CN104028105B - The switching docking calculation of two core filter galls and front and back pipeline in Water purifier filter passage - Google Patents
The switching docking calculation of two core filter galls and front and back pipeline in Water purifier filter passage Download PDFInfo
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- CN104028105B CN104028105B CN201310092759.2A CN201310092759A CN104028105B CN 104028105 B CN104028105 B CN 104028105B CN 201310092759 A CN201310092759 A CN 201310092759A CN 104028105 B CN104028105 B CN 104028105B
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Abstract
The present invention is relevant with water treatment field, is specifically related to Drinking Water Filtration. The present invention discloses the switching docking calculation of two core filter galls and front and back pipeline in a kind of Water purifier filter passage. Comprise that the entery and delivery port and the two core filter galls that connect inlet and outlet pipe connect and compose filtration channel, also comprise entery and delivery port is set, and corresponding support to water inlet and fastening structure, the pipeline joint switching device shifter of fastener is set; The two each mouths of a river of core filter gall by separately cross water lines respectively with support on the corresponding mouth of a river be tightly connected; Pipeline joint switching device shifter is fastened on support by fastener and fastening structure, and it arranges the corresponding mouth of a river pipeline that is tightly connected, and the relevant mouth of a river of two core filter galls is connected between entery and delivery port, forms corresponding filtration channel; By replacing, the be tightly connected pipeline joint switching device shifter of pipeline of the different mouths of a river is set, forms the different mouth of a river connecting line of two core filter galls, and change the water route of crossing between two core filter galls.
Description
Technical field
The present invention is relevant with water treatment field, is specifically related to depth-type filtration, the purification aspect of drinking water.
Background technology
At present, water purifier uses more universal at home. In the time using drinking water, adopt water purifier to waterIn and hydraulic pipeline cause that impurity etc. carries out depth-type filtration, has protected user's health preferably. But,Along with the popularization of water purifier, they have also progressively come out in defect and the deficiency of application aspect: consumptionPerson, in micro-filtration, ultrafiltration, nanofiltration and four kinds of water treatment patterns of reverse osmosis membrane of existing water purifier, is to select to filterPrecision is lower, and " water purification " type of reserve part ore deposit benefit materials, still adopt filtering accuracy higher,Do not bewilder containing " pure water " type of mineral matter, it is improper to worry to select. Although water purifier on the one handFour kinds of water treatment patterns different because the core filter gall that filtering accuracy is the highest is set, but the every release of manufacturerA type all needs to drop into a large amount of manpowers, financial resources and material resources and publicizes popularization, and often publicizeTheory is opposing, causes producing high-end and each producer excuse low-end product different, causes many users often rightThe selection of product produces puzzled, even hovers not certainly and in looking around state. Exposed filter core is low on the other handThe manufacturing technology level of price type is lower, product is relatively coarse, causes user to have distrust; And manufactureAlthough high-grade water purifier superior, exquisite appearance filters core, function treatment improves but price is higher, userBe difficult to bear. Further, because the processing water yield of single core filter gall is less, often can not meet instructions for use andAnd adopt single nanofiltration and reverse osmosis membrane filter gall must configure water storage device, the cleaning problems one of lid water storage deviceIt is directly one of insoluble problem of water purifier. Further, some use the lower product user of filtration grade to existIntend to improve filtering accuracy, or originally used the RO machine user of reverse osmosis membrane think about it by " pure water " and change into superWhen " water purification " machine of filter membrane, the selection that can only again buy new product also allows user irresolute: both neededSpend appreciable expense, the water purifier of pulling down is idle waste again, and the water purifier of different filtered modelsBetween topmost difference be to select different core filter galls. Because water purifier connects each filter gall mouth of a river pipelineComplexity and mutually involve and poor operating environment due to, make the simple pipeline of principle become tenDivide complexity, specialized maintenance personnel are difficult to set about. Especially the water purifier that layering arranges is due to connecting lineBe positioned at the innermost layer of machine, and be bundled into one with pricking head in advance for the ease of assembling, change the difficulty of pipelineEven exceed the new machine of assembling. Above-mentioned defect and the not enough universal and upgrading that has a strong impact on water purifier.
Summary of the invention
The technical problem that the present invention mainly solves is to provide dinuclear in a kind of simple and practical Water purifier filter passageThe switching docking calculation of heart filter gall and front and back pipeline, to overcome above-mentioned defect and deficiency.
A switching docking calculation for two core filter galls and front and back pipeline in Water purifier filter passage, comprise into,Outlet pipeline, core filter gall; Inlet and outlet pipe and two core filter galls connect and compose filtration channel, its featureBe also to comprise two groups of supports to water inlet and fastening structure are set, and mouth of a river correspondence is set is tightly connectedThe pipeline joint switching device shifter of pipeline and fastener; The two each mouths of a river of core filter gall are divided by crossing separately water linesTwo groups not and on support are tightly connected to the corresponding mouth of a river in water inlet; Pipeline joint switching device shifter is by tightFixing apparatus was fixed on support with being connected of fastening structure, the mouth of a river correspondence on it be tightly connected pipeline withCorresponding on support is tightly connected to water inlet, by the relevant mouth of a river of two core filter galls be sealedly connected on into and out ofBetween water lines, form corresponding filtration channel; By replacing, the be tightly connected pipe of pipeline of the different mouths of a river is setRoad docking switching device shifter, form the different mouth of a river connecting line of two core filter galls, and change two core filter gallsCross water route; Described core filter gall or two mouth of a river filter galls, or three mouth of a river filter galls.
Also comprise two filter cylinders and the support to water inlet and fastening structure is set, and fastener is setPipeline joint switching device shifter; Described core filter gall is built-in core filter gall; Be placed in two filter cylinders on supportThe seal cover being integrally connected with it and pass through to arrange forms two annular seal spaces, and its inner chamber one end is respectively equipped with twoThe mouth of a river is communicated with two groups, support separately to the central mouth of a river in water inlet and the eccentric mouth of a river; Pipeline joint switching device shifterBy the corresponding mouth of a river pipeline that is tightly connected, the relevant mouth of a river of two filter cylinders is connected between inlet and outlet pipe,Form corresponding filtration channel; By replacing arrange the different mouths of a river be tightly connected pipeline pipeline joint switch dressPut, form the different mouth of a river connecting line of two filter cylinders, and change the water route of crossing of the built-in core filter gall of two filter cylinders.
Two described annular seal space inner chamber other ends are equipped with a mouth of a river, are communicated with support two by external pipelineGroup is to the external mouth of a river in water inlet; External pipeline or connecting hose or rigid line; Wherein, this is firmProperty pipeline arrange to form along chamber wall and there is the filter cylinder of external rigid line, its external port is communicated with the external water of supportMouthful, its inner port is communicated with the central mouth of a river and the eccentric mouth of a river by annular seal space; When built-in core filter gall is two mouths of a riverStructure, when support arranges three of communication seals chamber water inlet is docked, by pipeline joint switching device shifterWhat arrange silently seals support another is vacant to water inlet.
Described core filter gall is two mouth of a river filter galls; Described support arranges four to water inlet correspondence two respectivelyThe entery and delivery port of core filter gall; Pipeline joint switching device shifter arranges two mouths of a river pipeline that is tightly connected, with machineSeat four to water inlet or and connect or be connected in series, form corresponding filtration channel.
Described two core filter galls serial connection, wherein have at least a core filter gall be arrange entery and delivery port andThree mouth of a river filter galls of row's concentrated water spout, another core filter gall or two mouth of a river filter galls or three mouth of a river filter galls; SupportArrange and connect respectively the corresponding to water inlet of two each mouths of a river of core filter gall, and corresponding three mouth of a river filter galls that are communicated withThe milipore filter of row's concentrated water spout is arranged dense water lines; Pipeline joint switching device shifter arranges corresponding mouth of a river sealed joint pipeRoad, connects respectively support each to water inlet formation filtration channel.
In the connecting line of preposition core filter gall delivery port and rearmounted core filter gall water inlet, be connected in series superchargingWater pump; Support arranges and connects respectively the corresponding to water inlet and booster water pump docking of two each mouths of a river of core filter gallThe mouth of a river; Arrange dense water lines with the normal open of choke valve; Wherein, booster water pump to water inlet connect before booster water pump,Rear end pipeline, or arrange separately or to the relevant of corresponding forward and backward filter gall, water inlet share; Normal open is arranged dense waterRow's concentrated water spout of three mouth of a river core filter galls of pipeline connection postposition; Pipeline joint switching device shifter arranges corresponding waterThe mouth pipeline that is tightly connected, connects respectively that support is each to be formed filtration channel and keep support normal open row dense water inletWater lines is unimpeded.
Described core filter gall is NF membrane filter gall or the counter-infiltration membrane filtration that entery and delivery port and row's concentrated water spout are setCourage; Corresponding support arranges and is communicated with respectively filter gall row's concentrated water spout and normal open is arranged the normal open row concentrated water spout of dense water lines;In its inlet pipeline, be connected in series booster water pump; A support or supercharging that is communicated with booster water pump rear end pipeline is set entersThe mouth of a river; Or double-inlet is set, be communicated with respectively the front and back ends pipeline of booster water pump, and supercharging water inletConnect with the external mouth of a river of support of a corresponding core filter gall; Wherein, for double-inlet being set, pipeline pairConnect switching device shifter by the water inlet that silently seals booster water pump front end pipeline arranging.
The entery and delivery port of two described core filter galls with row concentrated water spout be connected respectively support the external mouth of a river and inThe mouth of a river, centre and the eccentric mouth of a river, normal open row concentrated water spout is communicated with the eccentric mouth of a river of a core filter gall; Pipeline joint is cutChanging device arranges three mouths of a river pipeline that is tightly connected, wherein, and the mouth of a river pipeline sealing docking machine that is tightly connectedTwo external mouths of a river of seat; Another mouth of a river is tightly connected in the delivery port of pipeline sealing docking support and twoThe mouth of a river, centre; Be tightly connected two eccentric mouths of a river of pipeline sealing docking support, the Article 3 mouth of a river.
The entery and delivery port of two described core filter galls with row concentrated water spout be connected respectively support the external mouth of a river and inThe mouth of a river, centre and the eccentric mouth of a river, normal open row concentrated water spout is communicated with the eccentric mouth of a river of rearmounted core filter gall; Pipeline joint is cutChanging device adopts forward and backward " one-level two-part " connection mode of putting, and three mouths of a river pipeline that is tightly connected is set,Wherein, be tightly connected pipeline be tightly connected delivery port and two central mouths of a river of support of mouth of a river; Article 2The mouth of a river be tightly connected pipeline the be tightly connected eccentric mouth of a river and the rearmounted core filter gall of the corresponding preposition core filter gall of supportThe external mouth of a river.
Described pipeline joint switching device shifter seals the water lines of being correlated with of a core filter gall in two core filter gallsBe connected to the corresponding mouth of a river on support, make the filtration channel that connects two core filter galls become the filtration of single core filter gallPassage.
The present invention has the following advantages compared with existing water purifier: solved water purifier product long-standing " cleanWater and pure water battle " filtered model that brings to consumer selects problem, and separates in conjunction with reserved filter gall positionThe determine caused cleaning problems of large flow and water storage device. Make water purifier product there is personalized function, canTo meet each user to the independent requirement of water treatment; Be convenient to product upgrading saving after sale relevantExpense; By changing different core filter gall and pipeline joint switching device shifter, make uniform machinery adapt to different qualityThe water quality environment in area.
Brief description of the drawings:
Fig. 1 is that the present invention adopts the stiff stand with two mistake water lines, two open filter cylinder and single built-in filter gall,And the rigid connection structure principle schematic of pipeline joint switching device shifter.
Fig. 2 is that the present invention adopts stiff stand, two open filter cylinder and two configurations with three mistake water linesBuilt-in core filter gall, and the rigidity of pipeline joint switching device shifter connecting structure principle schematic.
Fig. 3 be the present invention adopt with three cross water lines and the stiff stand of double-inlet, two open filter cylinder andTwo milipore filter three built-in core filter galls in the mouth of a river, and the rigidity of pipeline joint switching device shifter connecting structure principle are shownIntention.
Fig. 4 be the present invention adopt with three cross water lines and the stiff stand of double-inlet, two open filter cylinder andThe built-in core filter gall of two NF membrane, double dense water lines, and the rigidity of pipeline joint switching device shifter access nodeStructure principle schematic.
Fig. 5 be the present invention adopt with four cross water lines and the stiff stand of double-inlet, two open filter cylinder andThe built-in core filter gall of two reverse osmosis membranes, double dense water lines, and being rigidly connected of pipeline joint switching device shifterStructural principle schematic diagram.
Fig. 6 be the present invention adopt with water tube hose interface and the stiff stand of double-inlet, two reverse osmosis membrane envelopeClose filter gall, double dense water lines, and the rigid connection structure principle schematic of pipeline joint switching device shifter.
In Fig. 1, two open filter cylinders 2,3 are fixed on support 1. Support 1 arranges two groups of mouths of a river separatelyCorresponding two filter cylinders 2,3: the support central authorities mouth of a river 23,33 of communication seals filter chamber one end and the eccentric mouth of a river 22,32; The external mouth of a river 21,31 of support of the communication seals filter chamber other end. Support 1 arranges connection inlet tube and outlet tubeThe entery and delivery port 5,6 on road, and fastening structure 9. Pipeline joint switching device shifter 4 arranges and fastening structureThe fastener 9a of 9 correspondences, and coordinate and be integrally formed with being located by connecting of fastening structure 9 by fixing apparatus 9a.For the two built-in filter galls in the mouth of a river in filter cylinder 2, its water inlet connects the eccentric mouth of a river 22, and its delivery port connectsConnect the central mouth of a river 23. Pipeline joint switching device shifter 4 also arranges two mouths of a river pipeline 41,42 that is tightly connected. ItsIn, the mouth of a river be tightly connected pipeline 41 the be tightly connected water inlet 5 of support inlet pipeline and the eccentric water of filter cylinder 2Mouth 22. The mouth of a river be tightly connected pipeline 42 be tightly connected delivery port 6 and this filter cylinder 2 of support outlet pipelineThe central authorities mouth of a river 23, and seal the external mouth of a river 31 of support, the eccentric mouth of a river 32, the central mouth of a river of corresponding filter cylinder 333, and the external mouth of a river 21 of the support of corresponding filter cylinder 2.
In Fig. 2, the filter cylinder shown in Fig. 1 and support two groups corresponding to water inlet basis on, two structuresThe built-in core filter gall of different serial connection is the milipore filter filter gall at the two built-in filter galls in the mouth of a river and three mouths of a river.The built-in two built-in filter galls in the mouth of a river of corresponding preposition filter cylinder 2; The built-in three built-in filter galls in the mouth of a river of rearmounted filter cylinder 3. PipeRoad docking switching device shifter 4 arranges three pipelines that are tightly connected, and arranges and silently seals the vacant eccentric mouth of a river simultaneously22. Wherein, the mouth of a river is tightly connected pipeline 41 sealing serial connection support 1 inlet pipeline water inlets 5 with corresponding prepositionThe external mouth of a river 21 of support of filter cylinder 2; Mouth of a river pipeline 42 sealing serial connection support 1 outlet pipelines that are tightly connectedThe eccentric mouth of a river 32 of support of delivery port 6 and corresponding rearmounted filter cylinder 3; The mouth of a river pipeline 43 sealing string that is tightly connectedThe milipore filter of earthing of frame 1 regular conducting is arranged milipore filter row's concentrated water spout 7 and the corresponding rearmounted filter cylinder 3 of dense water linesThe support central authorities mouth of a river 33, the milipore filter that is communicated with built-in three mouth of a river built-in filter galls row concentrated water spouts is arranged dense water lines;The mouth of a river pipeline 44 central mouth of a river 23 Hes of the corresponding preposition core filter gall delivery port of support that are tightly connected that are tightly connectedThe external mouth of a river 31 of rearmounted core filter gall water inlet.
In Fig. 3, in support inlet pipeline, be connected in series booster water pump, and arrange be respectively communicated with this booster water pump enter,The water inlet of outlet pipeline and supercharging water inlet 5,5a; And set up milipore filter and arrange dense water lines and milipore filterRow's concentrated water spout 7, and normal open is arranged dense water lines and normal open is arranged concentrated water spout 8, wherein, supercharging water inlet 5a connectsThe external mouth of a river 21,31 of earthing of frame. The milipore filter that is communicated with milipore filter row concentrated water spout 7 is arranged the other end of dense water linesControlled sealing; The normal open that is communicated with normal open row concentrated water spout 8 is arranged and in dense water lines, is connected in series shutoff valve (all not marking).For two built-in milipore filter filter galls, pipeline joint switching device shifter 4 arrange three mouths of a river be tightly connected pipeline 41,42,43, and seal the supercharging mouth of a river 5a of support and normal open row concentrated water spout 8. Wherein, mouth of a river sealed joint pipeRoad 41 sealing serial connection support 1 water inlet 5 and two external water inlets 21,31; The mouth of a river pipeline that is tightly connectedDelivery port 6 and two eccentric mouths of a river 22,32 of support of 42 sealing serial connection support 1 outlet pipelines; Article 3 waterConcentrated water spout 7 is arranged with milipore filter in be tightly connected two central mouths of a river 23,33 of pipeline 43 sealing serial connection supports of mouth.
In Fig. 4, arrange dense water lines at the booster water pump increasing shown in Fig. 3 and supercharging water inlet 5a, milipore filterAnd milipore filter row concentrated water spout 7, and normal open is arranged dense water lines and normal open is arranged on concentrated water spout 8 architectural feature bases,For two built-in NF membrane filter galls or reverse osmosis membrane filter gall, the entery and delivery port of two core filter galls and the dense water of rowMouth connects respectively the external mouth of a river 21,31 and the central mouth of a river 23,33 and the eccentric mouth of a river 22,32 of support; PipeDocking switching device shifter 4 in road arranges three mouths of a river pipeline that is tightly connected, wherein, and the mouth of a river pipeline that is tightly connectedTwo external mouths of a river 21,31 of 41 sealing docking supports; Another mouth of a river be tightly connected pipeline 42 seal rightThe delivery port 6 of earthing of frame and two central mouths of a river 23,33; The Article 3 mouth of a river pipeline 43 that is tightly connected sealsRow's concentrated water spout 8 and two eccentric mouths of a river 22,32 of docking support; Meanwhile, sealing connects booster pump front tubeThe water inlet 5 on road and milipore filter row concentrated water spout 7.
In Fig. 5, arrange dense water lines at the booster water pump increasing shown in Fig. 4 and supercharging water inlet 5a, milipore filterAnd milipore filter is arranged concentrated water spout 7, normal open is arranged dense water lines and normal open row concentrated water spout 8, and connect respectively two coresIn two groups of support gate structure feature base at the each mouth of a river of filter gall, two built-in NF membrane filter galls or reverse osmosis membraneFilter gall adopts forward and backward setting " one-level two-part " connection mode: pipeline joint switching device shifter 4 arranges threeThe bar mouth of a river pipeline that is tightly connected, wherein, mouth of a river be tightly connected delivery port of support of pipeline 42 that is tightly connected6 and two central mouths of a river 23,33 of corresponding two core filter galls; Another mouth of a river pipeline 43 that is tightly connected sealsConnect normal open row's concentrated water spout 8 of support and the eccentric mouth of a river 32 of corresponding rearmounted core filter gall; The Article 3 mouth of a river is closeEnvelope connecting line 44 the be tightly connected eccentric mouth of a river 22 and the rearmounted core filter gall of the corresponding preposition core filter gall of supportThe external mouth of a river 31; The supercharging water inlet 5a of support 1 connects the external of corresponding preposition core filter gall water inletThe mouth of a river 21. Meanwhile, sealing connects water inlet 5 and the milipore filter row concentrated water spout 7 of booster pump front end pipeline.
In Fig. 6, two built-in supermembrane filter galls adopt " and connecing " connection mode. The core filter gall of two sealingsEntery and delivery port and row concentrated water spout the interface that is threaded is set respectively. Circular support connector 1a arranges fastening9 and 11 interfaces that are threaded of structure. It comprises, two groups of external mouths of a river 21 of corresponding two core filter galls,31 and the central mouth of a river 23,33 and the eccentric mouth of a river 22,32; Water inlet 5, the 5a of corresponding inlet and outlet pipeWith delivery port 6; Corresponding milipore filter is arranged dense water lines and normal open and is arranged milipore filter row's concentrated water spout 7 of dense pipeline and normalLogical row's concentrated water spout 8. Connecting hose by configuration tube, nut is respectively by the each parts mouth of a river being positioned at everywhereBe connected on support connector 1a and become accordingly to water inlet.
The mouth of a river that circular pipeline joint switching device shifter 4a the arranges three band seals pipeline that is tightly connected, wherein,Wherein, a rule mouth of a river be tightly connected support water inlet 5 and the corresponding two core filter galls of pipeline 41 that are tightly connected are enteredThe two external mouths of a river 21,31 at the mouth of a river; The be tightly connected water outlet of support of pipeline 42 that is tightly connected of another mouth of a riverTwo eccentric mouths of a river 22,32 of mouth 6 and corresponding two core filter gall delivery ports; Article 3 mouth of a river sealed joint pipeRoad 43 be tightly connected the milipore filter row concentrated water spout 7 of support and the central mouth of a river 23 of corresponding two core filter galls,33. Meanwhile, sealing connects supercharging water inlet 5a and the normal open row concentrated water spout 8 of booster pump rear end pipeline.
Detailed description of the invention
Embodiment 1. Fig. 1 illustrates first embodiment of the present invention. Two filter cylinders 2,3, Yi Jixiang are being setThe each mouth of a river of support of answering, and two filter cylinders are fastened on support by seal cover and form two annular seal spacesOn basis, by the mouth of a river with seal on variation pipeline joint switching device shifter 4 be tightly connected pipeline and machineThe annexation at the each relevant mouth of a river of seat, and to not having the mouth of a river connecting to seal, realize built-in core filter gallDifferent connection modes. Fig. 1 is that the corresponding single two built-in core filter galls in the mouth of a river that entery and delivery port is only set are establishedThe serial connection pipeline of putting. Wherein, single two mouth of a river built-in hollow micro-filtration membrane filter galls are positioned at filter cylinder 2, its water outletMouth connection support center water outlet mouth 23; Water inlet connects the eccentric mouth of a river 22 of support; Switch by pipeline jointThe mouth of a river of device on 4 entery and delivery port 5,6 that pipeline 41,42 connects respectively support that is tightly connected forms generalLogical hollow microfiltration membrane water purifier. Meanwhile, silently seal outside the support of corresponding filter cylinder 3 accordingly by arrangingPut the mouth of a river 31, the eccentric mouth of a river 32, the central mouth of a river 33, and the external mouth of a river 21 of the support of corresponding filter cylinder 2.In addition, also can by two mouths of a river be tightly connected pipeline 41,42 isolation filter cylinders 3 and corresponding support externalThe mouth of a river 31, the eccentric mouth of a river 32, the central mouth of a river 33.
Filter cylinder 3 is default cavity. When user does not meet the water flow needs of existing microfiltration membrane water purifierIncrease when water flow, can be by another identical built-in core filter gall is put into filter cylinder 3, and throw offCoordinate with being threaded of positioning screw hole as fastening structure 9 as the trip bolt of fixing apparatus 9a, changeArticle two, connect respectively water inlet 5, the eccentric mouth of a river 22,32, and connect delivery port 6, the central mouth of a river 23,The be tightly connected new pipeline joint switching device shifter 4 of pipeline of 33 the mouth of a river, again tightens holding screw and has just completedCommon water purifier is upgraded to the transformation of large flow microfiltration membrane water purifier.
As the another kind of pattern of embodiment 1, adopt two mouth of a river milipore filters built-in core filter gall, its into and out ofWhen the mouth of a river adopts respectively the water inlet of lower end central authorities and periphery water flowing out structure, the support central authorities mouth of a river connects in milipore filterPut the central water inlet of core filter gall; The filter chamber inwall of the eccentric mouth of a river of support by filter cylinder and built-in filter gall itBetween cross the periphery delivery port that aquaporin connects milipore filter built-in core filter gall; Pipeline joint switching device shifter 4Water inlet be tightly connected pipeline sealing docking support water inlet and the central mouth of a river; Its water outlet pipeline that is tightly connected is closeEnvelope docking support delivery port and the eccentric mouth of a river.
As the third pattern of embodiment 1, adopt two mouth of a river milipore filter core filter galls, its entery and delivery portThe central water mouth structure that is separately positioned on two ends, connects respectively support corresponding to water inlet, then by pipeline pairConnect switching device shifter 4 serial connections and form filtration channel. Wherein, deserve milipore filter core filter gall for be placed in have externalWhen built-in filter gall in the filter cylinder of rigid line, on the periphery of the built-in filter gall of this milipore filter, also should arrangeSeal configuration, seals the annular space between built-in filter gall and chamber wall, thereby ensures and support water inlet 5The external mouth of a river being communicated with is only communicated with the water inlet of built-in milipore filter filter gall one end, and not with the delivery port of the other end" short circuit ".
In the time only considering that the associated pipe of the two built-in core filter galls in the mouth of a river connects, can adopt do not have external justThe common cartridge structure of routine of property pipeline.
Technical solution of the present invention design band external pipeline rigid line arranges to form along chamber wall has external rigid pipeThe special filter cylinder on road is the various matched combined connection modes for realizing the built-in core filter gall in two mouths of a river and three mouths of a riverFormula, and simplify the pipeline jointing construction of filter cylinder and be both convenient to single injection-molded, again the external mouth of a river is guided to partiallyBeing connected and fixed of this special filter cylinder and support is convenient on edema with the heart involved mouth side.
Embodiment 2. On the basis of embodiment 1, there is four mouths of a river pipeline that is tightly connected by replacingPipeline joint switching device shifter 4, forms two mouth of a river doughnut of serial connection or the built-in filter gall of pottery and oneThe milipore filter filter gall at three mouths of a river filtration channel of entery and delivery port separately, and connect milipore filter and arrange dense aquaporin,As shown in Figure 2. The other end of arranging dense aquaporin by regularly opening milipore filter carries out impurity discharge and cleans. ByThe built-in filter gall of preposition doughnut or pottery most of impurity screening that dams; Rearmounted milipore filter filter gallMainly hold back the impurity part that relative size is less and difficulty in filtration is larger.
As the another kind of pattern of implementing 2, also can adopt preposition three mouth of a river milipore filter core filter galls with rearmountedThe pattern of core filter gall serial connection. Cancel fiber or the built-in filter gall of pottery, and using milipore filter core filter gall asPreposition filter gall, vacates rearmounted filter chamber and places the built-in filter gall of mineralising, the pipeline joint switching device shifter more renewing simultaneously4 form the new architecture with mineralising processing. Four mouths of a river of new pipeline joint switching device shifter 4 are tightly connectedPipeline is respectively: the mouth of a river is tightly connected before pipeline 41 sealing serial connection support 1 inlet pipeline water inlets 5 and correspondencePut the external mouth of a river 21 of support of filter cylinder 2; Mouth of a river pipeline 42 sealing serial connection support 1 outlet pipelines that are tightly connectedDelivery port 6 and the support central authorities mouth of a river 33 of corresponding rearmounted filter cylinder 3; The mouth of a river pipeline 43 that is tightly connected sealsThe milipore filter of serial connection support 1 regular conducting is arranged milipore filter row's concentrated water spout 7 and the corresponding preposition filter cylinder of dense water lines3 the support central authorities mouth of a river 23, the milipore filter that is communicated with built-in three mouth of a river built-in filter gall row concentrated water spouts is arranged dense water lines;The mouth of a river pipeline 44 eccentric mouth of a river 22 Hes of the corresponding preposition core filter gall delivery port of support that are tightly connected that are tightly connectedThe eccentric mouth of a river 32 of rearmounted core filter gall water inlet arranges the silently closed external mouth of a river 31 simultaneously.
On this basis, by be connected in series booster water pump in inlet pipeline, support milipore filter is arranged to dense water linesSerial connection shutoff valve changes normal open into and arranges dense water lines, and changes corresponding pipeline joint switching device shifter 4, just canTo replace milipore filter filter gall as core filter gall using NF membrane filter gall or reverse osmosis membrane filter gall, thereby meeting ore depositChange under the prerequisite of processing and improve filtering accuracy.
Embodiment 3. Adopt Fig. 3,4,5 constitute optimum embodiment of the present invention, embodiment 1,On 2 basis, adopt the pipeline joint switching device shifter 4 of structure and the milipore filter at two three mouths of a river shown in Fig. 3Filter gall coordinates formation that two milipore filter filter galls are attempted by the filtered model in filtration channel. Due to milipore filter rowDense water lines does not adopt the normal open that choke valve is set to arrange dense water lines, therefore seals normal open row concentrated water spout 8, withAnd aim at the supercharging water inlet 5a that NF membrane filter gall or reverse osmosis membrane filter gall arrange. Employing milipore filter filter gall canMeet preferably earth's surface water quality environment. In the situation that not considering to adopt NF membrane filter gall or reverse osmosis membrane filter gall,The normal open of support be can omit and dense water lines and normal open row concentrated water spout 8 arranged, and supercharging water inlet 5a.
Adopt the pipeline joint switching device shifter 4 of structure shown in Fig. 4 and the NF membrane filter gall at two three mouths of a river or anti-Permeable membrane filter gall coordinates formation that two NF membrane filter galls or reverse osmosis membrane filter gall are attempted by the mistake in filtration channelFilter pattern, meets the requirement of water purification machine water to improve discharge processed, thus avoid single NF membrane filter gall orReverse osmosis membrane filter gall must configure the caused series of problems of water tank. Select for high-hardness water areaNF membrane filter gall or reverse osmosis membrane filter gall can effectively reduce water hardness. Due to NF membrane filter gall or counter-infiltrationMembrane filtration courage will configure with the normal open of choke valve and arrange dense pipeline, and could normal operation under high-pressure water inlet pattern.Therefore the conventional pipe that is communicated with booster water pump front end pipeline is compressed into the mouth of a river and milipore filter row concentrated water spout 7 seals.
Adopt the pipeline joint switching device shifter 4 of structure shown in Fig. 5 and the NF membrane filter gall at two three mouths of a river or anti-Permeable membrane filter gall coordinates formation that two NF membrane filter galls or reverse osmosis membrane filter gall are connected in filtration channel" one-level two-part " filtered model. Thereby improve the utilization rate of water, improve single NF membrane filter gall or reverse osmosisThe defect that permeable membrane filter gall type water consumption is large and flow is little.
Embodiment 4. Fig. 6 is applied to employing by the support shown in Fig. 3 to the connection switching principle of water inletOn the existing common type that sealing core filter gall and plastics connecting hose form. By being set, circular support connectsPart 1a and circular pipeline joint switching device shifter 4a are easy to realize three shown in Fig. 3,4,5 in embodiment 3Plant to connect and switch connection mode. Even if machine by pipeline concentrated setting at inner side pipeline layer, as long as by circleIt is passable that support connector 1a and circular pipeline joint switching device shifter 4a are arranged on maneuverable outer surfaceImplement technical solution of the present invention. For example, the entery and delivery port of two sealing core filter galls and row's concentrated water spout are respectivelyThe setting interface that is threaded. Circular support connector 1a arranges 9 and 11 interfaces that are threaded of fastening structure.It comprises, two groups of external mouths of a river 21,31 of corresponding two core filter galls and the central mouth of a river 23,33 and eccentric waterMouth 22,32; Water inlet 5,5a and the delivery port 6 of corresponding inlet and outlet pipe; Corresponding milipore filter is arranged dense waterPipeline and normal open are arranged milipore filter row's concentrated water spout 7 and the normal open row concentrated water spout 8 of dense pipeline. By configuration tube,The connecting hose of nut respectively by be positioned at each parts mouth of a river be everywhere connected on support connector 1a, become rightAnswer to water inlet. Fig. 6 is a kind of syndeton of corresponding milipore filter core filter gall.
Syndeton shown in corresponding diagram 5, before two sealings NF membrane filter galls or reverse osmosis membrane filter galls are adopted," one-level two-part " connection mode of rear setting. Circular pipeline joint switching device shifter 4a arranges three band sealingsThe mouth of a river of the part pipeline that is tightly connected, wherein, the be tightly connected water outlet of support of pipeline 42 that is tightly connected of mouth of a riverTwo central mouths of a river 23,33 of mouth 6 and corresponding two core filter galls; Another mouth of a river pipeline 43 that is tightly connectedNormal open row's concentrated water spout 8 of support and the eccentric mouth of a river 32 of corresponding rearmounted core filter gall are tightly connected; Article 3 waterMouth be tightly connected pipeline 44 the be tightly connected eccentric mouth of a river 22 and the rearmounted core of the corresponding preposition core filter gall of supportThe external mouth of a river 31 of filter gall; The supercharging water inlet 5a of support 1 connects corresponding preposition core filter gall water inletThe external mouth of a river 21. Meanwhile, sealing connects water inlet 5 and the milipore filter row concentrated water spout 7 of booster pump front end pipeline.
In like manner, on the basis of syndeton shown in Fig. 6 and Fig. 5, also can obtain being all and receiving for twoThe sealing core filter gall of filter membrane filter gall or reverse osmosis membrane filter gall, arranges by circular pipeline joint switching device shifter 4aThe mouth of a river of three band seals is tightly connected, and to seal respectively the filtration of " core filter gall also connects " of docking logical for pipelineRoad.
On the basis of the various embodiments described above, existence can be fixedly connected with to two, the support of relation to water inletBe combined into one to water inlet with simplify syndeton, as the supercharging water inlet 5a in embodiment 3,4 and outsidePut the mouth of a river 21. In like manner, if only consider to connect and cut between two kinds of patterns shown in Fig. 4,5 in the time of designWhile changing, also can be by support delivery port 6 and the central mouth of a river 33, and normal open row's concentrated water spout 8 and the eccentric mouth of a river32 merge into respectively one to water inlet, and omit water inlet 5 and milipore filter and arrange dense water lines and milipore filter rowConcentrated water spout 7.
In the various embodiments described above, support is arranged on and meets fastener 9a and fastening knot the position of water inletStructure 9 is connected and fixed, and each be prerequisite to seal is set between water inlet, both concentrated just pipeline pair as far as possibleConnect switching device shifter 4 mouth of a river pipeline that is tightly connected is set, can dwindle again and the connecing of pipeline joint switching device shifter 4Touch area.
Pipeline joint switching device shifter 4 before or after changing or circular pipeline joint switching device shifter 4a adopt identicalFastener 9a, is fixed and coordinates with the fastening structure 9 of support, fixed to guarantee being tightly connected of each mouth of a riverPosition.
The fastener 9a of pipeline joint switching device shifter 4, with the pattern that is connected and fixed of the fastening structure 9 of supportBeing not limited to screw and screw hole, can be also screw bolt and nut syndeton, screw connection structure, internal fastening typeThe conventional connection mode such as rotation connection structure. Can be the pattern that is connected and fixed that adopts pressing plate or draw-in groove in addition.
Pipeline joint switching device shifter 4 or circular pipeline joint switching device shifter 4a are arranged on to user to be convenient to carry outChange on the position of operation.
As the improvement of the various embodiments described above, by the normal open row concentrated water spout 8 of the support that is tightly connected and corresponding rearmountedA mouth of a river at the eccentric mouth of a river 32 of the core filter gall pipeline that is tightly connected is fixed on support and by normal open and arrangesConcentrated water spout 8 is by the former line seal model that is located at pipeline joint switching device shifter 4 and shifts out pipeline joint switching device shifter 4Enclose to change and be located on support. Support outlet pipeline interface 6 is located on the position of former normal open row concentrated water spout 8 so thatIn the simplification of the sealing pipeline syndeton of pipeline joint switching device shifter 4.
In the various embodiments described above, the described support that switches docking for pipeline joint switching device shifter 4 enters,Delivery port refers to the middle entery and delivery port for relevant filter gall 2,3, its forward and backward other filter galls that are also connected in series,Do not belong to the scope of the related protection of the application's case, therefore omit.
In the various embodiments described above, by water purifier with technical solution of the present invention have two of direct relation adjacentFilter gall be called core filter gall. Wherein have at least one to be the highest filter gall of filtering accuracy in machine filtration channel.
In view of milipore filter filter gall different from the structure of NF membrane filter gall, reverse osmosis membrane filter gall, corresponding mouth of a river instituteThe position at place is the different complexity of bringing thus peer link pipeline. This is technical solution of the present invention just alsoCore place. As three mouths of a river, milipore filter filter gall two ends, the mouth of a river of routine should be water inlet and row's concentrated water spout; ConnectThe delivery port that connects the periphery direction water flowing out structure that gathers each membranous wall water outlet is the eccentric mouth of a river. It is fixed to only have when cancellingAfter row's concentrated water spout that phase opens, just likely delivery port being located to centre becomes and only establishes the super of entery and delivery portFilter membrane filter gall. The entery and delivery port of NF membrane filter gall or reverse osmosis membrane filter gall is the relative filter gall two that lays respectively atSide; Row's concentrated water spout is set to the eccentric mouth of a river. Therefore, if realize the structure of two core filter galls and annexationThe position relationship at each relevant mouth of a river that the single problem that just solves mouth of a river connection of switching also relates to, especiallyEmploying has the built-in filter gall structure of " low-carbon (LC) effect ", and it is more complicated that associated pipe is switched connection.
On the respective embodiments described above basis, by the technical characteristics of each embodiment is reconfiguredCan form new embodiment, and new embodiment drops in protection scope of the present invention equally.
Claims (10)
1. a switching docking calculation for two core filter galls and front and back pipeline in Water purifier filter passage, comprises inlet and outlet pipe, core filter gall; Inlet and outlet pipe and two core filter galls connect and compose filtration channel, characterized by further comprising two groups of supports (1) to water inlet and fastening structure (9) are set, and correspondence the be tightly connected pipeline joint switching device shifter (4) of pipeline and fastener (9a) in the mouth of a river is set; The two each mouths of a river of core filter gall by separately cross water lines respectively with support (1) on two groups the corresponding mouth of a river in water inlet is tightly connected; Pipeline joint switching device shifter (4) was fixed on support by fastener (9a) and being connected of fastening structure (9), be tightly connected corresponding on pipeline and support (1) of mouth of a river correspondence on it is tightly connected to water inlet, the relevant mouth of a river of two core filter galls is sealedly connected between inlet and outlet pipe, forms corresponding filtration channel; By replacing, the be tightly connected pipeline joint switching device shifter (4) of pipeline of the different mouths of a river is set, forms the different mouth of a river connecting line of two core filter galls, and change the water route of crossing of two core filter galls; Described core filter gall or two mouth of a river filter galls, or three mouth of a river filter galls.
2. the switching docking calculation of two core filter galls and front and back pipeline in Water purifier filter passage as claimed in claim 1, characterized by further comprising two filter cylinders (2,3) and the support (1) to water inlet and fastening structure is set, and the pipeline joint switching device shifter (4) of fastener is set; Described core filter gall is built-in core filter gall; Be placed in that two filter cylinders (2,3) on support (1) are integrally connected with it and the seal cover that passes through to arrange forms two annular seal spaces, its inner chamber one end is respectively equipped with two mouths of a river and is communicated with separately two groups, support to the central mouth of a river in water inlet (23,33) and the eccentric mouth of a river (22,32); Pipeline joint switching device shifter (4) is connected to the relevant mouth of a river of two filter cylinders between inlet and outlet pipe by the corresponding mouth of a river pipeline that is tightly connected, and forms corresponding filtration channel; By replacing, the be tightly connected pipeline joint switching device shifter (4) of pipeline of the different mouths of a river is set, forms the different mouth of a river connecting line of two filter cylinders (2,3), and change the water route of crossing of the built-in core filter gall of two filter cylinders (2,3).
3. the switching docking calculation of two core filter galls and front and back pipeline in Water purifier filter passage as claimed in claim 2, it is characterized in that two described annular seal space inner chamber other ends are respectively provided with a mouth of a river, be communicated with two groups, support to the external mouth of a river in water inlet (21,31) by external pipeline; External pipeline or connecting hose or rigid line; Wherein, this rigid line arranges and forms the filter cylinder with external rigid line along chamber wall, its external port is communicated with the external mouth of a river (21,31) of support, and its inner port is communicated with the central mouth of a river (23,33) and the eccentric mouth of a river (22,32) by annular seal space; When built-in core filter gall is two gate structures, when support arranges three of communication seals chamber water inlet is docked, what arrange by pipeline joint switching device shifter (4) silently seals support another is vacant to water inlet.
4. the switching docking calculation of two core filter galls and front and back pipeline in the Water purifier filter passage as described in claim 1,2 or 3, is characterized in that described core filter gall is two mouth of a river filter galls; Described support arranges four to the water inlet entery and delivery port of corresponding two core filter galls respectively; Pipeline joint switching device shifter (4) arranges two mouths of a river pipeline that is tightly connected, with four, support to water inlet or and connect or be connected in series, form corresponding filtration channel.
5. the switching docking calculation of two core filter galls and front and back pipeline in the Water purifier filter passage as described in claim 1 or 3, it is characterized in that two described core filter gall serial connections, wherein having a core filter gall at least is three mouth of a river filter galls that entery and delivery port and row's concentrated water spout are set, another core filter gall or two mouth of a river filter galls or three mouth of a river filter galls; Support arranges and connects respectively the corresponding to water inlet of two each mouths of a river of core filter gall, and the corresponding milipore filter that is communicated with three mouth of a river filter gall row concentrated water spouts is arranged dense water lines; Pipeline joint switching device shifter (4) arranges the corresponding mouth of a river pipeline that is tightly connected, and connects respectively that support is each forms filtration channel to water inlet.
6. the switching docking calculation of two core filter galls and front and back pipeline in Water purifier filter passage as claimed in claim 5, is characterized in that being connected in series booster water pump in the connecting line of preposition core filter gall delivery port and rearmounted core filter gall water inlet; Support arrange connect respectively two each mouths of a river of core filter gall corresponding to water inlet and booster water pump to water inlet; Arrange dense water lines with the normal open of choke valve; Wherein, booster water pump connects booster water pump front and back ends pipeline to water inlet, or arranges separately or to the relevant of corresponding forward and backward filter gall, water inlet share; Normal open is arranged row's concentrated water spout that dense water lines is communicated with three rearmounted mouth of a river core filter galls; Pipeline joint switching device shifter (4) arranges the corresponding mouth of a river pipeline that is tightly connected, and connects respectively that support is each to be formed filtration channel and keep normal open to arrange dense water lines unimpeded to water inlet.
7. the switching docking calculation of two core filter galls and front and back pipeline in the Water purifier filter passage as described in claim 1,2 or 3, is characterized in that described core filter gall is NF membrane filter gall or the reverse osmosis membrane filter gall that entery and delivery port and row's concentrated water spout are set; Corresponding support arranges and is communicated with respectively filter gall row's concentrated water spout and normal open is arranged normal open row's concentrated water spout (8) of dense water lines; In its inlet pipeline, be connected in series booster water pump; A support or supercharging water inlet (5a) that is communicated with booster water pump rear end pipeline is set; Or double-inlet (5,5a) is set, be communicated with respectively the front and back ends pipeline of booster water pump, and supercharging water inlet (5a) connects with the external mouth of a river of support of a corresponding core filter gall; Wherein, for double-inlet (5,5a) is set, pipeline joint switching device shifter (4) is by the water inlet that silently seals booster water pump front end pipeline (5) arranging.
8. the switching docking calculation of two core filter galls and front and back pipeline in Water purifier filter passage as claimed in claim 7, it is characterized in that the entery and delivery port of two described core filter galls and row's concentrated water spout are connected respectively the external mouth of a river (21,31) and the central mouth of a river (23,33) and the eccentric mouth of a river (22,32) of support, normal open is arranged the eccentric mouth of a river of a core filter gall of concentrated water spout (8) connection; Pipeline joint switching device shifter (4) arranges three mouths of a river pipeline that is tightly connected, wherein, and be tightly connected two external mouths of a river (21,31) of pipeline (41) sealing docking support, a mouth of a river; Another mouth of a river be tightly connected delivery port (6) and two central mouths of a river (23,33) of pipeline (42) sealing docking support; Be tightly connected two eccentric mouths of a river (22,32) of pipeline (43) sealing docking support, the Article 3 mouth of a river.
9. the switching docking calculation of two core filter galls and front and back pipeline in Water purifier filter passage as claimed in claim 7, it is characterized in that the entery and delivery port of two described core filter galls and row's concentrated water spout are connected respectively the external mouth of a river (21,31) and the central mouth of a river (23,33) and the eccentric mouth of a river (22,32) of support, normal open is arranged the eccentric mouth of a river (32) that concentrated water spout (8) is communicated with rearmounted core filter gall; Pipeline joint switching device shifter (4) adopts forward and backward " one-level two-part " connection mode of putting, three mouths of a river pipeline that is tightly connected is set, wherein, be tightly connected pipeline (42) be tightly connected delivery port (6) and two central mouths of a river (23,33) of support of mouth of a river; The Article 2 mouth of a river be tightly connected pipeline (44) the be tightly connected corresponding eccentric mouth of a river (22) of preposition core filter gall of support and the external mouth of a river (31) of rearmounted core filter gall.
10. the switching docking calculation of two core filter galls and front and back pipeline in the Water purifier filter passage as described in claim 1,2,3,8 or 9, the water lines of being correlated with that it is characterized in that a core filter gall in described pipeline joint switching device shifter (4) sealing two core filter galls is connected to the corresponding mouth of a river on support, makes the filtration channel that connects two core filter galls become single core filter gall filtration channel.
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| CN106554101B (en) * | 2016-11-04 | 2023-04-18 | 净士康（苏州）环境科技有限公司 | Integrated water route board and water purifier |
| CN109231566B (en) * | 2018-10-24 | 2021-06-18 | 广东欧沃环境科技有限公司 | Reverse osmosis membrane reutilization device |
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| US20070221570A1 (en) * | 2006-03-21 | 2007-09-27 | Beat Aregger | Water filter |
| CN101810967A (en) * | 2009-02-25 | 2010-08-25 | 杜也兵 | Frame pipeline connecting method for water purifier |
| CN102019108A (en) * | 2009-09-17 | 2011-04-20 | 杜也兵 | Connecting method of built-in pipeline of multi-filter-core back-flushing water purifier |
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| JPH09299948A (en) * | 1996-05-08 | 1997-11-25 | Keiaikai | Water treatment device and method therefor |
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| US20070221570A1 (en) * | 2006-03-21 | 2007-09-27 | Beat Aregger | Water filter |
| CN101810967A (en) * | 2009-02-25 | 2010-08-25 | 杜也兵 | Frame pipeline connecting method for water purifier |
| CN102019108A (en) * | 2009-09-17 | 2011-04-20 | 杜也兵 | Connecting method of built-in pipeline of multi-filter-core back-flushing water purifier |
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