CN114046366A - Integrated valve and water purifying equipment with same - Google Patents
Integrated valve and water purifying equipment with same Download PDFInfo
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- CN114046366A CN114046366A CN202111272067.7A CN202111272067A CN114046366A CN 114046366 A CN114046366 A CN 114046366A CN 202111272067 A CN202111272067 A CN 202111272067A CN 114046366 A CN114046366 A CN 114046366A
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- outlet
- valve
- spool
- valve core
- valve body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 210000004907 gland Anatomy 0.000 claims description 26
- 239000012530 fluid Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 2
- 210000003734 kidney Anatomy 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 14
- 239000012528 membrane Substances 0.000 description 8
- 238000000108 ultra-filtration Methods 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
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- 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
- F16K11/072—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 pivoted closure members
- F16K11/074—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 pivoted closure members with flat sealing faces
- F16K11/0743—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 pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
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- 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
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
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- 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
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
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- 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
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/005—Valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention relates to the technical field of valve components, and discloses an integrated valve and a water purifying device with the same, wherein the integrated valve comprises: the valve body is provided with a valve body inlet, at least three chambers and at least three outlets, wherein the at least three chambers comprise a first chamber, a second chamber and a third chamber, and the at least three outlets comprise a first outlet, a second outlet and a third outlet; the valve core is arranged on the upper end face of the valve body, a valve core inlet and at least three valve core outlets are formed in the valve core, a first valve core outlet of the valve core is communicated with the first cavity, a second valve core outlet of the valve core is communicated with the second cavity, a third valve core outlet of the valve core is communicated with the third cavity of the valve body, and the valve core inlet is communicated with the valve body inlet; and the rotary disc is provided with a plurality of flow paths respectively, and the corresponding flow paths are enabled to be communicated with the corresponding valve core inlets and the corresponding valve core outlets through the rotation of the rotary disc so as to switch the flow paths. The integrated valve has the advantages of cost saving and high integration level.
Description
Technical Field
The invention relates to the technical field of valve components, in particular to an integrated valve and water purification equipment with the same.
Background
In the prior art, when multi-path adjustment is realized, the switching of the water paths is realized through different opening and closing of a plurality of valves, but in the actual operation process, the operation is more complicated, so that the valves are more, the size is large, the cost is high and the integration level is low.
Disclosure of Invention
Therefore, the technical problem to be solved by the present invention is to provide an integrated valve and a water purifying apparatus having the same, which at least overcome the defects that in the prior art, when multi-path adjustment is implemented, a plurality of valves are mostly used to open and close different flow paths, and thus, the number of valves is large, the cost is high, and the integration level is low.
The present invention provides an integrated valve comprising: the valve body is provided with a valve body inlet, at least three chambers and at least three outlets, wherein the at least three chambers comprise a first chamber, a second chamber and a third chamber, and the at least three outlets comprise a first outlet, a second outlet and a third outlet; the valve core is arranged on the upper end surface of the valve body, a valve core inlet and at least three valve core outlets are formed in the valve core, a first valve core outlet of the valve core is communicated with the first chamber, a second valve core outlet of the valve core is communicated with the second chamber, a third valve core outlet of the valve core is communicated with the third chamber of the valve body, and the valve core inlet is communicated with the valve body inlet; and the rotary disc is provided with a plurality of flow paths respectively, and the corresponding flow paths are enabled to be communicated with the corresponding valve core inlets and the corresponding valve core outlets through the rotation of the rotary disc so as to switch the flow paths.
The rotating disc comprises a first flow path and a second flow path, wherein when the integrated valve is at the first position, the first flow path and the second flow path are arranged in parallel and are connected to the outside.
Wherein the first flow path communicates the spool inlet and the first spool outlet, and the second flow path communicates the spool inlet and the second spool outlet.
Wherein the rotary disk further comprises a third flow path and a fourth flow path, the third flow path communicates the spool inlet and the first spool outlet, and the fourth flow path communicates the second spool outlet and the third spool outlet; or the third flow path is communicated with the valve core inlet and the second valve core outlet, and the fourth flow path is communicated with the first valve core outlet and the third valve core outlet.
When the rotary disc rotates to the first position when the integration valve is at the first position, the valve core inlet of the valve core is communicated with the first valve core outlet through the first flow path of the rotary disc, and the valve core inlet is communicated with the second valve core outlet through the second flow path; the first valve core outlet is communicated with the first cavity of the valve body, and then fluid flows out to the outside through the first outlet of the valve body; the second valve core outlet is communicated with the second chamber of the valve body, and then the fluid flows out to the outside through the second outlet of the valve body.
When the integration valve is at the second position, the rotating disc rotates to the second position, the spool inlet is communicated with the first spool outlet through the third flow path of the rotating disc, the second spool outlet is communicated with the third spool outlet through the fourth flow path, and at the moment, the first spool outlet is communicated with the first chamber of the valve body and then flows out to the outside through the first outlet of the valve body; the fluid flows back to the second outlet of the valve body through an external pipeline, enters the second chamber, flows into the third valve core outlet through the second valve core outlet and the fourth flow path of the rotary disc, flows into the third chamber of the valve body through the third valve core outlet, and is discharged to the outside through the third outlet of the valve body.
When the integrated valve is located at the third position, the rotary disc rotates to the third position, the spool inlet is communicated with the second spool outlet through the third flow path of the rotary disc, the first spool outlet is communicated with the third spool outlet through the fourth flow path, at this time, the second spool outlet is communicated with the second chamber of the valve body, then the fluid flows out to the outside through the second outlet of the valve body, then flows back to the first outlet of the valve body through an external pipeline, enters the first chamber, then flows into the third spool outlet through the fourth flow path of the rotary disc through the first spool outlet, flows into the third chamber of the valve body through the third spool outlet, and then discharges the fluid to the outside through the third outlet of the valve body.
The integrated valve further comprises a motor and a gland, wherein the gland is arranged on the rotary plate, a fixing hole matched with a motor shaft of the motor is formed in the rotary plate, the motor is arranged on the gland, the motor and the gland are connected into a whole through a fastener, a through hole is formed in the gland, a motor shaft of the motor penetrates through the through hole and can be inserted into the fixing hole, and the rotary plate is driven to rotate through rotation of the motor shaft.
The gland and the valve body are fixedly connected into a whole through a fastener so as to fix the rotary disc and the valve core between the gland and the valve body.
Wherein, the turntable and the valve core are both made of hard materials.
Wherein the hard material comprises a ceramic.
The integrated valve also comprises a sealing element arranged between the valve core and the valve body, wherein the sealing element can seal each chamber of the valve body and form the valve body into an independent chamber to be connected with each valve core outlet of the valve core.
The fourth flow path is configured as a kidney-shaped groove, and when the integration valve is in the second position or the third position, the kidney-shaped groove rotates to be communicated with two adjacent valve core outlets in the valve cores.
According to a second aspect of the present invention, there is also provided a water purifying apparatus comprising the above-mentioned integrated valve.
Compared with the prior art, the integrated valve provided by the invention has the following advantages:
the valve body is provided with a valve body inlet, a first chamber, a second chamber, a first outlet, a second outlet and a third outlet, meanwhile, the valve core inlet and at least three valve core outlets are formed on the valve core, the first valve core outlet of the valve core is communicated with the first chamber, the second valve core outlet of the valve core is communicated with the second chamber and the third valve core outlet is communicated with the third chamber of the valve body, the valve core inlet is communicated with the valve body inlet, meanwhile, a plurality of flow paths are respectively formed on the rotary disc, and through rotation of the rotary disc, the corresponding flow paths are enabled to be communicated with the corresponding valve core inlet and the corresponding valve core outlet, so that the flow paths are switched. It is thus clear that through addding the integrated valve of this application, can save the condition that uses a plurality of valves simultaneously from this, have small, with low costs and the high advantage of integrated level.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an exploded view of an integrated valve according to an embodiment of the present invention;
FIG. 2 is a schematic top view of the valve body of FIG. 1;
FIG. 3 is a side view of the valve body of FIG. 1;
FIG. 4 is a schematic top view of the valve cartridge of FIG. 1;
FIG. 5 is a schematic bottom view of the turntable of FIG. 1;
FIG. 6 is a schematic internal cross-sectional structural view of an integrated valve according to an embodiment of the present invention;
FIG. 7 is a schematic internal view of an integrated valve according to an embodiment of the present invention in a first position;
FIG. 8 is a schematic internal view of an integrated valve of an embodiment of the present invention in a second position;
fig. 9 is a schematic view of the internal structure of the integration valve of the embodiment of the present invention in the third position.
Description of reference numerals:
1: a valve body; 11: a valve body inlet; 12: a first chamber; 13: a second chamber; 14: a first outlet; 15: a second outlet; 2: a valve core; 21: a valve core inlet; 22: a first spool outlet; 23: a second spool outlet; 3: a turntable; 31: a first flow path; 32: a second flow path; 33: a third flow path; 34: a fixing hole; 35: a waist-shaped groove; 4: a motor; 5: a gland; 51, through holes.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 9, the integration valve is schematically shown to include a valve body 1, a valve spool 2, and a rotary disk 3.
In the embodiment of the present application, a valve body inlet 11, at least three chambers including a first chamber 12, a second chamber 13, a third chamber (not shown), and at least three outlets including a first outlet 14, a second outlet 15, and a third outlet (not shown) are respectively configured on the valve body 1.
The valve core 2 is arranged on the upper end face of the valve body 1, a valve core inlet 21 and at least three valve core outlets are formed on the valve core 2, a first valve core outlet 22 of the valve core 2 is communicated with the first chamber 12, a second valve core outlet 23 of the valve core 2 is communicated with the second chamber 13, a third valve core outlet (not shown) of the valve core 2 is communicated with the third chamber of the valve body 1, and the valve core inlet 21 is communicated with the valve body inlet 11.
A plurality of flow paths are respectively formed in the rotary disk 3, and the respective flow paths are caused to communicate with the corresponding spool inlet 21 and spool outlet by the rotation of the rotary disk 3 to switch the respective flow paths. Specifically, the present application switches the respective flow paths by configuring a valve body inlet 11, at least three chambers including a first chamber 12, a second chamber 13, and at least three outlets including a first outlet 14, a second outlet 15, and a third outlet on the valve body 1, and configuring a spool inlet 21 and at least three spool outlets on the spool 2, the first spool outlet 22 of the spool 2 communicating with the first chamber 12, the second spool outlet 23 of the spool 2 communicating with the second chamber 13, and the third spool outlet communicating with the third chamber on the valve body, the spool inlet 21 communicating with the valve body inlet 11, and by configuring a plurality of flow paths on the rotary disk 3, respectively, by rotating the rotary disk 3, causing the respective flow paths to communicate with the corresponding spool inlet 21 and spool outlet. It is thus clear that through addding the integrated valve of this application, can save the condition that uses a plurality of valves simultaneously from this, have small, with low costs and the high advantage of integrated level.
It should be noted that the first outlet 14 is disposed on the first chamber 12 and is communicated with the first chamber 12, the second outlet 15 is disposed on the second chamber 13 and is communicated with the second chamber 13, and the third outlet is disposed on the third chamber and is communicated with the third chamber.
In a preferred embodiment of the present application, the rotary disk 3 comprises a first flow path 31 and a second flow path 32, wherein the first flow path 31 and the second flow path 32 are arranged in parallel and connected to the outside when the integration valve is in the first position.
As shown in fig. 1 and 5, in a preferred embodiment of the present application, the first flow path 31 communicates the spool inlet 21 and the first spool outlet 22, and the second flow path 32 communicates the spool inlet 21 and the second spool outlet 23.
In a preferred embodiment of the present application, the rotary disk 3 further comprises a third flow path 33 and a fourth flow path (not shown in the figures), the third flow path 33 communicating the spool inlet 21 and the first spool outlet 22, the fourth flow path communicating the second spool outlet 23 and the third spool outlet. Specifically, when the integrated valve is used in an ultrafiltration membrane usage environment, the ultrafiltration membranes are two ultrafiltration membranes connected in parallel, namely a first ultrafiltration membrane and a second ultrafiltration membrane (not shown), and when the second ultrafiltration membrane needs to be flushed, the third flow path 33 is communicated with the valve core inlet 21 and the first valve core outlet 22, and the fourth flow path is communicated with the second valve core outlet 23 and the third valve core outlet.
In a preferred embodiment of the present application, the third flow path 33 communicates between spool inlet 21 and second spool outlet 23, and the fourth flow path communicates between the first spool outlet 22 and the third spool outlet (not shown).
As shown in fig. 1 to 9, in a preferred embodiment of the present application, when the integration valve is in the first position, the first flow path 31 is conducted, and when the rotary disk 3 rotates to the first position, the spool inlet 21 of the spool 2 is communicated with the first spool outlet 22 through the first flow path 31 of the rotary disk 3, and the spool inlet 21 is communicated with the second spool outlet 23 through the second flow path 32.
The first spool outlet port 22 communicates with the first chamber 12 of the valve body 1. The fluid is then discharged to the outside through the first outlet 14 of the valve body 1, the second spool outlet 23 communicates with the second chamber 13 of the valve body 1, and the fluid is then discharged to the outside through the second outlet 15 of the valve body 1. It should be noted that, when the integration valve is in the first position, the environment in which the integration valve is applied may be that the ultrafiltration membrane is in a normal water production state.
In a preferred embodiment of the present application, as shown in fig. 1 to 9, when the integrated valve is in the second position, the second flow path 32 is conducted, the rotary disk 3 rotates to the second position, the spool inlet 21 is communicated with the first spool outlet 22 through the third flow path 33 of the rotary disk 3, the second spool outlet 23 is communicated with the third spool outlet through the fourth flow path, and at this time, the first spool outlet 22 is communicated with the first chamber 12 of the valve body 1, and then the fluid flows out to the outside through the first outlet 14 of the valve body 1. The fluid flows back to the second outlet 15 of the valve body 1 through an external pipe, enters the second chamber 13, flows into the third spool outlet through the fourth flow path of the rotary disk 3 through the second spool outlet 23, flows into the third chamber of the valve body 1 through the third spool outlet, and is discharged to the outside through the third outlet of the valve body 1. When the integrated valve is in the second position, the environment in which the integrated valve is applied needs to be subjected to a back flushing state on the second ultrafiltration membrane.
In a preferred embodiment of the present application, as shown in fig. 1-9, when the integration valve is in the third position, the first flow path 31 and the second flow path 32 are communicated, the rotary disk 3 rotates to the third position, the spool inlet 21 is communicated with the second spool outlet 23 through the third flow path of the rotary disk 3, the first spool outlet 22 is connected to the third spool outlet via the fourth flow path, and the second spool outlet 23 is connected to the second chamber 13 of the valve body 1, and then the fluid flows out to the outside via the second outlet 15 of the valve body 1, and then the fluid flows back to the first outlet 14 of the valve body 1 via an external pipe to the first chamber 12, then flows into the third spool outlet through the first spool outlet 22 via the fourth flow path 3 of the rotary disk, flows into the third chamber of the valve body 1 via the third spool outlet, and discharges the fluid to the outside via the third outlet of the valve body 1.
As shown in fig. 1, in a preferred embodiment of the present application, the integrated valve further includes a motor 4 and a gland 5, wherein the gland 5 is disposed on the rotary plate 3, a fixing hole 34 adapted to a motor shaft (not shown) of the motor 4 is configured on the rotary plate 3, the motor 4 is disposed on the gland 5, the motor 4 and the gland 5 are integrally connected by a fastener, a through hole 51 is configured on the gland 5, and the motor shaft of the motor 4 passes through the through hole 51 and can be inserted into the fixing hole 34, wherein the rotary plate 3 is rotated by the rotation of the motor shaft. Specifically, the motor 4 is additionally arranged, and a motor shaft of the motor 4 penetrates through the through hole 51 in the gland and then is inserted into the fixing hole 34 in the turntable 3, where it should be noted that the motor shaft is inserted into the fixing hole 34, and the motor shaft and the fixing hole 34 are fixedly connected in the circumferential direction, that is, the motor shaft rotates to drive the turntable 3 to rotate, so as to achieve the purpose of switching different flow paths.
The above-mentioned "fastener" can be bolt, screw or rivet, etc.
As shown in fig. 1, in a preferred embodiment of the present application, the gland 5 is fixedly connected with the valve body 1 as a whole by a fastener to fix the rotary disk 3 and the valve spool 2 between the gland 5 and the valve body 1. Specifically, through placing case 2 at the up end of valve body 1, set up carousel 3 at the up end of case 2, set up gland 5 at the up end of carousel 3, pass through the through-hole 51 on gland 5 with the motor shaft of motor 4 after, insert again in the fixed orifices 34 on this carousel 3, afterwards, use the fastener to be connected motor 4 and valve body 1 as an organic whole, simultaneously, use the fastener to be connected motor 4 and gland 5 as an organic whole, like this, alright in order to realize the holistic fixed mounting of this integrated valve.
In a preferred embodiment of the present application, the rotary disk 3 and the valve cartridge 2 are both made of a hard material. Specifically, the rotary disc 3 and the valve core 2 can rotate relatively to achieve the purpose of switching different flow paths, and due to the material, the function of mutual sealing between the rotary disc 3 and the valve core 2 can be realized.
In a preferred embodiment of the present application, the hard material comprises a ceramic.
In a preferred embodiment of the present application, the integrated valve further comprises a sealing member (not shown) disposed between the valve cartridge 2 and the valve body 1, which seals the respective chambers of the valve body 1 and forms the valve body 1 into separate chambers to be connected to the respective cartridge outlets of the valve cartridge 2. Wherein, the sealing element is preferably a silica gel gasket or a rubber gasket.
In a preferred embodiment of the present application, the rotary discs 3 are mutually rotatable relative to the valve element 2 for switching different flow paths. The turntable 3 may be driven by a motor 4, and the turntable 3 may be driven to rotate by manual rotation.
As shown in fig. 1 to 9, in a preferred embodiment of the present application, the fourth flow path is configured as a kidney-shaped groove 35, and when the integration valve is in the second position or the third position (back flush state), the kidney-shaped groove 35 is rotated to communicate with two adjacent spool outlets in the spool 2. It should be noted that, 5 ports, one water inlet, two water outlets and two waste water ports may be provided on the valve core 2, and the two waste water ports may also be combined into one.
In each flushing state, the waist-shaped groove 35 on the rotary disc 3 is connected with two through holes, so that the waste water discharged from the valve core 2 flows to a waste water chamber (not shown in the figure) and is discharged to the outside through a waste water hole.
According to a second aspect of the present invention, there is also provided a water purifying apparatus comprising the above-mentioned integrated valve.
In summary, the present application configures a valve body inlet 11, a first chamber 12, a second chamber 13, a first outlet 14, a second outlet 15, and a third outlet on a valve body 1, configures a valve core inlet 21 and at least three valve core outlets on a valve core 2, the first valve core outlet 22 of the valve core 2 communicates with the first chamber 12, the second valve core outlet 23 of the valve core 2 communicates with the second chamber 13, the third valve core outlet communicates with a valve body third chamber, the valve core inlet 21 communicates with the valve body inlet 11, and configures a plurality of flow paths on a rotary disk 3, respectively, so as to facilitate the corresponding flow paths to communicate with the corresponding valve core inlet 21 and valve core outlet through the rotation of the rotary disk 3, thereby switching the flow paths. It is thus clear that through addding the integrated valve of this application, can save the condition that uses a plurality of valves simultaneously from this, have small, with low costs and the high advantage of integrated level.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (14)
1. An integrated valve, comprising:
the valve body is provided with a valve body inlet, at least three chambers and at least three outlets, wherein the at least three chambers comprise a first chamber, a second chamber and a third chamber, and the at least three outlets comprise a first outlet, a second outlet and a third outlet;
the valve core is arranged on the upper end surface of the valve body, a valve core inlet and at least three valve core outlets are formed in the valve core, a first valve core outlet of the valve core is communicated with the first chamber, a second valve core outlet of the valve core is communicated with the second chamber, a third valve core outlet of the valve core is communicated with the third chamber of the valve body, and the valve core inlet is communicated with the valve body inlet; and
and the rotary disc is provided with a plurality of flow paths respectively, and the corresponding flow paths are enabled to be communicated with the corresponding valve core inlets and the corresponding valve core outlets through the rotation of the rotary disc so as to switch the flow paths.
2. The integrated valve of claim 1, wherein the disk includes a first flow path and a second flow path, wherein the first flow path and the second flow path are arranged in parallel and connected to the exterior when the integrated valve is in the first position.
3. The integrated valve of claim 2, wherein the first flow path communicates the spool inlet and the first spool outlet, and the second flow path communicates the spool inlet and the second spool outlet.
4. The integrated valve of claim 2, wherein the rotary disk further comprises a third flow path communicating the spool inlet and the first spool outlet, and a fourth flow path communicating the second spool outlet and the third spool outlet; or
The third flow path communicates the spool inlet and the second spool outlet, and the fourth flow path communicates the first spool outlet and the third spool outlet.
5. The integrated valve of claim 3, wherein when the rotary disk is rotated to the first position when the integrated valve is in the first position, the spool inlet of the spool is communicated with the first spool outlet through the first flow path of the rotary disk, and the spool inlet is communicated with the second spool outlet through the second flow path; the first valve core outlet is communicated with the first cavity of the valve body, and then fluid flows out to the outside through the first outlet of the valve body; the second valve core outlet is communicated with the second chamber of the valve body, and then the fluid flows out to the outside through the second outlet of the valve body.
6. The integrated valve of claim 4, wherein when the integrated valve is in the second position, the rotary disk rotates to the second position, the spool inlet communicates with the first spool outlet through the third flow path of the rotary disk, and the second spool outlet communicates with the third spool outlet through the fourth flow path, and the first spool outlet communicates with the first chamber of the valve body and then allows the fluid to flow out through the first outlet of the valve body to the outside; the fluid flows back to the second outlet of the valve body through an external pipeline, enters the second chamber, flows into the third valve core outlet through the second valve core outlet and the fourth flow path of the rotary disc, flows into the third chamber of the valve body through the third valve core outlet, and is discharged to the outside through the third outlet of the valve body.
7. The integrated valve of claim 4, wherein when the integrated valve is in a third position, the rotating disc rotates to a third position, the valve core inlet is communicated with the second valve core outlet through a third flow path of the rotating disc, the first valve core outlet is communicated with the third valve core outlet through the fourth flow path, the second valve core outlet is communicated with the second chamber of the valve body at the moment, the fluid flows out to the outside through the second outlet of the valve body, and then flows back to the first outlet of the valve body through an external pipeline to enter the first chamber, and then flows into the third spool outlet through the fourth flow path of the rotary disk via the first spool outlet, flows into the third chamber of the valve body via the third spool outlet, and discharges the fluid to the outside via the third outlet of the valve body.
8. The integrated valve according to claim 1, further comprising a motor and a gland, wherein the gland is disposed on the rotary plate, a fixing hole matched with a motor shaft of the motor is formed on the rotary plate, the motor is disposed on the gland, the motor and the gland are integrally connected by a fastening member, a through hole is formed on the gland, a motor shaft of the motor passes through the through hole and can be inserted into the fixing hole, and the rotary plate is rotated by the rotation of the motor shaft.
9. The integrated valve of claim 8, wherein the gland is fixedly coupled to the valve body by fasteners to secure the disk and the poppet between the gland and the valve body.
10. The integrated valve of claim 8, wherein the dial and the spool are both fabricated from a hard material.
11. The integrated valve of claim 10, wherein the hard material comprises a ceramic.
12. The integrated valve of any one of claims 1 to 11, further comprising a seal disposed between the spool and the valve body, the seal being capable of sealing each chamber of the valve body and forming the valve body into separate chambers for connection with each spool outlet of the spool.
13. The integrated valve of claim 4, wherein the fourth flow path is configured as a kidney that rotates into communication with two adjacent ones of the valve spool outlets when the integrated valve is in the second or third position.
14. A water purification apparatus comprising the integrated valve of any one of claims 1 to 13.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111272067.7A CN114046366A (en) | 2021-10-29 | 2021-10-29 | Integrated valve and water purifying equipment with same |
| PCT/CN2022/109083 WO2023071346A1 (en) | 2021-10-29 | 2022-07-29 | Integrated valve and water purification device having integrated valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111272067.7A CN114046366A (en) | 2021-10-29 | 2021-10-29 | Integrated valve and water purifying equipment with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114046366A true CN114046366A (en) | 2022-02-15 |
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ID=80206521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111272067.7A Pending CN114046366A (en) | 2021-10-29 | 2021-10-29 | Integrated valve and water purifying equipment with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114046366A (en) |
| WO (1) | WO2023071346A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023071346A1 (en) * | 2021-10-29 | 2023-05-04 | 珠海格力电器股份有限公司 | Integrated valve and water purification device having integrated valve |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08318276A (en) * | 1995-05-23 | 1996-12-03 | Sanyo Electric Co Ltd | Ion water making apparatus |
| CN110550758B (en) * | 2018-05-30 | 2024-03-29 | 宁波市科漫环保科技有限公司 | Purification-softening water treatment system, water treatment method and plane valve thereof |
| CN111059323A (en) * | 2019-11-29 | 2020-04-24 | 路达(厦门)工业有限公司 | Deflector rod type switching valve and faucet |
| CN111963704A (en) * | 2020-09-01 | 2020-11-20 | 惠达卫浴股份有限公司 | Ceramic valve core capable of switching temperature |
| CN112096918A (en) * | 2020-09-07 | 2020-12-18 | 未来我来卫浴科技(广东)有限公司 | Bottom water inlet three-switching drainage valve core of synchronous switch |
| CN113929227A (en) * | 2021-10-29 | 2022-01-14 | 珠海格力电器股份有限公司 | Water purification system and water purification equipment with same |
| CN216472379U (en) * | 2021-10-29 | 2022-05-10 | 珠海格力电器股份有限公司 | Water purification unit and water purification system |
| CN114046366A (en) * | 2021-10-29 | 2022-02-15 | 珠海格力电器股份有限公司 | Integrated valve and water purifying equipment with same |
| CN114229960B (en) * | 2021-10-29 | 2024-08-13 | 珠海格力电器股份有限公司 | Water purifying equipment |
| CN113786653B (en) * | 2021-10-29 | 2022-10-25 | 珠海格力电器股份有限公司 | Water purification equipment and control method and control device thereof |
| CN114046367A (en) * | 2021-10-29 | 2022-02-15 | 珠海格力电器股份有限公司 | Integrated valve and water purifying equipment with same |
| CN114180676B (en) * | 2022-01-10 | 2024-05-24 | 珠海格力电器股份有限公司 | Water purifying equipment |
-
2021
- 2021-10-29 CN CN202111272067.7A patent/CN114046366A/en active Pending
-
2022
- 2022-07-29 WO PCT/CN2022/109083 patent/WO2023071346A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023071346A1 (en) * | 2021-10-29 | 2023-05-04 | 珠海格力电器股份有限公司 | Integrated valve and water purification device having integrated valve |
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|---|---|
| WO2023071346A1 (en) | 2023-05-04 |
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