CN210915454U - Sterilizing tap and water purifying equipment - Google Patents
Sterilizing tap and water purifying equipment Download PDFInfo
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- CN210915454U CN210915454U CN201921234438.0U CN201921234438U CN210915454U CN 210915454 U CN210915454 U CN 210915454U CN 201921234438 U CN201921234438 U CN 201921234438U CN 210915454 U CN210915454 U CN 210915454U
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Abstract
The utility model discloses a sterilization faucet and water purification equipment, wherein the faucet comprises a faucet body and a water outlet pipe, a first graphene sterilization component is arranged at the tail end of the water outlet pipe and comprises a first shell and a first graphene module, and the first shell is provided with a first inner cavity; the first graphene module is arranged in the first inner cavity; the second graphene sterilization component is arranged between the faucet body and the water outlet pipe and comprises a second shell and a second graphene module, and the second shell is provided with a second inner cavity; the second graphene module is disposed in the second inner cavity. According to the sterilization faucet, the graphene module has a sterilization and bacteriostasis effect, and water entering the faucet can be sterilized through the second graphene sterilization component; during the bacterium that disinfects through first graphite alkene subassembly can prevent in the air gets into tap inner pipe way, also further disinfect to water simultaneously, ensured the sanitary safety nature of straight drinking water.
Description
Technical Field
The utility model relates to a water purification warp book field especially relates to a tap and water purification unit disinfect.
Background
The direct drinking water filtered by the purified water processor does not contain bacteria or microorganisms, but in the process of flowing in the water processing equipment, on one hand, after the direct drinking water enters the water storage barrel of the purified water processor for storage, bacteria can be generated in the water storage barrel, so that the direct drinking water is polluted; on the other hand, because the water outlet of the water faucet is directly exposed in the air, bacteria in the air enter the internal pipeline of the water faucet, and then a large amount of bacteria are bred in the internal pipeline of the water faucet. When the user uses direct drinking water, these bacteria of breeding will be sneaked into direct drinking water, lead to the pollution of direct drinking water, influence the water health safety of directly drinking. In addition, these breeding bacteria can enter into water purification equipment through the waterway, breed in a large number in water purification equipment, pollute water treatment facilities, shorten water purification equipment's life.
For the sterilization mode of the water faucet of the water purifier, the sterilization mode adopted at present is a microfiltration membrane, an ultraviolet lamp, electrodes and some silver-loaded materials. The microfiltration membrane is used as an antibacterial module, and the antibacterial effect is realized only by physical interception of membrane pores, so that the growth of bacteria cannot be inhibited and the bacteria cannot be killed, and the breeding of the bacteria is still an inevitable problem; an ultraviolet lamp is adopted for sterilization, a main module is an LED lamp with the wavelength of 256nm, but the cost of the conventional lamp bead is high, an extra circuit is needed for connecting a power supply, and the module is large in size; the electrode mode is adopted, and an extra circuit is also inevitably needed to be connected with a power supply; the silver-carrying material is adopted, the precipitation of silver in water needs to be strictly controlled, and the harm to human health caused by the over-standard silver content in the water is avoided.
SUMMERY OF THE UTILITY MODEL
Based on this, the to-be-solved technical problem of the utility model is to provide a tap and water purification unit disinfect that simple structure, commonality are strong, the bactericidal effect is good.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
the utility model provides a tap disinfects, includes tap body and the outlet pipe of being connected with tap body, still includes:
the first graphene sterilization assembly is arranged at the tail end of the water outlet pipe and comprises a first shell and a first graphene module, the first shell is provided with a first inner cavity, one end of the first shell is provided with a first water inlet, and the other end of the first shell is provided with a first water outlet; the first graphene module is disposed in the first inner cavity;
the second graphene sterilization assembly is arranged between the faucet body and the water outlet pipe and comprises a second shell and a second graphene module, the second shell is provided with a second inner cavity, one end of the second shell is provided with a second water inlet, and the other end of the second shell is provided with a second water outlet; the second graphene module is disposed in a second inner cavity of the second housing.
Further, the first graphene module and the second graphene module both comprise graphene and activated carbon, and the graphene and the activated carbon form a composite material.
Further, the first graphene module and the second graphene module further respectively comprise a first coating film and a second coating film which coat the graphene and the activated carbon, and the first coating film and the second coating film are nuclear pore films or polypropylene films.
Furthermore, a first threaded connection portion is arranged at one end of a first water inlet of the first shell and is in threaded connection with the tail end of a water outlet of the water outlet pipe.
Further, a first gasket is arranged between the first graphene module and the first water inlet, and a plurality of water leakage holes are formed in the first gasket; and a second gasket is arranged between the first graphene module and the first water outlet, and a plurality of water leakage holes are formed in the second gasket.
Further, the first gasket, the first graphene module and the second gasket are fixed in the first shell; the first shell comprises a first shell and a second shell which are arranged in front and at back along the water flow direction, the first graphene module is arranged in the first shell and the second shell, and the first shell and the second shell are detachably connected; after the first shell and the second shell are disassembled, the first graphene module can be taken out of the first shell and the second shell.
Furthermore, two ends of the second shell are respectively provided with a second threaded connection part, and the second threaded connection parts are respectively in threaded connection with the faucet body and the water outlet pipe.
Further, a third gasket is arranged between the second graphene module and the second water inlet, and a plurality of water leakage holes are formed in the third gasket; and a fourth gasket is arranged between the second graphene module and the second water outlet, and a plurality of water leakage holes are formed in the fourth gasket.
Further, the third gasket, the second graphene module and the fourth gasket are fixed in the second housing; the second shell comprises a third shell and a fourth shell which are arranged in front and at back along the water flow direction, the second graphene module is arranged in the third shell and the fourth shell, and the third shell and the fourth shell are detachably connected; after the third shell and the fourth shell are disassembled, the second graphene module can be taken out of the third shell and the fourth shell.
A water purification unit comprises the sterilization faucet.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
according to the sterilization faucet, the first graphene module and the second graphene module have sterilization and bacteriostasis effects, water entering the faucet can be sterilized through the second graphene sterilization component, and water from the interior of water purification equipment, such as water in a water storage barrel, can be sterilized; the first graphene sterilization component can prevent bacteria in the air from entering an internal pipeline of the faucet and water purification equipment, and can further sterilize water, so that the sanitary safety of direct drinking water is guaranteed; meanwhile, the first graphene sterilization component and the second graphene sterilization component are simple in structure and high in universality.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a sterilizing tap according to a first embodiment of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1, which is a schematic structural diagram of a first graphene sterilization assembly;
fig. 3 is an enlarged view of a portion B in fig. 1, which is a schematic structural view of a second graphene sterilization assembly;
fig. 4 is a schematic structural view of a first graphene sterilization component in a sterilization faucet according to a second embodiment of the present invention;
description of reference numerals:
a faucet body 110; a water outlet pipe 120;
a first graphene sterilization assembly 200;
a first housing 210; a first water inlet 211; a first water outlet 212; a first threaded connection 213; a first housing 214; a second housing 215;
a first graphene module 220; a first coating film 221;
a first gasket 230; a second gasket 240;
a second graphene sterilization assembly 300;
a second housing 310; a second water inlet 311; a second water outlet 312; a second threaded connection 313;
a second graphene module 320; the second coating film 321;
a third gasket 330; a fourth shim 340.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example one
Referring to fig. 1 to 3, in one embodiment of the sterilizing tap of the present invention, various liquid media such as water and beverages may be sterilized. The present embodiment is described by taking the application to a water purification system as an example, and the flow direction of water is defined as from front to back. The sterilization water faucet comprises a faucet body 110, a water outlet pipe 120 connected with the faucet body 110, a first graphene sterilization component 200 and a second graphene sterilization component 300.
The first graphene sterilization assembly 200 is disposed at the end of the water outlet pipe 120, and includes a first housing 210 and a first graphene module 220. The first housing 210 has a first inner cavity, one end of which is provided with a first water inlet 211 and the other end of which is provided with a first water outlet 212. The first graphene module 220 is disposed in the first inner cavity and filled between the first water inlet 211 and the second water outlet 312. The second graphene sterilization assembly 300, disposed between the faucet body 110 and the water outlet pipe 120, includes a second housing 310 and a second graphene module 320. The second housing 310 has a second inner cavity, one end of which is provided with a second water inlet 311 and the other end of which is provided with a second water outlet 312. The second graphene module 320 is disposed in the second inner cavity of the second housing 310. Filling between the first water inlet 211 and the second water outlet 312. In this embodiment, the first housing 210 and the second housing 310 are preferably cylindrical in structure and made of stainless steel.
In the sterilizing tap, the first graphene module 220 and the second graphene module 320 have a sterilizing and bacteriostatic effect, and water entering the tap can be sterilized through the second graphene sterilizing assembly 300, so that water from the inside of the water purifying equipment, such as water in a water storage barrel, can be sterilized; the first graphene sterilization component 200 can prevent bacteria in the air from entering an internal pipeline of the faucet and water purification equipment, and can further sterilize water, so that the sanitary safety of direct drinking water is guaranteed; meanwhile, the first graphene sterilization component and the second graphene sterilization component are simple in structure and high in universality.
Specifically, the first graphene module 220 and the second graphene module 320 each include graphene and activated carbon, which form a composite material, i.e., modified activated carbon. The composite manufacturing method of graphene and activated carbon is a known technology and will not be described in detail herein. The first graphene module and the second graphene module may be in an integral form, or may be in a multilayer sheet form, and the specific form is not limited. In the embodiment, the mass percentage of the graphene in the composite material is within a range of 0.01-20%. The activated carbon can further adsorb impurities in water with high efficiency, and the activated carbon comprises but is not limited to activated carbon particles, activated carbon fibers and the like. Meanwhile, the graphene has the sterilization and bacteriostasis effects and can sterilize water; further, the graphene and active carbon composite material can enable the graphene to sufficiently sterilize the impurities adsorbed by the active carbon, and the phenomenon that the adsorbed impurities accumulate to generate more bacteria is avoided.
The first and second graphene modules 220 and 320 further include first and second coating films 221 and 321 that coat graphene and activated carbon, respectively. The first coating film 221 and the second coating film 321 are polypropylene films or core-hole films. The cover film may be provided as a single layer or as multiple layers. When the coating film is a nuclear pore film, the nuclear pore film can intercept organic matters, silt, rust and other impurities in water, and the pore diameter range of the nuclear pore film is preferably 0.02-30 mu m. By utilizing the characteristics of uniform pore diameter, uniform pore density and high porosity of the nuclear pore membrane, the retention amount of the intercepted substances on the surface of the nuclear pore membrane is minimized, the blockage of the filter pores can be relieved, the filtering efficiency is improved, and the service life of the graphene module is prolonged.
In this embodiment, in the first graphene sterilization assembly 200, a first threaded connection portion 213 is disposed at one end of the first water inlet 211 of the first housing 210, and the first threaded connection portion 213 is in threaded connection with the end of the water outlet pipe 120. In the second graphene sterilization assembly 300, the second threaded connection portions 313 are respectively disposed at two ends of the second housing 310, and the second threaded connection portions 313 are respectively in threaded connection with the faucet body 110 and the water outlet pipe 120.
A first gasket 230 is arranged between the first graphene module 220 and the first water inlet 211, and a plurality of water leakage holes are formed in the first gasket 230; a second gasket 240 is disposed between the first graphene module 220 and the first water outlet 212, and a plurality of water leakage holes are formed in the second gasket 240. The first gasket 230 and the second gasket 240 are preferably stainless steel gaskets. The first and second spacers 230 and 240 play a role of fixing and protecting the first graphene module 220, and the spacer having the hole structure plays a role of dispersing water flow.
In this embodiment, the end of the first housing 210 is provided with a water outlet with a diameter smaller than the diameter of the housing; a first screw coupling portion 213 is provided at a front end of the first housing 210, i.e., at an end of the first water inlet 211. The second gasket 240 is slightly smaller than the diameter of the first inner cavity of the first shell 210, the diameter of the second gasket is larger than that of the water outlet, and the second gasket 240 is arranged at the bottom of the first shell 210 in a cushioning mode; the first graphene module 220 is placed on the second spacer 240, and the first spacer 230 covers the first graphene module 220. In this embodiment, the first threaded connection portion 213 is provided with an internal thread, the end of the water outlet of the faucet is provided with an external thread, the end of the water outlet of the faucet abuts against the first gasket 230 when the faucet is screwed tightly, and the first gasket 230, the graphene module and the second gasket 240 are fixed in the first inner cavity of the first housing 210. In this embodiment, first gasket 230 is not fixed with the shell, and after the first graphene sterilization assembly 200 of convenient to detach, change first graphene module 220, can only change inside first graphene module 220 when needing to change after using a period of time, practice thrift the cost.
A third gasket 330 is arranged between the second graphene module 320 and the second water inlet 311, and a plurality of water leakage holes are formed in the third gasket 330; a fourth gasket 340 is arranged between the second graphene module 320 and the second water outlet 312, and a plurality of water leakage holes are formed in the fourth gasket 340. The third gasket 330 and the fourth gasket 340 are also preferably stainless steel gaskets. The third and fourth spacers 330 and 340 play a role of fixing and protecting the second graphene module 320, and the spacer having the hole structure plays a role of dispersing water flow.
In this embodiment, the second threaded connection portion 313 is provided with an internal thread, the water outlet end of the faucet body 110 of the faucet is provided with an external thread, the water inlet end of the water outlet pipe 120 is provided with an external thread, and when the second housing 310 is screwed with the faucet body 110 and the water outlet pipe 120, the third gasket 330, the second graphene module 320, and the fourth gasket 340 are fixed in the second inner cavity of the second housing 310. In this embodiment, at least one gasket of the gaskets on both sides is not fixed with the shell, so that the second graphene module 320 is replaced after the second graphene sterilization assembly 300 is conveniently detached, and when the second graphene module 320 needs to be replaced after being used for a period of time, the second graphene module 320 inside is only replaced, so that the cost is saved.
Example two
When the first graphene sterilization assembly 200 in the first embodiment is not assembled with the faucet, after the first gasket 230, the first graphene module 220 and the second gasket 240 inside the first graphene sterilization assembly are installed in the first housing 210, the second gasket 240 is not fixed to the first housing 210, and when the first graphene sterilization assembly is screwed tightly, the water outlet end of the faucet is abutted to the first gasket 230, so that the first gasket 230, the first graphene module 220, the second gasket 240 and the first housing 210 are fixed together. Referring to fig. 4, in the second embodiment, the first housing 210 includes a first housing 214 and a second housing 215 disposed in front of and behind each other along the water flow direction, and the first gasket 230 is fixed on the first housing 214, and in the second embodiment, the first gasket 230 and the first housing 210 are an integral structure. The first graphene module 220 is disposed in the first housing 214 and the second housing 215, and the first housing 214 and the second housing 215 are detachably connected, for example, by a connection manner such as a screw thread or a snap. After the first and second cases 214 and 215 are detached, the first graphene module 220 can be removed from the first and second cases 214 and 215 and replaced. As such, the first graphene module 220 may be always fixed in the housing, and completed by detaching the housing when it needs to be replaced. Compared with the first embodiment, when the first graphene sterilization assembly 200 is not assembled with a faucet, the first graphene sterilization assembly 200 is an integral component, and all parts of the first graphene sterilization assembly are not scattered, so that the parts are not lost.
The second graphene sterilization assembly 300 in this embodiment may also adopt the same structure as the first graphene sterilization assembly 200, that is, two detachable housings are provided, and the third gasket 330 and the fourth gasket 340 are both fixed to the second housing 310, preferably, are integrated with the second housing 310.
The utility model discloses a water purification unit includes foretell tap that disinfects, and water purification unit includes but not limited to the purifier that has reverse osmosis membrane system, receive filtration system, ultrafiltration system, electrodialysis membrane system or ceramic membrane system to and the hot drink machine etc. that has the heating function.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. The utility model provides a tap disinfects, includes tap body and the outlet pipe of being connected with tap body, its characterized in that still includes:
the first graphene sterilization assembly is arranged at the tail end of the water outlet pipe and comprises a first shell and a first graphene module, the first shell is provided with a first inner cavity, one end of the first shell is provided with a first water inlet, and the other end of the first shell is provided with a first water outlet; the first graphene module is disposed in the first inner cavity;
the second graphene sterilization assembly is arranged between the faucet body and the water outlet pipe and comprises a second shell and a second graphene module, the second shell is provided with a second inner cavity, one end of the second shell is provided with a second water inlet, and the other end of the second shell is provided with a second water outlet; the second graphene module is disposed in a second inner cavity of the second housing.
2. The sterilizing faucet of claim 1, wherein the first graphene module and the second graphene module each comprise graphene and activated carbon, the graphene and activated carbon forming a composite material.
3. The sterilizing faucet of claim 2, wherein the first graphene module and the second graphene module further comprise a first coating film and a second coating film, which are coated with graphene and activated carbon, respectively, and the first coating film and the second coating film are a nuclear pore film or a polypropylene film.
4. The sterilizing water faucet of claim 1, wherein a first threaded connection is provided at one end of the first water inlet of the first housing, and the first threaded connection is in threaded connection with the end of the water outlet pipe.
5. The sterilizing water faucet of claim 4, wherein a first gasket is arranged between the first graphene module and the first water inlet, and a plurality of water leakage holes are formed in the first gasket; and a second gasket is arranged between the first graphene module and the first water outlet, and a plurality of water leakage holes are formed in the second gasket.
6. The sterilizing faucet of claim 5, wherein the first gasket, the first graphene module and the second gasket are fixed within the first housing; the first shell comprises a first shell and a second shell which are arranged in front and at back along the water flow direction, the first graphene module is arranged in the first shell and the second shell, and the first shell and the second shell are detachably connected; after the first shell and the second shell are disassembled, the first graphene module can be taken out of the first shell and the second shell.
7. The sterilizing water faucet according to any one of claims 1 to 6, wherein a second threaded connection portion is respectively provided at both ends of the second housing, and the second threaded connection portions are respectively in threaded connection with the faucet body and the water outlet pipe.
8. The sterilizing water faucet of claim 7, wherein a third gasket is arranged between the second graphene module and the second water inlet, and a plurality of water leakage holes are formed in the third gasket; and a fourth gasket is arranged between the second graphene module and the second water outlet, and a plurality of water leakage holes are formed in the fourth gasket.
9. The sterilizing faucet of claim 8, wherein the third gasket, the second graphene module and the fourth gasket are fixed within the second housing; the second shell comprises a third shell and a fourth shell which are arranged in front and at back along the water flow direction, the second graphene module is arranged in the third shell and the fourth shell, and the third shell and the fourth shell are detachably connected; after the third shell and the fourth shell are disassembled, the second graphene module can be taken out of the third shell and the fourth shell.
10. A water purification apparatus, comprising the sterilizing tap according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234438.0U CN210915454U (en) | 2019-07-31 | 2019-07-31 | Sterilizing tap and water purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234438.0U CN210915454U (en) | 2019-07-31 | 2019-07-31 | Sterilizing tap and water purifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210915454U true CN210915454U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921234438.0U Active CN210915454U (en) | 2019-07-31 | 2019-07-31 | Sterilizing tap and water purifying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210915454U (en) |
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2019
- 2019-07-31 CN CN201921234438.0U patent/CN210915454U/en active Active
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Yanmei Inventor after: Gu Chunpeng Inventor after: Li Zhilu Inventor after: Wang Haining Inventor after: Qu Guinan Inventor after: Liu Haotian Inventor after: Xu Changjun Inventor before: Wang Yanmei Inventor before: Li Zhilu Inventor before: Wang Haining Inventor before: Qu Guinan Inventor before: Liu Haotian Inventor before: Xu Changjun |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210827 Address after: No. 157, Tianshan 2nd Road, Tongji sub district office, Jimo, Qingdao, Shandong 266228 Patentee after: Qingdao Haier Strauss Technology Co.,Ltd. Patentee after: QINGDAO HAIER STRAUSS WATER EQUIPMENT Co.,Ltd. Patentee after: Haier Zhijia Co.,Ltd. Address before: No.1, Haier Road, Jiaozhou City, Qingdao City, Shandong Province Patentee before: QINGDAO HAIER STRAUSS WATER EQUIPMENT Co.,Ltd. Patentee before: Haier Zhijia Co.,Ltd. |