CN104028105A - Switching butt-joint method of two core filtration containers and front and rear pipes in water purifier filtration channel - Google Patents
Switching butt-joint method of two core filtration containers and front and rear pipes in water purifier filtration channel Download PDFInfo
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- CN104028105A CN104028105A CN201310092759.2A CN201310092759A CN104028105A CN 104028105 A CN104028105 A CN 104028105A CN 201310092759 A CN201310092759 A CN 201310092759A CN 104028105 A CN104028105 A CN 104028105A
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Abstract
The invention relates to a water treatment industry and especially relates to drinking water filtration. The invention discloses a switching butt-joint method of two core filtration containers and front and rear pipes in a water purifier filtration channel. A water inlet and a water outlet respectively connected to a water inlet pipe and a water outlet pipe are connected to the two core filtration containers so that a filtration channel is formed. A base provided with the water inlet and the water outlet, corresponding butt-joint water openings and a fastening structure, and a pipe butt-joint switching device provided with a fastening device are used. The water openings of the two core filtration containers are respectively and sealedly connected to the corresponding butt-joint water openings on the base by water feeding pipes of the two core filtration containers. The pipe butt-joint switching device is fixed to the base by connection of the fastening device and the fastening structure and is provided with a corresponding water opening seal-connection pipe for connecting the corresponding butt-joint water openings of the two core filtration containers between the water inlet and the water outlet so that the corresponding filtration channel is constructed. Through replacement arrangement of the pipe butt-joint switching devices of the different water opening seal-connection pipes, different water opening connection pipes of the two core filtration containers are formed and a water feeding path between the two core filtration containers is changed.
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.Using when drinking water, adopt water purifier in water 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: consumer is in micro-filtration, ultrafiltration, nanofiltration and four kinds of water treatment patterns of reverse osmosis membrane of existing water purifier, to select filtering accuracy lower, and " water purification " type of reserve part ore deposit benefit materials, still adopt filtering accuracy " pure water " type higher, that do not contain mineral matter to bewilder, it is improper to worry to select.Although four kinds of water treatment patterns of water purifier are different because the core filter gall that filtering accuracy is the highest is set on the one hand, but all needing to drop into a large amount of manpowers, financial resources and material resources, a type of the every release of manufacturer publicizes popularization, and the theory often publicizing is opposing, cause producing high-end different with each producer excuse low-end product, cause many users often the selection of product to be produced puzzled, even hover not certainly and in looking around state.The manufacturing technology level of the low price type of exposed filter core is lower on the other hand, product is relatively coarse, causes user to have distrust; Although high-grade water purifier superior, exquisite appearance filters core, function treatment improves but price is higher and manufacture, user is difficult to bear.Further, because the processing water yield of single core filter gall is less, often can not meet instructions for use and adopt single nanofiltration and reverse osmosis membrane filter gall must configure water storage device, the cleaning problems of lid water storage device is one of insoluble problem of water purifier always.Also have, some use the product user that filtration grade is lower intending to improve filtering accuracy, or the RO machine user who originally used reverse osmosis membrane think about it by " pure water " while changing " water purification " machine of milipore filter into, the selection that can only again buy new product also allows user irresolute: both needed to spend appreciable expense, the water purifier of pulling down is idle waste again, and between the water purifier of different filtered models, topmost difference is to select different core filter galls.Due to water purifier connect the complexity of each filter gall mouth of a river pipeline and mutually involve and poor operating environment due to, make the simple pipeline of principle become very complicated, specialized maintenance personnel are difficult to set about.Especially the water purifier of layering setting is because connecting line is positioned at the innermost layer of machine, and is bundled into one with pricking head in advance for the ease of assembling, and the difficulty that changes pipeline even exceedes the new machine that assembles.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 the switching docking calculation of two core filter galls and front and back pipeline in a kind of simple and practical Water purifier filter passage, 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, 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 to water inlet and fastening structure are set, and correspondence the be tightly connected pipeline joint switching device shifter of pipeline and fastener 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 on two groups the corresponding mouth of a river in water inlet is tightly connected; Pipeline joint switching device shifter was fixed on support by fastener and being connected of fastening structure, be tightly connected corresponding on pipeline and support 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 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.
Also comprise two filter cylinders and the support to water inlet and fastening structure is set, and the pipeline joint switching device shifter of fastener is set; Described core filter gall is built-in core filter gall; Be placed in that two filter cylinders on support 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 and the eccentric mouth of a river; Pipeline joint switching device shifter 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 of pipeline of the different mouths of a river is set, forms 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 two groups, support to the external mouth of a river in water inlet 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, and its external port is communicated with the external mouth of a river of support, and 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 gate structures, when support arranges three of communication seals chamber water inlet is docked, what arrange by pipeline joint switching device shifter 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 the water inlet entery and delivery port of corresponding two core filter galls respectively; Pipeline joint switching device shifter 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.
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 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.
In the connecting line of preposition core filter gall delivery port and rearmounted core filter gall water inlet, be connected in series booster water pump; 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 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 support normal open to arrange dense water lines unimpeded to water inlet.
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 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 water inlet that is communicated with booster water pump rear end pipeline is set; Or double-inlet is set, be communicated with respectively the front and back ends pipeline of booster water pump, and supercharging water inlet connects with the external mouth of a river of support of a corresponding core filter gall; Wherein, for double-inlet is set, pipeline joint switching device shifter is 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 is connected respectively the external mouth of a river and the central mouth of a river and the eccentric mouth of a river of support with row's concentrated water spout, and normal open row concentrated water spout is communicated with the eccentric mouth of a river of a core filter gall; Pipeline joint switching device shifter arranges three mouths of a river pipeline that is tightly connected, wherein, and be tightly connected two external mouths of a river of pipeline sealing docking support, a mouth of a river; Another mouth of a river be tightly connected delivery port and two central mouths of a river of pipeline sealing docking support; 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 is connected respectively the external mouth of a river and the central mouth of a river and the eccentric mouth of a river of support with row's concentrated water spout, and normal open row concentrated water spout is communicated with the eccentric mouth of a river of rearmounted core filter gall; Pipeline joint switching device shifter 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, and mouth of a river be tightly connected pipeline be tightly connected delivery port and two central mouths of a river of support; The Article 2 mouth of a river be tightly connected pipeline the be tightly connected corresponding eccentric mouth of a river of preposition core filter gall of support and the external mouth of a river of rearmounted core filter gall.
The water lines of being correlated with that described pipeline joint switching device shifter seals a core filter gall in 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.
The present invention has the following advantages compared with existing water purifier: solved the filtered model selection problem that water purifier product long-standing " water purification and pure water battle " brings to consumer, and solved the caused cleaning problems of large flow and water storage device in conjunction with reserved filter gall position.Make water purifier product there is personalized function, can meet each user to the independent requirement of water treatment; Be convenient to upgrading after sale of product and save correlative charges; By changing different core filter gall and pipeline joint switching device shifter, make uniform machinery adapt to the water quality environment in different quality 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 the built-in core filter gall that the present invention adopts stiff stand, two open filter cylinder and two configurations with three mistake water lines, and the rigidity of pipeline joint switching device shifter connecting structure principle schematic.
Fig. 3 is that the present invention adopts with three mistake water lines and the stiff stand of double-inlet, two open filter cylinder and two 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 schematic.
Fig. 4 is that the present invention adopts and crosses water lines and the stiff stand of double-inlet, two open filter cylinder and the built-in core filter gall of two NF membrane, double dense water lines with three, and the rigidity of pipeline joint switching device shifter connecting structure principle schematic.
Fig. 5 is that the present invention adopts and crosses water lines and the stiff stand of double-inlet, two open filter cylinder and the built-in core filter gall of two reverse osmosis membrane, double dense water lines with four, and the rigid connection structure principle schematic of pipeline joint switching device shifter.
Fig. 6 be the present invention adopt with water tube hose interface and the stiff stand of double-inlet, two reverse osmosis membrane sealing 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 corresponding two filter cylinders 2,3 separately: the support central authorities mouth of a river 23,33 and the eccentric mouth of a river 22,32 of communication seals filter chamber one end; The external mouth of a river 21,31 of support of the communication seals filter chamber other end.Support 1 arranges the entery and delivery port 5,6 that connects inlet and outlet pipe, and fastening structure 9.Pipeline joint switching device shifter 4 arranges the fastener 9a corresponding with fastening structure 9, and is coordinated 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 connects 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.Wherein, the be tightly connected eccentric mouth of a river 22 of water inlet 5 with filter cylinder 2 of support inlet pipeline of pipeline 41 that is tightly connected, the mouth of a river.The pipeline 42 central mouth of a river 23 of delivery port 6 with this filter cylinder 2 of support outlet pipeline that is tightly connected that is tightly connected, the mouth of a river, and seal the external mouth of a river 31 of support, the eccentric mouth of a river 32, the central mouth of a river 33 of corresponding filter cylinder 3 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, the built-in core filter gall of serial connection of two configurations, 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.Pipeline joint switching device shifter 4 arranges three pipelines that are tightly connected, and arranges and silently seals the vacant eccentric mouth of a river 22 simultaneously.Wherein, the external mouth of a river 21 of support of pipeline 41 sealing serial connection support 1 inlet pipeline water inlets 5 and corresponding preposition filter cylinder 2 that is tightly connected, the mouth of a river; The mouth of a river the be tightly connected delivery ports 6 of pipeline 42 sealing serial connection support 1 outlet pipeline and the eccentric mouth of a river 32 of support of corresponding rearmounted filter cylinder 3; The support central authorities mouth of a river 33 that the milipore filter of pipeline 43 sealing serial connection support 1 regular conductings is arranged milipore filter row's concentrated water spout 7 and the corresponding rearmounted filter cylinder 3 of dense water lines that is tightly connected, the mouth of a river, is communicated with the milipore filter that the built-in three built-in filter galls in the mouth of a river arrange concentrated water spouts and arranges dense water lines; The mouth of a river be tightly connected pipeline 44 the be tightly connected corresponding central mouth of a river 23 of preposition core filter gall delivery port of support and the 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 respectively and be communicated with the water inlet of this booster water pump inlet and outlet pipe and supercharging water inlet 5,5a; And set up milipore filter and arrange dense water lines and milipore filter row 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 connects the external mouth of a river 21,31 of support.The milipore filter of connection milipore filter row concentrated water spout 7 is arranged the other end of dense water lines and is controlled 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 arranges three mouths of a river pipeline 41,42,43 that is tightly connected, and seals supercharging mouth of a river 5a and the normal open row concentrated water spout 8 of support.Wherein, be tightly connected pipeline 41 sealing serial connection support 1 water inlet 5 and two external water inlets 21,31 of the mouth of a river; The mouth of a river be tightly connected delivery port 6 and two eccentric mouths of a river 22,32 of support of pipeline 42 sealing serial connection support 1 outlet pipelines; Concentrated 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, the Article 3 mouth of a river.
In Fig. 4, arrange dense water lines and milipore filter row concentrated water spout 7 at the booster water pump increasing shown in Fig. 3 and supercharging water inlet 5a, milipore filter, and normal open is arranged on dense water lines and normal open row 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 is 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 with row's concentrated water spout; 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 supports, 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 supports; The Article 3 mouth of a river be tightly connected row's concentrated water spout 8 and two eccentric mouths of a river 22,32 of pipeline 43 sealing docking supports; Meanwhile, sealing connects water inlet 5 and the milipore filter row concentrated water spout 7 of booster pump front end pipeline.
In Fig. 5, at the booster water pump increasing shown in Fig. 4 and supercharging water inlet 5a, milipore filter is arranged dense water lines and milipore filter row concentrated water spout 7, normal open is arranged dense water lines and normal open row concentrated water spout 8, and connect respectively in two groups of support gate structure feature base at the two each mouths of a river of core filter gall, before two built-in NF membrane filter galls or reverse osmosis membrane filter gall adopt, " one-level two-part " connection mode of rear setting: pipeline joint switching device shifter 4 arranges three mouths of a river pipeline that is tightly connected, wherein, , be tightly connected pipeline 42 the be tightly connected delivery port 6 of support and two central mouths of a river 23 of corresponding two core filter galls of the mouth of a river, 33, another mouth of a river be tightly connected pipeline 43 be tightly connected the normal open row 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 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, the supercharging water inlet 5a of support 1 connects the external mouth of a river 21 of corresponding preposition core filter gall water inlet.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 entery and delivery port of the core filter gall of two sealings and row's concentrated water spout arrange respectively the 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 the eccentric mouth of a river 22,32; Water inlet 5,5a and the delivery port 6 of corresponding inlet and outlet pipe; Milipore filter row's concentrated water spout 7 and the normal open row concentrated water spout 8 of dense pipeline arranged dense water lines and normal open and arrange by corresponding milipore filter.Connecting hose by configuration tube, nut is connected on support connector 1a and becomes accordingly to water inlet being positioned at each parts mouth of a river everywhere respectively.
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, the be tightly connected two external mouths of a river 21,31 of support water inlet 5 and corresponding two core filter gall water inlets of pipeline 41 that are tightly connected, a rule mouth of a river; Be tightly connected two the eccentric mouths of a river 22,32 of delivery port 6 and corresponding two core filter gall delivery ports of support of pipeline 42 that are tightly connected, another mouth of a river; The Article 3 mouth of a river be tightly connected pipeline 43 be tightly connected the milipore filter row concentrated water spout 7 of support and the central mouth of a river 23,33 of corresponding two core filter galls.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 are being set, and the each mouth of a river of corresponding support, and two filter cylinders are fastened on support and are consisted of on the basis of two annular seal spaces seal cover, by the be tightly connected annexation at pipeline and the each relevant mouth of a river of support of the mouth of a river with seal on variation pipeline joint switching device shifter 4, and to not having the mouth of a river connecting to seal, realize the different connection mode of built-in core filter gall.Fig. 1 is the serial connection pipeline that the corresponding single two built-in core filter galls in the mouth of a river that entery and delivery port is only set arrange.Wherein, single two mouth of a river built-in hollow micro-filtration membrane filter galls are positioned at filter cylinder 2, and its delivery port is communicated with support center water outlet mouth 23; Water inlet connects the eccentric mouth of a river 22 of support; Form common hollow microfiltration membrane water purifier by the entery and delivery port 5,6 that pipeline 41,42 connects respectively support that is tightly connected of the mouth of a river on pipeline joint switching device shifter 4.Meanwhile, by the external mouth of a river 31 of support, the eccentric mouth of a river 32, the central mouth of a river 33 of silently sealing accordingly corresponding filter cylinder 3 are set, and the external mouth of a river 21 of the support of corresponding filter cylinder 2.In addition, also can be by two mouths of a river be tightly connected pipeline 41,42 isolation filter cylinders 3 and the external mouth of a river 31 of corresponding support, the eccentric mouth of a river 32, the central mouth of a river 33.
Filter cylinder 3 is default cavity.When the water flow needs that do not meet existing microfiltration membrane water purifier as user increase water flow, can be by another identical built-in core filter gall be put into filter cylinder 3, and disengagement coordinates with being threaded of positioning screw hole as fastening structure 9 as the trip bolt of fixing apparatus 9a, change two and connect respectively water inlet 5, the eccentric mouth of a river 22, 32, and connection delivery port 6, the central authorities 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 tighten holding screw and just completed the transformation that common water purifier is upgraded to large flow microfiltration membrane water purifier.
As the another kind of pattern of embodiment 1, adopt the built-in core filter gall of two mouth of a river milipore filters, when its entery and delivery port 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 the central water inlet of the built-in core filter gall of milipore filter; The eccentric mouth of a river of support is connected the periphery delivery port of the built-in core filter gall of milipore filter by the aquaporin excessively between filter chamber inwall and the built-in filter gall of filter cylinder; The water inlet of pipeline joint switching device shifter 4 be tightly connected pipeline sealing docking support water inlet and the central mouth of a river; Its water outlet be tightly connected pipeline sealing 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 port is separately positioned on the central water mouth structure at two ends, connects respectively support corresponding to water inlet, then forms filtration channel by pipeline joint switching device shifter 4 serial connections.Wherein, deserve milipore filter core filter gall while being the built-in filter gall being placed in the filter cylinder with external rigid line, seal configuration also should be set on the periphery of the built-in filter gall of this milipore filter, seal the annular space between built-in filter gall and chamber wall, thereby ensure that the external mouth of a river that is communicated with support water inlet 5 is only communicated with the water inlet of built-in milipore filter filter gall one end, and not with the delivery port " short circuit " of the other end.
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 the common cartridge structure of routine without external rigid line.
Technical solution of the present invention design arranges along chamber wall with external pipeline rigid line that to form the special filter cylinder with external rigid line be 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 river, and the pipeline jointing construction of simplifying filter cylinder had both been convenient to single injection-molded, again the external mouth of a river is guided to side, the eccentric mouth of a river and be convenient to being connected and fixed of this special filter cylinder and support.
Embodiment 2.On the basis of embodiment 1, there is the be tightly connected pipeline joint switching device shifter 4 of pipeline of four mouths of a river by replacing, form the milipore filter filter gall filtration channel of entery and delivery port separately at two mouth of a river doughnuts of serial connection or the built-in filter gall of pottery and three mouths of a river, 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.By preposition doughnut or the built-in filter gall of pottery most of impurity screening that dams; Rearmounted milipore filter filter gall is mainly held back the impurity part that relative size is less and difficulty in filtration is larger.
As the another kind of pattern of implementing 2, the pattern that also can adopt preposition three mouth of a river milipore filter core filter galls to be connected in series with rearmounted core filter gall.Cancel fiber or the built-in filter gall of pottery, and using milipore filter core filter gall as preposition filter gall, vacate rearmounted filter chamber and place the built-in filter gall of mineralising, the pipeline joint switching device shifter 4 more renewing forms the new architecture with mineralising processing simultaneously.Four mouths of a river of new pipeline joint switching device shifter 4 pipeline that is tightly connected is respectively: the be tightly connected external mouth of a river 21 of support of pipeline 41 sealing serial connection support 1 inlet pipeline water inlets 5 and corresponding preposition filter cylinder 2, the mouth of a river; The mouth of a river the be tightly connected delivery ports 6 of pipeline 42 sealing serial connection support 1 outlet pipeline and the support central authorities mouth of a river 33 of corresponding rearmounted filter cylinder 3; The support central authorities mouth of a river 23 that the milipore filter of pipeline 43 sealing serial connection support 1 regular conductings is arranged milipore filter row's concentrated water spout 7 and the corresponding preposition filter cylinder 3 of dense water lines that is tightly connected, the mouth of a river, is communicated with the milipore filter that the built-in three built-in filter galls in the mouth of a river arrange concentrated water spouts and arranges dense water lines; The be tightly connected corresponding eccentric mouth of a river 22 of preposition core filter gall delivery port of support and the eccentric mouth of a river 32 of rearmounted core filter gall water inlet of pipeline 44 that be tightly connected, the mouth of a river 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 lines serial connection shutoff valve to be changed normal open into and arranges dense water lines, and change corresponding pipeline joint switching device shifter 4, just can replace milipore filter filter gall as core filter gall using NF membrane filter gall or reverse osmosis membrane filter gall, thereby improve filtering accuracy under the prerequisite that meets mineralising processing.
Embodiment 3.Adopt Fig. 3,4,5 constitute optimum embodiment of the present invention, on the basis of embodiment 1,2, adopt the pipeline joint switching device shifter 4 of structure shown in Fig. 3 and the milipore filter filter gall at two three mouths of a river to coordinate to form two milipore filter filter galls are attempted by the filtered model in filtration channel.Arrange dense water lines and do not adopt the normal open that choke valve is set to arrange dense water lines due to milipore filter, therefore seal normal open row concentrated water spout 8, and aim at the supercharging water inlet 5a that NF membrane filter gall or reverse osmosis membrane filter gall arrange.Adopt milipore filter filter gall can meet 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 and the NF membrane filter gall at two three mouths of a river or reverse osmosis membrane filter gall shown in Fig. 4 to coordinate to form two NF membrane filter galls or reverse osmosis membrane filter gall are attempted by the filtered model in filtration channel, meet the requirement of water purification machine water to improve discharge processed, thereby avoid single NF membrane filter gall or reverse osmosis membrane filter gall must configure the caused series of problems of water tank.Select NF membrane filter gall or reverse osmosis membrane filter gall can effectively reduce water hardness for high-hardness water area.Because will configuring with the normal open of choke valve, NF membrane filter gall or reverse osmosis membrane filter gall 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 and the NF membrane filter gall at two three mouths of a river or reverse osmosis membrane filter gall shown in Fig. 5 to coordinate to form two NF membrane filter galls or reverse osmosis membrane filter gall are connected to " one-level two-part " filtered model in filtration channel.Thereby improve the utilization rate of water, improve single NF membrane filter gall or reverse osmosis membrane filter gall type water consumption is large and flow is little defect.
Embodiment 4.Fig. 6 is applied to the support shown in Fig. 3 on the existing common type that adopts sealing core filter gall and plastics connecting hose formation to the connection switching principle of water inlet.Be easy to realize in embodiment 3 three kinds shown in Fig. 3,4,5 and be connected and switch connection mode by circular support connector 1a and circular pipeline joint switching device shifter 4a are set.Even if machine at inner side pipeline layer, can be implemented technical solution of the present invention as long as circular support connector 1a and circular pipeline joint switching device shifter 4a are arranged on to maneuverable outer surface by pipeline concentrated setting.For example, the entery and delivery port of two sealing core filter galls and row's concentrated water spout arrange respectively the 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 the eccentric mouth of a river 22,32; Water inlet 5,5a and the delivery port 6 of corresponding inlet and outlet pipe; Milipore filter row's concentrated water spout 7 and the normal open row concentrated water spout 8 of dense pipeline arranged dense water lines and normal open and arrange by corresponding milipore filter.Connecting hose by configuration tube, nut respectively by be positioned at each parts mouth of a river be everywhere connected on support connector 1a, become corresponding to water inlet.Fig. 6 is a kind of syndeton of corresponding milipore filter core filter gall.
Syndeton shown in corresponding diagram 5, adopts two sealings NF membrane filter galls or reverse osmosis membrane filter galls " one-level two-part " connection mode of forward and backward setting.The mouth of a river that circular pipeline joint switching device shifter 4a the arranges three band seals pipeline that is tightly connected, wherein, mouth of a river be tightly connected pipeline 42 the be tightly connected delivery port 6 of support and two central mouths of a river 23,33 of corresponding two core filter galls; Another mouth of a river be tightly connected pipeline 43 be tightly connected the normal open row 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 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; The supercharging water inlet 5a of support 1 connects the external mouth of a river 21 of corresponding preposition core filter gall water inlet.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 the sealing core filter gall that is all NF membrane filter gall or reverse osmosis membrane filter gall for two, the mouth of a river that three band seals is set by the circular pipeline joint switching device shifter 4a pipeline that is tightly connected seals respectively the filtration channel of " core filter gall also connects " of docking.
On the basis of the various embodiments described above, two, the support that existence can be fixedly connected with to relation to water inlet be combined into one to water inlet to simplify syndeton, as the supercharging water inlet 5a in embodiment 3,4 and the external mouth of a river 21.In like manner, connect while switching between two kinds of patterns shown in Fig. 4,5 if only consider in the time of design, also can be by support delivery port 6 and the central mouth of a river 33, and normal open row concentrated water spout 8 and the eccentric mouth of a river 32 merge into respectively one to water inlet, and omit water inlet 5 and milipore filter is arranged dense water lines and milipore filter row concentrated water spout 7.
In the various embodiments described above, support is arranged on and meets fastener 9a and fastening structure 9 is connected and fixed the position of water inlet, and each be prerequisite to seal is set between water inlet, both concentrate just pipeline joint switching device shifter 4 that the mouth of a river pipeline that is tightly connected is set as far as possible, can dwindle again the contact area with pipeline joint switching device shifter 4.
Pipeline joint switching device shifter 4 or circular pipeline joint switching device shifter 4a before or after changing adopt identical fastener 9a, are fixed and coordinate, to guarantee the location that is tightly connected at each mouth of a river with the fastening structure 9 of support.
The fastener 9a of pipeline joint switching device shifter 4, is not limited to screw and screw hole with the pattern that is connected and fixed of the fastening structure 9 of support, can be also the conventional connection modes such as screw bolt and nut syndeton, screw connection structure, internal fastening type 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 change on the position of operation.
As the improvement of the various embodiments described above, a mouth of a river at the eccentric mouth of a river 32 of the normal open row concentrated water spout 8 of the support that is tightly connected and corresponding rearmounted core filter gall being tightly connected to pipeline is fixed on support and normal open is arranged to concentrated water spout 8 is located at line seal scope that pipeline joint switching device shifter 4 shifts out pipeline joint switching device shifter 4 and is changed and be located on support by former.Support outlet pipeline interface 6 is located to former normal open to be arranged on the position of concentrated water spout 8 so that the simplification of the sealing pipeline syndeton of pipeline joint switching device shifter 4.
In the various embodiments described above; the described support entery and delivery port that switches docking for pipeline joint switching device shifter 4 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, will in water purifier, there is the filter gall that two of direct relation are adjacent to be called core filter gall with technical solution of the present invention.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 is different from the structure of NF membrane filter gall, reverse osmosis membrane filter gall, residing position, the corresponding mouth of a river is the different complexity of bringing thus peer link pipeline.This is the core place of technical solution of the present invention just also.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; The 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.Only have when cancelling after row's concentrated water spout of regularly opening, just likely delivery port being located to centre becomes the milipore filter filter gall of only establishing entery and delivery port.The entery and delivery port of NF membrane filter gall or reverse osmosis membrane filter gall is the relative filter gall both sides that lay respectively at; Row's concentrated water spout is set to the eccentric mouth of a river.Therefore, singly just do not solve the position relationship at each relevant mouth of a river of also relating to of problem that the mouth of a river connects if realize two structures of core filter gall and the switching of annexation, especially adopt the built-in filter gall structure with " low-carbon (LC) effect ", 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 reconfigured and can 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 and two central mouths of a river (6,23,33) 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 and two central mouths of a river (6,23,33) 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 of preposition core filter gall of support and the external mouth of a river of rearmounted core filter gall (22,31).
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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| CN106554101A (en) * | 2016-11-04 | 2017-04-05 | 凯芙隆（厦门）环境科技有限公司 | A kind of integrating water route plate and water purifier |
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