valves; and the automatic softening device is additionally provided with a controller, and the controller realizes the control for workflows through each valve. The utility model has the following typical workflows: 1. softening; 2. resin regeneration; and 3. front washing. Before the resin regeneration, the automatic softening device does not need to be backwashed. The utility model has the advantages that: the workflow of a traditional softening device is simplified, the softening effect for inlet water is unchanged, and the manufacturing cost and the operating expense of equipment are lowered.
Description
Technical field
The utility model belongs to the water equipment field, is specifically related to a kind of automatic softening installation that utilizes resin water to be softened, need not backwash in the resin regeneration process.
Background technology
In the nature water source, the water in the especially Chinese north, hardness is very high, brings inconvenience for people's production, life.Utilizing resin to take ion exchange method that water is softened, is a kind of efficient ways of using always.When adopting this method, generally need carry out manipulation of regeneration to resin.Present existing softening installation can be finished the softening and regeneration of resin automatically, and its typical workflow is as follows: 1, softening; 2, backwash; 3, inhale salt (regeneration) 4, flushing (displacement) slowly; 5, just wash.Because the existence of " backwash " this process causes system pipeline and Controlling System comparatively complicated, the water softening device price is higher.
Summary of the invention
In order to address the above problem, the utility model provides a kind of automatic softening installation that need not backwash.It can soften processing to the water source, meeting consumers' demand, and has simplified workflow.
The technical solution of the utility model is: design a kind of automatic softening installation that need not backwash, be provided with strainer, salt cellar, the 3rd valve, resin container, softening water water side, the 4th valve and wastewater effluent end successively, be provided with second valve between strainer and the resin container, adopt pipeline or pipeline to connect between the each several part; Other is provided with controller, and described controller is by the control of each valve realization to workflow.
In the such scheme, described strainer water intake end is provided with first valve.
In the such scheme, before the described resin container, add and put charcoal canister or mineral material jar or other materials jar.
In the such scheme, the filtering material in the described strainer is smart filter pulp, ultra-filtration membrane or nanofiltration membrane.
In the such scheme, place resin cation (R.C.) in the described resin container.
Typical workflow of the present utility model is: 1, softening; 2, resin regeneration; 3, just wash.Before the resin regeneration, need not it is carried out backwash.The beneficial effects of the utility model are: simplified the workflow of existing softening installation, and constant to the bating effect of entry, reduced equipment manufacturing cost and running cost.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
With reference to accompanying drawing, the automatic softening installation that need not backwash of the present utility model is provided with water intake end, first valve 1, strainer 5, salt cellar 6, the 3rd valve 3, resin container 7, softening water water side 9, the 4th valve 4 and wastewater effluent end 10 successively, is provided with second valve 2 between strainer 5 and the resin container 7; Adopt pipeline or pipeline to connect between strainer 5, salt cellar 6, the resin container 7, described pipeline is changeable, can firmly can be soft, adopts bayonet socket or is threaded, the threaded connection place is provided with seal gasket, described pipeline can be the water flow passage of offering, and as the aquaporin of reserving on flat board, water can therefrom flow through; Other is provided with controller 8, and controller 8 is realized the control to workflow by second valve to the, four valves being carried out the operation that pipeline or pipeline open and close.
Can be before resin container, add and put charcoal canister or mineral material jar or other materials jar and be for further processing.
Different filtering materials is selected in strainer 5 visual water source situations and customer requirements setting for use, can be smart filter pulp (0.5 micron～10 microns of filtering accuracies), can be ultra-filtration membrane (0.008 micron～1 micron of filtering accuracy), can also be nanofiltration membrane (0.001 micron～0.008 micron of filtering accuracy).
Place salt in the salt cellar 6, place resin cation (R.C.) in the resin container 7.
Controller 8 is an electronic regulator, and second valve 2, the 3rd valve 3, the 4th valve 4 of Lian Jieing is magnetic valve with it.Controller 8 also can mechanical control device.
The utility model is with strainer preposition as salt cellar and resin container.Entry must just can enter salt cellar or resin container then earlier by strainer.
Whole water softening of the utility model and resin regeneration process (being the process that resin regains softening power) can be controlled by controller fully.Its workflow is divided following three steps:
1, softening flow process.Entry is at first passed through strainer 5 through first valve 1, after filtering, enters resin container 7 through second valve 2, and water is after softening, and 9 flow out from the softening water water side.When needs to resin container in resin when regenerating, controller 8 by-pass valve controls make resin begin regeneration.
2, resin regeneration flow process.Entry is at first passed through strainer 5 through first valve 1, after filtering, enter salt cellar 6, contain a large amount of salt (to call salt solution in the following text) in the water that from salt cellar, comes out, when salt solution enters resin container 7 through the 3rd valve 3, resin makes resin be recovered softening power with salt generation ion exchange reaction in the resin container.Water outlet is flowed out from wastewater effluent end 10 through the 4th valve 4.When this flow process finishes, enter positive wash journey.
3, positive wash journey.Entry is at first passed through strainer 5 through first valve 1, after filtering, enters resin container 7 through second valve 2, and to the resin container flushing, water outlet is flowed out from wastewater effluent end 10 through the 4th valve 4.After treating that positive wash journey finishes, reenter softening flow process.
Claims (6)
1. automatic softening installation that need not backwash, it is characterized in that, be provided with strainer, salt cellar, the 3rd valve, resin container, the 4th valve, softening water water side successively, be provided with second valve between strainer and the resin container, adopt pipeline or pipeline to connect between the each several part; Other is provided with controller, and described controller is by the control of each valve realization to workflow.
2. the automatic softening installation that need not backwash as claimed in claim 1 is characterized in that described strainer water intake end is provided with first valve.
3. the automatic softening installation that need not backwash as claimed in claim 1 is characterized in that, adds before the described resin container and puts charcoal canister or mineral material jar.
4. the automatic softening installation that need not backwash as claimed in claim 1 is characterized in that the filtering material in the described strainer is smart filter pulp, ultra-filtration membrane or nanofiltration membrane.
5. the automatic softening installation that need not backwash as claimed in claim 1 is characterized in that, places resin cation (R.C.) in the described resin container.
6. as the arbitrary described automatic softening installation that need not backwash of claim 1-5, it is characterized in that described controller is an electronic regulator, the valve of Lian Jieing is a magnetic valve with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202581783U CN201834790U (en) | 2010-07-14 | 2010-07-14 | Automatic softening device without backwashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202581783U CN201834790U (en) | 2010-07-14 | 2010-07-14 | Automatic softening device without backwashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201834790U true CN201834790U (en) | 2011-05-18 |
Family
ID=44004893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202581783U Expired - Fee Related CN201834790U (en) | 2010-07-14 | 2010-07-14 | Automatic softening device without backwashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201834790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288173A (en) * | 2013-06-18 | 2013-09-11 | 上海晶宇环境工程有限公司 | High-salinity wastewater ion exchange softening system |
-
2010
- 2010-07-14 CN CN2010202581783U patent/CN201834790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288173A (en) * | 2013-06-18 | 2013-09-11 | 上海晶宇环境工程有限公司 | High-salinity wastewater ion exchange softening system |
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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: 20110518 Termination date: 20120714 |