CN1230239C - Water softener - Google Patents
Water softener Download PDFInfo
- Publication number
- CN1230239C CN1230239C CN 02801263 CN02801263A CN1230239C CN 1230239 C CN1230239 C CN 1230239C CN 02801263 CN02801263 CN 02801263 CN 02801263 A CN02801263 A CN 02801263A CN 1230239 C CN1230239 C CN 1230239C
- Authority
- CN
- China
- Prior art keywords
- water
- softening tank
- cold
- hot water
- hot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/022—Column or bed processes characterised by the construction of the column or container
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C2201/00—Details, devices or methods not otherwise provided for
- E03C2201/40—Arrangement of water treatment devices in domestic plumbing installations
Abstract
The object of this invention is to provide a water softener for softening hard water to produce soft water. This water softener is easily and simply connected to existing hot and cold water supply pipes, and installed proximately to a wall. In this water softener, hot and cold soft water tanks (1A, 1B), each having ion exchange resin (2), are installed at the tops of hot and cold valve housings (10A, 10B) such that the tanks are movable forward and backward while maintaining their vertical positions. The two valve housings (10A, 10B) are connected to hot and cold water supply pipes (30A, 30B), and control the flow of hard water fed from the two supply pipes (30A, 30B) so as to feed the hard water to the two tanks (1A, 1B), and discharge soft water or waste water from the tanks to the outside through a faucet (32).
Description
Technical field
The present invention relates generally to a kind of water demineralizer, especially, the present invention relates to a kind of such water demineralizer, this water demineralizer is easy to be connected with existing feed pipe, to install near shower wall, so that reduce its installing space and increase the usage space in this bathroom, and the softening tank of thermal softening water and cold demineralized water can before and after rotation so that can at an easy rate they be corrected to the position of vertical layout.
Background technology
Usually, available water is the drinkable water that purifies, but it is a hard water, comprises heavy metal, for example mercury, zinc, magnesium etc., and also have various impurity, therefore, it not only can suppress soap dissolving therein, but also can adverse effect be arranged to user's skin.
Therefore, when by from available water, removing heavy metal and impurity, thereby when hard water is transformed into the soft water that can not damage skin, just can obtain the skin water of (skin-friendly) pleasantly.For example absorb the available water and remove each heavy metal species and impurity from hard water by spent ion exchange resin, thereby the device that hard water is transformed into soft water is called water demineralizer.
For common water demineralizer, the thermal softening bucket of light water demineralizer and cold softening tank link to each other with the Cold water supply pipe with the hot water supply pipe that wall from the bathroom stretches out respectively.When the thermal softening bucket of light water demineralizer linked to each other with the Cold water supply pipe with the hot water supply pipe with cold softening tank, the problem of common water demineralizer was to need optional feature, and connection work complexity, and with the overspending time.
In addition, hot water softening tank after the installation and cold water softening tank protrude far from the wall in bathroom, so they have unnecessarily occupied sizable space, thereby have reduced the usage space in bathroom.
Summary of the invention
Therefore, the present invention notices the problems referred to above of prior art, the purpose of this invention is to provide a kind of water demineralizer, and this water demineralizer is easy to be connected with the Cold water supply pipe with existing hot water supply pipe, and can install, thereby make the usage space maximum in bathroom near shower wall.
In addition, the invention provides a kind of water demineralizer, this water demineralizer makes with the hot water valve unit links to each other with the cold valves unit hot water softening tank and cold water softening tank can rotate front and back, thereby energy is corrected to this hot water softening tank and cold water softening tank the position of vertical layout.
To achieve these goals, the invention provides a kind of water demineralizer, wherein, the hard water utilization of being supplied with by hot water supply pipe and Cold water supply pipe is contained in the ion exchange resin in hot water softening tank and the cold water softening tank and is transformed into soft water, and this soft water is discharged by tap, this water demineralizer comprises hot water valve unit and cold valves unit, this hot water valve unit and cold valves unit are included in the guiding valve that extend along its axis vertical this valve cell inside, described guiding valve has with predetermined space and is connected to first of its peripheral part, the second and the 3rd piston, with an osculum and a water supply hole of closing and open the opposite side that is respectively formed at this valve cell, described guiding valve threadably with nut cap engagement so that this first, the second and the 3rd piston axially moving forward and backward along this guiding valve; Described valve cell also comprises the first and second runner holes that are formed on its peripheral part.This hot water valve unit links to each other with the Cold water supply pipe with the hot water supply pipe with the cold valves unit, and be mounted to supporting hot water softening bucket and cold water softening tank, like this, their switches are from the runner of the hard water of hot water softening tank or the supply of cold water softening tank, so that hard water is supplied with hot water softening tank and cold water softening tank, and they arrange soft water or waste water to tap.
Hot water valve unit and cold valves unit will be by the hot hard water supplied with the water supply hole that the hot water supply pipe links to each other with the Cold water supply pipe and chill water by supplying with hot water softening tank and cold water softening tank by the first or second runner hole of first, second and the 3rd piston switch, and by second or first flow hole and second or first drainage channel and with soft water or waste water row to interface channel, thereby soft water or waste water enter the osculum that links to each other with tap the most at last.
In another embodiment of the present invention, the first and second runner holes of hot water valve unit and cold valves unit utilize union nut with the ball tube connector and be installed in the hot water softening tank and link to each other with nipple on the cold water softening tank, like this, hot water softening tank and cold water softening tank can be along the top spherical surface rotations of ball tube connector.
Description of drawings
By detailed description below in conjunction with accompanying drawing, can understand above and other objects of the present invention, feature and other advantage better, in the accompanying drawing:
Fig. 1 is the perspective view of one embodiment of the present of invention;
Fig. 2 is the cutaway view along the line X-X among Fig. 1;
Fig. 3 is the cutaway view along the line A-A among Fig. 2;
Fig. 4 is the cutaway view along the line B-B among Fig. 2;
Fig. 5 is the cutaway view along the line C-C among Fig. 2;
The view of the situation when Fig. 6 is expression production soft water;
The view of the situation when Fig. 7 is expression cleaning ion exchange resin; And
Fig. 8 is the cutaway view of another embodiment of the present invention.
The specific embodiment
Introduce the preferred embodiments of the present invention in detail below with reference to Fig. 1 to 5.
Fig. 1 is the perspective view of embodiments of the invention.Fig. 2 is the cutaway view along the line X-X among Fig. 1.
Fig. 3 is the cutaway view along the line A-A among Fig. 2.Fig. 4 is the cutaway view along the line B-B among Fig. 2.
Fig. 5 is the cutaway view along the line C-C among Fig. 2.The view of the situation when Fig. 6 is expression production soft water.
The view of the situation when Fig. 7 is expression cleaning ion exchange resin.The invention provides a kind of water demineralizer, wherein, the hard water utilization of being supplied with by hot water supply pipe 30A and Cold water supply pipe 30B is contained in the ion exchange resin among hot water softening tank 1A and the cold water softening tank 1B and is transformed into soft water, and this soft water is discharged by tap 32, this water demineralizer comprises hot water valve unit 10A and cold valves unit 10B, this hot water valve unit links to each other with Cold water supply pipe 30B with hot water supply pipe 30A with the cold valves unit, and be mounted to supporting hot water softening bucket 1A and cold water softening tank 1B, like this, their switches make the runner of hard water from hot water softening tank 1A or cold water softening tank 1B supply, so that hard water is supplied with hot water softening tank 1A and cold water softening tank 1B, and they arrange soft water or waste water to tap 32.
According to embodiments of the invention, hot water valve unit 10A is mounted to cold valves unit 10B hot water softening tank 1A is linked to each other with Cold water supply pipe 30B with hot water supply pipe 30A with cold water softening tank 1B.The hot water valve unit 10A that this symmetry is installed links to each other with Cold water supply pipe 30B with hot water supply pipe 30A respectively with cold valves unit 10B, and when their guiding valve (valve spool) rotates, they will axially move forward and backward along it, so that their inner flow passage of switch.
In other words, in hot water valve unit and cold valves unit 10A and 10B, guiding valve 11 meshes with nut cap 13 threadably, and rotatablely moves and axially seesaw along it according to it.Therefore, first, second with the 3rd piston 12A, 12B and 12C switch by the water supply hole 22 that links to each other with Cold water supply pipe 30B with hot water supply pipe 30A and hard water is supplied with the runner of hot water valve unit and cold valves unit 10A and 10B.
At this moment, first, second of guiding valve 11 and the 3rd piston 12A, 12B and 12C are by selectively opening and closing the first and second runner holes 24 and 25 and first and second drainage channels 20 and 21 and switch hard water or soft water flow through the runner of hot water valve unit 10A and cold valves unit 10B.
The first and second runner holes 24 and 25 are formed in the top of each hot water valve unit 10A and cold valves unit 10B abreast, and link to each other with 7 with nipple 6 on the bottom that is installed in each hot water softening tank 1A and cold water softening tank 1B by union nut 8 and 9.
Especially, the flow-path tube 4 that is arranged in each hot water softening tank 1A and cold water softening tank 1B closely cooperates with nipple 6, so that be communicated with first flow hole 24, and filter screen 5 be fixedly mounted on each hot water softening tank 1A and cold water softening tank 1B bottom, the part place on nipple 7, to prevent to be loaded in the ion exchange resin 2 inflows second runner hole 25 among softening tank 1A or the 1B.
At this moment, the hot water discharge pipe 31A of tap 32 links to each other with osculum 23 by union nut 34 respectively with cold water discharge pipe 31B.
Be formed at first and second drainage channels 20 and 21 piston 12A, the 12B by guiding valve 11 and 12C and selectively open and close respectively among hot water valve unit 10A and the cold valves unit 10B, and link to each other with osculum 23 by interface channel 26.
And in an embodiment of the present invention, the nipple 6 that is installed on the bottom of each hot water softening tank 1A and cold water softening tank 1B links to each other with 25 with the first and second runner holes 24 with 9 by union nut 8 respectively with 7.
But, in the embodiment of this structure, hot water softening tank 1A and cold water softening tank 1B respectively can be around hot water supply pipe 30A and Cold water supply pipe 30B and to the right with to anticlockwise, but can not rotate forward and backward, thereby can not make hot water softening tank 1A and cold water softening tank 1B be corrected to the position of vertical layout.Therefore, hot water softening tank 1A and cold water softening tank 1B may be installed on hot water valve unit 10A and the cold valves unit 10B in the mode that tilts forward or backward.
As mentioned above, when hot water softening tank 1A and cold water softening tank 1B may be installed in hot water valve unit 10A and cold valves unit 10B and go up in the mode that tilts forward or backward, not only will weaken the softening function of this hot water softening tank 1A and cold water softening tank 1B, and make hot water softening tank 1A and cold water softening tank 1B present unsettled outward appearance.
Therefore, in another embodiment of the present invention, in order to overcome the problems referred to above, be connected with 7-1 with the nipple 6-1 of cold water softening tank 1B with hot water softening tank 1A with 9-2 by union nut 9-1 with 45B with the 25 ball tube connector 45A that connect with the first and second runner holes 24 threadably, as shown in Figure 8.
At this moment, the top of ball tube connector 45A and 45B forms sphere, and the top spherical surface of ball tube connector 45A and 45B slides along being loaded on guiding cushion block 40A among nipple 6-1 and the 7-1 and 40B respectively.
Therefore, when hot water softening tank 1A and cold water softening tank 1B may be with to the right or the mode that is tilted to the left when being installed in hot water valve unit 10A and cold valves unit 10B and going up, this to the right or be tilted to the left and can proofread and correct to the right or to anticlockwise around hot water supply pipe 30A and Cold water supply pipe 30B by making hot water softening tank 1A and cold water softening tank 1B.On the contrary, when hot water softening tank 1A and cold water softening tank 1B may be installed in hot water valve unit 10A and cold valves unit 10B and go up in the mode that tilts forward or backward, this tilted forward or backward and can proofread and correct by hot water softening tank 1A and cold water softening tank 1B are rotated forward or backward along the top spherical surface of ball tube connector 45A and 45B.
To introduce operation of the present invention below.
According to embodiments of the invention, as shown in Figure 6, when piston 12A, 12B and 12C rotate forward when travelling forward by guiding valve 11, the hard water of supplying with by hot water supply pipe 30A and Cold water supply pipe 30B flows in the water supply hole 22, and discharges by first flow hole 24.
At this moment, the hard water of supplying with by first flow hole 24 is because hydraulic pressure and longshore current deferent 4 moves upward, and row is to the top of each hot water softening tank 1A and cold water softening tank 1B, and flows downward by ion exchange resin 2.In this process, heavy metal etc. will be removed from hard water by ion exchange resin 2, therefore hard water will be transformed into soft water.
And the soft water of formation flows into the second runner hole 25 by filter screen 5, and enters osculum 23 by second drainage channel 21 and interface channel 26, and by discharging with the tap 32 that cold water discharge pipe 31B links to each other with hot water discharge pipe 31A.
At this moment, after ion exchange resin 2 used certain hour, because heavy metal etc. will stick to this ion exchange resin 2, the absorption function of this ion exchange resin 2 weakened greatly.In order to prevent to weaken the impurity absorption function, can regularly clean this ion exchange resin 2.
At this moment, in order to clean ion exchange resin 2, at first a certain amount of salt is put into water softening bucket 1 by the salt import 1-1 that opens and closes by salt import cap body 3.
In addition, as shown in Figure 7, when by making guiding valve 11 when opposite spin is moved piston 12A, 12B and 12C backward, the hard water of supplying with by each hot water supply pipe 30A and Cold water supply pipe 30B flows into water supply hole 22, and discharges by the second runner hole 25.
At this moment, the hard water of supplying with in the second runner hole 25 is supplied with each hot water softening tank 1A and cold water softening tank 1B by filter screen 5, and mixes with the salt of putting into by the salt inlet 1-1 that opens, thereby ion exchange resin 2 is mixed with salt.
At this moment, heavy metal etc. are by removing from ion exchange resin 2 with reactant salt, and move upward and float in the water, and the waste water that contains heavy metal etc. will spill in the flow-path tube 4 and discharge.
In addition, the waste water that overflow is gone in the flow-path tube 4 flows into first osculum 23, and enters osculum 23 by first drainage channel 20 and interface channel 26, again by discharging with the tap 32 that cold water discharge pipe 31B links to each other with hot water discharge pipe 31A.
As mentioned above, the water demineralizer of the embodiment of the invention is easy to be connected with Cold water supply pipe 30B with existing hot water supply pipe 30A, thereby improves the efficient of installment work, and can install near the wall in bathroom, thereby makes the usage space maximum in bathroom.
Simultaneously, according to another embodiment of the present invention, as hot water softening tank 1A and cold water softening tank 1B to the right or when being tilted to the left, this hot water softening tank 1A and cold water softening tank 1B can be by around hot water supply pipe 30A and Cold water supply pipe 30B to the right or be corrected to the position of vertical layout to anticlockwise.In addition, when hot water softening tank 1A and cold water softening tank 1B tilt forward or backward, by to pusher with draw this hot water softening tank 1A and cold water softening tank 1B forward, so that this hot water softening tank 1A and cold water softening tank 1B are rotated forward or backward along the top spherical surface of ball tube connector 45A and 45B, thereby this hot water softening tank 1A and cold water softening tank 1B can be corrected to the position of vertical layout.
As mentioned above, in the second embodiment of the present invention, hot water softening tank 1A and cold water softening tank 1B can rotate freely, therefore can be corrected to the position of vertical layout at an easy rate, thereby can improve the function of the demineralized water of this hot water softening tank 1A and cold water softening tank 1B, and make this hot water softening tank 1A and cold water softening tank 1B present stable outward appearance.
Industrial applicibility
The invention provides a kind of water demineralizer, this water demineralizer is by utilizing ion exchange resin from hard water In absorb and remove heavy metal etc., thereby hard water is transformed into soft water.
Claims (4)
1. water demineralizer, wherein, the hard water utilization of being supplied with by hot water supply pipe and Cold water supply pipe is contained in the ion exchange resin in hot water softening tank and the cold water softening tank and is transformed into soft water, and this soft water discharges by tap, and this water demineralizer comprises:
Hot water valve unit and cold valves unit, this hot water valve unit and cold valves unit are included in the guiding valve that extend along its axis vertical this valve cell inside, described guiding valve has first, second and the 3rd piston that is connected to its peripheral part with predetermined space, with an osculum and a water supply hole of closing and open the opposite side that is respectively formed at this valve cell, described guiding valve threadably with nut cap engagement so that this first, second and the 3rd piston axially moving forward and backward along this guiding valve; Described valve cell also comprises the first and second runner holes that are formed on its peripheral part;
Wherein this hot water valve unit links to each other with the Cold water supply pipe with the hot water supply pipe with the cold valves unit, and be mounted to supporting this hot water softening tank and cold water softening tank, like this, their switches are from the runner of the hard water of hot water softening tank or the supply of cold water softening tank, so that hard water is supplied with hot water softening tank and cold water softening tank, and they arrange soft water or waste water to tap.
2. water demineralizer according to claim 1, wherein: hot water valve unit and cold valves unit will be by the hot hard water supplied with the water supply hole that the hot water supply pipe links to each other with the Cold water supply pipe and chill water by supplying with hot water softening tank and cold water softening tank by the first or second runner hole of first, second and the 3rd piston switch, and by second or first flow hole and second or first drainage channel and with soft water or waste water row to interface channel, thereby soft water or waste water enter the osculum that links to each other with tap the most at last.
3. water demineralizer according to claim 1 and 2, wherein: the first and second runner holes of hot water valve unit and cold valves unit utilize union nut with the ball tube connector and be installed in the hot water softening tank and link to each other with nipple on the cold water softening tank, like this, hot water softening tank and cold water softening tank can be along the top spherical surfaces of this ball tube connector and are rotated.
4. water demineralizer according to claim 3, wherein: the guiding cushion block is arranged respectively in this nipple, and this guiding cushion block contacts with the top spherical surface of each ball tube connector.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010011234U KR200240007Y1 (en) | 2001-04-19 | 2001-04-19 | Device for softening water |
| KR2001/11234(U.M) | 2001-04-19 | ||
| KR2001/11234U.M | 2001-04-19 | ||
| KR2001/27634U.M | 2001-09-10 | ||
| KR2001/27634(U.M) | 2001-09-10 | ||
| KR2020010027634U KR200259054Y1 (en) | 2001-09-10 | 2001-09-10 | Connecting structure of water softener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1461233A CN1461233A (en) | 2003-12-10 |
| CN1230239C true CN1230239C (en) | 2005-12-07 |
Family
ID=26638860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02801263 Expired - Fee Related CN1230239C (en) | 2001-04-19 | 2002-04-18 | Water softener |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1230239C (en) |
| WO (1) | WO2002085494A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004008670U1 (en) * | 2004-05-29 | 2005-10-13 | Hannemann, Mike | Drinking water softener assembly for use in association with e.g. central heating system has pressure tank resting in wheeled frame |
| DE102008028051A1 (en) | 2007-11-09 | 2009-05-14 | Mike Hannemann | Portable device for treating water, in particular water softening device |
| CN105130017B (en) * | 2015-07-13 | 2018-04-03 | 广西柳州中嘉知识产权服务有限公司 | Water demineralizer |
| JP7013343B2 (en) * | 2018-07-25 | 2022-01-31 | 信越化学工業株式会社 | Method for producing hypromellose phthalate |
| CN109467163A (en) * | 2018-12-14 | 2019-03-15 | 九牧厨卫股份有限公司 | A kind of shower soft water system with row's cold water function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4705625A (en) * | 1985-10-31 | 1987-11-10 | Hart Jr John E | Reverse osmosis water purifying system |
| US5490932A (en) * | 1994-04-01 | 1996-02-13 | Kinetico Incorporated | Fluid treatment valve system with nozzle driven turbine |
| US5628899A (en) * | 1995-03-10 | 1997-05-13 | Fleck Controls, Inc. | Control mechanism for controlling regeneration of two water treatment tanks |
| US5989425A (en) * | 1995-11-17 | 1999-11-23 | Toray Industries, Inc. | Multi-way valve and water purifier using the same |
| EP0882193A4 (en) * | 1996-01-26 | 2000-12-06 | Autotrol Corp | Adaptable control valve for fluid treatment system |
-
2002
- 2002-04-18 WO PCT/KR2002/000711 patent/WO2002085494A1/en not_active Application Discontinuation
- 2002-04-18 CN CN 02801263 patent/CN1230239C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1461233A (en) | 2003-12-10 |
| WO2002085494A1 (en) | 2002-10-31 |
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