CN205974059U - Filter core, filter element group spare and washing water treater - Google Patents

Abstract

The utility model discloses a filter core, filter element group spare and washing water treater, filter core have filter core water inlet and filter element water outlet, and the filter core includes: strain the shell, strain the interior filter chamber of prescribing a limit to of shell, water purification filter material, water purification filter material are lower extreme confined tubulose, and the inboard of filter element water outlet intercommunication water purification filter material, soft water filter material, soft water filter material are filled in the filter chamber and the outside of cladding water purification filter material, and soft water filter material interval is between water purification filter material and filter core water inlet. According to the utility model discloses a filter core, raw water can be in proper order via soft water filter material and water purification filter material for rivers not only can obtain purifying and to be softened. Wherein, aquatic silt can be got rid of to the water purification filter material, granule impurity to get rid of aquatic chlorine residue and some noxious organic matters, the water faintly acid can be used to the soft water filter material, goes out water and softens or make the quality of water magnetization, and little molecularization reduces the oxidability of water, can have antibacterial material simultaneously, makes the quality of water after the filter core is handled more be fit for skin.

Description

Filter element, element kit and hydrotreater of washing one's face and rinsing one's mouth

Technical field

This utility model is related to living electric apparatus technical field, more particularly to a kind of filter element, is provided with the filter element of above-mentioned filter element Assembly and the hydrotreater of washing one's face and rinsing one's mouth being provided with above-mentioned element kit.

Background technology

People in daily life, typically directly carry out the toilet activity such as face cleaning using tap water, and cleaning effect is poor, portion Easily occur after point user's life-time service that xerosis cutiss, hair be dry and astringent, skin pruritus, or even the phenomenon such as allergy, normal to user Life has undesirable effect.

Utility model content

This utility model is made to the discovery of following facts and problem based on present inventor：

In order to ensure the safe and sanitary of tap water, specify in water hygiene specification, the content of chlorine residue in the tap water of end 0.05mg/L must not be less than, waterworks is in order to ensure that in longer-distance user family, running water outlet contents of residual chlorine meets standard Require, can add more chlorine residue when tap water dispatches from the factory, the user so close to waterworks, remaining in tap water in its family The content of chlorine will be higher, and some places are even above 1mg/L.

Chlorine residue has pungent disinfectant taste, is taken a shower using the water higher containing chlorine residue, hair can be made dry and astringent, skin pruritus, Even have the phenomenons such as skin allergy.Most municipal tap water scale is too high, and water quality assumes alkalescence, and the skin of Healthy People is in weak Acidity, carries out the toilet activity such as face cleaning with the high alkaline water of hardness, can make xerosis cutiss, destroys protective layer of skin, hard in water Degree ion also can affect the cleaning effect of skin-cleaning articles, and water quality is dry and astringent, and experience sense is poor.

Applicant passes through experiment and analyzes further, tap water is softened, can adjust the pH value of tap water, thus producing Raw weakly acidic water quality, this water energy enough protects the faintly acid protecting film of human body skin, and softened water has to protection skin and beauty treatment Extraordinary effect, softened water cleans skin, nonirritant, and dissolubility increases, skin and hair are had good lubrication protect Shield acts on.

For this reason, the utility model proposes a kind of filter element, this filter element is compounded with purification and softening function, and structure simple, Easy for installation, 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 hydrotreater of washing one's face and rinsing one's mouth with described element kit.

According to the filter element of this utility model first aspect embodiment, described filter element has filter element water inlet and filter element water outlet Mouthful, described filter element includes：Filter housing, limits filter chamber in described filter housing；Water purification filtrate, described water purification filtrate is in lower end closed Tubulose, and described filter element outlet connects the inner side of described water purification filtrate；Soft water filtrate, described soft water filtrate is filled in described mistake In filter chamber and coat the outside of described water purification filtrate, and described soft water filtrate is spaced in described water purification filtrate and the water inlet of described filter element Between mouthful.

According to the filter element of this utility model embodiment, raw water can successively via soft water filtrate and water purification filtrate so that water Stream not only can be purified and can also be softened.Wherein, water purification filtrate can remove silt in eliminating water, granule foreign, and Remove chlorine residue and part harmful organic substance in eliminating water；Soft water filtrate can make water outlet faintly acid, and water outlet softens or so that water quality is magnetized, Small molecule, reduces the oxidisability of water, can carry antibacterial material simultaneously, and the water quality after making filter element process is more suitable for skin, from And can preferably meet the demand of user.

In addition, the technical characteristic adding as follows is also had according to the filter element of this utility model above-described embodiment：

According to some embodiments of the present utility model, the upper end closed of described filter housing and lower end limit described filter element water inlet Mouthful, described filter element also includes：Upper spacer and lower clapboard, described upper spacer and described lower clapboard in described filter housing from top to bottom according to Secondary arrangement, limits described filter chamber between described upper spacer and described lower clapboard, and described upper spacer is configured to closed structure； Central canal, described central canal is axially extending along described filter housing, and the upper end of described central canal is arranged spaced apart with described upper spacer, And the lower end of described central canal passes described lower clapboard and limits described filter element outlet.

According to some embodiments of the present utility model, the lower end of described soft water filtrate is connected with described lower clapboard, and described The water hole of the inner space connecting described filter element water inlet and described soft water filtrate is formed with lower clapboard.

According to some embodiments of the present utility model, described filter element also includes：Coarse filtration part, described coarse filtration part is located at described filter In shell, and described coarse filtration part covers described water hole.

According to some embodiments of the present utility model, the outside of described central canal is arranged with central canal set, described central canal There is gap to form intake tunnel between set and described central canal.

Preferably, it is provided with filter between described intake tunnel and described water purification filtrate.

According to some embodiments of the present utility model, described water purification filtrate includes activated carbon, filter paper, Ceramic Balls, sulfurous acid At least one in calcium and KDF.

In some embodiments of the present utility model, described water purification filtrate includes activated carbon, and described activated carbon includes sintering One or more of activated carbon, Powdered Activated Carbon, granular active carbon, extruding activated carbon, NACF.

In some embodiments of the present utility model, described water purification filtrate includes filter paper, and described filter paper includes active carbon fibre One or more of dimension folded filter paper, carbonaceous powder glass fiber filter paper, folded membrane, ceramic element.

In some embodiments of the present utility model, described soft water filtrate is softener resin or Ceramic Balls, wherein, described soft Water-resin is weak-acid cation-exchange resin, storng-acid cation exchange resin or weak-acid cation-exchange resin and strong acid The mixing of property cation exchange resin.

According to some embodiments of the present utility model, described filter element also includes filter element fixed seat, described filter element fixed seat with The lower end of described filter housing is connected, and described filter element fixed seat is provided with through hole, and described central canal inserts in described through hole.

According to some embodiments of the present utility model, described filter element fixed seat covers described filter element water inlet, and described filter Core fixed seat is configured to the current described filter element of unidirectional inflow.

According to the element kit of this utility model second aspect embodiment, including：Filter element, described filter element is described above Filter element；Filter element adaptor, described filter element adaptor is arranged on described filter element, has switching water inlet water in described filter element adaptor Road and switching water outlet water route, described switching water inlet water route connects with described filter element water inlet, described transfer water outlet water route with described Filter element outlet connects；For carrying the base of described filter element, described filter element adaptor is arranged on described base, described base Inside be there is the base water inlet being connected with described switching water inlet water route and the base outlet being connected with described switching water outlet water route.

In addition, the technical characteristic adding as follows is also had according to the element kit of this utility model above-described embodiment：

Further, described element kit also includes：Lower casing, described lower casing is arranged on described base and described filter Core adaptor is located in described lower casing；Filter element fixed seat, described filter element fixed seat is located in described lower casing and described filter element It is supported in described filter element fixed seat；Upper shell, described upper shell be removably mounted on described lower casing and with described under Shell limits filter element accommodating chamber jointly, and described filter element is located at described filter element and accommodates intracavity.

According to some embodiments of the present utility model, described base is provided with the placement being adapted for placement on horizontal bearing face Plane, and described base water inlet and described base outlet be located on the side surface of described base.

According to the hydrotreater of washing one's face and rinsing one's mouth of this utility model third aspect embodiment, including element kit described above.

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

Brief description

Above-mentioned and/or additional aspect of the present utility model and advantage will from reference to the description to embodiment for the accompanying drawings below Become obvious and easy to understand, wherein：

Fig. 1 is the sectional view of the element kit according to this utility model embodiment.

Reference：

Filter element 100, filter element water inlet 101, filter element outlet 102,

Filter housing 1,

Water purification filtrate 2, soft water filtrate 3,

Upper spacer 4, lower clapboard 5,

Central canal 6, coarse filtration part 7, center pipe box 8, intake tunnel 81,

Filter element fixed seat 9, through hole 91, sealing part 92, filter 10,

Element kit 200,

Filter element adaptor 21, switching water inlet water route 211, water outlet water route 212 of transferring,

Base 22, base water inlet 221, base outlet 222,

Lower casing 23, upper shell 24, filter element accommodating chamber 25, holding plane 26.

Specific embodiment

Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng The embodiment examining Description of Drawings is exemplary it is intended to be used for explaining this utility model, and it is not intended that to this utility model Restriction.

This utility model provides a kind of filter element 100 of wash one's face and rinse one's mouth tap or shower water side, and filter element 100 being capable of purified treatment Tap water quality, can be used as skin protection face cleaning water after filtration core 100 purified treatment, and filter element 100 has and can go in eliminating water Silt, granule foreign, and remove the basic purification of chlorine residue and part harmful organic substance in eliminating water, can be combined other simultaneously Functional material, makes water outlet faintly acid, and water outlet softens or so that water quality is magnetized, and small molecule reduces the oxidisability of water, simultaneously permissible With antibacterial material, the water quality after making filter element 100 process is more suitable for skin, skin more can be made to keep water profit, lift skin health Degree, protects skin not injured by harmful substance in tap water.

Describe the filter element 100 according to this utility model embodiment with reference to Fig. 1 in detail.

With reference to Fig. 1, according to the filter element 100 of this utility model embodiment, filter element 100 has filter element water inlet 101 and filter element Outlet 102, filter element 100 includes：Filter housing 1, water purification filtrate 2 and soft water filtrate 3.

Specifically, as shown in figure 1, limiting filter chamber in filter housing 1.Water purification filtrate 2 is in lower end (for example, water purification in Fig. 1 The lower end of filtrate 2) tubulose closed, filter element outlet 102 connects inner side (for example, the neighbouring water purification filtration in Fig. 1 of water purification filtrate 2 The side at the center of material 2).So so that water energy is enough more fully contacted with water purification filtrate 2 and makes full use of water purification filtration The purification function of material 2, thus be conducive to improving water purification quality.Soft water filtrate 3 is filled in filtration intracavity and coats water purification filtration The outside (for example, away from the side of water purification filtrate 2 in Fig. 1) of material 2, and soft water filtrate 3 is spaced in water purification filtrate 2 and filter element water inlet Between mouth 101.Alternatively, water purification filtrate 2 may be located at the top of soft water filtrate 3, and that is, raw water can be down to lower and upper inflow soft water Filtrate 3, then the upper lateral inflow water purification filtrate 2 in soft water filtrate 3.Thus, it is possible to enter to the water after purifying from multiple directions Row softens so that the water after softening so can not only can improve water purification from the outer side inflow water purification filtration material 2 of water purification filtrate 2 Efficiency, can also improve effluent quality further, preferably meet the demand of user.

Wherein, soft water filtrate 3 can be acidic soft water filtrate, so can refine activated water molecule, the life of suppression antibacterial Long etc., thus reaching the effect of beauty treatment antioxidation skin protection.

According to the filter element 100 of this utility model embodiment, raw water can make successively via soft water filtrate 3 and water purification filtrate 2 Obtain current to be purified and can also be softened.Wherein, water purification filtrate 2 can remove silt in eliminating water, granule foreign, And remove chlorine residue and part harmful organic substance in eliminating water；Soft water filtrate 3 can make water outlet faintly acid, and water outlet softens or makes water quality Magnetization, small molecule, reduces the oxidisability of water, can carry antibacterial material simultaneously, the water quality after making filter element 100 process is more suitable for Skin, more can make skin keep water profit, lift skin health degree, protect skin not injured by harmful substance in tap water, from And can preferably meet the demand of user.

According to some embodiments of the present utility model, in conjunction with Fig. 1, the upper end of filter housing 1 upper end of filter housing 1 (for example, in Fig. 1) Closing and lower end the lower end of filter housing 1 (for example, in Fig. 1) limits filter element water inlet 101, filter element 100 also include upper spacer 4, under Dividing plate 5 and central canal 6.

Specifically, upper spacer 4 and lower clapboard 5 in filter housing 1 from top to bottom (for example, the above-below direction shown in Fig. 1) It is sequentially arranged, between upper spacer 4 and lower clapboard 5, limits filter chamber, upper spacer 4 is configured to closed structure, and that is, upper spacer 4 is impermeable Water, prevents the water that soft water filtrate 3 softens from overflowing from top.Central canal 6 is axially extending along filter housing 1, the upper end (example of central canal 6 As the upper end of central canal 6 in Fig. 1) arranged spaced apart with upper spacer 4, and lower end (for example, the central canal 6 in Fig. 1 of central canal 6 Lower end) pass lower clapboard 5 and limit filter element outlet 102.As a result, current can fully with water purification filtrate 2 and soft Water filtrate 3 contacts, and thereby may be ensured that effluent quality, preferably meets the demand of user.

Wherein, central canal 6 can be designed to loose structure, for collecting water outlet, perforate and being adapted to property of osseotomy site Select, due to the property of water flowing under running water pressure, need the outlet design of the outlet of filtrate such as water purification filtrate 2 In top of supply line, so can ensure that the utilization rate of filter element 100.

According to some embodiments of the present utility model, with reference to Fig. 1, lower end (for example, the water purification filtrate in Fig. 1 of soft water filtrate 3 2 lower end) it is connected with lower clapboard 5, and the inner space of connection filter element water inlet 101 and soft water filtrate 3 is formed with lower clapboard 5 Water hole (not shown).As a result, raw water can flow into soft water filtrate 3 via described water hole and filter element water inlet 101 Inside softened, such that it is able to be effectively improved effluent quality.

In addition, the upper end of water purification filtrate 2 is closed by upper spacer 5.

According to some embodiments of the present utility model, as shown in figure 1, filter element 100 also includes：Coarse filtration part 7, coarse filtration part 7 sets In filter housing 1, and coarse filtration part 7 covers described water hole.Thus, prefiltration can be carried out to raw water by coarse filtration part 7, for example, go Except the silt in raw water, granule foreign etc., such that it is able to protect water purification filtrate 2 and soft water filtrate 3 to a certain extent, improve filter The service life of core 100, and effluent quality can be ensured.

Wherein, coarse filtration part 7 can be the band permeable dividing plate of PP cotton, and PP material can be winding, melt-blown, the PP material of folding Filtering material, water proof skeleton can be 4 to 6 muscle or the moulding of porous or rustless steel porous or reticular lamina, slightly Filter part 7 can be sealed with filter housing 1 using O-ring.

In addition, can pass through tap water at described water hole, lower clapboard periphery water can not pass through.Described water hole can be only Aquaporin, it is possibility to have stainless (steel) wire, perforated plate construction it is also possible to fix one piece of PP cotton, the filtering material such as non-woven fabrics, right Tap water carries out prefiltration.

According to some embodiments of the present utility model, in conjunction with Fig. 1, the outside of central canal 6 can be arranged with center pipe box 8, There is gap to form intake tunnel 81 between center pipe box 8 and central canal 6, partial raw water can be without soft water filtrate 3 By intake tunnel 81 enter water purification filtrate 2, as such, it is possible to the hardness of adjusting water outlet as a result, current can fully with Water purification filtrate 2 contacts with soft water filtrate 3, and prevents the water that the water in process flows in central canal 6 and after process from mixing, thus can To ensure effluent quality, preferably meet the demand of user, and center pipe box 8 can play support water purification filtrate 2 and soft water filter The effect of material 3, can improve the intensity of filter element 100.

Preferably, intake tunnel 81 and water purification filtrate 2 can between be provided with filter 10 that is to say, that intake tunnel Water in 81, before flowing into water purification filtrate 2, can first pass through filter 10 and tentatively filter bulky grain, prevent water purification filtrate 2 to be blocked Plug.

According to some embodiments of the present utility model, water purification filtrate 2 include activated carbon, filter paper, Ceramic Balls, calcium sulfite with And at least one in KDF.Thus, chlorine residue in eliminating water, turbidity and portion can effectively be gone to by selecting suitable water purification filtrate 2 Divide harmful organic substances, such that it is able to preferably improve effluent quality.

Wherein, KDF is used for thering is obvious fungistatic effect in activated carbon filter plant, and Environmental Protection Agency is by KDF Reason medium is set to " Antimicrobial device ".KDF is applied to the municipal tap water that chlorine treatment is crossed, and KDF water treatment medium meets Environmental requirement, is ideal method for treating water.Its principle is to utilize redox reaction, and KDF is harmful to water oxygen Material carries out electron exchange, and many harmful substances are changed into innocuous substance.KDF process medium can go heavy metal in eliminating water from Son, such as lead, hydrargyrum, copper, nickel, cadmium, arsenic, antimony and other many soluble heavy metal ions, they be removed by electrochemistry oxygen Change what reduction reaction and catalytic action completed.KDF has two kinds of major products of KDF55 and KDF85.KDF55 processes medium using anti- Flusher and life-span length, can be cleaned with hydrochloric acid when contaminated.Process medium with KDF55 and can carry out the pre- place of high purity water production Reason, all can apply in industry cooling water process in kitchen faucet.

In some embodiments of the present utility model, water purification filtrate 2 includes activated carbon, activated carbon include sintering activity charcoal, One or more of Powdered Activated Carbon, granular active carbon, extruding activated carbon, NACF.Thus, it is possible to make water purification filtrate 2 have very strong absorption property, thus the purpose of purified water is better achieved.

In some embodiments of the present utility model, water purification filtrate 2 includes filter paper, and filter paper includes NACF and folds filter One or more of paper, carbonaceous powder glass fiber filter paper, folded membrane, ceramic element.Thus, when water flows through water purification filtrate 2, The filtration of one or more filtering material can be obtained, such that it is able to better ensure that water purification water quality.

Specifically, the major function of water purification filtrate 2 is to purify water, and can be that activated carbon includes sintering activity charcoal, powder The forms such as activated carbon, granular active carbon, extruding activated carbon, NACF.Can also be filter paper, fold including NACF Filter paper, carbonaceous powder glass fiber filter paper, folded membrane.It can also be equally the pottery with the material such as chlorine residue in the eliminating water that purifies water The material such as porcelain ball or calcium sulfite, KDF.

In some embodiments of the present utility model, soft water filtrate 3 is softener resin or Ceramic Balls, wherein, softener resin For weak-acid cation-exchange resin, storng-acid cation exchange resin or weak-acid cation-exchange resin and highly acid sun from The mixing of sub-exchange resin.Thus, current can refine activated water molecule after passing through soft water filtrate 3, suppresses growth of antibacterial etc., Thus reaching the effect of beauty treatment antioxidation skin protection.

Specifically, weakly acidic resin can go basicity and part hardness in eliminating water, can produce weakly acidic softened water Matter, this water energy enough protects the faintly acid protecting film of human body skin, and softened water has extraordinary effect to protection skin and beauty treatment Really, softened water cleaning skin, nonirritant, dissolubility increases, and has good lubrication protection effect to skin and hair.Generally weak Acidic resins can and water purification catridge 2 compound use, water purification catridge 2 can use NACF, active carbon stick, activated carbon granule or NACF filter paper etc.；Water purification catridge 2 can go chlorine residue in eliminating water, impurity and part harmful organic substance, the water quality after purification Skin can preferably be protected, if taking the water after purifying to cross water mode through weakly acidic resin again, can be effective Protection resin, extends the service life of resin.

Wherein, the major function of soft water filtrate 3 increases the skin-protecting function of water quality, can be to soften resin, the composition of resin Type includes：Weak-acid cation-exchange resin (sodium form, Hydrogen, both mixing), storng-acid cation exchange resin (sodium form, Hydrogen, both mixing) or above resin types mixing.Can also be functionality ceramic ball, Ceramic Balls can have except a huge sum of money Belong to, except chlorine residue, deliming magnesium ion can also be reduced the oxidation-reduction potential of water quality, increase anion in water, refines hydrone Or the several functions such as Magnetized water molecules, the species of Ceramic Balls can be one or more combination.

In ceramic filter material preparation process, doping or surface-coated effective ingredient can have different purifications and improve water quality Effect.In modification of filtration medium, conventional modifying agent has iron chloride, aluminum chloride, ferric nitrate, silver nitrate, titanium oxide, polyacrylamide Amine, silane coupler, containing hydrogen silicone oil etc..The most commonly used modifying agent is aluminum chloride, iron chloride, ferric nitrate etc..Through inorganic Bactericidal effect that what the modified Ceramic Balls of nanometer silver system had have, dopen Nano magnetic material or natural can be with releasing magnetic energy Ore materials make Ceramic Balls can be with releasing magnetic energy, magnetization water quality；The Ceramic Balls that surface scribbles titanium dioxide have catalysis Oxidation；Use the Ceramic Balls that (tourmaline stone) tourmaline makes can refine hydrone with anion releasing, lifting pH value is Alkalescence；Calcium ions and magnesium ions and the heavy metal anion in water outlet can be exchanged using the Ceramic Balls of active metal oxide, soften Water quality；It is particularly possible to refinement hydrone, anion releasing, (wherein, ORP is Oxidation- to these Ceramic Balls to reduce ORP Reduction Potential, Chinese be oxidation-reduction potential) Ceramic Balls, may apply to wash one's face and washing water in, more preferably Skin care.

In addition, at least one in water purification filtrate 2 and soft water filtrate 3 can be included in filter element 100, it is still further preferred that water purification filtration Material 2 and two or more filtering material of soft water filtrate 3 are composited, and the ratio of filtrate can adjust according to demand.Thus, The demand for face cleaning water water quality for the user can preferably be met.

According to some embodiments of the present utility model, with reference to Fig. 1, filter element 100 also includes filter element fixed seat 9, and filter element is fixed Seat 9 and the lower end of filter housing 1 lower end of filter housing 1 (for example, in Fig. 1) are connected, and filter element fixed seat 9 is provided with through hole 91, central canal 6 In insertion through hole 91.Thus, by filter element fixed seat 9 can play support effect so that through filter element 100 purify after water not Contaminated and can steadily flow out.

According to some embodiments of the present utility model, as shown in figure 1, filter element fixed seat 9 capping filter element water inlet 101, and Filter element fixed seat 9 is configured to current unidirectional inflow filter element 100.As a result, raw water can be successively via soft water filtrate 3 and net Water filtrate 2 is processed, and such that it is able to avoid raw water to mix with the water after purification or softening, preferably meets user for water outlet The demand of water quality.Alternatively, filter element fixed seat 9 can be provided with sealing part 92 so that current are unidirectional flows into filter element 100.

With reference to Fig. 1, according to the element kit 200 of this utility model second aspect embodiment, including：Filter element, filter element switching 21 and base 22.

Specifically, as shown in figure 1, filter element is above-mentioned filter element 100.Filter element adaptor 21 may be mounted at filter element 100 On, there is in filter element adaptor 21 switching water inlet water route 211 and switching water outlet water route 212, switching water inlet water route 211 is entered with filter element The mouth of a river 101 connects, and switching water outlet water route 212 is connected with filter element outlet 102.Base 22 can be used for carrying filter element 100, filter element Adaptor 21 may be mounted on base 22, has base water inlet 221 and base outlet 222 in base 22.Wherein, base Water inlet 221 is connected with switching water inlet water route 211, and base outlet 222 is connected with switching water outlet water route 212.

Specifically, raw water first can enter filter element 100 via switching water inlet water route 211 through base water inlet 221 again, makes Obtain the water after purified treatment to be flowed out by base outlet 222 through switching water outlet water route 212, thus ensureing purified treatment water Matter, facilitates user to take.

Further, in conjunction with Fig. 1, element kit 200 also includes：Lower casing 23, filter element fixed seat 9 and upper shell 24.

Specifically, with reference to Fig. 1, lower casing 23 may be mounted on base 22 and filter element adaptor 21 may be located at outside lower In shell 23.So certain protection can be carried out to filter element adaptor 21 by lower casing 23.Filter element fixed seat 9 is located at lower casing In 23 and filter element 100 is supported in filter element fixed seat 9.That is, filter element fixed seat 9 filter element 100 can be carried out certain Support, thus improving the mounting stability of filter element 100 it is ensured that the normal use of filter element 100.Upper shell 24 is removably mounted on On lower casing 23, and upper shell 24 can limit filter element accommodating chamber 25 jointly with lower casing 23, and filter element 100 is located at filter element and accommodates In chamber 25.Thus, it is possible to protect to filter element 100, such that it is able to prevent the entrance of impurity etc., and then can ensure that water outlet water Matter, also can make element kit 200 more attractive in appearance.

Wherein, when filter element 100 is inverted, filter element fixed seat 9 can prevent water in filter element 100 from flowing backwards, and filter element fixed seat 9 can To be located at filter element outlet 102, filter element fixed seat 9 can be a rubber blanket or a spring structure, water inlet When, hydraulic pressure impact rubber blanket produces deformation, and water enters filter element 100, and water inlet stops, and filter element fixed seat 9 is recovered, and filter element 100 is in filter Block filter element outlet 102 under the pressure of core inner water, prevent water droplet in filter element 100 from going out.

In addition, upper shell 24 can be connected with lower casing 23 by the attachment structure such as buckle, screw thread.Base 22 and filter element turn Joint 21 can be connected by the structure such as buckle, screw thread.

Also water inlet can be filtered above increasing fore filter, but fore filter is relatively costly.

According to some embodiments of the present utility model, with reference to Fig. 1, base 22 sets and can be adapted for placement in horizontal bearing Holding plane 26 on face, thus, it is possible to be stably placed horizontal bearing face by holding plane 26 by element kit 200 On, wherein, horizontal bearing face can be desktop, Wash Units table top etc., places use to realize table top.And base water inlet 221 On the side surface that base outlet 222 can be located at base 22.As a result, element kit 200 is easily accessed in water route, tear open Dress is convenient, and can avoid interference with, and improves the stability that element kit 200 is placed, and facilitates user to take at purification and softening Water after reason.

Wherein, base water inlet 221 and base outlet 222 can be located at homonymy or both sides on the side surface of base 22 (for example, the left side of base 22 and right side in Fig. 1), the concrete set location of base water inlet 221 and base outlet 222 is permissible Adapt to Sexual behavior mode as needed.

In addition, the bottom of base 22 is also provided with safeguard structure, filter element more than 100 is placed on and uses on Wash Units, space Narrow and small, need to make anti-skidding anti-down structure in the bottom of filter element 100, as bottom adds, sheet rubber is anti-skidding, and increase rubber suction cupss are prevented Fall etc., so can improve the serviceability of element kit 200 to a certain extent.

With reference to Fig. 1, water purification filtrate 2 can be located at the top of soft water filtrate 3, and raw water first flows into soft water filter from described water hole Material 3, flows into water purification filtrate 2 again after soft water filtrate 3 softens, finally flows out from central canal 6, the setting of central canal water inlet Meter, filter element 100 is inverted when using, and the open top of central canal 6 is optimal.

In addition, element kit 200 can also include rosette, rosette can be located at filter housing 1 and filter element adaptor 21 it Between.

Describe the work process of the element kit according to this utility model embodiment with reference to Fig. 1 in detail.

The direction being oriented to current of arrow in Fig. 1, including not completely the water inlet water (flow) direction of filtration and final purification water, Softening or the flow direction of function water.Base water inlet and base outlet all can be located on the base of element kit, base Water inlet and base outlet can be located at the same side and can also design in both sides.Raw water water inlet flows through filter element switching through base Head, then flow to filter element, after entering filter element, flows in the central canal at soft water filtrate, inner pressed enter water filtration mode flow through soft Water filtrate, after the process of soft water filtrate, then exits into water purification filtrate, through purification or the other functions material of water purification filtrate After the process of material, enter headspace, flow into central canal at the open-celled structure of central canal upper end, flow out filter via central canal Core, flows through filter element adaptor, finally flows out from base water outlet.So far complete the filter element group according to this utility model embodiment The work process of part.

According to the hydrotreater (not shown) of washing one's face and rinsing one's mouth of this utility model third aspect embodiment, including above-mentioned element kit 200.Face cleaning use can preferably be provided the user by above-mentioned element kit 200 is arranged on described hydrotreater of washing one's face and rinsing one's mouth Water, such that it is able to the market competitiveness of hydrotreater of washing one's face and rinsing one's mouth described in improving to a certain extent.

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the feature describing with reference to this embodiment or example It is contained at least one embodiment of the present utility model or example.In this manual, the schematic representation to above-mentioned term Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be Combine in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area The feature of the different embodiments described in this specification or example and different embodiment or example can be carried out by technical staff In conjunction with and combination.

Although of the present utility model embodiment has been shown and described above it is to be understood that above-described embodiment is Exemplary it is impossible to be interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model Interior above-described embodiment can be changed, change, replacing and modification.

Claims (14)

1. a kind of filter element, described filter element has filter element water inlet and filter element outlet it is characterised in that described filter element includes：

Filter housing, limits filter chamber in described filter housing；

Water purification filtrate, described water purification filtrate is in the tubulose of lower end closed, and described filter element outlet connects described water purification filtrate Inner side；

Soft water filtrate, described soft water filtrate is filled in the described outside filtered intracavity and coat described water purification filtrate, and described soft Water filtrate is spaced between described water purification filtrate and described filter element water inlet；

The upper end closed of described filter housing and lower end limits described filter element water inlet, described filter element also includes：

Upper spacer and lower clapboard, described upper spacer and described lower clapboard are sequentially arranged in described filter housing from top to bottom, described on Limit described filter chamber between dividing plate and described lower clapboard, and described upper spacer is configured to closed structure；

Central canal, described central canal is axially extending along described filter housing, and the upper end of described central canal is spaced apart with described upper spacer Arrange, and the lower end of described central canal passes described lower clapboard and limits described filter element outlet, the outside of described central canal It is arranged with center pipe box, between described center pipe box and described central canal, there is gap to form intake tunnel.

2. filter element according to claim 1 is it is characterised in that the lower end of described soft water filtrate is connected with described lower clapboard, And the water hole of the inner space connecting described filter element water inlet and described soft water filtrate is formed with described lower clapboard.

3. filter element according to claim 2 is it is characterised in that described filter element also includes：

Coarse filtration part, described coarse filtration part is located in described filter housing, and described coarse filtration part covers described water hole.

4. filter element according to claim 3 is it is characterised in that be provided between described intake tunnel and described water purification filtrate Filter.

5. filter element according to claim 1 it is characterised in that described water purification filtrate include activated carbon, filter paper, Ceramic Balls, At least one in calcium sulfite and KDF.

6. filter element according to claim 5 is it is characterised in that described water purification filtrate includes activated carbon, described active charcoal bag Include one or more of sintering activity charcoal, Powdered Activated Carbon, granular active carbon, extruding activated carbon, NACF.

7. it is characterised in that described water purification filtrate includes filter paper, described filter paper includes living filter element according to claim 5 One or more of property Carbon fibe folded filter paper, carbonaceous powder glass fiber filter paper, folded membrane, ceramic element.

8. filter element according to claim 1 it is characterised in that described soft water filtrate be softener resin or Ceramic Balls, wherein, Described softener resin is weak-acid cation-exchange resin, storng-acid cation exchange resin or weak-acid cation-exchange resin Mixing with storng-acid cation exchange resin.

9., it is characterised in that described filter element also includes filter element fixed seat, described filter element is solid for filter element according to claim 1 Reservation is connected with the lower end of described filter housing, and described filter element fixed seat is provided with through hole, and described central canal inserts in described through hole.

10. filter element according to claim 9 it is characterised in that described filter element fixed seat cover described filter element water inlet, and Described filter element fixed seat is configured to the current described filter element of unidirectional inflow.

A kind of 11. element kits are it is characterised in that include：

Filter element, described filter element is the filter element according to any one of claim 1-10；

Filter element adaptor, described filter element adaptor is arranged on described filter element, has switching water inlet water in described filter element adaptor Road and switching water outlet water route, described switching water inlet water route connects with described filter element water inlet, described transfer water outlet water route with described Filter element outlet connects；

For carrying the base of described filter element, described filter element adaptor is arranged on described base, has and institute in described base State the base water inlet of switching water inlet water route connection and the base outlet connecting with described switching water outlet water route.

12. element kits according to claim 11 are it is characterised in that described element kit also includes：

Lower casing, described lower casing is arranged on described base and described filter element adaptor is located in described lower casing；

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

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

13. element kits according to claim 11 are it is characterised in that described base is provided with the level of being adapted for placement in holds Holding plane on section, and described base water inlet and described base outlet be located on the side surface of described base.

A kind of 14. hydrotreaters of washing one's face and rinsing one's mouth are it is characterised in that include the filter element group according to any one of claim 11-13 Part.