KR20170004234A - 8-way Flow Switching Valve Module Softeners - Google Patents

8-way Flow Switching Valve Module Softeners Download PDF

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Publication number
KR20170004234A
KR20170004234A KR1020150094303A KR20150094303A KR20170004234A KR 20170004234 A KR20170004234 A KR 20170004234A KR 1020150094303 A KR1020150094303 A KR 1020150094303A KR 20150094303 A KR20150094303 A KR 20150094303A KR 20170004234 A KR20170004234 A KR 20170004234A
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South Korea
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water
switching valve
ceramic
upper plate
holes
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KR1020150094303A
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Korean (ko)
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KR101702508B1 (en
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최기석
정의민
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주식회사 교원
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    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/157—Flow control valves: Damping or calibrated passages
    • B01D35/1573—Flow control valves
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The present invention relates to an 8-way flow switching valve module, which structurally prevents operational faults and damages caused by wearing and tearing an accessory part through water hammering when introducing raw water, while unifying flow switching necessary on an operation mode for automatic regenerative water softening function in one valve module. The 8-way flow switching valve module comprises: a switching valve case having an 8-way pipe connection port; and a ceramic upper plate having at least two through holes for introducing or discharging predetermined influent water into a space between the switching valve case having a rotation guide.

Description

8-way Flow Switching Valve Module Softeners for a Water Softener

The present invention relates to an eight-way flow path switching valve module for a water softener, and more particularly, to a valve module capable of unifying all the flow paths required for an operation mode for automatic regeneration from soft water into one valve module, To an 8-way flow path switching valve module for a water softener capable of structurally preventing an operation failure due to abrasion or separation.

In general, tap water (hard water) contains a large amount of chlorine components used in the purification process. It also contains various heavy metals (ions) such as iron, zinc, lead, and mercury which are harmful to human body due to water pollution caused by factors such as aging pipes. .

Such tap water is not fatal to the human body, but if used intact, the metal ion contained in the water and the fatty acid of the soap are combined to form a metallic foreign substance on the user's skin. Such a metallic foreign matter causes various skin diseases such as allergy again It is known to be a direct cause of accelerated aging of the skin.

To prevent this, water softener is widely used for washing and cleaning by exchanging water hardness components Ca2 + and Mg2 + with Na + in a strong acidic cation exchange resin through a Na + type cation exchange resin.

Such a water softener is composed of a principle that calcium ions and magnesium ions contained in hard water are replaced with sodium ions (Na +). Therefore, the water softener is equipped with an ion exchange resin containing a special polymer compound containing sodium ions, And a regeneration vessel containing an ion exchange resin recycling material such as salt for sodium ion production.

That is, in the water softener, the water is continuously passed through the softener tube in contact with the ion exchange resin in a state where a large amount of fine ion exchange resin is stored in the softener tank.

At this time, since the Na + component is significantly reduced due to continuous contact with tap water, the ion exchange resin is required to maintain a predetermined regeneration process for the ion exchange resin, such as a salt water containing NaCl component, Is required.

In the conventional water softener, the water tub and the regenerator are connected to the water flow switching valve module and the pipe-type connection pipe through the water inlet, shower means, water tank outlet, and the like.

The channel switching valve module includes a channel switching upper plate and a channel switching lower plate inside a predetermined valve body so as to send raw water, soft water, regenerated water or the like to corresponding portions of the water softener, wherein the channel switching upper plate and the channel switching lower plate And the respective flow paths can be changed according to the rotation angle.

In the case of the channel-changing bend module, it is important to maintain tightness between the channel-switching upper plate and the channel-switching bottom plate due to a certain pressure. Generally, in order to maintain tightness between the channel- The manufacturing cost is increased and the problem of the increase in the overall volume of the flow path switching valve module can not be solved.

In addition, in the conventional channel switching valve module, another separate technical configuration is required to send or receive raw water, soft water, regenerated water, and the like to various parts of the water softener in various directions, It has a problem of being weighted.

(Hereinafter referred to as "prior art") such as those disclosed in Korean Patent Laid-Open Nos. 2011-0023544 (2011.03.08) and 2011-0023545 (2011.03.08) are disclosed.

The above-mentioned prior arts have no technical features such as simplifying a complicated design, but still have a limitation such as requiring a separate installation member for fixing the lower plate inside the valve module. It is merely an application of the flow grooves of the upper plate according to the six-way flow path switching in an arbitrary form.

Particularly, in the prior art, a technique of applying a ring of a certain thickness to the tightness between the channel switching upper plate and the channel switching lower plate is inevitable, and the performance deterioration due to wear can not be avoided.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems of the prior art, and provides an eight-way flow path switching valve module for a water softener, which can simplify all the flow paths required for an operation mode for automatic regeneration from soft water to a single valve module.

It is another object of the present invention to provide an eight-way flow path switching valve module for a water softener capable of structurally preventing abrasion of components due to water hammer, as well as assuring operating air tightness between a ceramic upper plate and a lower plate for channel switching.

The eight-way flow path switching valve module for a water softener proposed by the present invention comprises a ceramic bottom plate provided with eight pipe connections on the bottom surface thereof and a plurality of flow holes connected to the pipe connection ports from the bottom surface thereof, And a switching valve case having a ceramic upper plate including a plurality of flow path connecting grooves connecting the plurality of flow path holes and a rotation guide for sequentially applying a rotational force to the ceramic upper plate from the drive motor outside the switching valve cover in each operation mode .

Particularly, the ceramic upper plate is provided with at least two through holes for introducing or discharging inflow water into the space between the switching valve cover and the ceramic upper plate in which the rotation guide is disposed.

Wherein the pipe connection port comprises first and second original import pipelines for introducing raw water from the water supply port and raw water flowing into the switch valve case from the first and second original import pipelines into a hot water tank, A first and a second soft water exporting port for introducing soft water or regenerated water from the hot water tank or the cold water tank into the switch valve case; And a discharge piping port for discharging the softened water or the regenerated water introduced into the switch valve case from the second softened water regeneration importing port.

And the flow hole of the lower ceramic plate may be in the form of a hole corresponding to an eight-direction pipe connection port formed on the bottom surface of the switching valve case, and the channel connection groove of the ceramic upper plate may be formed in the flow hole of the ceramic bottom plate The shape of the recessed groove corresponding to the predetermined depth, and the like.

In addition, the ceramic upper plate may be variously configured to switch the operation mode to the training mode, the regeneration intake mode, the stop mode, the rinse mode, and the regeneration outgoing mode according to the degree of rotation of the rotation guide with respect to the lower ceramic plate. can do.

Further, the switching valve cover may be integrally provided with the motor housing of the driving motor. At this time, the outer surface of the switching valve cover can be variously formed with a motor gear mounted on a shaft of the driving motor and a main gear mounted on a shaft of the rotating guide.

According to the eight-way flow path switching valve module for a water softener according to the embodiment of the present invention, eight directional pipe connecting ports are provided on the bottom outer surface of the switching valve case to enable operation modes for automatic regeneration from soft water, The technical effect of unifying all the channel switching necessary for rinse and regeneration heading into one valve module is obtained.

According to the eight-way flow path switching valve module for a water softener according to the embodiment of the present invention, a predetermined through-hole is formed in the ceramic upper plate so that the space between the ceramic upper plate and the switching valve cover, It is possible to perform the function as a buffer space for attenuating the water hammer at the time of the intake as well as to secure the function as the predetermined channel space for guiding the corresponding water to the regenerator in the regenerating / So that the entire volume of the switching valve module can be reduced.

In particular, utilization of the space between the switching valve cover in which the rotation guide is disposed and the ceramic upper plate as a buffer space for water hampering structurally prevents abrasion between the ceramic upper plate and the lower plate, And technological effects such as drastically improving the age can be expected.

Furthermore, according to the eight-way flow path switching valve module for a water softener according to the embodiment of the present invention, since the motor housing of the driving motor is integrally provided on the switching valve cover, Thereby realizing a technological effect such as realizing a compact technical structure through the combination of the above.

1 is a schematic view showing an eight-way flow path switching valve module for a water softener according to an embodiment of the present invention.
Fig. 2 is a schematic diagram showing a technical configuration of an 8-way flow path switching valve module for a water softener in an exploded state according to an embodiment of the present invention.
3 is a view showing an operating state and a flow path relationship between a ceramic upper plate and a ceramic lower plate in a training mode in an 8-way flow path switching valve module for a water softener according to an embodiment of the present invention.
4 is a view showing an operating state and a flow path relationship between a ceramic upper plate and a ceramic lower plate in a regenerating / receiving mode in an 8-way flow path switching valve module for a water softener according to an embodiment of the present invention.
5 is a schematic view showing an operating relationship between a ceramic upper plate and a ceramic lower plate for each operation mode of an 8-way flow path switching valve module for a water softener according to an embodiment of the present invention.
6 is a schematic view showing a ceramic upper plate of an 8-way flow path switching valve module for a water softener according to an embodiment of the present invention.
7 is a view showing an automatic training system using an 8-way flow path switching valve module for a water softener according to an embodiment of the present invention.

First, the reference numerals in each drawing are divided according to their degree of relevance so that the relationship among the components can be easily grasped, and the same serial number is applied to a certain degree of relevance.

Although the term used in this application has been described in terms of a specific embodiment only in order to facilitate understanding of the eight-way flow path switching valve module for a water softener according to the present invention, the intention is to limit the technical idea of the present invention itself from such an embodiment Or not.

The singular forms "a", "an," and "the" include plural referents unless the context clearly dictates otherwise.

It is also to be understood that the terms such as " comprising "or" comprising "in this application are intended to specify the presence of stated features, integers, It is not intended to preclude the presence or addition of features, numbers, steps, operations, components, parts, or combinations thereof in any manner whatsoever.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the technical structure of an eight-way flow path switching valve module for a water softener according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 7, the eight-way flow path switching valve module for a water softener according to the embodiment of the present invention includes a switching valve case 10 for switching the flow path for supplying and discharging water required between a predetermined water outlet and a water softener, So that the flow path can be switched to eight directions in total.

Accordingly, the 8-way flow path switching valve module for the water softener according to the embodiment of the present invention is installed in the hot water tank 120, the cold water tank 110 and the regenerator 130 of the water softener in one switching valve case 10, It is possible to collectively control the discharging of the soft water or the regenerated water exiting via the hot water tank 120 or the cold water tank 110 at the same time.

More specifically, the switching valve case 10 is provided with eight piping connectors 20 on the bottom surface, as shown in FIG. 1, when the opposite side of the switching valve cover 80 is referred to as the bottom.

On the inner surface of the switching valve case 10, a ceramic lower plate 30, a ceramic upper plate 50, and a rotation guide 70 are sequentially formed from the bottom, respectively.

The ceramic lower plate 30 is provided with a plurality of flow holes 40 connected to the pipe connector 20 and a plurality of the flow holes 40 are connected to the ceramic upper plate 50 for each operation mode A plurality of channel connecting grooves 60 are provided.

The rotation guide 70 is connected to a drive motor 90 formed outside the switch valve cover 80. The rotation guide 70 is connected to the ceramic upper plate 70 by a drive force applied from the drive motor 90, So that a predetermined rotational force can be applied to the rotating shaft 50.

That is, the ceramic upper plate 50 is configured to be rotatable according to the degree of rotation of the rotation guide 70 due to the link groove and the protrusion structure that are meshed with the rotation guide 70.

The flow path connecting groove 60 of the ceramic upper plate 50 is connected to the flow path 40 of the lower ceramic plate 30 in accordance with the degree of rotation of the rotation guide 70, A training mode, a reproduction receiving mode, a stop mode, a rinsing mode, and a reproduction heading mode.

Here, the soft water mode is a mode in which the cold water and the hot water flowing in the water collecting port are transferred to the cold water tank 110 and the hot water tank 120 of the water softener, respectively, And the regeneration intake mode is an operation state in which the channel 40 is connected to the channel connection groove 60 and the regeneration intake mode is required for regeneration of the Na + type strong acid cation exchange resin in the cold water tank 110 and the hot water tank 120 The flow channel 40 of the ceramic bottom plate 30 is connected to the regeneration vessel 130 through the ceramic tube 130 so as to transfer the cold water of the water receiver to the regeneration vessel 130, And is connected to the channel connecting groove 60 of the upper plate 50. [

The termination mode means that the concentration of the regeneration water in the regeneration tank 13 is adjusted to a concentration required for regeneration of the Na + -type strongly acidic cation exchange resin in the cold water tank 110 and the hot water tank 120 (60) of the ceramic upper plate (50) so as to block cold water taken over from the water outlet to the regeneration tank (13) in an operating mode, For a certain period of time.

The regeneration outgoing mode is a mode in which the regenerated water in the regeneration tank 13 is passed through the cold water tank 110 and the hot water tank 120 while passing through the cold water tank 110 and the Na + Refers to an operating state in which the channel hole 40 of the ceramic bottom plate 30 is connected to the channel connection groove 60 of the ceramic upper plate 50 so that the regenerated water can be completely discharged out.

The rinse mode removes the remainder of the regenerated water passing through the cold water tank 110 and the hot water tank 120 immediately after regenerating the Na + -type strongly acidic cation exchange resin in the cold water tank 110 and the hot water tank 120 And the channel hole 40 of the ceramic bottom plate 30 is connected to the channel connection groove 60 of the ceramic upper plate 50 so that the ceramic bottom plate 30 can be formed.

The eight-way flow path switching valve module for a water softener according to the embodiment of the present invention includes predetermined through holes 51 and 52 in the ceramic upper plate 50.

The through holes 51 and 52 may be formed in at least two different positions for the purpose of introducing or discharging predetermined influent water into the space between the switching valve cover 80 and the ceramic upper plate 50 in which the rotation guide 70 is disposed. It is preferable to carry out in the form of two.

The through holes 51 and 52 of the ceramic upper plate 50 are formed in the space between the switching valve cover 80 and the ceramic upper plate 50 in which the rotation guide 70 is disposed in the training mode as shown in FIG. A technical effect is obtained in which airtightness between the ceramic upper plate 50 and the ceramic lower plate 30 is structurally maintained by water pressure by the inflow water.

4, the through-holes 51 and 52 of the ceramic upper plate 50 may be formed in the same manner as the switching valve cover 80 in which the rotation guide 70 is disposed, (50) to improve the durability of the product, such as reducing the water hammer caused by the raw water flowing into the switching valve case (10) as well as the oil passage connecting the regenerator (130) with the cold water of the water receiving opening Other technical features also appear.

At least one of the through holes 51 and 52 of the ceramic upper plate 50 is connected to the switching valve case 10 through the flow path groove 60 of the ceramic upper plate 50, It can be implemented in a form provided in the groove for connecting the side water.

Further, the remaining of the through holes 51 and 52 of the ceramic upper plate 50 are connected to the switching valve case 10 for passing the cold water side raw water flowing into the switching valve case 10 from the water receiving opening in the regenerating / And the concentric circles coincide with the flow holes 40 of the ceramic bottom plate 30, as shown in FIG.

The switch valve cover 80 may be integrally formed with the motor housing 81 of the drive motor 90.

At this time, on the outer surface of the switching valve cover 80, a motor gear 91 mounted on the shaft of the drive motor 90 and a main gear 71 mounted on the shaft of the rotation guide 70 are engaged with each other And can be variously carried out.

The pipe connector 20 is for connecting piping of the flow path formed in eight directions. The pipe connection port 20 mainly includes a portion for receiving raw water required from the water inlet into the switching valve case 10 and a portion for connecting the raw water to the hot water tank 120 or the cold water tank A part for transferring soft water or regenerated water to the switch valve case 10 from the hot water tank 120 and the cold water tank 110 and a part for transferring the soft water or regenerated water to the regeneration valve 110 and regenerator 130, It can be divided into two parts for exporting.

For example, the first and second raw import ports 21a and 21b of the pipe connection port 20 are for introducing hot water or cold water from the water receiving port, respectively. They can be arranged in the form of being arranged side by side in the vertical direction below the floor outer surface.

The raw water which is hot water or cold water flowing into the switching valve case 10 from the first and second raw import valves 21a and 21b is supplied to the hot water tank 120 and the cold water tank 110, In the case of the first, second and third original export portals 22a, 22b and 22c for transferring to the container 130, the first and second original import portals 21a and 21b, , And the third original export port 22c is disposed between the first and second original export ports 22a and 22b.

In the case of the first and second soft water recharge import ports 23a and 23b for introducing the soft water or the regenerated water from the hot water tank 120 or the cold water tank 110 into the switch valve case 10, The first and second original exporting ports 21a and 21b and the boundary ends of the first and second original exporting ports 22a and 22b are inclined downward by a predetermined angle. can do.

The discharge piping port 24 for discharging the soft water or regenerated water introduced into the switching valve case 10 from the first and second soft water regeneration importing ports 23a, (21a) and (21b), and the like.

The channel holes 40 of the lower ceramic plate 30 are formed in the form of holes corresponding to the pipe connection holes 20 and are respectively formed with first and second raw water inlets 41a and 41b, And a soft water replenishment water intake and exhaust hole 43. [

The first and second raw water inlet / outlet holes 41a and 41b are formed in pairs on both sides of the left and right symmetrical edges with respect to a virtual diameter dividing the circular ceramic bottom plate 30 into left and right sides .

The regenerating and recycling import water handler 42 is connected to the pipe connection port 20 for passing the raw water which is the cold water introduced from the water outlet of the pipe connection port 20 to the regenerator 130, And so on.

It is preferable that the soft water replenishing water intake and exhaust hole 43 is disposed between the first and second raw water inlet and outlet holes 41a and 41b along the center line of the ceramic bottom plate 30. [ For example, a plurality of holes arranged in a row along a virtual diameter dividing the ceramic bottom plate 30 up and down may be mentioned.

The channel connection grooves 60 of the ceramic upper plate 50 are formed in a groove shape having a predetermined depth to correspond to the channel holes 40 of the ceramic bottom plate 30 and are provided with first and second raw water inlet / (61b) and a soft water replenishment discharge coupling groove (62), respectively.

The first and second raw water inlet and outlet connection grooves 61a and 61b are formed in the first and second raw water inlet and outlet holes 41a and 41b in a state where the ceramic upper plate 50 and the ceramic lower plate 30 are aligned with each other. Respectively. For example, a curved groove shape having a constant width in the form of a parentheses is formed on both sides of the left and right symmetrical edges with respect to a virtual diameter dividing the circular ceramic upper plate 50 into left and right sides.

The regenerated water discharging coupling grooves 62 are formed in various shapes such as an X-shaped groove shape disposed between the first and second raw water inlet / outlet coupling grooves 61a and 61b along the center line of the ceramic upper plate 50 Lt; / RTI >

At this time, it is preferable that the length of the single straight line forming the X-character is formed in such a manner that a plurality of the above-mentioned soft water replenishment water receiving and discharging holes 43 can be enclosed and interconnected.

The eight-way flow path switching valve module for a water softener according to the embodiment of the present invention includes an operation mode for automatic regeneration from the water pipe from the pipe connection port 20 in eight directions, that is, all operating modes for regenerating water, A technical effect such as unifying the switching into one valve module is obtained.

10: Switching valve case 20: Piping connector
21a: 1st source of imports 21b: 2nd source of imports
22a: 1st Export Zone 22b: 2nd Zone Export Zone
22c: Third Circle Export Regulations 23a: 1st Regular Regeneration Import Regulations
23b: second training regeneration import section 24: discharge piping section
30: ceramic bottom plate 40:
41a: first raw water inlet / outlet hole 41b: second raw water inlet / outlet hole
42: Recycled water recycled water recycled 43: Recycled water recycled water Recycled water
50: ceramic upper plate 51, 52: through hole
60: Euro connecting groove 61a: First raw water inlet / outlet connecting groove
61b: second raw water inlet / outlet coupling groove 62: regenerated water discharge coupling groove
70: rotation guide 71: main gear
80: Switching valve cover 81: Motor housing
90: drive motor 91: motor gear
110: cold water tank 120: hot water tank
130:

Claims (8)

And a plurality of flow path connecting grooves for connecting the plurality of flow path holes for each operation mode are formed on the bottom surface of the ceramic bottom plate, And a switching valve case having a ceramic upper plate and a rotation guide for applying a rotational force to the ceramic upper plate for each of the operation modes from a driving motor outside the switching valve cover,
Wherein the ceramic upper plate is provided with at least two through-holes for introducing or discharging inflow water into the space between the switching valve cover and the ceramic upper plate in which the rotation guide is disposed. The water treatment system according to claim 1,
First and second raw import instructions for inputting raw water from a water outlet;
First, second and third original export pipes for transferring the raw water, which is hot water or cold water, flowing into the switching valve case from the first and second original import pipelines to the hot water tank, the cold water tank or the regenerator;
First and second soft water recharge importing ports for introducing soft water or regenerated water from the hot water tank or the cold water tank into the switch valve case;
And a discharge piping port for discharging the softened water or the regenerated water introduced into the switching valve case from the first and second softened water regeneration importing ports. The method according to claim 1,
Wherein the flow hole of the lower ceramic plate is in the form of a hole corresponding to the pipe connection port,
First and second raw water inlet / outlet holes formed on both sides of the left and right symmetrical edges with respect to a virtual diameter dividing the bottom ceramic plate into left and right sides;
A regeneration importing water pipe arranged so as to be connected to a piping connection port for passing the raw water, which is cold water introduced from the water supply pipe, to the regeneration pipe;
And a plurality of holes in the form of a plurality of holes arranged in a line along a virtual diameter dividing the lower ceramic plate into two parts along the center line of the ceramic lower plate and between the first and second raw water inlet / 8 Directional Flow Switching Valve Module for Water Softener. The method of claim 3,
The channel connecting grooves of the ceramic upper plate are in the form of recesses corresponding to the channel holes of the lower ceramic plate,
The first and second raw water inlet and outlet holes are respectively curved in the form of parentheses on both sides of the left and right sides symmetrical with respect to the imaginary diameter dividing the ceramic upper plate into two parts corresponding to the first and second raw water inlet and outlet holes, ;
And an X-shaped soft water discharge water discharge joint groove disposed between the first and second raw water inlet / outlet grooves along the center line of the ceramic upper plate. The method according to claim 1,
At least one of the through holes of the ceramic upper plate is provided in a groove for connecting the cold water side raw water flowing into the switching valve case from the water inlet of the channel connecting grooves of the ceramic upper plate, Wherein the valve body is provided so as to be able to face the passage hole of the lower ceramic plate passing through the cold water side raw water flowing into the switching valve case from the water inlet. The method according to claim 1,
Way flow path switching valve for the water softener, which can switch the operation mode to the training mode, the regeneration intake mode, the stop mode, the rinse mode, and the regeneration outgoing mode according to the degree of rotation of the rotation guide with respect to the lower ceramic plate, module. The method according to claim 1,
Wherein the switching valve cover is integrally provided with a motor housing of the driving motor. The method according to any one of claims 1 to 6,
Wherein the switching valve cover includes a motor gear mounted on a shaft of the drive motor and a main gear mounted on a shaft of the rotation guide on an outer surface thereof.
KR1020150094303A 2015-07-01 2015-07-01 8-way Flow Switching Valve Module Softeners KR101702508B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114215930A (en) * 2021-12-20 2022-03-22 海南核电有限公司 Pipeline valve

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Publication number Priority date Publication date Assignee Title
KR100821367B1 (en) * 2006-12-22 2008-04-11 웅진코웨이주식회사 Valve for controlling temperature of water and water softener having thereof
KR20110023545A (en) * 2009-08-31 2011-03-08 웅진코웨이주식회사 6-way vlave module used in soft water apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100821367B1 (en) * 2006-12-22 2008-04-11 웅진코웨이주식회사 Valve for controlling temperature of water and water softener having thereof
KR20110023545A (en) * 2009-08-31 2011-03-08 웅진코웨이주식회사 6-way vlave module used in soft water apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114215930A (en) * 2021-12-20 2022-03-22 海南核电有限公司 Pipeline valve

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