CN209721745U - Filter for purifying water and clear water faucet - Google Patents

Abstract

The utility model discloses a kind of filter for purifying water, including shell, filter inner core and purified water storage chamber, filtering inner core inner cavity is connected to purified water storage chamber and constitutes water chamber, intake antrum is constituted between filtering inner core and the assembly and shell of purified water storage chamber, shell is equipped with water supply connector and water outlet connector, water supply connector is connected to intake antrum, water outlet connector is connected to purified water storage chamber, filtering inner core includes multi-layer porous ceramic filter layer, ceramic foam filter layer covers at outside the water inlet of purified water storage chamber, it is spaced and lays between adjacent two ceramic foam filters layer.Total is simple, is easy to minimize the design and producing manufacture of facilitation, space occupancy rate is low, and manufacturing cost is low；Filtration fraction mainly uses porous ceramic structure, desired fixation form can be designed to, so that it is guaranteed that good appearance；Since its structure is simply small and exquisite, it is only necessary to which water inlet pipe taps into water swivel, and outlet pipe picks out water swivel can normal use, maintenance and replacement.

Description

Filter for purifying water and clear water faucet

Technical field

The utility model relates to domestic water water purification filter technical fields, particularly, are related to a kind of filter for purifying water.This Outside, the utility model further relates to a kind of clear water faucet including above-mentioned filter for purifying water.

Background technique

Containing having more than 2,100 kinds or more of toxic chemical substance in tap water, once the water of pollution has been used, it is inevitable It is stored in human body so that poisonous and harmful substance can accumulate and causes the injury to human body.Running-water Company is thin in water in order to prevent Bacterium breeds, and joined a large amount of chlorine in water treatment procedure, so that water quality is qualified.But chlorine still can constitute wound for human body Evil, especially under high temperature environment, the chlorine soakage of human body are up to usually 6 to 100 times, while Running-water Company also needs to add Enter the chemical agents such as some bleachings, further increases the carcinogenic probability that causes a disease.

On the other hand, since Running-water Company needs the water flow by metallic conduit and plastic tube progress large area defeated Send, will cause tap water using when contain the substances such as a large amount of corrosion metals, heavy metal and plasticiser.

Therefore tap water access as life in use, it is necessary to first carry out purification filtering processing to it, with ensure using The safety of water.Existing water purification filter structure specifically includes that two kinds of clear water faucet and external water purification instrument.

Clear water faucet needs the subsidiary water purification part on tap structure, the burden in structure is not only caused to influence faucet beauty It sees, and trouble is dismantled from faucet or replaced to purifier, structure type is single, is not particularly suited under many use environments net Tap, and the overall cost of faucet is high.This kind of faucet is limited by structure and use environment, it is difficult to general by consuming public All over receiving.

External water purification instrument is to register one's residence leading front end in various tap water or tap water is registered one's residence the water purification assembled on general pipeline Instrument, by filtering and purifying the tap water registered one's residence, to improve the water quality of domestic water.Structure is complicated for water purification instrument, land occupation Area is big, and filter core is expensive.

Utility model content

The utility model provides a kind of filter for purifying water and clear water faucet, to solve existing filter for purifying water, knot Structure is complicated, and replacement trouble dismounts inconvenient technical problem.

One aspect according to the present utility model, provides a kind of filter for purifying water, including shell, filtering inner core and pure Water purification water storage cavity, filtering inner core inner cavity are connected to and are constituted with purified water storage chamber water chamber, filter inner core and purified water storage chamber Assembly and shell between constitute intake antrum, shell is equipped with water supply connector and water outlet connector, and water supply connector is connected into water Chamber, water outlet connector are connected to purified water storage chamber, and filtering inner core includes multi-layer porous ceramic filter layer, and ceramic foam filter layer is equal It covers at outside the water inlet of purified water storage chamber, is spaced and lays between adjacent two ceramic foam filters layer.

Further, water purification filter filler is filled between adjacent two layers ceramic foam filter layer.

Further, multi-layer porous ceramic filter layer is respectively and fixedly connected in the outside wall surface of purified water storage chamber；Or multilayer The connection of ceramic foam filter layer is fixed in groups and integrally in the outside wall surface of purified water storage chamber.

Further, housing bottom is equipped with for recycling remaining water in intake antrum or directly arranging the water in intake antrum Draining connector out.

Further, upper part of the housing be equipped with lays and is used for into filtering towards filtering inner core direction core outer surface spray water with The flush-through connection of the impurity of washing and filtering core surface attachment.

Further, ceramic foam filter layer is in blind hole tubulose.

Further, shell includes the filter house and shape and purified water storage that shape and filtering inner core shape match The purification portion that chamber shape matches, filter house is combined with purification portion constitutes blind hole tubular structure, and blind hole tubular structure, which is equipped with, to be used In the cover board of the opening of sealing capping blind hole tubular structure.

Further, water supply connector and water outlet connector are all set on cover board.

Further, housing bottom be equipped with for be linked and packed to water source position to be clean and enclosing protection water supply connector and The interconnecting piece of water outlet connector.

Another aspect according to the present utility model additionally provides a kind of clear water faucet comprising above-mentioned filter for purifying water.

The utility model has the following beneficial effects:

The utility model filter for purifying water is carried out the structure type of overall package using shell, laid in housing cavity The filtering inner core that is made of the ceramic foam filter layer of multilayer and for storing the water for filtering inner core purification filtering Purified water storage chamber, filters the inner cavity of inner core and purified water storage chamber collectively forms water chamber, filters inner core and purified water storage Intake antrum is constituted between the composite structure outer wall and inner walls of chamber；The tap water that water main is registered one's residence by water supply connector It is directed into intake antrum, multilayer adsorption filtration is then carried out to the tap water in intake antrum by filtering inner core and enters to filtering It, can be straight after being exported the intracavitary purified water of purified water storage by water outlet connector in the inner cavity and purified water storage chamber of inner core Enforcement is tapped into use.Wherein ceramic foam filter layer has the performances such as high temperature resistant, high pressure, antiacid alkali and organic media corrosion；Have Good biologically inert the side effects such as does not poison, it can be ensured that by the water of ceramic foam filter layer purification filtering to human body It will not be secondary polluted again, it is ensured that use the safety of water；Its surface open pore size and porosity can be closed by manufacturing process Reason control, long service life, regenerability are good；Can be adapted for the secondary filters of various media with separate.It is filtered by control The aperture rate and porosity of the ceramic foam filter layer of each layer in inner core, so that multiple filtration effect is formed, it sufficiently will be in water All kinds of contaminant filter separation, it is ensured that the murder by poisoning of human body is minimized into the water in water chamber.Total is simple, is easy to small The design and producing of type facilitation manufacture, and space occupancy rate is low, manufacturing cost bottom；Filtration fraction mainly uses porous ceramics knot Structure can be designed to desired fixation form, so that it is guaranteed that good appearance；Since its structure is simply small and exquisite, it can be installed on and appoint Meaning position, it is only necessary to which water inlet pipe taps into water swivel, and outlet pipe picks out water swivel can normal use, maintenance and replacement.

Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model Point.Below with reference to figure, the utility model is described in further detail.

Detailed description of the invention

The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing In:

Fig. 1 is that the structure of the filter for purifying water with double-layer porous ceramic filter layer of the preferred embodiment in the utility model is shown It is intended to；

Fig. 2 is the filter for purifying water of filler between the double-layer porous ceramic filter layer of the preferred embodiment in the utility model Structural schematic diagram；

Fig. 3 is the structural schematic diagram of the filter for purifying water with flush-through connection of the preferred embodiment in the utility model；

Fig. 4 is the structural schematic diagram of the filter for purifying water of the bottom belt interconnecting piece of the preferred embodiment in the utility model.

Marginal data:

1, shell；101, filter house；102, purification portion；103, cover board；2, inner core is filtered；201, ceramic foam filter layer； 202, water purification filter filler；3, purified water storage chamber；4, water supply connector；5, water outlet connector；6, draining connector；7, flush-through connection； 8, interconnecting piece.

Specific embodiment

The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by following The multitude of different ways for limiting and covering is implemented.

Fig. 1 is that the structure of the filter for purifying water with double-layer porous ceramic filter layer of the preferred embodiment in the utility model is shown It is intended to；Fig. 2 is the knot of the filter for purifying water of filler between the double-layer porous ceramic filter layer of the preferred embodiment in the utility model Structure schematic diagram；Fig. 3 is the structural schematic diagram of the filter for purifying water with flush-through connection of the preferred embodiment in the utility model；Fig. 4 It is the structural schematic diagram of the filter for purifying water of the bottom belt interconnecting piece of the preferred embodiment in the utility model.

As shown in Figure 1, the filter for purifying water of the present embodiment, including shell 1, filtering inner core 2 and purified water storage chamber 3, filtering 2 inner cavity of inner core is connected to purified water storage chamber 3 and constitutes water chamber, filters the combination of inner core 2 and purified water storage chamber 3 Intake antrum is constituted between body and shell 1, shell 1 is equipped with water supply connector 4 and water outlet connector 5, and water supply connector 4 is connected into water Chamber, water outlet connector 5 are connected to purified water storage chamber 3, and filtering inner core 2 includes multi-layer porous ceramic filter layer 201, porous ceramics mistake Filtering layer 201 covers at outside the water inlet of purified water storage chamber 3, is spaced and lays between adjacent two ceramic foam filters layer 201.This Utility model filter for purifying water is carried out the structure type of overall package using shell 1, laid in 1 inner cavity of shell by multilayer Ceramic foam filter layer 201 constitute filtering inner core 2 and for by filtering 2 purification filtering of inner core water store it is pure Water water storage cavity 3, the inner cavity and purified water storage chamber 3 for filtering inner core 2 collectively form water chamber, filter inner core 2 and purified water storage Intake antrum is constituted between 1 inner wall of composite structure outer wall and shell of chamber 3；By water supply connector 4 by water main register one's residence from Water is directed into intake antrum, is then carried out multilayer adsorption filtration to the tap water in intake antrum by filtering inner core 2 and is entered Into the inner cavity and purified water storage chamber 3 of filtering inner core 2, the purified water in purified water storage chamber 3 is exported by water outlet connector 5 Can directly carry out afterwards using.Wherein ceramic foam filter layer 201 has high temperature resistant, high pressure, antiacid alkali and organic media rotten The performances such as erosion；With good biologically inert, the side effects such as do not poison to human body, it can be ensured that pass through ceramic foam filter layer The water of 201 purification filterings will not be secondary polluted again, it is ensured that use the safety of water；Its surface open pore size and porosity can be with It is rationally controlled by manufacturing process, long service life, regenerability is good；It can be adapted for the secondary filter of various media and divide From.By the aperture rate and porosity of the ceramic foam filter layer 201 of each layer in control filtering inner core 2, to form multilayer mistake Effect is filtered, is sufficiently separated all kinds of contaminant filters in water, it is ensured that the murder by poisoning of human body is minimized into the water in water chamber. Total is simple, is easy to minimize the design and producing manufacture of facilitation, space occupancy rate is low, manufacturing cost bottom；Filter house 101 points mainly use porous ceramic structure, desired fixation form can be designed to, so that it is guaranteed that good appearance；Due to its knot Structure is simply small and exquisite, can be installed on any position, it is only necessary to which water inlet pipe taps into water swivel 4, and outlet pipe picks out water swivel 5 can be just It is often used, safeguards and replaces.Optionally, shell 1 and/or purified water storage chamber 3 use ceramic shell structure.That is shell 1, filtering Inner core 2 and purified water storage chamber 3 are all made of ceramic shell structure, purify in the water to tap water pipe network long-distance sand transport While filtering, additionally it is possible to which showing for secondary pollution occurs for the water for avoiding enter into filter for purifying water and filter for purifying water output As so that it is guaranteed that the safety of the water of purification filtering output.Optionally, it is additionally provided on purified water storage chamber 3 for pure water The electric heater unit that water in water storage cavity 3 is heated.Electric heater unit can be using conventional heatings modes such as electric-heating-wire-heatings. Electric heater unit can be set to the outside wall surface of purified water storage chamber 3, can also be set in the matrix of purified water storage chamber 3, can also To be set on the inner wall of purified water storage chamber 3.

As shown in Figure 2, Figure 3 and Figure 4, in the present embodiment, water purification is filled between adjacent two layers ceramic foam filter layer 201 Filter packing 202.Different water purification filters can be selected according to local water quality situation and the water process situation of Running-water Company Filler 202 with absorption, filters and purges poisonous and harmful substance, it is ensured that use the safety of water.Water purification filter filler 202 can be with Using activated adoption particle, such as active carbon filler, coke packing, shell filler, float stone filler, expanded perlite filler, silicon Diatomaceous earth filler, magnetic sand filtering material, Buddha's warrior attendant sand filtering material, garnet filtrate etc.；It can according to need using single particle or a variety of mixing Particle.Different particles can be being filled between two layers different of ceramic foam filter layers 201.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in the present embodiment, multi-layer porous ceramic filter layer 201 is respectively and fixedly connected to pure In the outside wall surface of water water storage cavity 3.In such a way that ceramic foam filter layer 201 is respectively and fixedly connected with assembly, it can according to need in time The hole system for adjusting and selecting the ceramic foam filter layer 201 on inside and outside each layer leads and/or pore size, to reach optimal Purification filtering effect；It also maintains easily and replaces simultaneously, reduce the cost of maintenance and replacement.Optionally, multi-layer porous ceramic mistake The connection of filtering layer 201 is fixed in groups and integrally in the outside wall surface of purified water storage chamber 3.Whole assembling form, dismounting maintenance and more It changes conveniently, is led using the hole system of the specific ceramic foam filter layer 201 of ectonexine and/or pore size and filler, to be adapted to The water filtering requirement in the same area reduces the difficulty of dismounting maintenance.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in the present embodiment, 1 bottom of shell is equipped with remaining in intake antrum for recycling Water or the draining connector 6 that directly water in intake antrum is discharged.Can according to requirements, by the water accumulated in intake antrum into Row in time emptying, to avoid without purification filtering tap water for a long time be detained and caused by bacterium and poisonous and harmful substance taste It is raw.Optionally, draining connector 6 is equipped with sealing cover.It when not in use, or in regular is needed using water in draining connector 6 In the case where, draining connector 6 can be covered using sealing cover, to avoid unexpected infiltration.Optionally, sealing cover is clamped the row of being assemblied in On liquid connector 6, when the hydraulic pressure when water main access is excessively high, sealing cover can be automatically springed open to form decompression overflow valve Effect.Optionally, the bottom of draining connector 6 is additionally provided with the water saving fixtures for accepting the aqueous being discharged from draining connector 6.It is optional Ground is connected to drain valve on draining connector 6.

As shown in figure 3,1 top of shell is equipped with towards filtering 2 direction of inner core and lays and be used for into filtering in the present embodiment The flush-through connection 7 for the impurity that 2 outer surface of core water spray is adhered to 2 surface of washing and filtering inner core.Optionally, flush-through connection 7 is set to shell The top of body 1.By from filtering 2 top of inner core to washing away, it is ensured that impurity outside filtering inner core 2 can with flushing water to Lower movement, it is ensured that filtering inner core 2 hole be it is unobstructed, avoid impurity accidentally across filtering inner core 2.Optionally, flush-through connection 7 is along shell The inner wall of body 1 extends downwardly in the shape of a spiral, and helicoids surface offers spout towards filtering 2 direction of inner core, thus shape At the effect towards the jet douche in the shape of a spiral of filtering 2 direction of inner core, the flush efficiency to filtering inner core 2 can be improved.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in the present embodiment, ceramic foam filter layer 201 is in blind hole tubulose.It can Increase the contact area with tap water in intake antrum, to improve the efficiency of tap water purifying filtering.Optionally, ceramic foam filter The bodies such as hemisphere, cylinder, cone table or polygonal body also can be set into layer 201；Corresponding shell 1 also can be set into half The bodies such as sphere, cylinder, cone table or polygonal body.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in the present embodiment, shell 1 includes that shape matches with filtering 2 shape of inner core Filter house 101 and the purification portion 102 that matches of shape and 3 shape of purified water storage chamber, filter house 101 and purification portion 102 Combination constitutes blind hole tubular structure, and blind hole tubular structure is equipped with the cover board of the opening for sealing capping blind hole tubular structure 103.Optionally, the shape of filter house 101 is arranged to blind hole tubulose, the hemisphere to match with 201 shape of ceramic foam filter layer Its allothimorph such as body, cylinder, cone table or polygonal body.Optionally, the wall body shape of purified water storage chamber 3 is arranged to hemisphere The bodies such as body, sphere, spheroid, cylinder, cube, cone, cone table or polygonal body.Corresponding purification portion 102 can also be with It is arranged to the bodies such as hemisphere, sphere, spheroid, cylinder, cube, cone, cone table or polygonal body.Optionally, it purifies The body different from purified water storage chamber 3 also can be set into portion 102, while the smallest radial size of purification portion 102 is greater than pure The maximum radial dimension of water purification water storage cavity 3 can be passed freely through with the tap water ensured in intake antrum and reach filtering inner core 2 four Week.Optionally, entirety is assembled to form using separate structure is sealed against one another between cover board 103 and purification portion 102；Or cover board 103 The molding overall structure of integral production is used between purification portion 102.Optionally, it is used between filter house 101 and purification portion 102 Separate structure is sealed against one another to be assembled to form entirety；Or it is molding whole using integral production between filter house 101 and purification portion 102 Body structure.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in the present embodiment, water supply connector 4 and water outlet connector 5 are all set in cover board 103 On.Optionally, draining connector 6 is also disposed on cover board 103.It can be convenient integral manufacturing and assembly, simplify assembly.Optionally, Water supply connector 4 and water outlet connector 5 are all set in the bottom of shell 1.Optionally, water supply connector 4 and water outlet connector 5 are all set in only On the wall body in change portion 102.

As shown in figure 4,1 bottom of shell is equipped with for being linked and packed to water source position to be clean and enclosing in the present embodiment Protect the interconnecting piece 8 of water supply connector 4 and water outlet connector 5.Optionally, 1 bottom of shell, which is equipped with, protects 4 He of water supply connector for enclosing The interconnecting piece 8 of water outlet connector 5 is simultaneously bonded the support frame placed or support housing with position to be assembled.Filter for purifying water be packed into After water pipe and outlet pipe, water inlet pipe and outlet pipe are stored to support frame or support housing, are directly placed at position to be assembled, Not only beautiful but also applicable, it can arbitrarily place.Optionally, support frame or support housing can be designed to match with surrounding enviroment Shape or color, to improve its appearance looks elegant.Optionally, shell 1 is equipped with clamping buckle, can be direct by filter for purifying water It is connected on running water pipe.

The clear water faucet of the present embodiment, including above-mentioned filter for purifying water.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of filter for purifying water, including shell (1), filtering inner core (2) and purified water storage chamber (3),

The inner cavity of filtering inner core (2) is connected to and constitutes water chamber with the purified water storage chamber (3),

Intake antrum is constituted between filtering inner core (2) and the assembly and the shell (1) of the purified water storage chamber (3),

The shell (1) is equipped with water supply connector (4) and water outlet connector (5), and the water supply connector (4) is connected to intake antrum, institute It states water outlet connector (5) and is connected to the purified water storage chamber (3),

It is characterized in that,

The filtering inner core (2) includes multi-layer porous ceramic filter layer (201), and the ceramic foam filter layer (201) is provide with In outside the water inlet of the purified water storage chamber (3), it is spaced and lays between the adjacent two ceramic foam filter layer (201).

2. filter for purifying water according to claim 1, which is characterized in that

Water purification filter filler (202) are filled between ceramic foam filter layer (201) described in adjacent two layers.

3. filter for purifying water according to claim 1, which is characterized in that

Ceramic foam filter layer (201) described in multilayer is respectively and fixedly connected in the outside wall surface of the purified water storage chamber (3)；Or

Ceramic foam filter layer (201) described in multilayer connects the outer wall for being fixed in the purified water storage chamber (3) in groups and integrally On face.

4. filter for purifying water according to claim 1, which is characterized in that

Shell (1) bottom is equipped with for recycling remaining water in intake antrum or directly by the row of the water discharge in intake antrum Liquid connector (6).

5. filter for purifying water according to claim 4, which is characterized in that

Shell (1) top is equipped with and lays and be used for filtering inner core (2) appearance towards filtering inner core (2) direction Face water spray is to rinse the flush-through connection (7) for filtering the impurity that inner core (2) surface is adhered to.

6. filter for purifying water according to any one of claim 1 to 5, which is characterized in that

The ceramic foam filter layer (201) is in blind hole tubulose.

7. filter for purifying water according to any one of claim 1 to 5, which is characterized in that

Filter house (101) that the shell (1), which includes shape, to be matched with described filtering inner core (2) shape and shape with it is described The purification portion (102) that purified water storage chamber (3) shape matches,

The filter house (101) is combined with the purification portion (102) constitutes blind hole tubular structure, and blind hole tubular structure, which is equipped with, to be used In the cover board (103) of the opening of sealing capping blind hole tubular structure.

8. filter for purifying water according to claim 7, which is characterized in that

The water supply connector (4) and the water outlet connector (5) are all set on the cover board (103).

9. filter for purifying water according to any one of claim 1 to 5, which is characterized in that

Shell (1) bottom is equipped with for being linked and packed to water source position to be clean and the enclosing protection water supply connector (4) With the interconnecting piece (8) of the water outlet connector (5).

10. a kind of clear water faucet, which is characterized in that including filter for purifying water described in any one of claims 1 to 9.