CN207659148U - A kind of water cleaning systems - Google Patents
A kind of water cleaning systems Download PDFInfo
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- CN207659148U CN207659148U CN201721528285.1U CN201721528285U CN207659148U CN 207659148 U CN207659148 U CN 207659148U CN 201721528285 U CN201721528285 U CN 201721528285U CN 207659148 U CN207659148 U CN 207659148U
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Abstract
The utility model is related to purifier technical fields, more particularly to a kind of water cleaning systems, including at least two filter elements with concentrated water spout being arranged on water route, the concentrated water spout of the filter element connects discharge pipe line, and the concentrated water of wherein at least one filter element can selectively be discharged into the water inlet of another filter element through discharge pipe line discharge or through the branch that flows back.Water cleaning systems in the utility model, the concentrated water of at least one filter element can selectively be discharged into the water inlet of another filter element through discharge pipe line discharge or through the branch that flows back, so that the load of at least one filter element can be with selective control, so that the replacement cycle of filter element can be with manual control.
Description
Technical field
The utility model is related to purifier technical field more particularly to a kind of water cleaning systems.
Background technology
With the raising that people recognize water resource, various water cleaning systems are also rapidly progressed, and water cleaning systems obtain
Water quality can be a variety of, in this way, saving water resource and water purification cost.In existing water cleaning systems, it is commonly used in filtering
The unit of water is reverse osmosis units, and the load of different reverse osmosis units can not be adjusted mostly, and the rate of recovery is often non-adjustable, in reality
Border in since the structure of system will necessarily cause the difference of different reverse osmosis units loads, to cause reverse osmosis units
The difference of replacement cycle, so that human cost increases.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of water cleaning systems, to solve to filter in water cleaning systems
The nonadjustable problem of unit load.
In order to achieve the above objectives, the utility model uses following technical scheme：
A kind of water cleaning systems, including be arranged on water route at least two with concentrated water spout filter elements, the filtering
The concentrated water spout of unit connects discharge pipe line, and the concentrated water of wherein at least one filter element can be arranged selectively through discharge pipe line
Go out or be discharged into through the branch that flows back the water inlet of another filter element.
Further, described at least two filter elements with concentrated water spout include that the first filter element and the second filtering are single
Member；
The concentrated water spout of first filter element connects the first discharge pipe line, and the concentrated water spout of first filter element
It is connect with the water inlet of second filter element through the first reflux branch, the concentrated water of first filter element can be selective
Ground is discharged through first discharge pipe line or is discharged into through the first reflux branch the water inlet of second filter element；
And/or
The concentrated water spout of second filter element connects the second discharge pipe line, and the concentrated water spout of second filter element
It is connect with the water inlet of first filter element through the second reflux branch, the concentrated water of second filter element can be selective
Ground is discharged through second discharge pipe line or is discharged into through the second reflux branch the water inlet of first filter element.
Further, the first reflux branch road is provided with the first control valve and/or the first check valve, wherein first
Check valve is set as that water inlet direction of the flow from the concentrated water spout of the first filter element to the second filter element is only allowed to flow；
And/or
The second reflux branch road is provided with the second control valve and/or the second check valve, wherein the second check valve is arranged
Only to allow water inlet direction flowing of the flow from the concentrated water spout of the second filter element to the first filter element；And/or
It is provided with third control valve on first discharge pipe line；And/or
It is provided with the 4th control valve on second discharge pipe line.
Further, first control valve is set as, only when the first control valve opens the first reflux branch
Water inlet direction of the flow from the concentrated water spout of the first filter element to the second filter element is allowed to flow；And/or
Second control valve is set as, when the second control valve by it is described second flow back branch open when only allow flow by
The concentrated water spout of second filter element is flowed to the water inlet direction of the first filter element.
Further, water inlet connection the first water inlet branch of first filter element, the first water inlet branch road
It is provided with the 5th control valve；And/or
Water inlet connection the second water inlet branch of second filter element, the second water inlet branch road are provided with the 6th
Control valve.
Further, one end access of the second reflux branch the first water inlet branch, and on-position is located at
Between 5th control valve and the water inlet of first filter element；And/or
One end access the second water inlet branch of the first reflux branch, and on-position is located at the described 6th and controls
Between valve processed and the water inlet of second filter element.
Further, the first water inlet branch and the second water inlet branch routing water inlet manifold road branch are formed, the water inlet
Supercharging device is provided on main pipe rail.
Further, the filter element with concentrated water spout is osmosis filtration unit.
In the water cleaning systems of the utility model, the concentrated water of at least one filter element can be selectively through discharge pipe line
Discharge is discharged into the water inlet of another filter element through the branch that flows back so that the load of filter element can with selective control,
So that the replacement cycle of filter element can control.
Description of the drawings
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from.
Fig. 1 is the system diagram of the water cleaning systems provided in specific embodiment of the present invention.
In figure：
1, supercharging device；2, conductivity sensor；3, the 5th control valve；4, the 6th control valve；5, the second check valve；6,
One filter element；7, the first control valve；8, the second filter element；9, third control valve；10, the 4th control valve；11, water inlet manifold
Road；12, the first water inlet branch；13, the second water inlet branch；14, the first reflux branch；15, the second reflux branch；16, first row
Water lines；17, the second discharge pipe line；18, the water inlet of the first filter element；19, the purification mouth of a river of the first filter element；20、
The concentrated water spout of first filter element；21, the water inlet of the second filter element；22, the purification mouth of a river of the second filter element；23,
The concentrated water spout of two filter elements.
Specific implementation mode
The utility model is described below based on embodiment, it should be understood by one skilled in the art that carrying herein
The attached drawing of confession is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, being containing for " including but not limited to "
Justice.
Shown in referring to Fig.1, the utility model provides a kind of water cleaning systems, including at least two be arranged on water route have
The concentrated water spout of the filter element of concentrated water spout, filter element connects discharge pipe line, the concentrated water energy of wherein at least one filter element
Enough water inlets being selectively discharged through discharge pipe line or another filter element is discharged into through the branch that flows back, with to filter element
Load is adjusted.Wherein, filter element can be the structure that can be arbitrarily filtered, in order to increase the water purification of filter element
Ability, the filter element with concentrated water spout are osmosis filtration unit.
The quantity of filter element with concentrated water spout can be two or more, below with two filtering lists with concentrated water spout
The various embodiments that water cleaning systems are introduced for member, when the quantity of the filter element with concentrated water spout is three or more, knot
Structure and quantity are similar when being two.Specifically, described at least two filter elements with concentrated water spout include the first filter element 6
With the second filter element 8.
The water inlet 18 of first filter element connects the first water inlet branch 12, is arranged on the first water inlet branch 12
There are the 5th control valve 3, the 5th control valve 3 to be at least used to control being switched on and off for the first water inlet branch 12, such as the 5th control
Valve 3 is solenoid valve, it is preferable that connection, closing and the flow of the 5th control valve 3 control the first water inlet branch 12, such as the 5th
Control valve 3 is flow control valve.The concentrated water spout 20 of first filter element connects the first discharge pipe line 16, first draining
Third control valve 9 is provided on pipeline 16, third control valve 9 is at least used to control being switched on and off for the first discharge pipe line 16,
Such as third control valve 9 is solenoid valve, it is preferable that third control valve 9 controls connection, closing and the stream of the first discharge pipe line 16
Amount, such as third control valve 9 are flow control valve.
Water inlet of the concentrated water spout 20 of first filter element also through the first reflux branch 14 and second filter element
Mouth 21 connects, wherein various ways control may be used in being switched on and off for branch 14 of the first reflux, for example, described
First check valve is set on the first reflux branch 14, and the first check valve is set as only allowing flow by the concentrated water of the first filter element
Mouth 20 is flowed to 21 direction of water inlet of the second filter element, when the closing of the 4th control valve 10, the foot of the first filter element 6 outflow
Pressure concentrated water opens the first check valve, and the first reflux branch 14 is connected, and when the 4th control valve 10 is connected, the first filter element 6 flows
The concentrated water gone out is discharged through the first discharge pipe line 16, and the first check valve is closed, the closing of the first reflux branch 14；Or
Person, as shown in Figure 1, the first control valve 7, such as solenoid valve is arranged on the first reflux branch 14, it is preferable that described first
Control valve 7 is set as, and only allows flow by the first filter element when the first control valve 7 flows back described first when branch 14 is opened
Concentrated water spout 20 to 21 direction of water inlet of the second filter element flow；Again alternatively, being set simultaneously on the first reflux branch 14
It is equipped with the first check valve and the first control valve 7, at this point, the first check valve for controlling water (flow) direction, only allows flow by first
The concentrated water spout 20 of filter element is flowed to 21 direction of water inlet of the second filter element, and the first control valve is for controlling the first reflux
The opening and closing of branch 14, when the first control valve 7 opens the first reflux branch 14, the first check valve only allows water
Flow 21 direction of the water inlet flowing from the concentrated water spout 20 of the first filter element to the second filter element.
At this point, the concentrated water of first filter element 6 can selectively through first discharge pipe line 16 discharge or
The water inlet 21 of second filter element is discharged into through the first reflux branch 14.Further, the first filter element 6 also wraps
Include the purification mouth of a river for purified water to be discharged.
The water inlet 21 of second filter element 8 connects the second water inlet branch 13, is set on the second water inlet branch 13
It is equipped with the 6th control valve 4, the 6th control valve 4 is at least used to control being switched on and off for the second water inlet branch 13, such as the 6th control
Valve 4 processed is solenoid valve, it is preferable that connection, closing and the flow of the 6th control valve 4 control the second water inlet branch 13, such as the
Six control valves 4 are flow control valve.The concentrated water spout 23 of second filter element connects the second discharge pipe line 17, the second row
The 4th control valve 10 is provided in water lines 17, the 4th control valve 10 at least is used to control connection and the pass of the second discharge pipe line 17
It closes, such as the 4th control valve 10 is solenoid valve, it is preferable that the 4th control valve 10 controls the connection of the second discharge pipe line 17, closes
And flow, such as the 4th control valve 10 is flow control valve.
Water inlet of the concentrated water spout 23 of second filter element through the second reflux branch 15 and first filter element
18 connections, wherein various ways control may be used in being switched on and off for branch 15 of the second reflux, for example, such as Fig. 1 institutes
Show, the second check valve 5 is arranged on the second reflux branch 15, and the second check valve 5 is set as only allowing flow by the second mistake
The concentrated water spout 23 for filtering unit is flowed to 18 direction of water inlet of the first filter element, and when third control valve 9 is closed, the second filtering is single
Member 8 outflow foot pressure concentrated waters the second check valve 5 is opened, second reflux branch 15 connect, when third control valve 9 connect, second
The concentrated water that filter element 8 flows out is discharged through the second discharge pipe line 17, and the second check valve 5 is closed, the second reflux branch
15 closing；Alternatively, the second control valve, such as solenoid valve is arranged on the second reflux branch 15, it is preferable that described second
Control valve is set as, and only allows flow by the second filter element when the second control valve flows back described second when branch 15 is opened
Concentrated water spout 23 is flowed to 18 direction of water inlet of the first filter element；Again alternatively, being arranged simultaneously on the second reflux branch 15
There are the second control valve and the second check valve 5, at this point, the second check valve for controlling water (flow) direction, only allows flow by the second mistake
The concentrated water spout 23 for filtering unit is flowed to 18 direction of water inlet of the first filter element, and the second control valve is for controlling the second reflux branch
The opening and closing on road 15, when the second control valve opens the second reflux branch 15, the second check valve 5 only allows flow
It is flowed from the concentrated water spout 23 of the second filter element to 18 direction of water inlet of the first filter element.
At this point, the concentrated water of second filter element 8 can selectively through second discharge pipe line 17 discharge or
The water inlet 18 of first filter element is discharged into through the second reflux branch 15.Further, the second filter element 8 also wraps
Include the purification mouth of a river for purified water to be discharged.
In order to enable the 5th control valve 3 can individually control the connection and closing of the first water inlet branch 12, with the second reflux
There is no interference, one end access the first water inlet branches 12 of the second reflux branch 15 between branch 15, and access
Position is between the 5th control valve 3 and the water inlet 18 of first filter element.Similarly, in order to enable the 6th control
Valve 4 can individually control the connection and closing of the second water inlet branch 13, described there is no interference between the first reflux branch 14
First reflux branch 14 one end access it is described second water inlet branch 13, and on-position be located at the 6th control valve 4 and
Between the water inlet 21 of second filter element.
Control to entire water cleaning systems provided by the utility model for convenience, the first water inlet branch 12 and second
Water inlet branch 13 is formed by 11 branch of water inlet manifold road, and supercharging device 1, supercharging device example are provided on the water inlet manifold road 11
Such as it is booster pump, so ensures that the influent side of the filter element in the water cleaning systems of the utility model has sufficiently high hydraulic pressure.
Preferably, it is provided with conductivity sensor 2 on the water inlet manifold road 11, for carrying out water to the water for flowing into water inlet manifold road 11
Quality supervision control.Preferably, water cleaning systems provided by the utility model further include the pretreatment unit of pretreated water, in this way, flow into
The water on supply mains road 11 is to pass through pretreated water, can so increase the service life of filter element.
As a kind of replacement embodiment, the 5th control valve 3 and the 6th control valve 4 could alternatively be, and setting is total in water inlet
The branch 12, second of intaking of pipeline 11 and first is intake the three-way control valve of branch 13 intersection, three-way control valve can control into
The selectively connection with the first water inlet water inlet branch 13 of branch 12 or second of supply mains road 11.
The control method of water cleaning systems provided by the utility model is, by controlling the dense of at least one filter element
Water is discharged by the discharge pipe line or flows into the water inlet of another filter element through the branch that flows back to adjust described at least two
The load of filter element with concentrated water spout, so so that the load of filter element can be adjusted as needed, maximum limit
The utilization rate for improving filter element of degree, when adjusting so that the load of filter element is equal, the replacement cycle of filter element
Unanimously, cost and manpower have been saved.
In a specific embodiment, the control method of water cleaning systems shown in FIG. 1 so that water cleaning systems include as follows
Seven kinds of patterns：
The water cleaning systems in the flrst mode, connect by the first water inlet branch 12, and the second water inlet branch 13 is closed, first time
Branch 14 is flowed to connect, the second reflux branch 15 is closed, and the first discharge pipe line 16 is closed, and the second discharge pipe line 17 is closed, at this point, through
The flow that water inlet manifold road 11 is flowed out to the water inlet 18 of the first filter element, flow out only by the purification mouth of a river 19 of the first filter element
Change water, the concentrated water of the outflow of concentrated water spout 20 of the first filter element flows to the water inlet of the second filter element through the first reflux branch 14
21, purified water is flowed out at the purification mouth of a river 22 of the second filter element, and in such a mode, whole system is flowed out without concentrated water.
The water cleaning systems under the second mode, connect by the first water inlet branch 12, and the second water inlet branch 13 is closed, first time
Branch 14 is flowed to connect, the second reflux branch 15 is closed, and the first discharge pipe line 16 is closed, and the second discharge pipe line 17 is connected, at this point, through
The flow that water inlet manifold road 11 is flowed out to the water inlet 18 of the first filter element, flow out only by the purification mouth of a river 19 of the first filter element
Change water, the concentrated water of the outflow of concentrated water spout 20 of the first filter element flows to the water inlet of the second filter element through the first reflux branch 14
21, purified water is flowed out at the purification mouth of a river 22 of the second filter element, and the concentrated water spout 23 of the second filter element flows out concentrated water, in this pattern
Under, the concentrated water of whole system is the concentrated water of the outflow of concentrated water spout 23 of the second filter element.
The water cleaning systems in a third mode, connect by the first water inlet branch 12, and the second water inlet branch 13 is closed, first time
Branch 14 is flowed to close, the second reflux branch 15 is closed, and the first discharge pipe line 16 is connected, and the second discharge pipe line 17 is closed, at this point, through
The flow that water inlet manifold road 11 is flowed out to the water inlet 18 of the first filter element, flow out only by the purification mouth of a river 19 of the first filter element
Change water, the concentrated water spout 20 of the first filter element flows out concentrated water, and the second filter element 8 is not run, in such a mode, whole system
Concentrated water is the concentrated water that the concentrated water spout 20 of the first filter element flows out.
The water cleaning systems under fourth mode, close by the first water inlet branch 12, and the second water inlet branch 13 is connected, first time
Branch 14 is flowed to close, the second reflux branch 15 is connected, and the first discharge pipe line 16 is closed, and the second discharge pipe line 17 is closed, at this point, through
The flow that water inlet manifold road 11 is flowed out to the water inlet 21 of the second filter element, flow out only by the purification mouth of a river 22 of the second filter element
Change water, the concentrated water of the outflow of concentrated water spout 23 of the second filter element flows to the water inlet of the first filter element through the second reflux branch 15
18, purified water is flowed out at the purification mouth of a river 19 of the first filter element, and in such a mode, whole system is flowed out without concentrated water.
The water cleaning systems under the 5th pattern, close by the first water inlet branch 12, and the second water inlet branch 13 is connected, first time
Branch 14 is flowed to close, the second reflux branch 15 is closed, and the first discharge pipe line 16 is closed, and the second discharge pipe line 17 is connected, at this point, through
The flow that water inlet manifold road 11 is flowed out to the water inlet 21 of the second filter element, flow out only by the purification mouth of a river 22 of the second filter element
Change water, the concentrated water spout 23 of the second filter element flows out concentrated water, and the first filter element 6 is not run, in such a mode, whole system
Concentrated water is the concentrated water that the concentrated water spout 23 of the second filter element flows out.
The water cleaning systems under the 6th pattern, close by the first water inlet branch 12, and the second water inlet branch 13 is connected, first time
Branch 14 is flowed to close, the second reflux branch 15 is connected, and the first discharge pipe line 16 is connected, and the second discharge pipe line 17 is closed, at this point, through
The flow that water inlet manifold road 11 is flowed out to the water inlet 21 of the second filter element, flow out only by the purification mouth of a river 22 of the second filter element
Change water, the concentrated water of the outflow of concentrated water spout 23 of the second filter element flows to the water inlet of the first filter element through the second reflux branch 15
18, purified water is flowed out at the purification mouth of a river 19 of the first filter element, and the concentrated water spout 20 of the first filter element flows out concentrated water, in this pattern
Under, the concentrated water of the outflow of concentrated water spout 20 of the first filter element of concentrated water of whole system.
The water cleaning systems under the 7th pattern, connect by the first water inlet branch 12, and the second water inlet branch 13 is connected, first time
Branch 14 is flowed to close, the second reflux branch 15 is closed, and the first discharge pipe line 16 is connected, and the second discharge pipe line 17 is connected, at this point, through
The water that water inlet manifold road 11 is flowed out flows to the water inlet 18 of the first filter element and the water inlet 21 of the second filter element simultaneously, the
Flow out purified water at the purification mouth of a river 19 of one filter element, and the concentrated water spout 20 of the first filter element flows out concentrated water, the second filter element
The purification mouth of a river 22 flow out purified water, the concentrated water spout 23 of the second filter element flows out concentrated water, in such a mode, the first filter element
6 and second filter element 8 load it is equal, the concentrated water of whole system be the concentrated water that the concentrated water spout 20 of the first filter element flows out and
The concentrated water that the concentrated water spout 23 of second filter element flows out.
Water cleaning systems provided by the utility model have seven kinds of production aqueous modes, and each filter element is in different modes
Load is different, the Load Regulation of filter element is realized, for example, the load of the first filter element 6 is in the first pattern and second
Different in kind pattern, the load of the second filter element 8 is different in the first pattern and the 4th kind of pattern, certainly, the first filtering
The load of unit 6 is also different under the 4th kind of pattern and in the 7th kind of pattern, and details are not described herein, in short, arbitrary both of which
Under, the water route for flowing into the water inlet of a certain filter element is different, then the load of the filter element in different modes is just different, instead
It, the water route for flowing into the water inlet of a certain filter element is identical, then the load of the filter element in different modes is with regard to identical.
Water cleaning systems provided by the utility model have seven kinds of production aqueous modes, can realize a variety of different production water flows,
The production water flow for realizing water cleaning systems is adjusted, wherein when the first filter element 6 and identical the second filter element 8, produces flow
Amount one is the first pattern and the 4th kind of pattern, and production water flow two is second of pattern and the 6th kind of pattern, and production water flow three is
The third pattern and the 5th kind of pattern, production water flow four are the 7th kind of pattern, certainly, when the first filter element 6 and second filters
When unit 8 is different, totally seven kinds of water flow is produced, corresponds to seven kinds of patterns respectively.
Water cleaning systems provided by the utility model have seven kinds of production aqueous modes, under each pattern, the first filter element 6
The rate of recovery it is all different, similarly, the rate of recovery of the second filter element 8 is also all different, realizes the tune of the rate of recovery of water cleaning systems
Section.
To sum up, water cleaning systems provided by the utility model realize the negative of filter element by the control method of water cleaning systems
Lotus is adjustable, and production water flow is adjustable, and the rate of recovery is adjustable.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
For technical staff, the utility model can have various modifications and changes.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of water cleaning systems, which is characterized in that at least two including being arranged on water route have the filter elements of concentrated water spout,
The concentrated water spout of the filter element connects discharge pipe line, and the concentrated water of wherein at least one filter element can be selectively through row
Water lines are discharged or are discharged into through the branch that flows back the water inlet of another filter element.
2. water cleaning systems according to claim 1, which is characterized in that described at least two filter elements with concentrated water spout
Including the first filter element and the second filter element；
The concentrated water spout of first filter element connects the first discharge pipe line, and the concentrated water spout of first filter element is through the
One reflux branch is connect with the water inlet of second filter element, and the concentrated water of first filter element can be passed through selectively
The first discharge pipe line discharge or the water inlet that second filter element is discharged into through the first reflux branch；And/or
The concentrated water spout of second filter element connects the second discharge pipe line, and the concentrated water spout of second filter element is through the
Two reflux branches are connect with the water inlet of first filter element, and the concentrated water of second filter element can be passed through selectively
The second discharge pipe line discharge or the water inlet that first filter element is discharged into through the second reflux branch.
3. water cleaning systems according to claim 2, which is characterized in that the first reflux branch road is provided with the first control
Valve and/or the first check valve, wherein the first check valve is set as only allowing flow from the concentrated water spout of the first filter element to second
It flows in the water inlet direction of filter element；And/or
The second reflux branch road is provided with the second control valve and/or the second check valve, wherein the second check valve is set as only
Water inlet direction of the flow from the concentrated water spout of the second filter element to the first filter element is allowed to flow；And/or
It is provided with third control valve on first discharge pipe line；And/or
It is provided with the 4th control valve on second discharge pipe line.
4. water cleaning systems according to claim 3, which is characterized in that first control valve is set as, when the first control
Valve by it is described first flow back branch open when only allow flow from the concentrated water spout of the first filter element to the second filter element into
It flows in mouth of a river direction；And/or
Second control valve is set as, and only allows flow by second when the second control valve flows back described second when branch is opened
The concentrated water spout of filter element is flowed to the water inlet direction of the first filter element.
5. the water cleaning systems according to one of claim 2 to 4, which is characterized in that the water inlet of first filter element
Connection the first water inlet branch, the first water inlet branch road are provided with the 5th control valve；And/or
Water inlet connection the second water inlet branch of second filter element, the second water inlet branch road are provided with the 6th control
Valve.
6. water cleaning systems according to claim 5, which is characterized in that one end access described the of the second reflux branch
One water inlet branch, and on-position is between the 5th control valve and the water inlet of first filter element；With/
Or,
One end access the second water inlet branch of the first reflux branch, and on-position is located at the 6th control valve
Between the water inlet of second filter element.
7. water cleaning systems according to claim 5, which is characterized in that the first water inlet branch and the second water inlet branch routing
Water inlet manifold road branch is formed, and the water inlet manifold road is provided with supercharging device.
8. the water cleaning systems according to one of Claims 1-4, which is characterized in that the filter element with concentrated water spout
For osmosis filtration unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528285.1U CN207659148U (en) | 2017-11-15 | 2017-11-15 | A kind of water cleaning systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528285.1U CN207659148U (en) | 2017-11-15 | 2017-11-15 | A kind of water cleaning systems |
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| Publication Number | Publication Date |
|---|---|
| CN207659148U true CN207659148U (en) | 2018-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721528285.1U Active CN207659148U (en) | 2017-11-15 | 2017-11-15 | A kind of water cleaning systems |
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| CN (1) | CN207659148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739070A (en) * | 2017-11-15 | 2018-02-27 | 珠海格力电器股份有限公司 | A kind of control method of water cleaning systems and water cleaning systems |
-
2017
- 2017-11-15 CN CN201721528285.1U patent/CN207659148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739070A (en) * | 2017-11-15 | 2018-02-27 | 珠海格力电器股份有限公司 | A kind of control method of water cleaning systems and water cleaning systems |
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