CN108502938A - Pressure release control system, method when purifier and its replacement filter core - Google Patents
Pressure release control system, method when purifier and its replacement filter core Download PDFInfo
- Publication number
- CN108502938A CN108502938A CN201710107146.XA CN201710107146A CN108502938A CN 108502938 A CN108502938 A CN 108502938A CN 201710107146 A CN201710107146 A CN 201710107146A CN 108502938 A CN108502938 A CN 108502938A
- Authority
- CN
- China
- Prior art keywords
- filter element
- element replacing
- purifier
- filter core
- pressure release
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 230000001960 triggered effect Effects 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 239000007921 spray Substances 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Pressure release control system, method when the invention discloses a kind of purifier and its replacing filter core, wherein pressure release control system includes：Filter element replacing command reception component, filter element replacing command reception component are sent for receiving filter element replacing instruction；Reminding module；Control module, control module is connected with filter element replacing command reception component and reminding module respectively, control module filtration system of control purifier when receiving filter element replacing instruction is closed to carry out pressure release to pipeline, and is controlled reminding module after preset time and sent out the prompt message for allowing to replace filter core.For the system when purifier needs replacing filter core, the pressure in pipeline sends out the prompt message for allowing to replace filter core again after releasing, the occurrence of water spray outward so as to prevent due to the pressure in pipeline.
Description
Technical field
The present invention relates to pressure releases when purifier technical field more particularly to a kind of purifier replace filter core to control system
System, purifier and purifier replace pressure release control method when filter core.
Background technology
Currently, most of purifier can carry out replacement processing according to the service condition of filter core to filter core.So
And when the filter core for purifier of dismantling, due to having pressure, pipeline that can spray water outward in pipeline, this can give the people for replacing filter core
Member causes some troubles.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention
First purpose is to propose that pressure release control system when a kind of purifier replaces filter core, the system are replaced in purifier and filtered
When core, the pressure in pipeline sends out the prompt message for allowing to replace filter core again after releasing, to prevent due to the pressure in pipeline
Power and the occurrence of spray water outward.
Second object of the present invention is to propose a kind of purifier.
Third object of the present invention is to propose pressure release control method when a kind of purifier replaces filter core.
In order to achieve the above objectives, first aspect present invention embodiment proposes pressure release when a kind of purifier replaces filter core
Control system, including：Filter element replacing command reception component, the filter element replacing command reception component refer to for receiving filter element replacing
It enables, and is sent；Reminding module；Control module, the control module respectively with the filter element replacing command reception component and
The reminding module is connected, and the control module controls the filtering of the purifier receiving when the filter element replacing instruction
System is closed to carry out pressure release to pipeline, and controlling the reminding module after preset time and send out allows replacement to filter
The prompt message of core.
Purifier according to the ... of the embodiment of the present invention replaces pressure release control system when filter core, filter element replacing command reception group
Part receives filter element replacing instruction, and is sent to control module, and control module control water purification when receiving filter element replacing instruction is set
Standby filtration system is closed to carry out pressure release to pipeline, and is controlled reminding module after preset time and sent out permission more
The prompt message for changing filter core, the occurrence of so as to prevent from spraying water outward due to the pressure in pipeline.
According to one embodiment of present invention, the filter element replacing command reception component includes filter element replacing button, wherein
When the filter element replacing button is triggered by user, the filter element replacing command reception component receives filter element replacing instruction, and
Filter element replacing instruction is sent to the control module.
According to one embodiment of present invention, the control module includes master control borad and filtering control unit, the master control
Plate is connected with the filter element replacing command reception component, the reminding module and the filtering control unit respectively, the master control
Plate generates filtering out code when receiving the filter element replacing instruction, and the filtering out code is sent to the mistake
Control unit is filtered, is closed with controlling the filtration system by the filtering control unit.
According to one embodiment of present invention, the reminding module includes filter element replacing display lamp, wherein the control mould
Block is judging that allowing the when of replacing filter core to control the filter element replacing display lamp lights, and complete in the filter element replacing of the purifier
Bi Hou, if the filter element replacing button is triggered again by user, the control module controls the filter element replacing display lamp and puts out
It goes out.
According to one embodiment of present invention, the preset time is determined according to the pressure in the pipeline.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of purifier comprising above-mentioned is net
Wetting system replaces pressure release control system when filter core.
Purifier according to the ... of the embodiment of the present invention replaces pressure release control system when filter core by above-mentioned purifier
Filter element replacing command reception component receive filter element replacing instruction, and be sent to control module, then connect by control module
The filtration system of control purifier is closed to carry out pressure release to pipeline, and default when receiving filter element replacing instruction
Control reminding module after time and send out the prompt message for allowing to replace filter core, so as to prevent due to the pressure in pipeline and to
The occurrence of outer water spray.
In order to achieve the above objectives, third aspect present invention embodiment proposes pressure release when a kind of purifier replaces filter core
Control method, the purifier include filter element replacing command reception component, be the described method comprises the following steps：Judge the filter
Core replaces whether command reception component receives filter element replacing instruction；Described in being received when the filter element replacing command reception component
When filter element replacing instructs, the filtration system for controlling the purifier is closed to carry out pressure release to pipeline, and pre-
If the reminding module for controlling the purifier after the time sends out the prompt message for allowing to replace filter core.
Purifier according to the ... of the embodiment of the present invention replaces pressure release control method when filter core, first judges that filter element replacing instructs
Whether receiving unit receives filter element replacing instruction, when filter element replacing command reception component receives filter element replacing instruction, control
The filtration system of purifier processed is closed to carry out pressure release to pipeline, and purifier is controlled after preset time
Reminding module sends out the prompt message for allowing to replace filter core, so as to prevent due to the pressure in pipeline and situation of spraying water outward
Generation.
According to one embodiment of present invention, the filter element replacing command reception component includes filter element replacing button, wherein
When the filter element replacing button is triggered by user, the filter element replacing command reception component receives the filter element replacing and refers to
It enables.
According to one embodiment of present invention, the reminding module includes filter element replacing display lamp, wherein is judging to allow
The filter element replacing display lamp is controlled when replacing filter core to light, and after the filter element replacing of the purifier, if institute
It states filter element replacing button to be triggered again by user, then controls the filter element replacing display lamp and extinguish.
According to one embodiment of present invention, the preset time is determined according to the pressure in the pipeline.
Description of the drawings
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, wherein
Fig. 1 is that the box of pressure release control system when purifier according to an embodiment of the invention replaces filter core is illustrated
Figure；
Fig. 2 is that the box of pressure release control system when purifier in accordance with another embodiment of the present invention replaces filter core shows
It is intended to；And
The flow chart of pressure release control method when Fig. 3 is purifier replacement filter core according to an embodiment of the invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Pressure release control system, water purification when describing the purifier replacement filter core of the embodiment of the present invention below in conjunction with the accompanying drawings are set
Standby and purifier replaces pressure release control method when filter core.
Fig. 1 is that the box of pressure release control system when purifier according to an embodiment of the invention replaces filter core is illustrated
Figure.As shown in Figure 1, the pressure release control system includes：Filter element replacing command reception component 10, reminding module 20 and control module
30。
Wherein, filter element replacing command reception component 10 is for receiving filter element replacing instruction, and is sent.Control module 30
It is connected respectively with filter element replacing command reception component 10 and reminding module 20, control module 30 is when receiving filter element replacing instruction
The filtration system of control purifier is closed to carry out pressure release to pipeline, and reminding module is controlled after preset time
20 send out the prompt message for allowing to replace filter core.
It should be noted that in embodiments of the present invention, preset time can be determined according to the pressure in pipeline.For example,
Related experiment measurement can be carried out according to the structure of pipeline to obtain.
Further, according to one embodiment of present invention, as shown in Fig. 2, filter element replacing command reception component 10 includes
Filter element replacing button 101, wherein when filter element replacing button 101 is triggered by user, filter element replacing command reception component 10 receives
It is instructed to filter element replacing, and filter element replacing instruction is sent to control module 30.
Specifically, when needing replacing the filter core of purifier, user is firstly the need of pressing filter element replacing button 101 to touch
Filter element replacing button 101 is sent out, filter element replacing command reception component 10 can receive filter element replacing instruction at this time, and then, filter core is more
It changes command reception component 10 and filter element replacing instruction is sent to control module 30, control module 30 receives filter element replacing and instructs and control
The filtration system of purifier processed, which is in, closes shape, for example, control module 30 can pass through the water pump and electricity of control purifier
Magnet valve is closed to control filtration system after closing shape, preset time, and the pressure in purifier pipeline can release, this time control
Molding block 30 controls reminding module 20 and sends out the prompt message for allowing to replace filter core, and user can disassemble filter core, due to pipeline
In pressure released, pipeline will not spray water outward, and the user experience is improved.
An implementation according to the present invention, as shown in Fig. 2, control module 30 includes master control borad 301 and filtering control unit
302, master control borad 301 is connected with filter element replacing command reception component 10, reminding module 20 and filtering control unit 302 respectively, main
Control plate 301 generates filtering out code when receiving filter element replacing instruction, and filtering out code is sent to filtering control
Unit 302, to be closed by filtering the control of control unit 302 filtration system.
That is, when filter element replacing command reception component 10 receives filter element replacing instruction, filter element replacing instruction connects
It receives component 10 and filter element replacing instruction is sent to master control borad 301, master control borad 301 receives filter element replacing and instructs and generate filtering closing
It instructs, then master control borad 301 will filter out code and be sent to filtering control unit 302, and filtering control unit 302 is receiving
Control filtration system is closed when filtering out code, for example, filtering control unit 302 can be set by controlling water purification
Standby water pump and solenoid valve are closed is in closing shape to control filtration system.
According to one embodiment of present invention, as shown in Fig. 2, reminding module 20 includes filter element replacing display lamp 201,
In, the control filter element replacing display lamp 201 when judging to allow to replace filter core of control module 30 is lighted, and in the filter core of purifier
After replacement, if filter element replacing button 101 is triggered again by user, control module 30 controls filter element replacing display lamp 201
Extinguish.
Specifically, when needing replacing the filter core of purifier, user needs to press filter element replacing button 101 to trigger filter
Core replaces button 101, at this point, if the judgement of control module 30 allows to replace filter core, it is aobvious that control module 30 controls filter element replacing
Show that lamp 201 is lighted, user can replace filter core.After the completion of filter element replacing, user needs to press filter element replacing button 101 again
To trigger filter element replacing button 101 again, extinguish at this point, control module 30 controls filter element replacing display lamp 201, and control filtering
System worked well completes the replacement of filter core.
In conclusion pressure release control system when purifier replacement filter core according to the ... of the embodiment of the present invention, filter element replacing
Command reception component receives filter element replacing instruction, and is sent to control module, and control module is when receiving filter element replacing instruction
The filtration system of control purifier is closed to carry out pressure release to pipeline, and reminding module is controlled after preset time
The occurrence of sending out the prompt message for allowing to replace filter core, spraying water outward so as to prevent due to the pressure in pipeline.
The embodiment of the present invention also proposes a kind of drinking equipment comprising above-mentioned purifier replaces pressure release control when filter core
System processed.
Purifier according to the ... of the embodiment of the present invention replaces pressure release control system when filter core, passes through above-mentioned purifier
The filter element replacing command reception component of pressure release control system when replacing filter core receives filter element replacing instruction, and is sent to control mould
Block, then by control module receive filter element replacing instruction when control purifier filtration system be closed with
Pressure release is carried out to pipeline, and controls reminding module after preset time and sends out the prompt message for allowing to replace filter core, so as to
The occurrence of preventing from spraying water outward due to the pressure in pipeline.
The flow chart of pressure release control method when Fig. 3 is purifier replacement filter core according to an embodiment of the invention.
Wherein, purifier includes filter element replacing command reception component；As shown in figure 3, the pressure release control method includes the following steps：
S1, judges whether filter element replacing command reception component receives filter element replacing instruction.
S2 controls the filtration system of purifier when filter element replacing command reception component receives filter element replacing instruction
It is closed to carry out pressure release to pipeline, and the reminding module for controlling after preset time purifier sends out and allows to replace
The prompt message of filter core.
In embodiments of the present invention, filter element replacing command reception component includes filter element replacing button, wherein works as filter element replacing
When button is triggered by user, filter element replacing command reception component receives filter element replacing instruction.
In embodiments of the present invention, preset time is determined according to the pressure in pipeline.For example, can be according to the structure of pipeline
Related experiment measurement is carried out to obtain.
Specifically, when needing replacing the filter core of purifier, user is firstly the need of pressing filter element replacing button to trigger
Filter element replacing button, at this time filter element replacing command reception component can receive filter element replacing instruction.Then, purifier is controlled
Filtration system, which is in, closes shape, for example, can be closed by the water pump and solenoid valve for controlling purifier to control filtration system
After closing shape, preset time, the pressure in purifier pipeline can release, and controlling reminding module at this time and sending out allows to replace
The prompt message of filter core, user can disassemble filter core, and since the pressure in pipeline has released, pipeline will not spray water outward, carry
User experience is risen.
According to one embodiment of present invention, as shown in Fig. 2, reminding module includes filter element replacing display lamp, wherein sentencing
It is disconnected that control filter element replacing display lamp when replacement filter core is allowed to light, and after the filter element replacing of purifier, if filter core
It replaces button to be triggered again by user, then controls the extinguishing of filter element replacing display lamp.
Specifically, when needing replacing the filter core of purifier, user needs to press filter element replacing button to trigger filter core
Replace button, at this point, if it is determined that allow replace filter core, then control filter element replacing display lamp and light, user can replace filter core.
After the completion of filter element replacing, user needs to press filter element replacing button again to trigger filter element replacing button again, at this point, control
Filter element replacing display lamp extinguishes, and controls filtration system normal work, completes the replacement of filter core.
In conclusion pressure release control method when purifier replacement filter core according to the ... of the embodiment of the present invention, first judges filter
Core replaces whether command reception component receives filter element replacing instruction, when filter element replacing command reception component receives filter element replacing
When instruction, the filtration system for controlling purifier is closed to carry out pressure release to pipeline, and is controlled after preset time
The reminding module of purifier sends out the prompt message for allowing to replace filter core, so as to prevent due to the pressure in pipeline and to
The occurrence of outer water spray.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of purifier replaces pressure release control system when filter core, which is characterized in that including：
Filter element replacing command reception component, the filter element replacing command reception component are carried out for receiving filter element replacing instruction
It sends；
Reminding module；
Control module, the control module are connected with the filter element replacing command reception component and the reminding module respectively, institute
State control module receive the filtration system that the purifier is controlled when filter element replacing instruction be closed with
Pressure release is carried out to pipeline, and controls the reminding module after preset time and sends out the prompt message for allowing to replace filter core.
2. purifier as described in claim 1 replaces pressure release control system when filter core, which is characterized in that the filter core is more
It includes filter element replacing button to change command reception component, wherein when the filter element replacing button is triggered by user, the filter core is more
It changes command reception component and receives filter element replacing instruction, and filter element replacing instruction is sent to the control module.
3. purifier as claimed in claim 1 or 2 replaces pressure release control system when filter core, which is characterized in that the control
Molding block includes master control borad and filtering control unit, the master control borad respectively with the filter element replacing command reception component, described
Reminding module is connected with the filtering control unit, and the master control borad generates filtering when receiving the filter element replacing instruction and closes
Instruction is closed, and the filtering out code is sent to the filtering control unit, to be controlled by the filtering control unit
The filtration system is closed.
4. purifier as claimed in claim 2 replaces pressure release control system when filter core, which is characterized in that the prompt mould
Block includes filter element replacing display lamp, wherein the control module is judging that allowing the when of replacing filter core to control the filter element replacing shows
Show that lamp is lighted, and after the filter element replacing of the purifier, if the filter element replacing button is triggered again by user,
The control module controls the filter element replacing display lamp and extinguishes.
5. purifier as described in claim 1 replaces pressure release control system when filter core, which is characterized in that when described default
Between according in the pipeline pressure determine.
6. a kind of purifier, which is characterized in that include the purifier replacement filter core as described in any one of claim 1-5
When pressure release control system.
7. a kind of purifier replaces pressure release control method when filter core, which is characterized in that the purifier include filter core more
Command reception component is changed, the described method comprises the following steps：
Judge whether the filter element replacing command reception component receives filter element replacing instruction；
When the filter element replacing command reception component receives the filter element replacing instruction, the filtering of the purifier is controlled
System is closed to carry out pressure release to pipeline, and the reminding module for controlling after preset time the purifier is sent out
Allow the prompt message for replacing filter core.
8. purifier as claimed in claim 7 replaces pressure release control method when filter core, which is characterized in that the filter core is more
It includes filter element replacing button to change command reception component, wherein when the filter element replacing button is triggered by user, the filter core is more
It changes command reception component and receives the filter element replacing instruction.
9. purifier as claimed in claim 8 replaces pressure release control method when filter core, which is characterized in that the prompt mould
Block includes filter element replacing display lamp, wherein judging that allowing the when of replacing filter core to control the filter element replacing display lamp lights, and
After the filter element replacing of the purifier, if the filter element replacing button is triggered again by user, the filter is controlled
Core is replaced display lamp and is extinguished.
10. purifier as claimed in claim 7 replaces pressure release control method when filter core, which is characterized in that described default
Time determines according to the pressure in the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107146.XA CN108502938B (en) | 2017-02-27 | 2017-02-27 | Water purifying equipment and pressure relief control system and method for replacing filter element of water purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107146.XA CN108502938B (en) | 2017-02-27 | 2017-02-27 | Water purifying equipment and pressure relief control system and method for replacing filter element of water purifying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108502938A true CN108502938A (en) | 2018-09-07 |
| CN108502938B CN108502938B (en) | 2021-04-13 |
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ID=63373981
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710107146.XA Active CN108502938B (en) | 2017-02-27 | 2017-02-27 | Water purifying equipment and pressure relief control system and method for replacing filter element of water purifying equipment |
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| Country | Link |
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| CN (1) | CN108502938B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574269A (en) * | 2018-11-26 | 2019-04-05 | 苏州奥阁雅智能科技有限公司 | Water system and method more than a kind of discharge filter core before replacement filter core |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465473A (en) * | 2016-01-06 | 2016-04-06 | 佛山市顺德区美的饮水机制造有限公司 | Intelligent faucet and control method thereof |
| CN205815223U (en) * | 2016-05-18 | 2016-12-21 | 惠尔特（福州）净化科技有限公司 | A kind of central water purifier of high flow rate |
-
2017
- 2017-02-27 CN CN201710107146.XA patent/CN108502938B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465473A (en) * | 2016-01-06 | 2016-04-06 | 佛山市顺德区美的饮水机制造有限公司 | Intelligent faucet and control method thereof |
| CN205815223U (en) * | 2016-05-18 | 2016-12-21 | 惠尔特（福州）净化科技有限公司 | A kind of central water purifier of high flow rate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574269A (en) * | 2018-11-26 | 2019-04-05 | 苏州奥阁雅智能科技有限公司 | Water system and method more than a kind of discharge filter core before replacement filter core |
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| Publication number | Publication date |
|---|---|
| CN108502938B (en) | 2021-04-13 |
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