CN108619764A - A kind of control method of filter, purifying drinking appliance, intelligent closestool and intelligent closestool - Google Patents
A kind of control method of filter, purifying drinking appliance, intelligent closestool and intelligent closestool Download PDFInfo
- Publication number
- CN108619764A CN108619764A CN201810638314.2A CN201810638314A CN108619764A CN 108619764 A CN108619764 A CN 108619764A CN 201810638314 A CN201810638314 A CN 201810638314A CN 108619764 A CN108619764 A CN 108619764A
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- Prior art keywords
- cleaning
- cavity
- self
- deflector hole
- button
- Prior art date
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Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000035622 drinking Effects 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 223
- 238000004140 cleaning Methods 0.000 claims abstract description 172
- 238000007789 sealing Methods 0.000 claims description 47
- 238000003825 pressing Methods 0.000 claims description 37
- 238000010926 purge Methods 0.000 claims description 35
- 240000007643 Phytolacca americana Species 0.000 claims description 20
- 238000011010 flushing procedure Methods 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 description 13
- 239000012535 impurity Substances 0.000 description 7
- 238000004080 punching Methods 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000404068 Cotula Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
- B01D24/08—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
- B01D24/405—Special treatment of the feed stream before contacting the filtering material, e.g. cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
- B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
-
- 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
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices
Abstract
The present invention provides a kind of filters, the filter includes shell and filter core, water inlet, the first water outlet and the second water outlet are provided on the shell, the enclosure interior forms the first cavity, the second cavity is formed inside the filter core, the filter further includes the guiding device being at least partially disposed in the shell, first cavity is divided into diversion cavity and splitter cavity by the guiding device, the filter core is arranged in the splitter cavity, and third cavity is formed between the shell and the filter core；The water inlet is connected to the diversion cavity, and first water outlet is connected to second cavity, and second water outlet is connected to the third cavity；The diversion cavity is connected to by guiding device selectivity with second cavity or the third cavity.The present invention provides the control methods of a kind of purifying drinking appliance, intelligent closestool and intelligent closestool.Using the present invention, cleaning filter core can be reached, extend the purpose of filter element life.
Description
Technical field
The present invention relates to purifier field, a kind of filter, purifying drinking appliance, intelligent closestool and intelligent closestool are particularly related to
Control method.
Background technology
For most of filter plants, what primary filter was usually used at present is the filter with PP cotton filter element,
The case where this PP cotton filter element is according to water quality was generally just needed replacing using 3-6 months.
Filter is usually there are two types of structure, and a kind of structure is that filter core is connect with shell integral type, and shell can not be opened, therefore
Entire filter can only be replaced when replacement；And to be shell can open another structure, therefore while replacing, only needs to be individually replaced
Filter core need not replace entire filter.But which kind of substitute mode no matter is used, all excessively can frequently it be given because of replacing
User increases certain financial burden, while also bringing great inconvenience to life.
In addition, for another angle, used PP cotton filter element is complete if it can remove the impurity of its absorption
It is complete that there is the value recycled.But current filter does not remove the function of the impurity adsorbed in PP cotton filter element,
Therefore it can only be solved the problems, such as by frequently replacing PP cotton filter element.
Invention content
In view of this, the main purpose of the present invention is to provide a kind of filter, purifying drinking appliance, intelligent closestool and intelligent closestools
Control method, to solve the problems, such as that filter element replacing is frequent.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
First aspect present invention provides a kind of filter, which includes shell and filter core, is arranged on the shell
There are water inlet, the first water outlet and the second water outlet, the enclosure interior to form the first cavity, second is formed inside the filter core
Cavity, the filter further include the guiding device being at least partially disposed in the shell, and the guiding device is by described
One cavity is divided into diversion cavity and splitter cavity, and the filter core is arranged in the splitter cavity, between the shell and the filter core
Form third cavity；
The water inlet is connected to the diversion cavity, and first water outlet is connected to second cavity, and described second
Water outlet is connected to the third cavity；
The diversion cavity is connected to by guiding device selectivity with second cavity or the third cavity.
Preferably, the guiding device includes sealing baffle, direction turning piece and commutation portion；
The sealing baffle is connect with the inner wall sealing of the shell, and first cavity is divided by the sealing baffle
The diversion cavity and the splitter cavity；
The first deflector hole, the second deflector hole, first deflector hole and second chamber are provided on the sealing baffle
Body is connected to, and second deflector hole is connected to the third cavity；
Third deflector hole is provided on the direction turning piece, the direction turning piece is mounted in the diversion cavity, the direction turning piece
It is rotatably fitted on the sealing baffle；
The commutation portion is connect with the direction turning piece, and the commutation portion drives the direction turning piece rotation, so that the third
Deflector hole selectivity is connected to first deflector hole or second deflector hole.
Preferably, it is additionally provided with rotary shaft on the direction turning piece, axis hole, the rotation are additionally provided on the sealing baffle
Axis is mounted in the axis hole.
Preferably, the direction turning piece is connected to by annular snap-in structure on the sealing baffle；
The annular snap-in structure includes the annular protrusion of annular groove and the embedded annular groove, the annular groove and described
One of annular protrusion is arranged on the direction turning piece, another is arranged on the sealing baffle.
Preferably, waterproof platform is additionally provided on the sealing baffle, first deflector hole and second deflector hole are set
It sets in the circular region of the waterproof platform, the inner wall of the waterproof platform is bonded with the side of the direction turning piece.
Preferably, the commutation portion includes poke rod and knob sealing ring, and mounting hole is additionally provided on the shell；
One end of the poke rod is arranged outside the shell, and the other end of the poke rod passes through the mounting hole and institute
State direction turning piece connection；
The knob sealing ring is arranged between the poke rod and the mounting hole.
Preferably, the shell includes body and shell cover, and the shell cover is welded on the body；
The water inlet and the mounting hole are arranged in the shell cover；The inner wall of the body formed it is step-like, it is described
It is tightly connected at sealing baffle and the inner wall step of the body.
Preferably, the shell includes body, shell cover and housing seal circle；The shell cover is removably mounted on the shell
The open end of body, the housing seal circle are arranged between the shell cover and the body；
The water inlet and the mounting hole are arranged in the shell cover；The inner wall of the body formed it is step-like, it is described
It is tightly connected at sealing baffle and the inner wall step of the body.
Preferably, the guiding device further includes guard seal circle, and the guard seal circle is arranged in the sealing baffle
Between the inner wall of the shell.
Preferably, first water outlet is drainage mouth, and second water outlet is sewage draining exit；
First deflector hole is less than the third deflector hole, the size of second deflector hole and the third deflector hole
It is adapted.
Preferably, first water outlet is sewage draining exit, and second water outlet is drainage mouth；
Second deflector hole is less than the third deflector hole, the size of first deflector hole and the third deflector hole
It is adapted.
Second aspect of the present invention provides a kind of purifying drinking appliance, the purifying drinking appliance include pure water pipe, blow-off pipe, intake switch, from
Clean switch and filter described above；
The water inlet is connected to external water source, and first water outlet is connected to the pure water pipe, second water outlet
It is connected to the blow-off pipe；
The intake switch is arranged on the pure water pipe, and the self-cleaning switch is arranged on the blow-off pipe.
Third aspect present invention provides a kind of purifying drinking appliance, the purifying drinking appliance include pure water pipe, blow-off pipe, intake switch, from
Clean switch and filter described above；
The water inlet is connected to external water source, and second water outlet is connected to the pure water pipe, first water outlet
It is connected to the blow-off pipe；
The intake switch is arranged on the pure water pipe, and the self-cleaning switch is arranged on the blow-off pipe.
Fourth aspect present invention provides a kind of intelligent closestool, which includes control circuit, cleaning pipe, bath
Pipe, cleaning switch, flushing switch, self-cleaning switch and filter described above, the guiding device further include that can drive institute
State the steering motor of direction turning piece rotation；
The water inlet is connected to external water source, and first water outlet is connected to the cleaning pipe, second water outlet
It is connected to the jet water spout；The cleaning switch includes purge valve and the cleaning button that is connect with the purge valve, the bath
Switch includes flashing valve and the flush button that is connect with the flashing valve, it is described it is self-cleaning switch include self-cleaning valve and with it is described self-cleaning
The self-cleaning button of valve connection；
The purge valve is arranged in the cleaning pipe；Flush port is provided on the jet water spout and from clean mouth, the punching
Water valve is arranged on the flush port, and the self-cleaning valve is arranged described from clean mouth；
The control circuit respectively with the purge valve, the cleaning button, the flashing valve, the flush button, institute
State self-cleaning valve, the self-cleaning button and steering motor electrical connection.
Fifth aspect present invention provides a kind of control method for the intelligent closestool that fourth aspect provides, described clear when pressing
When washing button, the cleaning button sends purge signal to the control circuit, and the control circuit receives the purge signal
After control the steering motor and drive the direction turning piece so that the third deflector hole is connected to second deflector hole, simultaneously
The control circuit also controls the purge valve and opens, and flow passes through the water inlet, the diversion cavity, the third chamber successively
Body, second cavity, first water outlet and cleaning pipe discharge；
When pressing the self-cleaning button, the self-cleaning button sends self-cleaning signal to the control circuit, the control
Circuit, which receives, to be controlled the steering motor after the self-cleaning signal and drives the direction turning piece so that the third deflector hole with it is described
First deflector hole is connected to, while the control circuit also controls the self-cleaning valve and opens, and flow passes through the water inlet, institute successively
It is arranged from described from clean mouth after stating diversion cavity, second cavity, the third cavity, second water outlet and the jet water spout
Go out；
When pressing the flush button, the flush button sends flush signal to the control circuit, the control
Circuit, which receives, to be controlled the steering motor after the flush signal and drives the direction turning piece so that the third deflector hole with it is described
Second deflector hole is connected to, while the control circuit also controls the flashing valve and opens, and flow passes through the water inlet, institute successively
It is discharged from the flush port after stating diversion cavity, the third cavity, second water outlet and the jet water spout.
Preferably, when pressing the cleaning button after the first preset time, or when pressing the flush button through second
After preset time, or when pressing the self-cleaning button after third preset time,
The control circuit controls the steering motor and drives the direction turning piece rotation, so that the third deflector hole is staggered
First deflector hole and the second deflector hole, close the guide passage of the diversion cavity and the splitter cavity.
Sixth aspect present invention provides a kind of intelligent closestool, which includes control circuit, cleaning pipe, bath
Pipe, cleaning switch, flushing switch, self-cleaning switch and filter described above, the guiding device further include that can drive institute
State the steering motor of direction turning piece rotation；
The water inlet is connected to external water source, and second water outlet is connected to the cleaning pipe, first water outlet
It is connected to the jet water spout；
The cleaning switch includes purge valve and the cleaning button that is connect with the purge valve, and the flushing switch includes punching
Water valve and the flush button being connect with the flashing valve, it is described it is self-cleaning switch include self-cleaning valve and connect with the self-cleaning valve oneself
Clean button；
The purge valve is arranged in the cleaning pipe；Flush port is provided on the jet water spout and from clean mouth, the punching
Water valve is arranged on the flush port, and the self-cleaning valve is arranged described from clean mouth；
The control circuit respectively with the purge valve, the cleaning button, the flashing valve, the flush button, institute
State self-cleaning valve, the self-cleaning button and steering motor electrical connection.
Seventh aspect present invention provides a kind of control method for the intelligent closestool that 6th aspect provides, described clear when pressing
When washing button, the cleaning button sends purge signal to the control circuit, and the control circuit receives the purge signal
After control the steering motor and drive the direction turning piece so that the third deflector hole is connected to first deflector hole, flow
Successively through the water inlet, the diversion cavity, second cavity, the third cavity, second water outlet and described clear
Wash pipe discharge；
When pressing the self-cleaning button, the self-cleaning button sends self-cleaning signal to the control circuit, the control
Circuit, which receives, to be controlled the steering motor after the self-cleaning signal and drives the direction turning piece so that the third deflector hole with it is described
Second deflector hole is connected to, while the control circuit also controls the self-cleaning valve and opens, and flow passes through the water inlet, institute successively
It is arranged from described from clean mouth after stating diversion cavity, the third cavity, second cavity, first water outlet and the jet water spout
Go out；
When pressing the flush button, the flush button sends flush signal to the control circuit, the control
Circuit, which receives, to be controlled the steering motor after the flush signal and drives the direction turning piece so that the third deflector hole with it is described
First deflector hole is connected to, while the control circuit also controls the flashing valve and opens, and flow passes through the water inlet, institute successively
It is discharged from the flush port after stating diversion cavity, second cavity, first water outlet and the jet water spout.
Preferably, when pressing the cleaning button after the 4th preset time, or when pressing the flush button through the 5th
After preset time, or when pressing the self-cleaning button after the 6th preset time,
The control circuit controls the steering motor and drives the direction turning piece rotation, so that the third deflector hole is staggered
First deflector hole and the second deflector hole, close the guide passage of the diversion cavity and the splitter cavity.
The present invention provides the control methods of a kind of filter, purifying drinking appliance, intelligent closestool and intelligent closestool, pass through filter
Guiding device can change flow flow into, the direction of outflow filter core, so as to will using the flow opposite with filtering direction
The impurity being adsorbed on filter core is rinsed well, and cleaning filter core is reached, and extends the purpose of filter element life.
Description of the drawings
Fig. 1 is a kind of external structure schematic diagram for filter that the embodiment of the present invention one provides；
Fig. 2 is a kind of explosive view for filter that the embodiment of the present invention one provides；
Fig. 3 is a kind of sectional view for filter that the embodiment of the present invention one provides；
When Fig. 4 is that a kind of filter that the embodiment of the present invention one provides is in filtration condition, the position view of poke rod；
When Fig. 5 is that a kind of filter that the embodiment of the present invention one provides is in filtration condition, filter interior water (flow) direction
Schematic diagram；
When Fig. 6 is that a kind of filter that the embodiment of the present invention one provides is in self-cleaning state, the position view of poke rod；
When Fig. 7 is that a kind of filter that the embodiment of the present invention one provides is in self-cleaning state, filter interior water (flow) direction
Schematic diagram；
Fig. 8 is a kind of external structure schematic diagram for intelligent closestool that the embodiment of the present invention three provides；
When Fig. 9 is that a kind of intelligent closestool that the embodiment of the present invention three provides rinses closestool, filter interior water (flow) direction is shown
It is intended to.
Specific implementation mode
Embodiment one
The embodiment of the present invention one provides a kind of filter 100, and as shown in Figs. 1-3, filter 100 includes shell 1 and filter
Core 2, shell 1 include body 12 and shell cover 11, and shell cover 11 is welded on body 12.It should be noted that shell cover 11 can also can
It is releasably mounted on the open end of body 12, for example, shell cover 11 can be connected on body 12, and in shell cover 11 and body 12
Between setting housing seal circle be sealed.Filter core 2 can be conveniently replaceable with the connection type of detachable by using.
It is provided with water inlet 111 in shell cover 11, the first water outlet 121 and the second water outlet 122, shell are provided on body 12
1 inside of body forms the first cavity 13, and 2 inside of filter core forms the second cavity 21.
Further, filter 100 further includes the guiding device 3 being at least partially disposed in shell 1, and guiding device 3 will
First cavity 13 is divided into diversion cavity 131 and splitter cavity 132, and filter core 2 is arranged in splitter cavity 132, body 12 and filter core 2
Between form third cavity 1321；Water inlet 111 is connected to diversion cavity 131, and the first water outlet 121 is connected to the second cavity 21,
Second water outlet 122 is connected to third cavity 1321；Diversion cavity 11 passes through 3 selectivity of guiding device and the second cavity 21 or the
Three cavitys 1321 are connected to.
Further, guiding device 3 includes sealing baffle 31, guard seal circle 32, direction turning piece 33 and commutation portion 34,
In, the inner wall of body 12 forms step-like at the open end of body 12, leads at sealing baffle 31 and the inner wall step of body 12
The sealed connection of guard seal circle 32 is crossed, the inner wall setting stepped of body 12 can be effectively prevented guiding device 3 in water
It is moved along under the pressure of stream.First cavity 13 is divided into diversion cavity 131 and splitter cavity 132 by sealing baffle 31.
The first deflector hole 313, the second deflector hole 311, the first deflector hole 313 and the second cavity are provided on sealing baffle 31
21 connections, the second deflector hole 311 are connected to third cavity 1321；Third deflector hole 331, direction turning piece 33 are provided on direction turning piece 33
In diversion cavity 131, direction turning piece 33 is rotatably fitted on sealing baffle 31；Commutation portion 34 is connect with direction turning piece 33,
Commutation portion 34 drives direction turning piece 33 to rotate, so that 331 selectivity of third deflector hole is led with the first deflector hole 313 or described second
Discharge orifice 311 is connected to.
Further, it is additionally provided with rotary shaft 332 on direction turning piece 33, axis hole 312 is additionally provided on sealing baffle 31, rotates
Axis 332 is mounted in axis hole 312, and in the present embodiment, axis hole 312 is through-hole.It should be noted that axis hole 312 can also be set
It is set to blind hole, blind hole can improve the sealing performance of sealing baffle 31, prevent water a small amount of in diversion cavity 131 from being oozed from axis hole 312
Enter in the second cavity 21.
In other embodiments, rotary shaft 332 and axis hole 312 can not also be set, for example direction turning piece 33 can pass through ring
Shape snap-in structure is connected on sealing baffle 31；Annular snap-in structure includes the annular protrusion of annular groove and embedded annular groove, ring
One of shape slot and annular protrusion are arranged on direction turning piece 33, another is arranged on sealing baffle 31.
Further, waterproof platform 314 is additionally provided on sealing baffle 31, the first deflector hole 313 and the second deflector hole 311 are set
It sets in the circular region of waterproof platform 314, the inner wall of waterproof platform 314 is bonded with the side of direction turning piece 33.Waterproof platform 314 is set
Purpose is the sealing performance between enhancing direction turning piece 33 and sealing baffle 31, prevents water a small amount of in diversion cavity 131 from steering
Gap between piece 33 and sealing baffle 31 is penetrated into the second cavity 21 or third cavity 1321.It should be noted that when turning to
When piece 33 is connected to sealing baffle 31 using annular snap-in structure described above, waterproof platform 314 can be directly as convex annular
It rises, annular groove is arranged on direction turning piece 33, annular groove cooperation installation is caught in by waterproof platform 314；Alternatively, annular protrusion can be with
It is arranged on direction turning piece 33, annular convex rib is set in the inside of waterproof platform 314, ring is formed between waterproof platform 314 and annular convex rib
Shape slot, annular protrusion are inserted into coordinate between annular convex rib and waterproof platform 314 and install.
Further, commutation portion 34 includes poke rod 341 and knob sealing ring 342, and mounting hole is additionally provided in shell cover 11
112；One end of poke rod 341 is arranged outside shell cover 11, and the other end of poke rod 341 is connected by mounting hole 112 and direction turning piece 33
It connects, in the present embodiment, the other end of poke rod 341 is word protrusion, is connected in the flat recess 332 on direction turning piece 33.It needs
It is noted that the connection type between poke rod 341 and direction turning piece 33 can also be to be integrally formed connection, welding can also be
Etc. being fixedly connected.Knob sealing ring 342 is arranged between poke rod 341 and mounting hole 112.In other embodiments, when only adopting
When with automatically controlling the commutation of commutation portion 34, it can be not provided with mounting hole 112 in shell cover 11, i.e. one end of poke rod 341 can not
It needs across shell cover 11.
In the present embodiment, the first water outlet 121 is drainage mouth, and the second water outlet 122 is sewage draining exit, the first deflector hole
313 size is less than third deflector hole 331, and the size of the second deflector hole 311 is adapted with the size of third deflector hole 331, leads
When the design consideration of flow pore size size is that filter 100 carries out self-cleaning, since the size of the first deflector hole 313 is led less than third
Discharge orifice 331, flow can be with higher hydraulic pressure reverse cleaning filter cores 2 after the first deflector hole 313；Meanwhile when the second water outlet
When mouth 122 is connect with the jet water spout of intelligent closestool, the water flowed out from the second deflector hole 311 is larger as far as possible, ability
The water tank of intelligent closestool is quickly filled into water, specific embodiment reference implementation example three.It should be noted that according to reality
Need, for example, when filter material manufacture in filter core 2 with the mode in embodiment one is oppositely arranged or the filter material of filter core 2 is two-way
Filtering, the first water outlet 121 can also be arranged to sewage draining exit, the second water outlet 122 is arranged to drainage mouth, at this point, the
The size of two deflector holes 311 is less than third deflector hole 331, and the first deflector hole 313 is adapted with the size of third deflector hole 331.
Fig. 4-5 shows under filtration condition, the filter process of filter 100, when poke rod 341 is located at strain position,
Second water outlet 122 is closed, the third deflector hole 331 on direction turning piece 33 connects with the second deflector hole 311 on sealing baffle 31
It is logical, at this point, the water flowed into diversion cavity 131 from water inlet 111 passes through 331 He of third deflector hole in direction shown in arrow A along Fig. 5
Second deflector hole 311 enters third cavity 1321, into third cavity 1321 water after the filtering of filtration core 2 along shown in arrow B
Direction enters in the second cavity 21 of filter core 2, is finally flowed out from the first water outlet 121 along direction shown in arrow C.
Fig. 6-7 shows under self-cleaning state, the self-cleaning process of filter 100, when filter core 2 after a period of use, filter core 2
In adsorbed a large amount of impurity, at this moment, poke rod 341 is toggled it into cleaning position, closes the first water outlet 121, poke rod 341
Direction turning piece 33 is driven to rotate, so that the third deflector hole 331 on direction turning piece 33 is connected to the first deflector hole 313, at this point, from water inlet
The water that mouth 111 flows into diversion cavities 131 pass sequentially through third deflector hole 331 and the first deflector hole in direction shown in arrow D along Fig. 7
313 enter the second cavity 21, and the water into the second cavity 21 enters along direction shown in arrow E in third cavity 1321, herein mistake
Cheng Zhong, reversed flow pour a large amount of impurity being adsorbed on filter core 2 in third cavity 1321, and along side shown in arrow F
It is discharged to from the second water outlet 122.
In the present embodiment, by guiding device 3 can selectivity flow imported into the second cavity 21 or third cavity
In 1321, it is possible thereby to change flow direction of the flow between the second cavity 21 and third cavity 1321, so as to utilize
The flow opposite with filtering direction rinses the impurity being adsorbed on filter core 2 well, reaches cleaning filter core 2, extends 2 service life of filter core
Purpose.
Embodiment two
Embodiment two provides a kind of purifying drinking appliance, purifying drinking appliance include pure water pipe, blow-off pipe, intake switch, self-cleaning switch and
The filter 100 that embodiment one is provided.The water inlet 111 of filter 100 is connected to external water source, the first water outlet 121 with it is net
Water pipe is connected to, and the second water outlet 122 is connected to blow-off pipe；Intake switch is arranged on pure water pipe, and blow-off pipe is arranged in self-cleaning switch
On.
In above-mentioned purifying drinking appliance, the first water outlet 121 of filter 100 is drainage mouth, and the second water outlet 122 is blowdown
Mouthful, it should be noted that when the first water outlet 121 of filter 100 is set as sewage draining exit, the second water outlet 122 is set as filtering
When the mouth of a river, the connection type of filter 100 is in purifying drinking appliance：Second water outlet 122 is connected to pure water pipe, the first water outlet 121
It is connected to blow-off pipe.
Embodiment three
Embodiment three provides a kind of intelligent closestool, as shown in figure 8, intelligent closestool includes control circuit 200, cleaning pipe
300, the mistake that jet water spout 400, cleaning switch 500, flushing switch 600, self-cleaning switch 700, water tank 800 and embodiment one are provided
Filter 100, wherein cleaning switch 500 includes purge valve (not shown) and the cleaning button 501 being connect with purge valve, and bath is opened
It closes 600 and includes flashing valve (not shown) and the flush button 601 being connect with flashing valve, self-cleaning switch includes self-cleaning valve (not shown)
The self-cleaning button 701 being connect with self-cleaning valve, it should be noted that connection, flashing valve and the punching of purge valve and cleaning button 501
The connection of water button 601 and self-cleaning valve include mechanical connection with the connection of self-cleaning button 701 or are electrically connected；Guiding device 3
It further include the steering motor (not shown) that direction turning piece 33 can be driven to rotate；Water inlet 111 is connected to external water source, the first water outlet
121 are connected to cleaning pipe 300, and the second water outlet 122 is connected to one end of jet water spout 400；Purge valve is arranged in cleaning pipe 300
On, the other end of jet water spout 400 includes the flush port (not shown) being provided separately and from clean mouth (not shown), and flashing valve setting exists
On flush port, self-cleaning valve is arranged from clean mouth；Control circuit 200 is pressed with purge valve, cleaning button 501, flashing valve, bath respectively
Button 601, self-cleaning valve, self-cleaning button 701 and steering motor electrical connection.It should be noted that control circuit 200 shown in fig. 8
Being merely representative of in intelligent closestool has control circuit 200, the specific installation site without limiting control circuit 200.Cleaning is pressed
The installation position of button 501, flush button 601 and self-cleaning button 701 is unlimited, can also by remote controler to control circuit 200 into
That is, on a remote control by the setting of cleaning button 501, flush button 601 and self-cleaning button 701 row control passes through wireless telecommunications
Mode controls the open and close of corresponding purge valve, flashing valve or self-cleaning valve.
It is understood that flush button 601 and self-cleaning button 701 can be designed as it is independent or linkage, work as design
For linkage when, share a switch valve and discharge outlet, i.e. flashing valve and self-cleaning valve is the same switch valve, flush port and from clean mouth
For the same discharge outlet.When the control method of intelligent closestool is described below, independently set with flush button 601 and self-cleaning button 701
It is set to example；When flush button 601 and self-cleaning button 701 are linkage, a flush port and a punching are only set on jet water spout 400
Water valve, and it is not provided with self-cleaning mouth and self-cleaning valve, when pressing flush button 601 or pressing self-cleaning button 701, can open shared
Flashing valve, to control flush port opening.
Illustrate the control method of the intelligent closestool with reference to the above structure of intelligent closestool.
The control method of the human body cleaning function of intelligent closestool is：When pressing cleaning button 501, cleaning button 501 is sent out
Send purge signal to control circuit 200, control steering motor drives direction turning piece 33 after control circuit 200 receives purge signal, with
Third deflector hole 331 is set to be connected with the second deflector hole 311, while control circuit 200 also controls purge valve opening, flow is successively
It is discharged through water inlet 111, diversion cavity 131, third cavity 1321, the second cavity 21, the first water outlet 121 and cleaning pipe 300.On
It is identical as the water (flow) direction that filter 100 in embodiment one is under filtration condition to state human body cleaning function, and details are not described herein.
It should be noted that before pressing cleaning button 501, if third deflector hole 331 and the second deflector hole 311 are in the state that is staggered,
Then control circuit 200 controls steering motor driving direction turning piece 33 and rotates, so that third deflector hole 331 and the second deflector hole 311 connect
It is logical；If third deflector hole 331 and the second deflector hole 311 have been in connected state, control circuit 200 controls steering motor and drives
Dynamic direction turning piece 33 does not rotate, so that third deflector hole 331 and the second deflector hole 311 keep connected state.
The control method of the flushing closestool function of intelligent closestool is：When pressing flush button 601, flush button 601 is sent out
Send flush signal to control circuit 200, control steering motor drives direction turning piece 33 after control circuit 200 receives flush signal, with
Third deflector hole 331 is set to be connected with the second deflector hole 311, while control circuit 200 also controls flashing valve opening, flow is successively
It is discharged, flows into from flush port after water inlet 111, diversion cavity 131, third cavity 1321, the second water outlet 122, flush pipe 400
In water tank 800.It should be noted that before pressing flush button 601, if third deflector hole 331 is in the second deflector hole 311
Be staggered state, then control circuit 200 controls steering motor driving direction turning piece 33 and rotates, so that third deflector hole 331 is led with second
Discharge orifice 311 is connected to；If third deflector hole 331 and the second deflector hole 311 have been in connected state, control circuit 200 controls
Steering motor driving direction turning piece 33 does not rotate, so that third deflector hole 331 and the second deflector hole 311 keep connected state.
When Fig. 9 shows flushing closestool, the water (flow) direction inside filter 100, when pressing flush button 601, intelligence
Water in the water tank 800 (with reference to figure 8) of closestool will be rinsed closestool, meanwhile, external water stream is along figure shown in arrow G
Direction passes through bath after water inlet 111, diversion cavity 131, third cavity 1321, the second water outlet 122 and jet water spout 400 successively
In mouth inflow water tank 800.In the present embodiment, human body cleaning function and to rinse the required flow of closestool function be all by the
Three deflector holes 331 and the second deflector hole 311 enter third cavity 1321, and the difference of the two is only entering third cavity 1321
Afterwards, water (flow) direction is different, and the flow of cleaning function needs to enter in the second cavity 21 by filter core 2, and rinses closestool function
Flow is directly flowed out from the second water outlet 122, and therefore, the three-way component that filter 100 can serve as intelligent closestool uses, and is not required to
In addition to be that intelligent closestool installs a three-way component again, reduce product cost, reduce leak risk.
The control method of the filter core self-cleaning function of intelligent closestool is：When pressing self-cleaning button 701, self-cleaning button 701 is sent out
Send self-cleaning signal to control circuit 200, control circuit 200 receives control steering motor driving direction turning piece 33 after self-cleaning signal, with
So that third deflector hole 331 is connected with the first deflector hole 313, meanwhile, control circuit 200 also controls self-cleaning valve and opens, flow according to
It is secondary after water inlet 111, diversion cavity 131, the second cavity 21, third cavity 1321, the second water outlet 122 and jet water spout 400 from
It is discharged from clean mouth.Self-cleaning function described above for intelligent closestool, the self-cleaning function are in certainly with filter 100 in embodiment one
Water (flow) direction under clean state is identical, and details are not described herein.It should be noted that before pressing self-cleaning button 701, if third is led
Discharge orifice 331 and the first deflector hole 313 are in the state that is staggered, then control circuit 200 controls steering motor driving direction turning piece 33 and rotates,
So that third deflector hole 331 is connected to the first deflector hole 313；If 313 company of being in of third deflector hole 331 and the first deflector hole
Lead to state, then control circuit 200 controls steering motor driving direction turning piece 33 and do not rotate, so that third deflector hole 331 is led with first
Discharge orifice 313 keeps connected state.
Further, when pressing cleaning switch 500 after the first preset time, or when pressing flushing switch 600 through second
After preset time, or when pressing self-cleaning button 701 after third preset time, control circuit 200 controls steering motor driving and turns
To piece 33 rotate the first deflector hole 313 and the second deflector hole 311 so that third deflector hole 331 is staggered, close diversion cavity 131 with
The guide passage of splitter cavity 132.The control method is advantageous in that, when without using intelligent closestool, flow can be prevented to enter
Splitter cavity 132 improves the service life of filter core 2 so as to avoid filter core 2 from impregnating always in water；Meanwhile ensureing carrying out
When human body cleans, water is to avoid purified water just through filtration, purification and store for a long time and grow bacterium etc..
Further, can also be arranged after the 7th preset time, control circuit 200 automatically turns on the self-cleaning work(of filter core
Can, complete the regular cleaning of filter core 2.
It should be noted that the present embodiment merely provides a kind of connection type of filter 100, i.e., by the first water outlet
121 is connect as drainage mouth with the cleaning pipe 300 of intelligent closestool 100, by the second water outlet 122 as sewage draining exit and intelligent horse
The jet water spout 400 of bucket 100 connects.According to actual needs, the first water outlet 121 can also be arranged to sewage draining exit, second is gone out
The mouth of a river 122 is arranged to drainage mouth, correspondingly, connection type at this time is the jet water spout of the first water outlet 121 and intelligent closestool 100
400 connections, the second water outlet 122 are connect with the cleaning pipe 300 of intelligent closestool 100, and such connection type, which is equivalent to, changes this
Human body cleaning function in embodiment rinses water (flow) direction under closestool function and filter core self-cleaning function, i.e., flow is passed through successively into
The mouth of a river 111, diversion cavity 131, the second cavity 21, third cavity 1321, the second water outlet 122 and the discharge of cleaning pipe 300 are as clear
Wash the water (flow) direction of function；By flow successively through water inlet 111, diversion cavity 131, the second cavity 21, the first water outlet 121 and punching
Water pipe 400 is discharged into water tank 800 as the water (flow) direction for rinsing closestool function；By flow successively through water inlet 111, diversion cavity 131,
The water (flow) direction as self-cleaning function is discharged in third cavity 1321, the second cavity 21, the first water outlet 121 and jet water spout 400,
His structure and the control method of control circuit 200 are identical as the present embodiment, and details are not described herein.
Further, above-mentioned that first water outlet 121 is arranged to sewage draining exit, the second water outlet 122 is arranged to drainage mouth
Mode in, when pressing cleaning button 501 after the 4th preset time, or when pressing flush button 601 through the 5th preset time
Afterwards, or when pressing self-cleaning button 701 after the 6th preset time, control circuit 200 controls steering motor driving direction turning piece 33 and revolves
Turn, the first deflector hole 313 and the second deflector hole 311 so that third deflector hole 331 is staggered, closes diversion cavity 131 and splitter cavity 132
Guide passage.As described above, the control method is advantageous in that, when without using intelligent closestool, flow can be prevented to enter
Splitter cavity 132 improves the service life of filter core 2 so as to avoid filter core 2 from impregnating always in water；Meanwhile ensureing carrying out
When human body cleans, water is to avoid purified water just through filtration, purification and store for a long time and grow bacterium etc..
The various embodiments described above each provide the control method of a kind of filter, purifying drinking appliance, intelligent closestool and intelligent closestool,
The direction that flow flows into, flows out filter core can be changed by the guiding device of filter, so as to utilization and filtering direction phase
Anti- flow rinses the impurity being adsorbed on filter core well, reaches cleaning filter core, extends the purpose of filter element life.
The above description is merely a specific embodiment, but simultaneously difference is limited to this to protection scope of the present invention, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (19)
1. a kind of filter, including shell and filter core, water inlet, the first water outlet and the second water outlet are provided on the shell
Mouthful, the enclosure interior forms the first cavity, and the second cavity is formed inside the filter core, it is characterised in that：
The filter further includes the guiding device being at least partially disposed in the shell, and the guiding device is by described first
Cavity is divided into diversion cavity and splitter cavity, and the filter core is arranged in the splitter cavity, shape between the shell and the filter core
At third cavity；
The water inlet is connected to the diversion cavity, and first water outlet is connected to second cavity, second water outlet
Mouth is connected to the third cavity；
The diversion cavity is connected to by guiding device selectivity with second cavity or the third cavity.
2. filter according to claim 1, which is characterized in that the guiding device include sealing baffle, direction turning piece and
Commutation portion；
The sealing baffle is connect with the inner wall sealing of the shell, and first cavity is divided into described by the sealing baffle
Diversion cavity and the splitter cavity；
The first deflector hole, the second deflector hole are provided on the sealing baffle, first deflector hole connects with second cavity
Logical, second deflector hole is connected to the third cavity；
Third deflector hole is provided on the direction turning piece, the direction turning piece is mounted in the diversion cavity, and the direction turning piece can revolve
It is fitted on the sealing baffle with turning；
The commutation portion is connect with the direction turning piece, and the commutation portion drives the direction turning piece rotation, so that the third water conservancy diversion
Hole selectivity is connected to first deflector hole or second deflector hole.
3. filter according to claim 2, which is characterized in that rotary shaft is additionally provided on the direction turning piece, it is described close
Axis hole is additionally provided on block plate, the rotary shaft is mounted in the axis hole.
4. filter according to claim 2, which is characterized in that the direction turning piece is connected to institute by annular snap-in structure
It states on sealing baffle；
The annular snap-in structure includes the annular protrusion of annular groove and the embedded annular groove, the annular groove and the annular
One of protrusion is arranged on the direction turning piece, another is arranged on the sealing baffle.
5. filter according to claim 2, which is characterized in that waterproof platform is additionally provided on the sealing baffle, it is described
First deflector hole and second deflector hole are arranged in the circular region of the waterproof platform, the inner wall of the waterproof platform with it is described
The side of direction turning piece is bonded.
6. filter according to claim 2, which is characterized in that the commutation portion includes poke rod and knob sealing ring,
It is additionally provided with mounting hole on the shell；
One end of the poke rod is arranged outside the shell, and the other end of the poke rod passes through the mounting hole and described turn
It is connected to piece；
The knob sealing ring is arranged between the poke rod and the mounting hole.
7. according to the filter described in claim 1-6 any one, which is characterized in that the shell includes body and shell cover,
The shell cover is welded on the body；
The water inlet and the mounting hole are arranged in the shell cover；The inner wall of the body forms step-like, the sealing
It is tightly connected at baffle and the inner wall step of the body.
8. according to the filter described in claim 1-6 any one, which is characterized in that the shell include body, shell cover and
Housing seal circle；The shell cover is removably mounted on the open end of the body, and the housing seal circle is arranged in the shell
Between lid and the body；
The water inlet and the mounting hole are arranged in the shell cover；The inner wall of the body forms step-like, the sealing
It is tightly connected at baffle and the inner wall step of the body.
9. according to the filter described in claim 2-6 any one, which is characterized in that the guiding device further includes that baffle is close
Seal, the guard seal circle are arranged between the sealing baffle and the inner wall of the shell.
10. according to the filter described in claim 2-6 any one, which is characterized in that first water outlet is drainage mouth,
Second water outlet is sewage draining exit；
First deflector hole is less than the third deflector hole, and the size of second deflector hole and the third deflector hole is mutually fitted
Match.
11. according to the filter described in claim 2-6 any one, which is characterized in that first water outlet is sewage draining exit,
Second water outlet is drainage mouth；
Second deflector hole is less than the third deflector hole, and the size of first deflector hole and the third deflector hole is mutually fitted
Match.
12. a kind of purifying drinking appliance, which is characterized in that the purifying drinking appliance include pure water pipe, blow-off pipe, intake switch, it is self-cleaning switch and
Filter described in claim 1-10 any one；
The water inlet is connected to external water source, and first water outlet is connected to the pure water pipe, second water outlet and institute
State blow-off pipe connection；
The intake switch is arranged on the pure water pipe, and the self-cleaning switch is arranged on the blow-off pipe.
13. a kind of purifying drinking appliance, which is characterized in that the purifying drinking appliance include pure water pipe, blow-off pipe, intake switch, it is self-cleaning switch and
Filter described in claim 1-9 or 11 any one；
The water inlet is connected to external water source, and second water outlet is connected to the pure water pipe, first water outlet and institute
State blow-off pipe connection；
The intake switch is arranged on the pure water pipe, and the self-cleaning switch is arranged on the blow-off pipe.
14. a kind of intelligent closestool, which is characterized in that the intelligent closestool includes that control circuit, cleaning pipe, jet water spout, cleaning are opened
Filter described in pass, flushing switch, self-cleaning switch and claim 2-10 any one, the guiding device further includes can
Drive the steering motor of the direction turning piece rotation；
The water inlet is connected to external water source, and first water outlet is connected to the cleaning pipe, second water outlet and institute
State jet water spout connection；The cleaning switch includes purge valve and the cleaning button that is connect with the purge valve, the flushing switch
The flush button being connect including flashing valve and with the flashing valve, the self-cleaning switch include self-cleaning valve and connect with the self-cleaning valve
The self-cleaning button connect；
The purge valve is arranged in the cleaning pipe；Flush port is provided on the jet water spout and from clean mouth, the flashing valve
It is arranged on the flush port, the self-cleaning valve is arranged described from clean mouth；
The control circuit respectively with the purge valve, the cleaning button, the flashing valve, the flush button, it is described from
Clean valve, the self-cleaning button and steering motor electrical connection.
15. a kind of control method of the intelligent closestool described in claim 14, which is characterized in that
When pressing the cleaning button, the cleaning button sends purge signal to the control circuit, the control circuit
The steering motor driving direction turning piece is controlled after receiving the purge signal, so that the third deflector hole and described second
Deflector hole is connected to, while the control circuit also controls the purge valve and opens, flow successively by the water inlet, described lead
Flow chamber, the third cavity, second cavity, first water outlet and cleaning pipe discharge；
When pressing the self-cleaning button, the self-cleaning button sends self-cleaning signal to the control circuit, the control circuit
The steering motor driving direction turning piece is controlled after receiving the self-cleaning signal, so that the third deflector hole and described first
Deflector hole is connected to, while the control circuit also controls the self-cleaning valve and opens, flow successively by the water inlet, described lead
It is discharged from described from clean mouth after flowing chamber, second cavity, the third cavity, second water outlet and the jet water spout；
When pressing the flush button, the flush button sends flush signal to the control circuit, the control circuit
The steering motor driving direction turning piece is controlled after receiving the flush signal, so that the third deflector hole and described second
Deflector hole is connected to, while the control circuit also controls the flashing valve and opens, flow successively by the water inlet, described lead
It is discharged from the flush port after flowing chamber, the third cavity, second water outlet and the jet water spout.
16. control method according to claim 15, which is characterized in that when press the cleaning button it is default through first when
Between after, or when pressing the flush button after the second preset time, or when pressing the self-cleaning button through third preset time
Afterwards,
The control circuit controls the steering motor and drives the direction turning piece rotation so that the third deflector hole be staggered it is described
First deflector hole and the second deflector hole, close the guide passage of the diversion cavity and the splitter cavity.
17. a kind of intelligent closestool, which is characterized in that the intelligent closestool includes that control circuit, cleaning pipe, jet water spout, cleaning are opened
Filter described in pass, flushing switch, self-cleaning switch and claim 2-9 or 11 any one, the guiding device further include
The steering motor of the direction turning piece rotation can be driven；
The water inlet is connected to external water source, and second water outlet is connected to the cleaning pipe, first water outlet and institute
State jet water spout connection；
The cleaning switch includes purge valve and the cleaning button that is connect with the purge valve, and the flushing switch includes flashing valve
The flush button being connect with the flashing valve, the self-cleaning switch includes self-cleaning valve and what is connect with the self-cleaning valve self-cleaning press
Button；
The purge valve is arranged in the cleaning pipe；Flush port is provided on the jet water spout and from clean mouth, the flashing valve
It is arranged on the flush port, the self-cleaning valve is arranged described from clean mouth；
The control circuit respectively with the purge valve, the cleaning button, the flashing valve, the flush button, it is described from
Clean valve, the self-cleaning button and steering motor electrical connection.
18. a kind of control method of the intelligent closestool described in claim 17, which is characterized in that
When pressing the cleaning button, the cleaning button sends purge signal to the control circuit, the control circuit
The steering motor driving direction turning piece is controlled after receiving the purge signal, so that the third deflector hole and described first
Deflector hole is connected to, and flow is successively through the water inlet, the diversion cavity, second cavity, the third cavity, described second
Water outlet and cleaning pipe discharge；
When pressing the self-cleaning button, the self-cleaning button sends self-cleaning signal to the control circuit, the control circuit
The steering motor driving direction turning piece is controlled after receiving the self-cleaning signal, so that the third deflector hole and described second
Deflector hole is connected to, while the control circuit also controls the self-cleaning valve and opens, flow successively by the water inlet, described lead
It is discharged from described from clean mouth after flowing chamber, the third cavity, second cavity, first water outlet and the jet water spout；
When pressing the flush button, the flush button sends flush signal to the control circuit, the control circuit
The steering motor driving direction turning piece is controlled after receiving the flush signal, so that the third deflector hole and described first
Deflector hole is connected to, while the control circuit also controls the flashing valve and opens, flow successively by the water inlet, described lead
It is discharged from the flush port after flowing chamber, second cavity, first water outlet and the jet water spout.
19. control method according to claim 18, which is characterized in that when press the cleaning button it is default through the 4th when
Between after, or when pressing the flush button after the 5th preset time, or when pressing the self-cleaning button through the 6th preset time
Afterwards,
The control circuit controls the steering motor and drives the direction turning piece rotation so that the third deflector hole be staggered it is described
First deflector hole and the second deflector hole, close the guide passage of the diversion cavity and the splitter cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638314.2A CN108619764A (en) | 2018-06-20 | 2018-06-20 | A kind of control method of filter, purifying drinking appliance, intelligent closestool and intelligent closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638314.2A CN108619764A (en) | 2018-06-20 | 2018-06-20 | A kind of control method of filter, purifying drinking appliance, intelligent closestool and intelligent closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108619764A true CN108619764A (en) | 2018-10-09 |
Family
ID=63692018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638314.2A Pending CN108619764A (en) | 2018-06-20 | 2018-06-20 | A kind of control method of filter, purifying drinking appliance, intelligent closestool and intelligent closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108619764A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112097341A (en) * | 2020-09-23 | 2020-12-18 | 杭州喜达医疗科技有限公司 | Air purifier |
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