CN209098334U - Central water purifier - Google Patents
Central water purifier Download PDFInfo
- Publication number
- CN209098334U CN209098334U CN201821301145.5U CN201821301145U CN209098334U CN 209098334 U CN209098334 U CN 209098334U CN 201821301145 U CN201821301145 U CN 201821301145U CN 209098334 U CN209098334 U CN 209098334U
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- CN
- China
- Prior art keywords
- tubular element
- water purifier
- central water
- inner casing
- support tube
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Abstract
The utility model belongs to water purifier technical field, is related to central water purifier.Central water purifier is compact-sized, replaces traditional bulk filter medium using composite filter element.Composite filter element is integrated, and the first tubular element is equipped in support tube, the second tubular element is equipped in the first tubular element, upper cover and lower cover are connected to the both ends of support tube, and structure is simple.Water to be clean enters water storage cavity, into the hollow slots of support tube, successively filters by the first tubular element, the second tubular element, into the inner cavity of the second tubular element, filtering accuracy is higher, and effect is good.When replacing filter core, top cover is first opened, takes out end socket, composite filter element can change out easily, and replacement filter core is simple and convenient, improve the experience sense and reliability of product.
Description
Technical field
The utility model belongs to water purifier technical field, is to be related to central water purifier more specifically.
Background technique
Currently, water purifier in the market is varied, wherein just including central water purifier comprising water valve, shell, support
And central tube, active carbon layer, manganese layer of sand, far infrared activation rock layers, magnet layer, medical stone layer, KDF layers are disposed in shell
With quartz sand layer etc..Although this kind of central water purifier filter capacity is strong, exist structure is complicated, to install and use bring it is many
Inconvenience, conventional central water purifier replace filtrate at least two hour.What is more, due to instructing, various, operation is multiple in use
Miscellaneous defect, leads to maloperation, influences the service performance of water purifier, greatly reduces practicability, is not able to satisfy the need of user
It asks.
Utility model content
The purpose of this utility model is to provide a kind of central water purifiers, to solve existing central water purifier, structure is complicated,
To installing and using the technical issues of bringing inconvenience.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides central water purifier, comprising:
Shell with accommodating chamber and upper opening；
Inner casing in the accommodating chamber, the inner casing have installing port；
Composite filter element in the inner casing comprising there is the support tube of hollow slots, in the support tube
First tubular element, is connected under the lower end of the support tube the second tubular element in first tubular element
The upper cover for covering and being connected to the upper end of the support tube, is formed with water storage cavity between the composite filter element and the inner casing；
The end socket being covered at the installing port；And
It is covered on the top cover of the opening.
Further, the bottom surface of the inner casing has extended to form positioning tube upward, and the middle part of the lower cover has through-hole, institute
It states down and is placed on the edge of the through-hole and has extended to form connecting cylinder, the connecting cylinder is plugged in the positioning tube.
Further, the lateral surface of the connecting cylinder offers mounting groove, and the mounting groove is equipped with for making the positioning
The sealing ring sealed between cylinder and the connecting cylinder.
Further, the medial surface of the lower cover is equipped with first for limiting the radial position of second tubular element
Stop collar, the medial surface of the upper cover is equipped with the second stop collar of radial position for limiting second tubular element, described
Second tubular element is connected between first stop collar and second stop collar along its axial direction.
Further, the lateral surface of first tubular element is connected to the medial surface of the support tube, and described second
The lateral surface of shape filter core is connected to the medial surface of first tubular element.
Further, first tubular element is to fold ultrafiltration membrane filter element, and second tubular element is active carbon filtration
Core.
Further, the upper cover is equipped with handle.
Further, the end socket is equipped with the fixed baffle for being limited in the end socket at the installing port, described
Fixed baffle is fixed on the end socket by fixing screws.
It further, further include being connected to the inner casing and the water inlet connecting tube that is connected to the water storage cavity and being connected to
The inner casing and the water outlet connecting tube being connected to the inner cavity of second tubular element.
Further, the bottom of the shell is equipped with pedestal.
The utility model compared with the existing technology have the technical effect that central water purifier is compact-sized, using composite filter element
Instead of traditional bulk filter medium.Composite filter element is integrated, and the first tubular element, the first tubular are equipped in support tube
The second tubular element is equipped in filter core, upper cover and lower cover are connected to the both ends of support tube, and structure is simple.Water to be clean into
Enter water storage cavity, into the hollow slots of support tube, is successively filtered by the first tubular element, the second tubular element, into second
The inner cavity of shape filter core, filtering accuracy is higher, and effect is good.When replacing filter core, top cover is first opened, takes out end socket, composite filter element can
To change out easily, replacement filter core is simple and convenient, improves the experience sense and reliability of product.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the cross-sectional view of central water purifier provided by the embodiment of the utility model；
Fig. 2 is the stereogram exploded view of central water purifier provided by the embodiment of the utility model；
The stereogram exploded view for the composite filter element applied in the central water purifier that Fig. 3 is Fig. 2.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3, being illustrated central water purifier to central water purifier provided by the utility model includes
Shell 10, inner casing 20, composite filter element 30, end socket 41, top cover 51.Shell 10 has accommodating chamber 11 and upper opening 12；Inner casing 20 is set
In in accommodating chamber 11, inner casing 20 has installing port 21；Composite filter element 30 is set in inner casing 20, and composite filter element 30 includes having hollow out
The support tube 31 of slot 311, the first tubular element 32 in support tube 31, the second tubular in the first tubular element 32
Filter core 33, be connected to support tube 31 lower end lower cover 34 and be connected to support tube 31 upper end upper cover 35, composite filter element 30
Water storage cavity 22 is formed between inner casing 20；End socket 41 is covered at installing port 21；Top cover 51 is covered at opening 12.
Central water purifier is compact-sized, replaces traditional bulk filter medium using composite filter element 30.Composite filter element 30 is
Integral structure, support tube 31 is interior to be equipped with the first tubular element 32, is equipped with the second tubular element 33 in the first tubular element 32, on
Lid 35 and lower cover 34 are connected to the both ends of support tube 31, and structure is simple.Water to be clean enters water storage cavity 22, into support
The hollow slots 311 of cylinder 31 are successively filtered by the first tubular element 32, the second tubular element 33, into the second tubular element 33
Inner cavity, filtering accuracy is higher, and effect is good.When replacing filter core, top cover 51 is first opened, takes out end socket 41, composite filter element 30 can
To change out easily, replacement filter core is simple and convenient, improves the experience sense and reliability of product.
Further, as a kind of specific embodiment of central water purifier provided by the utility model, the bottom of inner casing 20
Positioning tube 23 has been extended to form up, and the middle part of lower cover 34 has through-hole 341, and lower cover 34 extends shape in the edge of through-hole 341
At there is connecting cylinder 342, connecting cylinder 342 is plugged in positioning tube 23.The structure is easy molding and assembly, fixed convenient for the alignment of lower cover 34
Positioned at inner casing 20.Through-hole 341 is connected to the second tubular element 33, and purified water passes through connecting cylinder in the second tubular element 33
342 discharges.
Further, as a kind of specific embodiment of central water purifier provided by the utility model, connecting cylinder 342
Lateral surface offers mounting groove 343, and mounting groove 343 is equipped with the sealing ring for making to seal between positioning tube 23 and connecting cylinder 342
39.The structure is easy assembly, is able to achieve between positioning tube 23 and connecting cylinder 342 and seals, and water to be clean is avoided to enter second
The inner cavity of shape filter core 33.
Further, as a kind of specific embodiment of central water purifier provided by the utility model, lower cover 34 it is interior
Side is equipped with the first stop collar 36 of the radial position for limiting the second tubular element 33, and the medial surface of upper cover 35, which is equipped with, to be used for
The second stop collar of radial position 37 of the second tubular element 33 is limited, the second tubular element 33 is connected to the first limit along its axial direction
Between ring 36 and the second stop collar 37.The structure is easy assembly, and the second tubular element 33 is allowed to be limited in first both axially and radially
In tubular element 32.The inner edge of the inner edge of first stop collar 36 and the second stop collar 37 has extended to form annular rim, can be to the
The radial limit of two tubular element 33.Water to be clean enters water storage cavity 22, into the hollow slots 311 of support tube 31, successively passes through
First tubular element 32, the filtering of the second tubular element 33.
Further, as a kind of specific embodiment of central water purifier provided by the utility model, the filter of the first tubular
The lateral surface of core 32 is connected to the medial surface of support tube 31, and the lateral surface of the second tubular element 33 is connected to the first tubular element 32
Medial surface.The structure is easy assembly, compact-sized.Water to be clean enters water storage cavity 22, into the hollow slots of support tube 31
311, it is successively filtered by the first tubular element 32, the second tubular element 33, into the inner cavity of the second tubular element 33, filtering essence
Du Genggao, effect are good.
Further, as a kind of specific embodiment of central water purifier provided by the utility model, the filter of the first tubular
Core 32 is to fold ultrafiltration membrane filter element, and the second tubular element 33 is active carbon filter core.The association schemes of two kinds of filter cores, filtering accuracy ratio
Common central water purifier improves 50 times.It folds ultrafiltration membrane filter element and active carbon filter core is the prior art.Fold ultrafiltration membrane filter element
It using compound collapsible ultrafiltration membrane as the medium of filtering, is screened by the micropore of film surface, the micro particle filtering for reaching certain is made
With.Active carbon filter core is to be aided with food grade adhesive using fruit shell carbon and coaly activated carbon as raw material, through special process processing
At it integrates absorption, filtering, intercepting and capturing, catalytic action, can effectively remove organic matter, chlorine residue and other radioactivity in water
Substance, and have the effect of decoloration, remove odors.
Further, as a kind of specific embodiment of central water purifier provided by the utility model, upper cover 35 is equipped with
Handle 38.The structure is easy assembly, is taken out composite filter element 30 from inner casing 20 by handle 38.
Further, as a kind of specific embodiment of central water purifier provided by the utility model, end socket 41 is equipped with
Fixed baffle 42 for being limited in end socket 41 at installing port 21, fixed baffle 42 are fixed on end socket by fixing screws 43
41.The structure is easy assembly, and end socket 41 is placed at 20 installing port 21 of inner casing, fixed baffle 42 is placed in inner casing 20 and is installed
Groove at mouth 21, the edge of fixed baffle 42 stretches out in end socket 41, fixed baffle 42 is lock onto envelope by fixing screws 43
First 41, fixed baffle 42 along axial limiting at the installing port 21 of inner casing 20, to allow end socket 41 along axial limiting.It replaces compound
When filter core 30, top cover 51 is first opened, unscrews fixing screws 43, takes out fixed baffle 42, takes out end socket 41, composite filter element 30 can
To change out easily, whole process is completed in 10 minutes.
It further, further include connection as a kind of specific embodiment of central water purifier provided by the utility model
In inner casing 20 and the water inlet connecting tube 61 that is connected to water storage cavity 22 and it is connected to inner casing 20 and inner cavity with the second tubular element 33
The water outlet connecting tube 62 of connection.Water to be clean enters water storage cavity 22 by water inlet connecting tube 61；Purified water is connected by water outlet
The inner cavity of the second tubular element 33 is discharged in adapter tube 62.The bottom surface of inner casing 20 offers and water inlet connecting tube 61, water outlet connecting tube 62
The connecting hole of connection, convenient for assembly.
Further, as a kind of specific embodiment of central water purifier provided by the utility model, the bottom of shell 10
Portion is equipped with pedestal 52.The structure is easy assembly, and pedestal 52 is placed in placed side, realizes the placement of central water purifier.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. central water purifier characterized by comprising
Shell with accommodating chamber and upper opening；
Inner casing in the accommodating chamber, the inner casing have installing port；
Composite filter element in the inner casing comprising with hollow slots support tube, first in the support tube
Tubular element, the second tubular element in first tubular element, be connected to the support tube lower end lower cover and
It is connected to the upper cover of the upper end of the support tube, is formed with water storage cavity between the composite filter element and the inner casing；
The end socket being covered at the installing port；And
It is covered on the top cover of the opening.
2. central water purifier as described in claim 1, which is characterized in that the bottom surface of the inner casing has extended to form positioning upward
The middle part of cylinder, the lower cover has through-hole, and the edge that the through-hole is placed under described has extended to form connecting cylinder, the connecting cylinder
It is plugged in the positioning tube.
3. central water purifier as claimed in claim 2, which is characterized in that the lateral surface of the connecting cylinder offers mounting groove,
The mounting groove is equipped with the sealing ring for making to seal between the positioning tube and the connecting cylinder.
4. central water purifier as described in claim 1, which is characterized in that the medial surface of the lower cover is equipped with described for limiting
First stop collar of the radial position of the second tubular element, the medial surface of the upper cover are equipped with for limiting the second tubular filter
The second stop collar of radial position of core, second tubular element are connected to first stop collar and described second along its axial direction
Between stop collar.
5. central water purifier as described in claim 1, which is characterized in that the lateral surface of first tubular element is connected to institute
The medial surface of support tube is stated, the lateral surface of second tubular element is connected to the medial surface of first tubular element.
6. such as central water purifier described in any one of claim 1 to 5, which is characterized in that first tubular element is to fold
Ultrafiltration membrane filter element, second tubular element are active carbon filter core.
7. such as central water purifier described in any one of claim 1 to 5, which is characterized in that the upper cover is equipped with handle.
8. such as central water purifier described in any one of claim 1 to 5, which is characterized in that the end socket is equipped with for will be described
End socket is limited in the fixed baffle at the installing port, and the fixed baffle is fixed on the end socket by fixing screws.
9. such as central water purifier described in any one of claim 1 to 5, which is characterized in that further include be connected to the inner casing and
It the water inlet connecting tube that is connected to the water storage cavity and is connected to the inner casing and is connected to the inner cavity of second tubular element
It is discharged connecting tube.
10. such as central water purifier described in any one of claim 1 to 5, which is characterized in that the bottom of the shell is equipped with bottom
Seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821301145.5U CN209098334U (en) | 2018-08-10 | 2018-08-10 | Central water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821301145.5U CN209098334U (en) | 2018-08-10 | 2018-08-10 | Central water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209098334U true CN209098334U (en) | 2019-07-12 |
Family
ID=67151107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821301145.5U Active CN209098334U (en) | 2018-08-10 | 2018-08-10 | Central water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209098334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589226A (en) * | 2020-05-14 | 2020-08-28 | 浙江理工大学 | Active carbon fabric filter core |
-
2018
- 2018-08-10 CN CN201821301145.5U patent/CN209098334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589226A (en) * | 2020-05-14 | 2020-08-28 | 浙江理工大学 | Active carbon fabric filter core |
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| GR01 | Patent grant |