KR970005373A - Modules for Electrodeionization Apparatus - Google Patents

Modules for Electrodeionization Apparatus Download PDF

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Publication number
KR970005373A
KR970005373A KR1019950021413A KR19950021413A KR970005373A KR 970005373 A KR970005373 A KR 970005373A KR 1019950021413 A KR1019950021413 A KR 1019950021413A KR 19950021413 A KR19950021413 A KR 19950021413A KR 970005373 A KR970005373 A KR 970005373A
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KR
South Korea
Prior art keywords
spacer
fluid
ion
module
exchange membrane
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KR1019950021413A
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Korean (ko)
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KR0145462B1 (en
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최병원
이헌직
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이규철
한국정수공업 주식회사
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Publication of KR970005373A publication Critical patent/KR970005373A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes
    • 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
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/02—Specific tightening or locking mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/10—Specific supply elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/42—Ion-exchange membranes

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Urology & Nephrology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

본 발명은 유체속에 용해되어 있는 이온성분이나 염을 완전하게 분리 제거하여 순수하게 처리하는 전기 이온 제거장치 모듈에 관한 것으로 종래의 전기투석장치나 전기 이온 제거장치는 평평한 판넬형태의 음이온교환막, 양이온교환막등이 나란히 정렬된 형태로서 상자모양의 입형이나 평형의 형태를 이루며 형태가 복잡할 뿐 아니라 시스템을 구성할 경우 연결 배관등이 매우 복잡하게 구성되며 여러개의 구멍들로 유체 출입구가 구성되어 유체와 외부와의 밀봉이 어려워 장치를 통과하는 액체의 압력에 의하여 유체의 누출 현상이 빈번하게 일어나 정수작용에 문제가 있으나 본 발명에서는 원통형의 압력용기를 구비하여 전체적인 형상을 원통형으로 하며, 압력용기의 내부로 유체를 유입하는 유체입구를 하나만 구비하여 직접 처리부나 농축부로 유체를 공급하도록 하여 유체의 누출을 방지하도록 하며, 이온교환막의 일측만 접착하여 이온교환수지를 충진하고 타측은 이온교환막을 부착하지 않고 탈착이 가능하도록 하여 필요시 스페이서 내부의 이온교환수지를 교체할 수 있도록 하며, 처리효율을 극대화 하기 위하여 유체의 통과 길이를 최대로 확장할 수 있도록 나선형태로 유체통로를 형성함을 특징으로 한다.The present invention relates to an electric ion removing device module that completely separates and removes ions or salts dissolved in a fluid and processes them in a pure manner. The conventional electrodialysis device or electro ion removing device includes a flat panel type anion exchange membrane and a cation exchange membrane. The back is arranged side by side, forming a box-shaped mouth or equilibrium, and the form is not only complicated, but also when the system is composed, the connection pipe is very complicated. Due to the difficulty of sealing with the fluid, the leakage of fluid occurs frequently due to the pressure of the liquid passing through the device. However, in the present invention, the overall shape is cylindrical with a cylindrical pressure vessel, and the inside of the pressure vessel has a problem. Only one fluid inlet for inflowing fluid is provided to the processing or concentrating unit. To prevent the leakage of fluid by supplying a sieve, and to seal the ion exchange resin by attaching only one side of the ion exchange membrane and to detachable without attaching the ion exchange membrane on the other side. In order to maximize the processing efficiency, the fluid passage is formed in a spiral shape so as to extend the passage length of the fluid to the maximum.

Description

전기 이온 제거장치 모듈(Modules for Electrodeionization Apparatus)Modules for Electrodeionization Apparatus

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (9)

하나의 공급유체입구(101)와 하나의 드레인출구(102)를 갖는 원통형 압력용기인 모듈 몸체(100)와; 상기모듈 몸체(100)의 상단과 하단에 각각 양의 전극(130)과 음의 전극(140)을 내측에 갖는 덮개(110)(120)와; 상기 덮개(110)(120)의 내측에 다수개 적층 설치되어 농축부 스페이서(210)와 처리부 스페이서(220)를 이루는 셀 스페이서(200)와;상기 셀 스페이서(200)의 중앙에 형성된 농축수통로(204)와 처리수통로(205)에는 각각 처리수집수관(150)과 농축수집수관(160)을 삽입설치되도록 함을 특징으로 하는 전기 이온 제거장치 모듈.A module body 100 which is a cylindrical pressure vessel having one supply fluid inlet 101 and one drain outlet 102; A cover 110 and 120 having a positive electrode 130 and a negative electrode 140 at the upper and lower ends of the module body 100, respectively; A plurality of cell spacers 200 installed on the inner side of the cover 110 and 120 to form a concentrator spacer 210 and a processor spacer 220; and a condensed water passage formed at the center of the cell spacer 200; 204 and the treatment water passage 205, the ion collection device module, characterized in that the treatment collection pipe 150 and the concentrated collection pipe 160 to be installed respectively. 제1항에 있어서, 압력용기인 모듈 몸체(100)내의 농축부, 처리부, 전극부에 공급되는 필요유체는 하나의 공급유체통로(101)를 통하여 동시에 공급되도록 함을 특징으로 하는 전기 이온 제거장치 모듈.The apparatus of claim 1, wherein the required fluids supplied to the concentrating unit, the processing unit, and the electrode unit in the module body 100, which are pressure vessels, are simultaneously supplied through one supply fluid passage 101. module. 제1항에 있어서, 셀 스페이서(200)의 중앙부에는 농축수집수관(160)과 처리수집수관(150)을 끼워 설치하고 상기 집수관(160)(150)의 양단을 조임너트(156)로 조여줌으로서 모듈이 고정되도록 함을 특징으로 하는 전기 이온 제거장치 모듈.The method of claim 1, wherein the central portion of the cell spacer 200 is fitted with a concentrated collection pipe 160 and the processing collection pipe 150, and tightening both ends of the collection pipe 160, 150 with a tightening nut 156. Electro-ion remover module characterized in that the module is fixed by zooming. 제1항에 있어서, 셀 스페이서(200)는 중앙부에 1개의 농축수통로(204)와 1개의 처리수통로(205) 및 2개의 전극유체통로(170)가 형성되고 둘레에 나선형으로 구성된 유로유도판(201)에 의하여 2개 이상의 유체가 흐를 수 있는 유체유로(202)가 형성됨을 특징으로 하는 전기 이온 제거장치 모듈.According to claim 1, The cell spacer 200 is a flow path guided in a spiral formed around one of the concentrated water passage 204, one treatment water passage 205 and two electrode fluid passages 170 in the center Electrolytic ion removal device module, characterized in that the fluid channel (202) through which the two or more fluids flow by the plate (201). 제1항 또는 제4항에 있어서, 원형판 형태로 된 셀 스페이서(200)는 농축부스페이서(210)와 처리부 스페이서(220)를 이루는 것으로 서로 180˚반대방향으로 설치되며, 측면부에는 공급유체가 침투되도록 한 유입액체입구(203)를 통하여 나선형의 유체유로(202)에 공급 유체가 공급되도록 함을 특징으로 하는 전기 이온 제거장치 모듈.According to claim 1 or claim 4, The cell spacer 200 in the form of a circular plate forming a thickening portion spacer 210 and the processing portion spacer 220 to be installed opposite to each other 180 °, the supply fluid penetrates the side portion And a supply fluid is supplied to the helical fluid flow path 202 through the inlet liquid inlet 203. 제1항에 있어서, 셀 스페이서(200)는 유체유로(202)의 폭이 10-30㎜이내이며, 나선형으로 된 유로의 길이는 500-1500㎜내외이고, 스페이서 크기는 직경이 100㎜이상 400㎜이며, 스페이서 두께는 0.5㎜ 6㎜사이로 이루어 짐을 특징으로 하는 전기 이온 제거장치 모듈.The cell spacer 200 has a width of the fluid flow passage 202 within 10-30 mm, a length of the spiral flow passage of about 500-1500 mm, and a spacer size of 100 mm or more in diameter 400. Mm, wherein the spacer thickness is between 0.5 mm and 6 mm. 제1항에 있어서, 셀 스페이서(200)는 망사에 나선형 형태의 유로를 형성하여 처리부와 농축부의 스페이서를 구성함을 특징으로 하는 전기 이온 제거장치 모듈.The electric ion removing device module according to claim 1, wherein the cell spacer (200) forms a spiral flow path in the mesh to form a spacer of the processing unit and the concentrating unit. 제1항에 있어서, 셀 스페이서(200)중 처리부 스페이서(220)의 한쪽면에는 이온 교환막(240)을 부착하고 상기 처리부 스페이서(220) 내부에 양이온 교환수지 또는 음이온 교환수지 또는 양이온 교환수지와 음이온 교환수지가 혼합된 혼합수지(250)를 채워 구성됨을 특징으로 하는 전기 이온 제거장치 모듈.The method of claim 1, wherein an ion exchange membrane 240 is attached to one surface of the processing unit spacer 220 of the cell spacer 200, and a cation exchange resin or anion exchange resin or a cation exchange resin and an anion are formed inside the processing unit spacer 220. Electro-ion remover module, characterized in that the exchange resin is mixed with the mixed resin 250 is mixed. 제1항에 있어서, 셀 스페이서(200)중 농축부 스페이서(210)의 아래부분에는 처리부 스페이서(220)와 부착된 이온 교환막과 서로 다른 이온교환막을 부착하여 구성됨을 특징으로 하는 전기 이온 제거장치 모듈.The electric ion removing device module of claim 1, wherein an ion exchange membrane and a different ion exchange membrane attached to the processor spacer 220 are attached to a lower portion of the enrichment spacer 210 of the cell spacer 200. .
KR1019950021413A 1995-07-20 1995-07-20 Modules for electrodeionization apparatus KR0145462B1 (en)

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KR1019950021413A KR0145462B1 (en) 1995-07-20 1995-07-20 Modules for electrodeionization apparatus

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KR1019950021413A KR0145462B1 (en) 1995-07-20 1995-07-20 Modules for electrodeionization apparatus

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KR970005373A true KR970005373A (en) 1997-02-19
KR0145462B1 KR0145462B1 (en) 1998-07-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040046589A (en) * 2002-11-28 2004-06-05 (주)필러바이오텍 Module for continuous liquid separation apparatus using plate type membrane
CN103359854A (en) * 2012-04-06 2013-10-23 王明亚 Method and device for treating inorganic ammonium salt wastewater by using integrated membrane

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248226B1 (en) * 1996-06-03 2001-06-19 Organo Corporation Process for producing deionized water by electrodeionization technique
KR100769051B1 (en) * 2006-03-31 2007-10-22 한국정수공업 주식회사 Modules of cylindrical electrodeionizat ion apparatus for large capacity

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040046589A (en) * 2002-11-28 2004-06-05 (주)필러바이오텍 Module for continuous liquid separation apparatus using plate type membrane
CN103359854A (en) * 2012-04-06 2013-10-23 王明亚 Method and device for treating inorganic ammonium salt wastewater by using integrated membrane

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KR0145462B1 (en) 1998-07-15

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