KR20100035390A - Valve module for changing flow paths and soft water apparatus - Google Patents
Valve module for changing flow paths and soft water apparatus Download PDFInfo
- Publication number
- KR20100035390A KR20100035390A KR1020080094754A KR20080094754A KR20100035390A KR 20100035390 A KR20100035390 A KR 20100035390A KR 1020080094754 A KR1020080094754 A KR 1020080094754A KR 20080094754 A KR20080094754 A KR 20080094754A KR 20100035390 A KR20100035390 A KR 20100035390A
- Authority
- KR
- South Korea
- Prior art keywords
- flow path
- path switching
- water
- passage
- flow
- Prior art date
Links
- 239000008234 soft water Substances 0.000 title claims description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 198
- 230000008929 regeneration Effects 0.000 claims abstract description 59
- 238000011069 regeneration method Methods 0.000 claims abstract description 59
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 description 10
- 239000008399 tap water Substances 0.000 description 7
- 235000020679 tap water Nutrition 0.000 description 7
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 5
- 239000003456 ion exchange resin Substances 0.000 description 5
- 229920003303 ion-exchange polymer Polymers 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000008233 hard water Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
-
- 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
- C02F2201/002—Construction details of the apparatus
- C02F2201/005—Valves
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
A flow path switching valve module and a water softener having the same are provided. The flow path switching valve module has a plurality of inlet and outlet ports protruding through the upper and lower portions on the upper surface and a valve body having a plurality of flow passages connected to the inlet and outlet ports on the lower surface thereof, coupled to the lower surface of the valve body, A flow path switching top plate formed with a plurality of flow path holes penetrating in a direction, and rotatable around a rotation axis in a vertical direction, coupled to the bottom surface of the flow path switching top plate so as to be rotatable, and having two or more flow path holes depending on the rotation angle. At least one flow path groove for selectively communicating with the flow path switching plate is formed.
In addition, a water softener having the flow path switching valve module is provided.
The flow path switching valve module of the present invention has an advantage that the flow path inside can be diversified only by the rotation of the flow path switching lower plate. In addition, the water softener according to the present invention has an advantage that the water softener can be miniaturized by integrally manufacturing the flow path switching valve module, and since the regeneration of the ion resin is automatically performed, it is easy to use and automates switching between modes.
Description
The present invention relates to a flow path switching valve module and a water softener having the same. More specifically, the rotation angle between the flow path switching top plate and the flow path switching bottom plate includes a valve body, a flow path switching top plate, and a flow path switching bottom plate which are closely adhered to each other in a stacked manner. It relates to a flow path switching valve module configured to change the flow path according to the water softener having the same.
Currently, water softeners installed in homes or offices have a basic function of chemically converting hard water ions contained in tap water into softened water.
In general, tap water (hard water) contains a large amount of chlorine used in the purification process, and also contains various heavy metals (ions) such as iron, zinc, lead, and mercury, which are harmful to humans due to deteriorated pipes and water pollution. . Such tap water is not fatal to the human body, but when used as it is when washing the skin, the metal ions contained in the water and the fatty acids of the soap combine to make metallic foreign substances. It causes skin diseases or accelerates aging of the skin.
Therefore, in order to prevent this, a water softener is developed to pass the tap water through the Na + type strong acid cation exchange resin to exchange the hardness components Ca2 + and Mg2 + with Na + in the resin to make soft water, which is mainly used for cleaning. .
The water softener has the principle of softening by replacing calcium ions and magnesium ions contained in hard water with sodium ions (Na +). For this purpose, a soft water container containing an ion exchange resin of a special high molecular compound containing sodium ions is an essential component. And a regeneration vessel containing ion exchange resin regenerators such as salt which, when dissolved in water, produces sodium ions.
That is, the water softener continuously generates tap water by contacting the ion exchange resin by continuously passing tap water into the soft water container in a state where a large number of fine ball-shaped ion exchange resins are stored in the soft water container. Since Na + is greatly reduced by continuous contact with tap water, salt water consisting of NaCl component is introduced into the soft water tank in order to preserve it.
Figure 1 shows the configuration of one embodiment of a conventional water softener. As shown in FIG. 1, the water softener is a soft water tank (10 ') connected to a soft water main body (1), a cold water export pipe (70), and a hot water export pipe (70'). ), Pre-treatment filters (5, 5 ') for filtering the water supplied in the cold water tank (10) and the hot water tank (10'), ion exchange resin (15) to make the water supplied in each tank into soft water. ) And a power outlet for connecting water to the
Such a water softener is generally connected to the soft water tank (10, 10 '), salt tank (not shown), water taps, showers, etc., and divided into soft water mode, raw water mode, regeneration mode, stop mode, etc. In the above process, there is a structural difficulty of separately interconnecting complex pipes. In addition, there is a need to regenerate the resin in the training tank (10, 10 ') in the course of the training process, in the conventional case there is a hassle that the user must proceed to manually regeneration after a certain period.
An object of the present invention according to one aspect for solving the above problems is an object of the present invention to provide a flow path switching valve module that can be switched inside the flow path only by the rotation of the flow path switching lower plate.
In addition, an object of the present invention according to another aspect for solving the above problems can be selectively discharged soft water and raw water through a manual switching valve, the regeneration of the ion resin can be made automatically, switching between each mode The purpose is to provide a water softener that is configured to be automatic.
According to an aspect of the present invention for achieving the above object, the flow path switching valve module has a plurality of inlets and outlets protruding from the upper and lower portions thereof, and a plurality of passages connected to the inlets and outlets, respectively. The valve body is coupled to the bottom surface of the valve body, the flow path switching top plate is formed with a plurality of flow path holes penetrating in the vertical direction, and the structure rotatable around the vertical axis of rotation in close contact with the rotatable bottom surface of the flow path switching top plate And a flow path switching lower plate formed with at least one flow path groove for selectively communicating two or more flow paths according to the rotation angle.
The flow path switching top plate and the flow path switching bottom plate may be a ceramic material.
The flow path holes formed in the flow path switching top plate may be arranged in a circumferential shape based on the center of the flow path switching bottom plate.
And a valve cover which is fastened to the valve body and guides the flow path switching top plate and the flow path switching bottom plate to be located in an internal space generated by the coupling.
It may further include a driving means for providing a driving force to enable the flow path switching lower plate.
Water softener according to another aspect of the present invention for achieving the above object is a tank having a soft water tank in which the ion resin is stored, a regeneration tank for supplying regeneration liquid to the soft water tank and a filter for purifying the water supplied to the soft water tank body; And a flow path switching top plate formed with a plurality of flow path holes penetrating in the vertical direction, and rotatably coupled to a bottom surface of the flow path switching top plate in a structure rotatable about a vertical axis of rotation, and two or more flow paths depending on the rotation angle. And a flow path switching valve module having a flow path switching lower plate on which at least one flow path groove for selectively communicating the ball is formed.
A supply flow path for receiving water from the outside, a water supply flow path for discharging the internal water to the outside, a soft water flow passage for passing the water passing through the water softener to the water discharge flow path, and water on the supply flow path A regeneration flow path for delivery to the regeneration container, a rinse flow path for allowing water on the supply flow path to be delivered to the soft water container, and a discharge flow path for regenerating or rinsed water discharged from the soft water discharge water to the outside may be formed. .
Here, the flow path switching valve module is disposed on the upper portion of the flow path switching upper plate, a plurality of inlet and outlet ports protruding through the upper and lower portions are formed on the upper surface and a plurality of flow paths connected to the inlet and outlet ports are formed on the lower surface Further comprising a valve body, the flow path switching top plate may be in close contact with the lower surface of the valve body.
The flow path switching top plate and the flow path switching bottom plate may be a ceramic material.
The flow path holes formed in the flow path switching top plate may be arranged in a circumferential shape based on the center of the flow path switching bottom plate.
The valve body may further include a valve cover which is fastened to the valve body and guides the flow path switching top plate and the flow path switching bottom plate to be located in the internal space generated by the coupling.
It further comprises a manual switching valve connected to the supply passage and the outlet passage and configured to selectively change the flow direction.
The different flow paths are in communication with the soft water flow passage and the water flow passage, respectively, and are configured to communicate with each other the flow path hole communicating with the water flow passage and the flow path communicating with the water flow passage by the rotation angle of the flow path switching lower plate. Can be.
The communication between the flow path hole communicating with the soft water passage and the flow path hole communicating with the water discharge passage may be a first flow path groove formed in the flow path switching lower plate.
The different flow paths communicate with the supply flow passage, the regeneration flow passage and the rinse flow passage, respectively, and the flow passage holes communicating with the supply flow passage and the flow passage communicating with the regeneration flow passage are communicated with each other by the rotation angle of the flow path switching lower plate. The flow passage hole communicating with the supply passage and the flow passage hole communicating with the rinse passage may be configured to communicate with each other.
The flow path hole communicating with the supply flow path may be a second flow path groove formed in the flow path switching lower plate to allow the flow path hole communicating with the regeneration flow path or the flow path hole communicating with the rinse flow path to each other.
The flow path switching valve module may further include a driving means for providing a driving force to enable rotation of the flow path switching lower plate.
The flow path switching valve module of the present invention as described above has an advantage that the flow path inside can be diversified only by the rotation of the flow path switching lower plate. In addition, the water softener according to the present invention has an advantage that the water softener can be miniaturized by integrally manufacturing the flow path switching valve module, and since the regeneration of the ion resin is automatically performed, it is easy to use and automates switching between modes.
The above objects, features and other advantages of the present invention will become more apparent from the detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings. Hereinafter, with reference to the accompanying drawings will be described in detail the flow path switching valve module and the water softener having the same according to an embodiment of the present invention.
2 is a perspective view in one direction of the water softener according to the present invention, FIG. 3 is a perspective view of the water softener of FIG. 2 viewed from the opposite direction, and FIG. 4 is a conceptual diagram showing the operating principle of the water softener according to the present invention.
As shown in FIG. 2 and FIG. 3, the water softener according to the present invention includes a
One side of the water softener is provided with a
The
The
The flow path
The flow path
Manual
The water softener according to the present invention configured as described above may be configured to be switched to the soft water mode, the regeneration mode, and the rinse mode by the flow path
Hereinafter, for explanation, the raw water, the soft water, and the regeneration water move around the water softener in and around the flow path
Pipe line A is a line for always supplying the raw water to the flow path
Pipe B is a line through which the water softened in the
Pipe line D is a line for moving the regenerated or rinsed water through the flow path switching
Pipe line F is disposed so that the raw water filled in the flow path switching
Pipe line G is a line for supplying raw water directly to the shower means 500 without passing through the flow path switching
Pipe line H is a line for supplying the raw water from the
Figure 5 is a perspective view from one direction of the flow path switching valve according to the present invention, Figure 6 is a side view of the flow path switching valve according to the present invention, Figure 7 is an exploded perspective view of the flow path switching valve according to the present invention.
Hereinafter, the flow path switching
The flow path switching
A plurality of protruding inlets and outlets are formed on the upper surface of the
Flow path switching
The upper surface of the flow path switching
A
The
The
FIG. 8 is an exploded perspective view of the valve body, the flow path switching top plate, and the flow path switching bottom plate applied to the flow path switching valve module according to the present invention as viewed from the downward direction, and FIG. 10 is a perspective view of a valve body applied to the flow path switching valve according to the present invention.
Hereinafter, the mutual configuration and the flow path of the
First, since the raw water supplied to the
A plurality of inlets and
A flow path guide
The raw
Hereinafter, the entrance and
The flow path switching
The flow path switching
As described above, the flow path switching
A fixed Hall sensor (not shown) may be disposed below the
The water softener according to the present invention includes a soft water mode for converting raw water introduced from the outside into soft water in the
As described above, the raw water mode is omitted through the manual
11 to 13 illustrate the operation of the flow path switching top plate and the flow path switching bottom plate for each mode. Hereinafter, referring to FIGS. 11 to 13, the flow paths, the flow path holes, and the flow path grooves are connected to each other in the training, regeneration, and rinse modes.
11 to 13 are views of the flow path switching
11 illustrates a soft water mode. First, the water softened in the
Briefly summarized the soft water mode with respect to the pipeline, pipeline H-manual switching valve module 300-flow pressure reducing device 140-training tank 120-pipeline B-flow path switching valve module 200-pipeline It can be seen that the water softens through the sequence of C.
12 illustrates a regeneration mode, in which raw water through the raw
The regeneration water through the
FIG. 13 illustrates a rinse mode, wherein the raw
As described above, the flow path switching
While preferred embodiments of the present invention have been described above, the present invention is not limited to the above-described specific embodiments. That is, those skilled in the art to which the present invention pertains can make many changes and modifications to the present invention without departing from the spirit and scope of the appended claims, and all such appropriate changes and modifications are possible. Equivalents should be considered to be within the scope of the present invention.
1 is a cross-sectional view of a conventional general water softener.
2 is a perspective view in one direction of the water softener according to the present invention.
3 is a perspective view of the water softener of FIG. 2 viewed from the opposite direction.
4 is a conceptual diagram showing the operating principle of the water softener according to the present invention.
Figure 5 is a perspective view in one direction of the flow path switching valve module according to the present invention.
6 is a side view of the flow path switching valve module according to the present invention.
7 is an exploded perspective view of the flow path switching valve module according to the present invention.
8 is an exploded perspective view of the valve body, the flow path switching top plate, and the flow path switching bottom plate applied to the flow path switching valve module according to the present invention, as viewed from the lower side.
9 is an exploded perspective view of FIG. 8 as viewed from above.
10 is a bottom view of a valve body applied to the flow path switching valve module according to the present invention.
11 to 13 illustrate the operation of the flow path switching top plate and the flow path switching bottom plate for each mode.
<Explanation of symbols for the main parts of the drawings>
100 tank body 110: regeneration container
120: soft water container 130: filter
140: flow reduction device 200: flow path switching valve module
210: valve body 211: raw water filling hole
212: training inlet 213: training outlet
214: regeneration water outlet 215: regeneration water outlet
216: Rinsing water outlet 220: Euro conversion top
221: raw water filling hole 222: soft water inlet
223: soft water discharge hole 224: regeneration water discharge hole
225: regeneration raw water supply hole 226: rinse raw water supply hole
230: Euro conversion bottom plate 232: First euro home
233: auxiliary euro home 234: fueling home
235: second euro groove 240: shaft
250: valve cover 260: drive shaft
300: manual switching valve module 310: body
400: water outlet 410: T-valve
500: shower means 600: water tank outlet
A: supply flow path B: training flow path
C: discharge passage D: discharge passage
E: Regeneration Euro F: Rinse Euro
Claims (16)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080094754A KR20100035390A (en) | 2008-09-26 | 2008-09-26 | Valve module for changing flow paths and soft water apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080094754A KR20100035390A (en) | 2008-09-26 | 2008-09-26 | Valve module for changing flow paths and soft water apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20100035390A true KR20100035390A (en) | 2010-04-05 |
Family
ID=42213279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080094754A KR20100035390A (en) | 2008-09-26 | 2008-09-26 | Valve module for changing flow paths and soft water apparatus |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20100035390A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101444881B1 (en) * | 2013-04-12 | 2014-09-26 | 한국과학기술연구원 | Valve for water treatment |
| KR20170050576A (en) * | 2015-10-30 | 2017-05-11 | 쿠쿠전자주식회사 | Flow path switching valve and Water treatment apparatus having the same |
| CN107986544A (en) * | 2017-08-13 | 2018-05-04 | 贾新奎 | A kind of purifying processing device for high salt alkaline sewage |
-
2008
- 2008-09-26 KR KR1020080094754A patent/KR20100035390A/en not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101444881B1 (en) * | 2013-04-12 | 2014-09-26 | 한국과학기술연구원 | Valve for water treatment |
| KR20170050576A (en) * | 2015-10-30 | 2017-05-11 | 쿠쿠전자주식회사 | Flow path switching valve and Water treatment apparatus having the same |
| CN107986544A (en) * | 2017-08-13 | 2018-05-04 | 贾新奎 | A kind of purifying processing device for high salt alkaline sewage |
| CN107986544B (en) * | 2017-08-13 | 2020-05-08 | 山东盈川节能环保技术有限公司 | A purification unit for high saline and alkaline sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Withdrawal due to no request for examination |