CN207880086U - Combine control mechanism - Google Patents
Combine control mechanism Download PDFInfo
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- CN207880086U CN207880086U CN201820259113.7U CN201820259113U CN207880086U CN 207880086 U CN207880086 U CN 207880086U CN 201820259113 U CN201820259113 U CN 201820259113U CN 207880086 U CN207880086 U CN 207880086U
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- control mechanism
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- chamber
- combination control
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Abstract
The embodiment of the present application discloses a kind of combination control mechanism, including：Shell is provided with inlet and outlet；Controlled part, setting are divided into first chamber and second chamber in shell, and by shell, wherein first chamber is connected to water inlet, and second chamber is connected to water outlet；First chamber can be connected to by first flow and second flow channel, first flow and/or second flow channel with second chamber；Control unit, control unit can control controlled part, so as to control first flow and/or second flow channel.The embodiment of the present application has had the advantage that：Simple in structure, number of components is few, at low cost, small；Combination control mechanism in the embodiment of the present application can be realized throttle by a control unit, rinse state and closed state, therefore only need to control the position of control unit, and control logic is simple.
Description
Technical field
This application involves field of fluid control more particularly to a kind of combination control mechanisms.
Background technology
In the prior art, it is generally set in the wastewater outlet of the filter membrane of water purifier (such as reverse osmosis membrane or NF membrane etc.)
Set waste water ratio electromagnetic valve.In general, waste water ratio electromagnetic valve include the first flow being arranged in parallel and be provided with scouring electromagnetic valve the
Two runners.When the filter membrane of water purifier is in filtration condition, scouring electromagnetic valve is closed, and is filtered under the hydraulic pressure effect of water inlet end
Waste water afterwards flows out waste water ratio electromagnetic valve from first flow.When the filter membrane of water purifier is in flushing state, scouring electromagnetic valve
It opens, the water after being rinsed to filter membrane is most of to flow out waste water ratio electromagnetic valve from second flow channel.In the filter membrane of water purifier
In when stopping filtration condition, scouring electromagnetic valve is closed, since the pressure of water inlet end is no longer above the pressure of first flow, first
Runner is in off position.
Thus the structure of waste water ratio electromagnetic valve in the prior art is complex, and cost is higher, and required part is more, volume
It is larger.
Utility model content
In order to overcome the drawbacks described above of the prior art, technical problems to be solved in this application to be to provide a kind of combination control
At least one of mechanism, can solve the above problems.
The embodiment of the present application also discloses a kind of combination control mechanism, including：Shell, the shell be provided with water inlet and
Water outlet；Controlled part, the controlled part setting are divided into first chamber and second in the shell, and by the shell
Chamber, wherein the first chamber is connected to the water inlet, and the second chamber is connected to the water outlet；First flow,
The first chamber can be connected to by the first flow with the second chamber；Second flow channel, the second flow channel energy will be described
First chamber is connected to the second chamber；Control unit, the control unit can control the controlled part, to
The first flow and/or the second flow channel can be controlled.
The embodiment of the present application has had the advantage that using the above structure：
1, the combination control mechanism in the embodiment of the present application is simple in structure, and number of components is few, at low cost, small；
2, the combination control mechanism in the embodiment of the present application can be realized throttle by a control unit, rinse state
And closed state, therefore only need to control the position of control unit, control logic is simple；
3, the cleaning needle in the embodiment of the present application can clean first flow under flushing state, also avoid this
The impurity generated is rinsed to have an impact first flow；
4, the control unit in the embodiment of the present application can be in the control combination mechanism stop working state, will be first-class
Road and second flow channel are closed, and inside and outside pressure balance is had reached by waste water ratio discharge inside machine when avoiding shutdown, from
Without influencing next water type, the leakage generated from first flow can be also reduced, improves water effect；
5, controlled part is partly or wholly made of elastic material, can be realized in view of cost
Seal request, and reduce the noise of waste water ratio draining.
Description of the drawings
Attached drawing described here is only used for task of explanation, and is not intended to limit model disclosed in the present application in any way
It encloses.In addition, the shape and proportional sizes etc. of each component in figure are only schematical, it is used to help the understanding to the application, and
It is not the specific shape and proportional sizes for limiting each component of the application.Those skilled in the art, can under teachings of the present application
Implement the application to select various possible shapes and proportional sizes as the case may be.
Fig. 1 shows the structural schematic diagram that throttle is according to the combination control mechanism of the embodiment of the present application.
Fig. 2 shows the structural schematic diagrams being closed according to the combination control mechanism of the embodiment of the present application.
Fig. 3 shows the structural schematic diagram that cleaning state is according to the combination control mechanism of the embodiment of the present application.
Fig. 4 shows the structural representation that throttle is according to the combination control mechanism of another embodiment of the application
Figure.
Fig. 5 shows the structural representation that the combination control mechanism according to another embodiment of the application is closed
Figure.
Fig. 6 shows the structural representation that cleaning state is according to the combination control mechanism of another embodiment of the application
Figure.
Fig. 7 shows the structural schematic diagram of the combination control mechanism according to another embodiment of the application.
Fig. 8 shows that the structure in throttle according to the combination control mechanism of the further embodiment of the application is shown
It is intended to.
Fig. 9 shows that the structure in cleaning state according to the combination control mechanism of the further embodiment of the application is shown
It is intended to.
Figure 10 shows the part of the combination control mechanism according to the further embodiment of the application being closed
Structural schematic diagram.
Figure 11 shows the office in throttle of the combination control mechanism of the further embodiment again according to the application
The structural schematic diagram in portion.
Figure 12 shows the office in cleaning state of the combination control mechanism of the further embodiment again according to the application
The structural schematic diagram in portion.
Figure 13 shows the office of the combination control mechanism of further embodiment again according to the application being closed
The structural schematic diagram in portion.
Figure 14 shows the structural schematic diagram of the combination control mechanism according to the still another embodiment of the application.
Figure 15 shows the vertical view of the combination control mechanism according to the still another embodiment of the application.
Figure 16 shows the structural schematic diagram of the combination control mechanism according to another embodiment of the application.
The reference numeral of the figures above：1, shell；11, water inlet；12, water outlet；13, first chamber；14, the second chamber
Room；15, through-hole；2, controlled part；3, first flow；4, second flow channel；5, control unit；51, driving portion；52, motor；53、
Magnetic part；6, the first sealing；7, the second sealing；9, needle is cleaned；10, resetting-mechanism.
Specific implementation mode
In conjunction with the description of attached drawing and the application specific implementation mode, the details of the application can be clearly understood.But
It is the specific implementation mode of the application described here, is only used for explaining the purpose of the application, and cannot understands in any way
At being limitation to the application.Under teachings of the present application, technical staff is contemplated that the arbitrary possible change based on the application
Shape, these are regarded as belonging to scope of the present application.
The embodiment of the present application discloses a kind of combination control mechanism, which includes shell 1.Shell 1 is arranged
There are water inlet 11 and water outlet 12.The control unit that is provided with controlled part 2 in shell 1 and controlled part 2 can be controlled
5.Shell 1 is divided into first chamber 13 and second chamber 14 by controlled part 2.Wherein, first chamber 13 is connected to water inlet 11.
Second chamber 14 is connected to water outlet 12.It further includes first flow 3 and second flow channel 4 to combine control mechanism.
Water inlet 11 can be connected to by first flow 3 with water outlet 12 by controlled part 2 under the control of control unit 5,
Or, water inlet 11 is connected to by second flow channel 4 with water outlet 12, or, water inlet 11 and water outlet 12 disconnect.
The combination control mechanism have throttle, under throttle, water inlet 11 be only capable of by first flow 3 with go out
The mouth of a river 12 is connected to.
The combination control mechanism have flushing state, under flushing state, water inlet 11 can by second flow channel 4 with go out
The mouth of a river 12 is connected to.
The combination control mechanism has closed state, in the closed state, water inlet 11 and water outlet 12 are in and disconnect shape
State.That is, water inlet 11 cannot be connected to by first flow 3 with second flow channel 4 with water outlet 12.
Shown in referring to FIG. 1, FIG. 2 and FIG. 3, a kind of combination control mechanism in the embodiment of the present application includes shell 1.Shell 1
Side wall be provided with water inlet 11 and water outlet 12.Shell 1 is divided into first chamber 13 and second chamber 14 by controlled part 2.
Wherein, first chamber 13 is located at the upside of controlled part 2, and is connected to water inlet 11.Second chamber 14 is located at controlled part 2
Downside, and be connected to water outlet 12.Of course, in other optional embodiments, water inlet 11, water outlet 12, the first chamber
Room 13 and second chamber 14 selectively can be arranged to property as needed.
First flow 3 and second flow channel 4 are provided on controlled part 2.In the present embodiment, 3 big position of first flow
In the center of controlled part 2.Second flow channel 4 is located at the outside of controlled part 2.
Control unit 5 is located at the lower section of controlled part 2.Control unit 5 may include motor 52, be sequentially connected with motor 52
Driving portion 51.Driving portion 51 can move under the driving of motor 52 relative to shell 1.Upper end when driving portion 51 and controlled part
2 when offseting, and driving portion 51 can drive controlled part 2 to be moved relative to shell 1.It is also provided between driving portion 51 and shell 1
Helical orbit, when the rotation of the output shaft of motor 52, thread tracks can limit the motion track of driving portion 51.Of course, electric
Machine 52 can also enable driving portion 51 to move back and forth by modes such as rack engagements.
Shell 1 is provided with the first sealing 6 in the downside of controlled part 2.Driving portion 51 is not being abutted with controlled part 2,
Or when controlled part 2 not being made to be detached from the first sealing 6, the lower face of controlled part 2 is connected to the upper surface of the first sealing 6,
Also, the first sealing 6 blocks the lower end of second flow channel 4, to prevent first chamber 13 from by second flow channel 4 and second
Chamber 14 is connected to.
Driving portion 51 can move upwards, to drive controlled part 2 to be detached from the first sealing 6.At this point, first chamber 13
It can be connected to second chamber 14 by second flow channel 4.
In the present embodiment, driving portion 51 has second sealing 7 corresponding with first flow 3.When driving portion 51 supports
It is connected to controlled part 2 and when controlled part 2 is without departing from the first sealing 6, the second sealing 7 of driving portion 51 can be by first
Runner 3 blocks.In this state, first chamber 13 is not connected to second chamber 14.That is, at first chamber 13 and second chamber 14
In off-state.
Shown in referring to Fig.1, driving portion 51 is detached from controlled part 2, and the seat of controlled part 2 is located on the first sealing 6.This
When, it is only capable of being connected to first chamber 13 with second chamber 14 by first flow 3.The combination control mechanism is in throttle.
With reference to shown in Fig. 2, the second sealing 7 of driving portion 51 is in contact with the lower end of the first flow 3 of controlled part 2,
The seat of controlled part 2 is located on the first sealing 6.At this point, first flow 3 and second flow channel 4 are in off state.The combination control
Mechanism processed is closed.
With reference to Fig. 3, controlled part 2 and the first sealing 6 are detached from.Second flow channel 4 is by first chamber 13 and the second chamber at this time
Room 14 is connected to.The combination control mechanism is in flushing state.
When the combination control mechanism is closed, the pressure of 2 upside of controlled part is more than 2 downside of controlled part
Pressure.If need the combination control mechanism switching to flushing state at this moment, it is preferable that can be downward by driving portion 51
Movement, that is, the pressure dump for making 2 upside of controlled part, to be more convenient for pushing up controlled part 2.
In the present embodiment, shell 1 is provided with cleaning needle in the upside of controlled part 2, the cleaning needle and first flow 3
It is corresponding.When driving portion 51 drives controlled part 2 to move up to certain position, (the combination control mechanism, which is in, at this time rinses shape
State), cleaning needle can be inserted in the first flow 3, to in first flow 3 incrustation scale or other impurities clear up.It is special
Other, cleaning the outer diameter of needle can match with the internal diameter of first flow 3, to more completely be cleaned to first flow 3.
In the present embodiment, (such as the bullet of resetting-mechanism 10 can be provided between the upside of controlled part 2 and shell 1
Spring).During controlled part 2 is resisted by control unit 5 and moved upwards, spring is compressed.When control unit 5 is quickly downward
Movement, when to be detached from controlled part 2, which can be reset at the first sealing 6 by spring, and ensure by
Control component 2 is connected on the first sealing 6.
In the present embodiment, the part that controlled part 2 is contacted with the first sealing 6, and/or connect with the second sealing 7
Tactile part is made of elastic material (such as rubber), to reduce the noise generated by the draining of first flow 3.
In view of cost and easy to process, controlled part 2 includes the elastic layer and plastic layer being stacked.Elastic layer by
Rubber elastomeric material is made.By PP or PT etc., other plastic materials are made plastic layer.Wherein, the first sealing of elastic layer direction
6 and control unit 5.I.e. elastic layer is located at the lower section of plastic layer.
In another optional embodiment, with reference to shown in Fig. 4, Fig. 5 and Fig. 6, it is different from an embodiment, clearly
Clean needle 9 is arranged on the top of driving portion 51.When combination control mechanism is closed and rinses state, cleaning needle 9 is just
It can be inserted into first flow 3, to be cleaned to first flow 3.
In other optional embodiments, it is different from the above embodiment, the lower port of driving portion 51 and first flow 3
It is staggered.Driving portion 51 is only capable of that controlled part 2 is pushed to move up, and cannot block first flow 3.In this embodiment,
The combination control mechanism does not have closed state.Also, under flushing state, the water of 13 inside points of first chamber can be from first
Runner 3 flows into second chamber 14.
In other optional embodiments, it is different from the above embodiment, control unit 5 is located at the upper of controlled part 2
Side.Driving portion 51 is fixedly connected with controlled part 2.Driving portion 51 can be such that controlled part 2 is moved relative to shell 1, to rinse
State and throttle switching.
With reference to shown in Fig. 7, the embodiment of the present application also discloses a kind of combination control mechanism, which includes shell
Body 1.The side wall of shell 1 is provided with water inlet 11 and water outlet 12.Shell 1 is divided into first chamber 13 and by controlled part 2
Two chambers 14.Wherein, first chamber 13 is located at the upside of controlled part 2, and is connected to water inlet 11.Second chamber 14 be located at by
The downside of component 2 is controlled, and is connected to water outlet 12.
First flow 3 is arranged on controlled part 2.Second flow channel 4 is formed on the inner wall of shell 1.Control unit 5 is located at
The lower section of controlled part 2, and controlled part 2 can be made to be moved along shell 1.
When the combination control mechanism is in throttle, controlled part 2 is located at the lower section of second flow channel 4.Water inlet 11
It is only capable of being connected to water outlet 12 by first flow 3.
When the combination control mechanism is in flushing state, controlled part 2 can be moved to the upper port of second flow channel 4 under
Between port, so that water inlet 11 can be connected to by second flow channel 4 with water outlet 12.
Of course, in other optional embodiments, first flow 3 and second flow channel 4 can be selective as needed
Ground is arranged on shell 1 and/or controlled part 2.
In another optional embodiment, with reference to shown in Fig. 8, Fig. 9 and Figure 10, control unit 5 can enable controlled part 2
It is moved relative to shell 1.Shell 1 has sits the first sealing 6 for setting and sealing for controlled part 2.The outside of the controlled part 2
There is certain interval between wall and the madial wall of the shell 1.First flow 3 is arranged on controlled part 2.With reference to shown in Fig. 9,
Under the action of control unit 5, controlled part 2 can move upwards, to be detached from the first sealing 6.As a result, in controlled part 2
And first the gap that is formed between sealing 6 form second flow channel 4.Referring to Fig.1 shown in 0, in the present embodiment, the control
Component 5 can be moved relative to the controlled part 2.When control unit 5 is abutted to controlled part 2 and controlled part 2 without departing from the
When one sealing 6, control unit 5 can block first flow 3.In this state, first chamber 13 and second chamber 14 be not
Connection.That is, first chamber 13 and second chamber 14 are off.
In another optional embodiment, referring to Fig.1 shown in 1, Figure 12 and Figure 13, the shell 1 is reducing.Control
Component 5 processed can be such that controlled part 2 is moved relative to shell 1.Referring to Fig.1 shown in 1, when control unit 5 drives the controlled part 2 to move
When moving to a position, what the inner wall (the smaller part of internal diameter) of the shell 1 was formed between the outer wall of the controlled part 2
Gap is first flow 3.Referring to Fig.1 shown in 2, when control unit 5 drives the control unit 2 to be moved to another position,
The gap that the inner wall (the larger part of internal diameter) of the shell 1 is formed between the outer wall of the controlled part 2 is second flow channel
4.In the present embodiment, shell 1 has sits the first sealing 6 for setting and sealing for controlled part 2.Referring to Fig.1 shown in 3, institute
Stating control unit 5 can also move relative to the controlled part 2.When the control unit 5 and the controlled part 2 are detached from, institute
It states the seat of controlled part 2 to be located on first sealing 6, so that first chamber 13 and second chamber 14 disconnect.At another
In optional embodiment, the control unit 5 is fixedly connected with the controlled part 2.The seat of the controlled part 2 is located at described
When on the first sealing 6, so that first chamber 13 and second chamber 14 disconnect
Referring to Fig.1 shown in 3 and Figure 14, the embodiment of the present application also discloses a kind of combination control mechanism, combines control mechanism
Including shell 1.Shell 1 is provided with water inlet 11 and water outlet 12.Controlled part 2 and can be to controlled part 2 is provided in shell 1
The control unit 5 controlled.Shell 1 is divided into first chamber 13 and second chamber 14 by controlled part 2.Wherein, the first chamber
Room 13 is connected to water inlet 11.Second chamber 14 is connected to water outlet 12.First flow 3 and second is provided on controlled part 2
Runner 4.Through-hole 15 is provided on shell 1.
Control unit (not shown) can drive controlled part 2 to be rotated relative to shell 1.When controlled part 2 turns to one
When determining angle, first flow 3 is opposite with through-hole 15 so that and first chamber 13 is connected to second chamber 14 by first flow 3, from
And combination control mechanism is made to be in throttle.When controlled part 2 turns to another angle, second flow channel 4 and 15 phase of through-hole
It is right, to which first chamber 13 is connected to second chamber 14 by second flow channel 4, shape is rinsed to make combination control mechanism be in
State.When controlled part 2 turns to another angle, first flow 3 and second flow channel 4 are staggered with through-hole 15 so that the first chamber
Room 13 is not connected to second chamber 14, to make combination control mechanism be closed.
In another optional embodiment, there are one through holes for setting on controlled part 2.The aperture of through hole is controlled
It changes in the rotation process of component 2, is switched in each state to realize.
The embodiment of the present application also discloses a kind of combination control mechanism, and combination control mechanism includes shell 1.Shell 1 is arranged
There are water inlet 11 and water outlet 12.The control unit that is provided with controlled part 2 in shell 1 and controlled part 2 can be controlled
5.Shell 1 is divided into first chamber 13 and second chamber 14 by controlled part 2.Wherein, first chamber 13 is connected to water inlet 11.
Second chamber 14 is connected to water outlet 12.In the present embodiment, first flow 3 and second flow channel 4 are arranged on shell 1.
Control unit 5 can control the movement of controlled part 2 (for example, mobile, or rotation) to realize second flow channel 4 and/or
First flow 3 is turned on and off.Specific structure is referred to above description, is not repeated herein.
Referring to Fig.1 shown in 6, the embodiment of the present application discloses another combination control mechanism, which includes
It is located at the driving part 51 and magnetic part 53 of 2 both sides of controlled part.Magnetic part 53 can pass through the generation that is powered and is powered
Magnetic field intensity drive driving part 51 move.
In above-mentioned each embodiment, the combination control mechanism can be waste water ratio combination valve, and the first flow 3 is
Throttle runner, and the second flow channel 4 is flushing flow passage.Of course, in other optional embodiments, the combination control machine
Structure can be waste water ratio combination valve, and the first flow 3 is flushing flow passage, and the second flow channel 4 is throttling runner.
In other alternative-embodiments, the combination control mechanism can also be other controls of waste water ratio combination valve
Mechanism processed, as long as having above-mentioned function.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiment, the same or similar parts between the embodiments can be referred to each other.
Above-described embodiment is only to illustrate the technical concepts and features of the application, and its object is to allow person skilled in the art
Scholar can understand present context and implement according to this, and the protection domain of the application can not be limited with this.It is all according to the application
Equivalent change or modification made by Spirit Essence should all cover within the protection domain of the application.
Claims (23)
1. a kind of combination control mechanism, which is characterized in that including：
Shell, the shell are provided with inlet and outlet；
Controlled part, the controlled part setting are divided into first chamber and the second chamber in the shell, and by the shell
Room, wherein the first chamber is connected to the water inlet, and the second chamber is connected to the water outlet；
The first chamber can be connected to by first flow, the first flow with the second chamber；
The first chamber can be connected to by second flow channel, the second flow channel with the second chamber；
Control unit, the control unit can control the controlled part, so as to the first flow and/or institute
Second flow channel is stated to be controlled.
2. combination control mechanism according to claim 1, which is characterized in that the combination control mechanism has throttling shape
State, under throttle, the first chamber is only capable of being connected to the second chamber by the first flow.
3. combination control mechanism according to claim 1, which is characterized in that the combination control mechanism has flushing state,
Under flushing state, the first chamber can be connected to by the second flow channel with the second chamber.
4. combination control mechanism according to claim 1, which is characterized in that the combination control mechanism has closed state,
In the closed state, the first chamber and the second chamber disconnect.
5. combination control mechanism according to claim 1, which is characterized in that the first flow and the second flow channel are set
It sets on the controlled part；Or, the first flow and/or second flow channel setting are on the housing；Or, described
One runner and/or the second flow channel are formed between the shell and the controlled part.
6. combination control mechanism according to claim 1, which is characterized in that the control unit can make the controlled part
Relative to shell movement or rotation.
7. combination control mechanism according to claim 1, which is characterized in that the first sealing is provided on the shell,
First sealing can be corresponding with the second flow channel to close the second flow channel.
8. combination control mechanism according to claim 1, which is characterized in that be provided with the second sealing on the control unit
Portion, second sealing are correspondingly arranged with the first flow, and second sealing can be in the second flow channel and close
When closing, the first flow is closed.
9. combination control mechanism according to claim 1, which is characterized in that the control unit can the relatively described controlled portion
Part moves.
10. combination control mechanism according to claim 9, which is characterized in that being provided on the control unit can be inserted into
The cleaning needle of first flow on the controlled part is set；Or,
The cleaning needle for the first flow being arranged on the controlled part can be inserted by being provided on the shell, the cleaning needle with
The control unit is located at the both sides of the controlled part.
11. combination control mechanism according to claim 1, which is characterized in that including being correspondingly arranged with the first flow
Cleaning needle, the cleaning needle can be inserted into when the combination control mechanism is in cleaning state in the first flow.
12. combination control mechanism according to claim 1, which is characterized in that the first flow and the second flow channel
It is arranged on controlled part, is provided on the shell for the first sealing corresponding with the flushing flow passage of the controlled part
Portion, the control unit include the driving portion that can be moved relative to the shell, the driving portion can resist the controlled part with
The controlled part is set to be moved relative to the shell along the direction for being away from first sealing.
13. combination control mechanism according to claim 12, which is characterized in that the control unit further includes with motor
The motor of axis, the motor shaft are sequentially connected with the driving portion.
14. combination control mechanism according to claim 12, which is characterized in that the control unit and the driving part
In the same side of the controlled part.
15. combination control mechanism according to claim 12, which is characterized in that the driving portion can the relatively described controlled portion
Part moves, and the driving portion has the second sealing corresponding with the first flow towards one end of the controlled part.
16. combination control mechanism according to claim 15, which is characterized in that second sealing can be described first
The first flow is blocked when sealing is blocked with the second flow channel.
17. combination control mechanism according to claim 12, which is characterized in that the driving portion is at it towards described controlled
One end of component or the shell are provided with cleaning needle at it back in the side of the control unit.
18. combination control mechanism according to claim 12, which is characterized in that resetting-mechanism, the resetting-mechanism can be to
The controlled part provides the active force moved towards the direction of first sealing.
19. combination control mechanism according to claim 1, which is characterized in that the quantity of the controlled part is one.
20. combination control mechanism according to claim 15, which is characterized in that the controlled part is in itself and described first
The part of sealing and/or second sealing contact is made of elastic material.
21. combination control mechanism according to claim 20, which is characterized in that the controlled part includes being stacked
Plastic layer and the elastic layer made of elastic material, the elastic layer is towards first sealing and second sealing.
22. combination control mechanism according to claim 1, which is characterized in that the combination control mechanism has flushing state
And closed state, under flushing state, the first chamber can be connected to by the second flow channel with the second chamber, closed
Under closed state, the first chamber and the second chamber disconnect, and the combination control mechanism is switching to institute from closed state
It states and rinses in state procedure, so that first chamber is connected to second chamber by first flow.
23. combination control mechanism according to claim 1, which is characterized in that the combination control mechanism is waste water ratio group
Valve is closed, the first flow is throttling runner, and the second flow channel is flushing flow passage；Or, the combination control mechanism is waste water
Than combination valve, the second flow channel is throttling runner, and the first flow is flushing flow passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259113.7U CN207880086U (en) | 2018-02-13 | 2018-02-13 | Combine control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259113.7U CN207880086U (en) | 2018-02-13 | 2018-02-13 | Combine control mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN207880086U true CN207880086U (en) | 2018-09-18 |
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| CN201820259113.7U Active CN207880086U (en) | 2018-02-13 | 2018-02-13 | Combine control mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551642A (en) * | 2020-12-25 | 2021-03-26 | 珠海格力电器股份有限公司 | Soft water system and resin regeneration method thereof |
-
2018
- 2018-02-13 CN CN201820259113.7U patent/CN207880086U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551642A (en) * | 2020-12-25 | 2021-03-26 | 珠海格力电器股份有限公司 | Soft water system and resin regeneration method thereof |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210038 336 Yao Xin Road, Nanjing economic and Technological Development Zone, Jiangsu Co-patentee after: Ai O Smith (China) environmental Electric Co., Ltd. Patentee after: A.O. Smith (China) Water Heater Co., Ltd. Address before: 210038 336 Yao Xin Road, Nanjing economic and Technological Development Zone, Jiangsu Co-patentee before: A.O. SMITH (NANJING) WATER TREATMENT PRODUCTS CO., LTD. Patentee before: A.O. Smith (China) Water Heater Co., Ltd. |