CN220398646U - Water meter with filtering capability - Google Patents
Water meter with filtering capability Download PDFInfo
- Publication number
- CN220398646U CN220398646U CN202321923508.XU CN202321923508U CN220398646U CN 220398646 U CN220398646 U CN 220398646U CN 202321923508 U CN202321923508 U CN 202321923508U CN 220398646 U CN220398646 U CN 220398646U
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- China
- Prior art keywords
- water
- filter element
- shell
- filter
- inlet end
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 238000001914 filtration Methods 0.000 title claims abstract description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 238000000746 purification Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 9
- 238000013461 design Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a water meter with a filtering function, which relates to the technical field of water meters and comprises: the water inlet end is arranged at one end of the shell, the water outlet end is arranged at the other end of the shell, and the filter assembly is arranged at one side of the water outlet end inside the shell; the filter assembly comprises a first filter element fixedly arranged in the shell, a second filter element is arranged on one side of the shell, which is positioned on the first filter element, a third filter element is arranged on one side of the shell, which is positioned on the second filter element, and the first filter element, the second filter element and the third filter element are all arranged around the water outlet end; this application can provide high-efficient, purifying filter effect step by step, conveniently maintains and the clearance, guarantees long-term steady operation and safe water supply to provide cleaner, safer water experience for the user.
Description
Technical Field
The utility model relates to the technical field of water meters, in particular to a water meter with a filtering function.
Background
In modern society, water resources are the basis for human survival and development. However, with the rapid development of urbanization and industrialization, water pollution and water quality problems are increasingly prominent, and serious influence is brought to life and health of people. Therefore, ensuring the quality of water supply and providing clean and healthy water is an urgent task.
The traditional water meter is only used for metering water consumption, and has no filtering and purifying functions on water quality. In order to solve the problem of water supply quality, a water meter with a filtering function is gradually focused on. The water meter with the filtering function can effectively filter and purify impurities, particles and harmful substances in water, and ensure the relative cleanness and safety of water supply.
Prior art filter function water meters attempt to achieve a basic filtration effect by providing a simple filter cartridge or strainer at the water inlet end. However, the single filtering mode has certain limitation in terms of filtering efficiency and durability, the filter element is easy to be blocked, the filtering efficiency is low, the filter element needs to be replaced frequently, and the maintenance cost is increased.
Disclosure of Invention
The present utility model has been made to solve the above-mentioned problems occurring in the prior art.
In order to solve the problems, the utility model adopts the following technical scheme:
a water meter with filtering capability, comprising:
the water inlet end is arranged at one end of the shell, the water outlet end is arranged at the other end of the shell, and the filter assembly is arranged at one side of the water outlet end inside the shell;
the filter component comprises a first filter element fixedly arranged inside a shell, a second filter element is arranged on one side of the shell, which is positioned on the first filter element, a third filter element is arranged on one side of the shell, which is positioned on the second filter element, and the first filter element, the second filter element and the third filter element are all arranged around a water outlet end.
As a preferred scheme of the utility model, the pore diameters of the first filter element, the second filter element and the third filter element are different from each other and are sequentially ordered according to the sizes.
As a preferable scheme of the utility model, a filter screen is arranged in the water inlet end, and a connecting component is arranged between the filter screen and the water inlet end.
As a preferable scheme of the utility model, the connecting component comprises a plurality of connecting rods fixedly arranged on the side of the filter screen, the inner side of the water inlet end is provided with connecting grooves, the connecting rods and the connecting grooves are arranged in a stepped manner, and the connecting rods are arranged in the connecting grooves in a sliding manner;
the inside of spread groove is provided with the spring, the both ends of spring are connected with connecting rod and water inlet end fixed respectively.
As a preferable scheme of the utility model, a through groove is formed in one side of the shell, and a sealing plug is connected with the shell in a threaded manner in the through groove.
As a preferable scheme of the utility model, a water valve is arranged in the middle of the water inlet end, and a switch of the water valve is arranged outside the water inlet end.
As a preferable scheme of the utility model, the water inlet end and the water outlet end are arranged in a staggered manner, and a purifying component is arranged in the shell and between the water inlet end and the water outlet end.
As a preferable mode of the utility model, the purifying component comprises a filter box fixedly arranged in the shell, and activated carbon is filled in the filter box.
Compared with the prior art, the utility model has the advantages that:
high-efficiency filtration: inside multilayer filtration subassembly of water gauge, including first filter core, second filter core and third filter core to and the active carbon of filter cartridge intussuseption packing can realize filtration layer by layer and multiple purification, effectively removes impurity, granule and the harmful substance in the water, provides cleaner, purer rivers output.
Purifying step by step: through the design that filter core aperture diminishes gradually, rivers are filtered the back through the filter core of different levels, can progressively purify quality of water, and this kind of mode of purifying step by step can improve filtration efficiency, makes the life of filter core more lasting.
Preventing blockage: the design of the connecting component, particularly the existence of the spring, can enable the filter screen to generate certain amplitude during filtering, reduce the probability of the filter screen being blocked, be favorable for keeping the water flow unobstructed and prevent the surface of the filter screen from being blocked by excessive impurities.
The maintenance is convenient: through grooves are formed in the design of the shell, the water meter is sealed through the sealing plug, cleaning and maintenance operations are convenient to conduct on the inside of the water meter, and meanwhile, a water valve is arranged on the outside of the water inlet end, so that backwashing and cleaning processes are more convenient and safer.
Long-term stable operation: the firm fixation of multilayer filtration, coupling assembling and active carbon's adsorption performance has guaranteed the long-term steady operation and the continuous effectual filtration function of water gauge.
Providing a safe water supply: the water flow output after multiple filtration and purification ensures the relative cleanness and safety of water supply and reduces the potential influence of pollutants in water on human health.
In general, this kind of water gauge design with filtering capability can provide high-efficient, purifying filter effect step by step, conveniently maintains and clear up, guarantees long-term steady operation and safe water supply to provide cleaner, safer water experience for the user.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal cross-sectional structure of the housing of the present utility model;
FIG. 3 is a schematic view of an exploded view of a filter assembly according to the present utility model;
fig. 4 is a schematic view of the internal structure of the water inlet end of the present utility model.
The reference numerals in the figures illustrate:
1. a housing; 2. a water inlet end; 3. a water outlet end; 4. a filter assembly; 41. a first filter element; 42. a second filter element; 43. a third filter element; 5. a filter screen; 6. a connection assembly; 61. a connecting rod; 62. a connecting groove; 63. a spring; 7. a through groove; 8. a sealing plug; 9. a water valve; 10. a purification assembly; 101. a filter box; 102. activated carbon.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples
As shown in fig. 1 to 4, a water meter with filtering function, comprising:
the water inlet end 2 is arranged at one end of the shell 1, the water outlet end 3 is arranged at the other end of the shell 1, and the filter assembly 4 is arranged at one side of the water outlet end 3 inside the shell 1;
the filter assembly 4 comprises a first filter element 41 fixedly arranged in the shell 1, a second filter element 42 is arranged on one side of the shell 1, which is positioned on the first filter element 41, a third filter element 43 is arranged on one side of the shell 1, which is positioned on the second filter element 42, and the first filter element 41, the second filter element 42 and the third filter element 43 are all arranged around the water outlet end 3.
In a further embodiment, the housing 1 is an outer housing 1 of a water meter for housing the internal components and connecting the water inlet end 2 and the water outlet end 3, introducing an unfiltered water flow into the water meter through the water inlet end 2, filtering impurities and particles in the water through the water outlet end 3, ensuring that the water outlet end 3 provides a relatively clean water flow by filtering the impurities and particles in the water through the filter assembly 4, wherein the first filter element 41 is a first stage filter means of the filter assembly 4, the second filter element 42 is a second stage filter means of the filter assembly 4, and the third filter element 43 is a third stage filter means of the filter assembly 4, and performing a layer-by-layer filtration of the impurities and particles in the water by the multi-layer filter element, thereby providing a cleaner, cleaner water flow output.
Specifically, the apertures of the first filter element 41, the second filter element 42, and the third filter element 43 are different from one another, and are sequentially ordered according to size.
In a further embodiment, the pore diameters of the first filter element 41 to the third filter element 43 are gradually reduced, so that layer-by-layer filtration can be realized, water starts to be filtered from a larger pore diameter, and smaller particles and impurities are gradually removed, so that the filtration efficiency can be improved, and the service life of each filter element can be prolonged.
Specifically, the inside of water inlet end 2 is provided with filter screen 5, is provided with coupling assembling 6 between filter screen 5 and the water inlet end 2.
In a further embodiment, the filter screen 5 serves to filter larger particles and impurities, such as silt, leaves etc. from the water flow to prevent them from entering the interior of the meter or the subsequent water supply piping, and the connection assembly 6 serves to secure the filter screen 5 within the water inlet end 2, ensuring that the filter screen 5 does not fall or shift due to the impact or water pressure of the water flow.
Specifically, the connecting component 6 includes a plurality of connecting rods 61 fixedly arranged at the side of the filter screen 5, the connecting rods 61 are provided with a plurality of connecting grooves 62 at the inner side of the water inlet end 2, the connecting rods 61 and the connecting grooves 62 are arranged in a stepped manner, and the connecting rods 61 are slidably arranged in the connecting grooves 62;
the inside of the connecting groove 62 is provided with a spring 63, and both ends of the spring 63 are fixedly connected with the connecting rod 61 and the water inlet end 2, respectively.
In a further embodiment, the connecting rod 61 is an elongated rod-like structure for connecting the filter screen 5 and the water inlet end 2, the connecting groove 62 is located at the inner side of the water inlet end 2 and is used for accommodating the connecting rod 61, and the connecting rod 61 and the connecting groove 62 are arranged in a stepped manner, so that a certain sliding allowance of the connecting rod 61 in the connecting groove 62 can be ensured, the spring 63 is used for enabling the filter screen 5 to generate a certain amplitude during filtering, and the probability of blocking the filter screen 5 can be reduced to a certain extent due to the amplitude, impurities and particles can be helped to fall off from the surface of the filter screen 5, and the blocking of the surface of the filter screen 5 is avoided.
Specifically, a through groove 7 is formed in one side of the shell 1, and the shell 1 is located in the through groove 7 and is in threaded connection with a sealing plug 8.
In a further embodiment, the interior of the housing 1 is easily accessible for cleaning or maintenance operations through the through-slots 7, and sealing plug 8 is used for sealing the through-slots 7.
Specifically, the middle part of the water inlet end 2 is provided with a water valve 9, and a switch of the water valve 9 is arranged outside the water inlet end 2.
In a further embodiment, the water valve 9 is disposed in the middle of the water inlet end 2 for controlling the water flow to go in and out, when the water meter needs to be backwashed or cleaned, the external switch of the water inlet end 2 can be directly operated to close the water valve 9 and cut off the water flow from entering the water meter, then a proper method is adopted to perform backwashed, the filter core and the pipeline inside the water meter are flushed to remove accumulated impurities and particles, and after the backwashed is completed, the water valve 9 is opened again to recover the water flow, so that the water meter is recovered to normal operation.
Specifically, the water inlet end 2 and the water outlet end 3 are arranged in a staggered mode, and a purification assembly 10 is arranged between the water inlet end 2 and the water outlet end 3 in the shell 1.
In a further embodiment, the water inlet end 2 and the water outlet end 3 are offset so that the water flow passes through a distance of passage before entering the purification assembly 10, in which the water flow may flow more smoothly, thereby helping to initially precipitate larger particles and impurities.
Specifically, the purification assembly 10 includes a filter cartridge 101 fixedly disposed inside the housing 1, and activated carbon 102 is filled inside the filter cartridge 101.
In a further embodiment, the filter box 101 is a container fixedly arranged in the casing 1 and is used for containing a filtering material, the filter box 101 is made of a specific material so as to ensure the contact safety and harmlessness with water flow, the activated carbon 102 is a material with high adsorption capacity and is commonly used for removing peculiar smell, chlorine, organic pollutants and the like in water, and the activated carbon 102 is filled in the filter box 101, so that harmful substances in the water can be effectively adsorbed and removed, and the purification effect of the water quality is improved.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.
Claims (8)
1. A water meter with filtering capability, comprising:
the water inlet device comprises a shell (1), wherein a water inlet end (2) is arranged at one end of the shell (1), a water outlet end (3) is arranged at the other end of the shell (1), and a filtering component (4) is arranged at one side, located at the water outlet end (3), of the interior of the shell (1);
the filter component (4) comprises a first filter element (41) fixedly arranged inside a shell (1), a second filter element (42) is arranged on one side of the shell (1) located on the first filter element (41), a third filter element (43) is arranged on one side of the shell (1) located on the second filter element (42), and the first filter element (41), the second filter element (42) and the third filter element (43) are all arranged around the water outlet end (3).
2. A water meter with filtering capability according to claim 1, wherein: the apertures of the first filter element (41), the second filter element (42) and the third filter element (43) are different, and are sequentially ordered according to the sizes.
3. A water meter with filtering capability according to claim 1, wherein: the inside of water inlet end (2) is provided with filter screen (5), be provided with coupling assembling (6) between filter screen (5) and water inlet end (2).
4. A water meter with filtering capability according to claim 3, wherein: the connecting assembly (6) comprises connecting rods (61) fixedly arranged on the side of the filter screen (5), the connecting rods (61) are provided with a plurality of connecting grooves (62) formed in the inner side of the water inlet end (2), the connecting rods (61) and the connecting grooves (62) are arranged in a stepped mode, and the connecting rods (61) are slidably arranged in the connecting grooves (62);
the inside of spread groove (62) is provided with spring (63), the both ends of spring (63) are connected with connecting rod (61) and inlet end (2) fixed respectively.
5. A water meter with filtering capability according to claim 1, wherein: a through groove (7) is formed in one side of the shell (1), and the shell (1) is connected with a sealing plug (8) in a threaded manner in the through groove (7).
6. A water meter with filtering capability according to claim 1, wherein: the middle part of the water inlet end (2) is provided with a water valve (9), and a switch of the water valve (9) is arranged outside the water inlet end (2).
7. A water meter with filtering capability according to claim 1, wherein: the water inlet end (2) and the water outlet end (3) are arranged in a staggered mode, and a purification assembly (10) is arranged between the water inlet end (2) and the water outlet end (3) inside the shell (1).
8. The water meter with filtering capability of claim 7, wherein: the purification assembly (10) comprises a filter box (101) fixedly arranged in the shell (1), and activated carbon (102) is filled in the filter box (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923508.XU CN220398646U (en) | 2023-07-20 | 2023-07-20 | Water meter with filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923508.XU CN220398646U (en) | 2023-07-20 | 2023-07-20 | Water meter with filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220398646U true CN220398646U (en) | 2024-01-26 |
Family
ID=89613502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321923508.XU Active CN220398646U (en) | 2023-07-20 | 2023-07-20 | Water meter with filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220398646U (en) |
-
2023
- 2023-07-20 CN CN202321923508.XU patent/CN220398646U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |