CN110592883A - Aluminum alloy auxiliary article for washing - Google Patents
Aluminum alloy auxiliary article for washing Download PDFInfo
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- CN110592883A CN110592883A CN201910942116.XA CN201910942116A CN110592883A CN 110592883 A CN110592883 A CN 110592883A CN 201910942116 A CN201910942116 A CN 201910942116A CN 110592883 A CN110592883 A CN 110592883A
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- Prior art keywords
- washing
- aluminum
- alloy particles
- aluminum alloy
- metal
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/003—Washing machines, apparatus, or methods not otherwise provided for using electrochemical cells
Abstract
The invention discloses an aluminum alloy auxiliary article for washing, which is prepared by adding more than 5 weight percent of metal elements with positive electrode potential into a plurality of metal aluminum with the weight of substantially 100 percent to prepare alloy particles and sealing the alloy particles in a water permeable net body; the alloy particles form electrochemical reaction on the interface of water, aluminum and high positive value metal elements are subjected to electrochemical corrosion to generate a small amount of active hydrogen atoms, and the hydrogen atoms can be quickly bonded with long molecular chains of dirt such as sweat spray and the like, so that odorous organic matters with odor are subjected to chemical reaction to promote molecular chain breakage, and the effects of deodorization, cleaning and washing are achieved.
Description
Technical Field
The invention relates to the field of clothes washing, in particular to an aluminum alloy auxiliary article for washing.
Background
After being dried in the air in a room or a cool place after being washed, fiber products such as clothes are easy to generate odor, and the odor is usually caused by the fact that normal laundry products cannot remove dirt such as sebum and protein under the action of bacteria.
In order to suppress the generation of such odor, conventionally, a chemical substance such as an antibacterial agent or a deodorizing agent is used for treatment, and the cleaning residue is caused by incomplete cleaning. Patent document 1: CN201310536211.2 discloses a washing aid for washing and a washing method using the same, wherein magnesium particles are put into a washing machine for washing, the magnesium particles react with water to release a small amount of hydrogen, and the hydrogen in the water can promote the shedding of the dirt of the surfactant, thereby having the function of removing odor and simply cleaning clothes. However, the reaction speed of the magnesium particles adopted in the scheme in water is slow, and in order to increase the washing effect, more magnesium particles need to be added, so that the cost is increased. And the magnesium particles are gradually oxidized in the air to form an oxide film on the surface, so that the reaction between the magnesium particles and water is prevented, and the amount of generated hydrogen is greatly reduced along with the passage of time, thereby influencing the deodorizing and decontaminating effects.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide an aluminum alloy auxiliary article for washing, which has low cost, lasting reaction and high efficiency.
The invention is realized by the following modes:
an aluminum alloy auxiliary article for washing, which is characterized in that: a plurality of metal aluminum with the weight of substantially 100 percent is added with 5 to 15 percent of metal element to prepare alloy particles which are sealed in a water permeable net body; the electrode potential of the metal element is positive.
Further, the average particle diameter of the alloy particles is 5-10 mm.
Further, the metal elements include, but are not limited to, copper, silver, platinum, and rare earth elements.
Furthermore, the preparation method of the alloy particles is that two metals are melted or a small curved surface and the positive electrode potential metal element are sprayed on the surface of the metal aluminum by plasma, supersonic speed or explosion.
Further, the water permeable net body is made of polyester fibers.
Patent document 1 discloses that the generation of a semi-dry odor can be prevented by promoting the detachment of dirt of a surfactant by the reaction of magnesium particles with water to generate hydrogen gas, but magnesium particles are gradually oxidized in the air to form an oxide film on the surface to inhibit the reaction with water, and the amount of hydrogen gas generated is greatly reduced with the passage of time, thereby affecting the deodorizing and decontaminating effect, and the deodorizing and decontaminating effect cannot be sustained.
The invention has the beneficial effects that: the principle of electrochemical corrosion is utilized to manufacture bimetal alloy particles, the alloy particles form electrochemical reaction on the interface of water, aluminum and high positive value metal elements are subjected to electrochemical corrosion to generate a small amount of active hydrogen atoms, and the hydrogen atoms can be quickly bonded with long molecular chains of dirt such as sweat and the like, so that odorous organic matters with odor are subjected to chemical reaction to promote molecular chain breakage, and the effects of deodorization, cleaning and washing are achieved.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc., indicate orientations or positional relationships based on relative positions, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
According to the invention, by the principle of electrochemical corrosion, the prepared alloy particles can generate electrochemical reaction in water, and the reaction can be generated continuously and is more stable due to the larger potential difference between the bimetal. The existing tap water needs to be disinfected, and the common disinfection mode is chlorination disinfection, which causes most tap water to be slightly acidic and is beneficial to electrochemical corrosion. The alloy particles prepared from aluminum and a metal element with high valence electrode potential are put into water to generate hydrogen, and the electrode potential of aluminum is low, the electrode potential of another metal element is high, and the balance of the electrode processes of the aluminum and the other metal elements at the interface of the water solution is damaged, so that current is generated. Aluminum as an anode undergoes an oxidation reaction, and another metal element as a cathode undergoes a reduction reaction to generate hydrogen, which is represented by the following reaction formula:
anode: 2Al → 2Al3++6e
Cathode: 6H++6e→3H2↑
The hydrogen can be easily generated during washing, the shedding of the surfactant and protein dirt is promoted under the action of the hydrogen, and the hydrogen atoms have small diameters and can go deep into the depth of clothes to be cleaned deeply.
The electrochemical corrosion is easy to generate, and can accelerate the reaction to generate more hydrogen in water, particularly in washing clothes, thereby improving the decontamination and deodorization effects. And meanwhile, the cost of the aluminum is low.
The first embodiment is as follows:
an aluminum alloy auxiliary article for washing, which is characterized in that: a plurality of metal particles prepared by adding 15% by weight of metal element to substantially 100% by weight of metal aluminum, and sealed in a water-permeable net body; the electrode potential of the metal element is positive.
Further, the alloy particles have an average particle diameter of 5 mm.
Further, the metal element is copper.
Furthermore, the alloy particles are prepared by spraying a small curved surface of the positive electrode potential metal element on the surface of the metal aluminum by explosion. The preferred size of the curved surface is half of the surface of the metallic aluminum.
Further, the water permeable net body is made of polyester fibers.
The term "substantially" in the present invention means "impurities which are considered to be contained in the components of aluminum particles and cannot be removed by the purification means generally known at present and used on the on-site production scale". The alloy particles of the present invention may contain other substances that do not inhibit the generation of hydrogen gas accompanying the above-described electrochemical corrosion.
The average particle diameter of the alloy particles in the article for washing aids of the present invention is preferably as small as possible from the viewpoint of a large surface area per unit volume and a large amount of hydrogen generated, but as small as possible, the strength of the particles decreases, making preparation difficult, and therefore the average particle diameter is preferably 5mm from the viewpoint of production and use.
In order to facilitate the alloy particles to be conveniently taken out after washing, the alloy particles are wrapped by the water-resistant net body for the next use, and the polyester fiber is preferably used by increasing the strength of the net body and facilitating drying.
The auxiliary article for washing is put into a washing tank of a washing machine together with a detergent for washing, is used for washing the washed objects, can be independently used, and is used for removing simple sweat stains and washing the objects frequently in summer.
Example two:
an aluminum alloy auxiliary article for washing, which is characterized in that: a plurality of metal particles prepared by adding 5% by weight of metal element to substantially 100% by weight of metal aluminum, and sealed in a water-permeable net body; the electrode potential of the metal element is positive.
Further, the alloy particles have an average particle diameter of 6 mm.
Further, the metal element is silver.
Furthermore, the alloy particles are prepared by spraying a small curved surface of the positive electrode potential metal element on the surface of the metal aluminum by explosion. The preferred size of the curved surface is half of the surface of the metallic aluminum.
Further, the water permeable net body is made of polyester fibers.
The term "substantially" in the present invention means "impurities which are considered to be contained in the components of aluminum particles and cannot be removed by the purification means generally known at present and used on the on-site production scale". The alloy particles of the present invention may contain other substances that do not inhibit the generation of hydrogen gas accompanying the above-described electrochemical corrosion.
The average particle diameter of the alloy particles in the article for washing aids of the present invention is preferably smaller from the viewpoint of a large surface area per unit volume and a large amount of hydrogen generated, but as the average particle diameter becomes smaller, the strength of the particles decreases and the production becomes difficult, and therefore, from the viewpoint of production and use, the average particle diameter is preferably 6 mm.
In order to facilitate the alloy particles to be conveniently taken out after washing, the alloy particles are wrapped by the water-resistant net body for the next use, and the polyester fiber is preferably used by increasing the strength of the net body and facilitating drying.
The auxiliary article for washing is put into a washing tank of a washing machine together with a detergent for washing, is used for washing the washed objects, can be independently used, and is used for removing simple sweat stains and washing the objects frequently in summer.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An aluminum alloy auxiliary article for washing, which is characterized in that: a plurality of metal aluminum with the weight of substantially 100 percent is added with 5 to 15 percent of metal element to prepare alloy particles which are sealed in a water permeable net body; the electrode potential of the metal element is positive.
2. An aluminum alloy washing aid as set forth in claim 1, wherein: the average grain diameter of the alloy particles is 5-10 mm.
3. An aluminum alloy washing aid as set forth in claim 1, wherein: the metal elements include, but are not limited to, copper, silver, platinum, rare earth elements.
4. An aluminum alloy washing aid as set forth in claim 1, wherein: the preparation method of the alloy particles is that two metals are melted or a small curved surface and the positive electrode potential metal element are sprayed on the surface of the metal aluminum by plasma, supersonic speed or explosion.
5. A washing aid of aluminum alloy as set forth in claim 1 or 2, wherein: the water permeable net body is made of polyester fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942116.XA CN110592883A (en) | 2019-09-30 | 2019-09-30 | Aluminum alloy auxiliary article for washing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942116.XA CN110592883A (en) | 2019-09-30 | 2019-09-30 | Aluminum alloy auxiliary article for washing |
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| Publication Number | Publication Date |
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| CN110592883A true CN110592883A (en) | 2019-12-20 |
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| CN201910942116.XA Pending CN110592883A (en) | 2019-09-30 | 2019-09-30 | Aluminum alloy auxiliary article for washing |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2534216Y (en) * | 2001-09-04 | 2003-02-05 | 徐永安 | Clothes-washing aid cleaning ball |
| JP2004238602A (en) * | 2003-02-07 | 2004-08-26 | Iwata Kokogyo Kk | Stone for washing and small bag for washing using the same, and method for removing mold adherent to washing machine |
| CN200943152Y (en) * | 2006-07-27 | 2007-09-05 | Tcl家用电器（惠州）有限公司 | Sterilizing washing machine |
| CN101289163A (en) * | 2007-04-20 | 2008-10-22 | 中国科学院大连化学物理研究所 | Aluminum alloy for preparing hydrogen by hydrolytic decomposition and preparation thereof |
| CN102560198A (en) * | 2010-12-13 | 2012-07-11 | 中国科学院金属研究所 | Active aluminum-rich alloy for preparing high purity hydrogen through hydrolysis and preparation method thereof |
| CN103806254A (en) * | 2012-11-05 | 2014-05-21 | 株式会社宫本制作所 | Laundry article and washing method using the same |
| CN105648282A (en) * | 2016-02-26 | 2016-06-08 | 江西德义半导体科技有限公司 | Gallium-aluminum alloy and preparation method thereof |
| CN108640084A (en) * | 2018-07-10 | 2018-10-12 | 上海交通大学 | A kind of alumina-base material of hydrolytic hydrogen production and preparation and hydrogen production process |
-
2019
- 2019-09-30 CN CN201910942116.XA patent/CN110592883A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2534216Y (en) * | 2001-09-04 | 2003-02-05 | 徐永安 | Clothes-washing aid cleaning ball |
| JP2004238602A (en) * | 2003-02-07 | 2004-08-26 | Iwata Kokogyo Kk | Stone for washing and small bag for washing using the same, and method for removing mold adherent to washing machine |
| CN200943152Y (en) * | 2006-07-27 | 2007-09-05 | Tcl家用电器（惠州）有限公司 | Sterilizing washing machine |
| CN101289163A (en) * | 2007-04-20 | 2008-10-22 | 中国科学院大连化学物理研究所 | Aluminum alloy for preparing hydrogen by hydrolytic decomposition and preparation thereof |
| CN102560198A (en) * | 2010-12-13 | 2012-07-11 | 中国科学院金属研究所 | Active aluminum-rich alloy for preparing high purity hydrogen through hydrolysis and preparation method thereof |
| CN103806254A (en) * | 2012-11-05 | 2014-05-21 | 株式会社宫本制作所 | Laundry article and washing method using the same |
| CN105648282A (en) * | 2016-02-26 | 2016-06-08 | 江西德义半导体科技有限公司 | Gallium-aluminum alloy and preparation method thereof |
| CN108640084A (en) * | 2018-07-10 | 2018-10-12 | 上海交通大学 | A kind of alumina-base material of hydrolytic hydrogen production and preparation and hydrogen production process |
Non-Patent Citations (1)
| Title |
|---|
| 周向阳等: "铝基合金水解制氢的研究进展", 《材料导报》 * |
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Application publication date: 20191220 |