CN204073857U - A kind of ultra-filtration element of disassembling cleaning - Google Patents
A kind of ultra-filtration element of disassembling cleaning Download PDFInfo
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- CN204073857U CN204073857U CN201420458085.3U CN201420458085U CN204073857U CN 204073857 U CN204073857 U CN 204073857U CN 201420458085 U CN201420458085 U CN 201420458085U CN 204073857 U CN204073857 U CN 204073857U
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Abstract
The utility model relates to middle water reclamation technology field, particularly relate to and disclose a kind of ultra-filtration element of disassembling cleaning, comprise shell, encapsulating shell, central tube, fill glue between encapsulating shell and central tube and hollow-fibre membrane encapsulation is formed ultra filtration unit, also comprise end cap, Inlet and outlet water joint, end cap comprises upper end cover connecting portion and bottom end cover connecting portion, end cap inner core is positioned at the center of end cap, Inlet and outlet water joint is provided with water inlet and delivery port, Inlet and outlet water joint is plugged on outside upper end cover connecting portion, on end cap inner core, lower end is connected respectively to water inlet, central tube forms intake tunnel, end cap inner core and the cavity between upper end cover connecting portion and bottom end cover connecting portion and delivery port form exhalant canal, bottom end cover connecting portion is connected with outer casing screw.The ultra-filtration element of a kind of disassembling cleaning of the present utility model has the advantage that structure is simple, easy disassembling, filter core repeatedly can remove and install cleaning, has thus greatly saved use cost when ensureing filtering water.
Description
Technical field
The utility model relates to middle water reclamation technology field, particularly relates to a kind of ultra-filtration element of disassembling cleaning.
Background technology
Water purifier is commonly used to mass treatment such as chlorine, heavy metal, bacterium, algae, microorganism, solid suspension and various organic matters, and ultrafiltration can bacterium thoroughly in filtering water, iron rust, solid suspension, the harmful substance such as microorganism and algae, retains original trace element and mineral matter in water.
The material of its filter core of water purifier ultra-filtration element is common PP(polypropylene) and PVDF(Kynoar) two kinds.Its structure Chang Weiyi water inlet one delivery port, there are encapsulating shell, upper end cover, bottom end cover, shell, encapsulating shell makes its one end be the hole that the hollow-fibre membrane other end then exposes hollow-fibre membrane for encapsulating hollow-fibre membrane, encapsulating shell and upper end cover bond, upper end cover, shell and bottom end cover bonding formation cavity, encapsulating shell and hollow-fibre membrane are positioned at wherein.Delivery port is stamped in upper end, and water inlet is stamped in lower end.The non-dismountable cleaning of filter core itself.After using a period of time, flux reduces the ultra-filtration element needing more to renew, and this can bring very large cost burden to user.
Summary of the invention
Cannot carry out the defect of disassembly, cleaning for existing ultra-filtration element, the utility model provides the disassembly, cleaning of a kind of energy thus repeatedly can use the ultra-filtration element saving use cost.
For achieving the above object, the utility model adopts following technical scheme:
A kind of ultra-filtration element of disassembling cleaning, comprise shell, encapsulating shell, central tube, fill glue between encapsulating shell and central tube and hollow-fibre membrane encapsulation is formed ultra filtration unit, also comprise end cap, Inlet and outlet water joint, described end cap comprises the connected hollow circular ring shape upper end cover connecting portion of one and bottom end cover connecting portion, end cap inner core is positioned at the center of end cap, Inlet and outlet water joint is provided with water inlet and delivery port, Inlet and outlet water joint is plugged on outside upper end cover connecting portion, on end cap inner core, lower end is connected respectively to water inlet, central tube forms intake tunnel, end cap inner core and the cavity between upper end cover connecting portion and bottom end cover connecting portion and delivery port form exhalant canal, bottom end cover connecting portion is connected with outer casing screw.Although Inlet and outlet water passes in and out from same one end, but intake tunnel and exhalant canal are mutually isolated can not produce pollution, rotate between bottom end cover connecting portion and shell during dismounting, screw thread unclamps, ultra filtration unit can be exposed and rinse, dismounting is very simple and convenient, and filter core can repeatedly use, and greatly reduces use cost.
As preferably, described central tube uses with end cap inner core and is threaded.After the connection of bottom end cover connecting portion and shell is removed, central tube and end cap inner core can also be rotated and remove, thus ultra filtration unit is pulled down separately, more convenient clean.
As preferably, described upper end cover connecting portion arranges fast rotary buckle structure, Inlet and outlet water joint relevant position arranges catching groove, and fast rotary buckle structure coordinates with catching groove and carries out snapping.By upper end cover connecting portion and the stressed joint of Inlet and outlet water joint buckle, avoid unclamping the carrying out affecting ultrafiltration.
As preferably, described encapsulating shell and bottom end cover connecting portion outer wall have seal groove, fitted seal circle makes encapsulating shell, bottom end cover connecting portion is connected with body seal.Liquid can be avoided from shell and encapsulating shell or flow out between shell and bottom end cover connecting portion.
As preferably, described end cap inner core and water inlet, central tube junction have seal groove, and fitted seal circle makes end cap inner core be connected with water inlet, basepipe seal.Intake tunnel is sealed, avoids obscuring with water outlet, affect effluent quality.
As preferably, seal groove is offered in the position that described upper end cover connecting portion is connected with Inlet and outlet water joint, and fitted seal circle makes upper end cover connecting portion be connected with Inlet and outlet water joint sealing.Water outlet is avoided to flow out from upper end cover connecting portion and Inlet and outlet water joint.
The non-removable defect of the ultra-filtration element customer service of a kind of disassembling cleaning of the present utility model, having the advantage that structure is simple, easy disassembling, filter core repeatedly can remove and install cleaning, thus greatly having saved use cost when ensureing filtering water.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the utility model embodiment.
Fig. 2 is the utility model embodiment using state sectional view.
Detailed description of the invention
Below in conjunction with Fig. 1, Fig. 2 and detailed description of the invention, the utility model is described further.
A kind of ultra-filtration element of disassembling cleaning, as accompanying drawing 1, shown in 2, comprise shell 1, encapsulating shell 2, central tube 3, fill glue between encapsulating shell 2 and central tube 3 and hollow-fibre membrane 6 is encapsulated formation ultra filtration unit, also comprise end cap 4, Inlet and outlet water joint 5, described end cap 4 comprises the connected hollow circular ring shape upper end cover connecting portion 7 of one and bottom end cover connecting portion 8, end cap inner core 9 is positioned at the center of end cap 4, the closed end face of the Inlet and outlet water joint 5 of hollow circular ring shape is provided with water inlet 10 and delivery port 11, Inlet and outlet water joint 5 is plugged on outside upper end cover connecting portion 7, on end cap inner core 9, lower end is connected respectively to water inlet 10, central tube 3 forms intake tunnel, end cap inner core 9 and the cavity between upper end cover connecting portion 7 and bottom end cover connecting portion 8 and delivery port 11 form exhalant canal, bottom end cover connecting portion 8 is threaded with shell 1, have bottom shell 1 and rinse the mouth of a river 15.Shell 1 wraps in outside bottom end cover connecting portion 8, and shell 1 is internal thread, and the relevant position of bottom end cover connecting portion 8 is the external screw thread coordinated.
Central tube 3 uses with end cap inner core 9 and is threaded.End cap inner core 9 inserts in central tube 3, and the external screw thread of end cap inner core 9 is connected with the screw-internal thread fit of central tube 3.
Upper end cover connecting portion 7 is arranged fast rotary buckle structure 12, Inlet and outlet water joint 5 relevant position arranges catching groove 13, and fast rotary buckle structure 12 coordinates with catching groove 13 and carries out snapping.Upper end cover connecting portion 7 is positioned at Inlet and outlet water joint 5, and fast rotary buckle structure 12 is arranged on the outside of upper end cover connecting portion 7, and catching groove 13 is in the inner side of Inlet and outlet water joint 5.
Encapsulating shell 2 and bottom end cover connecting portion 8 outer wall have seal groove 14, fitted seal circle makes encapsulating shell 2, bottom end cover connecting portion 8 is tightly connected with shell 1.
End cap inner core 9 and water inlet 10, central tube 3 junction have seal groove 14, and fitted seal circle makes end cap inner core 9 and water inlet 10, central tube 3 be tightly connected.
Seal groove 14 is offered in the position that upper end cover connecting portion 7 is connected with Inlet and outlet water joint 5, and fitted seal circle makes upper end cover connecting portion 7 and Inlet and outlet water joint 5 be tightly connected.
During installation, first end cap inner core 9 lower end of end cap 4 is threaded with the central tube 3 of filter element, be threaded with shell 1 by the bottom end cover connecting portion 8 of end cap 4 afterwards, then be plugged on outside upper end cover connecting portion 7 by Inlet and outlet water joint 5, fast rotary buckle structure 12 rotates fastening.Seal grooves 14 all in this process is outer all sticks into the sealing ring matched.
When taking apart, can rotate between bottom end cover connecting portion 8 and shell 1, screw thread unclamps, and ultra filtration unit can be exposed and rinse, and also can a nearly step be unclamped by the screw thread between end cap inner core 9 and central tube 3, and only surplus ultra filtration unit carries out flushing maintenance.
Be only preferred embodiment of the present utility model in sum, be not used for limiting practical range of the present utility model, all equivalences done according to the content of the application's the scope of the claims change and modify, and all should be technology category of the present utility model.
Claims (6)
1. the ultra-filtration element of a disassembling cleaning, comprise shell (1), encapsulating shell (2), central tube (3), fill glue between encapsulating shell (2) and central tube (3) hollow-fibre membrane (6) is encapsulated to form ultra filtration unit, it is characterized in that: also comprise end cap (4), Inlet and outlet water joint (5), described end cap (4) comprises connected hollow circular ring shape upper end cover connecting portion (7) of one and bottom end cover connecting portion (8), end cap inner core (9) is positioned at the center of end cap (4), Inlet and outlet water joint (5) is provided with water inlet (10) and delivery port (11), Inlet and outlet water joint (5) is plugged on upper end cover connecting portion (7) outward, on end cap inner core (9), lower end is connected respectively to water inlet (10), central tube (3) forms intake tunnel, end cap inner core (9) and the cavity between upper end cover connecting portion (7) and bottom end cover connecting portion (8) and delivery port (11) form exhalant canal, bottom end cover connecting portion (8) is threaded with shell (1).
2. the ultra-filtration element of a kind of disassembling cleaning according to claim 1, is characterized in that: described central tube (3) uses with end cap inner core (9) and is threaded.
3. the ultra-filtration element of a kind of disassembling cleaning according to claim 1, it is characterized in that: described upper end cover connecting portion (7) arranges fast rotary buckle structure (12), Inlet and outlet water joint (5) relevant position arranges catching groove (13), and fast rotary buckle structure (12) coordinates with catching groove (13) and carries out snapping.
4. the ultra-filtration element of a kind of disassembling cleaning according to claim 1, it is characterized in that: described encapsulating shell (2) and bottom end cover connecting portion (8) outer wall have seal groove (14), fitted seal circle makes encapsulating shell (2), bottom end cover connecting portion (8) and shell (1) be tightly connected.
5. the ultra-filtration element of a kind of disassembling cleaning according to claim 1, it is characterized in that: described end cap inner core (9) and water inlet (10), central tube (3) junction have seal groove (14), fitted seal circle makes end cap inner core (9) and water inlet (10), central tube (3) be tightly connected.
6. the ultra-filtration element of a kind of disassembling cleaning according to claim 1, it is characterized in that: seal groove (14) is offered in the position that described upper end cover connecting portion (7) is connected with Inlet and outlet water joint (5), fitted seal circle makes upper end cover connecting portion (7) and Inlet and outlet water joint (5) be tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458085.3U CN204073857U (en) | 2014-08-14 | 2014-08-14 | A kind of ultra-filtration element of disassembling cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458085.3U CN204073857U (en) | 2014-08-14 | 2014-08-14 | A kind of ultra-filtration element of disassembling cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073857U true CN204073857U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420458085.3U Active CN204073857U (en) | 2014-08-14 | 2014-08-14 | A kind of ultra-filtration element of disassembling cleaning |
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| Country | Link |
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| CN (1) | CN204073857U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967362A (en) * | 2016-06-17 | 2016-09-28 | 珠海格力电器股份有限公司 | Water purifying system and water purifier |
| CN108339308A (en) * | 2018-04-27 | 2018-07-31 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water treatment facilities with it |
| US10272370B2 (en) | 2017-04-21 | 2019-04-30 | Haier Us Appliance Solutions, Inc. | Anti-drip filter assembly |
-
2014
- 2014-08-14 CN CN201420458085.3U patent/CN204073857U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967362A (en) * | 2016-06-17 | 2016-09-28 | 珠海格力电器股份有限公司 | Water purifying system and water purifier |
| US10272370B2 (en) | 2017-04-21 | 2019-04-30 | Haier Us Appliance Solutions, Inc. | Anti-drip filter assembly |
| CN108339308A (en) * | 2018-04-27 | 2018-07-31 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water treatment facilities with it |
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| C14 | Grant of patent or utility model | ||
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