CN211595264U - Scale-inhibiting filter element component of water purifying bucket of water dispenser - Google Patents
Scale-inhibiting filter element component of water purifying bucket of water dispenser Download PDFInfo
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- CN211595264U CN211595264U CN201922007743.2U CN201922007743U CN211595264U CN 211595264 U CN211595264 U CN 211595264U CN 201922007743 U CN201922007743 U CN 201922007743U CN 211595264 U CN211595264 U CN 211595264U
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Abstract
The utility model discloses a water dispenser water purification bucket hinders dirty filter element group spare, including leading composite filter element and rearmounted ultrafiltration filter element, leading composite filter element includes gradient casing, inlays and closes lid, a composite filter element section of thick bamboo and composite filter core layer, the lower extreme limit of the lid of inlaying with the last end socket threaded connection of a composite filter element section of thick bamboo, composite filter element section of thick bamboo is inside to be provided with composite filter core layer, composite filter core layer is including the granule active carbon filter core layer that sets gradually from top to bottom, FOF solid slightly soluble hinders dirty filter material layer, far infrared mineralize mineralization ball layer, non-woven fabrics carbon fiber layer and potsherd ceramic filter core layer, rearmounted ultrafiltration filter core includes straight section of thick bamboo type casing and hollow fiber ultrafiltration membrane filter core, the upper end of straight section of thick bamboo type casing with the lower extreme threaded connection of gradient casing. The filter element can effectively filter harmful organic matters such as impurities, infectious microbes and heavy metal ions in water, effectively inhibit scale, prolong the service life of the filter element and provide healthy drinking water for life.
Description
Technical Field
The utility model relates to a water purification filter core technical field especially relates to a water dispenser water purification bucket hinders dirty filter element group spare.
Background
In recent years, the environmental deterioration caused by the rapid development of industry causes frequent urban water environment pollution accidents, and the safety crisis of drinking water is increased, so people pay more attention to the quality of the drinking water due to the improvement of the quality of life. After some city drinking water is boiled, a thick layer of water alkali is often deposited in the kettle, because the water hardness is high, calcium bicarbonate in the water decomposes into calcium carbonate under heating, and the calcium carbonate is attached to the surface of the container. If people drink water with high hardness for a long time, calculus is easy to generate in the body, and the health of the human body is damaged. Therefore, harmful organic matters such as impurities, bacteria, heavy metal ions and the like in water are thoroughly filtered and scale is effectively prevented and inhibited by the filtering effect of the filter element on household and commercial water dispensers, guarantee measures are absolutely necessary for the safety of drinking water, and the desire of people for pursuing the quality of healthy life can be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art not enough, the technical problem that solve provides a water dispenser water purification bucket hinders dirty filter element group spare, and it can effective filtration aquatic impurity, harmful organic matters such as miscellaneous fungus, heavy metal ion to effectively restrain the incrustation scale, extension filter core life provides healthy life drinking water.
The utility model discloses a make above-mentioned technical problem solve through following technical scheme.
Scale inhibition filter element assembly of water purification barrel of water dispenser, including leading composite filter element and rearmounted ultrafiltration filter element, leading composite filter element includes the gradient casing, inlays and closes lid, a composite filter element section of thick bamboo and composite filter element layer, the cavity differentiation of gradient casing sets up upper portion raw water injection chamber and lower part filter chamber into mutual through connection, raw water injection chamber with the filter chamber joint portion is provided with the step face, the lower limb of inlaying the lid with the upper end nozzle threaded connection of a composite filter element section of thick bamboo, the upper limb of inlaying the lid extends towards outside level and is used for spacing gomphosis to be in first annular on the step face is protruding, the gomphosis is covered and is provided with first limbers, composite filter element section of thick bamboo is inside to be provided with composite filter element layer, composite filter element layer includes the granule active carbon filter element layer that from top to bottom sets gradually, the slightly soluble filter element layer of scale inhibition, Far infrared mineralize mineralization ball layer, non-woven fabrics carbon fiber layer and potsherd filter core layer, the bottom of compound filter core section of thick bamboo is provided with the second through water hole, rearmounted ultrafiltration filter core includes straight section of thick bamboo type casing and hollow fiber ultrafiltration membrane filter core, the hollow fiber ultrafiltration membrane filter core is the shape of falling U and fixes through epoxy inside the straight section of thick bamboo type casing, the bottom of straight section of thick bamboo type casing is provided with the water purification apopore, the upper end of straight section of thick bamboo type casing with the lower extreme threaded connection of gradient casing.
Preferably, the upper end edge of the gradient shell extends horizontally towards the outside with a second annular bulge.
Preferably, an annular groove is formed in the lower surface of the first annular protrusion, and an O-shaped ring is embedded in the annular groove.
Preferably, the gradient housing has a stepped cylindrical structure.
Preferably, the particle size of the activated carbon particles of the granular activated carbon filter layer is 2 mm to 5 mm.
Preferably, the lower end edge of the embedded cover is provided with an external thread, and the upper end opening of the composite filter element cylinder is provided with an internal thread.
Preferably, the upper end of the straight cylinder type shell is provided with an internal thread, and the lower end of the gradient shell is provided with an external thread.
Preferably, the inner diameter of the straight-tube-shaped shell is the same as that of the lower filtering cavity.
Preferably, the hollow fiber ultrafiltration membrane filter element is a polyamide, polyethylene, polypropylene, polyester, polyacrylonitrile, polyvinylidene fluoride, polysulfone or polycarbonate film.
The utility model has the advantages that:
1. can effectively remove bacteria, organic matters, peculiar smell, metal ions, radioactive substances and the like in water, effectively inhibit water scales and provide fresh and safe drinking water for life. The granular activated carbon filter element layer has extremely high adsorbability, effectively adsorbs residual chlorine, peculiar smell, organic matters and the like in water, increases oxygen content and improves water quality. The FOF solid slightly-soluble scale inhibition filter material layer is a high-efficiency and energy-consumption-free scale inhibition material, so that an excellent scale inhibition effect is effectively realized, the stability is good, the pH value of water quality is not changed, and the service life of a filter element is prolonged. The far infrared mineralized sphere layer is compounded by a plurality of natural beneficial ores, can continuously dissolve out macroelements and microelements which are beneficial to human health in a micro-scale manner, increase the oxygen content of water, and has the effects of antibiosis and sterilization. The non-woven fabrics carbon fiber layer can effectively filter granule, silt and the impurity of aquatic, and potsherd filter element layer can block granule and the powdered material of aquatic, and antibiotic anticorrosive filters the aquatic bacterium.
2. The water purifying barrel and the water storage tank of the water dispenser are assembled, so that the operation is simple and convenient, the replacement and the cleaning are convenient, and the maintenance cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic structural diagram of an embodiment of the present application in an assembled state;
fig. 2 is a schematic structural diagram of an embodiment of the present application.
Reference numerals: 1-a front composite filter element, 2-a rear ultrafiltration filter element, 3-a gradient shell, 4-a built-in cover, 5-a composite filter element cylinder, 6-a raw water injection cavity, 7-a filter cavity, 8-a step surface, 9-a first annular bulge, 10-a granular activated carbon filter layer, 11-a FOF solid slightly-soluble scale inhibition filter material layer, 12-a far infrared mineralized ball layer, 13-a non-woven fabric carbon fiber layer, 14-a ceramic filter layer, 15-a first water through hole, 16-a second water through hole, 17-a straight cylinder shell, 18-a hollow fiber ultrafiltration membrane filter element, 19-a purified water outlet hole, 20-a second annular bulge, 21-O-shaped rings, 22-a purified water barrel and 23-a water dispenser water storage tank.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the scale inhibiting filter element assembly of the water purifying bucket of the water dispenser of the embodiment of the utility model comprises a front composite filter element 1 and a rear ultrafiltration filter element 2. The front composite filter element 1 comprises a gradient shell 3, an embedded cover 4, a composite filter element cylinder 5 and a composite filter element layer, and specifically, the gradient shell 3 is of a stepped cylindrical structure. Further, the upper end edge of the gradient shell 3 extends horizontally towards the outside to form a second annular bulge 20, as shown in fig. 1, so that the gradient shell is conveniently embedded and installed with a water storage tank 23 of a water dispenser, the structure of the water storage tank 23 of the water dispenser is not described in detail, and the prior art or the conventional design can be adopted according to the actual situation.
The cavity of the gradient shell 3 is divided into an upper raw water injection cavity 6 and a lower filtering cavity 7 which are communicated with each other, and the raw water injection cavity 6 is used for accommodating the bucket opening of the purified water bucket 22. The joint of the raw water injection cavity 6 and the filter cavity 7 is provided with a step surface 8. The lower end edge of the embedded cover 4 is in threaded connection with the upper end opening of the composite filter element cylinder 5, specifically, the lower end edge of the embedded cover 4 is provided with external threads, and the upper end opening of the composite filter element cylinder 5 is provided with internal threads. The upper end edge of the embedded cover 4 horizontally extends towards the outside to form a first annular bulge 9 used for limiting and embedding the step surface 8, and further, in order to prevent water leakage and water seepage, an annular groove is arranged on the lower surface of the first annular bulge 9, and an O-shaped ring 21 is embedded in the annular groove. The embedded cover 4 is provided with a first water through hole 15.
The inside compound filter element layer that is provided with of compound filter element section of thick bamboo 5, the compound filter element layer is including the granule active carbon filter element layer 10, the slightly soluble dirt filter material layer 11 that hinders of FOF solid, far infrared mineralize mineralization ball layer 12, non-woven fabrics carbon fiber layer 13 and potsherd piece filter element layer 14 that from top to bottom set gradually, the preferred 2 millimeters to 5 millimeters of particle diameter of the active carbon granule of granule active carbon filter element layer 10. The interval setting can be carried out to accessible baffle between the layer, adopts conventional design can, and it is not repeated to omit one. The bottom of the composite filter element cylinder 5 is provided with a second through hole 16.
The rear ultrafiltration filter element 2 comprises a straight-barrel-shaped shell 17 and a hollow fiber ultrafiltration membrane filter element 18, wherein the hollow fiber ultrafiltration membrane filter element 18 is in an inverted U shape and is fixed inside the straight-barrel-shaped shell 17 through epoxy resin, and specifically, the hollow fiber ultrafiltration membrane filter element 18 is a polyamide, polyethylene, polypropylene, polyester, polyacrylonitrile, polyvinylidene fluoride, polysulfone or polycarbonate film.
The bottom of the straight cylinder type shell 17 is provided with a water purification water outlet hole 19. The upper end of the straight cylinder type shell 17 is in threaded connection with the lower end of the gradient shell 3, specifically, the upper end of the straight cylinder type shell 17 is provided with an internal thread, and the lower end of the gradient shell 3 is provided with an external thread. In this embodiment, the inner diameter of the straight cylindrical housing 17 is the same as the inner diameter of the filter chamber 7.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. The scale inhibition filter element component of the water purification bucket of the water dispenser is characterized in that: including leading composite filter element (1) and rearmounted ultrafiltration filter core (2), leading composite filter element (1) includes gradient casing (3), inlays and closes lid (4), a composite filter core section of thick bamboo (5) and composite filter core layer, the cavity differentiation of gradient casing (3) sets up upper portion raw water injection chamber (6) and lower part filter chamber (7) into mutual through connection, raw water injection chamber (6) with filter chamber (7) joint portion is provided with step face (8), the lower extreme limit of inlaying lid (4) with the last end socket threaded connection of a composite filter core section of thick bamboo (5), the last end of inlaying lid (4) is towards outside horizontal extension has and is used for spacing gomphosis in first annular arch (9) on step face (8), be provided with first limbers (15) on the gomphosis lid (4), composite filter core section of thick bamboo (5) inside is provided with composite filter core layer, composite filter element layer is including the slightly soluble dirt filter bed of preventing of granule active carbon (10), FOF solid (11), far infrared mineralize mineralization ball layer (12), non-woven fabrics carbon fiber layer (13) and potsherd piece filter layer (14) that from top to bottom set gradually, the bottom of composite filter element section of thick bamboo (5) is provided with second through water hole (16), rearmounted ultrafiltration filter element (2) are including straight section of thick bamboo type casing (17) and hollow fiber ultrafiltration membrane filter core (18), hollow fiber ultrafiltration membrane filter core (18) are the shape of falling U and fix through epoxy inside straight section of thick bamboo type casing (17), the bottom of straight section of thick bamboo type casing (17) is provided with water purification apopore (19), the upper end of straight section of thick bamboo type casing (17) with the lower extreme threaded connection of gradient casing (3).
2. The scale inhibiting filter element assembly of the water purifying barrel of the water dispenser as claimed in claim 1, which is characterized in that: and a second annular bulge (20) horizontally extends towards the outer side from the upper end edge of the gradient shell (3).
3. The scale inhibiting filter element assembly of the water purifying barrel of the water dispenser as claimed in claim 1, which is characterized in that: an annular groove is formed in the lower surface of the first annular protrusion (9), and an O-shaped ring (21) is embedded in the annular groove.
4. The scale inhibiting filter element assembly of the water purifying barrel of the water dispenser as claimed in claim 1, which is characterized in that: the gradient shell (3) is of a stepped cylindrical structure.
5. The scale inhibiting filter element assembly of the water purifying barrel of the water dispenser as claimed in claim 1, which is characterized in that: the particle size of the active carbon particles of the granular active carbon filter layer (10) is 2 mm to 5 mm.
6. The scale inhibiting filter element assembly of the water purifying barrel of the water dispenser as claimed in claim 1, which is characterized in that: the lower end edge of the embedded cover (4) is provided with external threads, and the upper end opening of the composite filter element cylinder (5) is provided with internal threads.
7. The scale inhibiting filter element assembly of the water purifying barrel of the water dispenser as claimed in claim 1, which is characterized in that: the upper end of the straight cylinder type shell (17) is provided with an internal thread, and the lower end of the gradient shell (3) is provided with an external thread.
8. The scale inhibiting filter element assembly of the water purifying barrel of the water dispenser as claimed in claim 1, which is characterized in that: the inner diameter of the straight-cylinder-shaped shell (17) is the same as that of the filter cavity (7).
9. The scale inhibiting filter element assembly of the water purifying barrel of the water dispenser as claimed in claim 1, which is characterized in that: the hollow fiber ultrafiltration membrane filter element (18) is a polyamide, polyethylene, polypropylene, polyester, polyacrylonitrile, polyvinylidene fluoride, polysulfone or polycarbonate film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922007743.2U CN211595264U (en) | 2019-11-20 | 2019-11-20 | Scale-inhibiting filter element component of water purifying bucket of water dispenser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922007743.2U CN211595264U (en) | 2019-11-20 | 2019-11-20 | Scale-inhibiting filter element component of water purifying bucket of water dispenser |
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| CN211595264U true CN211595264U (en) | 2020-09-29 |
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| CN201922007743.2U Active CN211595264U (en) | 2019-11-20 | 2019-11-20 | Scale-inhibiting filter element component of water purifying bucket of water dispenser |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115521003A (en) * | 2022-10-08 | 2022-12-27 | 欢度(厦门)健康科技有限公司 | Method and device for treating seven purified and activated water |
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2019
- 2019-11-20 CN CN201922007743.2U patent/CN211595264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115521003A (en) * | 2022-10-08 | 2022-12-27 | 欢度(厦门)健康科技有限公司 | Method and device for treating seven purified and activated water |
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