KR20070000992U - A electroanalysis gold recovery apparatus with sterilizer - Google Patents

A electroanalysis gold recovery apparatus with sterilizer Download PDF

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KR20070000992U
KR20070000992U KR2020070010706U KR20070010706U KR20070000992U KR 20070000992 U KR20070000992 U KR 20070000992U KR 2020070010706 U KR2020070010706 U KR 2020070010706U KR 20070010706 U KR20070010706 U KR 20070010706U KR 20070000992 U KR20070000992 U KR 20070000992U
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precious metal
treated water
metal recovery
sterilization means
recovery device
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KR2020070010706U
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KR200443784Y1 (en
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신동만
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신동만
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Organic Chemistry (AREA)
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  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
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  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

본 고안은 귀금속함유 처리수 이동경로에 처리수 멸균수단을 구비함으로써 박테리아 증식이 심한 하절기에도 처리수 및 처리수에 포함된 구연산의 부패를 방지하여 부유물 및 악취 발생을 방지하고 귀금속의 회수가 원활하게 이루어지도록 하는 멸균수단이 구비된 귀금속회수장치에 관한 것이다 The present invention is equipped with a treatment water sterilization means in the treatment route containing precious metals to prevent the decay of citric acid contained in the treated water and treated water even in the summer of severe bacterial growth, thereby preventing the occurrence of suspended solids and odors and recovering precious metals smoothly. It relates to a precious metal recovery device having a sterilization means to be made

이를 실현하기 위한 본 고안은 귀금속함유 처리수가 저장되는 처리수탱크; 상기 처리수탱크와 순환관로를 통하여 연결되는 드럼, 상기 드럼 내에 설치되는 양극부재 및 음극부재, 상기 드럼 내측 순환관로 연결부에 구비되는 필터를 포함하는 귀금속회수통; 및 상기 순환관로에 설치되는 밸브장치를 포함하여 이루어지는 귀금속회수장치에 있어서, 귀금속함유 처리수 이동경로인 상기 처리수탱크, 순환관로, 귀금속회수통 중 어느 한 곳 이상에 귀금속함유 처리수의 부패를 방지하기 위한 처리수 멸균수단이 설치됨을 특징으로 한다.The present invention for realizing this is a treated water tank in which the precious metal-containing treated water is stored; A precious metal recovery container including a drum connected to the treated water tank and a circulation pipe, an anode member and a cathode member installed in the drum, and a filter provided at the drum inner circulation pipe connection part; And a valve device installed in the circulation passage, wherein the decay of the precious metal-containing treated water is disposed at any one or more of the treated water tank, the circulation pipe, and the precious metal recovery tank which are the precious metal-containing treated water movement paths. Treatment water sterilization means for preventing is characterized in that it is installed.

Description

멸균수단이 구비된 귀금속회수장치{A ELECTROANALYSIS GOLD RECOVERY APPARATUS WITH STERILIZER} Precious metal recovery device equipped with sterilization means {A ELECTROANALYSIS GOLD RECOVERY APPARATUS WITH STERILIZER}

도 1은 종래 기술 일실시예의 전기분해 귀금속회수장치1 is a electrolytic noble metal recovery apparatus of one embodiment of the prior art

도 2는 본 고안에 따른 일 실시예의 개략적인 구성도2 is a schematic configuration diagram of an embodiment according to the present invention

도 3은 본 고안에 따른 일 실시예의 개략적인 구성도3 is a schematic configuration diagram of an embodiment according to the present invention

도 4는 본 고안에 따른 일 실시예의 개략적인 구성도4 is a schematic diagram of an embodiment according to the present invention

도 5는 본 고안에 따른 일 실시예의 개략적인 구성도5 is a schematic configuration diagram of an embodiment according to the present invention

도 6은 본 고안에 따른 일 실시예의 귀금속회수통 단면도6 is a cross-sectional view of the precious metal recovery container of one embodiment according to the present invention

도 7은 도 6의 A-A선 단면도7 is a cross-sectional view taken along the line A-A of FIG.

*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1: 본 고안의 멸균수단이 구비된 귀금속회수장치1: precious metal recovery device equipped with sterilization means of the present invention

10: 귀금속회수통 11: 드럼 13: 음이온 흡착수지10: precious metal recovery container 11: drum 13: anion adsorption resin

17: 회전축 18: 브러쉬 20: 순환관로17: axis of rotation 18: brush 20: circulation pipe

21: 투명튜브 23: 펌프 31: 정역밸브21: transparent tube 23: pump 31: forward and reverse valve

50: 처리수 멸균수단 51: 오존발생기 51a: 오존주입관50: treatment water sterilization means 51: ozone generator 51a: ozone injection pipe

51b: UV램프 52: 산기관51b: UV lamp 52: diffuser

본 고안은 귀금속회수장치에 관한 것으로서, 특히 귀금속함유 처리수 이동경로에 처리수 멸균수단을 구비함으로써 박테리아 증식이 심한 하절기에도 처리수 및 처리수에 포함된 구연산의 부패를 방지하여 부유물 및 악취 발생을 방지하고 귀금속의 회수가 원활하게 이루어지도록 하는 멸균수단이 구비된 귀금속회수장치에 관한 것이다 The present invention relates to a precious metal recovery device, and in particular, by providing a sterilization means for the treated water containing path of the precious metal to prevent the decay of citric acid contained in the treated water and the treated water even in the summer when the bacterial growth is severe to prevent the occurrence of suspended matter and odor. The present invention relates to a precious metal recovery device having sterilization means for preventing and smoothly recovering precious metals.

일반적으로 금도금 또는 금합금 도금시설에서 세척수에 휩쓸려 유실되는 귀금속을 전기분해방식을 이용하여 회수하고 있다.In general, precious metals lost by washing water in gold plating or gold alloy plating facilities are recovered by electrolysis.

귀금속입자의 전기분해 회수는 도금 세척수에 포함된 귀금속입자를 전리시키고 양극에서 음극으로 이동하는 전류의 흐름을 이용하여 음극부재에 귀금속 이온입자가 부착되도록 하여 회수한다.Electrolytic recovery of the precious metal particles is recovered by ionizing the precious metal particles contained in the plating wash water and by attaching the precious metal ion particles to the negative electrode member by using a current flow from the positive electrode to the negative electrode.

종래의 전기분해 귀금속회수장치(100)는 도 1에 도시된 바와 같이, 귀금속함유 처리수가 저장되는 처리수탱크(140), 상기 처리수탱크(140)와 순환관로(120)를 통하여 연결되는 드럼(111), 상기 드럼 내에 설치되는 양극부재(+) 및 음극부재(-), 상기 드럼 내측 순환관로 연결부에 구비되는 필터(115)를 포함하는 귀금속회수통(110) 및 상기 순환관로(120)에 정역밸브(131) 등의 밸브장치가 구비되어 이루어진다.As shown in FIG. 1, the conventional electrolytic precious metal recovery device 100 includes a treatment water tank 140 in which precious metal-containing treated water is stored, and a drum connected to the treatment water tank 140 and a circulation pipe 120. (111), the positive metal member (+) and the negative electrode member (-) which is installed in the drum, the precious metal recovery tube 110 and the circulation pipe 120 including a filter 115 provided in the drum inner circulation pipe connection portion The valve device, such as the forward and reverse valve 131 is provided.

그리고 상기 음극부재(-)로는 음이온 흡착수지(113)가 충전되거나 멤브레인 필터 내에 음극판을 설치하기도 한다.The negative electrode member (-) may be filled with anion adsorption resin 113 or a negative electrode plate may be installed in the membrane filter.

이러한 구성에 의하여 귀금속회수통(110) 내에 처리수를 통과시켜 귀금속이온이 흡착된 음극부재를 수집하는 한편 밸브장치 구성에 의하여 처리수의 순환이 정역순환되도록 하여 필터의 막힘을 방지토록 한다.By this configuration, the treated water is passed through the precious metal recovery container 110 to collect the negative electrode member on which the precious metal ions are adsorbed, while the circulation of the treated water is reversed by the valve device to prevent the filter from being clogged.

그런데 귀금속회수통(110)으로 유입되는 처리수인 도금세척수에는 도금용액에 포함된 구연산 등의 화학약품이 함께 유입되며 이중 유기물인 구연산은 도금조에서와는 다른 온도조건하에 놓이게 된다.However, the plating washing water, which is the treated water flowing into the precious metal recovery container 110, is introduced with chemicals such as citric acid contained in the plating solution, and the citric acid, which is a double organic material, is placed under a different temperature condition than in the plating bath.

즉, 유기물인 구연산이 고온의 도금조에서와는 달리 상온상태의 귀금속처리장치의 처리조 탱크, 귀금속회수통 및 순환관로에서 특히 박테리아 증식이 활발한 하절기에 구연산이 부패 변질되어 악취가 발생될 뿐만 아니라 부유물이 발생되므로 음이온 흡착수지 및 필터의 기공이 막히게 하고, 전극에 부착되어 이온발생을 방해하는 등으로 귀금속 회수율을 급격히 저하시키는 문제점이 있었다.In other words, unlike citric acid in high temperature plating tank, citric acid decays and decomposes during the summer when bacterial growth is active, especially in the treatment tank tank, precious metal recovery tank and circulation line of the noble metal processing apparatus at room temperature. As a result, the pores of the anion adsorption resin and the filter are clogged, and there is a problem of rapidly lowering the recovery rate of the precious metal by attaching to the electrode and preventing the generation of ions.

그리고 귀금속도금 공정은 연속적으로 이루어지는데 이러한 문제로 인하여 귀금속회수 타이밍을 놓치면 고가의 자원이 폐수 속으로 손실되고 마는 것이다.The precious metal plating process is performed continuously. If the precious metal recovery timing is missed due to this problem, expensive resources are lost into the wastewater.

본 고안은 상기한 문제점을 해소하기 위하여 안출된 것으로서,The present invention has been devised to solve the above problems,

본 고안의 목적은 귀금속함유 처리수 이동경로에 처리수 멸균수단을 구비함으로써 박테리아 증식이 심한 하절기에도 처리수 및 처리수에 포함된 구연산의 부패를 방지하여 부유물 및 악취 발생을 방지하고 귀금속의 회수가 원활하게 이루어 지도록 하는 멸균수단이 구비된 귀금속회수장치를 제공함에 있다 The purpose of the present invention is to provide a treatment water sterilization means in the treatment route containing precious metals to prevent the decay of citric acid contained in the treated water and treated water even in the summer of severe bacterial growth, thereby preventing the occurrence of suspended solids and odors and recovering precious metals. To provide a precious metal recovery device equipped with sterilization means to be made smoothly

상기한 목적을 달성하는 본 고안에 따른 멸균수단이 구비된 귀금속회수장치는Precious metal recovery device equipped with sterilization means according to the present invention to achieve the above object

귀금속함유 처리수가 저장되는 처리수탱크; 상기 처리수탱크와 순환관로를 통하여 연결되는 드럼, 상기 드럼 내에 설치되는 양극부재 및 음극부재, 상기 드럼 내측 순환관로 연결부에 구비되는 필터를 포함하는 귀금속회수통; 및 상기 순환관로에 설치되는 밸브장치를 포함하여 이루어지는 귀금속회수장치에 있어서,A treated water tank in which precious metal-containing treated water is stored; A precious metal recovery container including a drum connected to the treated water tank and a circulation pipe, an anode member and a cathode member installed in the drum, and a filter provided at the drum inner circulation pipe connection part; In the precious metal recovery device comprising a valve device installed in the circulation passage,

귀금속함유 처리수 이동경로인 상기 처리수탱크, 순환관로, 귀금속회수통 중 어느 한 곳 이상에 귀금속함유 처리수의 부패를 방지하기 위한 처리수 멸균수단이 설치됨을 특징으로 한다.The treated water sterilization means for preventing the decay of the precious metal-containing treated water is installed in any one or more of the treated water tank, the circulation pipe, and the precious metal recovery container which is the precious metal-containing treated water moving path.

이하, 본 고안의 멸균수단이 구비된 귀금속회수장치에 대한 실시예를 첨부도면을 참조하여 보다 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, an embodiment of a precious metal recovery device having a sterilization means of the present invention will be described in more detail.

도 2는 본 고안에 따른 일 실시예의 개략적인 구성도이다. 도 2에 도시된 바와 같이, 본 고안에 따른 일 실시예의 멸균수단이 구비된 귀금속회수장치(1)는 귀금속함유 처리수가 저장되는 처리수탱크(40), 상기 처리수탱크(40)와 순환관로(20)를 통하여 연결되는 드럼(11), 상기 드럼 내에 설치되는 양극부재(+) 및 음극부재(-), 상기 드럼 내측 순환관로 연결부에 구비되는 필터(15)를 포함하는 귀 금속회수통(10), 및 상기 순환관로(20)에 설치되는 밸브장치를 포함하여 이루어지는 귀금속회수장치에 있어서, 귀금속함유 처리수 이동경로인 상기 처리수탱크(40), 순환관로(20), 귀금속회수통(10) 중 어느 한 곳 이상에 귀금속함유 처리수의 부패를 방지하기 위한 처리수 멸균수단(50)이 설치되는 것이다.2 is a schematic diagram of an embodiment according to the present invention. As shown in FIG. 2, the precious metal recovery device 1 having sterilization means according to an embodiment of the present invention includes a treatment water tank 40 in which precious metal-containing treated water is stored, and the treatment water tank 40 and a circulation pipe. A noble metal collection container including a drum 11 connected through a 20, an anode member (+) and a cathode member (-) installed in the drum, and a filter 15 provided in the drum inner circulation pipe connecting portion ( 10) and a precious metal recovery device comprising a valve device installed in the circulation pipe (20), wherein the treated water tank (40), circulation pipe (20), precious metal recovery container ( 10) In any one or more of the treatment water sterilization means 50 is installed to prevent the decay of the precious metal-containing treated water.

여기서, 상기 처리수 멸균수단(50)은 무성방전 또는 UV램프(53)를 이용하는 오존발생기(51)로 이루어지고, 상기 오존발생기(51)에서 발생된 오존을 귀금속함유 처리수 이동경로에 연결하는 오존주입관(51a)에 역류방지를 위한 체크밸브(51b)가 설치됨이 바람직하다.Here, the treated water sterilization means 50 is composed of an ozone generator 51 using a silent discharge or UV lamp 53, and connects the ozone generated by the ozone generator 51 to the precious metal-containing treated water movement path It is preferable that the check valve 51b for preventing backflow is installed in the ozone injection pipe 51a.

상기 오존주입관(51a)이 순환관로(20)에 연결시에는 순환방향을 전환하는 정역밸브(31) 이전위치 즉 정역밸브(31)와 처리수탱크(40) 사이에 연결됨이 바람직하다.When the ozone injection pipe 51a is connected to the circulation pipe 20, it is preferable that the ozone injection pipe 51a is connected between the forward and reverse valve 31 to switch the circulation direction, that is, between the forward and reverse valve 31 and the treated water tank 40.

주지하는 바와 같이, 각종 균, 악취제거, 소독, 살균 등으로 사용되는 오존발생기는 양측 전극에 교류 고전압을 가하여 무성방전을 하면서 공기(또는 산소)를 통과시켜 오존을 생성하는 무성방전방식과, UV램프를 공기중에 조사하여서 오존을 생성하는 방식이 사용되고 있다.As is well known, the ozone generator used for various germs, odor removal, disinfection, sterilization, etc., has a silent discharge method that generates ozone by passing air (or oxygen) while applying silent high voltage to both electrodes to perform silent discharge, and UV. The ozone is generated by irradiating the lamp with air.

본 고안에서의 오존발생기는 상기 무성방전방식 또는 UV램프를 이용하는 방식 중 어느 것으로 이루어져도 무방하다.The ozone generator in the present invention may be made of any of the above silent discharge type or UV lamp.

본 고안에 따른 일 실시예는 도 3에 도시된 바와 같이, 상기 처리수 멸균수단(50)은 UV램프(53)를 구비한 오존발생기(50a)로 이루어지고, 상기 살균관로(20) 중 일부는 상기 UV램프(53)를 권회하는 투명튜브(21)로 형성된다.According to an embodiment of the present invention, as shown in Figure 3, the treated water sterilization means 50 is made of an ozone generator (50a) having a UV lamp 53, a part of the sterilization pipe line 20 Is formed of a transparent tube 21 wound around the UV lamp (53).

또한, 도 4에 도시된 바와 같이 상기 귀금속회수통(10) 또는 처리수탱크(40)에 기포가 발생되는 산기관(52)이 설치되며, 상기 산기관(52)에 상기 오존주입관(51a)이 연결될 수도 있다.In addition, as shown in FIG. 4, an air diffuser 52 having air bubbles is installed in the precious metal recovery container 10 or the treated water tank 40, and the ozone injection pipe 51a is installed in the diffuser 52. ) May be connected.

상기 처리수 멸균수단은 도 5에 도시된 바와 같이, 오존주입관(51a)으로 연결되는 오존발생기(51)와 UV램프(53)를 이용하는 오존발생기(50a)가 복합적으로 설치되어도 무방하다.5, the ozone generator 50a using the ozone generator 51 and the UV lamp 53 connected to the ozone injection pipe 51a may be installed in combination.

또한, 도 6 및 도 7에 도시된 바와 같이, 상기 멸균수단(50)으로서 UV램프(53)가 귀금속회수통(10) 내에 설치되며, 상기 귀금속회수통(10)에는 회전축(17)에 교반날개(16)가 설치되고, 상기 회전축(17)에 상기 UV램프(53)를 세척하기 위한 브러쉬(18)가 구비될 수도 있다. 도면 중 미설명 부호 '23'은 펌프이다.6 and 7, as the sterilization means 50, the UV lamp 53 is installed in the noble metal recovery container 10, the noble metal recovery container 10 is stirred on a rotating shaft 17. Wings 16 may be installed, and brushes 18 for cleaning the UV lamps 53 may be provided on the rotation shaft 17. In the drawings, reference numeral 23 denotes a pump.

이와 같은 구성을 지닌 본 고안에 따른 멸균수단이 구비된 귀금속회수장치(1)의 작용상태를 살펴본다.Look at the working state of the noble metal recovery device (1) having a sterilization means according to the present invention having such a configuration.

본 고안은 귀금속회수장치의 처리수 이동경로에 처리수 멸균수단(50)을 구비함으로써 유기물인 구연산을 포함하고 있는 귀금속함유 처리수의 부패를 방지하는 것이다.The present invention is to prevent the decay of the noble metal-containing treated water containing citric acid as an organic material by providing the treated water sterilization means 50 in the treated water movement path of the precious metal recovery device.

즉, 귀금속함유 처리수가 처리수탱크(40)로부터 순환관로(20) 일측을 통하여 귀금속회수통(10) 내부로 유입되고 처리수에 포함된 귀금속입자는 양쪽의 전극부재(+)(-)에 의해 발생되는 전기투과력에 의하여 이온화됨과 동시에 결합되어 있던 구연산으로부터 전리되어 음극부재(-) 쪽으로 이동 흡착되고 처리수는 귀금속회수 통(10)으로부터 배출되어 타측 순환관로(20)를 통하여 처리수탱크(40)로 회수되는 순환 이동경로에서 오존발생기(51)로부터 주입되는 오존이 처리수에 용존되는 것이다.That is, the precious metal-containing treated water is introduced into the precious metal recovery tank 10 through one side of the circulation pipe 20 from the treated water tank 40, and the precious metal particles contained in the treated water are disposed on both electrode members (+) (-). Ionized by the electric permeation generated by the ionization and at the same time is ionized from the combined citric acid is moved to the negative electrode member (-) and adsorbed, and the treated water is discharged from the precious metal recovery tank 10 is discharged from the other circulation pipe 20 through the treated water tank ( The ozone injected from the ozone generator 51 is dissolved in the treated water in the circulation movement path recovered to 40).

이와 같이 연속 순환되는 귀금속함유 처리수의 이동경로에서 오존이 주입 용존되어 멸균이 이루어짐으로써 박테리아 증식이 심한 하절기에도 귀금속함유 처리수 및 이에 포함된 구연산의 부패를 방지하여 부유물 및 악취 발생을 방지하고 귀금속의 회수가 원활하게 이루어지는 것이다 As ozone is injected and dissolved in the moving path of the continuously circulated precious metal-treated water, sterilization is performed, thereby preventing the decay of the precious metal-containing water and citric acid contained in the summer, when bacterial growth is severe. Will be smoothly recovered

이상, 본 고안은 본 고안이 속하는 기술분야에서 통상의 지식을 가진 자에게 있어 본 고안의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능하므로 전술한 실시예 및 도면에 한정되는 것은 아니다.As described above, the present invention is limited to the above-described embodiments and drawings because various substitutions, modifications, and changes are possible to those skilled in the art without departing from the technical spirit of the present invention. It is not.

이상에서 상세히 살펴본 바와 같이 본 고안에 따른 멸균수단이 구비된 귀금속회수장치는 귀금속함유 처리수 이동경로에 처리수 멸균수단을 구비함으로써 박테리아 증식이 심한 하절기에도 처리수 및 처리수에 포함된 구연산의 부패를 방지하여 부유물 및 악취 발생을 방지하고 귀금속의 회수가 원활하게 이루어지도록 하는 뛰어난 효과가 있다 As described in detail above, the noble metal recovery device equipped with the sterilization means according to the present invention is provided with the sterilization means in the treated water transport path containing the precious metal, so that the decay of citric acid contained in the treated water and the treated water even in the summer when the bacterial growth is severe. Prevents the occurrence of suspended solids and odors and has an excellent effect of smooth recovery of precious metals

Claims (5)

귀금속함유 처리수가 저장되는 처리수탱크(40); 상기 처리수탱크(40)와 순환관로(20)를 통하여 연결되는 드럼(11), 상기 드럼 내에 설치되는 양극부재(+) 및 음극부재(-), 상기 드럼 내측 순환관로 연결부에 구비되는 필터(15)를 포함하는 귀금속회수통(10); 및 상기 순환관로(20)에 설치되는 밸브장치를 포함하여 이루어지는 귀금속회수장치에 있어서,A treated water tank 40 in which precious metal-containing treated water is stored; A drum 11 connected to the treated water tank 40 and the circulation pipe 20, a positive electrode member (+) and a negative electrode member (-) installed in the drum, and a filter provided at the drum inner circulation pipe connection part ( A precious metal recovery container 10 comprising: 15); In the precious metal recovery device comprising a valve device installed in the circulation passage (20), 귀금속함유 처리수 이동경로인 상기 처리수탱크(40), 순환관로(20), 귀금속회수통(10) 중 어느 한 곳 이상에 귀금속함유 처리수의 부패를 방지하기 위한 처리수 멸균수단(50)이 설치됨을 특징으로 하는 멸균수단이 구비된 귀금속회수장치.Treatment water sterilization means (50) for preventing the decay of the precious metal-containing treated water in any one or more of the treated water tank 40, the circulation pipe 20, the precious metal recovery tank 10, which is the precious metal-containing treated water movement path Precious metal recovery device having a sterilization means characterized in that the installation. 청구항 1에 있어서,The method according to claim 1, 상기 처리수 멸균수단(50)은 무성방전 또는 UV램프(53)를 이용하는 오존발생기(51)로 이루어지고,The treated water sterilization means 50 is composed of an ozone generator 51 using a silent discharge or UV lamp 53, 상기 오존발생기(51)에서 발생된 오존을 귀금속함유 처리수 이동경로에 연결하는 오존주입관(51a)에 역류방지를 위한 체크밸브(51b)가 설치됨을 특징으로 하는 멸균수단이 구비된 귀금속회수장치.Precious metal recovery device equipped with sterilization means characterized in that the check valve 51b for preventing backflow is installed in the ozone injection pipe 51a connecting the ozone generated by the ozone generator 51 to the noble metal-containing treated water movement path. . 청구항 1에 있어서The method according to claim 1 상기 처리수 멸균수단(50)은 UV램프(53)를 구비한 오존발생기(50a)로 이루어지고,The treated water sterilization means 50 is composed of an ozone generator (50a) having a UV lamp 53, 상기 살균관로(20) 중 일부는 상기 UV램프(53)를 권회하는 투명튜브(21)로 형성됨을 특징으로 하는 멸균수단이 구비된 귀금속회수장치.Part of the sterilization pipe line 20 is a precious metal recovery device having sterilization means, characterized in that formed by a transparent tube 21 wound around the UV lamp (53). 청구항 2에 있어서The method according to claim 2 상기 귀금속회수통(10) 또는 처리수탱크(40)에 기포가 발생되는 산기관(52)이 설치되며,The diffuser 52 is formed in the precious metal recovery container 10 or the treated water tank 40, the bubble is generated, 상기 산기관(52)에 상기 오존주입관(51a)이 연결됨을 특징으로 하는 멸균수단이 구비된 귀금속회수장치.Precious metal recovery device having sterilization means characterized in that the ozone injection pipe (51a) is connected to the diffuser (52). 청구항 1에 있어서The method according to claim 1 상기 멸균수단(50)으로서 UV램프(53)가 귀금속회수통(10) 내에 설치되며,As the sterilization means 50, UV lamps 53 are installed in the precious metal recovery container 10, 상기 귀금속회수통(10)에는 회전축(17)에 교반날개(16)가 설치되고,The noble metal recovery container 10 is provided with a stirring blade 16 on the rotary shaft 17, 상기 회전축(17)에 상기 UV램프(53)를 세척하기 위한 브러쉬(18)가 구비됨을 특징으로 하는 멸균수단이 구비된 귀금속회수장치.The precious metal recovery device provided with sterilization means, characterized in that the brush (18) for cleaning the UV lamp (53) on the rotating shaft (17).
KR20070010706U 2007-06-29 2007-06-29 A electroanalysis gold recovery apparatus with sterilizer KR200443784Y1 (en)

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KR101410825B1 (en) * 2010-10-21 2014-06-23 이강복 Metal recovering apparatus with electrolysis

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KR200474133Y1 (en) 2014-06-03 2014-09-23 박용규 The fluidic recovery tower to be filled with ion exchange resin for the precious metals recovery

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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