CN221191743U - Purifying and filtering device - Google Patents
Purifying and filtering device Download PDFInfo
- Publication number
- CN221191743U CN221191743U CN202323323620.2U CN202323323620U CN221191743U CN 221191743 U CN221191743 U CN 221191743U CN 202323323620 U CN202323323620 U CN 202323323620U CN 221191743 U CN221191743 U CN 221191743U
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- Prior art keywords
- pipe
- water
- connecting pipe
- water pipe
- subassembly
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- 238000001914 filtration Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 239000012528 membrane Substances 0.000 claims abstract description 47
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 238000000746 purification Methods 0.000 claims description 10
- 238000000108 ultra-filtration Methods 0.000 abstract description 14
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000008213 purified water Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a purifying and filtering device in the technical field of water purifiers, which comprises an ultrafiltration membrane component, a first connecting pipe, an activated carbon component, an RO reverse osmosis membrane component and a second connecting pipe, wherein the top of the ultrafiltration membrane component is provided with a water inlet pipe, one side of the ultrafiltration membrane component is provided with the first water pipe, one end of the first water pipe is provided with the first connecting pipe, the inner side of the first connecting pipe is provided with a first air bag, the bottom of the first connecting pipe is provided with the second water pipe, the first air bag is inflated by an external air pump, so that after the inside of the first air bag is filled with air, the first air bag can expand in the inside of the first connecting pipe, the water occupied space in the first connecting pipe can be reduced, and then purified water in the first connecting pipe can flow backwards, the surface pollutants of the ultrafiltration membrane component can be timely discharged, secondary pollution can be prevented, and the service life of the ultrafiltration membrane component is further prolonged.
Description
Technical Field
The utility model belongs to the technical field of water purifiers, and particularly relates to a purifying and filtering device.
Background
The water purifier is also called a water purifier and a water quality purifier, and is water treatment equipment for carrying out deep filtration and purification treatment on water according to the use requirement of water. The technical core is a filtering membrane in the filter element device, the main technology is from three kinds of ultrafiltration membrane, RO reverse osmosis membrane and nanofiltration membrane, the water purifier has the function of removing floating matters, heavy metals, bacteria, viruses, residual chlorine, sediment, rust, microorganisms and the like in filtered water, and the water purifier has the filtering technology with high precision.
Most of the existing purifying and filtering devices of the water purifier adopt multistage filtration or simple chemical reaction in a container, and although a certain purifying and filtering effect can be achieved, targeted filtering and purifying operation cannot be reasonably performed, the effect of automatically cleaning a purifying component is not achieved, the effect of purifying and filtering water quality can be reduced after the device is used for a long time, and therefore the purifying and filtering device is provided.
Disclosure of utility model
The utility model aims to provide a purifying and filtering device, which solves the problem that the purifying and filtering device of the water purifier in the prior art does not have the effect of automatically cleaning a purifying component.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a purifying and filtering device, includes milipore filter subassembly, first connecting pipe, active carbon subassembly, RO reverse osmosis membrane subassembly and second connecting pipe, the top of milipore filter subassembly is equipped with the inlet tube, one side of milipore filter subassembly is equipped with first water pipe, the one end of first water pipe is equipped with first connecting pipe, the inboard of first connecting pipe is equipped with first gasbag, the bottom of first connecting pipe is equipped with the second water pipe, the bottom of milipore filter subassembly is equipped with first drain pipe, one side of first drain pipe is equipped with first valve, the one end of second water pipe is equipped with the active carbon subassembly, the top of active carbon subassembly is equipped with the third water pipe, one side of third water pipe is equipped with the water pump, the one end of third water pipe is equipped with RO reverse osmosis membrane subassembly, the bottom of RO subassembly is equipped with the fourth water pipe, the one end of fourth water pipe is equipped with the second connecting pipe, the inside of second connecting pipe is equipped with the second gasbag, the top of second connecting pipe is equipped with the fifth water pipe, the bottom of RO reverse osmosis membrane subassembly is equipped with the second drain pipe, one side of second drain pipe is equipped with the second valve.
Preferably, the top fixedly connected with inlet tube of milipore filter subassembly, one side fixedly connected with first water pipe of milipore filter subassembly, the one end fixedly connected with first connecting pipe of first water pipe, the inboard fixed mounting of first connecting pipe has first gasbag.
Preferably, the bottom fixedly connected with second water pipe of first connecting pipe, the bottom fixedly connected with first drain pipe of milipore filter subassembly, one side fixed mounting of first drain pipe has first valve, the one end fixedly connected with active carbon subassembly of second water pipe.
Preferably, the top of the activated carbon component is fixedly connected with a third water pipe, one side of the third water pipe is fixedly provided with a water pump, and one end of the third water pipe is fixedly connected with an RO reverse osmosis membrane component.
Preferably, the bottom of the RO reverse osmosis membrane assembly is fixedly connected with a fourth water pipe, one end of the fourth water pipe is fixedly connected with a second connecting pipe, and a second air bag is fixedly installed in the second connecting pipe.
Preferably, the top of the second connecting pipe is fixedly connected with a fifth water pipe, the bottom of the RO reverse osmosis membrane assembly is fixedly connected with a second water drain pipe, and one side of the second water drain pipe is fixedly provided with a second valve.
Compared with the prior art, the utility model has the beneficial effects that:
The first air bag is inflated through the external air pump, after the inside of the first air bag is filled with air, the first air bag can expand in the first connecting pipe, the space occupied by water in the first connecting pipe can be reduced, and then purified water in the first connecting pipe can flow backwards, the backwashing ultrafiltration membrane component is carried out, surface pollutants of the ultrafiltration membrane component can be timely discharged, secondary pollution is prevented, the service life of the ultrafiltration membrane component is further prolonged, the principle of backwashing the RO reverse osmosis membrane component by the second air bag is the same as that of the first air bag, scaling on the surface of the RO reverse osmosis membrane component can be discharged in and out, and the service life of the RO reverse osmosis membrane component is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
Fig. 2 is a schematic overall sectional structure of the present utility model.
In the figure: 1. an ultrafiltration membrane module; 2. a water inlet pipe; 3. a first water pipe; 4. a first connection pipe; 5. a first air bag; 6. a second water pipe; 7. a first drain pipe; 8. a first valve; 9. an activated carbon component; 10. a third water pipe; 11. a water pump; 12. an RO reverse osmosis membrane module; 13. a fourth water pipe; 14. a second connection pipe; 15. a second air bag; 16. a fifth water pipe; 17. a second drain pipe; 18. and a second valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a purification and filtration device, including milipore filter subassembly 1, first connecting pipe 4, active carbon subassembly 9, RO reverse osmosis membrane module 12 and second connecting pipe 14, the top of milipore filter subassembly 1 is equipped with inlet tube 2, one side of milipore filter subassembly 1 is equipped with first water pipe 3, the one end of first water pipe 3 is equipped with first connecting pipe 4, the inboard of first connecting pipe 4 is equipped with first gasbag 5, the bottom of first connecting pipe 4 is equipped with second water pipe 6, the bottom of milipore filter subassembly 1 is equipped with first drain pipe 7, one side of first drain pipe 7 is equipped with first valve 8, the one end of second water pipe 6 is equipped with active carbon subassembly 9, the top of active carbon subassembly 9 is equipped with third water pipe 10, one side of third water pipe 10 is equipped with water pump 11, one end of third water pipe 10 is equipped with RO membrane module 12, the bottom of RO membrane module 12 is equipped with fourth water pipe 13, the one end of fourth water pipe 13 is equipped with second connecting pipe 14, the inside of second connecting pipe 14 is equipped with second gasbag 15, the top of second connecting pipe 14 is equipped with fifth water pipe 16, the bottom of RO reverse osmosis membrane module 12 is equipped with second drain pipe 17, one side of second drain pipe 17 is equipped with second valve 18.
Specifically, the top fixedly connected with inlet tube 2 of milipore filter subassembly 1, one side fixedly connected with first water pipe 3 of milipore filter subassembly 1, the one end fixedly connected with first connecting pipe 4 of first water pipe 3, the inboard fixedly mounted of first connecting pipe 4 has first gasbag 5, the bottom fixedly connected with second water pipe 6 of first connecting pipe 4, the bottom fixedly connected with first drain pipe 7 of milipore filter subassembly 1, one side fixedly connected with first valve 8 of first drain pipe 7, the one end fixedly connected with active carbon subassembly 9 of second water pipe 6, the top fixedly connected with third water pipe 10 of active carbon subassembly 9, one side fixedly connected with water pump 11 of third water pipe 10, the one end fixedly connected with RO reverse osmosis membrane module 12 of third water pipe 10, the bottom fixedly connected with fourth water pipe 13 of RO module 12, the one end fixedly connected with second connecting pipe 14 of fourth water pipe 13, the inside fixedly connected with second gasbag 15 of second connecting pipe 14, the top fixedly connected with fifth water pipe 16 of second drain pipe 17 of RO membrane module 12, the second valve 18 of second side fixedly connected with second drain pipe 17 of RO membrane module 12.
In this embodiment, the first air bag 5 and the second air bag 15 are connected with an external air pump, and through the ultrafiltration membrane assembly 1, when water enters the ultrafiltration membrane assembly 1 from the water inlet pipe 2, iron, sediment and colloid contained in the water can be contained in the water through the ultrafiltration membrane assembly 1. Various impurities such as micro-floating matters and the like can be filtered, turbid water can be primarily cleared, water in the ultrafiltration membrane component 1 can be conveyed into the first connecting pipe 4 through the first water pipe 3, water in the first connecting pipe 4 can be conveyed into the activated carbon component 9 through the second water pipe 6, impurities in water quality can be adsorbed and filtered again through the activated carbon component 9, meanwhile chlorine in water can be eliminated, the water conveying pressure in the device is further improved through the water pump 11, water in the activated carbon component 9 can be conveyed into the RO reverse osmosis membrane component 12 through the third water pipe 10, bacteria, viruses, heavy metals, chemical fertilizer pesticide residues, pathogenic and carcinogenic chemical pollutants and the like in water can be filtered and disinfected through the RO reverse osmosis membrane component 12, further improvement to the purification filtration quality of water, in the period of not using the device, first gasbag 5 is inflated through external air pump, make its inside be full of the back of gas, first gasbag 5 can take place to expand in the inside of first connecting pipe 4, can reduce the inside water occupation space of first connecting pipe 4 and then the inside water purification of first connecting pipe 4 produces the refluence, carry out back flush milipore filter subassembly 1, can in time discharge milipore filter subassembly 1's surface pollutant, prevent secondary pollution, further improved milipore filter subassembly 1's life, second gasbag 15 is the principle of RO reverse osmosis membrane subassembly 12 back flush is the same with the principle of first gasbag 5, can be to RO reverse osmosis membrane subassembly 12 surface's scale deposit business turn over discharge, RO reverse osmosis membrane subassembly 12's life.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a purification and filtration device, includes milipore filter subassembly (1), first connecting pipe (4), active carbon subassembly (9), RO reverse osmosis membrane subassembly (12) and second connecting pipe (14), its characterized in that: the top of milipore filter subassembly (1) is equipped with inlet tube (2), one side of milipore filter subassembly (1) is equipped with first water pipe (3), the one end of first water pipe (3) is equipped with first connecting pipe (4), the inboard of first connecting pipe (4) is equipped with first air bag (5), the bottom of first connecting pipe (4) is equipped with second water pipe (6), the bottom of milipore filter subassembly (1) is equipped with first drain pipe (7), one side of first drain pipe (7) is equipped with first valve (8), the one end of second water pipe (6) is equipped with active carbon subassembly (9), the top of active carbon subassembly (9) is equipped with third water pipe (10), one side of third water pipe (10) is equipped with water pump (11), the one end of third water pipe (10) is equipped with RO reverse osmosis membrane module (12), the bottom of RO reverse osmosis membrane module (12) is equipped with fourth water pipe (13), the one end of fourth water pipe (13) is equipped with second connecting pipe (14), the one end of second connecting pipe (14) is equipped with inside second water pipe (15), the bottom of second water pipe (16) is equipped with reverse osmosis membrane (12), one side of the second drain pipe (17) is provided with a second valve (18).
2. A purification and filtration device according to claim 1, wherein: the top fixedly connected with inlet tube (2) of milipore filter subassembly (1), one side fixedly connected with first water pipe (3) of milipore filter subassembly (1), the one end fixedly connected with first connecting pipe (4) of first water pipe (3), the inboard fixed mounting of first connecting pipe (4) has first gasbag (5).
3. A purification and filtration device according to claim 1, wherein: the bottom fixedly connected with second water pipe (6) of first connecting pipe (4), the bottom fixedly connected with first drain pipe (7) of milipore filter subassembly (1), one side fixed mounting of first drain pipe (7) has first valve (8), the one end fixedly connected with active carbon subassembly (9) of second water pipe (6).
4. A purification and filtration device according to claim 1, wherein: the top fixedly connected with third water pipe (10) of active carbon subassembly (9), one side of third water pipe (10) fixedly mounted has water pump (11), the one end fixedly connected with RO reverse osmosis membrane subassembly (12) of third water pipe (10).
5. A purification and filtration device according to claim 1, wherein: the bottom of RO reverse osmosis membrane subassembly (12) fixedly connected with fourth water pipe (13), the one end fixedly connected with second connecting pipe (14) of fourth water pipe (13), the inside fixed mounting of second connecting pipe (14) has second gasbag (15).
6. A purification and filtration device according to claim 1, wherein: the top of second connecting pipe (14) fixedly connected with fifth water pipe (16), the bottom fixedly connected with second drain pipe (17) of RO reverse osmosis membrane subassembly (12), one side fixed mounting of second drain pipe (17) has second valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323323620.2U CN221191743U (en) | 2023-12-07 | 2023-12-07 | Purifying and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323323620.2U CN221191743U (en) | 2023-12-07 | 2023-12-07 | Purifying and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221191743U true CN221191743U (en) | 2024-06-21 |
Family
ID=91526389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323323620.2U Active CN221191743U (en) | 2023-12-07 | 2023-12-07 | Purifying and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221191743U (en) |
-
2023
- 2023-12-07 CN CN202323323620.2U patent/CN221191743U/en active Active
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