CN115531562B - Metal container for washing and rust prevention method of metal container - Google Patents

Metal container for washing and rust prevention method of metal container Download PDF

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Publication number
CN115531562B
CN115531562B CN202110738991.3A CN202110738991A CN115531562B CN 115531562 B CN115531562 B CN 115531562B CN 202110738991 A CN202110738991 A CN 202110738991A CN 115531562 B CN115531562 B CN 115531562B
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China
Prior art keywords
box body
metal
metal box
anode
cover body
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CN202110738991.3A
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Chinese (zh)
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CN115531562A (en
Inventor
蒋卓华
史伟杰
胡重阳
赵书瀚
熊奇
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Ningbo Fotile Kitchen Ware Co Ltd
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Ningbo Fotile Kitchen Ware Co Ltd
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Priority to CN202110738991.3A priority Critical patent/CN115531562B/en
Publication of CN115531562A publication Critical patent/CN115531562A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/03—Electric current
    • A61L2/035—Electrolysis
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/16—Electrodes characterised by the combination of the structure and the material

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The invention relates to a metal container for washing and an antirust method of the metal container, wherein the metal container for washing comprises a metal box body, an electrolytic water module and an ultraviolet lamp, the metal box body is arranged on the outer side wall of the metal box body, the electrolytic water module is provided with an anode and a cathode, an electrolytic catalyst for catalyzing during electrolysis is arranged on a first side surface of the anode, and a photocatalyst capable of generating electrons under light irradiation is arranged on a second side surface of the anode; the ultraviolet lamp is used for providing light rays which can irradiate onto the second side surface of the anode. In a state that the metal box body is filled with water as a conductive medium, the ultraviolet lamp irradiates the photocatalyst on the surface of the anode to generate a large amount of electrons, and the electrons form an electric loop through the anode, the water in the metal box body, the metal box body and the metal box body, so that electrons are continuously supplied to the metal box body, and oxidation and rust of the metal box body due to the loss of the electrons are prevented; when the electrolytic water module is placed in the washing water, the electrolytic water can be generated, and the cleaning effect is improved.

Description

Metal container for washing and rust prevention method of metal container
Technical Field
The invention relates to a metal container for washing and an anti-rust method of the metal container.
Background
The sink is used as a common kitchen washing container for washing dishes, fruits and vegetables. The water tank is generally made of metal materials, and after the water tank is used for a long time, a local area is easy to rust. At present, the method for solving the rust of the water tank is generally to coat the surface of the water tank with a rust-proof material, and the coating is easy to fall off and difficult to play a long-term rust-proof effect.
The rusty water tank not only affects the whole beautiful appearance, but also is easy to adhere with tiny pollutants to affect the cleaning effect.
Therefore, the rust prevention problem of the current metal container is needed to be solved.
Disclosure of Invention
The first technical problem to be solved by the present invention is to provide a washing metal container capable of avoiding the metal container losing electrons and preventing the metal container from rusting, aiming at the current state of the art.
The second technical problem to be solved by the present invention is to provide a metal container for washing which can improve the washing effect against the current state of the art.
The third technical problem to be solved by the invention is to provide an anti-rust method for the metal container aiming at the current state of the art.
The invention solves at least one of the technical problems by adopting the following technical proposal: a metal container for washing comprising a metal casing, characterized by further comprising:
the metal box body is arranged on the outer side wall of the metal box body and is provided with a cavity for containing water;
an electrolyzed water module which can be placed in the metal box body or taken out from the metal box body and is used for generating electrolyzed water; the water electrolysis module is provided with an anode and a cathode which are respectively connected with a power supply through an electric signal, an electrolysis catalyst which is used for catalyzing during electrolysis is arranged on a first side surface of the anode, and a photocatalyst which can generate electrons under light irradiation is arranged on a second side surface of the anode; and
and the ultraviolet lamp is arranged on the inner side wall of the metal box body and used for providing light rays capable of irradiating the second side surface of the anode.
Preferably, a drain outlet is formed in the upper bottom wall of the metal box body, and a plug capable of plugging the drain pipe in the state of being placed in the metal box body is correspondingly arranged on the side wall of the electrolytic water module. The structure is convenient for discharging water in the metal box body and replacing a water source.
In the above scheme, the water electrolysis module includes well lid, upper cover body and positive pole, negative pole, the negative pole is located on the upper wall of well lid, the negative pole top covers there is insulating support, insulating support top is located to the positive pole, upper cover body locates positive pole top and is used for being able positive pole, insulating support, negative pole constraint on well lid, the upper cover body is hollow out construction.
In order to be convenient for install, the well lid below is provided with the lower cover, forms the installation cavity that supplies the power cord to stretch into wherein between this lower cover and the well lid, and first screw passes well lid and is connected positive pole and power cord electric signal, and second screw passes well lid and is connected negative pole and power cord electric signal.
In order to improve the sealing performance, the lower cover body and the middle cover body are welded together through ultrasonic waves.
In order to facilitate assembly, the upper wall surface of the middle cover body is provided with a containing groove, and the cathode, the insulating support, the anode and the upper cover body are all embedded in the containing groove. The inner wall of the accommodating groove is provided with clamping grooves which are circumferentially arranged, and correspondingly, the outer peripheral wall of the upper cover body is convexly provided with a clamping ring which can be in interference fit with the clamping grooves.
Preferably, the electrolytic catalyst is a platinum group metal plating; the photocatalyst is titanium dioxide.
As an improvement, a positive electrode and negative electrode intermittent exchange inverted electrode power supply module for enabling the electrolytic water module to be arranged outside the metal box body is further arranged, and the output end of the inverted electrode power supply module is connected with the anode and the cathode of the electrolytic water module respectively. The structure can intermittently exchange the anode and the cathode by switching the anode and the cathode of the power supply, thereby avoiding long-term unidirectional accumulation of scale on the surface of the cathode, improving the electrolysis effect of the electrolytic water module and prolonging the service life of the electrolytic water module. The specific structure of the inverted pole power supply module is the prior conventional technology, and is not described herein.
An antirust method applied to the metal container for washing comprises the following steps:
placing the electrolytic water module in a metal box body under the washing state by using a metal container, running the electrolytic water module to generate electrolytic water, and sterilizing and cleaning the to-be-washed object;
after washing, placing the electrolytic water module in the metal box body, adding water into the metal box body, enabling the water level to exceed the electrolytic water module, starting the electrolytic water module and the ultraviolet lamp, enabling the photocatalyst to be activated under the irradiation of the ultraviolet lamp, and generating a large number of electrons, wherein the electrons form an electric loop through the anode, the water in the metal box body, the metal box body and the metal box body, so that electrons are continuously supplemented for the metal box body, and oxidation and rust of the metal box body due to the loss of electrons are prevented.
Compared with the prior art, the invention has the advantages that: according to the invention, the metal box body is arranged outside the metal box body, when the water electrolysis module is arranged in the metal box body and the metal box body is filled with water as a conductive medium, the ultraviolet lamp irradiates the photocatalyst on the surface of the anode to generate a large number of electrons, and the electrons form an electric loop through the anode, the water in the metal box body, the metal box body and the metal box body, so that electrons are continuously supplied to the metal box body, and oxidation and rust of the metal box body due to the loss of electrons are prevented; when the electrolytic water module is placed in the washing water, the electrolytic water can be generated, and the cleaning effect is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of an embodiment of the present invention;
FIG. 3 is another partial cross-sectional view of an embodiment of the present invention;
FIG. 4 is a schematic view showing the structure of an electrolytic water module according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of FIG. 4;
fig. 6 is another cross-sectional view of fig. 4.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 6, the metal washing container of the present embodiment includes a metal case 1, and the metal case 1 is a metal water tub in the present embodiment.
The metal box body 1 of the embodiment is also provided with a metal box body 2, an electrolytic water module 3 and an ultraviolet lamp 4. Wherein, metal box body 2 is fixed on the lateral wall of metal box body 1 through the metal support, and metal box body 2 has the cavity 21 that is used for holding water.
The metal case 2 has an open top 23, and the electrolyzed water module 3 can be placed in the metal case 2 or taken out from the metal case 2. The electrolytic water module 3 comprises a lower cover body 33, a middle cover body 34, an upper cover body 35, an anode 31 and a cathode 32, wherein the cathode 32 is arranged on the upper wall surface of the middle cover body 34, an insulating support 36 is covered above the cathode 32, the anode 31 is arranged above the insulating support 36, the upper cover body 35 is arranged above the anode 31 and is used for restraining the anode 31, the insulating support 36 and the cathode 32 on the middle cover body 34, and the upper cover body 35 is of a hollow structure. For easy installation, a lower cover 33 is disposed below the middle cover 34, a mounting cavity 330 into which a power line extends is formed between the lower cover 33 and the middle cover 34, a first screw 37 passes through the middle cover 34 to electrically connect the anode 31 with the power line, and a second screw 38 passes through the middle cover 34 to electrically connect the cathode 32 with the power line.
In order to improve the sealability, the lower cover 33 and the middle cover 34 are welded together by ultrasonic waves. For easy assembly, the upper wall surface of the middle cover 34 is provided with a receiving groove 341, and the cathode 32, the insulating bracket 36, the anode 31 and the upper cover 35 are all embedded in the receiving groove 341. The inner wall of the accommodating groove 341 is provided with a clamping groove 342 arranged along the circumferential direction, and correspondingly, the outer circumferential wall of the upper cover body 35 is convexly provided with a clamping ring 351 which can be in interference fit with the clamping groove 342.
In the present embodiment, an electrolysis catalyst for catalyzing the electrolysis is provided on a first side of the anode 31, and a photocatalyst capable of generating electrons under light irradiation is provided on a second side of the anode 31. The electrolytic catalyst is a platinum group metal plating layer; the photocatalyst is titanium dioxide.
The ultraviolet lamp 4 is disposed on the inner side wall of the metal case 2 for providing light rays capable of irradiating onto the second side surface of the anode 31.
In this embodiment, the drain opening 22 is formed in the upper bottom wall of the metal case 2, and correspondingly, the plug 39 capable of plugging the drain pipe in the state of being placed in the metal case 2 is disposed on the side wall of the electrolytic water module 3, and the plug 39 is disposed on the outer peripheral wall of the middle cover 34. This structure is convenient for discharging the water in the metal box body 2 and replacing the water source.
In this embodiment, a reverse power module 5 for intermittently exchanging the positive electrode and the negative electrode of the electrolytic water module 3 is further provided outside the metal case 1, and the output end of the reverse power module 5 is connected to the anode 31 and the cathode 32 of the electrolytic water module 3, respectively. The structure can intermittently exchange the anode 31 and the cathode 32 by switching the anode and the cathode of the power supply, thereby avoiding long-term unidirectional accumulation of scale on the surface of the cathode, improving the electrolysis effect of the water electrolysis module 3 and prolonging the service life of the water electrolysis module. The specific structure of the inverted pole power module 5 is a conventional technology, and will not be described herein.
The rust prevention method of the metal container for washing, which is applied to the embodiment, comprises the following steps:
placing the electrolytic water module 3 in the metal box body 1 under the washing state by using the metal container, running the electrolytic water module 3 to generate electrolytic water, and sterilizing and cleaning the to-be-washed object;
after washing, the electrolytic water module 3 is placed in the metal box body 2, water is added into the metal box body 2, the water level is over the electrolytic water module 3, the electrolytic water module 3 and the ultraviolet lamp 4 are started, the photocatalyst is activated under the irradiation of the ultraviolet lamp, a large number of electrons are generated, and the electrons form an electric loop through the anode 31, the water in the metal box body 2, the metal box body 2 and the metal box body 1, so that electrons are continuously supplied to the metal box body 1, and oxidation and rust of the metal box body 1 due to the loss of electrons are prevented.
In the description and claims of the present invention, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used to describe various example structural parts and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the invention may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.

Claims (10)

1. A metal container for washing, comprising a metal box (1), characterized in that it further comprises:
the metal box body (2) is arranged on the outer side wall of the metal box body (1) and is provided with a cavity (21) for containing water;
an electrolyzed water module (3) which can be placed in the metal box body (2) or taken out from the metal box body (2) for generating electrolyzed water; the water electrolysis module (3) is provided with an anode (31) and a cathode (32) which are respectively connected with a power supply electric signal, an electrolysis catalyst which is used for catalyzing during electrolysis is arranged on a first side surface of the anode (31), and a photocatalyst which can generate electrons under light irradiation is arranged on a second side surface of the anode (31); and
and the ultraviolet lamp (4) is arranged on the inner side wall of the metal box body (2) and is used for providing light rays capable of irradiating the second side surface of the anode (31).
2. The metal washing container according to claim 1, wherein: a drain outlet (22) is formed in the upper bottom wall of the metal box body (2), and a plug (39) capable of plugging the drain pipe when the water electrolysis module is placed in the metal box body (2) is correspondingly arranged on the side wall of the water electrolysis module (3).
3. The metal washing container according to claim 2, wherein: the water electrolysis module (3) comprises a middle cover body (34), an upper cover body (35) and an anode (31) and a cathode (32), wherein the cathode (32) is arranged on the upper wall surface of the middle cover body (34), an insulating support (36) is covered above the cathode (32), the anode (31) is arranged above the insulating support (36), the upper cover body (35) is arranged above the anode (31) and is used for restraining the anode (31), the insulating support (36) and the cathode (32) on the middle cover body (34), and the upper cover body (35) is of a hollowed-out structure.
4. A metal washing container according to claim 3, wherein: a lower cover body (33) is arranged below the middle cover body (34), a mounting cavity (330) into which a power supply wire stretches is formed between the lower cover body (33) and the middle cover body (34), a first screw (37) penetrates through the middle cover body (34) to electrically connect the anode (31) with the power supply wire, and a second screw (38) penetrates through the middle cover body (34) to electrically connect the cathode (32) with the power supply wire.
5. The metal washing container according to claim 4, wherein: the lower cover body (33) and the middle cover body (34) are welded together through ultrasonic waves.
6. A metal washing container according to claim 3, wherein: the upper wall surface of the middle cover body (34) is provided with a containing groove (341), and the cathode (32), the insulating bracket (36), the anode (31) and the upper cover body (35) are embedded in the containing groove (341).
7. The metal washing container according to claim 6, wherein: the inner wall of the accommodating groove (341) is provided with clamping grooves (342) which are circumferentially arranged, and correspondingly, the outer peripheral wall of the upper cover body (35) is convexly provided with a clamping ring (351) which can be in interference fit with the clamping grooves (342).
8. The metal washing container according to any one of claims 1 to 7, wherein: the electrolytic catalyst is a platinum group metal plating layer; the photocatalyst is titanium dioxide.
9. The metal washing container according to any one of claims 1 to 7, wherein: the metal box body (1) is also provided with a positive electrode and negative electrode intermittent exchange inverted electrode power supply module (5) for enabling the electrolytic water module (3), and the output end of the inverted electrode power supply module (5) is respectively connected with the anode (31) and the cathode (32) of the electrolytic water module (3).
10. A rust inhibitive method using the metal container for washing according to any one of claims 1 to 9, characterized in that:
placing the electrolytic water module (3) in a metal box body (1) under the washing state by using a metal container, and operating the electrolytic water module (3) to generate electrolytic water to sterilize and clean the to-be-washed objects;
after washing, the electrolytic water module (3) is placed in the metal box body (2), water is added into the metal box body (2), the water level is beyond the electrolytic water module (3), the electrolytic water module (3) and the ultraviolet lamp (4) are started, the photocatalyst is activated under the irradiation of the ultraviolet lamp, a large number of electrons are generated, and the electrons form an electric loop through the anode (31), the water in the metal box body (2), the metal box body (2) and the metal box body (1), so that electrons are continuously supplied to the metal box body (1), and oxidation and rust of the metal box body (1) due to the loss of electrons are prevented.
CN202110738991.3A 2021-06-30 2021-06-30 Metal container for washing and rust prevention method of metal container Active CN115531562B (en)

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CN202110738991.3A CN115531562B (en) 2021-06-30 2021-06-30 Metal container for washing and rust prevention method of metal container

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Application Number Priority Date Filing Date Title
CN202110738991.3A CN115531562B (en) 2021-06-30 2021-06-30 Metal container for washing and rust prevention method of metal container

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CN115531562B true CN115531562B (en) 2023-09-15

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007140544A1 (en) * 2006-06-09 2007-12-13 Gomez Rodolfo Antonio M Electrolytic activation of water
CN104874000A (en) * 2015-05-27 2015-09-02 辛煜 Novel water catalyst sterilizer and method for producing anode used in water catalyst sterilizer
WO2016047844A1 (en) * 2014-09-25 2016-03-31 주식회사 그렌텍 Cleaning apparatus using hydrogen water
CN109019785A (en) * 2018-09-10 2018-12-18 佛山市顺德区悍高五金制品有限公司 It is a kind of to contain the sink and application method that clean electrolysis unit automatically
WO2019050234A1 (en) * 2017-09-08 2019-03-14 주식회사 알파메딕 Ultrasonic cleaning device usable for electrolysis
CN111493272A (en) * 2020-05-11 2020-08-07 福建浩达智能科技股份有限公司 Fruit and vegetable disinfection device and fruit and vegetable disinfection system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060137973A1 (en) * 2004-11-24 2006-06-29 Miox Corporation Device and method for instrument steralization

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007140544A1 (en) * 2006-06-09 2007-12-13 Gomez Rodolfo Antonio M Electrolytic activation of water
WO2016047844A1 (en) * 2014-09-25 2016-03-31 주식회사 그렌텍 Cleaning apparatus using hydrogen water
CN104874000A (en) * 2015-05-27 2015-09-02 辛煜 Novel water catalyst sterilizer and method for producing anode used in water catalyst sterilizer
WO2019050234A1 (en) * 2017-09-08 2019-03-14 주식회사 알파메딕 Ultrasonic cleaning device usable for electrolysis
CN109019785A (en) * 2018-09-10 2018-12-18 佛山市顺德区悍高五金制品有限公司 It is a kind of to contain the sink and application method that clean electrolysis unit automatically
CN111493272A (en) * 2020-05-11 2020-08-07 福建浩达智能科技股份有限公司 Fruit and vegetable disinfection device and fruit and vegetable disinfection system

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