CN2229922Y - Ion-exchange device for softening of water - Google Patents
Ion-exchange device for softening of water Download PDFInfo
- Publication number
- CN2229922Y CN2229922Y CN 95245577 CN95245577U CN2229922Y CN 2229922 Y CN2229922 Y CN 2229922Y CN 95245577 CN95245577 CN 95245577 CN 95245577 U CN95245577 U CN 95245577U CN 2229922 Y CN2229922 Y CN 2229922Y
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- water
- water storage
- storage cavity
- interface tube
- interchanger
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Abstract
The utility model relates to an ion-exchange device used for the treatment of softening water. The utility model is composed of an exchanger, a control valve, a brine tank, an eductor, a soft water tank, a waste water tank, and each control element for connecting pipelines. The utility model is characterized in that the exchanger forms a mountain shape, two side pots and a middle pot are formed, the insides of the pots are communicated, the top of each pot is provided with a water passage which is connected with the control valve, and the control valve is a two-path six-way water valve which can make the flow direction of water in the exchanger opposite when the water is softened for regeneration or cleared. The utility model has the characteristics of high equipment utilization, simple technology and convenient operation, and in the technology process of counter-current regeneration, a resin bed can not be disordered without the top pressure of compressed air.
Description
The utility model belongs to the equipment that softening water is handled, and relates in particular to the improvement of the ion exchange unit that is used for the softening water processing.
The ion exchange unit that existing softening water is handled adopts columniform interchanger more, and resin layer is equipped with in portion within it, and after production water flow through resin layer, the sodium ion in the calcium in the water, magnesium ion and the resin layer carried out ion-exchange, and production water is softened.Use the main drawback of cylindrical interchanger to be: carry out fully in order to make permutoid reaction (1), and the resin working lining is unlikely and draws longly, thus in water treatment procedure, must control produce the flow velocity of water, thereby limited usage ratio of equipment; (2) when unboiled water hardness is high, rinse water can make the terminal pollution face of resin layer that its regeneration degree is reduced; (3) in counter-current regeneration technology, need the pressurized air roof pressure, preventing the resin layer disorder, thereby make complex process, facility investment big.The ion exchange unit that existing in addition softening water is handled, the control valve that is adopted in its technological process mostly is the manual type rotary valve, the shortcoming of this kind valve is: rotate require great effort, cost an arm and a leg, maintenance difficult, operation inconvenience.
Task of the present utility model provides a kind of plant factor height, water treatment is complete, and technology is simple, the ion exchange unit that is used for the softening water processing of simple operation, in the counter-current regeneration technological process, does not need the pressurized air roof pressure also can make resin layer not disorderly.
In order to finish above-mentioned task, the technical solution of the utility model realizes as follows: be used for the ion exchange unit that softening water is handled, each controlling elements by interchanger, control valve, salt water tank, softened water tank, waste water tank, injector and connecting pipeline is formed, its apparatus features is that described interchanger is made as " mountain " type, form tundish of two limit jars, its interior connection also is provided with resin layer.Two limit upper end respectively are provided with aquaporin, and the tundish top also is provided with aquaporin.Each aquaporin joins with the respective tube interface of control valve respectively.Described control valve is made as two tunnel six logical hydraulic valves, production water when control valve can make softening water enters interchanger by each aquaporin of two limit upper end of interchanger, by entering softening water tank by the vertical aquaporin outflow of the tundish of interchanger behind the resin layer, regeneration or salt solution or produce water and entered by the vertical aquaporin of the tundish of interchanger during rinse water enter waste water tank by being flowed out by the aquaporin of two limit upper end of interchanger behind the resin layer.
For the softening water outlet in the interchanger is not polluted, on the resin layer of tundish, be provided with female arm, each tube wall of female arm is provided with the limbers, and the total mouth of pipe of female arm and the aquaporin of tundish join.
Above-mentioned control valve can be designed as the hydraulic valve of two tunnel six logical pilot-operated type electromagnetic control, mainly is made up of valve body, multi-level piston formula valve rod and electromagnetic control mechanism.In valve body, be provided with water storage cavity A, water storage cavity B, water storage cavity C, water storage cavity D and water storage cavity E.Water storage cavity A section is provided with No. 1 interface tube, No. 2 interface tubes and No. 3 interface tubes, and water storage cavity B section is provided with interface tube No. 4, and water storage cavity C section is provided with No. 5 interface tubes and electromagnetic control mechanism, is provided with interface tube No. 6 below the electromagnetic control mechanism.On multi-level piston formula valve rod, offer groove with water storage cavity B, water storage cavity C, water storage cavity D and the water storage cavity E section of communicating.When softening water, produce water and enter the intravital water storage cavity B of valve by No. 4 interface tubes, effect multi-level piston formula valve rod at pressure difference can make water storage cavity B and water storage cavity C communicate, all the other water storage cavities are closed, form No. 4 interface tubes and communicate and interior No. 1 interface tube of water storage cavity A section with No. 5 interface tubes, No. 2 interface tubes and No. 3 interface tubes communicate.When regeneration or cleaning water, produce water and also enter the intravital water storage cavity B of valve by No. 4 interface tubes, control by electromagnetic control mechanism can make No. 5 interface tubes communicate with No. 6 interface tubes, again because the effect multi-level piston formula valve rod of pressure difference can make water storage cavity A communicate with water storage cavity B, all the other water storage cavities are closed, forming No. 4 interface tubes communicates with No. 3 interface tubes, No. 1 interface tube is by set float(ing)valve sealing in the water storage cavity A section simultaneously, and No. 2 interface tube is sealed by multi-level piston formula valve rod.
Because this control valve has two tunnel six logical functions, join with above-mentioned " mountain " the type interchanger and the pipeline of other controlling elements, can finish task of the present utility model.
Owing in the such scheme, adopted " mountain " type interchanger, produce water and enter resin layer by two limit jars of interchanger, after exchanging with routine exchange flow velocity, flow out and obtain softening water through the tundish of interchanger with 2 times flow velocity again, work efficiency is doubled.Simultaneously, the flow direction of water changes in interchanger to some extent, and is provided with clamping plate and female arm on resin layer, need not into bed, and the denidation resin layer can be not disorderly yet, thereby make the investment that technology is simple, saved gas booster compressor.During reuse water, regenerated liquid fully regenerates this resin layer all by resin layer in the tundish of interchanger, and every index of water treatment is greatly improved in addition.Because this device has adopted the hydraulic valve of two tunnel six above-mentioned logical pilot-operated type electromagnetic control, make simple operation, easy to maintenance, safe and reliable again.
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is exchanger arrangement synoptic diagram of the present utility model and the utility model fundamental diagram;
Fig. 2 be among Fig. 1 interchanger A-A to sectional view;
Fig. 3 is the structural representation of control valve softening water state of the present utility model.
Referring to Fig. 1-Fig. 3, be used for the ion exchange unit that softening water is handled, form by each controlling elements of interchanger 1, control valve 5, salt water tank 2, softened water tank 3, waste water tank 4, injector 6 and connecting pipeline.Interchanger 1 is designed to " mountain " type, and its interior connection also is provided with resin layer, and two limit upper end respectively is provided with aquaporin 9, and the tundish top is provided with water channel 8.On the resin layer of two limit jars, be provided with clamping plate with holes 10, be provided with nylon valve in the clamping plate 10.Be provided with female arm 7 on the resin layer of tundish, each tube wall of female arm 7 is provided with the limbers, and the total mouth of pipe of female arm 7 and the water channel 8 of tundish join.Control valve 5 is designed to the hydraulic valve of two tunnel six logical pilot-operated type electromagnetic control, and it is mainly by valve body 19, and multi-level piston formula valve rod 17 and electromagnetic control mechanism 20 form.In valve body 19, be provided with water storage cavity A, water storage cavity B, water storage cavity C, water storage cavity D and water storage cavity E.Be provided with interface tube 11 in water storage cavity A section, interface tube 12 and interface tube 13.Water storage cavity B section is provided with interface tube 14.Water storage cavity C section is provided with interface tube 15 and electromagnetic control mechanism 20, is provided with interface tube 16 below the electromagnetic control mechanism 20.On multi-level piston formula valve rod 17, offer groove 18 with water storage cavity B, water storage cavity C, water storage cavity D and the water storage cavity E section of communicating.Produce water during softening water and enter water storage cavity B in the valve body 19 by interface tube 14, because the effect multi-level piston formula valve rod 17 of pressure difference communicates water storage cavity B and water storage cavity C, all the other water storage cavities sealings.Formation interface tube 14 communicates with interface tube 15 and the interior interface tube 11 of water storage cavity A section, interface tube 12 and interface tube 13 communicate.Regeneration or cleaning are produced water during water and are also entered water storage cavity B in the valve body 19 by interface tube 14, because energising back electromagnetic control mechanism lifts the interface tube 15 and the interface tube 16 that can make in the water storage cavity C section to its iron core and communicates, because the effect multi-level piston formula valve rod 17 of pressure difference makes water storage cavity A communicate with water storage cavity B, all the other water storage cavities seal again.Interface tube 11 seals under the effect of set float(ing)valve 21 in the water storage A section simultaneously, and interface tube 12 is formed interface tube 14 and communicates with interface tube 13 by 17 sealings of multi-level piston formula valve rod.Each aquaporin 9 continuous interface tube 15 with control valve 5 of 1 two limit jars of interchanger are joined.The interface tube 11 of the water channel 8 of tundish and control valve 5 and the lower interface of injector 6 join, and the lower interface of injector 6 is provided with unidirectional non-return valve.The last interface of injector 6 and the interface tube 13 of control valve 5 join.The interface tube 14 of producing water pipe and control valve 5 joins.The interface tube 12 of softening water pipe and control valve 5 joins its another termination softening water tank 3.The interface tube 16 of waste pipe and control valve 5 joins, its another termination waste water tank 4.The water-in of brine tube and injector 6 joins, and its other end inserts in the salt water tank 3, and the water-in of injector 6 also is provided with unidirectional non-return valve.
During softening water, production water is entered by the interface tube 14 of control valve 5, flow out two limit jars that enter interchanger 1 by interface tube 15, during by resin layer, the sodium ion of producing in calcium, magnesium ion and the resin in the water exchanges, and makes water obtain softeningly afterwards flowing to softening water tank 3 from the interface tube 11 that the tundish of interchanger (1) enter control valve 5 by interface tube 12 with 2 times flow velocity.After the softening water process proceeds to the scheduled time, with control valve 5 energisings, interface tube 16 is communicated with interface tube 15, multi-level piston formula valve rod 17 makes interface tube 14 communicate with interface tube 13.At this moment the production water that is entered by interface tube 14 enters the last interface of injector 6 by interface tube 13, because jet face produces negative pressure, salt solution in the salt water tank 2 is inhaled in the injector 6, be mixed into the tundish of interchanger 1 together with production water from the lower interface of injector 6, resin layer is carried out manipulation of regeneration, and its waste water then flow into waste water tank 4 by the interface tube 15 of two limit jar inflow control valves 5 of interchanger 1 by interface tube 16.Salt solution in the salt water tank 2 can be supplied with by the predetermined requirement of regenerative process, after salt solution is sucked, is to produce water because interchanger 1 tundish enter, promptly enters cleaning process.After cleaning proceeds to preset time,, under the effect of control valve 5, get back to above-mentioned softening water state this moment again automatically with control valve 5 outages.
In addition, above-mentioned ion exchange unit can be made up of many covers, and each respective line is connected in parallel.The control of control valve 5 can be adopted form manual, electronic or that computer program is controlled automatically.Suchlike technical scheme all belongs to protection domain of the present utility model.
Claims (3)
1, a kind of ion exchange unit that is used for the softening water processing, be by interchanger (1), control valve (5), salt water tank (2), softened water tank (3), waste water tank (4), each controlling elements of injector (6) and connecting pipeline is formed, it is characterized in that described interchanger (1) is made as " mountain " type, form tundish of two limit jars, its interior connection also is provided with resin layer, two limit upper end respectively are provided with aquaporin (9), the tundish top is provided with aquaporin (8), each aquaporin (9,8) join with the respective tube interface of control valve (5) respectively, described control valve (5) is two tunnel six logical hydraulic valves, production water when control valve (5) can make softening water enters interchanger (1) by the aquaporin (9) of two limit upper end of interchanger (1), by behind the resin layer by the vertical aquaporin of tundish (8) of interchanger (1), outflow enters softening water tank (3), regeneration or cleaning salt solution or produce water and entered by the vertical water pipe of tundish (8) of interchanger (1) during water enters waste water tank (4) by being flowed out by the aquaporin (9) of two limit upper end of interchanger (1) behind the resin layer.
2. according to the described device of claim 1, the resin layer that it is characterized in that two limit jars of interchanger (1) is provided with clamping plate with holes (10), clamping plate (10) are provided with nylon wire, the resin layer of tundish is provided with female arm (7), each tube wall of female arm (7) is provided with the limbers, and the aquaporin (8) of total mouth of pipe of female arm (7) and tundish joins.
3. according to claim 1 or 2 described devices, it is characterized in that control valve (5) is the hydraulic valve of two tunnel six logical pilot-operated type electromagnetic control, it is mainly by valve body (19), multi-level piston formula valve rod (17) and electromagnetic control mechanism (20) form, in valve body (19), be provided with water storage cavity A, water storage cavity B, water storage cavity C, water storage cavity D and water storage cavity E, water storage cavity A section is provided with interface tube (11), interface tube (12) and interface tube (13), water storage cavity B section is provided with interface tube (14), water storage cavity C section is provided with interface tube (15) and electromagnetic control mechanism (20), be provided with interface tube (16) below the electromagnetic control mechanism (20), on multi-level piston formula valve rod (17), with water storage cavity B, water tank C, water storage cavity D and the water storage cavity E section of communicating offer groove (18), multi-level piston formula valve rod (17) can make water storage cavity B and water storage cavity C communicate during softening water, all the other water storage cavities are closed, formation interface tube (14) communicates with interface tube (15) and the interior interface tube (11) of water storage cavity A section communicates with interface tube (12), control by electromagnetic control mechanism (20) when regeneration or cleaning water can make interior interface tube (15) of water storage cavity C section and interface tube (16) communicate, multi-level piston formula valve rod (17) can make water storage cavity A communicate with water storage cavity B simultaneously, all the other water storage cavities are closed, forming interface tube (14) communicates with interface tube (13), interface tube (11) in the water storage cavity A section is by set float(ing)valve (21) sealing, and interface tube (12) is sealed by multi-level piston formula valve rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95245577 CN2229922Y (en) | 1995-11-08 | 1995-11-08 | Ion-exchange device for softening of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95245577 CN2229922Y (en) | 1995-11-08 | 1995-11-08 | Ion-exchange device for softening of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2229922Y true CN2229922Y (en) | 1996-06-26 |
Family
ID=33885658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95245577 Expired - Fee Related CN2229922Y (en) | 1995-11-08 | 1995-11-08 | Ion-exchange device for softening of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2229922Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101107073B (en) * | 2004-12-20 | 2011-08-10 | 三角州水工程有限公司 | Water treating device and method |
| CN106215983A (en) * | 2016-08-19 | 2016-12-14 | 山东万邦赛诺康生化制药股份有限公司 | The heparin sodium ion exchanger of air mixing and exchange method thereof |
| CN109133266A (en) * | 2018-08-16 | 2019-01-04 | 南京福碧源环境技术有限公司 | A kind of double tank soft water control valves and water treatment system |
-
1995
- 1995-11-08 CN CN 95245577 patent/CN2229922Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101107073B (en) * | 2004-12-20 | 2011-08-10 | 三角州水工程有限公司 | Water treating device and method |
| CN106215983A (en) * | 2016-08-19 | 2016-12-14 | 山东万邦赛诺康生化制药股份有限公司 | The heparin sodium ion exchanger of air mixing and exchange method thereof |
| CN109133266A (en) * | 2018-08-16 | 2019-01-04 | 南京福碧源环境技术有限公司 | A kind of double tank soft water control valves and water treatment system |
| CN109133266B (en) * | 2018-08-16 | 2023-10-13 | 南京福碧源环境技术有限公司 | Double-tank soft water control valve and water 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 |