CN203244921U - RO (reverse osmosis) water purification filter - Google Patents
RO (reverse osmosis) water purification filter Download PDFInfo
- Publication number
- CN203244921U CN203244921U CN 201320266550 CN201320266550U CN203244921U CN 203244921 U CN203244921 U CN 203244921U CN 201320266550 CN201320266550 CN 201320266550 CN 201320266550 U CN201320266550 U CN 201320266550U CN 203244921 U CN203244921 U CN 203244921U
- Authority
- CN
- China
- Prior art keywords
- water
- waste water
- filter
- reverse osmosis
- filter core
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
An RO (reverse osmosis) water purification filter includes a connecting seat and a filter body, wherein the filter body includes a filter cartridge assembly, and a filter element assembly arranged in the filter cartridge assembly; a water inlet connector, a waste water connector and a water outlet connector are arranged on the connecting seat; a division pipe is arranged in the filter element assembly; the filter body is mounted on the connecting seat, then the waste water connector is communicated with a waste water passage arranged in the division pipe. The RO water purification filter is convenient to mount and dismount as the water inlet connector, the water outlet connector and the waste water connector are in the same direction, and has the advantages of simple structure, convenience for manufacture, low production cost, simplicity and attractiveness in appearance through the adoption of the division pipe.
Description
Technical field
The utility model relates to water-purifying filter a kind of easy to use, simple in structure.
Background technology
Along with the raising of people's living standard, people have proposed requirements at the higher level to the water quality of drinking water, and water-purifying filter has been subject to extensive welcome.Water-purifying filter can be with the former water access such as municipal tap water, well water, and the user can directly drink the water that flows out from water-purifying filter.Process because the filter core of water-purifying filter inside can carry out filtration, purification to water, make after treatment water out can meet national water hygiene health standards.Existing water-purifying filter comprises filter body and filter Connection Block, the filter core of the higher-end of filter body choice for use, such as nanometer filter core, RO counter-infiltration filter core etc., RO counter-infiltration filter core has three interfaces, except intake-outlet also will connect separately a waste water mouth in addition.
Such as Chinese patent literature CN202823173A, a kind of RO membrane cartridge structure of easy disassembly includes filter body, RO membrane module and Inlet and outlet water assembly, and filter body is provided with and holds the space.The water inlet component of the RO membrane cartridge structure of this easy disassembly comprises locating cover, filter core head, water route bridgeware and filter core joint, complex structure, and installation and removal are inconvenient, and production cost is high.
The utility model content
The purpose of this utility model is for the problems referred to above, to society provide a kind of simple in structure, production cost is low, installation and removal water-purifying filter easily.
A kind of technical scheme of the present utility model is: design a kind of water-purifying filter, comprise Connection Block and filter body, described filter body comprises cartridge assembly and the element kit that is arranged in the described cartridge assembly, described Connection Block is provided with water supply connector, waste water joint and water out adapter, one isocon is arranged in the described element kit, after described filter body was installed on the described Connection Block, described waste water joint communicated with waste water tunnel in being arranged on described isocon.
As to improvement of the present utility model, be provided with more than one pure water inlet opening and influent waste water hole at the sidewall of described isocon, described pure water inlet opening, described influent waste water hole communicate with described pure water chamber, described waste water tunnel respectively.
As to improvement of the present utility model, described element kit comprises RO counter-infiltration filter core and is arranged on the water route seal of the upper end of described RO counter-infiltration filter core.
As to improvement of the present utility model, described cartridge assembly comprises the filter cylinder of an end opening and is arranged on the filtering cartridge lid of the openend of described filter cylinder.
As to improvement of the present utility model, described filtering cartridge lid comprises four layers of cooperation post that diameter from top to bottom increases successively, cooperates the top of post to be provided with the first waste water hole at ground floor; Cooperate the top of post to be provided with more than one the first apopore at the second layer; Top and sidewall at the 3rd layer of cooperation post are respectively equipped with more than one inlet opening, the first projection, and described the first waste water hole, described the first apopore and described inlet opening communicate with described waste water joint, described water out adapter, described water supply connector respectively.
As to improvement of the present utility model, described water route seal is provided with the second waste water hole and more than one the second apopore, described the second waste water hole communicates with described the first waste water hole, described waste water tunnel respectively, described the second apopore communicates with described the first apopore, described pure water chamber respectively, and the sidewall in the lower end of described water route seal is provided with the second symmetrical more than one group projection.
As to improvement of the present utility model, also comprise the filter core lid that is provided with the discharge orifice, described filter core lid is arranged on the bottom of described filter cylinder, and the lower end of described RO counter-infiltration filter core and described isocon is arranged on described filter core and covers.
Water supply connector in the utility model, water out adapter and waste water joint be in same direction, thereby make the water-purifying filter installation and removal convenient, owing to having adopted isocon, water-purifying filter is had simple in structure, easy to manufacture, production cost is low, succinct advantage attractive in appearance.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the stereo decomposing structural representation of Fig. 1.
Fig. 3 is the cross-sectional schematic of Fig. 1.
Fig. 4 is the enlarged diagram of A part among Fig. 3.
Wherein: 1. Connection Block; 11. water supply connector; 12. waste water joint; 13. water out adapter; 2. cartridge assembly; 21. filter cylinder; 22. filtering cartridge lid; 23. the first waste water hole; 24. the first apopore; 25. inlet opening; 26. the first projection; 3. element kit; 31.RO counter-infiltration filter core; 32. water route seal; 33. the second waste water hole; 34. the second apopore; 35. the second projection; 4. isocon; 41. waste water tunnel; 42. influent waste water hole; 43. pure water chamber; 44. pure water inlet opening; 5. filter core covers; 6. filter body; 100. sealing ring; 200. intake antrum; 300. ground floor cooperates post; 400. the second layer cooperates post; 500. the 3rd layer of cooperation post.
The specific embodiment
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the indications such as " " center ", " on ", D score, 'fornt', 'back', " left side ", " right side " be based on orientation shown in the drawings or position relationship in the term; only be for convenience of description the utility model and simplified characterization; rather than the device of indication or hint indication or element must have specific orientation, with specific orientation structure and operation, so can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the present utility model, need to prove, unless clear and definite regulation and restriction are arranged in addition, term " installation ", " connection ", " linking to each other " should be done broad understanding, for example, can be to be fixedly connected with, and also can be that dismounting connects, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can be indirectly to link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term at concrete meaning of the present utility model.
See also Fig. 1 to Fig. 4, what Fig. 1 to Fig. 4 disclosed is a kind of water-purifying filter, comprise Connection Block 1 and described filter body 6, described filter body 6 comprises cartridge assembly 2 and the element kit 3 that is arranged in the described cartridge assembly 2, described Connection Block 1 is provided with water supply connector 11, waste water joint 12 and water out adapter 13, and described water supply connector 11 and described water out adapter 13 are arranged on the both sides of described waste water joint 12.One isocon 4 is arranged in the described element kit 3, and after described filter body 6 was installed on the described Connection Block 1, described waste water joint 12 communicated with waste water tunnel 41 in being arranged on described isocon 4.
In the present embodiment, described cartridge assembly 2 comprises the filter cylinder 21 of an end opening and is arranged on the filtering cartridge lid 22 of the openend of described filter cylinder 21.Described filtering cartridge lid 22 comprises four layers of cooperation post that diameter from top to bottom increases successively, cooperates the top of post 300 to be provided with the first waste water hole 23 at ground floor; Cooperate the top of post 400 to be provided with more than one the first apopore 24 at the second layer; Top and sidewall at the 3rd layer of cooperation post 500 are respectively equipped with more than one inlet opening 25, the first projection 26.Described the first waste water hole 23, described the first apopore 24 and described inlet opening 25 communicate with described waste water joint 12, described water out adapter 13, described water supply connector 11 respectively.Described the first projection 26 cooperates with the first groove (not shown) in being arranged on described Connection Block 1, and described filtering cartridge lid 22 is installed on the described Connection Block 1.Cooperate post 300, the described second layer to cooperate the sidewall of post 400 and described the 3rd layer of cooperation post 500 to be provided with the second groove (not shown) described first, be provided with sealing ring 100 in described the second groove, the effect of described sealing ring 100 is to prevent from leaking.
In the present embodiment, described element kit 3 comprises RO counter-infiltration filter core 31 and is arranged on the water route seal 32 of the upper end of described RO counter-infiltration filter core 31, described RO counter-infiltration filter core 31 is arranged in the described filter cylinder 21, described water route seal 32 is arranged in the described filtering cartridge lid 22, between described water route seal 32 and described filtering cartridge lid 22 intake antrum 200 is arranged.Described water route seal 32 is provided with the second waste water hole 33 and more than one the second apopore 34, described the second waste water hole 33 communicates with described the first waste water hole 23, described the second apopore 34 communicates with described the first apopore 24, described inlet opening 25 communicates with described intake antrum 200, and the sidewall in the lower end of described water route seal 32 is provided with the second symmetrical more than one group projection 35.Sidewall at described water route seal 32 is provided with the 3rd groove (not shown), is provided with sealing ring 100 in described the 3rd groove, and the effect of described sealing ring 100 is that water and the waste water after preventing from purifying leaks hunting.
In the present embodiment, the upper end of described isocon 4 is arranged in the described water route seal 32, the lower end of described isocon 4 is arranged in the described RO counter-infiltration filter core 31, sidewall in the upper end of described isocon 4 is provided with the 4th groove (not shown), be provided with sealing ring 100 in described the 4th groove, the effect of described sealing ring 100 is that water and the waste water after preventing from purifying leaks hunting.Sidewall at described isocon 4 is provided with more than one pure water inlet opening 42 and influent waste water hole 44, described pure water inlet opening 42, described influent waste water hole 44 communicate with described pure water chamber 43, described waste water tunnel 41 respectively, described waste water tunnel 41 communicates with described the second waste water hole 33, and described pure water chamber 43 communicates with described the second apopore 34.
In the present embodiment, also comprise the filter core lid 5 that is provided with discharge orifice (not shown), described filter core lid 5 is arranged on the bottom of described filter cylinder 21, and the lower end of described RO counter-infiltration filter core 31 and described isocon 4 is arranged on the described filter core lid 5.
When needs use described water-purifying filter, described the first projection 26 on the sidewall of described the 3rd layer of cooperation post 500 is cooperated with described the first groove rotation that is arranged on described Connection Block 1 inside, described filter body 6 is fixed in the described Connection Block 1 hermetically.Described the first waste water hole 23, described the first apopore 24 and described inlet opening 25 communicate with described waste water joint 12, described water out adapter 13, described water supply connector 11 respectively.Raw water flows to the described intake antrum 200 from described inlet opening 25, flow in the described filter cylinder 21 through described intake antrum 200, then the discharge orifice from described filter core lid 5 flows to the described RO counter-infiltration filter core 31, water after the purification flows to the described pure water chamber 43 of described isocon 4 through described pure water inlet opening 44 from described RO counter-infiltration filter core 31, and the water after then purifying flows out from described pure water chamber 43 through described the second apopore 34, described the first apopore 24 and described water out adapter 13 successively; Raw water is given the power that makes progress of waste water (condensed water) in the described RO counter-infiltration filter core 31 in the described RO counter-infiltration filter core 31, waste water is flow to the described waste water tunnel 41 through described influent waste water hole 42 from the upper end of described RO counter-infiltration filter core 31, and waste water flows out from described RO counter-infiltration filter core 31 through described the second waste water hole 33, described the first waste water hole 23 and described waste water joint 12 again.
The utility model is by adopting described water route seal 32 that raw water, pure water and the waste water of described RO counter-infiltration filter core 31 infiltrations are separated, by described isocon 4 water (flow) direction is changed again, make described water supply connector 11, described water out adapter 13 and described waste water joint 12 in same direction, thereby make described filter body 6 carry out installation and removal at described Connection Block 1 easily, have simple in structure, easy to manufacture, production cost is low, succinct advantage attractive in appearance.
Claims (7)
1. reverse osmosis (RO) water-purifying filter, comprise Connection Block and filter body, described filter body comprises cartridge assembly and the element kit that is arranged in the described cartridge assembly, described Connection Block is provided with water supply connector, waste water joint and water out adapter, it is characterized in that, one isocon is arranged in the described element kit, and after described filter body was installed on the described Connection Block, described waste water joint communicated with waste water tunnel in being arranged on described isocon.
2. reverse osmosis (RO) water-purifying filter according to claim 1, it is characterized in that: the sidewall at described isocon is provided with more than one pure water inlet opening and influent waste water hole, and described pure water inlet opening, described influent waste water hole communicate with described pure water chamber, described waste water tunnel respectively.
3. reverse osmosis (RO) water-purifying filter according to claim 2 is characterized in that: described element kit comprises RO counter-infiltration filter core and is arranged on the water route seal of the upper end of described RO counter-infiltration filter core.
4. reverse osmosis (RO) water-purifying filter according to claim 3 is characterized in that: described cartridge assembly comprises the filter cylinder of an end opening and is arranged on the filtering cartridge lid of the openend of described filter cylinder.
5. reverse osmosis (RO) water-purifying filter according to claim 4 is characterized in that: described filtering cartridge lid comprises four layers of cooperation post that diameter from top to bottom increases successively, cooperates the top of post to be provided with the first waste water hole at ground floor; Cooperate the top of post to be provided with more than one the first apopore at the second layer; Top and sidewall at the 3rd layer of cooperation post are respectively equipped with more than one inlet opening, the first projection, and described the first waste water hole, described the first apopore and described inlet opening communicate with described waste water joint, described water out adapter, described water supply connector respectively.
6. reverse osmosis (RO) water-purifying filter according to claim 5, it is characterized in that: described water route seal is provided with the second waste water hole and more than one the second apopore, described the second waste water hole communicates with described the first waste water hole, described waste water tunnel respectively, described the second apopore communicates with described the first apopore, described pure water chamber respectively, and the sidewall in the lower end of described water route seal is provided with the second symmetrical more than one group projection.
7. reverse osmosis (RO) water-purifying filter according to claim 6, it is characterized in that: also comprise the filter core lid that is provided with the discharge orifice, described filter core lid is arranged on the bottom of described filter cylinder, and the lower end of described RO counter-infiltration filter core and described isocon is arranged on described filter core and covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320266550 CN203244921U (en) | 2013-05-16 | 2013-05-16 | RO (reverse osmosis) water purification filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320266550 CN203244921U (en) | 2013-05-16 | 2013-05-16 | RO (reverse osmosis) water purification filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203244921U true CN203244921U (en) | 2013-10-23 |
Family
ID=49371387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320266550 Expired - Fee Related CN203244921U (en) | 2013-05-16 | 2013-05-16 | RO (reverse osmosis) water purification filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203244921U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925973A (en) * | 2015-02-15 | 2015-09-23 | 上海超然科技发展有限公司 | Water purifying equipment and arranging method therefor |
| CN105016430A (en) * | 2015-07-06 | 2015-11-04 | 佛山市美的清湖净水设备有限公司 | Three water routes filter core and purifier |
| CN105016407A (en) * | 2015-07-06 | 2015-11-04 | 佛山市美的清湖净水设备有限公司 | Waterway conversion inner joint and filter element |
| CN107899424A (en) * | 2017-12-20 | 2018-04-13 | 莱克电气股份有限公司 | Integrated water path structure of water purifier |
| CN109384282A (en) * | 2017-08-09 | 2019-02-26 | 九阳股份有限公司 | A kind of reverse osmosis element kit |
| CN115888395A (en) * | 2022-08-31 | 2023-04-04 | 广东领尚净水科技有限公司 | Water purification waterway system and filter element structure |
-
2013
- 2013-05-16 CN CN 201320266550 patent/CN203244921U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925973A (en) * | 2015-02-15 | 2015-09-23 | 上海超然科技发展有限公司 | Water purifying equipment and arranging method therefor |
| CN105016430A (en) * | 2015-07-06 | 2015-11-04 | 佛山市美的清湖净水设备有限公司 | Three water routes filter core and purifier |
| CN105016407A (en) * | 2015-07-06 | 2015-11-04 | 佛山市美的清湖净水设备有限公司 | Waterway conversion inner joint and filter element |
| CN105016407B (en) * | 2015-07-06 | 2017-07-07 | 佛山市美的清湖净水设备有限公司 | Waterway conversion inner joint and filter element |
| CN109384282A (en) * | 2017-08-09 | 2019-02-26 | 九阳股份有限公司 | A kind of reverse osmosis element kit |
| CN109384282B (en) * | 2017-08-09 | 2022-03-15 | 九阳股份有限公司 | Reverse osmosis filter element subassembly |
| CN107899424A (en) * | 2017-12-20 | 2018-04-13 | 莱克电气股份有限公司 | Integrated water path structure of water purifier |
| CN115888395A (en) * | 2022-08-31 | 2023-04-04 | 广东领尚净水科技有限公司 | Water purification waterway system and filter element structure |
| CN115888395B (en) * | 2022-08-31 | 2023-12-12 | 广东领尚净水科技有限公司 | Filter element structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203244921U (en) | RO (reverse osmosis) water purification filter | |
| US8114286B2 (en) | Water treatment device | |
| CN203244920U (en) | Purified water filter, connecting seat body and filter body thereof | |
| CN209522671U (en) | Composite filter element component | |
| CN103787432B (en) | Portable water purification kit | |
| CN105617866A (en) | Water purification filter element | |
| CN207178810U (en) | filter tap | |
| CN204958578U (en) | Purifier of integrated water route board | |
| CN104511201B (en) | The water purifier of integrative-structure | |
| CN202983518U (en) | Filter core with three paths of waterways | |
| CN204107335U (en) | Water filtering element | |
| CN204661446U (en) | A kind of ring gathers formula and filters water-purifying machine | |
| CN212662918U (en) | Three-in-one composite filter element | |
| CN105836908B (en) | Water purification machine | |
| CN207950869U (en) | The filter core mounting structure of water purifier no-welding main waterway plate | |
| CN111747555A (en) | Filtration structure of modular water purifier | |
| CN206395983U (en) | Integral portable clean drinking water preparation facilities | |
| CN205294877U (en) | Direct drinking machine | |
| CN216038945U (en) | Rearmounted charcoal composite filter core of RO membrane | |
| CN204661445U (en) | A kind of ring gathers formula embrane method filtration water clarifier | |
| CN216320314U (en) | Non-electric multifunctional central water purifier | |
| CN213141611U (en) | Filter element equipment | |
| CN201914949U (en) | Water purifier | |
| CN219517911U (en) | Transverse filter element exhaust structure and water purifier | |
| CN209835707U (en) | Shell structure for water quality processor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20210516 |