JP2019136685A - Ultrasonic type vegetable washing equipment, and vegetable washing method using vegetable washing equipment - Google Patents

Ultrasonic type vegetable washing equipment, and vegetable washing method using vegetable washing equipment Download PDF

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JP2019136685A
JP2019136685A JP2018024894A JP2018024894A JP2019136685A JP 2019136685 A JP2019136685 A JP 2019136685A JP 2018024894 A JP2018024894 A JP 2018024894A JP 2018024894 A JP2018024894 A JP 2018024894A JP 2019136685 A JP2019136685 A JP 2019136685A
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washing
vegetable
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tank
cleaning
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隆 宮本
Takashi Miyamoto
隆 宮本
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Miyamoto Manufacturing Co Ltd
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Abstract

To provide ultrasonic type vegetable washing equipment capable of washing and sterilizing sufficiently a vegetable by washing water by reducing cost and labor without being enlarged and complicated; and to provide a vegetable washing method using the vegetable washing equipment.SOLUTION: In ultrasonic type vegetable washing equipment including a washing tank for storing washing water and a vegetable which is a washing object, and an ultrasonic wave oscillator installed in the washing tank, the inner surface of the washing tank is formed of a metal containing a magnesium simple substance or magnesium as a main component.SELECTED DRAWING: Figure 1

Description

本発明は、洗浄槽の内面を、マグネシウム単体またはマグネシウムを主成分として含有する金属(以下、「マグネシウム金属」ともいう。)で形成した超音波式野菜洗浄装置および該野菜洗浄装置を用いた野菜の洗浄方法に関する。   The present invention relates to an ultrasonic vegetable cleaning apparatus in which the inner surface of a cleaning tank is formed of magnesium alone or a metal containing magnesium as a main component (hereinafter also referred to as “magnesium metal”), and a vegetable using the vegetable cleaning apparatus. This relates to the cleaning method.

収穫した野菜は、表面に付着している土などの汚れ、虫などの異物、農薬などをきれいに洗浄する必要がある。   The harvested vegetables need to be cleaned of dirt such as soil, foreign matter such as insects, and agricultural chemicals attached to the surface.

洗浄槽で収穫した野菜を洗浄する方法としては、特許文献1および2に記載されているようなエアーブローや水流方法が一般に用いられている。   As a method for washing vegetables harvested in the washing tank, an air blow or water flow method as described in Patent Documents 1 and 2 is generally used.

また、野菜の表面細部の汚れを十分に除去するために、特許文献3および4に記載されているような超音波洗浄方法も用いられている。   In addition, an ultrasonic cleaning method as described in Patent Documents 3 and 4 is also used in order to sufficiently remove stains on the surface details of vegetables.

また、野菜などの被洗浄物を除菌するために、特許文献5および6に記載されているように、オゾン水、次亜塩素酸水などの除菌性を有する洗浄水を用いることも行われている。   Moreover, in order to disinfect objects to be cleaned such as vegetables, cleaning water having disinfecting properties such as ozone water and hypochlorous acid water may be used as described in Patent Documents 5 and 6. It has been broken.

しかしながら、エアーブローや水流方法では、野菜の表面細部の汚れを十分に除去することは難しい。また、超音波洗浄方法では、野菜の表面細部の汚れを十分に除去することはできるが、除菌を十分に行うことは難しい。また、オゾン水、次亜塩素酸水などの除菌性を有する洗浄水を用いることにより除菌を十分に行うことができるが、このような除菌性を有する洗浄水を得るために、コストおよび手間を要することとなる。   However, it is difficult to sufficiently remove stains on the surface details of vegetables by air blow or water flow method. In addition, the ultrasonic cleaning method can sufficiently remove stains on the surface details of vegetables, but it is difficult to sufficiently disinfect bacteria. In addition, sterilization can be sufficiently performed by using cleaning water having sterilizing properties such as ozone water and hypochlorous acid water. However, in order to obtain such sterilizing cleaning water, the cost is reduced. In addition, it takes time and effort.

特開2009−254262号公報JP 2009-254262 A 特開2011−172555号公報JP 2011-172555 A 特開平10−117948号公報JP-A-10-117948 特開2005−102534号公報JP 2005-102534 A 特開平11−290049号公報JP 11-290049 A 特開2017−192380号公報JP 2017-192380 A

本発明の課題は、コストおよび手間を低減して、洗浄水による野菜の洗浄および除菌を十分に行うことのできる超音波式野菜洗浄装置および該野菜洗浄装置を用いた野菜の洗浄方法を提供することにある。   An object of the present invention is to provide an ultrasonic vegetable cleaning apparatus and a vegetable cleaning method using the vegetable cleaning apparatus that can sufficiently perform washing and sterilization of vegetables with washing water while reducing costs and labor. There is to do.

上記課題は、洗浄水および洗浄対象物である野菜を収容する洗浄槽と、前記洗浄槽に設置された超音波発振器を備える超音波式野菜洗浄装置において、前記洗浄槽の内面を、マグネシウム金属で形成することにより解決することができる。   In the ultrasonic vegetable cleaning apparatus provided with a cleaning tank that contains cleaning water and a vegetable to be cleaned, and an ultrasonic oscillator installed in the cleaning tank, the inner surface of the cleaning tank is made of magnesium metal. It can be solved by forming.

具体的な解決手段はつぎの通りである。
(1)洗浄水および洗浄対象物である野菜を収容する洗浄槽と、前記洗浄槽に設置された超音波発振器を備える超音波式野菜洗浄装置であって、前記洗浄槽の内面が、マグネシウム金属で形成されていることを特徴とする超音波式野菜洗浄装置。
(2)前記洗浄槽の内面に、マグネシウム金属からなる金属層が形成されていることを特徴とする、(1)に記載の超音波式野菜洗浄装置。
(3)前記洗浄槽の全体が、マグネシウム金属で形成されていることを特徴とする、(1)に記載の超音波式野菜洗浄装置。
(4)前記野菜洗浄装置が、野菜を収容して前記洗浄槽に搬入および搬出する多孔状の収納容器を備えることを特徴とする、(1)〜(3)のいずれかに記載の超音波式野菜洗浄装置。
(5)前記野菜洗浄装置が、前記洗浄槽に野菜を搬入する搬入コンベアおよび前記洗浄槽から野菜を搬出する搬出コンベアを備えることを特徴とする、(1)〜(3)のいずれかに記載の超音波式野菜洗浄装置。
(6)(1)〜(5)のいずれかに記載の超音波式野菜洗浄装置を用いて野菜を洗浄することを特徴とする、野菜の洗浄方法。
The specific solution is as follows.
(1) An ultrasonic vegetable cleaning apparatus including a cleaning tank for storing cleaning water and vegetables to be cleaned, and an ultrasonic oscillator installed in the cleaning tank, the inner surface of the cleaning tank being made of magnesium metal An ultrasonic vegetable cleaning device, characterized in that it is formed of.
(2) The ultrasonic vegetable cleaning apparatus according to (1), wherein a metal layer made of magnesium metal is formed on the inner surface of the cleaning tank.
(3) The ultrasonic vegetable cleaning apparatus according to (1), wherein the entire cleaning tank is made of magnesium metal.
(4) The ultrasonic according to any one of (1) to (3), wherein the vegetable cleaning apparatus includes a porous storage container that stores vegetables and carries them in and out of the cleaning tank. Type vegetable cleaning equipment.
(5) The vegetable washing apparatus includes a carry-in conveyor for carrying vegetables into the washing tank and a carry-out conveyor for carrying out vegetables from the washing tank, according to any one of (1) to (3). Ultrasonic vegetable cleaning equipment.
(6) A vegetable washing method, comprising washing vegetables using the ultrasonic vegetable washing apparatus according to any one of (1) to (5).

本発明の超音波式野菜洗浄装置および該野菜洗浄装置を用いた野菜の洗浄方法では、超音波式野菜洗浄装置の洗浄槽の内面を、マグネシウム金属で形成することにより、超音波式野菜洗浄装置を大型化・複雑化することなく、コストおよび手間を低減して、洗浄水による野菜の洗浄および除菌を十分に行うことができる。   In the ultrasonic vegetable cleaning apparatus and the vegetable cleaning method using the vegetable cleaning apparatus of the present invention, the ultrasonic vegetable cleaning apparatus is formed by forming the inner surface of the cleaning tank of the ultrasonic vegetable cleaning apparatus with magnesium metal. Without increasing the size and complexity, the cost and labor can be reduced, and the vegetables can be sufficiently washed and sterilized with the washing water.

本発明の超音波式野菜洗浄装置の第1実施形態を模式的に示す断面図である。It is sectional drawing which shows typically 1st Embodiment of the ultrasonic vegetable cleaning apparatus of this invention. 本発明の超音波式野菜洗浄装置の第2実施形態を模式的に示す断面図である。It is sectional drawing which shows typically 2nd Embodiment of the ultrasonic vegetable cleaning apparatus of this invention. 本発明の超音波式野菜洗浄装置の第3実施形態を模式的に示す断面図である。It is sectional drawing which shows typically 3rd Embodiment of the ultrasonic vegetable cleaning apparatus of this invention.

本発明は、大型化・複雑化することなく、また、コストおよび手間を低減して、洗浄水による野菜の洗浄および除菌を十分に行うことができる超音波式野菜洗浄装置および該野菜洗浄装置を用いた野菜の洗浄方法であって、具体的には、洗浄槽の内面を、マグネシウム金属で形成すること特徴とする超音波式野菜洗浄装置および該野菜洗浄装置を用いた野菜の洗浄方法に関するものである。   The present invention is an ultrasonic vegetable cleaning apparatus and vegetable cleaning apparatus capable of sufficiently washing and sterilizing vegetables with washing water without increasing the size and complexity and reducing costs and labor. Specifically, the present invention relates to an ultrasonic vegetable cleaning apparatus characterized in that the inner surface of a cleaning tank is formed of magnesium metal, and a vegetable cleaning method using the vegetable cleaning apparatus. Is.

本件発明者は、洗濯液中の水素が汚れを落とす作用を促進すること等を見出し、洗濯用洗浄補助用品について特許出願を行い、特許を取得したところである(特許第5312663号)。   The present inventor has found that hydrogen in the washing liquid promotes the action of removing dirt, etc., has filed a patent application for a washing auxiliary accessory for washing, and has obtained a patent (Japanese Patent No. 5312663).

本件発明者は、超音波式野菜洗浄装置の洗浄槽の内面を、マグネシウム金属で形成することにより、超音波式野菜洗浄装置を大型化・複雑化することなく、また、コストおよび手間を低減して、洗浄水による野菜の洗浄および除菌を十分に行うことができることを見出し、本件発明をなしたものである。   The inventor forms the inner surface of the washing tank of the ultrasonic vegetable washing apparatus with magnesium metal, thereby reducing the size and cost of the ultrasonic vegetable washing apparatus and reducing the cost and labor. Thus, the inventors have found that vegetables can be sufficiently washed and sterilized with washing water, and the present invention has been made.

<マグネシウム金属>
本発明のマグネシウム金属における「マグネシウムを主成分として含有する金属」とは、マグネシウムを比較的高い割合で含有する金属を意味している。金属の組成としては、マグネシウムは室温の水と比較的ゆっくりと反応して水素および水酸化マグネシウムを生成することから、水素および水酸化マグネシウムの生成量を多くするためには、マグネシウム単体の含有率を高くするのが好ましい。具体的には、マグネシウムを50重量%以上含有する金属が好ましく、80重量%以上含有する金属がより好ましく、実質的に100重量%含有する金属が最も好ましい(なお、この「実質的に」とは、「現在一般に知られており、現場の生産ベースで採用される精製手段によっては、除去しきれない不純物を、マグネシウム粒子の成分からは除外して考えた場合」を意味する。)。
<Magnesium metal>
The “metal containing magnesium as a main component” in the magnesium metal of the present invention means a metal containing a relatively high proportion of magnesium. As the metal composition, magnesium reacts with water at room temperature relatively slowly to produce hydrogen and magnesium hydroxide. To increase the amount of hydrogen and magnesium hydroxide, the content of magnesium alone Is preferably high. Specifically, a metal containing 50% by weight or more of magnesium is preferable, a metal containing 80% by weight or more is more preferable, and a metal containing substantially 100% by weight is most preferable (this “substantially” Means "when impurities excluded from the components of the magnesium particles are considered as being generally known and cannot be removed by the purification means employed on the production base in the field").

本発明の「マグネシウムを主成分として含有する金属」が含有する、マグネシウム以外の成分としては、
1)マグネシウム鉱石が含有していたり、マグネシウムの精錬、加工等の工程で随伴してくる、鉄(Fe)、アルミニウム(Al)、亜鉛(Zn)等の不純物
2)上記の洗濯水を弱アルカリ性にする作用を阻害しない物質
が挙げられる。
As a component other than magnesium contained in the “metal containing magnesium as a main component” of the present invention,
1) Impurities such as iron (Fe), aluminum (Al), zinc (Zn), etc. that are contained in the magnesium ore or are accompanied by processes such as refining and processing of magnesium 2) The above washing water is weakly alkaline The substance which does not inhibit the effect | action to make is mentioned.

<マグネシウム金属の作用機構>
洗浄槽の内面に形成されたマグネシウム金属が超音波式野菜洗浄装置の洗浄槽の洗浄水と反応して、野菜の洗浄および除菌を十分に行うことができる作用機構としては、次のものが考えられる。
<Action mechanism of magnesium metal>
Magnesium metal formed on the inner surface of the washing tank reacts with the washing water of the washing tank of the ultrasonic vegetable washing device, and the working mechanism that can sufficiently wash and sterilize vegetables is as follows. Conceivable.

マグネシウムが水と反応して水素を発生する反応は、次の反応式(1)で表される。
反応式(1):Mg+2HO→H+Mg(OH)
この反応は、マグネシウムのイオン化傾向によって水との酸化還元反応が起こるために生じる反応であるが、マグネシウムはカルシウム、ナトリウムに比べてイオン化傾向が小さいので、マグネシウムは室温の水と比較的ゆっくりと反応して水素を発生する。
The reaction in which magnesium reacts with water to generate hydrogen is represented by the following reaction formula (1).
Reaction formula (1): Mg + 2H 2 O → H 2 + Mg (OH) 2
This reaction is caused by a redox reaction with water due to the ionization tendency of magnesium, but magnesium has a smaller ionization tendency than calcium and sodium, so magnesium reacts with water at room temperature relatively slowly. To generate hydrogen.

この反応により、洗浄水中で発生する水素[H]および水酸化マグネシウム[Mg(OH)]は、次のように、洗浄水による野菜の洗浄作用および除菌作用を促進すると考えられる。 By this reaction, hydrogen [H 2 ] and magnesium hydroxide [Mg (OH) 2 ] generated in the washing water are considered to promote the washing action and the sterilization action of the vegetables by the washing water as follows.

第一に、水素は原子径が非常に小さいため、洗浄水中に存在すると、野菜の表面細部深くまで洗浄水を浸透させるように働き、洗浄水により野菜の表面細部の汚れを十分に除去することができる。   First, since hydrogen has a very small atomic diameter, when it is present in washing water, it works to penetrate the washing water deeply into the vegetable surface details, and the washing water sufficiently removes dirt from the vegetable surface details. Can do.

第二に、水素は汚れを乳化させる働きがあるため、洗浄水によって汚れが落とされる度合を大きくすることができる。   Second, since hydrogen has a function of emulsifying dirt, the degree to which dirt is removed by washing water can be increased.

第三に、水酸化マグネシウムにより洗浄水が弱アルカリ性になるため、コストおよび手間を要さずに洗浄水を、除菌性を有するものにすることができる。   Third, since the washing water becomes weakly alkaline due to magnesium hydroxide, the washing water can be sterilized without cost and labor.

<洗浄槽の内面へのマグネシウム金属の作用機構>
マグネシウム金属で形成される洗浄槽の内面の面積は、洗浄槽の内面の全てでも良いし、洗浄槽の内面の一部でも良いが、上記反応式(1)の反応は比較的ゆっくりと進むことから、マグネシウム金属で形成される洗浄槽の内面の面積は、可能な限り広くするのが好ましい。
<Action mechanism of magnesium metal on the inner surface of the washing tank>
The area of the inner surface of the cleaning tank formed of magnesium metal may be the entire inner surface of the cleaning tank or a part of the inner surface of the cleaning tank, but the reaction of the above reaction formula (1) proceeds relatively slowly. Therefore, it is preferable to make the area of the inner surface of the cleaning tank formed of magnesium metal as wide as possible.

洗浄槽の内面をマグネシウム金属で形成する手法としては、洗浄槽の内面にマグネシウム金属からなる金属層を形成しても良いし、洗浄槽の全体をマグネシウム金属で形成しても良い。これらの選択は、マグネシウム金属の価格、マグネシウム金属を金属層として形成することの手間・コスト等の要素を考慮して、適宜行うことができる。   As a method of forming the inner surface of the cleaning tank with magnesium metal, a metal layer made of magnesium metal may be formed on the inner surface of the cleaning tank, or the entire cleaning tank may be formed with magnesium metal. These selections can be made as appropriate in consideration of factors such as the price of magnesium metal and the labor and cost of forming magnesium metal as a metal layer.

<超音波発振器>
本発明の超音波式野菜洗浄装置では、洗浄槽に設置された超音波発振器で発生させた超音波を洗浄液に照射して微細な泡を発生させ、これらの泡の破裂により野菜の表面から汚れを浮き上がらせる。
<Ultrasonic oscillator>
In the ultrasonic vegetable cleaning apparatus of the present invention, the cleaning liquid is irradiated with ultrasonic waves generated by an ultrasonic oscillator installed in the cleaning tank to generate fine bubbles, and the bubbles are ruptured from the vegetable surface by bursting. Lift up.

超音波発振器は市販のものを適宜用いることができる。超音波発振器は洗浄槽の適宜の箇所に設置することができるが、超音波の照射によって洗浄液中に発生する微細な泡を、洗浄槽の洗浄液中の野菜に万遍なく行き渡らせるためには、洗浄槽の底面に設置するのが好ましい。   A commercially available ultrasonic oscillator can be used as appropriate. The ultrasonic oscillator can be installed at an appropriate location in the washing tank, but in order to spread the fine bubbles generated in the washing liquid by the irradiation of ultrasonic waves to the vegetables in the washing liquid in the washing tank, It is preferable to install on the bottom surface of the washing tank.

<洗浄液>
本発明の超音波式野菜洗浄装置で用いる洗浄水としては、通常、水道水を用いることができる。
<Cleaning liquid>
As washing water used in the ultrasonic vegetable washing apparatus of the present invention, tap water can be usually used.

<洗浄槽への野菜の搬入・搬出>
洗浄対象物である野菜を、洗浄水を収容する洗浄槽に効率良く搬入および搬出する手法としては、野菜を収容して洗浄槽に搬入および搬出する多孔状の収納容器を用いても良いし、洗浄槽に野菜を搬入する搬入コンベアおよび洗浄槽から野菜を搬出する搬出コンベアを用いてもよい。
<Transporting and unloading vegetables to the washing tank>
As a method for efficiently carrying in and out the vegetables that are the objects to be washed into and out of the washing tank containing the washing water, a porous storage container that contains the vegetables and carries them into and out of the washing tank may be used, You may use the carrying-in conveyor which carries in vegetables from a washing tank and the carrying-in conveyor which carries vegetables in a washing tank.

<野菜洗浄装置を用いた野菜の洗浄方法>
本発明の野菜の洗浄方法は、上で説明した超音波式野菜洗浄装置を用いて野菜を洗浄するものであって、コストおよび手間を低減して、洗浄水による野菜の洗浄および除菌を十分に行うことができるものである。
<Vegetable washing method using vegetable washing device>
The vegetable washing method of the present invention is a method for washing vegetables using the ultrasonic vegetable washing apparatus described above, and is sufficient for washing and sterilizing vegetables with washing water while reducing costs and labor. Is something that can be done.

<実施形態>
以下に、図面を用いて本発明の超音波式野菜洗浄装置の実施形態について説明する。なお、本発明は、以下で説明する具体的な実施形態に何ら限定されるものではなく、本発明の技術思想に基づきさまざまな実施形態を採用することが可能である。
<Embodiment>
Below, embodiment of the ultrasonic vegetable washing apparatus of this invention is described using drawing. The present invention is not limited to the specific embodiments described below, and various embodiments can be adopted based on the technical idea of the present invention.

図1に示す本発明の超音波式野菜洗浄装置の第1実施形態は、次のような構造を有するものである。   1st Embodiment of the ultrasonic vegetable washing apparatus of this invention shown in FIG. 1 has the following structures.

<第1実施形態>
第1実施形態の超音波式野菜洗浄装置1は、
1)洗浄水4および洗浄対象物である野菜5を収容する、4つの側面の内面にマグネシウム金属からなる金属層6が形成された洗浄槽2と、
2)洗浄槽2の底面に設置された複数の超音波発振器3と、
を備えたものである。
<First Embodiment>
The ultrasonic vegetable cleaning apparatus 1 of the first embodiment is
1) A washing tank 2 in which a metal layer 6 made of magnesium metal is formed on the inner surfaces of four side surfaces, which contains washing water 4 and vegetables 5 that are washing objects
2) A plurality of ultrasonic oscillators 3 installed on the bottom surface of the cleaning tank 2,
It is equipped with.

洗浄槽2に洗浄水4を入れることにより、洗浄水4中で水素[H]および水酸化マグネシウム[Mg(OH)]を発生させ、さらに、複数の超音波発振器3を駆動して、洗浄水4中に微細な泡を発生させる。
この洗浄槽2に収容された洗浄水4に、洗浄対象物である野菜5を搬入して洗浄し、洗浄の完了した野菜5は洗浄槽2から搬出される。
By putting the cleaning water 4 in the cleaning tank 2, hydrogen [H 2 ] and magnesium hydroxide [Mg (OH) 2 ] are generated in the cleaning water 4, and the plurality of ultrasonic oscillators 3 are driven, Fine bubbles are generated in the washing water 4.
The washing | cleaning water 4 accommodated in this washing tank 2 carries in and wash | cleans the vegetable 5 which is a washing | cleaning target object, and the washed vegetable 5 is carried out from the washing tank 2. FIG.

<第2実施形態>
第2実施形態の超音波式野菜洗浄装置1は、第1実施形態の超音波式野菜洗浄装置1における洗浄対象物である野菜5の洗浄槽2への搬入・搬出を、多孔状の収納容器7を用いて行うものである。
このような多孔状の収納容器7を用いることにより、野菜5の洗浄槽2への搬入・搬出を効率良く行うことができる。
Second Embodiment
The ultrasonic vegetable cleaning apparatus 1 according to the second embodiment is a porous container for carrying in and out the vegetables 5 that are objects to be cleaned in the ultrasonic vegetable cleaning apparatus 1 according to the first embodiment. 7 is used.
By using such a porous storage container 7, it is possible to efficiently carry in and out the vegetables 5 to and from the washing tank 2.

<第3実施形態>
第3実施形態の超音波式野菜洗浄装置1は、第1実施形態の超音波式野菜洗浄装置1における洗浄対象物である野菜5の洗浄槽2への搬入・搬出を、搬入コンベア8および搬出コンベア9を用いて行うものである。
このような搬入コンベア8および搬出コンベア9を用いることにより、野菜5の洗浄槽2への搬入・搬出を一層効率良く行うことができる。
<Third Embodiment>
The ultrasonic vegetable cleaning apparatus 1 according to the third embodiment is configured to carry in and out the vegetables 5 that are objects to be cleaned in the cleaning tank 2 in the ultrasonic vegetable cleaning apparatus 1 according to the first embodiment. This is performed using the conveyor 9.
By using such a carry-in conveyor 8 and a carry-out conveyor 9, it is possible to carry in and carry out the vegetables 5 to and from the washing tank 2 more efficiently.

1 超音波式野菜洗浄装置
2 洗浄槽
3 超音波発振器
4 洗浄水
5 野菜
6 マグネシウム金属からなる金属層
7 多孔状の収納容器
8 搬入コンベア
9 搬出コンベア
DESCRIPTION OF SYMBOLS 1 Ultrasonic vegetable washing apparatus 2 Washing tank 3 Ultrasonic oscillator 4 Washing water 5 Vegetable 6 Metal layer made of magnesium metal 7 Porous storage container 8 Carry-in conveyor 9 Carry-out conveyor

Claims (6)

洗浄水および洗浄対象物である野菜を収容する洗浄槽と、前記洗浄槽に設置された超音波発振器を備える超音波式野菜洗浄装置であって、
前記洗浄槽の内面が、マグネシウム単体またはマグネシウムを主成分として含有する金属で形成されていることを特徴とする超音波式野菜洗浄装置。
A washing tank containing washing water and a vegetable to be washed, and an ultrasonic vegetable washing apparatus comprising an ultrasonic oscillator installed in the washing tank,
The ultrasonic vegetable cleaning apparatus, wherein an inner surface of the cleaning tank is formed of magnesium alone or a metal containing magnesium as a main component.
前記洗浄槽の内面に、マグネシウム単体またはマグネシウムを主成分として含有する金属からなる金属層が形成されていることを特徴とする、請求項1に記載の超音波式野菜洗浄装置。   The ultrasonic vegetable cleaning apparatus according to claim 1, wherein a metal layer made of magnesium alone or a metal containing magnesium as a main component is formed on an inner surface of the cleaning tank. 前記洗浄槽の全体が、マグネシウム単体またはマグネシウムを主成分として含有する金属で形成されていることを特徴とする、請求項1に記載の超音波式野菜洗浄装置。   2. The ultrasonic vegetable cleaning apparatus according to claim 1, wherein the entire washing tank is made of magnesium alone or a metal containing magnesium as a main component. 前記野菜洗浄装置が、野菜を収容して前記洗浄槽に搬入および搬出する多孔状の収納容器を備えることを特徴とする、請求項1〜3のいずれかに記載の超音波式野菜洗浄装置。   The ultrasonic vegetable cleaning apparatus according to any one of claims 1 to 3, wherein the vegetable cleaning apparatus includes a porous storage container that stores vegetables and carries the vegetables in and out of the cleaning tank. 前記野菜洗浄装置が、前記洗浄槽に野菜を搬入する搬入コンベアおよび前記洗浄槽から野菜を搬出する搬出コンベアを備えることを特徴とする、請求項1〜3のいずれかに記載の超音波式野菜洗浄装置。   The ultrasonic vegetable according to any one of claims 1 to 3, wherein the vegetable washing apparatus includes a carry-in conveyor for carrying vegetables into the washing tank and a carry-out conveyor for carrying vegetables from the washing tank. Cleaning device. 請求項1〜5のいずれかに記載の超音波式野菜洗浄装置を用いて野菜を洗浄することを特徴とする、野菜の洗浄方法。   A vegetable washing method, comprising washing vegetables using the ultrasonic vegetable washing apparatus according to claim 1.
JP2018024894A 2018-02-15 2018-02-15 Ultrasonic type vegetable washing equipment, and vegetable washing method using vegetable washing equipment Pending JP2019136685A (en)

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Publication number Priority date Publication date Assignee Title
JP2001271189A (en) * 2000-01-18 2001-10-02 Nippon Techno Kk Liquid treatment apparatus, sterilizing apparatus and cleaning method using it, surface treatment method, and sterilizing method
JP2003339270A (en) * 2002-05-27 2003-12-02 Nippon Techno Kk Method for growing organism by sterilization and activation of water and treating apparatus therefor
JP2004122109A (en) * 2002-07-29 2004-04-22 Japan Techno Co Ltd Active and antiseptic water or active and antiseptic aqueous fluid, its manufacturing method and apparatus therefor
JP2004321021A (en) * 2003-04-22 2004-11-18 Si Seiko Co Ltd Method for removing residual agrochemical
WO2012132074A1 (en) * 2011-03-29 2012-10-04 コニカミノルタアドバンストレイヤー株式会社 Method for producing glass substrates for information recording medium, and information recording medium
JP3208040U (en) * 2016-10-06 2016-12-15 株式会社エネショウ Hydrogen generation aid for cleaning

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001271189A (en) * 2000-01-18 2001-10-02 Nippon Techno Kk Liquid treatment apparatus, sterilizing apparatus and cleaning method using it, surface treatment method, and sterilizing method
JP2003339270A (en) * 2002-05-27 2003-12-02 Nippon Techno Kk Method for growing organism by sterilization and activation of water and treating apparatus therefor
JP2004122109A (en) * 2002-07-29 2004-04-22 Japan Techno Co Ltd Active and antiseptic water or active and antiseptic aqueous fluid, its manufacturing method and apparatus therefor
JP2004321021A (en) * 2003-04-22 2004-11-18 Si Seiko Co Ltd Method for removing residual agrochemical
WO2012132074A1 (en) * 2011-03-29 2012-10-04 コニカミノルタアドバンストレイヤー株式会社 Method for producing glass substrates for information recording medium, and information recording medium
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