CN108178203A - A kind of intelligence water purifier - Google Patents
A kind of intelligence water purifier Download PDFInfo
- Publication number
- CN108178203A CN108178203A CN201711470454.5A CN201711470454A CN108178203A CN 108178203 A CN108178203 A CN 108178203A CN 201711470454 A CN201711470454 A CN 201711470454A CN 108178203 A CN108178203 A CN 108178203A
- Authority
- CN
- China
- Prior art keywords
- water
- filter core
- controller
- fixed
- booster pump
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 326
- 230000007246 mechanism Effects 0.000 claims abstract description 148
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 230000008676 import Effects 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 241000921268 Selago corymbosa Species 0.000 claims 1
- 239000008400 supply water Substances 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- JHJNPOSPVGRIAN-SFHVURJKSA-N n-[3-[(1s)-1-[[6-(3,4-dimethoxyphenyl)pyrazin-2-yl]amino]ethyl]phenyl]-5-methylpyridine-3-carboxamide Chemical compound C1=C(OC)C(OC)=CC=C1C1=CN=CC(N[C@@H](C)C=2C=C(NC(=O)C=3C=C(C)C=NC=3)C=CC=2)=N1 JHJNPOSPVGRIAN-SFHVURJKSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003643 water by type Substances 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
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- 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
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
-
- 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
- C02F2209/02—Temperature
-
- 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
- C02F2209/03—Pressure
-
- 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
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- 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
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Water Treatment By Sorption (AREA)
Abstract
The present invention provides a kind of intelligent water purifier, and the filter core in by-pass filtration mechanism is fixed in plate of water route by filter core fixed structure；Intelligence control system includes：The practical TDS values of the raw water detected, controller are controlled concentrated water drainage by raw water TDS values testing agency according to practical TDS values；Water leak detector detects water purifier water leakage inside information, and controller control booster pump, inlet valve, suction pump are stopped；It empties mechanism and sends emptying instruction to controller；Controller control booster pump, inlet valve are stopped, while suction pump are controlled to start to work；Pressure relief mechanism sends pressure release instruction to controller, and controller control booster pump, inlet valve are stopped, while concentrated water discharge mechanism controlled to start to work, until water is drained in filter core；Water shortage stoppage protection mechanism sends water shortage instruction to controller, and controller control booster pump, inlet valve are stopped.By intelligence control system, realize a key row sky of water purifier, pressure release, uninterruptedly supply water, the purpose of intelligent water-saving.
Description
Technical field
The present invention relates to water-treatment technology field, a kind of specifically intelligent water purifier.
Background technology
Water purifier is strong due to its compact structure, water treatment capacity, it has also become the conventional electrical appliance equipment of household water.
It is well known that be fixed with filter core inside water purifier, generally three-level filter core.Filter core is in raw water or the operating pressure of pump
Under, it is chronically at high pressure conditions.If not being fixedly secured to filter core, then under very possible high pressure again, filter core is caused to be beated, very
It hurts sb.'s feelings to being jumped out when replacing filter core.
When filter core is installed, need to dock pin and box sub.Since water purifier internal structure is compact, operating space is limited,
It when docking pin and box sub, needs ceaselessly to adjust, could dock successfully, take time and effort and do not say, be also easy to cause forcing to dock
Make, damage pin and box sub.
With the development of society, the progress of science and technology, people are higher and higher to quality of life requirement, especially because seriously polluted,
Today that domestic water quality is caused to decline, water purifier have come into huge numbers of families.
Water purifier of the prior art, by being filtered to raw water, the concentrated water after filtering is directly entered sewer pipe.So
Afterwards, for the TDS values of different raw waters, water purifier of the prior art, without real-time the defects of adjusting concentrated water drainage.
In addition, water purifier of the prior art, pure water directly supplies water to tap or is stored in water tank after coming out, and makes
Used time releases pure water from water tank.Since water supply path is single, may lead to not use in time pure because anhydrous in water tank
Water.
Further more, due to secondary water-supply, especially at water use peak phase summer, it is likely that the relatively low situation of hydraulic pressure is had, this
When, water purifier can cause to damage if do not closed to water purifier.And existing water purifier, the function without water shortage shutdown protection.
After water purifier does not have to for a long time, when reusing, remaining water has not met requirement in water tank, needs
Empty again water processed.Water purifier of the prior art generally requires to open case of water purifier, manually arranges the water in water tank
It is empty.Process is numerous and diverse, and intelligence degree is low.
Filter core of the prior art is all often to treat that pressure is replaced, and often occurs spraying water or filter core is jumped out and hurted sb.'s feelings, if it is possible to
Before filter core is dismantled, by its interior pressure release, then many troubles can be avoided.
Invention content
The purpose of the present invention is to solve filter element of water purifier in the prior art, quickly fixed mounting structure is still incomplete
The defects of, a kind of intelligent water purifier is provided to solve the above problems.
To achieve these goals, technical scheme is as follows：
A kind of intelligence water purifier, including water tank, including filter core fixed structure, by-pass filtration mechanism, intelligence control system；
The filter core fixed structure is used to the filter core in by-pass filtration mechanism being fixed on plate of water route；
The intelligence control system includes controller, raw water TDS values testing agency, concentrated water discharge mechanism, concentrated water circulator
Structure, the second pure water discharge mechanism, water shortage stoppage protection mechanism, water leak detector, emptying mechanism, is let out the first pure water discharge mechanism
Press mechanism, booster pump, suction pump, inlet valve；
The suction pump is fixed on the outlet pipeline of water tank；The booster pump, inlet valve are solid successively according to water (flow) direction
It is scheduled on the inlet pipeline of filter mechanism；
Raw water goes out water dispenser by the raw water TDS values testing agency, by-pass filtration mechanism, the first pure water successively by pipeline
Structure or the second pure water discharge mechanism；
Concentrated water is followed by pipeline from after the discharge of by-pass filtration mechanism through concentrated water discharge device drains or through concentrated water circulation mechanism
Ring is to the water inlet of by-pass filtration mechanism；
The practical TDS values of the raw water detected are sent to controller by the raw water TDS values testing agency, and controller is by sentencing
It is disconnected, and according to judging result, discharge capacity of the control concentrated water Jing Guo the concentrated water discharge mechanism；
Leak information is sent to controller by the water leak detector to detect water purifier water leakage inside information, control
Device processed is stopped according to leak information, control booster pump, inlet valve, suction pump；
The emptying mechanism sends emptying instruction to controller；The controller control booster pump, inlet valve are stopped,
Suction pump is controlled to start to work simultaneously, until water is drained in water tank；
The pressure relief mechanism sends pressure release instruction to controller, and the controller control booster pump, inlet valve are stopped,
Concentrated water discharge mechanism is controlled to start to work simultaneously, until water is drained in filter core；
The water shortage stoppage protection mechanism sends water shortage instruction to controller, and controller control booster pump, inlet valve stop
Work.
Preferably, filter core fixed structure includes the first positioning guide mechanism, the second positioning guide mechanism, hold-down mechanism；
The by-pass filtration mechanism includes filter core；The filter core bottom has the guiding coordinated with the first positioning guide mechanism
Portion；By the cooperation of the first positioning guide mechanism and guide part, the positioning of filter core circumferencial direction is realized；
Second positioning guide mechanism coordinates with filter core upper end, realizes the alignment actions of filter core male and female connector；
Multiple filter cores are fixed on inside water purifier by the hold-down mechanism.
Preferably, the first positioning guide mechanism is included in the guide groove of water purifier bottom plate setting, guide card, and the guide card is fixed
In guide groove；The shape of the guide groove matches with filter core bottom section shape；The guide part is opened up in filter core bottom
The groove-like structure being adapted with guide card；It is inserted into guide groove by filter core bottom, realizes the positioning of filter core horizontal position, pass through guide card
With the cooperation of guide part, the positioning of filter core circumferencial direction is realized.
Preferably, second positioning guide mechanism includes horizontally disposed screens；Level pushes away from the outside to the core for filter core upper end
After entering screens, you can realize the docking of filter core male and female connector.
Preferably, the screens is fixed on the plate of water route foreboard of water purifier；The screens includes left card key and right card key；
Female connector is in the centre position of left card key and right card key；During filter core upper end is pushed between left card key and right card key,
The fixation and female connector for completing filter core dock action with the pin end on filter core.
Preferably, the opposite side of the left card key and right card key is followed successively by guide section and pinching end from the outside to the core；Filter core quilt
When being pushed on the inside of screens, it is clamped after left and right sides guide section imports clamp segment.
Preferably, the hold-down mechanism includes compression bar, attacker；Described compression bar one end and attacker rotate and are fixed on water purification
On the plate of water route foreboard of device, coordinated by the compression bar other end and attacker, realize compression bar across multiple filter cores and by multiple filter core pressures
Tightly in screens.
Preferably, the raw water TDS values testing agency includes the first TDS sensors, temperature sensor；Raw water is passed through successively
First TDS sensors, temperature sensor；The first TDS sensors, temperature sensor are respectively used to the TDS values of detection raw water
And temperature, it is calculated by temperature-compensating, obtains the practical TDS values, and the practical TDS values are sent to controller；The control
Device processed determines concentrated water drainage according to the practical TDS values.
Preferably, the concentrated water discharge mechanism includes discharge tube and the concentrated water discharge valve being fixed on discharge tube；Institute
State that concentrated water is recycled to the upstream of booster pump by concentrated water circulation mechanism, concentrated water discharge point is led in the outlet of discharge tube；The control
Device controls the keying interval time of concentrated water discharge valve according to the practical TDS values.
Preferably, the concentrated water circulation mechanism includes circulating line and the check-valves being fixed on circulating line；It is described to follow
The import in endless tube road and the concentrated water outlet of by-pass filtration mechanism connect, the outlet of circulating line be flowed to by-pass filtration mechanism into
Mouth end.
Preferably, the first pure water discharge mechanism includes the first non-return valve, water level detector；First non-return valve is consolidated
It is scheduled on the inlet pipeline of water tank, suction pump is fixed on the outlet pipeline between water tank and intelligent tap；Water level detector
It is fixed in water tank to detect water level information in water tank；Think that controller sends out water signal after intelligent tap opening, control
After device processed receives the signal, first pass through water level detector and obtain water tank current level, if water level is higher than setting value, then controller
Suction pump operation is controlled, is supplied water to intelligent tap, conversely, then controller control suction pump stops operation.
Preferably, the second pure water discharge mechanism includes pure water pipe and the second non-return valve being fixed in pure water pipe；It takes out
Third non-return valve is further fixed on pipeline between water pump and intelligent tap；The import of the pure water pipe and by-pass filtration mechanism
Pure water outlet connection, the outlet of pure water pipe is flowed on the pipeline between third non-return valve and intelligent tap；Described second
The pressure of non-return valve is less than the pressure of the first non-return valve and less than the water pushing pressure of suction pump.
Preferably, the water shortage stoppage protection mechanism includes hydraulic pressure detector；The hydraulic pressure detector is fixed on booster pump
Upstream line on, to detect raw water water feeding pressure, and the hydraulic pressure is sent to controller, controller is according to current hydraulic pressure
Judgement, control booster pump and the keying into inlet valve.
Preferably, the water leak detector is fixed on bottom plate.
Preferably, the emptying mechanism includes emptying command input and level sensor is equipped in water tank；User
Emptying instruction is sent to controller by emptying command input, controller receives control booster pump, water inlet after emptying instruction
Valve is stopped, while suction pump is controlled to start to work；When level sensor, which detects current level, reaches emptying setting value,
Emptying information is sent to controller, controller control suction pump stops operation.
Preferably, the pressure relief mechanism includes pressure release command input；User is by pressure release command input to control
Device processed sends pressure release instruction, and controller instructs control control booster pump, inlet valve to be stopped, while control concentrated water according to pressure release
Discharging mechanism is started to work；When the hydraulic pressure that hydraulic pressure detector is detected in pipeline reaches setting value and is sent to the pressure information
Controller, controller control concentrated water discharge mechanism are stopped.
Compared with prior art, the present invention it has the advantages that：
The present invention realizes the quick positioning of filter core level and circumferencial direction by the first positioning guide mechanism, fixed by second
Position guiding mechanism realizes the fast docking of pin and box sub, and the quick fixation of multiple filter cores is realized by hold-down mechanism.
First positioning guide mechanism realizes the positioning of filter core horizontal position by guide groove, passes through guide card and filter core bottom
Channel-shaped guide part coordinates, and realizes the positioning of filter core circumferential position, and position fixing process is quick, easy.
Second positioning guide mechanism by screens, realizes rapid abutting joint pin and box sub, when being docked without filter core upper end or so
Swing adjustment position.And by the feather key on the inside of the card key of left and right, enter convenient for filter core from big opening part, be finally directed to key folder
It fastens.
Hold-down mechanism is coordinated by the compression bar of rotation and attacker, realizes that a compression bar is simultaneously fixed multiple filter cores,
Fixed rapid and convenient, and by attacker and the snap fit features of compression bar one end, realize fast-holding and open compression bar.
The present invention makes water purifier supply water more intelligent by robot control system(RCS), realizes using water wisely, protection equipment, uninterrupted
The purpose of water supply.
According to former TDS values, the discharge capacity of concentrated water is controlled, achievees the purpose that saving, and with real-time regulatory function；
By the pressure differential between the first pure water discharge mechanism and the second pure water discharge mechanism, the mesh uninterruptedly to supply water is realized
's；
By the detection to hydraulic pressure, the excessive low water level protection function to complete machine is realized.
Device processed, which receives raw water, water signal, can start water program processed；Hydraulic pressure is disconnected less than setting value, and controller receives raw water
Signal of water shortage, stops water processed, and control booster pump, water inlet concentrated water discharge valve do not work.
By pressure relief mechanism, it can be achieved that when needing replacing filter core, pressure release first is carried out to filter core, in order to avoid removing filter core
When, because pressure considerations lead to wounding event.
By emptying mechanism, it can be achieved that the cleaning work of water purifier complete machine pipeline, water tank.
Description of the drawings
Fig. 1 is the whole configuration schematic diagram of the present invention；
Fig. 2 is the water tank of the present invention and shell fractionation structural representation；
Fig. 3 is the fractionation structural representation of filter core of the present invention and housing；
Fig. 4 is the present invention looks up structural representation of filter core in the present invention；
Fig. 5 is the control system architecture schematic diagram of the present invention；
Fig. 6 is the control system block diagram of the present invention.
Specific embodiment
The effect of to make to structure feature of the invention and being reached, has a better understanding and awareness, to preferable
Embodiment and attached drawing cooperation detailed description, are described as follows：
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of intelligent water purifier, water purifier include center 1, bottom plate 2, lamina tecti
2b, plate of water route foreboard 3, plate of water route back plate 8, right cover plate 5b, left cover 5c, front shroud 9, back shroud, by-pass filtration mechanism 2a.It is right
Cover board 5b, left cover 5c, front shroud 9, back shroud are respectively engaged with center 1 all around, form the ontology of water purifier.Water tank
In the left side of center 1, during plate of water route and by-pass filtration mechanism 2a that plate of water route foreboard 3 and plate of water route back plate 8 are formed are in
The right side of frame 1, and intelligence control system is in the right side for being likewise integrated in center 1.Bottom plate 2 is fixed on 1 bottom of center.Protecgulum
Control panel 91 is provided on plate 9.Filter device by-pass filtration mechanism 1a in the water purifier provided in the present embodiment, two level mistake
Filter structure 30a, three-stage filtration mechanism 3a, i.e. 3 filter cores.
Filter core fixed structure includes the first positioning guide mechanism 5, the second positioning guide mechanism 6, hold-down mechanism 7.
4 bottom of filter core has the guide part 41 coordinated with the first positioning guide mechanism 5；Pass through the first positioning guide mechanism 5
With the cooperation of guide part 41, the positioning of 4 circumferencial direction of filter core is realized.First positioning guide mechanism 5 is included in 1 bottom of center and opens up
Guide groove 51 and the guide card 52 on bottom plate 2.The through-hole that guide groove 51 matches for shape with 4 bottom section shape of filter core, bottom
It is that guide card 52 is stretched out from guide groove 51 that cover board 2, which is fixed on 1 bottom outside of center,.Guide card 52 is generally crescent.Guide part 41 is
In the groove-like structure being adapted with guide card 52 that 4 bottom of filter core opens up；It is inserted into guide groove 51 by 4 bottom of filter core, realizes filter core 4
The positioning of horizontal position by the cooperation of guide card 52 and guide part 41, realizes the positioning of 4 circumferencial direction of filter core.
Second positioning guide mechanism 6 includes horizontally disposed screens；Screens is fixed on the plate of water route foreboard 3 of water purifier；
Screens includes left card key 61 and right card key 62；Female connector 42 is in the centre position of left card key 61 and right card key 62；On filter core 4
During end is pushed between left card key 61 and right card key 62, the pin end completed in the fixation and filter core 4 of filter core 4 connects with mother
First 42 docking action.
The opposite side of left card key 61 and right card key 62 is followed successively by guide section and pinching end from the outside to the core；Filter core 4 is pushed into
When on the inside of screens, it is clamped after left and right sides guide section imports clamp segment.
Hold-down mechanism 7 includes compression bar 71, attacker 72；71 one end of compression bar and attacker 72 rotate the water for being fixed on water purifier
On road plate foreboard 3, coordinated by 71 other end of compression bar with attacker 72, realize compression bar 71 across multiple filter cores 4 and by multiple filter cores 4
It compresses.Attacker 72 is a cyclic structure, by rotating attacker 72, the free end of compression bar 71 is made to limit in ring, and due to compression bar
71 have certain elasticity, by the rebound of compression bar 71, realize that compression bar 71 is fixed with 72 tensioner of attacker.
Compression bar 71 has the card slot being adapted with multiple filter cores 4 towards the side of filter core 4；Each filter core 4 corresponds to a card
Slot 711.Silica gel pad 712 is fixed in card slot 711, realizes that compression bar is maximum with filter core peripheral contact area, fixation is more secured,
And gasket can protect filter flask not weighed wounded..Excircle of the shape of card slot 711 generally with filter core 4 is adapted, to increase compression bar
71 with the contact area of 4 outer surface of filter core, when filter core 4 is pressed with bounce tendency, card slot 711 can be realized carries out right and left to it
To limitation.
Embodiment 2
As shown in Figure 5, Figure 6,
As shown in Figure 5, Figure 6, on the basis of the water purifier of 1 body of embodiment, the present embodiment is given with intelligent control
The water purifier of system.
The intelligence control system includes controller, by-pass filtration mechanism 1a, raw water TDS values testing agency, secondary filtration
Mechanism 30a, pure water TDS detectors 4a, concentrated water discharge mechanism, concentrated water circulation mechanism, the first pure water discharge mechanism, the second pure water go out
Water dispenser structure, water shortage stoppage protection mechanism, water leak detector, emptying mechanism, pressure relief mechanism, booster pump, suction pump, inlet valve.Institute
Suction pump is stated to be fixed on the outlet pipeline of water tank；The booster pump, inlet valve are sequentially fixed at filter according to water (flow) direction
On the inlet pipeline of structure.
Tap water is by pipeline successively by the by-pass filtration mechanism 1a, raw water TDS values testing agency 2a, secondary filtration
Mechanism 30a, three-stage filtration mechanism 3a, pure water TDS detectors 4a, the first pure water discharge mechanism 5a or the second pure water discharge mechanism
6a, intelligent tap 9a；
Concentrated water is discharged or through concentrated water circulator by pipeline from after secondary filtration mechanism 2a discharges through concentrated water discharge mechanism 7a
Structure 8a is recycled to the water inlet of secondary filtration mechanism 2a.
Specially：
Raw water TDS values testing agency 2a includes the first TDS sensors 11a, temperature sensor 12a；Raw water is successively by the
One TDS sensors 11a, temperature sensor 12a；First TDS sensors 11a, temperature sensor 12a are respectively used to detection tap water
TDS values and temperature, calculated by temperature-compensating, obtain practical TDS values, and the practical TDS values are sent to controller；Control
Device determines concentrated water drainage according to the practical TDS values.
Concentrated water discharge mechanism 7a includes discharge tube 71a and the concentrated water discharge valve 72a being fixed on discharge tube 71a, dense
Water discharging valve 72a is normally closed solenoid valve；The import of discharge tube 71a and concentrated water outlet connection, the discharge of secondary filtration mechanism 1a
Concentrated water discharge point is led in the outlet of pipeline 71a；Controller controls the keying interval of concentrated water discharge valve 72a according to the practical TDS values
Time.Concentrated water discharge valve 72a carries waste water ratio function.
Booster pump 20a is fixed on pipeline between inlet valve 102a and the 2a imports of secondary filtration mechanism；Concentrated water recycles
Concentrated water is recycled to the upstream of booster pump 20a by mechanism 8a, and in the downstream of inlet valve 102.
Concentrated water circulation mechanism 8a includes circulating line 81a and the check-valves 82a being fixed on circulating line 81a；Circulation pipe
The import of road 81a and the concentrated water outlet of secondary filtration mechanism 1a connect, and the outlet of circulating line 81a is flowed to booster pump 20a's
Upstream, and in the downstream of inlet valve 102.Check-valves 82a carries waste water ratio function.
First pure water discharge mechanism 5a includes the first non-return valve 51a, water tank 52a, water level detector 53a, suction pump 54a；
First non-return valve 51a is fixed on the inlet pipeline of water tank 52a, and suction pump 54a is fixed on water tank 52a and intelligent tap 9a
Between outlet pipeline on；Water level detector 53a is fixed in water tank 52a to detect water level information in water tank 52a.
Second pure water discharge mechanism 6a includes pure water pipe 61a and the second non-return valve 62a being fixed on pure water pipe 61a；It takes out
Third non-return valve 55a is further fixed on pipeline between water pump 54a and intelligent tap 9a；The import of pure water pipe 61a and three-level
The pure water outlet connection of filter mechanism 3a, the outlet of pure water pipe 61a be flowed to third non-return valve 55a and intelligent tap 9a it
Between pipeline on；The pressure of second non-return valve 62a is less than the pressure of the first non-return valve 51a and send hydraulic pressure less than suction pump 54a
Power.Pure water TDS detectors 4a is fixed between three-stage filtration mechanism 3a water outlets and the tie point of pure water pipe 61a.
Water signal is sent out when intelligent tap 9a opens backward controller, after controller receives the signal, is first passed through
Water level detector 53a obtains water tank 52a current levels, if water level is higher than setting value, then controller control suction pump 54a operations,
It supplies water to intelligent tap 9a, conversely, then controller control suction pump 54a stops operation when controller control suction pump 54a is opened
When opening work, suction pump 54a send high pressure water to the downstream of the second non-return valve 62a, under the pressure effect of high pressure water, makes second
Non-return valve 62a is closed, and realizes that pure water enters water tank 52a through the first non-return valve 51a；Conversely, when controller control suction pump 54a stops
Only during operation, pure water is passed through after coming from three-stage filtration mechanism 3a and is sent by the smaller second non-return valve 62a of pressure to intelligent tap
9a。
Water shortage stoppage protection mechanism 10a includes hydraulic pressure detector 101a；Hydraulic pressure detector 101a is fixed on secondary filtration machine
The upstream of structure 2a, inlet valve 102a are fixed between hydraulic pressure detector 101a and a booster pump 20a；Hydraulic pressure detector 101 is general
For low tension switch, low tension switch is normally open, and when hydraulic pressure is closed higher than setting value, controller, which receives raw water, water signal, can
Start water program processed；Hydraulic pressure is disconnected less than setting value, and controller receives raw water signal of water shortage, stops water processed, controls booster pump
20a, inlet valve 102a do not work, and inlet valve 102a is entering water electromagnetic valve.
Water leak detector is fixed on bottom plate, rainwater can turning circuit, i.e., to controller send water leakage.
Emptying mechanism includes emptying command input and level sensor is equipped in water tank；User is instructed by emptying
Input terminal sends emptying instruction to controller, and controller receives control booster pump, inlet valve after emptying instructs and is stopped, together
When control suction pump start to work；When level sensor, which detects current level, reaches emptying setting value, by emptying information hair
Controller is given, controller control suction pump stops operation.
Pressure relief mechanism includes pressure release command input；User sends pressure release by pressure release command input to controller
Instruction, controller instruct control control booster pump, inlet valve to be stopped, while concentrated water discharge mechanism is controlled to start according to pressure release
Work；When the hydraulic pressure that hydraulic pressure detector is detected in pipeline reaches setting value and the pressure information is sent to controller, control
Device control concentrated water discharge mechanism is stopped.
Empty command input, pressure release command input is the button being arranged on control panel.
Intelligent tap in above-mentioned two embodiment is electronic tap, has the function of switching signal acquisition, and will
The signal is sent to controller.There is this tap, be the prior art, can directly purchase, this will not be detailed here.
For the water purifier of Wi-Fi moneys, pure water TDS detectors 4a is used to acquire the DTS values of pure water, and the value is sent to
Controller reminds the current pure water water quality situation of user by cell phone application client.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (12)
1. a kind of intelligence water purifier, it is characterised in that：Including water tank (52a), including filter core fixed structure, filter device, intelligence
Control system；
The filter device includes by-pass filtration mechanism (1a), secondary filtration mechanism (30a), three-stage filtration mechanism (3a)；
The filter core fixed structure is used for by-pass filtration mechanism (1a), secondary filtration mechanism (30a), three-stage filtration mechanism (3a)
Filter core is fixed in plate of water route；
The intelligence control system is followed including controller, raw water TDS values testing agency (1a), concentrated water discharge mechanism (7a), concentrated water
Ring mechanism (8a), the first pure water discharge mechanism (5a), the second pure water discharge mechanism (6a), water shortage stoppage protection mechanism (10a), leakage
Water finder, emptying mechanism, pressure relief mechanism, booster pump (20a), suction pump (54a), inlet valve (102a)；
The suction pump (54a) is fixed on the outlet pipeline of water tank (52a)；Inlet valve (102a) and booster pump (20a), according to
Water (flow) direction is sequentially fixed between by-pass filtration mechanism (1a), secondary filtration mechanism (30a)；
Raw water is by pipeline successively by the raw water TDS values testing agency (1a), filter device, the first pure water discharge mechanism
(5a) or the second pure water discharge mechanism (6a)；
Concentrated water is discharged or through concentrated water circulator by pipeline from after secondary filtration mechanism (30a) discharge through concentrated water discharge mechanism (7a)
Structure (8a) is recycled to inlet valve (102a) and booster pump (20a)；
The practical TDS values of the raw water detected are sent to controller by the raw water TDS values testing agency (1a), and controller is by sentencing
It is disconnected, and according to judging result, control concentrated water passes through the discharge capacity of the concentrated water discharge mechanism (7a)；
Leak information is sent to controller, controller by the water leak detector to detect water purifier water leakage inside information
According to leak information, control booster pump (20a), inlet valve (102a), suction pump (54a) are stopped；
The emptying mechanism sends emptying instruction to controller；The controller control booster pump (20a), inlet valve (102a) stop
It only works, while suction pump (54a) is controlled to start to work, until water tank (52a) interior water is drained；
The pressure relief mechanism sends pressure release instruction to controller, and the controller control booster pump (20a), inlet valve (102a) stop
It only works, while concentrated water discharge mechanism (7a) is controlled to start to work, until water is drained in filter core；
The water shortage stoppage protection mechanism (10a) sends water shortage instruction, controller control booster pump (20a), water inlet to controller
Valve (102a) is stopped.
2. a kind of intelligent water purifier according to claim 1, it is characterised in that：Filter core fixed structure, which includes the first positioning, leads
To mechanism (5), the second positioning guide mechanism (6), hold-down mechanism (7)；
The by-pass filtration mechanism (1a), secondary filtration mechanism (30a), three-stage filtration mechanism (3a) are filter core, and filter core is filtered
Core filter core filter core bottom has the guide part (41) coordinated with the first positioning guide mechanism (5)；Pass through the first positioning guide mechanism
(5) with the cooperation of guide part (41), the positioning of filter core filter core circumferencial direction is realized；
Second positioning guide mechanism (6) coordinates with filter core filter core upper end, realizes the alignment of filter core filter core male and female connector (42)
Action；
The hold-down mechanism (7) includes compression bar (71), attacker (72)；Described compression bar (71) one end and attacker (72) rotate solid
Be scheduled on the plate of water route foreboard (2) of water purifier, coordinated by compression bar (71) other end and attacker (72), realize compression bar (71) across
Multiple filter core filter cores are simultaneously pressed in screens by multiple filter core filter cores.
3. a kind of intelligent water purifier according to claim 2, it is characterised in that：First positioning guide mechanism (5) is included in
Guide groove (51), the guide card (52) of water purifier bottom plate setting, the guide card (52) are fixed in guide groove (51)；The guide groove (51)
Shape match with filter core filter core bottom section shape；The guide part (41) be opened up in filter core filter core bottom and guide card
(52) groove-like structure being adapted；It is inserted into guide groove (51) by filter core filter core bottom, realizes determining for filter core filter core horizontal position
The positioning of filter core filter core circumferencial direction by the cooperation of guide card (52) and guide part (41), is realized in position.
4. a kind of intelligent water purifier according to claim 2, it is characterised in that：Second positioning guide mechanism (6) packet
Include horizontally disposed screens；
The screens is fixed on the plate of water route foreboard (2) of water purifier；The screens includes left card key (61) and right card key (62)；
Centre position of the female connector (42) in left card key (61) and right card key (62)；The left card key (61) and the phase of right card key (62)
Offside is followed successively by guide section and pinching end from the outside to the core；When filter core filter core is pushed on the inside of screens, it is oriented to by the left and right sides
Section is clamped after importing clamp segment, completes the fixation of filter core filter core and female connector (42) is docked with the pin end on filter core filter core and moved
Make.
5. a kind of intelligent water purifier according to claim 1, it is characterised in that：The raw water TDS values testing agency (1a)
Including the first TDS sensors (11a), temperature sensor (12a)；Raw water passes successively by the first TDS sensors (11a), temperature
Sensor (12a)；The first TDS sensors (11a), temperature sensor (12a) are respectively used to the TDS values and temperature of detection raw water
Degree, calculates by temperature-compensating, obtains the practical TDS values, and the practical TDS values are sent to controller；The controller
According to the practical TDS values, concentrated water drainage is determined.
6. a kind of intelligent water purifier according to claim 5, it is characterised in that：The concentrated water discharge mechanism (7a) includes row
The concentrated water discharge valve (72a) put pipeline (71a) and be fixed on discharge tube (71a)；The controller is according to the practical TDS values
Control the keying interval time of concentrated water discharge valve (72a).
7. a kind of intelligent water purifier according to claim 1, it is characterised in that：The concentrated water circulation mechanism (8a) is including following
Endless tube road (81a) and the check-valves (82a) being fixed on circulating line (81a)；The import of the circulating line (81a) and two level
The concentrated water outlet connection of filter mechanism (30a), the outlet of circulating line (81a) is flowed to inlet valve (102a) and booster pump
On pipeline between (20a).
8. a kind of intelligent water purifier according to claim 1, it is characterised in that：First pure water discharge mechanism (5a) packet
Include the first non-return valve (51), water level detector (53a)；First non-return valve (51) is fixed on the inlet pipeline of water tank (52a)
On, suction pump (54a) is fixed on the outlet pipeline between water tank (52a) and intelligent tap (9a)；Water level detector (53a)
It is fixed in water tank (52a) to detect water tank (52a) interior water level information；Think that controller is sent out after intelligent tap (9a) opening
Water signal is sent out, after controller receives the signal, water level detector (53a) is first passed through and obtains water tank (52a) current level, such as
Water level is higher than setting value, then controller control suction pump (54a) operation, supplies water to intelligent tap (9a), conversely, then controller
Control suction pump (54a) stops operation.
9. a kind of intelligent water purifier according to claim 8, it is characterised in that：Second pure water discharge mechanism (6a) packet
The second non-return valve (62a) for including pure water pipe (61a) and being fixed in pure water pipe (61a)；Suction pump (54a) and intelligent tap
Third non-return valve (55a) is further fixed on pipeline between (9a)；The import of the pure water pipe (61a) and the pure water of filter device
Outlet connection, the outlet of pure water pipe (61a) is flowed on the pipeline between third non-return valve (55a) and intelligent tap (9a)；
The pressure of second non-return valve (62a) is less than the pressure of the first non-return valve (51) and less than the water pushing pressure of suction pump (54a).
10. a kind of intelligent water purifier according to claim 1, it is characterised in that：The water shortage stoppage protection mechanism (10a)
Including hydraulic pressure detector (101a)；The hydraulic pressure detector (101a) is fixed in the upstream line of booster pump (20a), to visit
Raw water water feeding pressure is surveyed, and the hydraulic pressure is sent to controller, controller controls booster pump according to the judgement to current hydraulic pressure
(20a) and the keying into inlet valve (102a).
11. a kind of intelligent water purifier according to claim 1, it is characterised in that：The emptying mechanism includes emptying and instructs
Input terminal and level sensor is installed in the water tank (52a)；User sends emptying by emptying command input to controller
Instruction, controller controls booster pump (20a), inlet valve (102a) to be stopped after receiving emptying instruction, while control is drawn water
(54a) is pumped to start to work；When level sensor, which detects current level, reaches emptying setting value, emptying information is sent to control
Device processed, controller control suction pump (54a) stop operation.
12. a kind of intelligent water purifier according to claim 10, it is characterised in that：The pressure relief mechanism includes pressure release
Command input；User sends pressure release to controller by pressure release command input and instructs, and controller is instructed according to pressure release and controlled
Control booster pump (20a), inlet valve (102a) are stopped, while concentrated water discharge mechanism (7a) is controlled to start to work；Work as hydraulic pressure
The hydraulic pressure that detector (101a) is detected in pipeline reaches setting value and the pressure information is sent to controller, controller control
Concentrated water discharge mechanism (7a) is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470454.5A CN108178203B (en) | 2017-12-29 | 2017-12-29 | Intelligent water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470454.5A CN108178203B (en) | 2017-12-29 | 2017-12-29 | Intelligent water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108178203A true CN108178203A (en) | 2018-06-19 |
| CN108178203B CN108178203B (en) | 2024-02-13 |
Family
ID=62548826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711470454.5A Active CN108178203B (en) | 2017-12-29 | 2017-12-29 | Intelligent water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108178203B (en) |
Cited By (2)
| 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 |
| CN111825161A (en) * | 2019-04-15 | 2020-10-27 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200335808Y1 (en) * | 2003-07-10 | 2003-12-11 | 김근태 | connect structure of a filter-cartrige for clean water appliance to be change easily |
| CN1827203A (en) * | 2005-03-03 | 2006-09-06 | 湖州恒鑫塑料制品有限公司 | Filter with filtering element |
| CN1948169A (en) * | 2006-10-31 | 2007-04-18 | 陈义 | Quality classification water supply machine |
| CN2913341Y (en) * | 2006-06-05 | 2007-06-20 | 李章文 | Concentrated water control device for reverse osmosis water purifying machine |
| CN101455919A (en) * | 2008-12-09 | 2009-06-17 | 咸阳彩虹热电有限公司 | Filter |
| CN201427911Y (en) * | 2009-05-31 | 2010-03-24 | 陈光明 | Manually and automatically integrated back-wash water purifier for sewerage disposal of groups |
| CN102225264A (en) * | 2011-05-11 | 2011-10-26 | 北京科泰兴达高新技术有限公司 | Filter with filter cores |
| CN103183419A (en) * | 2013-03-18 | 2013-07-03 | 艾欧史密斯（上海）水处理产品有限公司 | Reverse osmosis purification system |
| CN103359843A (en) * | 2012-03-31 | 2013-10-23 | 邹国南 | Water purification machine |
| CN204208367U (en) * | 2014-06-09 | 2015-03-18 | 东莞市汇聚滤芯科技有限公司 | The special autonomous more renew cartridge fast of water purifier |
| CN204910984U (en) * | 2015-06-30 | 2015-12-30 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN105540901A (en) * | 2016-03-03 | 2016-05-04 | 深圳净小龙科技有限公司 | Intelligent water purification system |
| CN106396157A (en) * | 2016-11-15 | 2017-02-15 | 上海浩泽净水科技发展有限公司 | Reverse osmosis (RO) water production system having multi-recovery rate adjusting function |
| CN106477645A (en) * | 2016-11-07 | 2017-03-08 | 珠海格力电器股份有限公司 | Control device of water purifier, water purifier and control method of water purifier |
| CN206130197U (en) * | 2016-08-23 | 2017-04-26 | 黄四添 | Take filter core multifunctional water faucet |
| CN206156937U (en) * | 2016-08-30 | 2017-05-10 | 中山市德山电器有限公司 | Cold and hot water purification all-in-one machine |
| CN106693709A (en) * | 2017-02-10 | 2017-05-24 | 珠海格力电器股份有限公司 | Water purification system, control method thereof and water purifier |
| CN206184108U (en) * | 2016-11-14 | 2017-05-24 | 广东新宝电器股份有限公司 | Filter assembly and water purifier thereof |
| CN206521291U (en) * | 2017-03-03 | 2017-09-26 | 江西书源科技有限公司 | A kind of use filter core inserts the integrated water purifier in supporting water route |
| CN207811294U (en) * | 2017-12-29 | 2018-09-04 | 何中义 | A kind of intelligence water purifier |
-
2017
- 2017-12-29 CN CN201711470454.5A patent/CN108178203B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200335808Y1 (en) * | 2003-07-10 | 2003-12-11 | 김근태 | connect structure of a filter-cartrige for clean water appliance to be change easily |
| CN1827203A (en) * | 2005-03-03 | 2006-09-06 | 湖州恒鑫塑料制品有限公司 | Filter with filtering element |
| CN2913341Y (en) * | 2006-06-05 | 2007-06-20 | 李章文 | Concentrated water control device for reverse osmosis water purifying machine |
| CN1948169A (en) * | 2006-10-31 | 2007-04-18 | 陈义 | Quality classification water supply machine |
| CN101455919A (en) * | 2008-12-09 | 2009-06-17 | 咸阳彩虹热电有限公司 | Filter |
| CN201427911Y (en) * | 2009-05-31 | 2010-03-24 | 陈光明 | Manually and automatically integrated back-wash water purifier for sewerage disposal of groups |
| CN102225264A (en) * | 2011-05-11 | 2011-10-26 | 北京科泰兴达高新技术有限公司 | Filter with filter cores |
| CN103359843A (en) * | 2012-03-31 | 2013-10-23 | 邹国南 | Water purification machine |
| CN103183419A (en) * | 2013-03-18 | 2013-07-03 | 艾欧史密斯（上海）水处理产品有限公司 | Reverse osmosis purification system |
| CN204208367U (en) * | 2014-06-09 | 2015-03-18 | 东莞市汇聚滤芯科技有限公司 | The special autonomous more renew cartridge fast of water purifier |
| CN204910984U (en) * | 2015-06-30 | 2015-12-30 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN105540901A (en) * | 2016-03-03 | 2016-05-04 | 深圳净小龙科技有限公司 | Intelligent water purification system |
| CN206130197U (en) * | 2016-08-23 | 2017-04-26 | 黄四添 | Take filter core multifunctional water faucet |
| CN206156937U (en) * | 2016-08-30 | 2017-05-10 | 中山市德山电器有限公司 | Cold and hot water purification all-in-one machine |
| CN106477645A (en) * | 2016-11-07 | 2017-03-08 | 珠海格力电器股份有限公司 | Control device of water purifier, water purifier and control method of water purifier |
| CN206184108U (en) * | 2016-11-14 | 2017-05-24 | 广东新宝电器股份有限公司 | Filter assembly and water purifier thereof |
| CN106396157A (en) * | 2016-11-15 | 2017-02-15 | 上海浩泽净水科技发展有限公司 | Reverse osmosis (RO) water production system having multi-recovery rate adjusting function |
| CN106693709A (en) * | 2017-02-10 | 2017-05-24 | 珠海格力电器股份有限公司 | Water purification system, control method thereof and water purifier |
| CN206521291U (en) * | 2017-03-03 | 2017-09-26 | 江西书源科技有限公司 | A kind of use filter core inserts the integrated water purifier in supporting water route |
| CN207811294U (en) * | 2017-12-29 | 2018-09-04 | 何中义 | A kind of intelligence water purifier |
Cited By (3)
| 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 |
| CN111825161A (en) * | 2019-04-15 | 2020-10-27 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN111825161B (en) * | 2019-04-15 | 2022-08-26 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108178203B (en) | 2024-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106565026B (en) | Water switching and making method of double-pump water purifier with concentrated drainage water recovery device | |
| CN106480666A (en) | The water feed apparatus and controlling Method for inflow of a kind of washing machine and washing machine | |
| CN108178203A (en) | A kind of intelligence water purifier | |
| CN105036391B (en) | Purifier | |
| CN208378449U (en) | A kind of water purifier | |
| KR20190140042A (en) | UV water system and its control method | |
| CN107986354A (en) | A kind of water purifier | |
| CN207811294U (en) | A kind of intelligence water purifier | |
| CN206666271U (en) | Reverse osmosis membrane purifier and water purifier | |
| CN206203913U (en) | Anti-overflow water receiving case assembly and water purifier | |
| CN214734856U (en) | Water purifying equipment | |
| CN205953688U (en) | Heavy metal waste water treatment system | |
| CN107673499A (en) | A kind of intelligent decision changes the RO water purification machines of filter core | |
| CN211112736U (en) | Washing machine system capable of realizing water quality monitoring and reclaimed water recycling | |
| CN110670299A (en) | Washing machine system capable of realizing water quality monitoring and reclaimed water recycling | |
| CN107522311A (en) | A kind of water purifier | |
| CN107827292A (en) | A kind of long-acting RO water purification machines | |
| CN206666273U (en) | Reverse osmosis membrane purifier and water purifier | |
| CN104192805B (en) | The process of Fluohydric acid. is recovered by filtration from etching machine production line | |
| CN206843204U (en) | Purifier and water purifier | |
| CN106830134A (en) | A kind of water purification, soft brush treatment integrated equipment | |
| CN214360551U (en) | Water purifier | |
| CN204999725U (en) | Purifier | |
| CN210163221U (en) | Ecological environment-friendly wastewater-free water purifier | |
| CN207738530U (en) | A kind of domestic water purifying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |