CN217051821U - Filter for protecting reverse osmosis membrane filter element - Google Patents
Filter for protecting reverse osmosis membrane filter element Download PDFInfo
- Publication number
- CN217051821U CN217051821U CN202220772730.3U CN202220772730U CN217051821U CN 217051821 U CN217051821 U CN 217051821U CN 202220772730 U CN202220772730 U CN 202220772730U CN 217051821 U CN217051821 U CN 217051821U
- Authority
- CN
- China
- Prior art keywords
- filter
- reverse osmosis
- osmosis membrane
- fixedly connected
- hole
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 50
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 241000220317 Rosa Species 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003204 osmotic effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Images
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model belongs to the technical field of water filtration, especially, relate to filter of protection reverse osmosis membrane filter core, including filter and inlet tube, inlet tube fixed connection is in the surface top of filter, the inside bottom of filter is provided with reverse osmosis membrane, the top fixedly connected with connecting rod of osmotic membrane, the flexible rubber ring of top fixedly connected with of connecting rod, the inner wall bottom fixedly connected with installation piece of filter, the through-hole has been seted up to the inside of installation piece. This filter of protection reverse osmosis membrane filter core when needs are changed reverse osmosis membrane, at first opens the bottom plate of filter bottom, then stimulates reverse osmosis membrane downwards, makes the connecting rod drive flexible rubber ring and passes the through-hole to pull reverse osmosis membrane and change, prevent to influence the reverse osmosis effect of water purification filter, when installation reverse osmosis membrane, insert the inside of through-hole with flexible rubber ring.
Description
Technical Field
The utility model relates to a water filtration technology field specifically is a filter of protection reverse osmosis membrane filter core.
Background
Along with the improvement of living standard of people, people put forward higher requirements on the quality of drinking water, and the water purifying filter is widely welcomed. The water purification filter can be used for receiving raw water such as municipal tap water and well water, and a user can directly drink water flowing out of the water purification filter. Because the filter element in the water purifying filter can carry out filtering and purifying treatment on the water.
Reverse osmosis membrane is after long-time use in the water purifier, and reverse osmosis's effect can reduce gradually, and in current water purification filter, reverse osmosis membrane is inconvenient to be changed to can influence water purification filter's reverse osmosis effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter of protection reverse osmosis membrane filter core to solve the problem that proposes 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 filter of protection reverse osmosis membrane filter core, includes filter and inlet tube, inlet tube fixed connection is in the surface top of filter, the inside bottom of filter is provided with reverse osmosis membrane.
The top fixedly connected with connecting rod of reverse osmosis membrane, the flexible rubber ring of top fixedly connected with of connecting rod, the inner wall bottom fixedly connected with installation piece of filter, the through-hole has been seted up to the inside of installation piece.
Preferably, the quantity of connecting rod is two, two connecting rod symmetric distribution is in reverse osmosis membrane's the top left and right sides, the quantity of installation piece is two, two installation piece symmetric distribution is in the inner wall bottom left and right sides of filter, the through-hole runs through the installation piece, the diameter of flexible rubber ring is greater than the internal diameter of through-hole, opens the bottom plate of filter bottom, then stimulates reverse osmosis membrane downwards, makes the connecting rod drive flexible rubber ring and passes the through-hole to pull out reverse osmosis membrane and change.
Preferably, the inner wall top of filter is provided with the rose box, the top fixed mounting of rose box has smart filter plate, the drainage hole has been seted up to the upper surface of smart filter plate, the top fixedly connected with connecting block of smart filter plate, the top fixedly connected with pull rod of connecting block, the inner wall top fixedly connected with stopper of filter.
Preferably, the drainage hole runs through the inside of smart filter plate and extending to the rose box, the internally mounted of rose box has biological filtration membrane, the quantity of connecting block is three, three equidistant symmetric distribution of connecting block is in the top of smart filter plate, the quantity of stopper is three, three equidistant symmetric distribution of stopper is in the inner wall top of filter, when changing the rose box, through opening the apron, upwards stimulates the pull rod, makes pull rod and connecting block drive drainage plate and rose box upwards slide at the inner wall of filter to change the rose box.
Preferably, the bottom of the filter is connected with a bottom plate through a bolt, the bottom of the bottom plate is fixedly connected with a water outlet pipe, the bottom of the outer surface of the filter is fixedly connected with a support, a cover plate is installed at the top of the filter, and a liquid level meter is fixedly installed at the top of the cover plate.
Preferably, the draw-in groove has been seted up to the surface of apron, the surface top fixedly connected with mounting panel of filter, the inside fixedly connected with slide bar of mounting panel, the swivel becket has been cup jointed to the surface of slide bar, the top fixedly connected with joint hasp of swivel becket.
Preferably, the draw-in groove equidistant distribution is in the surface of apron, the equidistant distribution of mounting panel is in the surface top of filter, the slide bar run through the mounting panel and with, the inner wall of swivel becket and the surface sliding connection of slide bar, the joint hasp can prevent that the apron from taking place to remove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this filter of protection reverse osmosis membrane filter core when needs are changed reverse osmosis membrane, at first opens the bottom plate of filter bottom, then stimulates reverse osmosis membrane downwards, makes the connecting rod drive flexible rubber ring and passes the through-hole to pull out reverse osmosis membrane and change, prevent to influence water purification filter's reverse osmosis effect.
2. This filter of protection reverse osmosis membrane filter core, when changing the rose box, through opening the apron, upwards stimulate the pull rod, make pull rod and connecting block drive strainer plate and rose box and upwards slide at the inner wall of filter to change the rose box.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic view of the structure of the filtering box of the present invention;
fig. 4 is a schematic view of a reverse osmosis membrane structure of the present invention.
In the figure: 1. a filter; 2. a water inlet pipe; 3. a water outlet pipe; 4. a cover plate; 401. a card slot; 402. mounting a plate; 403. a slide bar; 404. a rotating ring; 405. clamping and locking the lock catch; 5. a support; 6. a liquid level meter; 7. a filter box; 701. fine filtering the plate; 702. water filtering holes; 703. a limiting block; 704. connecting blocks; 705. a pull rod; 8. a reverse osmosis membrane; 801. a connecting rod; 802. mounting blocks; 803. a through hole; 804. a flexible rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a filter of protection reverse osmosis membrane filter core, including filter 1 and inlet tube 2, 2 fixed connection in the surface top of filter 1 of inlet tube, the inside bottom of filter 1 is provided with reverse osmosis membrane 8, there is the bottom plate bottom of filter 1 through bolted connection, the bottom fixedly connected with outlet pipe 3 of bottom plate, the surface bottom fixedly connected with support 5 of filter 1, apron 4 is installed at the top of filter 1, the top fixed mounting of apron 4 has liquid level meter 6, liquid level meter 6 can detect the liquid level height of 1 inside treating the drainage of filter.
Draw-in groove 401 has been seted up to apron 4's surface, filter 1's surface top fixedly connected with mounting panel 402, the inside fixedly connected with slide bar 403 of mounting panel 402, the surface of slide bar 403 has cup jointed the swivel becket 404, the top fixedly connected with joint hasp 405 of swivel becket 404, equidistant distribution in apron 4's surface of draw-in groove 401, equidistant distribution in filter 1's surface top of mounting panel 402, slide bar 403 runs through mounting panel 402 and with, the inner wall of swivel becket 404 and the surface sliding connection of slide bar 403, when fixed apron 4, through rotating joint hasp 405, make joint hasp 405 drive swivel becket 404 rotate at the surface of slide bar 403, with the inside of joint hasp 405 joint at draw-in groove 401, thereby prevent that apron 4 from taking place to remove.
The top of the inner wall of the filter 1 is provided with a filter box 7, the top of the filter box 7 is fixedly provided with a fine filter plate 701, the upper surface of the fine filter plate 701 is provided with water filtering holes 702, the top of the fine filter plate 701 is fixedly connected with connecting blocks 704, the top of the connecting blocks 704 is fixedly connected with a pull rod 705, the top of the inner wall of the filter 1 is fixedly connected with limiting blocks 703, the water filtering holes 702 penetrate through the fine filter plate 701 and extend to the inside of the filter box 7, the inside of the filter box 7 is provided with biological filter membranes, the number of the connecting blocks 704 is three, the three connecting blocks 704 are equidistantly and symmetrically distributed at the top of the inner wall of the fine filter plate 701, the three limiting blocks 703 are equidistantly and symmetrically distributed at the top of the inner wall of the filter 1, the limiting blocks 703 can prevent the filter box 7 from continuously falling downwards, when the filter box 7 is replaced, the pull rod 704 is pulled upwards by opening the cover plate 4, so that the pull rod 705 and the connecting blocks 705 drive the fine filter plate 701 and the filter box 7 to slide upwards on the inner wall of the filter 1, thereby replacing the filter tank 7.
When using, it lets in filter 1 inside to treat filterable water from inlet tube 2, water purifies the back through rose box 7, through reverse osmosis membrane 8, flow out from outlet pipe 3, when needs are changed reverse osmosis membrane 8, at first open the bottom plate of filter 1 bottom, then stimulate reverse osmosis membrane 8 downwards, make connecting rod 801 drive flexible rubber ring 804 and pass through-hole 803, thereby pull out reverse osmosis membrane 8 and change, when installation reverse osmosis membrane 8, insert the inside of through-hole 803 with flexible rubber ring 804, then upwards promote connecting rod 801, make flexible rubber ring pass 804 through-hole 803 and hang at the top of through-hole 803.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a filter of protection reverse osmosis membrane filter core, includes filter (1) and inlet tube (2), inlet tube (2) fixed connection is in the surface top of filter (1), its characterized in that: a reverse osmosis membrane (8) is arranged at the bottom of the filter (1);
the top fixedly connected with connecting rod (801) of reverse osmosis membrane (8), the top fixedly connected with flexible rubber ring (804) of connecting rod (801), the inner wall bottom fixedly connected with installation piece (802) of filter (1), through-hole (803) have been seted up to the inside of installation piece (802).
2. A filter according to claim 1 for protecting a reverse osmosis membrane cartridge, wherein: the quantity of connecting rod (801) is two, two connecting rod (801) symmetric distribution is in the top left and right sides of reverse osmosis membrane (8), the quantity of installation piece (802) is two, two installation piece (802) symmetric distribution is in the inner wall bottom left and right sides of filter (1), through-hole (803) run through installation piece (802), the diameter of flexible rubber ring (804) is greater than the internal diameter of through-hole (803).
3. A filter for protecting a reverse osmosis membrane cartridge according to claim 1, wherein: the inner wall top of filter (1) is provided with rose box (7), the top fixed mounting of rose box (7) has smart filter plate (701), drainage hole (702) have been seted up to the upper surface of smart filter plate (701), the top fixedly connected with connecting block (704) of smart filter plate (701), the top fixedly connected with pull rod (705) of connecting block (704), the inner wall top fixedly connected with stopper (703) of filter (1).
4. A filter according to claim 3 for protecting a reverse osmosis membrane cartridge, wherein: water filtering hole (702) run through smart filter plate (701) and extend to the inside of rose box (7), the internally mounted of rose box (7) has biological filtration membrane, the quantity of connecting block (704) is three, three connecting block (704) equidistant symmetric distribution is in the top of smart filter plate (701), the quantity of stopper (703) is three, three stopper (703) equidistant symmetric distribution is at the inner wall top of filter (1).
5. A filter according to claim 1 for protecting a reverse osmosis membrane cartridge, wherein: the bottom of filter (1) has the bottom plate through bolted connection, the bottom fixedly connected with outlet pipe (3) of bottom plate, the surface bottom fixedly connected with support (5) of filter (1), apron (4) are installed at the top of filter (1), the top fixed mounting of apron (4) has liquid level meter (6).
6. A filter according to claim 5 for protecting a reverse osmosis membrane cartridge, wherein: draw-in groove (401) have been seted up to the surface of apron (4), surface top fixedly connected with mounting panel (402) of filter (1), the inside fixedly connected with slide bar (403) of mounting panel (402), rotating ring (404) has been cup jointed to the surface of slide bar (403), top fixedly connected with joint hasp (405) of rotating ring (404).
7. A filter according to claim 6 for protecting a reverse osmosis membrane cartridge, wherein: draw-in groove (401) equidistant distribution is in the surface of apron (4), mounting panel (402) equidistant distribution is in the surface top of filter (1), slide bar (403) run through mounting panel (402) and with, the inner wall of swivel becket (404) and the surface sliding connection of slide bar (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220772730.3U CN217051821U (en) | 2022-04-06 | 2022-04-06 | Filter for protecting reverse osmosis membrane filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220772730.3U CN217051821U (en) | 2022-04-06 | 2022-04-06 | Filter for protecting reverse osmosis membrane filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217051821U true CN217051821U (en) | 2022-07-26 |
Family
ID=82468420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220772730.3U Expired - Fee Related CN217051821U (en) | 2022-04-06 | 2022-04-06 | Filter for protecting reverse osmosis membrane filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217051821U (en) |
-
2022
- 2022-04-06 CN CN202220772730.3U patent/CN217051821U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |