CN110420565A - Water purifier method for exhausting and its exhaust apparatus with movable tank - Google Patents
Water purifier method for exhausting and its exhaust apparatus with movable tank Download PDFInfo
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- CN110420565A CN110420565A CN201810445627.6A CN201810445627A CN110420565A CN 110420565 A CN110420565 A CN 110420565A CN 201810445627 A CN201810445627 A CN 201810445627A CN 110420565 A CN110420565 A CN 110420565A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
- B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/04—Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/10—Accessories; Auxiliary operations
-
- 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
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention is related with water treatment field, and in particular to Drinking Water Filtration.The present invention discloses a kind of water purifier method for exhausting and its exhaust apparatus with movable tank.Multiple filter galls concatenation constitutes filtration channels, and the movable tank grafting mouth of a river crosses that water sealing joint is mating with filtration channel, this, which is crossed in the prefilter channel that water is interfaced between fine filter gall, is arranged exhaust apparatus.It further include back end interface including front end interface, the sealing joint switching construction being placed in prefilter channel, and with the discharge pipe for crossing water interface；The sealing joint switching construction is located at the subsequent prefilter channel of booster pump by front end interface connection, movable tank is connected to by back end interface and with the discharge pipe for crossing water interface, and switching is closed or be connected between front end interface and back end interface: sealing joint switching construction is respectively at closed position or conduction position, respectively corresponding discharge pipe is isolated with filtration channel, or will the closed discharge pipe of script and prefilter channel conductive.
Description
Technical field
The present invention is related with water treatment field, and in particular to depth-type filtration, purification aspect to drinking water.
Background technique
The water purifier of exempting to install of included movable tank is mentioned to filling the water at water tap, so by manually unloading movable tank
The movable tank for filling tap water is put back on machine afterwards, and by the outer water inlet at the grafting mouth of a river of movable tank bottom and machine
Sealing is plugged to machine and provides water source.Due to carry movable tank exempt from install water purifier have do not limited by tap water pipe line,
The characteristics of can anywhere using, being not necessarily to tap water pipe line channel machine schema location, however, due to movable tank
Volume only has 5 liters or so, needs to require manually plus during water whenever the tap water water level in movable tank drops to lower limit
Loading, unloading movable tank in the process can be brought air in the pipeline of machine by outer water inlet.Exempt from that water purifier is installed
" interruption " water supply pattern is: being filled the water by gradually unloading movable tank and is reconnected and supplies tap water to filtration channel by case
Water.With increasing for above-mentioned handling movable tank number, the air brought into the pipeline of machine is also more and more.Due to RO reverse osmosis
The aperture of permeable membrane filter gall filter material layer is minimum, and tap water is intransitable under normal pressure, therefore these collect airs are reverse osmosis in RO
In pipeline before membrane filtration gallbladder (pipeline of movable tank to RO reverse osmosis membrane filter gall water inlet end be referred to as RO reverse osmosis membrane filter gall into
Water lines), certain filter galls in RO reverse osmosis membrane filter gall inlet pipeline are usually collected in, such as one end or two of preposition composite filtering liner
End.Tap water water flow can be blocked when air is more in RO reverse osmosis membrane filter gall inlet pipeline by collecting in, and make machine filtration channel
It cannot normal water processed.Machine could restore to operate normally after only air is discharged, however in actual use, due to adopting
Pressurized treatments are carried out to the tap water in movable tank with the booster pump for exempting to install water purifier of movable tank, so that close in machine
It is very troublesome that air is excluded in the tap water pipe line of envelope, and is flowed out in exhaust process along with a large amount of tap water, pollution week
Surrounding environment.And the bleeding principle is simple, but practical operation is very troublesome (not can control the outer of tap water especially
Stream), it is often and all that completion is operated by user oneself, very big trouble and inconvenience is caused to user.For carrying movable tank
Exempt from install water purifier will encounter above-mentioned exhausting problem at regular intervals.Drawbacks described above and deficiency cause band movable tank
Exempt from install water purifier hardly result in it is more widely available.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of simple and practical water purifier exhaust sides with movable tank
Method and its exhaust apparatus, to overcome drawbacks described above and deficiency.
A kind of method for exhausting with movable tank water purifier, before the multiple filter galls being fixed on base cross segmentation pipeline
Concatenation constitutes filtration channel afterwards, and wherein the smallest filter gall of mesh size is the reverse osmosis membrane filter gall including nanofiltration membrane filter gall；
Filtration channel before the reverse osmosis membrane filter gall is prefilter channel and is equipped with preposition filter gall；The setting grafting mouth of a river can simultaneously load and unload
Movable tank be placed on base, and the grafting mouth of a river and prefilter Channel front end to cross water sealing joint mating,
Pressurized treatments are carried out to the tap water in movable tank by booster pump, the tap water in movable tank is conveyed to reverse osmosis membrane
The water inlet end of filter gall, while movable tank passes through the mistake at the grafting mouth of a river and row's concentrated water pipeline of the row of concatenation concentrated water volume control device
Water sealing joint is mating and connects row's concentrated water end of reverse osmosis membrane filter gall；It fills the water and reconnects by unloading movable tank
Tap water is supplied water by case to filtration channel；Movable tank unloads, fill during the air brought into filtration channel gradually collect in
In prefilter channel, it is characterised in that be located at setting band sealing joint switching construction in the subsequent prefilter channel of booster pump
With the exhaust apparatus of discharge pipe；The front end interface of the exhaust apparatus is connected to prefilter channel, and end interface passes through discharge thereafter
Pipeline and water orifice excessively are located at the movable tank before booster pump；When filtration channel operates normally water processed, exhaust apparatus
Sealing joint switching construction is in the closed position, and discharge pipe is isolated with filtration channel, in filtration channel because of the air capacity collected
Gradually increase cause obstruct water flow cannot normally water processed when, by the switching-on position of sealing joint switching construction of exhaust apparatus
It sets, closed gas exhaust piping and prefilter channel conductive will will collect in prefilter under the action of booster pump originally and lead to
Air in road drains into movable tank along discharge pipe, and is discharged above movable tank, and in discharge air rear exhaust apparatus
Sealing joint switching construction switch back into the closed position of closing discharge pipe, make filtration channel restore to operate normally water processed.
The front end of the discharge pipe connects exhaust apparatus, and the connection row subsequent row of concentrated water volume control device in rear end is dense
Water lines, and by the grafting mouth of a river and cross the mating connection movable tank of water sealing joint.Movable tank is arranged two at this time
The grafting mouth of a river is separately connected prefilter channel, row's concentrated water pipeline and discharge pipe.
Setting avoids the non-return valve of water flow reverse flow in row's concentrated water pipeline.
The front end of the discharge pipe connects exhaust apparatus, and rear end is matched by the grafting mouth of a river with the grafting of water sealing joint is crossed
Close connection movable tank.Movable tank is arranged three grafting mouths of a river and is separately connected prefilter channel, row's concentrated water pipeline, arranges at this time
Put pipeline.
A kind of exhaust apparatus applied to the method for exhausting with movable tank water purifier described in the claims, including
Front end interface, the sealing joint switching construction being placed in prefilter channel；The sealing joint switching construction or spring are axial
The switch mode or flat valve of reset rotate switch mode, it is characterised in that further include back end interface, and with water interface excessively
Discharge pipe；The sealing joint switching construction is located at the subsequent prefilter channel of booster pump by front end interface connection, leads to
Later end interface and the discharge pipe with water interface excessively, connection are located at the movable tank before booster pump, and in front end interface
Closed or be connected switching between back end interface: sealing joint switching construction is in the closed position, discharge pipe and filtering
Channel separation；The switching-on position of sealing joint switching construction leads closed discharge pipe originally with prefilter channel
It is logical.
The preposition filter gall is two filter galls, or the preposition composite filtering liner constituted for two filter galls；Described
In exhaust apparatus or prefilter channel between booster pump and preposition filter gall, or between two preposition filter galls before
It sets in filtration channel, or in the prefilter channel between preposition filter gall and reverse osmosis membrane filter gall.
The sealing joint switching construction is the switch mode that spring axially resets, and plug, T-type connector, bullet is arranged
Spring, line seals；Through the T-type connector of front end interface and back end interface, connected by line seals and spring and plug
It connects and is integrally formed, and one end of spring or be engaged with front end interface end face or be engaged with back end interface end face, bullet
The other end and plug end face contact of spring cooperate；Apply external force and drives line seals axial movement conducting front end interface in plug
After back end interface, filtration channel is connected to discharge pipe；It disengages external force and drives pipeline sealing in recoil of spring power effect lower end cap
After part axial direction reset movement isolated preceding-terminal interface and back end interface, filtration channel is isolated with discharge pipe.
The sealing joint switching construction is flat valve rotation switch mode: sealing joint switching construction is built-in equal part
The fixed disk and rotating disc of switching position, which are engaged, constitutes the flat valve rotating and switching device at double plate switching interface, the flat valve
When rotating and switching device is in running position, the via hole being arranged in point switching position such as rotating disc to link with spin axis is fixed disk
It closes, the via hole being arranged in fixed disk etc. point switching position is rotated disk seal and closes；Disk one in two disks of rotating disc and fixed disk
On via hole be connected to filtration channel as front end interface, the via hole on another disk two is as back end interface connection discharge pipe；
The spin axis of the flat valve rotating and switching device drives turn disc, misses in an equal part switching position to conduction position, position
Conducting is docked with the via hole being located in fixed disk in the via hole on rotating disc, filtering road passes through the associated via connection on two disks
Discharge pipe；The spin axis of the flat valve rotating and switching device drives turn disc to miss an equal part switching position to close stance
It sets, is closed as the via hole on the disk one of exhaust outlet inner end connection filtration channel, filtration channel is isolated with discharge pipe.
The sealing joint switching construction is flat valve rotating and switching device, the flat valve rotating and switching device or by close
Multiple equal part switching positions are arranged in closed position and conduction position rotation interval switch mode, or press closed position and conduction position
Two equal part switching positions are arranged in forward and reverse rotation switch mode.
The present invention has the advantage that compared with existing water purifier
1, exhausting problem existing for " interruption " water supply pattern for exempting to install water purifier is solved.
2, the tap water sprayed in exhaust process is collected, originally water pollution ambient enviroment is avoided.
3, bleeding is simple and efficient.
Detailed description of the invention:
Attached drawing is the principle of the present invention schematic diagram.
Specific embodiment
Embodiment 1.A kind of method for exhausting with movable tank water purifier, the multiple filter galls being fixed on base are excessive
Duan Guanlu tandem connection constitutes filtration channel, and wherein the smallest filter gall of mesh size is reverse osmosis including nanofiltration membrane filter gall
Membrane filtration gallbladder 7；The filtration channel of 7 front of reverse osmosis membrane filter gall is prefilter channel and is equipped with preposition filter gall 6；Grafting water is set
Mouthfuls 2 and removably movable tank 1 is placed on base, and the mistake water interface at the grafting mouth of a river 2 and prefilter Channel front end
Seal it is mating, by booster pump 3 in movable tank 1 tap water carry out pressurized treatments by movable tank 1 originally
Water is conveyed to the water inlet end of reverse osmosis membrane filter gall 7, while movable tank 1 passes through the grafting mouth of a river 2 and the concentrated water flow control of the row of concatenation
The mistake water sealing joint of row's concentrated water pipeline of device 9 is mating and connects row's concentrated water end of reverse osmosis membrane filter gall 7；By unloading
Movable tank 1 is filled the water and is reconnected and tap water supplies water by case to filtration channel；Movable tank 1 unloads, fills and brought into the process
Air in filter channel gradually collects in prefilter channel, and band is arranged in the subsequent prefilter channel of booster pump 3
The exhaust apparatus 4 of sealing joint switching construction and discharge pipe；The front end interface of the exhaust apparatus 4 is connected to prefilter channel,
Thereafter end interface passes through discharge pipe 5 and crosses the movable tank 1 that water orifice is located at 3 front of booster pump；Filtration channel is normal
When running water processed, the sealing joint switching construction of exhaust apparatus 4 is in the closed position, and discharge pipe 5 is isolated with filtration channel, In
Filtration channel cause because the air capacity collected gradually increases obstruct water flow cannot normally water processed when, the interface of exhaust apparatus 4 is close
The switching-on position of switching construction is sealed, by closed gas exhaust piping 5 originally and prefilter channel conductive, in booster pump 3
Under effect, the air collected in prefilter channel is drained into movable tank 1 along discharge pipe 5, and above movable tank 1
Discharge, and the close stance of closing discharge pipe 5 is switched back in the sealing joint switching construction of discharge air rear exhaust apparatus 4
It sets, filtration channel is made to restore to operate normally water processed.
In the present embodiment, postposition activity is concatenated in 7 outlet pipeline of reverse osmosis membrane filter gall including nanofiltration membrane filter gall
Charcoal filter gall 8, and it is connected to clear water tank 10.Nanofiltration membrane filter gall belongs to a branch of reverse osmosis membrane filter gall 7.
Embodiment 2.On the basis of embodiment 1, the front end of the discharge pipe 5 connects exhaust apparatus 4, rear end connection
Concentrated water volume control device 9 (conventional equipment) subsequent row's concentrated water pipeline is arranged, and passed through water interface and the grafting mouth of a river 2 and sealing
Mating connection movable tank 1.Two grafting mouths of a river 2 of the setting of movable tank 1 at this time are separately connected prefilter channel, and
Arrange the combined pipeline (preference pattern) of concentrated water pipeline and discharge pipe 5.
As an improvement, setting avoids the non-return valve of water flow reverse flow in row's concentrated water pipeline 5.
Embodiment 3.On the basis of embodiment 1, the front end of the discharge pipe 5 connects exhaust apparatus 4, and rear end passes through
It crosses water interface and the grafting mouth of a river 2 seals mating connection movable tank 1.Movable tank 1 is arranged three grafting mouths of a river 2 and divides at this time
Not Lian Jie prefilter channel, row's concentrated water pipeline and discharge pipe 5, as shown in the picture.
Embodiment 4.A kind of exhaust applied to the method for exhausting with movable tank water purifier of above-described embodiment 1,2,3
Device 4, including front end interface, the sealing joint switching construction being placed in prefilter channel；The sealing joint switching construction or
It is the switch mode or flat valve rotation switch mode that spring axially resets, further includes back end interface, and with water interface excessively
Discharge pipe；The sealing joint switching construction is located at the subsequent prefilter channel of booster pump 3 by front end interface connection, leads to
Later end interface and the discharge pipe 5 with water interface excessively, connection are located at the movable tank 1 of 3 front of booster pump, and in preceding termination
Closed or be connected switching between mouth and back end interface: sealing joint switching construction is in the closed position, discharge pipe 5 and mistake
Filter channel separation；The switching-on position of sealing joint switching construction, will the closed discharge pipe 5 of script and prefilter channel
Conducting.
The preposition filter gall is two filter galls, or the preposition composite filtering liner constituted for two filter galls；Described
In exhaust apparatus or prefilter channel between booster pump and preposition filter gall, or between two preposition filter galls before
It sets in filtration channel, or in the prefilter channel between preposition filter gall and reverse osmosis membrane filter gall.In this case, the mistake
Filtering channel includes filter gall.
Embodiment 5.On the basis of embodiment 4, as the first mode of sealing joint switching construction, the interface
Sealing switching construction is the switch mode that spring axially resets, and plug, T-type connector, spring, line seals is arranged；Run through
The T-type connector of front end interface and back end interface connects and composes one, and spring by line seals and spring and plug
One end be engaged with front end interface end face, the other end of spring and plug end face contact cooperate；Apply external force in plug band
After dynamic line seals axial movement conducting front end interface and back end interface, filtration channel is connected to discharge pipe 5；External force is disengaged to exist
After recoil of spring power acts on lower end cap drive line seals axial direction reset movement isolated preceding-terminal interface and back end interface, filtering is logical
Road is isolated with discharge pipe 5.
As another mode of embodiment 5, the sealing joint switching construction is the switching mould that spring axially resets
Plug, T-type connector, spring, line seals is arranged in formula；Through the T-type connector of front end interface and back end interface, pass through
Line seals and spring and plug connect and compose one, and one end of spring is engaged with back end interface end face, spring
The other end and plug end face contact cooperate；Apply external force plug drive line seals axial movement conducting front end interface and
After back end interface, filtration channel is connected to discharge pipe 5；It disengages external force and drives line seals in recoil of spring power effect lower end cap
After axial reset movement isolated preceding-terminal interface and back end interface, filtration channel is isolated with discharge pipe 5.
The connection of T-type connector and plug cooperates, or is threadedly coupled cooperation, or fastening standard component connection cooperation, or
It is rotation fastener card slot connection cooperation.T-type connector and plug are threadedly coupled cooperation, including screw (bolt) connection cooperation.
Embodiment 6.On the basis of embodiment 4, as second of mode of sealing joint switching construction, the interface
Sealing switching construction be flat valve rotation switch mode: sealing joint switching construction be built-in equal part switching position fixed disk and
Rotating disc, which is engaged, constitutes the flat valve rotating and switching device at double plate switching interface, which, which is in, closes
When closed position, the via hole being arranged in point switching position such as rotating disc to link with spin axis is fixed disk seal and closes, the cutting such as fixed disk
The via hole being arranged on change place is rotated disk seal and closes；The via hole on disk one in two disks of rotating disc and fixed disk is as preceding termination
Mouth is connected to filtration channel, and the via hole on another disk two is connected to discharge pipe 5 as back end interface；The flat valve rotary cutting changes the outfit
The spin axis set drives turn disc, misses in an equal part switching position to conduction position, the via hole on rotating disc with
Via hole in fixed disk docks conducting, and filtering road is connected to discharge pipe 5 by the associated via on two disks；The flat valve
The spin axis of rotating and switching device drives turn disc to miss in an equal part switching position to closed position, as front end interface
The via hole being connected on the disk one of filtration channel is closed, and filtration channel is isolated with discharge pipe 5.
By the forward and reverse rotation switch mode in closed position and conduction position, two equal part switching positions are set.Rotating disc and
Fixed disk is respectively provided with four equal part switching positions, and a via hole is arranged in fixed disk, one via hole of setting on rotating disc, and two
It is a intertwining to open equal part switching position cooperation (closed position).Spin axis drives rotating disc to run in two equal part switching positions
Rotation is sealed switching back and forth between position and exhaust position.Plane projection corresponding to respective hole site excessively on two disks
Angle determine that forward and reverse rotate of rotating disc is sealed the round-trip rotational angle of switching, such as 90 °.In addition, rotating disc and solid
Price fixing can also use equal 2 180 ° symmetrical equal part switching positions, and cooperate by the equal part switching position of other angles setting.
As second of mode of flat valve rotating and switching device in embodiment 6, the flat valve rotating and switching device is by pass
Multiple equal part switching positions are arranged in closed position and conduction position rotation interval switch mode, as rotating disc and fixed disk are respectively provided with four
A equal part switching position, and two via holes are symmetrical arranged in fixed disk, two symmetrical via holes are also symmetrical arranged on rotating disc,
Two intertwining to open an equal part switching position cooperation (closed position).Spin axis drives rotating disc that can both press along a rotation direction
Sequence is successively sealed switching between closed position and conduction position, forward and reverse can also rotate in running position and exhaust
Switching is sealed between position.When flat valve rotating and switching device seals switching-on gas position, on rotating disc two
A via hole can both be docked with two via seals in fixed disk respectively in the counterclockwise direction, can also be along clockwise direction
It is docked respectively with two via seals in fixed disk, the angle of rotation is all 90 °.This mode is not limited to quartering position, with
And 90 ° of rotational angle.
The technical program is to exempt to install the appearance " air capacity collected in water purifier operational process for setting movable tank
Gradually increase lead to obstruct water flow cannot normal water processed " solution to the problem.
Claims (9)
1. a kind of method for exhausting with movable tank water purifier, the multiple filter galls being fixed on base are crossed before and after segmentation pipeline
Concatenation constitutes filtration channel, and wherein the smallest filter gall of mesh size is the reverse osmosis membrane filter gall including nanofiltration membrane filter gall；It should
Filtration channel before reverse osmosis membrane filter gall is prefilter channel and is equipped with preposition filter gall；The grafting mouth of a river and removably is set
Movable tank is placed on base, and the grafting mouth of a river and the water sealing joint excessively of prefilter Channel front end are mating, lead to
It crosses booster pump and reverse osmosis membrane filtration is conveyed to by the tap water in movable tank to the tap water progress pressurized treatments in movable tank
The water inlet end of gallbladder, while movable tank passes through the mistake water at the grafting mouth of a river and row's concentrated water pipeline of the row of concatenation concentrated water volume control device
Sealing joint is mating and connects row's concentrated water end of reverse osmosis membrane filter gall；Filled the water by unloading movable tank and reconnect by
Tap water supplies water by case to filtration channel；Movable tank unloads, fill during bring into before the air in filtration channel gradually collects in
Set in filtration channel, it is characterised in that be located at the subsequent prefilter channel of booster pump in setting band sealing joint switching construction and
The exhaust apparatus of discharge pipe；The front end interface of the exhaust apparatus is connected to prefilter channel, and end interface passes through delivery pipe thereafter
Road and water orifice excessively are located at the movable tank before booster pump；When filtration channel operates normally water processed, exhaust apparatus is connect
Mouthful sealing switching construction is in the closed position, and discharge pipe is isolated with filtration channel, filtration channel because the air capacity collected by
It is cumulative cause to obstruct water flow cannot normally water processed when, by the switching-on position of sealing joint switching construction of exhaust apparatus,
Closed gas exhaust piping and prefilter channel conductive prefilter channel will will be collected under the action of booster pump originally
In air drain into movable tank along discharge pipe, and be discharged above movable tank, and in discharge air rear exhaust apparatus
Sealing joint switching construction switches back into the closed position of closing discharge pipe, and filtration channel is made to restore to operate normally water processed.
2. the method for exhausting as described in claim 1 with movable tank water purifier, it is characterised in that before the discharge pipe
End connection exhaust apparatus, rear end connection row's subsequent row's concentrated water pipeline of concentrated water volume control device, and pass through the grafting mouth of a river and mistake
The mating connection movable tank of water sealing joint.
3. the method for exhausting as claimed in claim 2 with movable tank water purifier, it is characterised in that in row's concentrated water pipeline
The non-return valve for avoiding water flow reverse flow is set.
4. the method for exhausting as described in claim 1 with movable tank water purifier, it is characterised in that before the discharge pipe
End connection exhaust apparatus, rear end passed through water interface and the grafting mouth of a river seals mating connection movable tank.
5. it is a kind of applied to claim 1,2,3 or the exhaust apparatus of 4 method for exhausting with movable tank water purifier, including
Front end interface, the sealing joint switching construction being placed in prefilter channel；The sealing joint switching construction or spring are axial
The switch mode or flat valve of reset rotate switch mode, it is characterised in that further include back end interface, and with water interface excessively
Discharge pipe；The sealing joint switching construction is located at the subsequent prefilter channel of booster pump by front end interface connection, leads to
Later end interface and the discharge pipe with water interface excessively, connection are located at the movable tank before booster pump, and in front end interface
Closed or be connected switching between back end interface: sealing joint switching construction is in the closed position, discharge pipe and filtering
Channel separation；The switching-on position of sealing joint switching construction leads closed discharge pipe originally with prefilter channel
It is logical.
6. the exhaust apparatus of the method for exhausting as claimed in claim 5 with movable tank water purifier, it is characterised in that before described
Set filter gall or for two filter galls, or the preposition composite filtering liner constituted for two filter galls；The exhaust apparatus is located at increasing
In prefilter channel in prefilter channel between press pump and preposition filter gall, or between two preposition filter galls, or
In prefilter channel between preposition filter gall and reverse osmosis membrane filter gall.
7. the exhaust apparatus of the method for exhausting with movable tank water purifier as described in claim 5 or 6, it is characterised in that described
Sealing joint switching construction is the switch mode that spring axially resets, and plug, T-type connector, spring, line seals is arranged；
Through the T-type connector of front end interface and back end interface, one is connected and composed by line seals and spring and plug, and
One end of spring is engaged with front end interface end face or is engaged with back end interface end face, the other end and plug of spring
End face is engaged；After plug drives line seals axial movement conducting front end interface and back end interface, filtration channel connects
Logical discharge pipe；Line seals axial direction reset movement isolated preceding-terminal interface and rear end are driven in recoil of spring power effect lower end cap
After interface, filtration channel is isolated with discharge pipe.
8. the exhaust apparatus of the method for exhausting with movable tank water purifier as described in claim 5 or 6, it is characterised in that described
Sealing joint switching construction is flat valve rotation switch mode: sealing joint switching construction is the fixation of built-in equal part switching position
Disk and rotating disc, which are engaged, constitutes the flat valve rotating and switching device at double plate switching interface, at the flat valve rotating and switching device
When running position, the via hole being arranged in point switching position such as rotating disc to link with spin axis is fixed disk seal and closes, fixed disk etc.
The via hole being arranged on cutting change place is rotated disk seal and closes；Before via hole on disk one in two disks of rotating disc and fixed disk is used as
End interface is connected to filtration channel, and the via hole on another disk two is connected to discharge pipe as back end interface；The flat valve rotary cutting
The spin axis of changing device drives turn disc, misses in an equal part switching position to conduction position, the mistake on rotating disc
Conducting is docked in hole with the via hole being located in fixed disk, and filtering road is connected to discharge pipe by the associated via on two disks；This is flat
The spin axis of face valve rotating and switching device drives turn disc to miss in an equal part switching position to closed position, as exhaust
Via hole on the disk one of mouth inner end connection filtration channel is closed, and filtration channel is isolated with discharge pipe.
9. the exhaust apparatus of the method for exhausting as claimed in claim 8 with movable tank water purifier, it is characterised in that described connects
Mouthful sealing switching construction be flat valve rotating and switching device, the flat valve rotating and switching device or press closed position and conduction position
Multiple equal part switching positions are arranged in rotation interval switch mode, or switch mould by closed position and the forward and reverse rotation of conduction position
Two equal part switching positions are arranged in formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810445627.6A CN110420565A (en) | 2018-05-01 | 2018-05-01 | Water purifier method for exhausting and its exhaust apparatus with movable tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Application publication date: 20191108 |