KR100232745B1 - Handling ships of oil strips and polluted water - Google Patents

Handling ships of oil strips and polluted water Download PDF

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Publication number
KR100232745B1
KR100232745B1 KR1019970058923A KR19970058923A KR100232745B1 KR 100232745 B1 KR100232745 B1 KR 100232745B1 KR 1019970058923 A KR1019970058923 A KR 1019970058923A KR 19970058923 A KR19970058923 A KR 19970058923A KR 100232745 B1 KR100232745 B1 KR 100232745B1
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tank
treatment tank
discharge
treatment
water
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KR1019970058923A
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KR980002463A (en
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유준홍
유정호
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유준홍
이웅부
이수은
김용수
유정호
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
    • B63J4/006—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for for treating waste water or sewage
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)

Abstract

본 발명은 해상사고에 의하여 발생되는 기름띠를 비롯하여 연안 오염으로 발생하는 적조와 내수면의 오염으로 발생하는 녹조 등을 대량으로 방제할 수 있도록 만든 처리용 배에 관한 것으로, 배(1) 전방에 오·폐수흡입구(101)와 오·폐수저장부(102)를 형성하고 배(1) 상면에 정화처리부(2)와 처리조(3)를 장치하여 정화처리부(2)는 대기조(201)와 미세기포 처리조(202), 투약조(203)와 배출조(204)를 직렬형태로 구성하여 대기조(201)와 오·폐수저장부(102) 사이에 양수기(4)를 장치하여 오·폐수를 수면에서 흡인하여 대기조로 이송시킬수 있게 하고 미세기포 처리조(202)에는 측벽과 주벽에 압축공기분사노즐(2a)(2b)을 설치하여 콤프레서(5)에서 압축한 공기를 호-스로 연결시켜 미세기포 처리조(202)에 공급할 수 있게 하고 투약조(203)에는 측방에 약제투입기(8)를 장치하여 응집제(9)를 강제 투입시킬 수 있게 구성하며 약제투입기 하측 배출조(204)에는 전동팬(10)을 장치하여 대기조(201)에 저장되어 있는 오·폐수가 연통관(2′)을 통해 미세기포 처리조(202)로 유입되어 기포와 혼합되고 그 배출관(2″)을 따라 투약조(203)로 유출될 때 응집게와 혼합이 되면서 배출조(204)에서 전동팬(10)에 의거 처리조(3)로 강제투입시키게 하고 처리조는 제1처리조(3a) 상단에 범람부(301)를 만들어 제2처리조(3b)와 연통시키고 제2처리조 상단에 범람부(302)를 만들어 제3처리조(3c)와 연통시키는 다단계로 만들어 최종처리조 상단 범람부(303)에서 수집조(6)와 연통시키고 최종처리조 하단에 배출관(11)을 만들어 처리된 물을 방류할 수 있게 하여 물 위에서 정화처리를 할 수 있게 한 것임.The present invention relates to a treatment vessel made to control a large amount of oil algae caused by marine accidents, red algae caused by coastal pollution and green algae caused by pollution of the inner surface, and the like in front of the vessel (1). The wastewater suction port 101 and the wastewater storage unit 102 are formed, and the purification unit 2 and the treatment tank 3 are installed on the upper surface of the vessel 1 so that the purification unit 2 is fine with the atmospheric tank 201. The bubble treatment tank 202, the dosing tank 203, and the discharge tank 204 are configured in series, and a water pump 4 is installed between the atmospheric tank 201 and the waste water storage 102 to discharge the waste water. It can be sucked from the water surface and transported to the atmosphere tank, and the compressed air spray nozzles 2a and 2b are installed on the side walls and the circumferential wall in the microbubble treatment tank 202 to connect the air compressed by the compressor 5 with a hose. It is possible to supply to the bubble processing tank 202, the medication tank 203 is equipped with a drug injector (8) on the side The coagulant (9) is configured to be forcibly introduced, and the waste discharge water stored in the atmospheric tank 201 is equipped with an electric fan 10 in the lower discharge tank 204 of the chemical dispenser through the communication pipe 2 '. Processed based on the electric fan 10 in the discharge tank 204 while mixing with the bubble when it enters the bubble processing tank 202 and is mixed with the air bubbles and flows out to the dosage tank 203 along the discharge pipe 2 ″. Forced to the tank (3), the treatment tank is made of the overflow portion 301 on the upper end of the first treatment tank (3a) to communicate with the second treatment tank (3b) and to make the overflow portion 302 on the upper end of the second treatment tank It is made in multiple stages to communicate with the third treatment tank (3c) to communicate with the collection tank (6) in the upper overflow portion 303 of the final treatment tank and to discharge the treated water by making a discharge pipe (11) at the bottom of the final treatment tank. To purify the water.

Description

기름띠 및 오·폐수 처리선Oil strip and wastewater treatment line

본 발명은 해상사고에 의하여 발생되는 기름띠를 비롯하여 연안 오염으로 발생하는 적조와 내수면의 오염으로 발생하는 녹조 등을 대량으로 정화처리할 수 있도록 만든 배에 관한 것인데, 보다 구체적인 것은 수면에 발생한 기름띠나 적조 및 녹조를 배 상부에 설치한 정화장치로 흡입하여 기포와 접촉시켜 오염물을 물과 분리한 후 깨끗한 물만 방류되게 하므로서 오염소의 수질을 신속히 정화하여 생태계 파괴를 막고 수자원을 보호할 수 있게 한 것이다.The present invention relates to a boat made to purify a large amount of oil strips caused by marine accidents, green algae caused by coastal pollution and green algae generated by pollution of the inner water surface, more specifically, Red tide and green algae are sucked into the purification device installed on the top of the ship to contact the air bubbles to separate the contaminants from the water, so that only clean water is discharged, so as to quickly clean the water quality of the pollutants to prevent ecosystem destruction and protect the water resources.

종래에는 기름띠를 제거할 때 오일펜스를 오염해상에 설치하고 부유기름을 수거하여 별도 저장하거나 약제를 살포하는 방법으로 제거하고 있다.Conventionally, when the oil strip is removed, the oil fence is installed on a polluted sea and the floating oil is collected and stored separately or removed by spraying a medicament.

그러나 수거한 오일을 저장통에 담아 보관하는 것은 많은 비용이 들고 후처리가 어려우며 약제처리를 하는데도 비용이 많이 드는 결점이 있고 2차오염을 막을 수가 없는 등의 결점이 있었고, 적조의 경우는 적조발생해상에 다량의 황토를 뿌려 정화작업을 실시하고 있으나 근본적인 정화가 이루어지지 않는 불편이 있으며 녹조의 경우도 별다른 개선책이 제시되지 않아 거의 무방비상태에 있어서 그 피해가 날로 커지는 상태에 있다.However, storing the collected oil in a storage container has the disadvantages of high cost, difficult post-treatment, expensive processing of pharmaceuticals, and the inability to prevent secondary pollution, and red tide in case of red tide. The soil is sprinkled with a large amount of loess, but it is inconvenient for the fundamental purification not to take place, and in the case of green algae, there is no improvement, so the damage is getting bigger.

본 발명은 상기와 같은 종래의 문제점을 개선코져 개발된 것으로 이를 도면에 의거 상세히 설명하면 다음과 같다.The present invention has been developed to improve the conventional problems as described above will be described in detail based on the drawings as follows.

제1도는 본 발명의 전체 예시도.1 is an overall illustration of the present invention.

제2도는 제1도의 ‘가’원내 확대도.2 is an enlarged view of the 'a' garden in FIG.

제3도는 제2도의 ‘나’원내 확대도.3 is an enlarged view of “I” in FIG.

제4도는 본 발명의 압축공기분사노즐의 단면 및 분해 단면도이다.4 is a cross-sectional and exploded cross-sectional view of the compressed air jet nozzle of the present invention.

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

1 : 배 101 : 오·폐수흡입구1: ship 101: wastewater intake

102 : 오폐수저장부 2 : 정화처리부102: wastewater storage unit 2: purification treatment unit

201 : 대기조 202 : 미세기포 처리조201: atmospheric tank 202: micro bubble treatment tank

203 : 투약조 204 : 배출조203: dosage tank 204: discharge tank

2a,2b : 압축공기분사노즐 3 : 처리조2a, 2b: compressed air spray nozzle 3: treatment tank

301,302,303 : 범람부 4 : 양수기301,302,303: flood part 4: water pump

5 : 콤프레서 6 : 수집조5: compressor 6: collector

8 : 약제투입기 9 : 응집제8: drug injection machine 9: flocculant

10 : 전동팬 11 : 배출관10: electric fan 11: discharge pipe

배(1) 전방에 오·폐수흡입구(101)와 오·폐수저장부(102)를 형성하고 배(1) 상면에 정화처리부(2)와 처리조(3)를 장치하여 정화처리부(2)는 대기조(201)와 미세기포 처리조(202), 투약조(203)와 배출조(204)를 직렬형태로 구성하여 대기조(201)와 오·폐수저장부(102) 사이에 양수기(4)를 장치하므로서 수면에서 오·폐수를 흡인하여 대기조로 이송시킬수 있게 하고 미세기포 처리조(202)에는 측벽과 주벽에 압축공기분사노즐(2a)(2b)을 설치하여 콤프레서(5)와 호-스로 연결시켜 압축공기를 미세기포 처리조(202)에 공급할 수 있게 하며 투약조(203)에는 측방에 약제투입기(8)를 통해 응집제(9)를 강제 투입시킬 수 있게 구성하고 약제투입기 하측 배출조(204)에는 전동팬(10)을 장치하여 대기조(201)에 저장되어 있는 오·폐수가 미세기포 처리조(202)로 유입되어 기포에 흡착되면서 투약조(203)로 유출되어서 응집게와 혼합이 되고 배출조(204)를 통해 처리조(3)에 투입되게 구성한다.The wastewater intake 101 and the wastewater storage 102 are formed in front of the vessel 1, and the purification unit 2 and the treatment tank 3 are provided on the upper surface of the vessel 1. The air tank 201 and the microbubble treatment tank 202, the dosing tank 203 and the discharge tank 204 is configured in a series of water pump (4) between the air tank 201 and the waste water storage unit 102 It is possible to suck the waste water from the water surface and to transport it to the atmospheric tank by installing a compressed air spray nozzle (2a) (2b) on the side wall and the main wall in the microbubble treatment tank (202). Connected to supply the compressed air to the micro-bubble treatment tank 202, and the medication tank 203 is configured to force the coagulant (9) through the drug injector (8) to the side, and the drug discharge machine lower discharge tank ( 204 is equipped with an electric fan 10, the waste water stored in the atmospheric tank 201 flows into the micro-bubble treatment tank 202 and is adsorbed to the bubbles Outflow to the dosing tank 203 is mixed with the flocculation crab and configured to be introduced into the treatment tank (3) through the discharge tank (204).

한편 처리조는 다단계로 구성하여 제1처리조(3a) 상단에 범람부(301)를 만들어 제2처리조와 연통시키고 제2처리조(3b) 상단에 범람부(302)를 만들어 제3처리조(3c)와 연통시키는 방법으로 다단계로 구성시키고 최종처리가 되는 제3처리조 상단에 범람부(303)를 만들어 수집조(6)와 연통시키며 최종처리조 하단에 배출관(7)을 만들어 처리된 정화수를 수면으로 방류할 수 있게 한 장치이다.On the other hand, the treatment tank is configured in multiple stages to make the overflow portion 301 at the upper end of the first treatment tank 3a to communicate with the second treatment tank, and to make the overflow portion 302 at the upper end of the second treatment tank 3b. 3c) in a multi-stage manner and make the overflow portion 303 in the upper end of the third treatment tank to be the final treatment in communication with the collection tank (6) and the discharge pipe (7) at the bottom of the final treatment tank treated water It is a device that can discharge the water to the surface.

이와 같이 된 본 발명은 오·폐수 정화작업시 배(1) 전방에 펜스를 설치하여 배(1)를 진행시키면서 양수기(4)를 작동시키면 오·폐수를 오·폐수흡입구(101)를 통해 오·폐수저장부(102)로 흡입할 수 있고 그 저장부(102)에서 대기조(201)에 옮길 수 있으며 대기조 하측의 연결관을 통해 미세기포 처리조(202)에 유입시키면 콤프레서(5)를 통해 공급되는 압축공기가 그 분사노즐(2a)(2b)을 통해 분사되어 미세기포를 내부에 충만시켜 유입된 오·폐수가 미세기포와 접촉되어 오염물이 미세기포에 흡착되어 거품처럼 되게 한다.In the present invention as described above, when the water pump 4 is operated while installing the fence 1 in front of the vessel 1 during the wastewater purification operation, the wastewater is discharged through the wastewater intake 101. It can be sucked into the wastewater storage unit 102 and can be transferred to the atmosphere tank 201 from the storage unit 102 and flows into the microbubble processing tank 202 through the connection pipe at the lower side of the atmosphere tank through the compressor 5. The supplied compressed air is injected through the injection nozzles 2a and 2b to fill the microbubbles inside, so that the introduced waste water comes into contact with the microbubbles so that the contaminants are adsorbed by the microbubbles to form bubbles.

그리고 미세기포 처리가 된 처리물이 배수관을 따라 흘러내려가면 투약조(203)에서 응집제와 접해 미세기포에 미처 흡착되지 않은 오물이 약제에 의거 응집되게 되고 배출조(204)에서 전동팬(10)에 의거 강제배출되므로 제1처리조(3a)에 투입되어 응집된 오물이 처리조의 수면으로 부상하게 된다.Then, when the micro bubble treated product flows down the drain pipe, dirt in contact with the coagulant in the dosing tank 203 is not adsorbed by the micro bubbles and is aggregated based on the drug, and the electric fan 10 in the discharge tank 204. Due to the forced discharge according to the first treatment tank (3a), the condensed dirt is introduced to the surface of the treatment tank.

이렇게 처리되어 처리조(3)의 수면으로 부상되면 다단계의 처리조를 차례로 거치면서 오염물은 부상하여 수집조(6)에 모이고 최종처리조(3c)에는 정화된 물이 채워지게 되어 배출관(11)을 통해 수면으로 방류되는 것이다.In this way, when treated and floated to the surface of the treatment tank (3), the contaminants are injured and collected in the collection tank (6) while passing through the multi-stage treatment tank one by one, and the final treatment tank (3c) is filled with purified water discharge pipe (11) It is discharged to the surface through the water.

또한 본 발명의 미세기포 처리조(202)에 장치된 분사노즐에는 여과망과 필터가 개입되어 있어서 미세기포 발생에 도움을 주게 되므로 보다 효과적으로 미세기포를 발생시켜 오·폐수를 처리하기 때문에 처리효과가 극대되는 이점이 있는 것이다.In addition, the injection nozzle installed in the micro-bubble treatment tank 202 of the present invention has a filter network and a filter to assist in generating micro-bubbles, thereby effectively generating micro-bubbles to treat waste and waste water, thereby providing a maximum treatment effect. There is an advantage.

본 발명은 상기와 같이 구성되어 작용하므로서 바닷물의 오·폐수와 적조 및 내수면의 녹조 등을 신속하고 능동적인 방법으로 정화시킬 수 있고 오·폐수를 미세기포와 접촉시켜 처리하므로 오염물과 물이 신속히 분리되어 효과적인 처리가 가능케되고 처리비용이 적게 들며 2차 오염의 위험이 없는 수질 개선이 가능케 되고 배를 이동시키면서 계속적인 정화작업을 할 수 있기 때문에 기동성을 살릴 수 있는 등 획기적인 효과를 높일 수 있는 장점을 가지는 것이다.The present invention can be purified by a quick and active method of the seawater, wastewater and red tide and the inner surface of the green algae in the above-described configuration and function, and the contaminants and water are quickly separated by treating the wastewater with microbubbles. Effective treatment is possible, the treatment cost is low, the water quality can be improved without the risk of secondary pollution, and the purification can be carried out continuously while moving ship, which can improve the maneuverability. will be.

Claims (2)

배(1) 전방에 오·폐수흡입구(101)와 오·폐수저장부(102)를 형성하고 배(1) 상면에 정화처리부(2)와 처리조(3)를 장치하여 정화처리부(2)는 대기조(201)와 미세기포 처리조(202), 투약조(203)와 배출조(204)를 직렬형태로 구성하여 대기조(201)와 오·폐수저장부(102) 사이에 양수기(4)를 장치하여 오·폐수를 수면에서 흡인하여 대기조로 이송시킬수 있게 구성하고 미세기포 처리조(202)에는 측벽과 주벽에 압축공기분사노즐(2a)(2b)을 설치하여 내부에 여과망과 필터를 게재시켜서 콤프레서(5)를 통해 생산한 압축공기를 공급할 수 있게 구성하고 투약조(203)에는 측방에 약제투입기(8)를 장치하여 응집제(9)를 강제 투입시킬 수 있게 구성하며 약제투입기 하측 배출조(204)에는 전동팬(10)을 장치하여 대기조(201)에 저장되어 있는 오·폐수가 연통관(2′)을 통해 미세기포 처리조(202)로 유입되어 기포에 흡착되고 그 배출관(2″)을 따라 투약조(203)로 유출될 때 응집제와 혼합이 되면서 배출조(204)로 이동하여 전동팬(10)에 의거 처리조(3)로 강제투입되게 하고 처리조는 다단계로 만들어 제1처리조(3a) 상단에 범람부(301)를 만들어 제2처리조(3b)와 연통시키고 제2처리조 상단에 범람부(302)를 만들어 제3처리조(3c)와 연통시키는 방법으로 다단계로 구성하여 최종처리조 상단 범람부(303)에서 수집조(6)와 연통시키고 최종처리조 하단에 정수배출관(11)을 만들어 처리된 물을 방류할 수 있게 한 기름띠 및 오·폐수 처리배.The wastewater intake 101 and the wastewater storage 102 are formed in front of the vessel 1, and the purification unit 2 and the treatment tank 3 are provided on the upper surface of the vessel 1. The air tank 201 and the microbubble treatment tank 202, the dosing tank 203 and the discharge tank 204 is configured in a series of water pump (4) between the air tank 201 and the waste water storage unit 102 It is configured to suck the waste water from the water surface and to transport it to the atmospheric tank, and the compressed air spray nozzles (2a) and (2b) are installed in the side wall and the main wall in the microbubble treatment tank 202 to display the filtering network and the filter inside. It is configured to supply the compressed air produced through the compressor (5) and the drug tank (203) in the side to the drug injector (8) is configured to force the coagulant (9) and the drug injector bottom discharge tank 204 is equipped with an electric fan 10, the waste water stored in the atmospheric tank 201 through the communication tube (2 ') fine bubble treatment 202 flows into the discharge tank 204 while mixing with the flocculant when it is introduced into the bubble and adsorbed to the bubble and flows out to the dosage tank 203 along the discharge pipe 2 ″, and moves to the discharge tank 204 based on the electric fan 10. 3) to be forced in and the treatment tank is made in multiple stages to make the overflow portion 301 at the top of the first treatment tank (3a) to communicate with the second treatment tank (3b) and to flood the upper portion of the second treatment tank (302) Made in a multi-step manner in communication with the third treatment tank (3c) to communicate with the collection tank (6) in the upper overflow portion 303 of the final treatment tank and to make the purified water discharge pipe (11) at the bottom of the final treatment tank Oil strips and wastewater treatment vessels for the discharge of water. 상기 1항에서 압축공기 분사노즐(2a)(2b)을 내부에 여과망(2c)과 합성섬유제 필터(2d)를 개입시켜 착탈형으로 구성시킨 상기 1항 기재의 기름띠 및 오·폐수 처리배.The oil strip and waste water treatment vessel according to the item 1, wherein the compressed air injection nozzles (2a) and (2b) are detachably formed through a filter net (2c) and a synthetic fiber filter (2d).
KR1019970058923A 1997-11-08 1997-11-08 Handling ships of oil strips and polluted water KR100232745B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101511949B1 (en) * 2014-10-01 2015-04-17 주식회사 지에스해양 Spill treatment device with prevention of contamination for a maritime oil outflow
KR20230132277A (en) 2022-03-08 2023-09-15 서울대학교산학협력단 Bubble-assisted anti-adhesive transport device of low sulfur fuel oil, method for designing the same and transport control method using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101511949B1 (en) * 2014-10-01 2015-04-17 주식회사 지에스해양 Spill treatment device with prevention of contamination for a maritime oil outflow
KR20230132277A (en) 2022-03-08 2023-09-15 서울대학교산학협력단 Bubble-assisted anti-adhesive transport device of low sulfur fuel oil, method for designing the same and transport control method using the same

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