CN110357225B - Energy-saving sterilizing algae-killing purifying device - Google Patents

Energy-saving sterilizing algae-killing purifying device Download PDF

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CN110357225B
CN110357225B CN201910622521.3A CN201910622521A CN110357225B CN 110357225 B CN110357225 B CN 110357225B CN 201910622521 A CN201910622521 A CN 201910622521A CN 110357225 B CN110357225 B CN 110357225B
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water outlet
outlet pipe
channel
water
film layer
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CN110357225A (en
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陈世楠
陈兴星
郭焱焱
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Fujian Youjingxing Environmental Technology Co ltd
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Fujian Youjingxing Environmental Technology Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Domestic Plumbing Installations (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The invention relates to an energy-saving sterilization algae-killing purification device which comprises a faucet body, a water flow channel arranged in the faucet body, a switch valve used for opening and closing the water flow channel and a water outlet pipe arranged on the faucet body, wherein the water outlet pipe is an aluminum water outlet pipe, and the inner wall of the aluminum water outlet pipe is provided with a first anodic oxidation film layer and a first antibacterial layer compounded on the first anodic oxidation film layer. By adopting the technical scheme of the invention, the first anodic oxidation film layer is arranged on the inner wall of the water outlet pipe and is used as a carrier attached with the first antibacterial layer, so that the first antibacterial layer can be stably attached to the first anodic oxidation film layer, the first antibacterial layer has the effects of resisting bacteria, sterilizing and killing algae, when the water outlet pipe is drained, the bacteria breeding of the water outlet pipe can be avoided when the water outlet pipe is not drained, and the drinking water is more sanitary.

Description

Energy-saving sterilizing algae-killing purifying device
Technical Field
The invention relates to an energy-saving sterilizing algae-killing purifying device.
Background
Along with the improvement of living standard, people pay more and more attention to water safety, and more water purifying faucets appear on the market.
The application publication number CN 109253296A, named as 'a sterilizing tap' in the Chinese invention patent application, discloses a sterilizing tap, which comprises a body, a water inlet channel and a water outlet channel formed in the body, a switch valve for opening or closing the water inlet channel and a sterilizing component arranged in the body, wherein the sterilizing component comprises a sterilizing cylinder and a sterilizing device for sterilizing the inside of the sterilizing cylinder; the top of the sterilizing cylinder is provided with the sterilizing device in a sealing way, and the side wall of the top of the sterilizing cylinder is provided with a water outlet hole communicated with the water outlet channel; the bottom of the sterilizing barrel extends into an outlet pipe of a switch valve, and the end part of the outlet pipe of the switch valve is hermetically arranged with the sterilizing barrel; and a water separator is arranged at the bottom of the sterilizing barrel and is communicated with an outlet of the switch valve. Wherein the sterilization device comprises a light emitting diode LED, a partition plate and a lamp holder, and the wavelength of the ultraviolet light emitted by the light emitting diode LED is 200 nm and 280 nm.
In the utility model patent of china that the name is "a tap disinfects" of authorizing bulletin No. CN 207349570U, disclose a tap disinfects, including leading casing, inhalant canal and exhalant canal, be equipped with the rivers passageway of intercommunication inhalant canal and exhalant canal in the leading casing, be equipped with sterilizing equipment in the rivers passageway, sterilizing equipment disinfects towards the water inlet of rivers passageway and along the reverse rivers that shine of inhalant canal or disinfect towards the delivery port of rivers passageway and along the rivers that shine of exhalant canal.
Although the antibacterial water faucet has a good sterilization effect, the following problems still exist: 1. the cost of the faucet is relatively high, the lamp body is troublesome to disassemble and assemble, wires need to be arranged, the whole faucet is relatively troublesome to install, and the energy consumption is relatively high; 2. the water outlet pipe of the water faucet is not provided with an antibacterial device, and when the water faucet is closed, the water outlet pipe is in a humid environment, bacteria are easy to breed, and the water sanitation is affected.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
Disclosure of Invention
The invention aims to provide an energy-saving sterilization and algae-killing purification device which can save energy consumption and has good sterilization and antibiosis effects.
In order to achieve the purpose, the invention adopts the technical scheme that:
an energy-saving sterilization algae-killing purification device comprises a faucet body, a water flow channel arranged in the faucet body, a switch valve used for opening and closing the water flow channel and a water outlet pipe arranged on the faucet body, wherein the water outlet pipe is an aluminum water outlet pipe, and the inner wall of the aluminum water outlet pipe is provided with a first anodic oxidation film layer and a first antibacterial layer compounded on the first anodic oxidation film layer.
In a preferred embodiment of the present invention, the thickness of the first anodic oxide film layer is 6 to 8 micrometers, and the thickness of the first antibacterial layer is 2 to 3 micrometers.
In a preferred embodiment of the present invention, the first antibacterial layer is a silver layer and/or a copper layer.
As a preferable mode of the present invention, the water outlet pipe is filled with antibacterial particles, the antibacterial particles are aluminum antibacterial particles, the outer wall of the antibacterial particles is compounded with a second anodic oxidation film layer, and the second anodic oxidation film layer is compounded with a second antibacterial layer.
In a preferred embodiment of the present invention, the thickness of the second anodic oxide film layer is 5 to 7 micrometers, and the thickness of the second antibacterial layer is 1 to 3 micrometers.
As a preferred mode of the present invention, one end of the water outlet pipe is a water inlet end connected to the faucet body, the other end of the water outlet pipe is a water outlet end, the water inlet end is provided with a first baffle and a first nut connector, two ends of the first nut connector are respectively in threaded connection with the water inlet end and the faucet body, the first baffle is disposed between the antibacterial particles and the first nut connector, the first baffle is provided with first water permeable holes, the water outlet end is provided with a second baffle and a second nut connector, the second nut connector is in threaded connection with the water outlet end, the second baffle is disposed between the antibacterial particles and the second nut connector, and the second baffle is provided with second water permeable holes.
In a preferred embodiment of the present invention, a third anodic oxide film layer is formed on an inner wall of the second nut connector, and a third antibacterial layer is formed on the third anodic oxide film layer.
As a preferable mode of the present invention, one end of the water outlet pipe is a water inlet end connected to the faucet body, the other end of the water outlet pipe is a water outlet end, the water outlet end of the water outlet pipe is provided with a sterilizing member, the sterilizing member includes a columnar base, a first end cap disposed on the base, and a second end cap disposed on the base, the first end cap is provided with a water inlet hole, the second end cap is provided with a water outlet hole, a processing channel is formed between the water inlet hole and the water outlet hole, the processing channel includes a central channel and a peripheral channel disposed around the central channel, one end of the peripheral channel is connected to the water inlet hole, the other end of the peripheral channel is folded back to the first end cap and is communicated with one end of the central channel, the other end of the central channel is communicated with the water outlet hole, the water outlet end is further provided with a second nut connector, the second nut connector is connected to the water outlet end by a screw thread, the sterilizing part is arranged between the water inlet end and the second nut connector.
As a preferable mode of the invention, one end of the water outlet pipe is a water inlet end connected with the faucet body, the other end of the water outlet pipe is a water outlet end, the water outlet pipe is provided with a water purifying piece at the water outlet end, the water purifying piece comprises a flow guiding block, an upper cover screwed on one end of the flow guiding block, a lower cover screwed on the other end of the flow guiding block, a first flow guiding plate and a second flow guiding plate, the flow guiding block is provided with a first channel and a plurality of second channels, the plurality of second channels are arranged around the first channel, the first channel and the plurality of second channels extend from one axial end of the flow guiding block to the other end, the upper cover is provided with a first water inlet corresponding to the water inlet end of the first channel, the lower cover is provided with a first water outlet, the second channels are connected end to end and form the water outlet end of the second channel at one side close to the lower cover, the first water outlet is arranged corresponding to the water outlet end of the second channel, the first guide plate is arranged between the upper cover and the guide block, a first guide hole corresponding to the water inlet end of the first channel is formed in the first guide plate, the second guide plate is arranged between the lower cover and the guide block, a second guide hole communicated with the water outlet end of the second channel is formed in the second guide plate, a fourth anodic oxidation film layer is compounded on the inner wall of the first channel and the inner wall of the second channel, and a fourth antibacterial layer is compounded on the fourth anodic oxidation film layer.
By adopting the technical scheme of the invention, the first anodic oxidation film layer is arranged on the inner wall of the water outlet pipe and is used as a carrier attached with the first antibacterial layer, so that the first antibacterial layer can be stably attached to the first anodic oxidation film layer, the first antibacterial layer has the effects of resisting bacteria, sterilizing and killing algae, when the water outlet pipe is drained, the bacteria breeding of the water outlet pipe can be avoided when the water outlet pipe is not drained, and the drinking water is more sanitary.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is a schematic structural view of the antibacterial member of the present invention;
FIG. 6 is an enlarged view taken at C-C of FIG. 5;
FIG. 7 is a schematic structural view of an antibacterial granule according to the present invention;
FIG. 8 is a schematic structural view of a third embodiment of the present invention;
FIG. 9 is a schematic structural view of a fourth embodiment of the present invention;
FIG. 10 is an exploded view of the water purifying member according to the present invention;
FIG. 11 is a schematic view of another angle exploded structure of the water purifying member of the present invention;
fig. 12 is a schematic structural view of a flow guide block according to the present invention;
fig. 13 is a schematic view of another angle structure of the deflector of the present invention.
In the figure:
on-off valve 20 of tap body 10
Water inlet end 31 of water outlet pipe 30
The first anodic oxide film layer 33 of the water outlet end 32
First antibacterial layer 34 first nut connector 40
First baffle 41 second nut connector 50
Second anodic oxide film layer 51 second antibacterial layer 52
Second baffle 53 antimicrobial granules 60
Third anodic oxide film layer 61 third antibiotic layer 62
Base 71 of sterilization member 70
72 inlet hole and 73 outlet hole
First end cap 74 and second end cap 75
Peripheral channel 76 central channel 77
Water purifying piece 80 diversion block 81
First channel 811 second channel 812
First positioning hole 813 and second positioning hole 814
First water inlet 821 of upper cover 82
First water outlet 831 of lower cover 83
First flow guide plate 84 and first flow guide hole 841
First positioning column 842 second baffle 85
Second guiding hole 851 second positioning column 852
First shaft hole 8121 and second shaft hole 8122
Third shaft aperture 8123 fourth shaft aperture 8124
Fifth axis aperture 8125 sixth axis aperture 8126
Filter 90
Detailed Description
In order to further explain the technical scheme of the invention, the following detailed description is combined with the accompanying drawings.
Referring to fig. 1 to 11, an energy-saving sterilization algae-killing purification device comprises a faucet body 10, a water flow channel arranged in the faucet body 10, a switch valve 20 for opening and closing the water flow channel, and a water outlet pipe 30 arranged on the faucet body 10, wherein the water outlet pipe 30 is an aluminum water outlet pipe 30, and the inner wall of the aluminum water outlet pipe 30 is provided with a first anodic oxidation film layer 33 and a first antibacterial layer 34 compounded on the first anodic oxidation film layer 33. The first anodic oxide film layer 33 is formed on the water outlet pipe 30 by an anodic oxidation process, and during the anodic oxidation process, an anodic oxide film may also be formed on the outer wall of the water outlet pipe 30 at the same time. In the anodic oxidation process, the water outlet pipe 30 is used as an anode, an inert electrode (such as graphite) is used as a cathode, the treatment is carried out for 35 to 40 minutes in the electrolyte with the temperature of 18 to 20 ℃ and under the direct current voltage of 13 to 15V,
wherein the electrolyte comprises the following components: h2SO4180-200g/L,Al2(SO4)3·18H2O18-20 g/L. The first antibacterial layer 34 is deposited on the first anodic oxide film layer 33 in an electrodeposition manner, specifically, alternating current deposition is performed in an antibacterial liquid with the water outlet pipe 30 as a cathode and an inert electrode (for example, graphite) as an anode, and the process parameters of the alternating current electrodeposition are as follows: the temperature is 20-30 ℃, the time is 8-12 minutes, and the voltage is 6-8V; the antibacterial liquid comprises the following components: h2SO4 16-20g/L,AgNO3 7-8g/L，CuSO4·5H2O 3-4g/L，Mg2SO4·7H2O23-25 g/L, alpha-amino acid 4-5 g/L.
In a preferred embodiment of the present invention, the thickness of the first anodic oxide film layer 33 is 6 to 8 micrometers, and the thickness of the first antibacterial layer 34 is 2 to 3 micrometers.
In a preferred embodiment of the present invention, the first antibacterial layer 34 is a silver layer and/or a copper layer, or a deposited layer formed by a mixture of copper and silver.
As a preferred mode of the present invention, the water outlet pipe 30 is filled with antibacterial particles 60, the antibacterial particles 60 are aluminum antibacterial particles 60, the outer wall of the antibacterial particles 60 is composited with a second anodic oxidation film layer 51, and the second anodic oxidation film layer 51 is composited with a second antibacterial layer 52. The antibacterial granules 60 have a particle size of 2 to 5 mm.
In a preferred embodiment of the present invention, the thickness of the second anodic oxide film layer 51 is 5 to 7 micrometers, and the thickness of the second antibacterial layer 52 is 1 to 3 micrometers.
As a preferred mode of the present invention, one end of the water outlet pipe 30 is a water inlet end 31 connected to the faucet body 10, the other end is a water outlet end 32, the water inlet end 31 is provided with a first baffle plate 41 and a first nut connector 40, two ends of the first nut connector 40 are respectively screwed to the water inlet end 31 and the faucet body 10, the first baffle plate 41 is disposed between the antibacterial granules 60 and the first nut connector 40, the first baffle plate 41 is provided with a first water permeable hole (not shown), the water outlet end 32 is provided with a second baffle plate 53 and a second nut connector 50, the second nut connector 50 is screwed to the water outlet end 32, the second baffle plate 53 is disposed between the antibacterial granules 60 and the second nut connector 50, the second baffle plate 53 is provided with a second water permeable hole (not shown), in the present invention, the first baffle plate 41 and the second baffle plate 42 are substantially in a circular cake shape, the diameter is slightly smaller than the inner diameter of the water outlet pipe 30. In the embodiment, the antibacterial particles 60 are filled between the first baffle 41 and the second baffle 53, a water passing gap is formed between the antibacterial particles 60, the traveling path of the water is greatly increased, and when the water coming out of the faucet body 10 passes through the antibacterial particles 60, the second antibacterial layer 52 on the second anodic oxide film layer 51 can be sterilized. When water does not flow out of the water outlet pipe 30, the antibacterial particles 60 and the first antibacterial layer 34 can be sterilized together, so that bacteria growing in the water outlet pipe 30 can be avoided. First nut connector 40 and second nut connector 50 are used for spacing first baffle 41 and second baffle 53 respectively, and first baffle 41 and second baffle 53 are fixed a position antibiotic granule 60, adopt this structure, can regularly change antibiotic granule 60.
In a preferred embodiment of the present invention, a third anodic oxide film layer 61 is formed on the inner wall of the second nut connector 50, and a third antibacterial layer 62 is formed on the third anodic oxide film layer 61.
In the present invention, the second anodic oxide film layer 51 and the third anodic oxide film layer 61 are formed in the same manner as the first anodic oxide film layer 33, and only in the specific operation, the parameters need to be adjusted according to the thickness requirement of the film layers.
As another preferable mode of the present invention, one end of the water outlet pipe 30 is a water inlet end 31 connected to the faucet body 10, and the other end is a water outlet end 32, the water outlet pipe 30 is provided with a sterilization member 70 at the water outlet end 32, the sterilization member 70 includes a cylindrical base 71, a first end cap 74 disposed on the base 71, and a second end cap 75 disposed on the base 71, the first end cap 74 is provided with a water inlet 72, the second end cap 75 is provided with a water outlet 73, a treatment channel is formed between the water inlet 72 and the water outlet 73, and the treatment channel is formed on the base 71. The treatment channel comprises a central channel 77 and a peripheral channel 76 arranged around the central channel 77, one end of the peripheral channel 76 is connected with the water inlet 72, the other end of the peripheral channel extends to the second end cap 75 in the axial direction and then extends to the center of the base 71, then extends to the first end cap 74 in the axial direction and then extends to the center of the base 71 and is communicated with one end of the central channel 77, the other end of the central channel 77 extends in the axial direction of the base 71 and is communicated with the water outlet 73, in the structure, the water inlet 72 is arranged corresponding to the periphery of the base 71, the water outlet 73 is arranged corresponding to the center of the base 71, and under the condition that the axial length of the base 71 is fixed, the length of the treatment channel is increased in a turning manner, so that the sterilization effect of the sterilization member 70 is effectively improved. In the invention, the water outlet end 32 is further provided with a second nut connector 50, the second nut connector 50 is in threaded connection with the water outlet end 32, and the sterilizing part 70 is arranged between the water inlet end 31 and the second nut connector 50. In this embodiment, the water inlet end 31 is provided with a first nut connector 40 and a first baffle 41. The both ends of first nut connector 40 are threaded connection respectively intake end 31 with on the tap body 10, lay first hole of permeating water on the first baffle 41, can also further fill antibiotic granule 60 in outlet pipe 30, antibiotic granule 60 sets up 41 water of first baffle and disinfects between the piece 70 to further promote antibiotic bactericidal effect.
Referring to fig. 8, in this embodiment, a filter 90 is further disposed on the faucet body 10, the water outlet end of the faucet body 10 is communicated with the water inlet end of the filter 90, the water outlet end of the filter 90 is communicated with the water inlet end of the water outlet pipe 30, and the filter 90 can filter out some harmful substances in water, such as chloride ions and heavy metal ions, for example, the filter 90 can be a filter in the chinese utility model patent with the name of "faucet" and the publication number CN 208237171U.
Referring to fig. 9 to 11, as a preferred mode of the present invention, one end of the water outlet pipe 30 is a water inlet end connected to the faucet body 10, and the other end of the water outlet pipe 30 is a water outlet end, and the water outlet end of the water outlet pipe 30 is provided with a water purifying member 80, preferably, the water purifying member 80 is detachably mounted at the water outlet pipe 30, and may be specifically clamped at the water outlet pipe 30 by a quick-connect structure commonly known in the art, so as to facilitate the disassembly, assembly and maintenance of the water purifying member.
In the present invention, the water purifying member 80 (i.e., the sterilization processing device) includes a flow guide block 81, an upper cover 82 screwed to one end of the flow guide block 81, a lower cover 83 screwed to the other end of the flow guide block 81, a first flow guide plate 84, and a second flow guide plate 85, the flow guide block 81 is provided with a first channel 811 and a plurality of second channels 812, the plurality of second channels 812 are disposed around the first channel 811, in the embodiment, the number of the second channels 812 is six, referring to fig. 12 to 13, the six second channels 812 are respectively named as a first shaft hole 8121, a second shaft hole 8122, a third shaft hole 8123, a fourth shaft hole 8124, a fifth shaft hole 8125, and a sixth shaft hole 8126, the first shaft hole 8121, the second shaft hole 8122, the third shaft hole 8123, the fourth shaft hole 8124, the fifth shaft hole 8125, and the sixth shaft hole 8126 are disposed in parallel, a water inlet end of the first shaft hole 8121 is communicated with a water outlet end of the first shaft hole 811, a water inlet end of the first shaft hole 8121 is communicated with a water outlet end of the second shaft hole 8122, the water outlet end of the second shaft hole 8122 is communicated with the water inlet end of the third shaft hole 8123, the water outlet end of the third shaft hole 8123 is communicated with the water inlet end of the fourth shaft hole 8124, the water outlet end of the fourth shaft hole 8124 is communicated with the water inlet end of the fifth shaft hole 8125, the water outlet end of the fifth shaft hole 8125 is communicated with the water outlet end of the sixth shaft hole 8126, the water outlet end of the sixth shaft hole 8126 is the water outlet end of the second channel 812, the first channel 811 and the plurality of second channels 812 extend from one axial end to the other axial end of the flow guide block 81, the upper cover 82 is provided with a first water inlet 821, the first water inlet 821 is arranged corresponding to the water inlet end of the first channel 811, the lower cover 83 is provided with a first water outlet 831, the second channels 812 are connected end to end and form the water outlet end of the second channel 812 at one side close to the lower cover 83, the first water outlet 831 is arranged corresponding to the water outlet end of the second channel 812, the first flow guide plate 84 is arranged between the upper cover 82 and the flow guide block 81, the first guide plate 84 is provided with a first guide hole 841 corresponding to the water inlet end of the first channel 811, the second guide plate 85 is arranged between the lower cover 83 and the guide block 81, and the second guide plate 85 is provided with a second guide hole 851 communicated with the water outlet end of the second channel 812. In order to accurately align and mount the first guide plate 84 and the second guide plate 85 on the guide block 81, a first positioning hole 813 and a second positioning hole 814 are respectively disposed at two axial ends of the guide block 81, and a first positioning column 842 and a second positioning column 852 are respectively disposed on the first guide plate 84 and the second guide plate 85 correspondingly.
In the above-described embodiment, both the upper cover 82 and the lower cover 83 are in the form of a cover, and the upper cover 82 and the lower cover 83 are not limited to the cover, but may be in the form of a flat plate and attached to the deflector 81 by screws and a gasket.
In an embodiment, the first water inlet 821 is tubular and can be inserted into the water outlet pipe 30 of the faucet body 10 or sleeved on the water outlet pipe 30.
According to the invention, the plurality of second channels 812 are arranged, so that the stroke of water flow is greatly increased under the condition of the flow guide block 81 with the same volume, the sterilization treatment of the water flow is more thorough, and the treatment efficiency is improved.
In the present invention, the inner walls of the first channel 811 and the second channel 812 are both compounded with a fourth anodic oxide film layer, and a fourth antibacterial layer is compounded on the fourth anodic oxide film layer. The material, formation and thickness of the fourth anodic oxide film layer may be the same as those of the first anodic oxide film layer 33, and the material, formation and thickness of the fourth antibacterial layer may be the same as those of the first antibacterial layer 34.
By adopting the purification device, the killing effect on various bacteria can reach as follows:
Figure GDA0003496995650000101
the product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.

Claims (3)

1. The utility model provides an energy-conserving sterilization algae purifier that goes out, includes tap body, sets up rivers passageway in tap body, is used for opening and close the ooff valve of rivers passageway and the outlet pipe of setting on tap body, its characterized in that: the water outlet pipe is an aluminum water outlet pipe, a first anodic oxidation film layer and a first antibacterial layer compounded on the first anodic oxidation film layer are arranged on the inner wall of the aluminum water outlet pipe, one end of the water outlet pipe is a water inlet end connected with the faucet body, the other end of the water outlet pipe is a water outlet end, a water purifying piece is arranged on the water outlet end of the water outlet pipe and comprises a flow guide block, an upper cover screwed at one end of the flow guide block, a lower cover screwed at the other end of the flow guide block, a first flow guide plate and a second flow guide plate, a first channel and a plurality of second channels are arranged on the flow guide block, the second channels are arranged around the first channel, the first channel and the second channels extend from one axial end of the flow guide block to the other axial end, a first water inlet is arranged on the upper cover and corresponds to the water inlet end of the first channel, a first water outlet is arranged on the lower cover, the second channels are connected end to end, and form a water outlet end of the second channel on one side close to the lower cover, the first water outlet is arranged corresponding to the water outlet end of the second channel, the first guide plate is arranged between the upper cover and the guide block, the first guide plate is provided with a first guide hole corresponding to the water inlet end of the first channel, the second guide plate is arranged between the lower cover and the guide block, the second guide plate is provided with a second guide hole communicated with the water outlet end of the second channel, the inner walls of the first channel and the second channel are both compounded with a fourth anodic oxidation film layer, the fourth anodic oxidation film layer is compounded with a fourth antibacterial layer, the first water inlet is tubular and is inserted in a water outlet pipe of the tap body or sleeved on the water outlet pipe, the thickness of the first anodic oxidation film layer is 6-8 microns, the thickness of the first antibacterial layer is 2-3 microns, particles capable of freely rolling under the action of water flow are filled in the first channel and the second channel, and are aluminum antibacterial particles, the grain size of the antibacterial particles is 2-5 mm, a second anodic oxide film layer is compounded on the outer wall of the particles, and a second antibacterial layer is compounded on the second anodic oxide film layer.
2. An energy-saving sterilizing algae-killing purifying device as claimed in claim 1, wherein: the first antibacterial layer is a silver layer and/or a copper layer.
3. An energy-saving sterilizing algae-killing purifying device as claimed in claim 2, wherein: the thickness of the second anodic oxidation film layer is 5-7 microns, and the thickness of the second antibacterial layer is 1-3 microns.
CN201910622521.3A 2019-07-11 2019-07-11 Energy-saving sterilizing algae-killing purifying device Active CN110357225B (en)

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