CN205635156U

CN205635156U - Filter core, filter element group spare and washing water treater

Info

Publication number: CN205635156U
Application number: CN201620191070.4U
Authority: CN
Inventors: 王雯雯; 曲绍鹤; 郭金; 张中海
Original assignee: Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Current assignee: Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Priority date: 2016-03-11
Filing date: 2016-03-11
Publication date: 2016-10-12
Anticipated expiration: 2026-03-11

Abstract

The utility model discloses a filter core, filter element group spare and washing water treater. The filter core is including straining shell, soft water filter, water purification filter core and water inlet guide pipe, it is equipped with filter element water outlet on the diapire of shell to strain, soft water filter establishes just be located in straining the shell strain the bottom of shell, the water purification filter core is established just be located in straining the shell strain the top of shell, water inlet guide pipe establishes strain in the shell, water inlet guide pipe's upper end is stretched into water purification filter core and lower extreme expose strain the shell. According to the utility model discloses a filter core, the complex has purification and soft function to simple structure, simple to operate, with low costs, occupation space is little.

Description

Filter element, element kit and washing water processor

Technical field

This utility model relates to purifier technical field, especially relates to a kind of filter element, has the filter element of described filter element Assembly and there is the washing water processor of described element kit.

Background technology

People in daily life, typically directly use tap water to carry out the toilet activity such as face cleaning, and cleaning effect is poor, part The phenomenons such as xerosis cutis, hair dry and astringent, skin pruritus, even allergy easily occur after user's life-time service, normal to user Life has undesirable effect.

Utility model content

The discovery of following facts and problem is made by this utility model based on present inventor:

In order to ensure the safe and sanitary of tap water, specifying in water hygiene specification, in end tap water, the content of chlorine residue must not Less than 0.05mg/L, waterworks in order to ensure that in longer-distance user family, running water outlet contents of residual chlorine meets standard-required, More chlorine residue, the so user close to waterworks can be added, chlorine residue in tap water in its family when tap water dispatches from the factory Content will be higher, some local even above 1mg/L.

Chlorine residue has pungent disinfectant taste, uses the water containing chlorine residue is higher to take a shower, hair can be made dry and astringent, skin pruritus, very To having the phenomenons such as skin allergy.Most municipal tap water scale is too high, and water quality presents alkalescence, and the skin of Healthy People is weak Acidity, the alkaline water high by hardness carries out the toilet activity such as face cleaning, can make xerosis cutis, destroys protective layer of skin, in water Hardness ions also can affect the cleaning effect of skin-cleaning articles, and water quality is dry and astringent, and experience sense is poor.

Applicant is analyzed further by experiment, softens tap water, it is possible to the pH value of regulation tap water, thus produces Weakly acidic water quality, this water can be protected the faintly acid protecting film of human body skin, soften water to protecting skin and beauty treatment to have Extraordinary effect, softens water and cleans skin, nonirritant, and dissolubility increases, has skin and hair and well lubricate guarantor Protect effect.

To this end, the utility model proposes a kind of filter element, this filter element is compounded with purification and softening function, and simple in construction, peace Dress convenience, low cost, take up room little.

This utility model also proposes a kind of element kit with described filter element.

This utility model also proposes a kind of washing water processor with described element kit.

According to the filter element of this utility model first aspect embodiment, including: filter housing, the diapire of described filter housing is provided with filter element Outlet；Soft water filter element, described soft water filter element is located in described filter housing and is positioned at the bottom of described filter housing；Water purification catridge, institute State in water purification catridge is located at described filter housing and be positioned at the top of described filter housing；Penstock, described penstock is located at described filter In shell, described water purification catridge is stretched in the upper end of described penstock and described filter housing is exposed in lower end.

According to the filter element of this utility model embodiment, it is compounded with purification and softening function, can not only remove in tap water The harmful substances such as silt, chlorine residue, heavy metal ion, harmful organic substance, protection skin is not by the nuisance in tap water The injury of matter, and hardness of water from the beginning and the pH value after filtration core sofening treatment is relatively low, and the water quality of tap water is suitableeer Close skin, beneficially skin and keep water profit, promote skin health degree, and simple in construction, easy for installation, low cost, take Space is little.

It addition, also have the technical characteristic added as follows according to the filter element of this utility model embodiment:

According to embodiments more of the present utility model, described water purification catridge includes: water purification filter material, and described water purification filter material is hollow Cylinder；Top cover, described top cover covers the top of described water purification filter material；Bottom, described bottom covers described water purification filter material Bottom and described bottom be provided with through hole, described water purification filter material neighbouring is stretched into by described through hole in the upper end of described penstock Described top cover arranges and seals between described penstock and described bottom.

Preferably, described water purification filter material is activated carbon, filter paper, Ceramic Balls, calcium sulfite or KDF, described soft water filter element be from Sub-exchange resin or Ceramic Balls.

According to embodiments more of the present utility model, the perisporium of the part stretching into described water purification catridge of described penstock sets There is apopore.

According to embodiments more of the present utility model, described filter element also includes: coarse filtration part, and described coarse filtration part is located at described filter housing In, described coarse filtration part between described filter element outlet and described soft water filter element and and described filter housing inner bottom surface interval arrange, Described soft water cartridge support is on described coarse filtration part.

Further, described coarse filtration part includes: support；Coarse filtration layer, described coarse filtration layer sets on the bracket.

Alternatively, described support is porous member, and described coarse filtration layer is that the periphery of PP cotton porous disc and described coarse filtration layer is along with described The inner peripheral surface of filter housing seals.

According to embodiments more of the present utility model, described filter housing includes being positioned at bottom described filter housing and dismountable elastic waterstop Joint, the lower end of described penstock passes described elastic waterstop joint, described elasticity after reaching predetermined pressure in described filter housing Water-stopping joint is spaced apart with the outer peripheral face of described penstock to form described filter element outlet.

According to embodiments more of the present utility model, it is provided with for fixing between the inner top surface of described water purification catridge and described filter housing The fixed block of described water purification catridge.

According to embodiments more of the present utility model, described soft water filter element further extends to the outer circumferential side of described water purification catridge.

According to the element kit of this utility model second aspect embodiment, including: base, there is in described base base water inlet Mouth and base outlet；According to the filter element described in this utility model first aspect embodiment, described filter element is removably mounted on On described base, described filter element outlet connects with described base outlet and the lower end of described penstock is entered with described base The mouth of a river connects.

According to the element kit of this utility model embodiment, utilize filter element as above, be compounded with purification and softening function, And simple in construction, easy for installation, low cost, take up room little.

According to embodiments more of the present utility model, described element kit also includes: filter element adaptor, and described filter element passes through institute State filter element adaptor to be removably mounted on described base.

Further, described element kit also includes: lower casing, and described lower casing is arranged on described base and described filter element Adaptor is positioned at described lower casing；Filter element fixes seat, and described filter element fixes in seat is located at described lower casing and described filter element props up Support is fixed on seat at described filter element；Upper shell, described upper shell be removably mounted on described lower casing and with described lower outside Shell jointly limits filter element and accommodates chamber, and described filter element is positioned at described filter element and accommodates intracavity.

According to embodiments more of the present utility model, described base is provided with the holding plane being adapted for placement on horizontal bearing face, Described holding plane is provided with anti-skid structure, described base water inlet and described base outlet and is located at the side surface of described base On.

According to the washing water processor of this utility model third aspect embodiment, implement including according to this utility model second aspect Element kit described in example.

Washing water processor according to this utility model embodiment, utilizes element kit as above, be compounded with purification and Softening function, it is possible to provide the user totally and beneficially skin wash scouring water, it is ensured that the skin health of user, and tying Structure is simple, easy for installation, low cost, take up room little.

Additional aspect of the present utility model and advantage will part be given in the following description, and part will be from explained below In become obvious, or recognized by practice of the present utility model.

Accompanying drawing explanation

Fig. 1 is the structural representation of the element kit according to this utility model embodiment.

Reference:

Element kit 1,

Filter element 10,

Filter housing 100, filter element outlet 101, head 110, cylinder 120,

Soft water filter element 200,

Water purification catridge 300, water purification filter material 310, top cover 320, bottom 330,

Penstock 400, coarse filtration part 500, elastic waterstop joint 600, fixed block 700,

Base 20, base water inlet 21, base outlet 22, anti-skid structure 23,

Filter element adaptor 30,

Lower casing 41, filter element fixes seat 42, upper shell 43, filter element receiving chamber 44, decoration 45.

Detailed description of the invention

Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached The embodiment that figure describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to limit of the present utility model System.

Below with reference to Fig. 1, the filter element 10 according to this utility model first aspect embodiment is described.

As it is shown in figure 1, according to the filter element 10 of this utility model embodiment, including filter housing 100, soft water filter element 200, water purification Filter element 300 and penstock 400.

Specifically, the diapire of filter housing 100 is provided with filter element outlet 101.In soft water filter element 200 is located at filter housing 100 and position In the bottom of filter housing 100, to reduce hardness of water from the beginning, and reduce the hydrogen ionexponent (i.e. pH value) in water, make Tap water presents acidity, it is preferable that soft water filter element 200 can be acidic soft water filter element.Water purification catridge 300 is located at filter housing 100 In and be positioned at the top of filter housing 100, to remove silt in tap water, chlorine residue, heavy metal ion, harmful organic substance etc. Harmful substance.Penstock 400 is located in filter housing 100, and water purification catridge 300 and lower end are stretched in the upper end of penstock 400 Expose filter housing 100.

The work process of filter element 10 according to this utility model embodiment is described with reference to the accompanying drawings.

Tap water enters filter element 10 from penstock 400 from the bottom to top, and flows into water purification from the upper end of penstock 400 In filter element 300, after the purification of water purification catridge 300, the inside from water purification catridge 300 flows outwardly, downwards Flowing and enter in soft water filter element 200, after the softening of soft water filter element 200, the filter element from filter housing 100 diapire goes out Filter element 10 is flowed out at the mouth of a river 101.Thus, the tap water flowed out from filter element 10 be relatively low without harmful substance, hardness, in Existing acid water, skin (such as, skin of face) water profit after such user washing, the cleaning effect of skin is good, from And ensure the skin health of user.Additionally, after by using intrinsic pressure filter type to make tap water flow through water purification catridge 300 Enter back into soft water filter element 200, i.e. take first to purify the water mode excessively softened again, it is possible to protection soft water filter element 200 effectively, Extend the service life of soft water filter element 200.

In sum, according to the filter element 10 of this utility model embodiment, it is compounded with purification and softening function, can not only go Except harmful substances such as the silt in tap water, chlorine residue, heavy metal ion, harmful organic substances, protection skin is not by tap water In the injury of harmful substance, and hardness of water from the beginning and the pH value after filtration core 10 sofening treatment is relatively low, from The water quality of water is more suitable for skin, beneficially skin keep water profit, promote skin health degree, and simple in construction, easy for installation, Low cost, take up room little.

According to embodiments more of the present utility model, as it is shown in figure 1, water purification catridge 300 can include water purification filter material 310, top Lid 320 and bottom 330.Water purification filter material 310 is the cylinder of hollow.Top cover 320 covers the top of water purification filter material 310. Bottom 330 covers the bottom of water purification filter material 310 and bottom 330 is provided with through hole, and the upper end of penstock 400 is stretched by through hole Enter water purification filter material 310 and neighbouring top cover 320 is arranged, and seal between penstock 400 and bottom 330.Thus, limit The flow path of water outlet, water from the upper end of penstock 400 flow out after can only radially flowing out from water purification filter material 310, water purification The utilization rate of filter element 300 is high, it is ensured that water purification effect.

Preferably, water purification filter material 310 can be activated carbon or filter paper, and activated carbon includes sintering activity charcoal, powder activity Charcoal, granular active carbon, extruding activated carbon and NACF, filter paper includes NACF folded filter paper, carbon containing Powder glass fiber filter paper and folded membrane.Certainly, water purification filter material 310 can also use that to have chlorine residue etc. in removal water harmful The Ceramic Balls of the Function For Purifying Water of material, calcium sulfite or KDF.

Soft water filter element 200 can be ion exchange resin or Ceramic Balls, ion exchange resin can select faintly acid sun from Sub-exchange resin (sodium form, Hydrogen or mixed type both), storng-acid cation exchange resin (sodium form, Hydrogen or mixed type both) or the use of both the above mixed with resin, thus, it is possible to reduce the basicity of water And hardness, it is possible to produce weakly acidic demineralized water, thus protect the faintly acid protecting film of human body skin, to protection skin Skin and beauty treatment have good effect.Ceramic Balls can be to have removing heavy metals, except functions such as chlorine residue or removing calcium and magnesium ions Functionality ceramic ball, it is also possible to be have and reduce water quality oxidation-reduction potential, increase anion in water, refinement water The Ceramic Balls of the several functions such as molecule or Magnetized water molecules, it is also possible to be the combination of above multiple Ceramic Balls.

Specifically, in the preparation process of Ceramic Balls, doping or surface-coated effective ingredient can make Ceramic Balls have difference Purification or improve water quality effect.Such as, use iron chloride, aluminum chloride, ferric nitrate, silver nitrate, titanium oxide, The modifying agent such as polyacrylamide, silane coupler, containing hydrogen silicone oil can realize the difference in functionality of Ceramic Balls, the most more Conventional modifying agent is aluminum chloride, iron chloride and ferric nitrate.And for example, can through the Ceramic Balls that inorganic nano-silver is modified To have bactericidal effect；Dopen Nano magnetic material or natural can making with the ore materials of releasing magnetic energy Ceramic Balls can be with releasing magnetic energy, magnetization water quality；Surface scribbles the Ceramic Balls of titanium dioxide and has catalysed oxidn；Make The Ceramic Balls made of tourmaline (tourmaline stone) with anion releasing, thus can refine hydrone；Use active gold Belong to the Ceramic Balls that oxide makes and can exchange the calcium ions and magnesium ions in water outlet and heavy metal anion, thus demineralized water. The above Ceramic Balls, especially can refine the pottery of the oxidisability (ORP) of hydrone, anion releasing, reduction water Porcelain ball, may apply in the toilet activity of people, it is possible to preferably skin care.

According to embodiments more of the present utility model, can on the perisporium of the part stretching into water purification catridge 300 of penstock 400 To be provided with apopore, i.e. can be provided with apopore on the perisporium of penstock 400 upper end, so be beneficial in penstock 400 Water radially flowing out along penstock 400, and along the Radial Flow of water purification catridge 300, to improve water purification catridge 300 Utilization rate, strengthen clean-up effect.

In the embodiment shown in fig. 1, filter element 10 can also include that coarse filtration part 500, coarse filtration part 500 are located in filter housing 100, Coarse filtration part 500 is between filter element outlet 101 and soft water filter element 200, and the inner bottom surface of coarse filtration part 500 and filter housing 100 Interval is arranged, and soft water filter element 200 is supported on coarse filtration part 500.Thus, the tap water after softening is after purifying further Flow out filter element 10 again, strengthen purifying water effect, and owing to the inner bottom surface of coarse filtration part 500 and filter housing 100 is spaced apart, thus can To ensure that tap water flows out smoothly from filter element outlet 101 so that the flowing of water is more smooth and easy, reduces resistance to water-flow, it is to avoid Block between filter element outlet 101 and coarse filtration part 500, it is ensured that soft water filter element 200 while water-flowing amount, can be conducive to Suspend.

Further, as it is shown in figure 1, coarse filtration part 500 includes support and coarse filtration layer, support is arranged on the inside of filter housing 100 And coordinate with the internal perisporium of filter housing 100, to realize the installation location of coarse filtration part 500, coarse filtration layer is located on support.Alternatively, Support can be porous member, coarse filtration layer can be the cotton porous disc of PP (polypropylene) and coarse filtration layer periphery along with in filter housing 100 Week face seal, so that the water flowing to filter element outlet 101 passes fully through the filtration of coarse filtration layer.Wherein, described porous member Can be moulding or the porous stainless steel part being provided with multiple rib, PP cotton can by winding, melt-blown, fold make.

According to embodiments more of the present utility model, as it is shown in figure 1, filter housing 100 includes being positioned at bottom filter housing 100 and removable The elastic waterstop joint 600 unloaded, the lower end of penstock 400 passes elastic waterstop joint 600, reaches predetermined in filter housing 100 After pressure, elastic waterstop joint 600 is spaced apart with the outer peripheral face of penstock 400 to form filter element outlet 101.Thus, During hydraulic pressure not up to predetermined pressure in filter housing 100, elastic waterstop joint 600 is sealed into the outer peripheral face of water conduit 400, prolongs Grown tap water and water purification catridge 300, the time of contact of soft water filter element 200, tap water can respectively with water purification catridge 300, Soft water filter element 200 flows out filter element 10 after being fully contacted, thus ensures water purification from the beginning and bating effect.Here, elasticity is only Water swivel 600 can be rubber blanket or spring structure, thus simple in construction, easy to assembly, low cost.

Preferably, filter housing 100 includes head 110 and threadeds with head 110 or the cylinder 120 of clamping, penstock 400 pass head 110, and to stretch into, cylinder 120 is interior and filter element outlet 101 is located at head 110.So, it is simple to water purification catridge 300 and soft water filter element 200 load in filter housing 100, and change convenient.

In the embodiment shown in fig. 1, can be provided with for fixed net between the inner top surface of water purification catridge 300 and filter housing 100 The fixed block 700 of water filter element 300, so ensures stability and the reliability of water purification catridge 300, and facilitates water purification catridge 300 Dismounting.Preferably, as it is shown in figure 1, soft water filter element 200 further extends to the outer circumferential side of water purification catridge 300, to fill Divide and utilize filter element 10 inner space, strengthen water purification and soft water effect.

Below with reference to Fig. 1, the element kit 1 according to this utility model second aspect embodiment is described.

As it is shown in figure 1, according to the element kit 1 of this utility model embodiment, including base 20 with according to this utility model On the one hand the filter element 10 described in embodiment.

Specifically, there is base water inlet 21 and base outlet 22 in base 20.Filter element 10 is removably mounted on the end On seat 20, filter element outlet 101 connects with base outlet 22 and the lower end of penstock 400 connects with base water inlet 21 Logical.So, tap water is entered penstock 400 by base water inlet 21, upper by penstock 400 under hydraulic pressure effect End enters water purification catridge 300, subsequently into soft water filter element 200, is finally cleaned and the water that softens flows from filter element outlet 101 Enter base 20, then flow out from base outlet 22.

Element kit 1 according to this utility model embodiment, utilizes filter element 10 as above, is compounded with purification and softens merit Can, and simple in construction, easy for installation, low cost, take up room little.

According to embodiments more of the present utility model, as it is shown in figure 1, element kit 1 also includes filter element adaptor 30, filter element 10 are removably mounted on base 20 by filter element adaptor 30.Specifically, the upper end of filter element adaptor 30 is arranged on On filter element 10, the lower end of filter element adaptor 30 is arranged on base 20, such that it is able to be removably mounted on by filter element 10 On base 20.Have in filter element adaptor 30 connect with penstock 400 switching water inlet water route and with filter element outlet 101 The switching water outlet water route of connection, needs the tap water filtered to flow through switching water inlet water route under hydraulic pressure effect and from penstock 400 Flowing into filter element 10, completing the water after filtering and softening can flow out through switching water outlet water route from filter element outlet 101.

Further, as it is shown in figure 1, element kit 1 also includes that lower casing 41, filter element fix seat 42 and upper shell 43.Lower casing 41 is arranged on base 20 and filter element adaptor 30 is positioned at lower casing 41.Filter element is fixed seat 42 and is set In lower casing 41 and filter element 10 is supported on filter element and fixes on seat 42.Upper shell 43 is removably mounted on lower casing On 41 and jointly limiting filter element with lower casing 41 and accommodate chamber 44, filter element 10 is positioned at filter element and accommodates chamber 44.Thus, Utilize filter element to fix seat 42 and support filter element 10, and filter element 10 is arranged on upper shell 43 jointly limits with lower casing 41 The filter element gone out accommodates in chamber 44, is possible not only to improve stability and the reliability of filter element 10, and can protect filter element 10, the aesthetic property of element kit 1 can also be improved simultaneously.Wherein, lower casing 41 and base 20, lower casing 41 are with upper Threaded or clamping can be respectively adopted between shell 43, thus simplify attachment structure, easy for installation.

Preferably, as it is shown in figure 1, element kit 1 can also include that decoration 45, decoration 45 may be provided in shell 43 and the junction of lower casing 41, such that it is able to utilize decoration 45 to block shell 43 and lower casing 41 junction Gap, improve further the aesthetic property of element kit 1.

According to embodiments more of the present utility model, it is adapted for placement in horizontal bearing as it is shown in figure 1, can be provided with on base 20 Holding plane on face, holding plane is provided with anti-skid structure 23, such as anti-slip rubber sheet or anti-down rubber suction cups, so that filter Core assembly 1 is securely placed in the place of the narrow spaces such as such as Wash Units.Base water inlet 21 and base outlet 22 set On the side surface of base 20, thus water inlet and water outlet are smooth and easy.It is appreciated that base water inlet 21 and base outlet 22 The vertical profile direction of base 20 may be located at the same side of base 20, to save space, it is also possible to lay respectively at base 20 Both sides, to facilitate pipeline to connect.

According to the washing water processor of this utility model third aspect embodiment, implement including according to this utility model second aspect Element kit 1 described in example.

Washing water processor according to this utility model embodiment, utilizes element kit 1 as above, is compounded with purification And softening function, it is possible to provide the user totally and beneficially skin wash scouring water, it is ensured that the skin health of user, and Simple in construction, easy for installation, low cost, take up room little.

In description of the present utility model, it is to be understood that term " longitudinally ", " on ", D score, " water Flat ", the orientation that indicates of " top ", " end ", " interior ", " outward ", " radially " etc. or position relationship be based on Orientation shown in the drawings or position relationship, be for only for ease of description this utility model and simplify description rather than instruction Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore can not It is interpreted as restriction of the present utility model.Additionally, term " first ", " second " are only used for describing purpose, and not It is understood that as instruction or implies relative importance or the implicit quantity indicating indicated technical characteristic.Thus, limit Have " first ", the feature of " second " can express or implicitly include one or more this feature.At this In the description of utility model, except as otherwise noted, " multiple " are meant that two or more.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be detachable Connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to It is indirectly connected to by intermediary, can be the connection of two element internals.For those of ordinary skill in the art Speech, can understand above-mentioned term concrete meaning in this utility model with concrete condition.

In the description of this specification, reference term " embodiment ", " some embodiments ", " specific embodiment ", It is concrete that the description of " alternative embodiment ", " example " or " some examples " etc. means to combine this embodiment or example describes Feature, structure, material or feature are contained at least one embodiment of the present utility model or example.In this manual, The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, knot Structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.

Embodiment the most of the present utility model, it will be understood by those skilled in the art that: These embodiments can be carried out in the case of without departing from principle of the present utility model and objective multiple change, amendment, Replacing and modification, scope of the present utility model is limited by claim and equivalent thereof.

Claims

1. a filter element, it is characterised in that including:

Filter housing, the diapire of described filter housing is provided with filter element outlet；

Soft water filter element, described soft water filter element is located in described filter housing and is positioned at the bottom of described filter housing；

Water purification catridge, described water purification catridge is located in described filter housing and is positioned at the top of described filter housing；

For making tap water enter back into the penstock of described soft water filter element after flowing through described water purification catridge, described penstock is located in described filter housing, and described water purification catridge is stretched in the upper end of described penstock and described filter housing is exposed in lower end.

Filter element the most according to claim 1, it is characterised in that described water purification catridge includes:

Water purification filter material, described water purification filter material is the cylinder of hollow；

Top cover, described top cover covers the top of described water purification filter material；

Bottom, described bottom covers the bottom of described water purification filter material and described bottom is provided with through hole, and the upper end of described penstock is stretched into described water purification filter material by described through hole and neighbouring described top cover arranges and seals between described penstock and described bottom.

Filter element the most according to claim 2, it is characterised in that described water purification filter material is activated carbon, filter paper, Ceramic Balls, calcium sulfite or KDF, described soft water filter element is ion exchange resin or Ceramic Balls.

Filter element the most according to claim 1, it is characterised in that the perisporium of the part stretching into described water purification catridge of described penstock is provided with apopore.

Filter element the most according to claim 1, it is characterised in that also include:

Coarse filtration part, described coarse filtration part is located in described filter housing, described coarse filtration part between described filter element outlet and described soft water filter element and and described filter housing inner bottom surface interval arrange, described soft water cartridge support is on described coarse filtration part.

Filter element the most according to claim 5, it is characterised in that described coarse filtration part includes:

Support；

Coarse filtration layer, described coarse filtration layer sets on the bracket.

Filter element the most according to claim 6, it is characterised in that described support is porous member, described coarse filtration layer is that the periphery of PP cotton porous disc and described coarse filtration layer seals along the inner peripheral surface with described filter housing.

Filter element the most according to claim 1, it is characterized in that, described filter housing includes being positioned at bottom described filter housing and dismountable elastic waterstop joint, the lower end of described penstock passes described elastic waterstop joint, and after reaching predetermined pressure in described filter housing, described elastic waterstop joint is spaced apart with the outer peripheral face of described penstock to form described filter element outlet.

Filter element the most according to claim 1, it is characterised in that be provided with the fixed block for fixing described water purification catridge between the inner top surface of described water purification catridge and described filter housing.

Filter element the most according to claim 1, it is characterised in that described soft water filter element further extends to the outer circumferential side of described water purification catridge.

11. 1 kinds of element kits, it is characterised in that including:

Base, has base water inlet and base outlet in described base；

According to the filter element according to any one of claim 1-10, described filter element is removably mounted on described base, and described filter element outlet connects with described base outlet and the lower end of described penstock connects with described base water inlet.

12. element kits according to claim 11, it is characterised in that also include:

Filter element adaptor, described filter element is removably mounted on described base by described filter element adaptor.

13. element kits according to claim 12, it is characterised in that also include:

Lower casing, described lower casing is arranged on described base and described filter element adaptor is positioned at described lower casing；

Filter element fixes seat, and described filter element fixes in seat is located at described lower casing and described cartridge support is fixed on seat at described filter element；

Upper shell, described upper shell is removably mounted on described lower casing and jointly limits filter element with described lower casing and accommodates chamber, and described filter element is positioned at described filter element and accommodates intracavity.

14. element kits according to claim 11, it is characterized in that, described base is provided with the holding plane being adapted for placement on horizontal bearing face, and described holding plane is provided with anti-skid structure, described base water inlet and described base outlet and is located on the side surface of described base.

15. 1 kinds of washing water processors, it is characterised in that include according to the element kit according to any one of claim 11-14.