CN109110952A - A kind of preposition water purification module and washing machine - Google Patents
A kind of preposition water purification module and washing machine Download PDFInfo
- Publication number
- CN109110952A CN109110952A CN201710493843.3A CN201710493843A CN109110952A CN 109110952 A CN109110952 A CN 109110952A CN 201710493843 A CN201710493843 A CN 201710493843A CN 109110952 A CN109110952 A CN 109110952A
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- Prior art keywords
- shell
- water
- filter
- purification module
- preposition
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/12—Location of water treatment or water treatment device as part of household appliances such as dishwashers, laundry washing machines or vacuum cleaners
Abstract
The invention discloses a kind of preposition water purification modules, it include: first shell, second shell and filter core, there is the shell of shell chamber inside the first shell and the detachably connected composition of the second shell, inlet and outlet are provided on the shell, the filter core is placed in the intracavitary connection inlet and outlet of the shell, it is characterized in that, at least one in the water inlet and the water outlet is arranged to the structure of not prominent housing profile, and the interconnecting piece with water-filled pipe installation is respectively arranged on the water inlet and the water outlet.The implementation of the technical solution can realize excellent antidetonation, anti-jitter, anti-current-rush and other effects on the basis of not increasing the bindiny mechanism of preposition water purification module and water inlet pipe and outlet pipe.And the filter core of the preposition water purification module has multistage filtering structure, design has fully considered the use water environment of washing machine, even if still maintaining good strainability under stronger, frequent, unstable water impact.
Description
Technical field
The invention belongs to slurry process fields, specifically, being related to preposition water purification module and the laundry of laundry facilities
Machine.
Background technique
In the prior art, use in washing machine water is mostly untreated tap water, but there is alkali ion (such as in tap water more
Calcium, magnesium etc.), these ions inevitably generate chemical reaction after encountering the alkaline detergent in washing machine and generate easily precipitating, absorption
Indissoluble composition granule.These solid matters are deposited in washing machine bottom, accumulation and part of washing machine gap, to washing machine
Normal operation brings hidden danger；Or it is adsorbed in garment surface, clothing calculus is caused, clothing quality is influenced.On the other hand, in tap water
There is also a large amount of bacteriums, and with the raising that people require quality of the life, user increasingly payes attention to the cleaning of clothes washing environment
It is essential to wash Water warfare especially for children, these groups very sensitive to bacterium of sufferer for degree, it is seen that preposition net
The necessity of water module.
Washing machine operation is special to the requirement for water environment, based on the particular step of washing process, washing machine inflow process
Be it is discontinuous, often full washing process will be with intake for several times, and the time interval intake every time is not quite similar.And
The more cylinders of washing machine are larger, and water requirement is larger, for reduction washing total time as far as possible, the water inlet process of washing machine be usually it is rapid and
Violent.As it can be seen that being water inlet process, preposition water purification module should have the property good fit with inlet pipeline, avoid water flow
Impact causes bad connection to cause leak, and of short duration, big flow, multiple water inlet also require to guarantee filter quality.This makes
General purifier is difficult to use in washing machine inflow purification process.
Application No. is 201510206551.8 Chinese patents to disclose a kind of washing machine pre-filtering device, discloses one
Kind washing machine pre-filtering device, including main body, main body upper end are equipped with water inlet, and main body inner wall is equipped with strainer skeleton, strainer
Skeleton includes the skeleton and the skeleton top cover suitable for reading positioned at skeleton in hollow cylindrical, and skeleton is externally provided with strainer, in strainer skeleton
Equipped with filtrate, the sealing suitable for reading of skeleton, skeleton are fixedly connected or are integrated with skeleton top cover by skeleton top cover, skeleton and main body
There is gap between side wall.Its Technical Design absolutely not considers the use water environment of washing machine, so that it does washing with large capacity
Drainage inevitably occurs when machine is used cooperatively.
In view of this present invention is specifically proposed.
Summary of the invention
The technical problem to be solved in the present invention is that overcoming the deficiencies of the prior art and provide a kind of preposition water purification module, wrap
It includes: having inside first shell, second shell and filter core, the first shell and the detachably connected composition of the second shell
The shell of shell chamber is provided with inlet and outlet on the shell, and the filter core is placed in the intracavitary connection water inlet of the shell
And water outlet, at least one in the water inlet and the water outlet are arranged to the structure of not prominent housing profile, it is described into
The interconnecting piece with water-filled pipe installation is respectively arranged on the mouth of a river and the water outlet.
By using above-mentioned technical proposal, though can make the preposition water purification module under biggish water impact still and into
Water lines, outlet pipeline keep good, stable connection.
The present invention is further arranged to: the water inlet and the water outlet are all set to not protrude the knot of housing profile
Structure；An at least interconnecting piece be positioned at the water inlet/water outlet inner circumferential side screw thread and/or shell correspond to water inlet/out
Mouth of a river position is recessed a groove, and a male connection is equipped in groove, which constitutes the connection connecting with water-filled pipe
Portion；
Preferably, the water inlet is set in first shell, and water outlet is set in second shell.
By using above-mentioned technical proposal, water inlet pipe and/or outlet pipe can be made and be located at water inlet and/or water outlet periphery
Water inlet pipe and/or outlet pipe are also caught in annular groove, further strengthen water inlet pipe and/or water outlet by the threaded connection of side
The fiting effect of pipe and preposition water purification module.
The present invention is further arranged to: the shell is intracavitary to be equipped with the locating piece that filter core is fixed, and the locating piece includes edge
Water inlet/water outlet is fixed first locating piece in filter core water-in and water-out portion to the intracavitary extension protrusion of shell and/or is distributed in shell
Peripheral wall is to support the second locating piece of filter core side；
Preferably, fixed first locating piece is ring structure or arrangement is multiple positioning protrusion of annular；
It is further preferred that the annular is annulus/polygon ring.
By using above-mentioned technical proposal, can making filter core, axially and radially the stable shell that is fixed on is intracavitary, ensures
The positioning for being correspondingly connected with relationship, improving between filter core and shell with water inlet openings, water outlet respectively of filter core water entering section, outlet part
Effect prevents the impact of water flow from making filter core in the intracavitary shaking of shell.
The present invention is further arranged to: first locating piece forms to the intracavitary extension protrusion of shell and is clamped described filter core one end
Positioning groove or locating groove；It is caught in a part of the shell of filter core in the positioning groove, preferably the shell of the part filter core
The dimensional fits of size and the positioning groove.One end of filter core is caught in the locating groove, preferably the filter core and positioning card
The junction of slot is equipped with sealing device, such as sealing ring/gasket.
Preferably, multiple first locating pieces are homocentric but size is different, multiple first locating pieces respectively with it is described
The different parts of filter core connect.
By using above-mentioned technical proposal, filter core can be fixed in a plurality of directions, and it is fixed to the entirety of filter core to reinforce locating piece
Position effect.
The present invention is further arranged to: the quantity of second locating piece is multiple；
Preferably, multiple second locating pieces are circumferentially distributed on the inner wall of the shell, second locating piece
It is connect with the filter core, positions the filter core；It is preferred that second locating piece positions the filter core in the horizontal direction；
It is further preferred that multiple second locating pieces are along axial direction/circumferentially extending；
Still further preferably, at least one in multiple second locating pieces and the filter core and first locating piece
It is all connected with, positions the filter core and supports first locating piece.
By using above-mentioned technical proposal, the filter core stability intracavitary in shell can be further strengthened in the axial direction, increase by the
Cooperation between positioning piece and the second locating piece, it can be achieved that locating piece multi-angle positioning function, and risen under water impact
To cushioning effect.
The present invention is further arranged to: the filter core includes strainer, filter medium and filter-core shell, and the strainer quantity is more
A, multiple strainers are arranged along water flow flow direction, and the filter-core shell and multiple strainers constitute filter chamber, and the filtering is situated between
Matter is placed in the filter chamber；
Preferably, the quantity of the strainer is at least three, and two layers of strainer for closing on the water inlet constitutes water entering section filter
Chamber, two layers of strainer for closing on the water outlet constitute outlet part filter chamber；Filter medium in different filter chambers is different；
It is further preferred that the filter medium is sponge/active carbon.
By using above-mentioned technical proposal, multilayer of the filter core to water inlet, uniform filtering can will be realized, it can be in multistorey strainer mesh
Different function is respectively implanted in multiple filter chambers that (being structural member and functor, itself has filtering function) is constituted
Filtering material realizes classified filtering, avoids interfering with each other between different filtering materials, and filter cartridge construction design also can to the greatest extent can
Can dispersing water flow when flowing through filter core to its percussion, prevent preposition water purification module stress from excessively concentrating the shaking of generation,
And it avoids occurring to combine between each component of preposition water purification module bad.
The present invention is further arranged to: the radial dimension of the outlet part filter chamber is less than the radial ruler of the water entering section filter chamber
It is very little.
It is because being filled with filter medium in water entering section filter chamber, filter medium is being intake by using above-mentioned technical proposal
Certain volume is occupied in portion's filter chamber, so that the practical water capacity in water entering section filter chamber is smaller.This design reduces outlet part filters
First the volume of chamber avoids the volume of preposition water purification module excessive；Second rationally cooperate the PRESSURE-VOLUME RELATION between filter chamber, also favorably
Outlet part filter chamber is flowed through through multiple filtration in the slave water entering section filter chamber of water flow stationary, prevents from that turbulent flow occurs in filter chamber, to filter-core shell
And strainer causes unnecessary impact.
The present invention is further arranged to: at least one in multiple strainers is silver ion for sterilization strainer.
By using above-mentioned technical proposal, the sterilizing function of preposition water purification module can be improved, to be suitable for wider array of user
Group and the scope of application.
The present invention is further arranged to: the junction of the filter core and other component is equipped with sealing ring.
By using above-mentioned technical proposal, the sealing performance between filter core and other component can be improved, prevent to flow through
The water of filter core flows into that shell is intracavitary to cause leak, and when the sealing ring is made of elastic material, can also be in filter core by water
Cushioning effect from when stream impact.
The present invention is further arranged to: the first shell and the second shell junction are provided with locating snap ring.
By using above-mentioned technical proposal, can be cooperated by way of increasing rubbing action in first shell, second shell
So that it is kept opposing stationary state after tightening, prevents from loosening using generation between rear first shell, second shell for a long time, slide
It is de-, preferably to fix each component connected to it.
The invention further relates to a kind of washing machine, settings are as follows: including aforementioned preposition water purification module, the preposition water purification module
Water outlet is connect with the water inlet of the washing machine, and the water inlet of the preposition water purification module and the water inlet pipe of the washing machine connect
It connects.
Preferably, the Water Inlet of Washing Machine can screw in the water outlet of the preposition water purification module；
It is further preferred that the dimensional fits of the size of the groove of the preposition water purification module and water inlet pipe oral area, so that
Gap is not stayed there are slightly gap or between indirect rearward recess and water inlet pipe.
Preposition water purification module in technical solution of the present invention, have structure it is simple, it is small in size, using safe, be suitble to
The features such as extensive production application.The implementation of the technical solution can not increase preposition water purification module and water inlet pipe and outlet pipe
On the basis of bindiny mechanism, excellent antidetonation, anti-jitter, anti-current-rush and other effects are realized.Its installation, easy maintenance, it is convenient
Replacement of the user to attrition component.And the filter core of the preposition water purification module has multistage filtering structure filtering out for different material,
Filter cartridge construction designs the use water environment for having fully considered washing machine, even if under stronger, frequent, unstable water impact still
Keep good strainability.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing is as a part of the invention, and for providing further understanding of the invention, of the invention is schematic
Examples and descriptions thereof are used to explain the present invention, but does not constitute an undue limitation on the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings:
Fig. 1 is the preposition water purification module axial section structural schematic diagram in one embodiment of the invention；
Fig. 2 is the preposition water purification module schematic perspective view in one embodiment of the invention；
Fig. 3 is the preposition water purification module axial section structural schematic diagram in one embodiment of the invention；
Fig. 4 is the preposition water purification module top view in one embodiment of the invention；
In figure: 1, first shell；2, second shell；311, the first strainer；312, the second strainer；313, third strainer；32,
Filter-core shell；33, filter core upper end cover；34, positioning table；4, water inlet；41, water inlet screw thread；5, water outlet；51, water outlet screw thread；
6, groove；71, the first locating piece；711, the first locating piece A；712 first locating piece B；713, the first locating piece C；72, second is fixed
Position part；8, sealing ring；9, locating snap ring；101, instruction protrusion；102, muscle is indicated；103；Dashpot.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but illustrates idea of the invention by referring to specific embodiments for those skilled in the art.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, the following examples are intended to illustrate the invention, but
It is not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment one
As shown in Figure 1, preposition water purification module described in the present embodiment includes at least: first shell 1, second shell 2 and filter
Core, first shell 1 and second shell 2, which are removably fastened and connected, constitutes the shell of preposition water purification module, and forms shell in inside
Chamber.The junction of first shell 1 and second shell 2 may be alternatively arranged as screw thread and be screwed on and be clamped the mode combined, first shell 1
With second shell 2 is opposite respectively is provided with water inlet 4 and water outlet 5.Filter core is placed in that shell is intracavitary, the water entering section of filter core and goes out
Water section is not opposite with the position of water inlet 4 and water outlet 5, is connected to water inlet 4 and water outlet 5.Water inlet 4 and water outlet 5 divide
Qian Ru not be in first shell 1 and second shell 2, the profile of not prominent shell.Wherein formed between water inlet 4 and first shell 1
The outer rim of annular groove 6, water outlet 5 is flushed with the lower end of second shell 2, and water outlet screw thread 51 is located at the inner circumferential side of water outlet 5,
Its interconnecting piece is constituted, is used for and piping connection, and the outer rim of water inlet 4 is slightly above the upper end of first shell 1, but without departing from outer
The arcuate extent of shell, water inlet screw thread 41 is located at water inlet peripheral side, and water inlet screw thread 41 sinks into completely in groove 6.The knot
Structure design so that, the inlet and outlet of preposition water purification module are closer in conjunction with shell, intermittent compared with mass-flow
Under impact, the percussion of water flow can be effectively transferred to shell, prevent water inlet and water outlet from concentrating stress, avoid
Interface shaking, leak.And water inlet groove and screw position design so that preposition water purification module is connect with inlet pipeline when,
Preferably the interface of water inlet pipe can be caught in groove, reinforce the matching relationship between water inlet pipe and preposition water purification module.
The design can largely shorten the connection distance of pipeline Yu preposition water purification module, and it is preposition net from pipeline inflow to alleviate water flow
Turbulent phenomenon when water module reduces water flow and impacts caused by preposition water purification module.
The first shell 1 of preposition water purification module described in the present embodiment further includes the first locating piece A711, the first locating piece
B712, the first locating piece C713, the generally homocentric ring structure of above-mentioned first locating piece, arrangement mode are fixed by first
The direct of annular that position part is constituted ascending is arranged successively.As seen from the figure, wherein the smallest first locating piece A711 of diameter is used
In positioning cartridge top, since it is notch, so that it is axially and radially playing the role of positioning；Wherein the first locating piece
B712 is caught in 32 inside of filter-core shell, and the groove formed between the first locating piece C713 blocks filter-core shell 32, so that filter core exists
Both it is axially and radially positioned by clamping, and clamping active force of the first shell 1 to filter-core shell 32 is radially dispersed, avoid
Between there is the contact point of stress concentrated loss between the two, also further enhance filter core water impact effect under stabilization
Property.Filter core includes three layers of strainer, and wherein filter-core shell 32, the first strainer 311 and the second strainer 312 collectively form water entering section filter chamber,
Filter-core shell 32, the second strainer 312 and third strainer 313 collectively form outlet part filter chamber.When water flow flows through filter core, first by into
Water portion filter chamber, then by outlet part filter chamber, the spaced design of multistorey strainer mesh is distributed to water flow respectively to the percussion of filter core
On a strainer, to ensure the stability of filter effect.To fix the first strainer 311, filter core further includes filter core upper end cover 33, filter core
Upper end cover is radiation hollow out disk assembling structure, and side is connect with filter-core shell 32, and the upper end is connect with the first strainer 311, hollow out
The first locating piece B712 is allowed to be caught in structure.First strainer 311 and the contact jaw of first shell 1 are equipped with annular groove, cooperation the
Positioning piece A711 insertion；When the first locating piece A711 is discontinuous ring, the slot point of annular arrangement, cooperation the are equipped at this
Positioning piece A711 insertion.Be additionally provided between water entering section filter chamber and outlet part filter chamber positioning table 34 for position the second strainer 312,
The annular slot mechanism for being located by connecting is each provided on positioning table 34 and the second strainer 312, filter-core shell 32.
Embodiment two
As shown in Figure 2, Figure 3, Figure 4, the difference of the present embodiment and above-described embodiment is: the first shell of preposition water purification module
Body 1 further includes a plurality of second locating piece 72, which is located at the inside of first shell 1, on the inner wall of first shell
Be distributed along perimeter, connection with first shell 1 be it is fixed, (can e.g., be infused with first shell 1 by being processed and formed at one time
Modeling) it obtains, it can also be obtained by the method for independently forming and then being welded on first shell 1.Second locating piece 72 and first shell 1
The opposite side in connecting pin is connected with the first locating piece C713 and filter-core shell 32 simultaneously.The effect of second locating piece 72 are as follows:
First shell 1 is extended in the axial direction to the orientation distance of filter core, strengthens its locating effect to filter core；On the other hand,
Cooperation between two locating pieces 72 and the first locating piece C713 may also function as cushioning effect, make filter core in stronger water impact
It avoids acutely shaking under, and avoids that installation, filter-core shell 32 deforms in replacement process.
It is also set at the filter core of preposition water purification module in the present embodiment and the contact surface of water outlet 5 and the first locating piece C713
There is sealing ring 8, sealing ring 8 can be rubber or silica gel material flexible in this way, close between filter core and shell to reinforce
Envelope, prevents leak, can also play the role of damping.Locating snap ring is additionally provided on the outside of the junction of first shell 1 and second shell 2
9, it is kept after tightening the cooperation of the first, second shell
Opposing stationary state is prevented from occurring after long-time use to loosen between the first, second shell, be slipped, with preferably it is fixed with
Its each component connected.It is equipped with instruction protrusion 101 on the inside of spiral junction between first, second shell, indicates muscle 102, is slow
Jet-bedding 103, when the first, second shell relative rotation is to immovable fitting position, instruction protrusion 101 crosses instruction 102 upper end of muscle,
Vibration and the sound are formed, prompts to have connected in place between two shells of user.Dashpot 103 is located at 101 upside of instruction protrusion, is
Moral conduct structure can provide cushion space for the upwardly-deformed of instruction protrusion 101.
Embodiment three
The difference of the present embodiment and above-described embodiment is: the first locating piece B and the first locating piece C is ring structure；The
Positioning piece A is multiple positioning protrusion that arrangement is annular, and multiple positioning protrusion are evenly distributed.The structure only has filter core
It could be inserted into shell under certain special angles effectively to cooperate with shell, whether installed correctly convenient for assembling process self-test.Water inlet
It is also filled with sponge in portion's filter chamber, increases filter core to the solid particulate filters effect of water inlet, also avoids working the part and distribute
To strainer, mitigate strainer burden.And the radial dimension of outlet part filter chamber is less than the radial direction of the water entering section filter chamber in the present embodiment
Size, this design is because being filled with sponge in water entering section filter chamber, and sponge occupies certain volume in water entering section filter chamber, makes
The practical water capacity obtained in water entering section filter chamber is smaller.This design reduces the volumes of outlet part filter chamber, first avoid preposition water purification
The volume of module is excessive；Second rationally cooperate the PRESSURE-VOLUME RELATION between filter chamber, be also beneficial to the slave water entering section filter chamber of water flow stationary
Outlet part filter chamber is flowed through through multiple filtration, prevents that turbulent flow occurs in filter chamber, unnecessary impact is caused to filter-core shell and strainer.
Example IV
The difference of the present embodiment and above-described embodiment is: the inlet and outlet of preposition water purification module be both designed as with
Annular groove is formed between shell, the structure on the outside of inlet and outlet is arranged in screw thread.The structure is in water inlet and goes out
That all reinforces preposition water purification module and pipeline at the mouth of a river is fixedly connected with relationship, is conducive to further prevent preposition water purification module leak
And ensure stability in use.It is identical polygon that the radial section of the first locating piece and filter-core shell in the present embodiment is both designed as structure
Shape ring structure, the design so that using when avoid filter core from rotating around its central axes, ensure that the connection of filter core and shell is steady
Qualitative and filter effect stability.Filter screen in the present embodiment altogether there are four and arrange according to this, by filter-core shell inner part by
Top to bottm is successively divided into three filter chambers, and sponge is filled in the water entering section filter chamber of water inlet, adjacent with water entering section filter chamber
Filter chamber in filling fabric shape filter medium or granular media, such as active carbon.The aperture of four strainers from top to bottom reduces according to this,
Wherein the 4th strainer is silver ion for sterilization strainer.The design is main in each filter chamber so that filter core has multistage filtering structure
Substance difference is filtered out, purifies step by step, filter effect is avoided to interfere with each other, while improving the integral filter ability of filter core, and kill
Bacterium in water.
Embodiment five
The difference of the present embodiment and above-described embodiment is: there are two water outlets, two to go out for setting on preposition water purification module
The mouth of a river can shape/specification it is identical/different, suitable for connecting different washing machine or being used in conjunction with for multiple washing machines.Filter core
Shell is detachable, thereon end cap be screwed on the lower part of filter-core shell, user, which can open it, to take out filter structure therein and carries out
It rinses, replacement.In the present embodiment, strainer is stainless steel filtering net, whole to be in pocketed and connect with the water entering section of filter core.The stainless steel
Strainer has the function of accommodating its internal filter medium and sterilization, can be multilayered structure, be arranged between each layer of strainer different
Filter medium.The water outlet of the preposition water purification module has the structure that can be cooperatively connected with Water Inlet of Washing Machine, so that should
Preposition water purification module can be directly mounted on Water Inlet of Washing Machine, without additional pipeline；The water inlet of the preposition water purification module
Mouthful there is structure identical with Water Inlet of Washing Machine, so that its inlet pipeline can continue to use the inlet pipeline of washing machine script, and nothing
New pipeline need to be increased.
Preposition water purification module in technical solution of the present invention, have structure it is simple, it is small in size, using safe, be suitble to
The features such as extensive production application.The implementation of the technical solution can not increase preposition water purification module and water inlet pipe and outlet pipe
On the basis of bindiny mechanism, excellent antidetonation, anti-jitter, anti-current-rush and other effects are realized.Its installation, easy maintenance, it is convenient
Replacement of the user to attrition component.And the filter core of the preposition water purification module has multistage filtering structure filtering out for different material,
Filter cartridge construction designs the use water environment for having fully considered washing machine, even if under stronger, frequent, unstable water impact still
Keep good strainability.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (10)
1. a kind of preposition water purification module, comprising: first shell, second shell and filter core, the first shell and the second shell
There is the shell of shell chamber inside the detachably connected composition of body, be provided with inlet and outlet, the filter core on the shell
It is placed in the intracavitary connection inlet and outlet of the shell, which is characterized in that at least one in the water inlet and the water outlet
A structure for being arranged to not prominent housing profile, is respectively arranged on the water inlet and the water outlet and water-filled pipe is pacified
The interconnecting piece of dress.
2. preposition water purification module according to claim 1, which is characterized in that the water inlet and the water outlet are set
The structure of housing profile cannot be set to prominently；An at least interconnecting piece is positioned at the water inlet/water outlet inner circumferential side screw thread
And/or shell corresponds to water inlet/water outlet position and is recessed a groove, is equipped with a male connection, the connector structure in groove
At the interconnecting piece being connect with water-filled pipe；
Preferably, the water inlet is set in first shell, and water outlet is set in second shell.
3. preposition water purification module according to claim 1, which is characterized in that intracavitary be equipped with of the shell is determined what filter core was fixed
Position part, the locating piece include extending protrusion to shell is intracavitary along water inlet/water outlet to fix the first of filter core water-in and water-out portion and determine
Position and/or is distributed in shell internal perisporium to support the second locating piece of filter core side at part.
4. preposition water purification module according to claim 3, which is characterized in that first locating piece is convex to the intracavitary extension of shell
The positioning groove or locating groove for being clamped described filter core one end are formed out.
5. preposition water purification module according to claim 3, which is characterized in that the quantity of second locating piece is multiple；
Preferably, multiple second locating pieces are circumferentially distributed on the inner wall of the shell, second locating piece and institute
Filter core connection is stated, the filter core is positioned；
It is further preferred that multiple second locating pieces are along axial direction/circumferentially extending；
Still further preferably, at least one in multiple second locating pieces connects with the filter core and first locating piece
It connects, position the filter core and supports first locating piece.
6. preposition water purification module according to claim 1, which is characterized in that the filter core include strainer, filter medium and
Filter-core shell, the strainer quantity be it is multiple, the filter-core shell and multiple strainers constitute filter chambers, and the filter medium is placed in
In the filter chamber；
Preferably, the quantity of the strainer is at least three, and two layers of strainer for closing on the water inlet constitutes water entering section filter chamber, is faced
Two layers of strainer of the nearly water outlet constitutes outlet part filter chamber；Filter medium in different filter chambers is different；
It is further preferred that the filter medium is sponge/active carbon.
7. preposition water purification module according to claim 6, which is characterized in that the radial dimension of the outlet part filter chamber is less than
The radial dimension of the water entering section filter chamber.
8. preposition water purification module according to claim 6, which is characterized in that at least one in multiple strainers be silver from
Sub- sterilization filtering screen.
9. preposition water purification module according to any one of claims 1 to 8, which is characterized in that the company of the filter core and shell
The place of connecing is equipped with the sealing ring for preventing leak；
Preferably, the first shell and the second shell junction are provided with the locating snap ring for preventing unscrewing.
10. a kind of washing machine, which is characterized in that there is the preposition water purification module as described in claim 1-9 is any, it is described preposition
The water outlet of water purification module is connect with the water inlet of the washing machine, the water inlet and the washing machine of the preposition water purification module
Water inlet pipe connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493843.3A CN109110952A (en) | 2017-06-26 | 2017-06-26 | A kind of preposition water purification module and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493843.3A CN109110952A (en) | 2017-06-26 | 2017-06-26 | A kind of preposition water purification module and washing machine |
Publications (1)
| Publication Number | Publication Date |
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| CN109110952A true CN109110952A (en) | 2019-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710493843.3A Pending CN109110952A (en) | 2017-06-26 | 2017-06-26 | A kind of preposition water purification module and washing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464839A (en) * | 2019-01-03 | 2019-03-15 | 台州市卫马智能科技有限公司 | The pressure reducing valve pre-filtering device of intelligent closestool |
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| JP2016097298A (en) * | 2015-10-06 | 2016-05-30 | トップ産業株式会社 | Disposable filter for drum-type washing machine |
| CN205307973U (en) * | 2015-11-27 | 2016-06-15 | 昆山国宝过滤机有限公司 | Active carbon filter |
| CN205569912U (en) * | 2016-03-26 | 2016-09-14 | 佛山市南海家乐泉环保科技有限公司 | Novel joint water purification filter core |
| CN106149307A (en) * | 2015-03-24 | 2016-11-23 | 无锡小天鹅股份有限公司 | For the water inlet pipe of washing machine and the washing machine with it |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149307A (en) * | 2015-03-24 | 2016-11-23 | 无锡小天鹅股份有限公司 | For the water inlet pipe of washing machine and the washing machine with it |
| JP2016097298A (en) * | 2015-10-06 | 2016-05-30 | トップ産業株式会社 | Disposable filter for drum-type washing machine |
| CN205307973U (en) * | 2015-11-27 | 2016-06-15 | 昆山国宝过滤机有限公司 | Active carbon filter |
| CN205569912U (en) * | 2016-03-26 | 2016-09-14 | 佛山市南海家乐泉环保科技有限公司 | Novel joint water purification filter core |
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| CN109464839A (en) * | 2019-01-03 | 2019-03-15 | 台州市卫马智能科技有限公司 | The pressure reducing valve pre-filtering device of intelligent closestool |
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