CN206843236U - Filter element for purifier component and water purifier - Google Patents
Filter element for purifier component and water purifier Download PDFInfo
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- CN206843236U CN206843236U CN201720588867.2U CN201720588867U CN206843236U CN 206843236 U CN206843236 U CN 206843236U CN 201720588867 U CN201720588867 U CN 201720588867U CN 206843236 U CN206843236 U CN 206843236U
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Abstract
The utility model discloses a kind of filter element for purifier component and water purifier, the filter element for purifier component includes reverse osmosis membrane assembly and filter core antisludging equipment, wherein, reverse osmosis membrane assembly includes reverse-osmosis membrane element and central tube, the reverse-osmosis membrane element has raw water water entering surface, water purification passage and wastewater effluent face, the central tube are embedded in the water purification passage to draw water purification；Filter core antisludging equipment includes container and the raw water water entering surface is completely covered in the scale inhibition filter material being placed in the container, the one side of the container, and the inlet opening flowed into for raw water, and the apopore to be fitted with the raw water water entering surface are offered on the outer wall of the container.The utility model filter element for purifier component improves the service life of reverse osmosis membrane assembly by setting filter core antisludging equipment in one end of reverse osmosis membrane assembly raw water water entering surface.
Description
Technical field
Water purifier technical field is the utility model is related to, more particularly to a kind of filter element for purifier component and water purifier.
Background technology
The hardness of water quality is higher, and the content of calcium, magnesium ion in water is higher, and drinking high hardness water for a long time can cause human body slow
Property poisoning, seriously endanger the health of people.By the filtering of filter element of water purifier can be effectively reduced in high hardness water calcium and magnesium from
The content of son, however, due to containing substantial amounts of calcium ions and magnesium ions in high hardness water, the reverse osmosis membrane assembly of filter element for purifier is easy to
Block, therefore, the service life of existing filter element for purifier is very short.
Utility model content
Main purpose of the present utility model is to propose a kind of filter element for purifier component, it is intended to improves the use of filter element for purifier
Life-span.
To achieve the above object, the utility model proposes filter element for purifier component, including reverse osmosis membrane assembly, including anti-
Permeable membrane device and central tube, the reverse-osmosis membrane element has raw water water entering surface, water purification passage and wastewater effluent face, in described
Heart pipe is embedded in the water purification passage to draw water purification；And filter core antisludging equipment, including container and be placed in the container
Scale inhibition filter material, the one side of the container is completely covered the raw water water entering surface, offered on the outer wall of the container for raw water
The inlet opening of inflow, and the apopore to be fitted with the raw water water entering surface.
Preferably, the container is set in cylinder, and an end face of its axial direction, which is formed, covers the raw water water entering surface
Water outlet end face.
Preferably, the area of the water outlet end face is more than the area of the raw water water entering surface, and the water outlet end face exceeds
The part of the raw water water entering surface is provided with some additional inlet openings.
Preferably, the container also has the water inlet end face being oppositely arranged with the water outlet end face, and the connection water inlet
The side wall of end face and the water outlet end face；The inlet opening includes some first inlet openings being opened on the water inlet end face
With some second inlet openings being opened in the side wall.
Preferably, the container includes the first shell and second housing, and first shell and the second housing are in
Cylindrical shape is set, and the side that is located remotely from each other of first shell and the second housing is respectively equipped with an outer wall, and described first
After shell is fixedly connected with opening end of the second housing away from the outer wall, the inside of first shell and the second housing
The cavity for filling the scale inhibition filter material is formed, the raw water water entering surface is completely covered in the outer wall of first shell.
Preferably, the opening end of the opening end and the second housing of first shell is fixed by ultrasonic bonding.
Preferably, the outer wall of first shell is correspondingly provided with installation through-hole, the peace with the outer wall of the second housing
The internal diameter of dress through hole is adapted with the external diameter of the central tube, and the central tube wears the installation through-hole to connect the appearance
Device.
Preferably, the container also includes the madial wall of cylindrical setting, the internal diameter of the madial wall and the center
The external diameter of pipe is adapted, and one end of the madial wall is fixedly connected with the edge of the first shell installation through-hole, the inner side
The other end of wall is fixedly connected with the edge of the second housing installation through-hole.
Preferably, the scale inhibition filter material is Si-P crystal and softening resin.
The utility model also proposes a kind of water purifier, and the water purifier includes filter element for purifier component, the filter element for purifier group
Part includes：
Reverse osmosis membrane assembly, including reverse-osmosis membrane element and central tube, the reverse-osmosis membrane element have raw water water entering surface,
Water purification passage and wastewater effluent face, the central tube are embedded in the water purification passage to draw water purification；And filter core scale inhibition
The raw water water entering surface, institute is completely covered in device, including container and the scale inhibition filter material that is placed in the container, the one side of the container
State the inlet opening for offering on the outer wall of container and being flowed into for raw water, and the apopore to be fitted with the raw water water entering surface.
The utility model filter element for purifier component in one end of reverse osmosis membrane assembly raw water water entering surface by setting filter core to hinder
Dirty device, filter core antisludging equipment inside are filled with scale inhibition filter material, and the scale inhibition filter material can filter out calcium ion and magnesium ion in raw water,
So as to reduce the content of calcium in raw water, magnesium ion so that the hardness of raw water is greatly reduced, in this way, by filter core antisludging equipment
Raw water after filtering is not easy to block the reverse-osmosis membrane element of rear end, so as to improve the service life of reverse osmosis membrane assembly.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the utility model filter element for purifier component；
Fig. 2 is the main structure diagram of another angles of Fig. 1；
Fig. 3 is the left view structural representation of another angles of Fig. 1；
Fig. 4 is the present invention looks up structural representation of another angles of Fig. 1；
Fig. 5 is the overlooking the structure diagram of another angles of Fig. 1；
Fig. 6 is the structural representation of filter core antisludging equipment in Fig. 1；
Fig. 7 is Fig. 6 main structure diagram；
Fig. 8 is cross section structure diagrams of the Fig. 7 along VIII-VIII directions；
Fig. 9 is the cross section structure diagram of the filter core antisludging equipment provided with madial wall；
Figure 10 is Fig. 6 overlooking the structure diagram.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Reverse osmosis membrane assembly | 213 | Installation through-hole |
| 200 | Filter core antisludging equipment | 214 | Madial wall |
| 110 | Central tube | 211a | First inlet opening |
| 210 | Container | 211b | Second inlet opening |
| 212 | Apopore | 211c | Additional inlet opening |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of filter element for purifier component, the reverse osmosis membrane of the filter element for purifier component is not easy to block up
Plug, the service life of filter element for purifier are longer.
In the utility model real one applies example, as shown in Figures 1 to 3, the filter element for purifier component includes reverse osmosis membrane assembly
100 and filter core antisludging equipment 200, wherein, reverse osmosis membrane assembly 100 includes reverse-osmosis membrane element and central tube 110, the counter-infiltration
Membrane component has raw water water entering surface, water purification passage and a wastewater effluent face, the central tube 110 in the water purification passage with
Draw water purification；Filter core antisludging equipment 200 includes container 210 and the scale inhibition filter material being placed in the container 210, the container 210
The raw water water entering surface is simultaneously completely covered, the inlet opening flowed into for raw water, Yi Jiyu are offered on the outer wall of the container 210
The apopore 212 that the raw water water entering surface fits.
Because this patent is provided with filter core antisludging equipment 200, filter core resistance in one end of the raw water water entering surface of reverse osmosis membrane assembly 100
The dirty inside of device 200 is filled with scale inhibition filter material, and the scale inhibition filter material can filter out calcium ion and magnesium ion in raw water, so as to reduce original
The content of calcium, magnesium ion in water so that the hardness of raw water is greatly reduced, in this way, the raw water after the filtering of filter core antisludging equipment 200
It is not easy the reverse-osmosis membrane element of blocking rear end, so as to improve the service life of reverse osmosis membrane assembly 100, therefore, this is specially
The filter element for purifier component that profit proposes uses even in the higher area of water hardness, can also keep longer service life.
Scale inhibition filter material is Si-P crystal and softening resin, wherein, Si-P crystal can react that to be formed can with metal ions such as calcium and magnesiums
The complex compound of dissolubility is simultaneously distributed in water, so as to suppress the generation of calciate and magnesate, and then avoids producing incrustation scale；Softening tree
Fat is used to filter out complex compound soluble caused by Si-P crystal, so as to which the raw water filtration containing a large amount of calcium, magnesium ion is turned into nothing
The extremely low primary purifying water of calcium, magnesium ion or calcium, magnesium ion content, the primary purifying water can be by the reverse osmosis membrane assemblies of rear end
100 further purifications.
It refer to Fig. 1 and Fig. 6, it is contemplated that reverse osmosis membrane assembly 100 is typically rolled by multiple filtration membranes being stacked
Form, therefore, the containment vessel of the outside of reverse osmosis membrane assembly 100 is set in cylinder, in order that filter core antisludging equipment 200 with it is anti-
Permeable membrane element 100 together loads same containment vessel, and in the embodiment of this patent one, the container 210 is set in cylinder, its
One end face of axial direction forms the water outlet end face for covering the raw water water entering surface, and the container 210 can be with reverse osmosis membrane assembly 100 1
With in the containment vessel loaded in cylindrical structure setting.
In order to increase the water inlet area of filter core antisludging equipment 200, in the embodiment of this patent one, the area of the water outlet end face
More than the area of the raw water water entering surface, and the water outlet end face beyond the part of the raw water water entering surface be provided with it is some add into
Water hole 211c.
Specifically, as shown in Fig. 1, Fig. 4 and Fig. 6, the direction of arrow W in figure is the flow direction of raw water.Container 210 has
Water outlet end face, the water inlet end face being oppositely arranged with the water outlet end face and it is connected water inlet end face and the water outlet end face
Side wall.Wherein, apopore 212 is opened in the part that water outlet end face is bonded with raw water water entering surface, if being offered on water inlet end face
The first inlet opening 211a is done, some second inlet opening 211b are offered in side wall, described in the area of water outlet end face is more than
The area of raw water water entering surface, therefore, water side face have beyond the raw water water entering surface part, and the part be additionally provided with it is some
Additional inlet opening 211c, therefore, the water inlet area of filter core antisludging equipment 200 is very big, can significantly increase filter core antisludging equipment 200
Filter effect.
Fig. 6 to Figure 10 is refer to, it is described in order to which scale inhibition filter material can be easily filled with when producing filter core antisludging equipment 200
Container 210 includes the first shell and second housing two parts.First shell and the cylindrical setting of the second housing,
And the side that first shell and the second housing are located remotely from each other is respectively equipped with a lateral wall, first shell and second
After opening end of the shell away from the lateral wall is fixedly connected, first shell and being internally formed for the second housing are used for
Fill the cavity of the scale inhibition filter material.Because the first shell and second housing are two parts for being separated from each other before fixation, therefore,
It is easy to scale inhibition filter material being filled into the first shell and second housing, after the first shell is fixedly connected with second housing, resistance
Dirty filter material has been easily filled with the cavity between the first shell and second housing.
There is the advantages of speed of welding is fast, and weld strength is high, good airproof performance in view of ultrasonic bonding, it is real in the application one
Apply in example, the opening end of first shell and the opening end of the second housing are fixed by ultrasonic bonding.
Fix and do in conjunction with the installation of Fig. 1, Fig. 7 and Fig. 8 to the application filter core antisludging equipment 200 and reverse osmosis membrane assembly 100
Further illustrate.The lateral wall of the first shell and the lateral wall of second housing of container 210 are correspondingly provided with installation through-hole 213, peace
The internal diameter of dress through hole 213 is adapted with the external diameter of the central tube 110 of reverse osmosis membrane assembly 100, and container 210 is logical by the installation
Hole 213 is fixed by socket the outside wall surface in central tube 110, you can realizes the fixation of filter core antisludging equipment 200 and reverse osmosis membrane assembly 100
Connection.
It refer to Fig. 9, it is contemplated that the outside wall surface of central tube 110 is with the first shell and second housing on the side of installation through-hole 213
The contact area very little of the lateral wall on edge, can approximation regard linear contact lay as, therefore, filter core antisludging equipment 200 and reverse osmosis membrane assembly
100 installation strength is relatively low.In order to improve the installation strength of filter core antisludging equipment 200 and reverse osmosis membrane assembly 100, the application one is real
Apply in example, container 210 also includes the madial wall that cylindrical shape is set, and the internal diameter of the madial wall 214 is outer with the central tube 110
Footpath is adapted, and one end of the madial wall 214 is fixedly connected with the edge of the first shell installation through-hole 213, the inner side
The other end of wall 214 is fixedly connected with the edge of the second housing installation through-hole 213.
Specifically, the first shell and second housing are in unilateral open cylindric setting, the first shell and second housing
Side close to each other has opening, after the first shell is fixedly connected with the opening end of second housing, in the first shell and second
The cavity for accommodating scale inhibition filter material is formed between shell.Because this implementation is provided with cylindrical setting at installation through-hole 213
Madial wall 214, after filter core antisludging equipment 200 is fixedly mounted with reverse osmosis membrane assembly 100, the central tube 110 of reverse osmosis membrane assembly 100
Outside wall surface is in contact with the internal face of the madial wall 214 of filter core antisludging equipment 200, and contact area is big, and installation strength is high.
Further, since madial wall 214 can enclose the cavity to form ring-type and sealing with the first shell and second housing, keep away
The outside wall surface for exempting from scale inhibition filter material with central tube 110 contacts, therefore the sealing property of scale inhibition filter material is more preferable, in dismounting filter core antisludging equipment
When 200, scale inhibition filter material is not easy to flow out out of cavity.
The present invention also proposes a kind of water purifier, and the water purifier includes filter element for purifier component, the filter element for purifier component
Concrete structure is with reference to above-described embodiment, because water purifier proposed by the present invention employs whole technical sides of above-mentioned all embodiments
Case, therefore all beneficial effects at least caused by the technical scheme with above-described embodiment, this is no longer going to repeat them.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. filter element for purifier component, it is characterised in that including,Reverse osmosis membrane assembly (100), including reverse-osmosis membrane element and central tube (110), the reverse-osmosis membrane element have raw water Water entering surface, water purification passage and wastewater effluent face, the central tube are embedded in the water purification passage to draw water purification；AndFilter core antisludging equipment (200), including container and the scale inhibition filter material that is placed in the container, the one side of the container are completely covered The raw water water entering surface, offers the inlet opening flowed into for raw water on the outer wall of the container, and with the raw water water entering surface The apopore (212) to fit.
- 2. filter element for purifier component as claimed in claim 1, it is characterised in that the container is set in cylinder, its axial direction An end face form the water outlet end face for covering the raw water water entering surface.
- 3. filter element for purifier component as claimed in claim 2, it is characterised in that the area of the water outlet end face is more than the original The area of water water entering surface, and the water outlet end face is provided with some additional inlet openings beyond the part of the raw water water entering surface (211c)。
- 4. filter element for purifier component as claimed in claim 2, it is characterised in that the container also has and the water outlet end face The water inlet end face being oppositely arranged, and the side wall of the connection water inlet end face and the water outlet end face；The inlet opening includes some first inlet openings (211a) being opened on the water inlet end face and is opened in the side wall Some second inlet openings (211b) on face.
- 5. the filter element for purifier component as described in claim 2 to 4 any one, it is characterised in that the container includes first Shell and second housing, first shell and the cylindrical setting of the second housing, and first shell and described The side that second housing is located remotely from each other is respectively equipped with an outer wall, the opening of the first shell and second housing away from the outer wall After end is fixedly connected, the cavity being internally formed for filling the scale inhibition filter material of first shell and the second housing； The raw water water entering surface is completely covered in the outer wall of first shell.
- 6. filter element for purifier component as claimed in claim 5, it is characterised in that the opening end of first shell and described the The opening end of two shells is fixed by ultrasonic bonding.
- 7. filter element for purifier component as claimed in claim 5, it is characterised in that the outer wall of first shell and described second The outer wall of shell is correspondingly provided with installation through-hole (213), and the internal diameter of the installation through-hole is adapted with the external diameter of the central tube, institute State central tube and wear the installation through-hole to connect the container.
- 8. filter element for purifier component as claimed in claim 7, it is characterised in that the container also includes cylindrical setting Madial wall (214), the internal diameter of the madial wall are adapted with the external diameter of the central tube, one end of the madial wall and described the The edge of one shell installation through-hole is fixedly connected, and the edge of the other end of the madial wall and the second housing installation through-hole is consolidated Fixed connection.
- 9. filter element for purifier component as claimed in claim 1, it is characterised in that the scale inhibition filter material is that Si-P crystal and softening are set Fat.
- 10. a kind of water purifier, it is characterised in that including the filter element for purifier component as described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588867.2U CN206843236U (en) | 2017-05-24 | 2017-05-24 | Filter element for purifier component and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588867.2U CN206843236U (en) | 2017-05-24 | 2017-05-24 | Filter element for purifier component and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843236U true CN206843236U (en) | 2018-01-05 |
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ID=60797042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588867.2U Active CN206843236U (en) | 2017-05-24 | 2017-05-24 | Filter element for purifier component and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721590A (en) * | 2019-10-24 | 2020-01-24 | 江门联福广科新材料科技有限公司 | RO membrane filter |
-
2017
- 2017-05-24 CN CN201720588867.2U patent/CN206843236U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721590A (en) * | 2019-10-24 | 2020-01-24 | 江门联福广科新材料科技有限公司 | RO membrane filter |
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