CN204522762U - Reverse osmosis membrane shell component - Google Patents
Reverse osmosis membrane shell component Download PDFInfo
- Publication number
- CN204522762U CN204522762U CN201520049880.1U CN201520049880U CN204522762U CN 204522762 U CN204522762 U CN 204522762U CN 201520049880 U CN201520049880 U CN 201520049880U CN 204522762 U CN204522762 U CN 204522762U
- Authority
- CN
- China
- Prior art keywords
- reverse osmosis
- outer ring
- pressure vessel
- locking bar
- rotating disk
- 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
Abstract
The utility model discloses a kind of reverse osmosis membrane shell component, its drip irrigation device is: a kind of reverse osmosis membrane shell component, the pressure vessel for reverse osmosis comprising end cap body and coordinate with end cap, end cap body comprises ring-type outer ring and is arranged at the dividing plate of inside, outer ring, outer ring comprises the portion that stretches into and the extension being positioned at pressure vessel for reverse osmosis outside that stretch into pressure vessel for reverse osmosis, on pressure vessel for reverse osmosis inwall, radially symmetry offers locked groove, locked groove is positioned at pressure vessel for reverse osmosis inside, dividing plate is positioned at the portion of stretching into, dividing plate rotates and is provided with the rotating disk coaxial with outer ring, on rotating disk, radially symmetry is hinged with connecting rod, connecting rod and the hinged other end of rotating disk are hinged with locking bar, locking bar radially slides along outer ring and can stretch out outer ring, locking bar can insert locked groove inside, rotating disk is provided with the operating portion of operation dial rotation, by rotating rotating disk, locking bar can be pulled out in locked groove or insert, the unblock of end cap can be realized, achieve the dismounting of end cap very easily.
Description
Technical field
The utility model relates to a kind of pressure vessel for reverse osmosis technical field, and more particularly, it relates to a kind of reverse osmosis membrane shell component.
Background technology
Reverse osmosis technology principle is under the effect higher than solution osmotic pressure, these materials and water can not be separated according to other materials through pellicle.The membrane aperture of reverse osmosis membrane is very little, therefore, it is possible to effectively remove dissolved salts, colloid, microorganism, organic matter etc. in water.System have water quality good, consume energy low, pollution-free, technique is simple, the advantage such as easy and simple to handle.
In daily use, need often to clean the reverse osmosis membrane be arranged in pressure vessel for reverse osmosis, so just need frequent dismounting to be arranged on the end cap at pressure vessel for reverse osmosis two ends, end cap is made up of end cap body, the locking mode of the end cover of reverse osmosis membrane shell of traditional structure, as locked clip device, jump ring is locked, card is locked, and these locking modes of bolt-locking, dismounting bothers, when carrying out cleaning operation, efficiency is very low, and labor cost is high.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of reverse osmosis membrane shell component that can facilitate end cap dismounting.
For achieving the above object, the utility model adopts following technical scheme, a kind of reverse osmosis membrane shell component, the pressure vessel for reverse osmosis comprising end cap body and coordinate with end cap, described end cap body comprises ring-type outer ring and is arranged at the dividing plate of inside, outer ring, described outer ring comprises the portion that stretches into and the extension being positioned at pressure vessel for reverse osmosis outside that stretch into pressure vessel for reverse osmosis, on described pressure vessel for reverse osmosis inwall, radially symmetry offers locked groove, described locked groove is positioned at pressure vessel for reverse osmosis inside, described dividing plate rotates and is provided with the rotating disk coaxial with outer ring, on described rotating disk, radially symmetry is hinged with connecting rod, described connecting rod and the hinged other end of rotating disk are hinged with locking bar, described locking bar radially slides along outer ring and can stretch out outer ring, described locking bar can insert locked groove inside, described rotating disk is provided with the operating portion of operation dial rotation.
Preferably, described pressure vessel for reverse osmosis is provided with bayonet socket vertically, correspondingly with bayonet socket on the outer circumference surface of described outer ring is provided with fixture block.
Preferably, described outer ring is radially provided with runs through groove, and described locking bar slippage is connected to and runs through in groove, described in run through in groove and be provided with seal member.
Preferably, described seal member comprises the sealing ring being arranged on and running through groove inwall.
Preferably, described operating portion comprises the action bars rotating and be arranged at rotating shaft end face.
Preferably, the side that described locking bar stretches into locked groove is provided with arc sections, and described arc sections is arranged at one end that locking bar deviates from extension.
Preferably, described bayonet socket quantity is two and about pressure vessel for reverse osmosis radial symmetric.
The utility model hinge structure is compared to be had: by rotating rotating disk, and then drive locking bar to slide running through in groove, when locking bar is positioned at locked groove, end caps on pressure vessel for reverse osmosis, when needs dismounting end cap time, rotating operation bar, the rotation of rotating disk can be realized, locking bar is pulled out in locked groove, the unblock of end cap can be realized, achieve the dismounting of end cap very easily.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the utility model pressure vessel for reverse osmosis Assemblies Example;
Fig. 2 is the locking bar income state diagram of utility model pressure vessel for reverse osmosis Assemblies Example;
Fig. 3 is the locking bar income state diagram of utility model pressure vessel for reverse osmosis Assemblies Example;
Fig. 4 is that the locking bar of utility model pressure vessel for reverse osmosis Assemblies Example stretches out state sectional view.
In figure: 1, end cap body; 11, through hole; 12, groove is run through; 13, boss; 14, portion is stretched into; 15, extension; 16, dividing plate; 2, pressure vessel for reverse osmosis; 21, locked groove; 22, bayonet socket; 3, rotating disk; 31, ear; 32, action bars; 33, fixture block; 4, connecting rod; 5, locking bar; 51, arc sections.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model pressure vessel for reverse osmosis Assemblies Example is described further.
A kind of reverse osmosis membrane shell component, the pressure vessel for reverse osmosis 2 comprising end cap body 1 and coordinate with end cap, end cap body 1 comprises ring-type outer ring and is arranged at the dividing plate 16 of inside, outer ring, outer ring comprises the portion that stretches into 14 stretching into pressure vessel for reverse osmosis 2 and the extension 15 being positioned at pressure vessel for reverse osmosis 2 outside, the outer circumference surface of outer ring is step-like setting, outer ring is facilitated to snap in pressure vessel for reverse osmosis inside and axial location, the step end face be positioned on outer ring abuts with pressure vessel for reverse osmosis 2 end face, dividing plate 16 is provided with two through holes 11, for water inlet and water outlet, one of them through hole 11 is coaxially arranged with outer ring, conveniently through hole 11 is connected with exterior line, what dividing plate 16 coordinated with through hole 11 is provided with annular boss 13, the inwall of annular boss 13 is provided with the internal thread for connecting, on pressure vessel for reverse osmosis 2 inwall, radially symmetry offers locked groove 21, it is inner that locked groove 21 is positioned at pressure vessel for reverse osmosis 2, locked groove 21 does not contact with pressure vessel for reverse osmosis 2 end face, otherwise locking bar 5 can skid off after snapping in locked groove 21 in locked groove 21, cannot lock, dividing plate 16 rotates and is provided with the rotating disk 3 coaxial with outer ring, rotating disk 3 is hollow tubular, it is inner that rotation is embedded at annular boss 13, the standing groove rotated for ear 31 is provided with bottom annular boss 13, on rotating disk 3, radially symmetry is hinged with connecting rod 4, rotating disk 3 extends radially outward and is provided with ear 31, connecting rod 4 is hinged with ear 31, connecting rod 4 other end hinged with rotating disk 3 is hinged with locking bar 5, locking bar 5 radially slides along outer ring and can stretch out outer ring and can insert locked groove 21 inside, outer ring is radially provided with runs through groove 12, locking bar 5 slippage is connected to and runs through in groove 12, in order to anti-sealing exposes from running through in groove 12, be provided with seal member running through in groove 12, seal member comprises and is arranged on the sealing ring running through groove 12 inwall and coordinates with locking bar 5, rotating disk 3 is provided with the operating portion that operation rotating disk 3 rotates, operating portion comprises the action bars 32 rotating and be arranged at rotating shaft end face, by rotating rotating disk 3, and then drive locking bar 5 running through groove 12 in slip, when locking bar 5 is positioned at locked groove 21, end caps is on pressure vessel for reverse osmosis 2, skid off to prevent locking bar 5, be provided with spring steel ball running through in groove 12, locking bar 5 is provided with the groove coordinated with spring steel ball, when locking bar 5 is positioned at locked groove 21, spring steel ball is positioned at groove, locking is realized to locking bar 5, when needs dismounting end cap, rotating operation bar 32, the rotation of rotating disk 3 can be realized, by locking bar 5 from pull-out in locked groove 21, the unblock of end cap can be realized, achieve the dismounting of end cap very easily.
In addition, conveniently end cap body 1 location when mounted, pressure vessel for reverse osmosis 2 is provided with bayonet socket 22 vertically, bayonet socket 22 quantity is two and about pressure vessel for reverse osmosis 2 radial symmetric, on the outer circumference surface of outer ring, be provided with fixture block 33 corresponding to bayonet socket 22 is when needs are installed time, by the position alignment of fixture block 33 with bayonet socket, locking bar 5 can be aimed at locked groove 21.
Further, conveniently locking bar 5 inserts locked groove 21, and the side that locking bar 5 stretches into locked groove 21 is provided with arc sections 51, and arc sections 51 is arranged at one end locking bar 5 deviating from extension 15.
Below be only preferred embodiment of the present utility model; protection domain of the present utility model is also not only confined to above-described embodiment; all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model; should be understood that; for those skilled in the art; do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a reverse osmosis membrane shell component, the pressure vessel for reverse osmosis comprising end cap body and coordinate with end cap, described end cap body comprises ring-type outer ring and is arranged at the dividing plate of inside, outer ring, described outer ring comprises the portion that stretches into and the extension being positioned at pressure vessel for reverse osmosis outside that stretch into pressure vessel for reverse osmosis, it is characterized in that: on described pressure vessel for reverse osmosis inwall, radially symmetry offers locked groove, described locked groove is positioned at pressure vessel for reverse osmosis inside, described dividing plate rotates and is provided with the rotating disk coaxial with outer ring, on described rotating disk, radially symmetry is hinged with connecting rod, described connecting rod and the hinged other end of rotating disk are hinged with locking bar, described locking bar radially slides along outer ring and can stretch out outer ring, described locking bar can insert locked groove inside, described rotating disk is provided with the operating portion of operation dial rotation.
2. reverse osmosis membrane shell component according to claim 1, is characterized in that: described pressure vessel for reverse osmosis is provided with bayonet socket vertically, correspondingly with bayonet socket on the outer circumference surface of described outer ring is provided with fixture block.
3. reverse osmosis membrane shell component according to claim 1, is characterized in that: described outer ring is radially provided with runs through groove, and described locking bar slippage is connected to and runs through in groove, described in run through in groove and be provided with seal member.
4. reverse osmosis membrane shell component according to claim 3, is characterized in that: described seal member comprises the sealing ring being arranged on and running through groove inwall.
5. reverse osmosis membrane shell component according to claim 1, is characterized in that: described operating portion comprises the action bars rotating and be arranged at rotating shaft end face.
6. reverse osmosis membrane shell component according to claim 1 and 2, it is characterized in that: the side that described locking bar stretches into locked groove is provided with arc sections, described arc sections is arranged at one end that locking bar deviates from extension.
7. reverse osmosis membrane shell component according to claim 2, is characterized in that: described bayonet socket quantity is two and about pressure vessel for reverse osmosis radial symmetric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049880.1U CN204522762U (en) | 2015-01-23 | 2015-01-23 | Reverse osmosis membrane shell component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049880.1U CN204522762U (en) | 2015-01-23 | 2015-01-23 | Reverse osmosis membrane shell component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522762U true CN204522762U (en) | 2015-08-05 |
Family
ID=53736817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520049880.1U Expired - Fee Related CN204522762U (en) | 2015-01-23 | 2015-01-23 | Reverse osmosis membrane shell component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554183A (en) * | 2018-04-09 | 2018-09-21 | 北京天地人环保科技有限公司 | A kind of putamina extracting tool for dish tubular membrane column |
-
2015
- 2015-01-23 CN CN201520049880.1U patent/CN204522762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554183A (en) * | 2018-04-09 | 2018-09-21 | 北京天地人环保科技有限公司 | A kind of putamina extracting tool for dish tubular membrane column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204522762U (en) | Reverse osmosis membrane shell component | |
| CN203545743U (en) | Improved direct-drinking water faucet | |
| CN203829732U (en) | Quick-change water purifier filter bottle component | |
| US8623207B2 (en) | Loose-proof structure of a filter cartridge shell | |
| CN203238742U (en) | Semi-water pumping type vacuum dredger | |
| CN204824487U (en) | Effluent treatment plant | |
| CN105521651A (en) | Double-bayonet bidirectional water sealing cleanable filter core | |
| CN205419845U (en) | A active carbon adsorption equipment for sewage treatment | |
| CN202289876U (en) | Bolt-type reverse osmosis membrane shell | |
| CN205288110U (en) | Detachable milipore filter subassembly | |
| CN204502599U (en) | Natual gas dehydrate unit filter | |
| CN204612980U (en) | A kind of fermentation tank top sample device | |
| CN204261565U (en) | Disc tube reverse osmosis (dt-ro) membrane module | |
| CN204942846U (en) | A kind of Portable water tap crossover sub structure | |
| CN204529553U (en) | Ultrapure water production system | |
| CN205087959U (en) | But little bubble generating device of online cleaning | |
| CN203816341U (en) | Filter device convenient to mount | |
| CN203650397U (en) | Membrane obtaining clamp | |
| CN204684782U (en) | A kind of running water filter with backwash | |
| CN204409053U (en) | The outer device for diffusion of carbon dioxide of a kind of cylinder | |
| CN210367077U (en) | Reverse osmosis equipment convenient to change osmotic membrane | |
| CN204528048U (en) | A kind of reverse osmosis end-cap assembly | |
| CN213112774U (en) | High-flux, long-service-life and high-stain-resistance RO (reverse osmosis) membrane | |
| CN204211516U (en) | Plate film assembly and corresponding water purifier | |
| CN218151689U (en) | Pipeline centrifugal pump |
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 |
Granted publication date: 20150805 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |