CN2385789Y - Quick-assembling integral byperfilevation filter - Google Patents
Quick-assembling integral byperfilevation filter Download PDFInfo
- Publication number
- CN2385789Y CN2385789Y CN 99200249 CN99200249U CN2385789Y CN 2385789 Y CN2385789 Y CN 2385789Y CN 99200249 CN99200249 CN 99200249 CN 99200249 U CN99200249 U CN 99200249U CN 2385789 Y CN2385789 Y CN 2385789Y
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- film
- upper cover
- shell
- outer casing
- casing upper
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Abstract
The utility model relates to a quick-assembling integral reverse osmosis filter, which is composed of a closed type shell and a quick-assembling seat, wherein, the shell is composed of a shell body, an upper cover of the shell and a bottom cover of the shell, and a reverse osmosis membrane (RO membrane), a transition joint, etc. are all arranged in the shell. The utility model can use an RO membrane of standard specification, and the filter is assembled and disassembled on the quick-assembling seat as simple as that a socket bulb is arranged in a lamp holder. By using the quick-assembling integral reverse osmosis filter, the utility model has the advantages of simple system structure, easy installation of a filter and easy replacement of a filter.
Description
The utility model relates to a kind of reverse osmosis filter, particularly a kind of reverse osmosis membrane (RO film) with standard specification but and shell be made for the reverse osmosis filter of incorporate Fast Installation.Belong to the water purification filter technical field.
Existing reverse osmosis filter is made up of reverse osmosis membrane (RO film) and shell usually, during use the RO film is inserted in the shell, tighten the lid of shell, through pretreated running water by the booster pump supercharging after, enter the reverse osmosis filter and carry out reverse osmosis, the water through reverse osmosis is divided into pure water and dense water, pure water is for directly drinking raw concentrated water discharge.Because the RO film of this reverse osmosis filter is packed into after being, just do not causing internal leakage because of installing sometimes, make reverse osmosis filter failure; In addition, this reverse osmosis filter must be connected with post-filter with pretreatment filters with various terminal, water-supply-pipe, and is also extremely inconvenient and increased the probability that the joint leaks during installation fee, also increased cost; Also have, the fixing special geometrical clamp of use that needs of the shell of this reverse osmosis filter and body is fixed inconvenience and the selection of fixed position is restricted.
Abroad have a kind of with reverse osmosis membrane (RO film) but and shell be made for the reverse osmosis filter of incorporate Fast Installation, but the reverse osmosis membrane of its use (RO film) is special RO film, can not use the RO film of general in the world standard specification, this RO film needs special customization, thereby cost is higher.
The purpose of this utility model is: a kind of ready-package reverse osmosis filter is provided, and the shell of filter and RO film are a monolithic construction, are characterized in that the RO film of being adorned in the shell is general in the world standard specification RO film.Use this reverse osmosis filter to install, dismantle extremely convenient, used joint in water manufacturing system and reduce, the reliability of sealing improves, and manufacturing cost reduces, and has brought convenience to use, and is easy to utilize.
For achieving the above object, the technical scheme that the utility model is taked is: the integrated reverse osmosis filter of a kind of ready-package, constitute by shell, RO film, transit joint and fast-assembling seat etc., it is characterized in that shell is made up of outer casing upper cover, outer cover body and shell bottom, outer casing upper cover is located at the top of outer cover body, the shell bottom is located at the bottom of outer cover body, and outer casing upper cover, outer cover body and shell bottom are made by plastic material, and is with the method for Plastic Welding that it is solid as a whole.Be provided with the RO film in the shell, the water inlet end of RO film is located at the bottom in the shell, and the annular ring that the insertion of RO film water inlet end pole is located on the shell bottom is interior with the location; The top in the shell is located in the water side of RO film, is provided with transit joint between RO film top and outer casing upper cover, and the pure water end pole that goes out on RO film top is inserted in the transit joint bottom, and seals by RO film water side sealing ring; Insert in the hollow stem of being located at center in the outer casing upper cover on transit joint top, and hollow stem end and transit joint top seal by the transit joint sealing ring; In outer cover body, be provided with RO film lining ring between lower case body and the RO film, by being located at sealing ring on the RO film lining ring with the interior Zhou Jinhang sealing of bottom in RO film lining ring periphery and the outer cover body, and the sealing ring of being located at RO film water inlet end seals week in RO film periphery and the RO film lining ring; Outer casing upper cover top is provided with the hollow inserted link of outer casing upper cover, and hollow inserted link is provided with the sealing ring of two traverses, is provided with wastewater effluent hole and wastewater effluent water annulus between two sealing rings; Be provided with water annulus between hollow stem in the hollow inserted link of outer casing upper cover and the outer wall and between transit joint and the outer casing upper cover, the hollow inserted link of transit joint center and outer casing upper cover center is respectively equipped with the pure water apopore.The bottom lateral surface of outer cover body is provided with into water screw.The top of outer casing upper cover is provided with the fast-assembling seat, fast-assembling seat center is provided with the obstructed jack that Open Side Down, upper side is respectively equipped with fast-assembling seat wastewater effluent screw and pure water water outlet screw, the interior lower side of wastewater effluent screw is provided with the wastewater effluent hole and communicates with jack, and pure water water outlet screw internal upper part side is provided with the pure water apopore and communicates with jack; The bottom of fast-assembling seat is provided with two symmetrical annular grooves along periphery, in the time of in the hollow inserted link of outer casing upper cover inserts fast-assembling seat jack, rotational shell then is located at outer casing upper cover top and is entered in the annular groove of fast-assembling seat along two of periphery symmetrical ring pawls, has promptly finished the installation of filter.
The utility model will be in the world the RO film of general standard specification be packaged in the shell of sealing, form integrated RO filter, need not dismounting RO film when changing the RO filter, avoided that dismounting is lack of standardization to be caused the filter internal leakage and produce reverse osmosis and lost efficacy; Be provided with the fast-assembling seat, the range of choice of fast-assembling seat installation site is wide, as long as the fast-assembling seat is fixed, the installation of reverse osmosis filter is extremely simple on lamp socket as stubborn socket bulb so, has brought very big convenience to use.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Accompanying drawing one is the basic structure sketch of the integrated reverse osmosis filter of the utility model ready-package;
Accompanying drawing two is the A-A view of accompanying drawing one (the state signal when the ring pawl enters annular groove);
State signal when accompanying drawing three does not enter annular groove for the ring pawl of accompanying drawing two.
The basic structure of present embodiment mainly is made up of fast-assembling seat (1), shell, transit joint (10), RO film (20) and RO film lining ring institutes such as (17).Shell is made up of outer casing upper cover (6), outer cover body (12) and shell bottom (13), outer casing upper cover (6) is located at the top of outer cover body (12), shell bottom (13) is located at the bottom of outer cover body (12), outer casing upper cover (6), outer cover body (12) and shell bottom (13) are made by plastic material, and be with the method for Plastic Welding that they are solid as a whole.Transit joint (10), RO film (20), RO film lining ring (17) all are located in the shell, and the water inlet end of RO film (20) is located at bottom in the shell, and the annular ring (15) that RO film water inlet end pole (16) insertion is located at above the shell bottom (13) is interior with the location; Interior bottom at outer cover body (12), be provided with RO film lining ring (19) between outer cover body (12) and the RO film (20), by being located at sealing ring (17) on RO film lining ring (19) periphery with the interior Zhou Jinhang sealing of RO film lining ring (19) periphery and outer cover body (12), and the RO film water inlet end sealing ring (18) of being located at RO film (20) water inlet end is with the water inlet end periphery of RO film (20) and sealing of RO film lining ring (19) in interior week.The top in the shell is located in the water side of RO film (20), between the top of RO film (20) and outer casing upper cover (6), be provided with transit joint (10), be located at the pure water end pole (11) that on RO film (20) top and insert in transit joint (10) bottom, and seal by RO film water side sealing ring (9); The top of transit joint (10) is inserted and is located in the hollow stem (5) at the interior center of outer casing upper cover (6), and hollow stem (5) bottom and transit joint (10) top seal by transit joint sealing ring (7); Be provided with the hollow inserted link of outer casing upper cover (3) above the outer casing upper cover (6), hollow inserted link (3) is provided with the hollow inserted link sealing ring of loam cake (23) of two traverses, is provided with wastewater effluent hole (24) and wastewater effluent water annulus (25) between two sealing rings (23); Be provided with water annulus (22) between hollow stem (5) in the hollow inserted link of outer casing upper cover (3) and the outer wall and between transit joint (10) and the outer casing upper cover (6), the center of transit joint (10) center and the hollow inserted link of outer casing upper cover (3) is respectively equipped with pure water apopore (8), (21).The bottom lateral surface of outer cover body (12) is provided with into water screw (14).The top of outer casing upper cover (6) is provided with fast-assembling seat (1), the center of fast-assembling seat (1) is provided with the obstructed jack (28) that Open Side Down, fast-assembling seat (1) superolateral surface is respectively equipped with fast-assembling seat wastewater effluent screw (27) and pure water water outlet screw (4), the interior lower side of wastewater effluent screw (27) is provided with wastewater effluent hole (26) and communicates with fast-assembling seat jack (28), and pure water water outlet screw (4) internal upper part side is provided with pure water apopore (2) and communicates with fast-assembling seat jack (28); The bottom of fast-assembling seat (1) is provided with two symmetrical annular grooves (30) along periphery, in the time of in the hollow inserted link (3) on the outer casing upper cover (6) inserts fast-assembling seat jack (28), when pressing among the figure three direction rotational shell shown in the arrow, then be located at outer casing upper cover (6) top and enter in the annular groove of fast-assembling seat, promptly finished the installation of filter along two of periphery symmetrical ring pawls.
When after preposition pretreated running water is by the booster pump supercharging, entering in the reverse osmosis filter from water inlet screw (14), because the sealing function of sealing ring (17) and (18), force press water to enter in the RO film and carry out reverse osmosis and filter from the water inlet end face of RO film (20), moisture after reverse osmosis is filtered is two-way, one the tunnel is that the pure water that produces flows out through the centre bore that the RO film goes out pure water end pole (11), again through pure water apopore (8), filter housing loam cake pure water apopore (21), the top of fast-assembling seat jack (28), fast-assembling seat pure water apopore (2) and fast-assembling seat pure water water outlet screw (4) and enter the pure water container or use water spot; Another road is that the waste water (dense water) after reverse osmosis is filtered flows out from the waste water end face (31) that goes out on RO film (20) top, after water annulus (22), wastewater effluent hole (24), wastewater effluent water annulus (25), fast-assembling seat wastewater effluent hole (26) and fast-assembling seat wastewater effluent screw (27) outflow enter system's throttling, discharge again, finished the process of reverse osmosis system pure water.
Fast-assembling seat (1), outer casing upper cover (6), outer cover body (12), shell bottom (13), transit joint (10), RO film lining ring (19) etc. are all with the plastic material manufacturing that meets the food-grade hygienic requirements, and RO film finished product is purchased to RO film manufacturer.
Claims (6)
1, the integrated reverse osmosis filter of a kind of ready-package is characterized in that mainly being made up of fast-assembling seat (1), shell, transit joint (10), RO film (20) and RO film lining ring institutes such as (17).Shell is made up of outer casing upper cover (6), outer cover body (12) and shell bottom (13), and outer casing upper cover (6) is located at the top of outer cover body (12), and shell bottom (13) is located at the bottom of outer cover body (12).Transit joint (10), RO film (20), RO film lining ring (17) all are located in the shell.The water inlet end of RO film (20) is located at bottom in the shell, and the annular ring (15) that RO film water inlet end pole (16) insertion is located at above the shell bottom (13) is interior with the location; In the interior bottom of outer cover body (12), between outer cover body (12) and the RO film (20) RO film lining ring (19) is set; The top in the shell is located in the water side of RO film (20), is provided with transit joint (10) between the top of RO film (20) and outer casing upper cover (6); Fast-assembling seat (1) is located at the top of outer casing upper cover (6), and the bottom of fast-assembling seat (1) is provided with two symmetrical annular grooves (30) along periphery, and outer casing upper cover (6) top is provided with two symmetrical ring pawls along periphery.
2, the integrated reverse osmosis filter of ready-package according to claim 1, the pure water end pole (11) that goes out that it is characterized in that being located at RO film (20) top is inserted in transit joint (10) bottom, and seals by RO film water side sealing ring (9); The top of transit joint (10) is inserted and is located in the hollow stem (5) at the interior center of outer casing upper cover (6), and hollow stem (5) bottom and transit joint (10) top seal by transit joint sealing ring (7).
3, the integrated reverse osmosis filter of ready-package according to claim 1 is characterized in that being located at sealing ring (17) on RO film lining ring (19) periphery with the interior Zhou Jinhang sealing of RO film lining ring (19) periphery and outer cover body (12); And the RO film water inlet end sealing ring (18) of being located at RO film (20) water inlet end is with the water inlet end periphery of RO film (20) and the interior week sealing of RO film lining ring (19).
4, the integrated reverse osmosis filter of ready-package according to claim 1, the top that it is characterized in that outer casing upper cover (6) is provided with the hollow inserted link of outer casing upper cover (3), hollow inserted link (3) is provided with the hollow inserted link sealing ring of loam cake (23) of two traverses, is provided with wastewater effluent hole (24) and wastewater effluent water annulus (25) between two sealing rings (23); Be provided with water annulus (22) between hollow stem (5) in the hollow inserted link of outer casing upper cover (3) and the outer wall and between transit joint (10) and the outer casing upper cover (6), the center of transit joint (10) center and the hollow inserted link of outer casing upper cover (3) is respectively equipped with pure water apopore (8), (21); The bottom lateral surface of outer cover body (12) is provided with into water screw (14).
5, the integrated reverse osmosis filter of ready-package according to claim 1, the center that it is characterized in that fast-assembling seat (1) is provided with the obstructed jack (28) that Open Side Down, and fast-assembling seat (1) superolateral surface is respectively equipped with fast-assembling seat wastewater effluent screw (27) and pure water water outlet screw (4); The interior lower side of wastewater effluent screw (27) is provided with wastewater effluent hole (26) and communicates with fast-assembling seat jack (28); Pure water water outlet screw (4) internal upper part side is provided with pure water apopore (2) and communicates with fast-assembling seat jack (28).
6, the integrated reverse osmosis filter of ready-package according to claim 1 is characterized in that outer casing upper cover (6), outer cover body (12) and shell bottom (13) make by plastic material, and is with the method for Plastic Welding that they are solid as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200249 CN2385789Y (en) | 1999-01-11 | 1999-01-11 | Quick-assembling integral byperfilevation filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200249 CN2385789Y (en) | 1999-01-11 | 1999-01-11 | Quick-assembling integral byperfilevation filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385789Y true CN2385789Y (en) | 2000-07-05 |
Family
ID=33996270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99200249 Expired - Fee Related CN2385789Y (en) | 1999-01-11 | 1999-01-11 | Quick-assembling integral byperfilevation filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385789Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191983A (en) * | 2021-12-13 | 2022-03-18 | 张官红 | RO membrane filter |
-
1999
- 1999-01-11 CN CN 99200249 patent/CN2385789Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191983A (en) * | 2021-12-13 | 2022-03-18 | 张官红 | RO membrane filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |