CN210385108U - Water filtering device - Google Patents
Water filtering device Download PDFInfo
- Publication number
- CN210385108U CN210385108U CN201920275719.4U CN201920275719U CN210385108U CN 210385108 U CN210385108 U CN 210385108U CN 201920275719 U CN201920275719 U CN 201920275719U CN 210385108 U CN210385108 U CN 210385108U
- Authority
- CN
- China
- Prior art keywords
- water
- filter element
- filter
- containing space
- shell body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
Water filter equipment, including shell body, interior casing, the shell body is equipped with first water inlet, and interior casing is established in the shell body, has first appearance water space between interior casing and the shell body, and the shell body is equipped with first water inlet and first delivery port, interior casing is equipped with second water inlet and opening, first filter core and second filter core set up in the shell body through this opening, and the rivers that flow in from first water inlet discharge from first delivery port after first appearance water space and second water inlet are filtered again through first filter core and second filter core.
Description
Technical Field
The utility model relates to a water filtering device.
Background
With the continuous improvement of the living standard of people, people pay more and more attention to the quality of drinking water and pursue healthy life, and the maturity of domestic family water purification technology, more and more families choose to install the water purifier. The household water purifier is a small water treatment device which is arranged at the drinking point of a household user and is used for further improving the water quality of tap water. The existing water treatment device is provided with a simple single-filter-element treatment device and also comprises a treatment device for continuous filtration of a plurality of filter elements, the multi-filter-element treatment has the problems of large size, not light and handy treatment and the like, and the single filter element has the problems of poor filtration effect and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design is reasonable, low in manufacturing cost, excellent water filter equipment of filter effect.
The utility model provides a technical scheme that above-mentioned problem adopted is: water filter equipment, including shell body, interior casing, the shell body is equipped with first water inlet, and interior casing is established in the shell body, has first appearance water space between interior casing and the shell body, and the shell body is equipped with first water inlet and first delivery port, interior casing is equipped with second water inlet and opening, first filter core and second filter core set up in the shell body through this opening, and the rivers that flow in from first water inlet discharge from first delivery port after first appearance water space and second water inlet are filtered again through first filter core and second filter core.
And a second water containing space is arranged between the second filter element and the inner shell, water filtered by the first filter element flows to the second water containing space, and the second water containing space is discharged from the first water outlet after being filtered by the second filter element.
And a third water containing space is arranged between the first filter element and the inner shell, water filtered by the first filter element flows to the third water containing space, and the second water containing space is communicated with the third water containing space.
Wherein, the periphery of first delivery port is equipped with the surrounding edge on the shell body, the second filter core is established in the surrounding edge, is equipped with the sealing washer between second filter core and the surrounding edge.
Wherein, the second water inlet on the interior casing is hugged closely to first filter core.
The outer shell comprises a first outer shell and a second outer shell, and the first outer shell is in threaded connection with the second outer shell.
Wherein, first filter core and second filter core coaxial setting.
Wherein, the first filter core is PP cotton.
Wherein the second filter element is ceramic.
Compared with the prior art, the utility model, have following advantage and effect: the utility model discloses the size is small and exquisite, through first filter core and second filter core dual filtration, filters more thoroughly, and two first filter cores and the independent preparation of second filter core, setting, the later stage is changed and is maintained conveniently, and use cost reduces, sets up first appearance water space and can effectively cushion external running water, and water relaxs, is balanced to the effect of first filter core 31.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of another embodiment of the present invention.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Example 1
Referring to fig. 1, the water filtering apparatus of the present embodiment includes an outer casing 1 and an inner casing 2, the outer casing 1 is provided with a first water inlet 10, and when in use, the first water inlet 10 of the outer casing 1 is connected to a tap water inlet. Interior casing 2 establishes in outer casing 1, has first appearance water space 11 between interior casing 2 and the outer casing 1, and outer casing 1 still is equipped with first delivery port 100, interior casing 2 is equipped with second water inlet 20 and opening, casing 2 is including this opening setting in first filter core 31 and second filter core 32, and the rivers that flow in from first water inlet 10 are discharged from first delivery port 100 through first appearance water space 11 and second water inlet 20 filtration back again through first filter core 31 and second filter core 32. This embodiment is when using, tap is connected to shell body 1's first water inlet 10, water fills first appearance water space 11 earlier, first appearance water space 11 is full of the back through second water inlet 20 again through first filter core 31 and the dual filtration of second filter core 32, it is more thorough to filter, two first filter cores 31 and the independent preparation of second filter core 32, the setting, the later stage is changed and is maintained conveniently, use cost reduces, it can effectively cushion external running water to set up first appearance water space 11, water relaxs the effect of first filter core 31, it is balanced.
In this embodiment, a second water containing space 12 is provided between the second filter element 32 and the inner housing 2, water filtered by the first filter element 31 flows to the second water containing space 12, and the second water containing space 12 is discharged from the first water outlet 100 after being filtered by the second filter element 32. The second water containing space 12 surrounds the side of the second filter element 32, so that the second filter element 32 can filter water more uniformly, has a wider water seepage surface and more excellent effect, and particularly has excellent permeability and filtering performance when the second filter element 32 is made of a ceramic material. When the second filter element 32 is implemented, preferably, the inside of the second filter element 32 is hollow, and specifically, a hollow cavity is formed in the middle of the second filter element 32 along the axial direction.
In this embodiment, a third water containing space 13 is provided between the first filter element 31 and the inner housing 2, the water filtered by the first filter element 31 flows to the third water containing space 13, and the second water containing space 12 is communicated with the third water containing space 13. The second water containing space 12 is located around the first filter element 31, the water outlet space of the first filter element 31 is wide, the blocking phenomenon cannot occur, and after the second water containing space is communicated with the third water containing space 13, water is supplied to the third water containing space 13 more timely and sufficiently. In another embodiment, as shown in fig. 2, a third water containing space 13 is provided between the first filter element 31 and the inner casing 2, the water entering from the second water inlet 20 flows into the third water containing space 13, the water in the third water containing space 13 permeates and filters into the first filter element 31, and the water filtered by the first filter element 31 flows into the second water containing space 12 for secondary filtration. In the two embodiments, preferably, the first filter element 31 is hollow, and specifically, a hollow cavity is formed in the middle of the first filter element 31 along the axis direction of the first filter element.
In this embodiment, a surrounding edge 14 is disposed on the periphery of the first water outlet 100 on the outer casing 1, the second filter element 32 is disposed in the surrounding edge, and a sealing ring is disposed between the second filter element 32 and the surrounding edge 14.
The first filter element 31 of this embodiment is tightly attached to the second water inlet 20 of the inner housing 2. After the second water inlet 20 is closely arranged, the inlet water flows to the first filter element 31 fully, and the first filter element 31 filters more fully.
The outer casing 1 of this embodiment includes a first outer casing and a second outer casing, and the first outer casing and the second outer casing are connected by screw threads. When this embodiment is implemented specifically, first delivery port 100 and first water inlet 10 all set up at second shell 1, when changing the filter core, unscrew first shell earlier, and the filter core can be changed to the shell of unscrewing again.
In this embodiment, the first filter element 31 and the second filter element 32 are coaxially arranged.
In this embodiment, the first filter element 31 is PP cotton.
The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. Water filter equipment, characterized by, including shell body, interior casing, the shell body is equipped with first water inlet, and interior casing is established in the shell body, has first appearance water space between interior casing and the shell body, and the shell body is equipped with first water inlet and first delivery port, interior casing is equipped with second water inlet and opening, and first filter core and second filter core set up in the shell body through this opening, and the rivers that flow in from first water inlet discharge from first delivery port after first appearance water space and second water inlet filter again through first filter core and second filter core.
2. A water filtration device as claimed in claim 1 wherein: the second water containing space is arranged between the second filter element and the inner shell, water filtered by the first filter element flows to the second water containing space, and the second water containing space is discharged from the first water outlet after being filtered by the second filter element.
3. A water filtration device as claimed in claim 2 wherein: and a third water containing space is arranged between the first filter element and the inner shell, water filtered by the first filter element flows to the third water containing space, and the second water containing space is communicated with the third water containing space.
4. A water filtration device as claimed in claim 2 wherein: and a third water containing space is arranged between the first filter element and the inner shell, the water flowing from the second water inlet flows to the third water containing space, and the water in the third water containing space is filtered by the first filter element and then subjected to carburizing filtration.
5. A water filtration device as claimed in claim 1 wherein: the periphery of first delivery port is equipped with the surrounding edge on the shell body, the second filter core is established in the surrounding edge, is equipped with the sealing washer between second filter core and the surrounding edge.
6. A water filtration device as claimed in claim 3 wherein: the first filter element is tightly attached to the second water inlet on the inner shell.
7. The water filtration device of claim 1 wherein said outer housing comprises a first outer housing and a second outer housing, said first outer housing and said second outer housing being threadably connected.
8. A water filtration device as claimed in claim 1 wherein the first filter element and the second filter element are coaxially disposed.
9. A water filtration device as claimed in claim 1 wherein the second filter element is ceramic.
10. The water filter device as claimed in claim 1, wherein the first and second filter elements are hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920275719.4U CN210385108U (en) | 2019-03-05 | 2019-03-05 | Water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920275719.4U CN210385108U (en) | 2019-03-05 | 2019-03-05 | Water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210385108U true CN210385108U (en) | 2020-04-24 |
Family
ID=70336167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920275719.4U Active CN210385108U (en) | 2019-03-05 | 2019-03-05 | Water filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210385108U (en) |
-
2019
- 2019-03-05 CN CN201920275719.4U patent/CN210385108U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110013696A (en) | A kind of water purifier backwashed using microbubble | |
| CN210915585U (en) | Movable water purifier filter element | |
| CN109896649A (en) | Household water purifying filtering device | |
| CN210385108U (en) | Water filtering device | |
| CN207941264U (en) | Novel fore filter | |
| CN206783424U (en) | A kind of reversely self-cleaning double filtration tap | |
| CN202277725U (en) | Filter | |
| CN109499132A (en) | A kind of water purification filter cored structure | |
| CN209762325U (en) | water tap using ultrafiltration carbon fiber composite filter element | |
| CN106746022A (en) | A kind of filtration core | |
| CN204939104U (en) | Self-service quick-connection type inner core replaceable cartridge assembly | |
| CN209952397U (en) | Composite filter element | |
| CN209302311U (en) | Multicore fore filter | |
| US20190270652A1 (en) | Composite filter cartridge | |
| CN209307063U (en) | A kind of Combination filter element and water purifier | |
| CN207158948U (en) | A kind of filtration core | |
| CN206940450U (en) | A kind of water purifier water tank and water purifier | |
| CN103446889B (en) | Flushable external pressure type ultrafiltration filter core assembly and water purifier | |
| CN101927106A (en) | Water purifier and filter element part thereof | |
| CN205031970U (en) | Faucet water purifier | |
| CN209662736U (en) | A kind of water purification filter cored structure | |
| CN210595541U (en) | Composite filter element | |
| CN109607902A (en) | A kind of well water filter backwashed | |
| CN204752428U (en) | Ring gathers formula and filters water purifier | |
| CN209307065U (en) | Composite filter element and water purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |