CN210915585U - Movable water purifier filter element - Google Patents
Movable water purifier filter element Download PDFInfo
- Publication number
- CN210915585U CN210915585U CN201921927366.8U CN201921927366U CN210915585U CN 210915585 U CN210915585 U CN 210915585U CN 201921927366 U CN201921927366 U CN 201921927366U CN 210915585 U CN210915585 U CN 210915585U
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- China
- Prior art keywords
- filter element
- pipe
- filter
- water
- filter core
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 239000012528 membrane Substances 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 23
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 21
- 239000008213 purified water Substances 0.000 claims description 15
- 238000011045 prefiltration Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 14
- 241001330002 Bambuseae Species 0.000 abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 14
- 239000011425 bamboo Substances 0.000 abstract description 14
- 238000000746 purification Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000011001 backwashing Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000243686 Eisenia fetida Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a portable water purifier filter core belongs to water purifier technical field, has solved the unable filter media of changing of filter core and the poor problem of filter effect of current water purifier's filter core, and its technical essential is: including filter core casing, filter core upper end cover, raw water inlet tube, center tube, net section of thick bamboo skeleton, prefiltering filter media, activated carbon fiber membrane section of thick bamboo, PE are a primary filter membrane section of thick bamboo, water purification outlet pipe and concentrated water drain pipe, filter core casing upper end is connected with the filter core upper end cover, filter core upper end middle part is connected with the raw water inlet tube, raw water inlet tube intercommunication center tube, be equipped with a plurality of water distribution holes on the center tube lateral wall, through setting up filter core casing and filter core upper end cover into threaded detachable connection structure, convenient maintenance to filtering element, and the raw water passes through the center tube after the uniform flow, filter the filter core that constitutes through prefiltering filter media, activated carbon fiber membrane section of thick bamboo and PE are a primary filter membrane section of thick bamboo respectively discharged clean water and concentrated water, the filter effect is good.
Description
Technical Field
The utility model relates to a water purifier technical field specifically relates to a portable water purifier filter core.
Background
In recent years, civil tap water has problems of peculiar smell, red worms and the like in factory water due to water source pollution, residual chlorine in the tap water disinfection process and the like, and people have worry about drinking water quality of tap water. Under the social background, the household water purifier is produced and popular with consumers.
The existing water purifier mainly comprises a shell, a filter element, a water inlet pipe and a water outlet pipe, wherein the filter element is positioned in the shell, the water inlet pipe is connected with the shell, and the water outlet pipe is connected with an inner cavity of the filter element. When the filter element is used, raw water enters the shell through the water inlet pipe, enters the filter layer of the inner cavity of the filter element through the water permeable holes in the side wall of the filter element, flows out along the purified water outlet after being filtered, and residual raw water in the shell is discharged through the raw water outlet in the shell.
However, the filter core of water purifier is usually non-detachable structure, and after long-term use, the filter core blocks up easily, causes the problem of water purification efficiency reduction, needs to handle through the mode of renew cartridge, and the filter core is a whole set of change, and is with high costs, and is unfavorable for the reuse of filter core, and it is comparatively loaded down with trivial details to dismantle and the installation filter core step, is not suitable for the use of water purifier.
Therefore, it is desirable to provide a mobile water purifier filter element, which aims to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a portable water purifier filter core to solve the problem in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a portable water purifier filter core, includes filter core casing, filter core upper end cover, raw water inlet tube, center tube, net section of thick bamboo skeleton, prefiltration filter media, activated carbon fiber membrane section of thick bamboo, PE are a filter membrane section of thick bamboo, water purification outlet pipe and concentrated water drain pipe just, filter core casing upper end is connected with the filter core upper end cover, and filter core upper end middle part is connected with the raw water inlet tube, and raw water inlet tube intercommunication center tube is equipped with a plurality of water distribution holes on the center tube lateral wall, and the center tube outside is from inside to outside and is equipped with net section of thick bamboo skeleton in proper order, prefiltration filter media, activated carbon fiber membrane section of thick bamboo and PE are a filter element that forms, and the filter core casing in the filter element outside is internal to the water purification chamber, and the filter element bottom is.
As a further aspect of the present invention, the core tube is disposed in the filter housing, the central tube is provided with a plurality of baffle plates disposed in a staggered manner, and the baffle plates separate the interior of the central tube into S-shaped turbulent flow channels.
As a further proposal of the utility model, the prefiltering filter material, the activated carbon fiber membrane cylinder and the PE primary filter membrane cylinder form a filter element top cover and are provided with a filter material upper cap, and the filter material upper cap is fixed on the central tube.
As a further proposal of the utility model, the bottom of the water purification cavity is communicated with the water purification extension pipe, and the water purification extension pipe is connected with the water purification outlet pipe.
As a further proposal, the bottom of the filter element shell is connected with a concentrated water drain pipe which is communicated with a concentrated water diversion cavity.
As the utility model discloses further scheme, filter core upper end cap threaded connection is at filter core casing top, and filter core casing top is equipped with the external screw thread mouth of pipe, and filter core upper end cap bottom is equipped with the internal thread tube cap, and internal thread tube cap threaded connection is on the external screw thread mouth of pipe.
As a further proposal of the utility model, a sealing ring is arranged between the external thread pipe orifice and the internal thread pipe cover.
As a further proposal of the utility model, the upper end of the filter element shell is connected with a back washing pipe which is communicated with the water purifying cavity.
As a further proposal of the utility model, the valve is arranged on the back washing pipe, the purified water outlet pipe, the concentrated water drain pipe and the raw water inlet pipe.
To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:
the utility model discloses a portable water purifier filter core, through setting up filter core casing and filter core upper end cover into screw thread detachable connection structure, the convenient maintenance to filtering element, and the raw water passes through the even back that flows of center tube, filters through the filter core that prefiltering filter media, activated carbon fiber membrane section of thick bamboo and PE just filter membrane section of thick bamboo and constitute, discharges purified water and concentrated water respectively, and the filter effect is good, and has the back flush function, avoids filtering element to block up.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a schematic sectional structure view of a center tube according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of embodiment 2 of the present invention.
Reference numerals: 1-filter element shell, 2-filter element upper end cover, 3-external thread pipe orifice, 4-internal thread pipe cover, 5-sealing ring, 6-raw water inlet pipe, 7-filter material upper cap, 8-central pipe, 9-baffle plate, 10-water distribution hole, 11-mesh cylinder skeleton, 12-prefilter filter material, 13-activated carbon fiber membrane cylinder, 14-PE primary filter membrane cylinder, 15-purified water cavity, 16-purified water extension pipe, 17-purified water outlet pipe, 18-concentrated water diversion cavity, 19-concentrated water drainage pipe and 20-backwashing pipe.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1 to 2, a mobile water purifier filter element comprises a filter element shell 1, a filter element upper end cover 2, a raw water inlet pipe 6, a central pipe 8, a mesh drum framework 11, a pre-filtering filter material 12, an activated carbon fiber membrane drum 13, a PE primary filter membrane drum 14, a purified water outlet pipe 17 and a concentrated water outlet pipe 19, wherein the filter element upper end cover 2 is connected to the upper end of the filter element shell 1, the raw water inlet pipe 6 is connected to the middle part of the upper end of the filter element upper end cover 2, the raw water inlet pipe 6 is communicated with the central pipe 8, the central pipe 8 is arranged in the filter element shell 1, a plurality of baffle plates 9 which are arranged in a staggered mode are arranged in the central pipe 8, the baffle plates 9 divide the interior of the central pipe 8 into S-shaped turbulent flow channels, so that;
the side wall of the central tube 8 is provided with a plurality of water distribution holes 10, the water distribution holes 10 are used for distributing water in the central tube 8 and enabling the water to flow out, the outer side of the central tube 8 is provided with a mesh drum framework 11, a pre-filtering material 12 is sleeved outside the mesh drum framework 11, an activated carbon fiber membrane drum 13 is arranged outside the pre-filtering material 12, a PE primary filtering membrane drum 14 is arranged outside the activated carbon fiber membrane drum 13, the pre-filtering material 12, the activated carbon fiber membrane drum 13 and the PE primary filtering membrane drum 14 form a filtering element, the top of the filtering element is sleeved with a filtering material upper cap 7, the filtering material upper cap 7 is fixed on the central tube 8, and the filtering element is fixed outside the central tube 8 through the;
the water purifier is characterized in that a water purifying cavity 15 is arranged in the filter element shell 1 on the outer side of the filter element, the bottom of the water purifying cavity 15 is communicated with a water purifying extension pipe 16, the water purifying extension pipe 16 is connected with a water purifying outlet pipe 17, the bottom of the filter element shell 1 is connected with a concentrated water outlet pipe 19, the concentrated water outlet pipe 19 is communicated with a concentrated water guide cavity 18, and the concentrated water guide cavity 18 is arranged at the bottom of the filter element and used for collecting water containing impurities filtered in the filter element and discharging the water from the concentrated water outlet pipe 19.
The raw water is filtered by a filter element consisting of a pre-filtering filter material 12, an activated carbon fiber membrane cylinder 13 and a PE primary filter membrane cylinder 14, and then the purified water and the concentrated water are respectively discharged, so that the filtering effect is good.
The embodiment of the utility model provides an in, for the convenience to the change of crossing the filter core, it is preferred, 2 threaded connection of filter core upper end cover are at 1 top of filter core casing, and 1 top of filter core casing is equipped with the external screw thread mouth of pipe 3, and 2 bottoms of filter core upper end cover are equipped with internal thread tube cap 4, and 4 threaded connection of internal thread tube cap are equipped with sealing washer 5 between external screw thread mouth of pipe 3 and the internal thread tube cap 4 on the external screw thread mouth of pipe 3, play fine sealed effect.
Example 2
Referring to fig. 2 to 3, a mobile water purifier filter element comprises a filter element shell 1, a filter element upper end cover 2, a raw water inlet pipe 6, a central pipe 8, a mesh tube framework 11, a pre-filtering filter material 12, an activated carbon fiber membrane tube 13, a PE pre-filtering membrane tube 14, a purified water outlet pipe 17 and a concentrated water outlet pipe 19, wherein the filter element upper end cover 2 is connected to the upper end of the filter element shell 1, the raw water inlet pipe 6 is connected to the middle part of the upper end of the filter element upper end cover 2, the raw water inlet pipe 6 is communicated with the central pipe 8, a plurality of water distribution holes 10 are arranged on the side wall of the central pipe 8, the water distribution holes 10 are used for distributing and flowing out the water in the central pipe 8, the mesh tube framework 11 is arranged outside the central pipe 8, the pre-filtering filter material 12 is sleeved outside the mesh tube framework 11, the activated carbon fiber membrane tube 13 is arranged outside the pre-filtering filter, The activated carbon fiber membrane cylinder 13 and the PE primary filter membrane cylinder 14 form a filter element.
The water purifier is characterized in that a water purifying cavity 15 is arranged in the filter element shell 1 on the outer side of the filter element, the bottom of the water purifying cavity 15 is communicated with a water purifying extension pipe 16, the water purifying extension pipe 16 is connected with a water purifying outlet pipe 17, the bottom of the filter element shell 1 is connected with a concentrated water outlet pipe 19, the concentrated water outlet pipe 19 is communicated with a concentrated water guide cavity 18, and the concentrated water guide cavity 18 is arranged at the bottom of the filter element and used for collecting water containing impurities filtered in the filter element and discharging the water from the concentrated water outlet pipe 19.
What is different from embodiment 1 is that the filter element shell 1 upper end is connected with backwash pipe 20, backwash pipe 20 and clean water cavity 15 intercommunication, all install the valve on backwash pipe 20, clean water outlet pipe 17, concentrated water drain pipe 19 and the raw water inlet pipe 6, when needing to clear up the filter core, through opening the valve on backwash pipe 20 and the concentrated water drain pipe 19, close the valve on clean water outlet pipe 17 and the raw water inlet pipe 6, backwash pipe 20 is to the interior pump rivers of clean water cavity 15, rivers flow along the filter core from the outside to the inside, and flow to concentrated water diversion chamber 18 with the impurity on PE primary filter membrane section of thick bamboo 14, activated carbon fiber membrane section of thick bamboo 13 and prefilter filter material 12 inner wall, discharge along concentrated water drain pipe 19, the back flush operation of filter core has been realized, avoid filter core jam, convenient operation is swift.
Clean water is pumped into the backwash pipe 20, and the rest of the structure of the embodiment is the same as that of the embodiment 1.
The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongings the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. Those skilled in the art will appreciate that other embodiments of the invention can be devised which do not require inventive effort and which fall within the scope of the present invention.
Claims (9)
1. A movable filter element of a water purifier comprises a filter element shell (1), a filter element upper end cover (2), a raw water inlet pipe (6), a central pipe (8), a mesh cylinder framework (11), a pre-filtering filter material (12), an activated carbon fiber membrane cylinder (13), a PE primary filter membrane cylinder (14), a purified water outlet pipe (17) and a concentrated water drain pipe (19), and is characterized in that the upper end of the filter element shell (1) is connected with the filter element upper end cover (2), the middle part of the upper end of the filter element upper end cover (2) is connected with the raw water inlet pipe (6), the raw water inlet pipe (6) is communicated with the central pipe (8), a plurality of water distribution holes (10) are arranged on the side wall of the central pipe (8), the mesh cylinder framework (11), the pre-filtering filter material (12), the activated carbon fiber membrane cylinder (13) and the PE primary filter membrane cylinder (14) are sequentially arranged outside the central pipe (8) from inside to outside, the pre-filtering filter material, a water purifying cavity (15) is arranged in the filter element shell (1) at the outer side of the filter element, and a concentrated water diversion cavity (18) is arranged at the bottom of the filter element.
2. The mobile water purifier filter element according to claim 1, wherein the core tube (8) is arranged in the filter element housing (1), a plurality of baffle plates (9) are arranged in the core tube (8) in a staggered manner, and the baffle plates (9) divide the interior of the core tube (8) into S-shaped turbulent flow channels.
3. The mobile water purifier filter element according to claim 2, wherein the prefilter filter material (12), the activated carbon fiber membrane cartridge (13) and the PE primary filter membrane cartridge (14) form a filter element top part, which is sleeved with a filter material upper cap (7), and the filter material upper cap (7) is fixed on the central tube (8).
4. The mobile water purifier filter element according to claim 3, wherein the bottom of the purified water cavity (15) is communicated with a purified water extension pipe (16), and the purified water extension pipe (16) is connected with a purified water outlet pipe (17).
5. The mobile water purifier cartridge as recited in claim 4, wherein a concentrate drain (19) is connected to the bottom of the cartridge housing (1), the concentrate drain (19) communicating with the concentrate guide chamber (18).
6. The mobile water purifier filter element according to any one of claims 1-5, wherein the filter element upper end cap (2) is screwed on the top of the filter element housing (1), the top of the filter element housing (1) is provided with an external screw thread pipe orifice (3), the bottom of the filter element upper end cap (2) is provided with an internal screw thread pipe cap (4), and the internal screw thread pipe cap (4) is screwed on the external screw thread pipe orifice (3).
7. The mobile water purifier cartridge according to claim 6, wherein a sealing ring (5) is provided between the externally threaded pipe mouth (3) and the internally threaded pipe cover (4).
8. A mobile water purifier cartridge according to claim 5 wherein a backwash pipe (20) is connected to the upper end of the cartridge housing (1), the backwash pipe (20) communicating with the clean water chamber (15).
9. The mobile water purifier cartridge as recited in claim 8, wherein valves are installed on the backwash pipe (20), the purified water outlet pipe (17), the concentrated water outlet pipe (19) and the raw water inlet pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921927366.8U CN210915585U (en) | 2019-11-11 | 2019-11-11 | Movable water purifier filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921927366.8U CN210915585U (en) | 2019-11-11 | 2019-11-11 | Movable water purifier filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210915585U true CN210915585U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921927366.8U Expired - Fee Related CN210915585U (en) | 2019-11-11 | 2019-11-11 | Movable water purifier filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210915585U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943403A (en) * | 2020-08-27 | 2020-11-17 | 黑龙江清清环保工程有限公司 | Seed soaking and germination accelerating sewage purification device and sewage purification method |
| CN112759033A (en) * | 2020-12-31 | 2021-05-07 | 江苏经纬知识产权运营有限公司 | Water purifier convenient to clean and provided with multilayer connected shrinkage and lamination structure |
| CN115286170A (en) * | 2021-09-10 | 2022-11-04 | 高新芳 | Water purifying equipment and using method thereof |
| CN119263544A (en) * | 2024-11-13 | 2025-01-07 | 广东威特雅环境科技有限公司 | A purification device and a modular high-efficiency sewage purification system based on solar energy |
-
2019
- 2019-11-11 CN CN201921927366.8U patent/CN210915585U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943403A (en) * | 2020-08-27 | 2020-11-17 | 黑龙江清清环保工程有限公司 | Seed soaking and germination accelerating sewage purification device and sewage purification method |
| CN112759033A (en) * | 2020-12-31 | 2021-05-07 | 江苏经纬知识产权运营有限公司 | Water purifier convenient to clean and provided with multilayer connected shrinkage and lamination structure |
| CN112759033B (en) * | 2020-12-31 | 2022-02-01 | 江苏经纬知识产权运营有限公司 | Water purifier convenient to clean and provided with multilayer connected shrinkage and lamination structure |
| CN115286170A (en) * | 2021-09-10 | 2022-11-04 | 高新芳 | Water purifying equipment and using method thereof |
| CN119263544A (en) * | 2024-11-13 | 2025-01-07 | 广东威特雅环境科技有限公司 | A purification device and a modular high-efficiency sewage purification system based on solar energy |
| CN119263544B (en) * | 2024-11-13 | 2025-04-29 | 广东威特雅环境科技有限公司 | Purification device and modularized sewage purification system based on solar energy |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200703 |