CN206308074U - Water saving counter-infiltration system and water saving anti-penetration water purifier - Google Patents
Water saving counter-infiltration system and water saving anti-penetration water purifier Download PDFInfo
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- CN206308074U CN206308074U CN201621383351.6U CN201621383351U CN206308074U CN 206308074 U CN206308074 U CN 206308074U CN 201621383351 U CN201621383351 U CN 201621383351U CN 206308074 U CN206308074 U CN 206308074U
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- infiltration
- filter core
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Abstract
The utility model discloses a kind of water saving counter-infiltration system and water saving anti-penetration water purifier, and the water saving counter-infiltration system includes counter-infiltration filter core, supercharging pump group part and controller, and the supercharging pump group part is connected with the controller；The water inlet connection inlet pipeline of the counter-infiltration filter core, the supercharging pump group part includes the first booster pump and the second booster pump on the inlet pipeline；Return duct is set between first booster pump and second booster pump, and one end of the return duct is connected on the pipeline between first booster pump and second booster pump, and the other end of the return duct is connected with the wastewater outlet of the counter-infiltration filter core.The utility model can solve the problems, such as capacity of returns increase under low hydraulic pressure, improve the performance of counter-infiltration filter core, extend the service life of counter-infiltration filter core.
Description
Technical field
The utility model is related to water purifier field, more particularly to a kind of water saving counter-infiltration system and water saving reverse osmosis purified water
Device.
Background technology
The rate of recovery is one important performance indexes of water purifier, and its design directly influences whole machine properties, while considering
To the theory of household water filter energy-conserving and environment-protective, current technology trend is to accomplish the rate of recovery higher, reduces discharge of wastewater；At present
When doing water saving reverse osmosis water system design, be back to the wastewater fraction that counter-infiltration filter core is produced instead by some use return of waste waters
Before permeable membrane, remainder discharge also ensures reverse osmosis membrane certain use longevity on the premise of so meeting the counter-infiltration rate of recovery
Life.But this design is when hydraulic pressure is low, return valve recirculation water becomes many, drops before reverse osmosis membrane is caused, so that counter-infiltration
Water outlet diminishes, and influences the performance of counter-infiltration filter core.
Utility model content
Main purpose of the present utility model is to provide a kind of water saving counter-infiltration system and water saving anti-penetration water purifier, it is intended to solve
The problem that certainly capacity of returns increases under low hydraulic pressure, improves the performance of counter-infiltration filter core, extends the service life of counter-infiltration filter core.
To achieve the above object, the utility model proposes water saving counter-infiltration system include counter-infiltration filter core, supercharging pump group
Part and controller, the supercharging pump group part are connected with the controller；The water inlet connection water inlet pipe of the counter-infiltration filter core
Road, the supercharging pump group part includes the first booster pump and the second booster pump on the inlet pipeline；First supercharging
Return duct is set between pump and second booster pump, and one end of the return duct is connected to first booster pump with described
On pipeline between two booster pumps, the other end of the return duct is connected with the wastewater outlet of the counter-infiltration filter core.
Preferably, the water saving counter-infiltration system also includes the return valve being connected with the controller, and the return valve sets
Put on the return duct.
Preferably, the water saving counter-infiltration system also includes the multiple preposition filter core on the inlet pipeline, described
Multiple preposition filter cores are sequentially connected in series between the supercharging pump group part and water source.
Preferably, the water saving counter-infiltration system also includes multiple rearmounted filter cores, and the multiple rearmounted filter core is sequentially connected in series
On the pure water output pipe of the counter-infiltration filter core.
Preferably, the water saving counter-infiltration system also include the preposition TDS detection sensors that are connected with the controller with
And rearmounted TDS detection sensors, the preposition TDS detection sensors are arranged on the water inlet of the counter-infiltration filter core, described
Rearmounted TDS detection sensors are arranged on the pure water exit of the counter-infiltration filter core.
Preferably, the water saving counter-infiltration filter core also includes the siren electrically connected with the controller.
Preferably, waste pipe, the waste pipe and the backflow are also associated with the wastewater outlet of the counter-infiltration filter core
Pipe is in parallel, is provided for controlling the wastewater valve of current on the waste pipe.
Preferably, the water saving counter-infiltration system also includes the pressure sensor for detecting the hydraulic pressure on inlet pipeline,
The controller is electrically connected with the pressure sensor, the return valve according to the hydraulic pressure control that the pressure sensor is detected
The size of flow.
Preferably, the water saving counter-infiltration system also includes the temperature sensor for detecting the water temperature on inlet pipeline,
The controller is electrically connected with the temperature sensor, and the water temperature detected according to the temperature sensor controls the return valve
The size of flow.
The utility model also provides a kind of water saving counter-infiltration clarifier, including the as above water saving counter-infiltration system described in any one
System.
In technical solutions of the utility model, it is described water saving counter-infiltration system include counter-infiltration filter core, supercharging pump group part and
Controller, the supercharging pump group part is connected with the controller；The water inlet connection inlet pipeline of the counter-infiltration filter core, it is described
Supercharging pump group part includes the first booster pump and the second booster pump on the inlet pipeline；First booster pump with it is described
Return duct is set between the second booster pump, and one end of the return duct is connected to first booster pump with second booster pump
Between pipeline on, the other end of the return duct is connected with the wastewater outlet of the counter-infiltration filter core.The utility model can be with
Capacity of returns increase under low hydraulic pressure is solved the problems, such as, the performance of counter-infiltration filter core is improve, making for counter-infiltration filter core is extended
Use the life-span.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the schematic diagram of water saving counter-infiltration system in the utility model embodiment.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Water inlet | 6 | Rearmounted filter core |
| 2 | Preposition filter core | 7 | Return valve |
| 3 | First booster pump | 8 | Wastewater valve |
| 4 | Second booster pump | 9 | Wastewater outlet |
| 5 | Counter-infiltration filter core | 10 | Pure water is exported |
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
Relative position relation, motion conditions for being only used for explaining between each part under a certain particular pose (as shown in drawings) etc., such as
When really the particular pose changes, then directionality indicates also correspondingly to change therewith.
In addition, and can not be managed such as relating to the description of " first ", " second " etc. is only used for describing purpose in the utility model
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " many in description of the present utility model
It is individual " it is meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected, or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two connections of element internal
Or two interaction relationships of element, unless otherwise clearly restriction.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical scheme between the utility model each embodiment can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, be will be understood that when the combination appearance of technical scheme is conflicting or cannot realize
The combination of this technical scheme does not exist, not within the protection domain of the utility model requirement yet.
The utility model proposes one kind water saving counter-infiltration system.
Fig. 1 is refer to, in the embodiment of the utility model one, the water saving counter-infiltration system includes counter-infiltration filter core 5, increases
Press pump component (sign) and controller (sign), the supercharging pump group are connected with the controller, the controller
Control the return valve 7 and booster pump component operation；The water inlet connection inlet pipeline of the counter-infiltration filter core 5, the supercharging
Pump group part includes the first booster pump 3 and the second booster pump 4 on the inlet pipeline, first booster pump 3 with it is described
Return duct is set between the second booster pump 4, and one end of the return duct is connected to first booster pump 3 with the described second supercharging
On pipeline between pump 4, the other end of the return duct is connected with the wastewater outlet of the counter-infiltration filter core 5.
Specifically, the water saving counter-infiltration system of the present embodiment by the water inlet in water source and the counter-infiltration filter core 5 it
Between pipeline between the first booster pump 3 is set with the second booster pump 4, it is necessary to explanation, first booster pump 3 is that water saving is anti-
Main booster pump in osmosis system, second booster pump 4 is additional mechanical supercharging pump.First booster pump 3 is mainly used in supplying institute
Pressed before stating the film of the normal work of counter-infiltration filter core 5.
In order to improve the reflux ratio of water saving counter-infiltration system, between first booster pump 3 and second booster pump 4
Return duct is set, and one end of the return duct is connected to the pipeline between first booster pump 3 and second booster pump 4
On, the other end of the return duct is connected with the wastewater outlet of the counter-infiltration filter core 5, while the return valve 7 is arranged on
On the return duct.By setting return valve 7 and return line, a part of waste water of counter-infiltration filter core 5 can be realized secondary
Filtering, so as to improve the rate of recovery of water resource.
It should be noted that in the present embodiment, the return line is arranged on first booster pump 3 and increases with described second
Between press pump 4, and before the return valve 7 is arranged on first booster pump 3, so primarily to solving under low hydraulic pressure
The problem of capacity of returns increase.Specifically, the hydraulic pressure at water source becomes hour, and the front and back end pressure difference of return valve 7 can become big, so as to make
Increase into capacity of returns, pressed before the film of work needed for counter-infiltration filter core 5 and reduced, the performance of influence counter-infiltration filter core 5, by setting the
Two booster pumps 4, so as to reduce the low influence of hydraulic pressure at water source, reduce the infringement to counter-infiltration filter core 5, and then extend reverse osmosis filter
The service life of core 5.The present embodiment can solve the problems, such as capacity of returns increase under low running water pressure, improve counter-infiltration filter core 5
Performance, the service life of extension counter-infiltration filter core 5.
Further, the water saving counter-infiltration system also includes the return valve 7 being connected with the controller, the return valve
7 are arranged on the return duct.The waste water that the controllable wastewater outlet from the counter-infiltration filter core 5 of the return valve 7 flows out is returned
The flow when water inlet for flowing to counter-infiltration filter core 5 is filtered again.The size of capacity of returns is controlled by setting return valve 7,
So as to pressure before the film for ensureing counter-infiltration filter core 5 will not be too small, it is ensured that the performance of counter-infiltration filter core 5.
Further, the water saving counter-infiltration system also includes multiple preposition filter cores 2, and multiple preposition filter cores 2 are successively
It is serially connected between the supercharging pump group part and water source.By setting preposition filter core 2, realization enters into counter-infiltration filter core 5 at water source
A pre-filtering is realized before, some basic impurity are filtered out, so as to mitigate the operating pressure of counter-infiltration filter core 5.Preferably, also
Multiple rearmounted filter cores 6 can be set after the counter-infiltration filter core 5, and multiple rearmounted filter cores 6 are sequentially connected in series described anti-
After infiltration filter core 5, the water filtered out from counter-infiltration filter core 5 is further filtered, carried the degree of purity of water.
Further, the water saving counter-infiltration system also includes the preposition TDS detection sensors being connected with the controller
(not shown) and rearmounted TDS detection sensors (not shown), the preposition TDS detection sensors are arranged on the reverse osmosis filter
The water inlet of core 5, the rearmounted TDS detection sensors are arranged on the pure water exit of the counter-infiltration filter core.TDS detections are passed
Sensor is used to detect water quality, by that in the preposition TDS detection sensors of the water inlet of counter-infiltration filter core setting, can detect
Go out the situation of the water quality before counter-infiltration filter core 5, and result is fed back at controller；Then in the counter-infiltration filter core 5
Pure water exit sets rearmounted TDS detection sensors, and further portion's detection water outlet by the counter-infiltration filter core 5 after filtering
Water quality, equally result is fed back at controller, controller by the water quality situation that detects preposition TDS detection sensors with
The water quality situation that rearmounted TDS detection sensors are detected is contrasted, such that it is able to judge the counter-infiltration filter core 5 to water
Whether the filter capacity of matter is up to standard, to determine the filter capacity of the counter-infiltration filter core 5, and when the mistake of the counter-infiltration filter core 5
When filter ability drops to a certain setting value, then need to change the counter-infiltration filter core 5.
Further, the water saving counter-infiltration filter core 5 also includes the siren electrically connected with the controller.If detection
The filtering function for going out counter-infiltration filter core 5 is below standard, and controller signals lower to siren, controls the siren to send police
Report, siren sends alarm, and then prompting user needs to change the counter-infiltration filter core 5, so as to ensure water safety.
In order to the waste water discharged at the wastewater outlet to counter-infiltration filter core 5 is processed, in the useless of the counter-infiltration filter core 5
Waste pipe is connected with water out, the waste pipe is in parallel with the return duct, is provided for controlling current on the waste pipe
Wastewater valve 8.Specifically, the current trend in the counter-infiltration system is：The water flowed out from the water inlet 1 of system is by preposition
The filtering of filter core 2, flows to the second booster pump 4, then by carrying out deep purifying in the inflow counter-infiltration of the first booster pump 3 filter core 5, most
Directly flowed out from pure water outlet 10 after again passing by the filtering of rearmounted filter core 8 from the pure water of the outflow of counter-infiltration filter core 5 afterwards, this is water
First route of stream；Two flow directions can be divided into from the waste water of the wastewater outlet discharge in counter-infiltration filter core 5, the first is it
In a part of waste water returned through return valve 7 at first booster pump 3 from return duct, so as to entering into counter-infiltration filter core 5
Again filter water inlet；Second is that a part of waste water discharged from the wastewater outlet of counter-infiltration filter core 5 is useless from waste pipe warp
Water valve 8 is expelled directly out, and is discharged in waste water reclaiming device from the wastewater outlet 9 of water saving counter-infiltration system.
It should be noted that the return valve 7 in the present embodiment acts on substantially identical with wastewater valve 8, but specific return valve 7
Size with the outlet of wastewater valve 8 is not limited herein.Preferably, the return valve 7 of the present embodiment is aperture water outlet, both by subtracting
Small discharge area, and reduce water yield, there is pressurize effect.
Further, in an embodiment of the present utility model, it is described water saving counter-infiltration system also include for detect into
The pressure sensor of the hydraulic pressure in water lines, the controller is electrically connected with the pressure sensor, according to the pressure sensing
The size of the flow of return valve 7 described in the hydraulic pressure control that device is detected.Specifically, when pressure sensor detect hydraulic pressure it is too low when,
Controller is transmitted signals to, now hydraulic pressure is too low, cause the front and rear pressure of return valve 7 to reduce, and then cause counter-infiltration filter core 5
Pressed before film and reduced, now controller will control return valve 7, reduce the flow of return valve 7.
In another embodiment of the present utility model, the water saving counter-infiltration system can also set temperature sensor, lead to
Excess temperature sensor detects the water temperature on inlet pipeline, and the water temperature detected according to the temperature sensor controls the backflow
The size of the flow of valve 7.Specifically, when water temperature is too low, the water temperature value that temperature sensor will be detected is sent to controller, now
If water temperature is too low, the front and rear pressure for likewise resulting in return valve 7 reduces, and further will also be pressed before the film for causing counter-infiltration filter core 5
Reduce, now controller will control return valve 7, to reduce the flow of return valve 7, and then it is low to counter-infiltration filter core 5 to reduce water temperature
The influence of performance.Preferably, the counter-infiltration filter core film is multi-stage reverse osmosis film, can specifically be selected as needed.
The utility model also proposes a kind of water saving anti-penetration water purifier, including water saving counter-infiltration system as described above.Root
According to other compositions and operation of the water saving anti-penetration water purifier of the utility model embodiment for those of ordinary skill in the art
For be all known, be not detailed herein.Specifically because this water saving anti-penetration water purifier employs above-mentioned all realities
Whole technical schemes of example, therefore all beneficial effects that at least technical scheme with above-described embodiment is brought are applied, herein
No longer repeat one by one.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every under design of the present utility model, the equivalent structure transformation made using the utility model specification and accompanying drawing content, or
Directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of water saving counter-infiltration system, it is characterised in that the water saving counter-infiltration system includes counter-infiltration filter core, supercharging pump group
Part and controller, the supercharging pump group part are connected with the controller；The water inlet connection water inlet pipe of the counter-infiltration filter core
Road, the supercharging pump group part includes the first booster pump and the second booster pump on the inlet pipeline；First supercharging
Return duct is set between pump and second booster pump, and one end of the return duct is connected to first booster pump with described
On pipeline between two booster pumps, the other end of the return duct is connected with the wastewater outlet of the counter-infiltration filter core.
2. water saving counter-infiltration system as claimed in claim 1, it is characterised in that the water saving counter-infiltration system also includes and institute
The connected return valve of controller is stated, the return valve is arranged on the return duct.
3. water saving counter-infiltration system as claimed in claim 1, it is characterised in that the water saving counter-infiltration system also includes being located at
Multiple preposition filter core on the inlet pipeline, the multiple preposition filter core be sequentially connected in series supercharging pump group part and the water source it
Between.
4. water saving counter-infiltration system as claimed in claim 3, it is characterised in that the water saving counter-infiltration system also includes multiple
Rearmounted filter core, the multiple rearmounted filter core is sequentially connected in series on the pure water output pipe of the counter-infiltration filter core.
5. water saving counter-infiltration system as claimed in claim 1, it is characterised in that the water saving counter-infiltration system also includes and institute
Controller connected preposition TDS detection sensors and rearmounted TDS detection sensors are stated, the preposition TDS detection sensors set
Put in the water inlet of the counter-infiltration filter core, the rearmounted TDS detection sensors are arranged on the pure water of the counter-infiltration filter core
Exit.
6. water saving counter-infiltration system as claimed in claim 5, it is characterised in that the water saving counter-infiltration filter core also includes and institute
State the siren of controller electrical connection.
7. the water saving counter-infiltration system as described in claim any one of 1-6, it is characterised in that the waste water of the counter-infiltration filter core
Exit is also associated with waste pipe, and the waste pipe is in parallel with the return duct, is provided for controlling current on the waste pipe
Wastewater valve.
8. the water saving counter-infiltration system as described in claim any one of 1-6, it is characterised in that the water saving counter-infiltration system is also
Including the pressure sensor for detecting the hydraulic pressure on inlet pipeline, the controller is electrically connected with the pressure sensor, root
According to the size of return valve flow described in the hydraulic pressure control that the pressure sensor is detected.
9. the water saving counter-infiltration system as described in claim any one of 1-6, it is characterised in that the water saving counter-infiltration system is also
Including the temperature sensor for detecting the water temperature on inlet pipeline, the controller is electrically connected with the temperature sensor, root
The water temperature detected according to the temperature sensor controls the size of the return valve flow.
10. a kind of water saving anti-penetration water purifier, it is characterised in that including the water saving reverse osmosis as described in claim any one of 1-9
Permeable system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621383351.6U CN206308074U (en) | 2016-12-15 | 2016-12-15 | Water saving counter-infiltration system and water saving anti-penetration water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621383351.6U CN206308074U (en) | 2016-12-15 | 2016-12-15 | Water saving counter-infiltration system and water saving anti-penetration water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308074U true CN206308074U (en) | 2017-07-07 |
Family
ID=59251733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621383351.6U Active CN206308074U (en) | 2016-12-15 | 2016-12-15 | Water saving counter-infiltration system and water saving anti-penetration water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002486A (en) * | 2016-12-15 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Water-saving counter-infiltration system and water-saving anti-penetration water purifier |
| CN109279704A (en) * | 2017-07-19 | 2019-01-29 | 青岛经济技术开发区海尔热水器有限公司 | Water purifier and control method |
-
2016
- 2016-12-15 CN CN201621383351.6U patent/CN206308074U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002486A (en) * | 2016-12-15 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Water-saving counter-infiltration system and water-saving anti-penetration water purifier |
| CN108002486B (en) * | 2016-12-15 | 2023-10-31 | 佛山市顺德区美的饮水机制造有限公司 | Water-saving reverse osmosis system and water-saving reverse osmosis water purifier |
| CN109279704A (en) * | 2017-07-19 | 2019-01-29 | 青岛经济技术开发区海尔热水器有限公司 | Water purifier and control method |
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