KR20200029820A - Heavy metal removing method for agricultural and marine product - Google Patents
Heavy metal removing method for agricultural and marine product Download PDFInfo
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- KR20200029820A KR20200029820A KR1020180108330A KR20180108330A KR20200029820A KR 20200029820 A KR20200029820 A KR 20200029820A KR 1020180108330 A KR1020180108330 A KR 1020180108330A KR 20180108330 A KR20180108330 A KR 20180108330A KR 20200029820 A KR20200029820 A KR 20200029820A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/06—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching, combined with subsequent drying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
Abstract
Description
본 발명은 농수산물에 포함된 중금속을 제거하는 방법에 관한 것으로, 더욱 상세하게는 농수산물에 포함된 중금속들을 제거하기 위해서 조개껍질의 분말을 이용하여 천연적으로 중금속을 완전하게 제거할 수 있도록 한 농수산물에 포함된 중금속을 제거하는 방법에 관한 것이다.The present invention relates to a method of removing heavy metals contained in agricultural and marine products, and more specifically, to agricultural and marine products that can completely remove heavy metals naturally using shellfish shell powder to remove heavy metals contained in agricultural and marine products. It relates to a method for removing heavy metals contained.
최근에 농수산물을 생산할 때 지구환경의 변화 및 엘리뇨 현상에 따른 이상 고온으로 해충에 대한 피해를 줄이기 위하여 과다한 농약을 사용하고 있는 것이 현실이다. In recent years, when producing agricultural and marine products, it is a reality that excessive pesticides are used to reduce damage to pests due to abnormal high temperatures caused by changes in the global environment and elino phenomenon.
상기 중금속이나 농약은 인체에 흡수될 경우 분해되지 않고 체내에 축적되어 건강상 커다란 위험을 초래하기 때문에 농수산물의 중금속이나 잔류농약 문제는 시급히 해결해야 될 과제이다.The heavy metals or pesticides are not decomposed when absorbed by the human body, but accumulate in the body and cause a great risk to health.
그러나, 이러한 농수산물의 중금속이나 잔류농약은 산지에서 제거하는 방안이 마련되지 않고 섭취단계에서대부분 소비자가 농수산물을 물로 씻거나 세제를 사용하는 방법이 일반적이기 때문에 농수산물 내에 잔류하는 중금속이나 농약성분을 완전히 제거하기 어려우며 종래의 기술로서 농약제거의 방법으로는 고추세척방법(한국특허, 출원번호 89-18135)이 있으나 본 발명과 같이 중금속과 농약을 동시에 제거하는 기술은알려지지 않았다.However, there is no way to remove heavy metals or residual pesticides from agricultural and marine products, and most consumers generally wash agricultural products with water or use detergents at the intake stage, so heavy metals or pesticide components remaining in agricultural and marine products are completely removed. It is difficult to do the following, and the conventional method of removing pesticides is a pepper washing method (Korean Patent, Application No. 89-18135), but the technique of simultaneously removing heavy metals and pesticides as in the present invention is not known.
특히 농수산물을 원료로 하여 가공식품을 제조시 중금속이나 잔류농약 성분의 제거가 불충분한 경우 중금속이나 농약성분이 있는 가공식품을 그대로 섭취함으로써 건강상에 치명적인 위험을 초래할 수 있다.In particular, in the case of insufficient processing of heavy metals or residual pesticide components when manufacturing processed foods using agricultural and marine products as raw materials, by ingesting processed foods containing heavy metals or pesticide components, it can cause a fatal risk to health.
이러한 농수산물에 잔류 농약 또는 중금속을 제거하기 위한 또다른 방법으로는 오존수를 사용하는 것인데, 상기 오존수로 씻은 야채, 과일 처리방법은 처리하고자 하는 특정 농산물에 대한 수중용존 오존의 농도설정을 하지않아 안전보장이 될 수 없으며, 오존의 자기분해가 일어나지 않는 산성영역이나 pH값이 낮은 수중에서는 난산화성 유기, 무기질 잔류량이 처리될 수 없는 조건에서 오존수로 씻은 채소, 과일 생산 방법으로는 오존수 처리효과를 기대할 수 없는 방법이다. 그러나 오존간접법은 무차별 환전 산화하며 유기물의 고도제거 농약용의 난산화성 물질의 제거에 적용할 수 있다.Another method for removing residual pesticides or heavy metals from these agricultural and marine products is to use ozone water. The method of treating vegetables and fruits washed with ozone water does not set the concentration of dissolved ozone in water for specific agricultural products to be treated, thereby ensuring safety. In the acidic region where ozone self-decomposition does not occur, or in the water with low pH value, the effect of ozone water treatment can be expected with the method of producing vegetables and fruits washed with ozone water in a condition in which the residual amount of organic, inorganic residues cannot be processed. There is no way. However, the ozone indirect method indiscriminately oxidizes and can be applied to the removal of highly oxidizing pesticide-free substances for organic pesticides.
종래의 농수산물의 잔류 중금속 제거방법에 대한 기술은 대한민국 특허청등록 특허공보 제10-0858872호에 개시된 바 있다.Conventional techniques for removing residual heavy metals from agricultural and marine products have been disclosed in Korean Patent Office Registration No. 10-0858872.
그러나, 종래의 농수산물의 잔류 중금속 제거방법은 다음과 같은 문제점이 있었다. However, the conventional method of removing heavy metals from agricultural and marine products has the following problems.
(1) 잔류 중금속이 완벽하게 씻겨져 나가지 않는다. (1) Residual heavy metals are not washed out completely.
(2) 처리 과정이 복잡하고, 만드는 과정도 복잡하여 비용이 증가한다.(2) The process is complicated, and the making process is complicated, which increases the cost.
상기한 문제점을 해결하기 위해서, 본 발명은 조개껍질분말과 광물분말을 1:1 중량비로 섞어서 분말재료를 형성하고, 상기 분말재료의 중량에 증류수를 5배수로 넣은 상태에서 끓이면서 증발하는 수분을 모아서 증유수를 형성하는 증유수형성단계와;In order to solve the above problems, the present invention is a mixture of shellfish shell powder and mineral powder in a 1: 1 weight ratio to form a powder material, and by collecting the water evaporating while boiling while distilled water is added in 5 times the weight of the powder material A distilled water forming step of forming a running water;
용기에 증유수를 하단에 넣은상태에서 상기 증유수와 이격되도록 중금속을 제거해야 하는 제품(이하, '해당제품'이라 함)을 올려놓고 용기에 열을 가하여 중금속을 제거하는 중금속제거단계로 구성되되, Consists of a heavy metal removal step of placing a product (hereinafter, referred to as 'applicable product') to remove heavy metal from the distilled water so that it is spaced apart from the distilled water in a state where distilled water is put in the container. ,
상기 조개껍질은 조개 껍질을 세척하는 세척단계와;The shell is a washing step for washing the shell;
상기 세척단계에서 세척된 조개껍질을 내화챔버에 넣고 800도씨로 1시간 동안 굽는 굽는단계와;A baking step of putting the shellfish washed in the washing step into a refractory chamber and baking at 800 ° C. for 1 hour;
상기 굽는단계 후에 분쇄하여 조개껍질분말로 형성하는 분말형성단계로 구성되는 것을 특징으로 한다.It is characterized in that it consists of a powder forming step of crushing after the baking step to form a shellfish powder.
본 발명의 바람직한 실시예로 형성된 농수산물에 포함된 중금속을 제거하는 방법에 의하면 다음과 같은 효과가 발생한다.According to a method of removing heavy metals contained in agricultural and marine products formed in a preferred embodiment of the present invention, the following effects occur.
(1) 조개껍질에서 발생하는 석회성분이 증유수에 포함되어 이를 찔 때 잔류 중금속이 완벽하게 씻겨져 나가게 된다.(1) Lime components from shells are included in distilled water, and when they are pierced, residual heavy metals are completely washed out.
(2) 완전하게 친환경적으로 이루어지 지기 때문에 더욱 안전하다.(2) It is safer because it is completely environmentally friendly.
본 발명은 조개껍질분말과 광물분말을 1:1 중량비로 섞어서 분말재료를 형성하고, 상기 분말재료의 중량에 증류수를 5배수로 넣은 상태에서 끓이면서 증발하는 수분을 모아서 증유수를 형성하는 증유수형성단계와;The present invention is a distilled water forming step of mixing the shellfish powder and the mineral powder in a 1: 1 weight ratio to form a powder material, and collecting water to evaporate while boiling while distilled water is added in 5 times the weight of the powder material to form a distilled water. Wow;
용기에 증유수를 하단에 넣은상태에서 상기 증유수와 이격되도록 중금속을 제거해야 하는 제품(이하, '해당제품'이라 함)을 올려놓고 용기에 열을 가하여 중금속을 제거하는 중금속제거단계로 구성된다.It consists of a heavy metal removal step of placing a product (hereinafter, referred to as 'applicable product') to remove heavy metal by placing heat in the container and removing heavy metal so as to be separated from the distilled water in a state where the distilled water is put at the bottom. .
상기 조개껍질분말은 주성분을 모시조개 등 다양한 조개 껍질로 형성하는데, 상기 조개껍질분말을 만드는 방법은 조개 껍질을 세척하는 세척단계와;The clam shell powder is formed of a variety of clam shells, such as shellfish shell, the main ingredient is a washing step of washing the clam shell;
상기 세척단계에서 세척된 조개껍질을 내화챔버에 넣고 800℃로 1시간 동안 굽는 굽는단계와;A step of putting the shellfish washed in the washing step into a refractory chamber and baking at 800 ° C. for 1 hour;
상기 굽는단계 후에 분쇄하여 조개껍질분말로 형성하는 분말형성단계로 구성된다. It consists of a powder forming step of crushing after the baking step to form a shellfish powder.
상기 광물분말은 알루미늄, 티타늄 등의 광물의 분말로 각각의 중량비로 섞어서 형성한다. The mineral powder is formed by mixing mineral powders such as aluminum and titanium in respective weight ratios.
상기 분말재료는 조개껍질분말과 광물분말을 1:1 중량비로 섞어서 형성하는데, 이때 골고루 섞을 필요는 없다. The powder material is formed by mixing shellfish powder and mineral powder in a 1: 1 weight ratio, and it is not necessary to mix them evenly.
상기 증류수는 조개껍질분말과 광물분말을 섞었을 때의 중량에 5배 중량을 섞은 상태에서 이를 끓이면서 증발하는 수분을 모아서 증유수를 형성한다. The distilled water boils it while mixing 5 times the weight when the shellfish powder and the mineral powder are mixed, and the evaporated water is collected to form distilled water.
상기 증유수에는 다양한 음이온 및 석회이온 등 다양한 물질을 포함하게 된다. The distilled water contains various substances such as various anions and lime ions.
상기 증유수를 모아서 식힌 다음 용기에 담고, 찌듯이 해당제품들을 상부에 깔아 놓고, 용기를 충분히 가열하여 중금속이 빠질 수 있도록 형성한다. Collect the distilled water, cool it, put it in a container, put the products on top as if steaming, and heat the container sufficiently to form heavy metals.
상기 해당제품이라 함은 중금속의 제거가 필요한 농,수산물이 해당하고, 곡물, 녹차, 솔잎, 토봉령 등이 이에 해당한다.The above-mentioned products include agricultural and marine products that require removal of heavy metals, and include grains, green tea, pine needles, and tobongnyeong.
본 발명의 바람직한 실시예로 형성된 농수산물에 포함된 중금속을 제거하는 방법에 의하면 조개껍질에서 발생하는 석회성분이 증유수에 포함되어 이를 찔 때 잔류 중금속이 완벽하게 씻겨져 나가게 되고, 완전하게 친환경적으로 이루어지 지기 때문에 더욱 안전한 등의 효과가 발생한다.According to the method of removing heavy metals contained in agricultural and marine products formed in a preferred embodiment of the present invention, the lime component generated in the shell of the shell is contained in distilled water, and when it is stabbed, the residual heavy metals are completely washed out and made completely eco-friendly. Because it loses, a more secure effect occurs.
본 발명은 첨부된 도면을 참조하여 바람직한 실시 예를 중심으로 기술되었지만 당업자라면 이러한 기재로부터 후술하는 특허청구범위에 의해 포괄되는 본 발명의 범주를 벗어남이 없이 다양한 변형이 가능하다는 것은 명백하다.Although the present invention has been described with reference to the accompanying drawings with reference to preferred embodiments, it is apparent to those skilled in the art that various modifications are possible without departing from the scope of the present invention covered by the claims below.
Claims (2)
용기에 증유수를 하단에 넣은상태에서 상기 증유수와 이격되도록 중금속을 제거해야 하는 제품을 올려놓고 용기에 열을 가하여 중금속을 제거하는 중금속제거단계로 구성되는 것을 특징으로 하는 농수산물에 포함된 중금속을 제거하는 방법.A distilled water forming step of mixing the shellfish powder and the mineral powder in a 1: 1 weight ratio to form a powder material, and collecting boiled water while boiling while distilled water is added in 5 times the weight of the powder material to form distilled water;
The heavy metal contained in the agricultural and marine products, characterized in that it consists of a heavy metal removal step of removing heavy metal by placing a product to remove heavy metal so as to be separated from the distilled water in a state in which the distilled water is put in the container at the bottom. How to remove.
상기 조개껍질분말은 조개 껍질을 세척하는 세척단계와;
상기 세척단계에서 세척된 조개껍질을 내화챔버에 넣고 800도씨로 1시간 동안 굽는 굽는단계와;
상기 굽는단계 후에 분쇄하여 조개껍질분말로 형성하는 분말형성단계로 구성되는 것을 특징으로 하는 농수산물에 포함된 중금속을 제거하는 방법.According to claim 1,
The shell-shell powder is a washing step of washing the shell-shell;
A baking step of putting the shellfish washed in the washing step into a refractory chamber and baking at 800 ° C. for 1 hour;
Method of removing heavy metals contained in agricultural and marine products, characterized in that it consists of a powder forming step of crushing after the baking step to form a shellfish powder.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980015381A (en) * | 1996-08-21 | 1998-05-25 | 이흥렬 | Washing method for fruit and vegetable |
| JP2005255737A (en) * | 2004-03-09 | 2005-09-22 | Sumitomo Osaka Cement Co Ltd | Method for producing heavy metal adsorbent from waste and heavy metal adsorbent obtained by the method |
| KR100681421B1 (en) * | 2005-09-29 | 2007-02-15 | 주식회사 아이루나펄 | Method for sterillizing natural pearl and eliminating heavy metal in natural pearl |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980015381A (en) * | 1996-08-21 | 1998-05-25 | 이흥렬 | Washing method for fruit and vegetable |
| JP2005255737A (en) * | 2004-03-09 | 2005-09-22 | Sumitomo Osaka Cement Co Ltd | Method for producing heavy metal adsorbent from waste and heavy metal adsorbent obtained by the method |
| KR100681421B1 (en) * | 2005-09-29 | 2007-02-15 | 주식회사 아이루나펄 | Method for sterillizing natural pearl and eliminating heavy metal in natural pearl |
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| 인체에 무해한 친환경물질로 만든 제1종세척제 이노센수, 네이버 블로그(2016.5.25), 인터넷(https://blog.naver.com/pass302good/220719032357) 1부.* * |
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