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KR101068679B1 - Hazardous Substance Treatment System to Prevent Residual Ozone - Google Patents

Hazardous Substance Treatment System to Prevent Residual Ozone Download PDF

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KR101068679B1
KR101068679B1 KR1020090038390A KR20090038390A KR101068679B1 KR 101068679 B1 KR101068679 B1 KR 101068679B1 KR 1020090038390 A KR1020090038390 A KR 1020090038390A KR 20090038390 A KR20090038390 A KR 20090038390A KR 101068679 B1 KR101068679 B1 KR 101068679B1
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ozone
tube
water
discharge pipe
residual ozone
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KR20100119326A (en
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송재윤
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(주)옥센텍
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    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/106—Ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/78—Details relating to ozone treatment devices
    • C02F2201/784—Diffusers or nozzles for ozonation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

본 발명은 원수에 포함된 유해물질을 처리하고 남아 있는 잔류오존이 처리수에 함께 배출되는 것을 방지할 수 있는 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치에 관한 것이다.

본 발명의 주요구성은 상부의 경부가 점차적으로 축소되는 축소관과 하부의 경부가 점차적으로 확대되는 확대관 및 축소관과 확대관의 사이에 진공관에서 배출된 오존이 유입되는 흡입관으로 이루어져 축소관으로 원수를 공급받고, 흡입관으로 오존을 각각 유입받아 혼합시키는 이젝터와, 상기 이젝터에서 혼합된 오존수가 내부에서 분사되어 처리수와 잔류오존으로 분리되면 상부의 오존처리관을 통해 잔류오존을 배출하고 배출관을 통해 처리수를 배출시키는 폭기통을 구비하는 통상의 유해물질 처리장치에 있어서, 상기 배출관의 유입구는 폭기통 중상부에 위치하며 배출관의 일측면에는 외부의 대기공간으로 관통된 대기압조절부가 형성된 것을 특징으로 한다.

Figure R1020090038390

잔류오존, 오존, 임계관, 폭기통, 대기압조절부

The present invention relates to a hazardous substance treatment apparatus capable of treating harmful substances contained in raw water and preventing the discharge of residual ozone which can prevent the remaining residual ozone from being discharged together in the treated water.

The main configuration of the present invention comprises a reduction tube consisting of a reduction tube gradually reducing the upper neck portion and an enlarged tube and a suction tube through which the ozone discharged from the vacuum tube is introduced between the reduction tube and the expansion tube. When the raw water is supplied and the ozone is introduced into the suction pipe and mixed with each other, the ozone mixed in the ejector is injected from the inside to be separated into the treated water and the residual ozone. In the conventional hazardous substance processing apparatus having an aeration container for discharging the water through, wherein the inlet of the discharge pipe is located in the upper middle of the aeration tank, and one side of the discharge pipe is formed with an atmospheric pressure control unit penetrated to the outside air space It is done.

Figure R1020090038390

Residual ozone, ozone, critical pipe, aeration tank, atmospheric pressure controller

Description

잔류오존의 배출을 방지할 수 있는 유해물질 처리장치{Sludge materials treatment apparatus for preventing the discharge of the remaining ozone}Sludge materials treatment apparatus for preventing the discharge of the remaining ozone}

본 발명은 원수에 포함된 유해물질을 처리하고 남아 있는 잔류오존이 처리수에 함께 배출되는 것을 방지할 수 있는 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치에 관한 것이다.The present invention relates to a hazardous substance treatment apparatus capable of treating harmful substances contained in raw water and preventing the discharge of residual ozone which can prevent the remaining residual ozone from being discharged together in the treated water.

오존(O3)의 산화력을 이용한 오존 산화처리 기술은 난분해성 물질 등의 오염물질 제거에 우수한 효과가 있고, 수중의 유기물질에 대한 제거 효과가 탁월하며, 생분해성 증가에 따른 생물처리능의 증대와 오존 산화의 중간 생성물인 OH 라디칼에 의한 산화처리 효율성 증진 효과도 기대할 수 있다.Ozone oxidation treatment technology using oxidizing power of ozone (O 3 ) has an excellent effect on the removal of contaminants such as hardly decomposable substances, excellent removal effect on organic substances in water, and increased biodegradability due to increased biodegradability. The effect of improving the oxidation treatment efficiency by the OH radical, which is an intermediate product of and ozone oxidation, can also be expected.

그러나, 오존 산화처리 후 배출되는 배출오존은 대기 중에 그대로 방출할 경우 운영자 등 주변에 있는 사람들의 폐포 등에 악영향을 미쳐 폐기종을 일으키는 등 독성을 가진 가스로서, 대기환경기준에서의 오존농도는 8시간 평균치가 0.06ppm 이하, 1시간 평균치는 0.1ppm이하이다. However, the ozone emitted after the ozone oxidation treatment is a toxic gas that emits emphysema by adversely affecting the alveoli of people around it, such as the operator, if it is released into the air. Is 0.06 ppm or less, and 1 hour average value is 0.1 ppm or less.

도 1에 도시된 바와 같이, 본 발명자의 대한민국등록특허 제10-0445401호에서는 이젝터에 원수와 오존을 함께 혼합하여 유해물질을 제거하는 상하수도 오존 살균 처리 장치 및 방법을 제시하였다. 그러나, 대한민국등록특허 제10-0445401호는 하나의 폭기통을 이용하여 원수를 처리하는 경우에 폭기통의 중앙부에서 처리수를 외부로 배출하는 동안에 처리수에 오존이 함께 흡입된 상태로 배출되어 처리수에서 오존 냄새가 심하게 나는 문제가 있다. As shown in Figure 1, the Republic of Korea Patent No. 10-0445401 of the present inventors presented a water and sewage ozone sterilization treatment apparatus and method for removing harmful substances by mixing the raw water and ozone in the ejector. However, the Republic of Korea Patent No. 10-0445401 is treated in the state in which ozone is sucked in the treated water while the treated water is discharged to the outside when the raw water is treated using one aeration container There is a problem with bad smell of ozone from water.

또한, 폭기통으로 배출되는 오존을 처리하는 배오존처리기는 오존에 함유에 포화 수증기로 인하여 오존을 완전하게 처리하지 못하여 대기중으로 오존을 배출하는 문제가 있다.In addition, the ozone treatment apparatus for treating ozone discharged into the aeration container has a problem in that ozone is not completely treated due to saturated water vapor contained in the ozone and thus discharges ozone into the atmosphere.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로 본 발명의 기술적 과제는 원수에 포함된 유해물질을 오존으로 처리하고 처리수에 함께 잔류오존이 배출되는 것을 방지할 수 있는 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치를 제공하는데 있다.The present invention is to solve the problems as described above, the technical problem of the present invention is to treat the harmful substances contained in raw water with ozone and to prevent the discharge of residual ozone which can prevent the residual ozone is discharged together in the treated water. To provide a hazardous substance treatment apparatus that can be.

본 발명의 또다른 기술적 과제는 오존에 함유되어 있는 포화수증기를 제거하여 배오존처리기에서의 오존처리 효율을 증가시킬 수 있는 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치를 제공하는데 있다.Another technical problem of the present invention is to provide a hazardous substance treatment apparatus capable of preventing the discharge of residual ozone which can increase the ozone treatment efficiency in the ozone treatment apparatus by removing saturated water vapor contained in ozone.

상기와 같은 기술적 과제를 해결하기 위한 본 발명의 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치는, 상부의 경부가 점차적으로 축소되는 축소관과 하부의 경부가 점차적으로 확대되는 확대관 및 축소관과 확대관의 사이에 진공관에서 배출된 오존이 유입되는 흡입관으로 이루어져 축소관으로 원수를 공급받고, 흡입관으로 오존을 각각 유입받아 혼합시키는 이젝터와, 상기 이젝터에서 혼합된 오존수가 내부에서 분사되어 처리수와 잔류오존으로 분리되면 상부의 오존처리관을 통해 잔류오존을 배출하고 배출관을 통해 처리수를 배출시키는 폭기통을 구비하는 통상의 유해물질 처리장치에 있어서,In order to solve the technical problem as described above, the apparatus for handling harmful substances which can prevent the discharge of residual ozone, the reduction tube of the upper neck portion is gradually reduced and the enlarged tube and reduction of the lower neck portion is gradually enlarged. It consists of an intake tube through which the ozone discharged from the vacuum tube flows in between the tube and the expansion tube, and receives the raw water through the reduction tube, and the injector mixes the ozone into the suction tube and mixes the ozone water mixed in the ejector. In the conventional hazardous substance treatment apparatus having an aeration tank for discharging the residual ozone through the upper ozone treatment pipe and the discharged treated water through the discharge pipe when separated into water and residual ozone,

상기 배출관의 유입구는 폭기통 중상부에 위치하며 배출관의 일측면에는 외 부의 대기공간으로 관통된 대기압조절부가 형성된 것을 특징으로 한다.The inlet of the discharge pipe is located in the upper middle of the aeration container, characterized in that the one side of the discharge pipe is formed with an atmospheric pressure control unit penetrated to the outside air space.

바람직하게, 상기 배출관은 폭기통 내부에서 "U"자 형상으로 굴곡진 상태를 유지하면서 폭기통 외부로 연결된 것을 특징으로 한다. Preferably, the discharge pipe is characterized in that connected to the outside of the aeration container while maintaining a curved state in the "U" shape in the aeration container.

바람직하게, 상기 대기압조절부는 폭기통의 내부 배출관에서 폭기통 내부로 연장된 것을 특징으로 한다.Preferably, the atmospheric pressure control portion is characterized in that extending from the inner discharge pipe of the aeration container into the aeration container.

바람직하게, 상기 오존처리관은 통기통 외부의 유수분리기에 연결된 것을 특징으로 한다.Preferably, the ozone treatment tube is characterized in that connected to the oil and water separator outside the vent.

바람직하게, 상기 유수분리기의 잔류오존을 제공받아 처리하는 배오존처리기를 더 포함하는 것을 특징으로 한다.Preferably, it further comprises an ozone treatment unit for receiving and treating the residual ozone of the oil-water separator.

본 발명의 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치는 원수에 포함된 유해물질을 오존으로 처리시킨 처리수에 포함되어 함께 배출되는 오존을 완벽하게 처리할 수 있어 처리수에 포함된 오존냄새를 예방할 수 있다.The hazardous substance treatment apparatus capable of preventing the discharge of residual ozone of the present invention is capable of completely treating ozone discharged together by being included in the treated water treated with ozone for the hazardous substances contained in raw water, and thus the ozone contained in the treated water. Odor can be prevented.

또한, 폭기통에서 배출되는 잔류오존에 포함된 수증기를 분리하여 배오존처리기의 오존처리 효율을 증가시킬 수 있는 장점이 있다.In addition, there is an advantage that can increase the ozone treatment efficiency of the ozone treatment by separating the water vapor contained in the residual ozone discharged from the aeration tank.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 일실시예를 상세히 설명하기로 한다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 오존과 자외선을 이용한 유해물질 처리장치의 단면도이고, 도 3은 본 발명에 따른 이젝터의 내부 단면도이다.2 is a cross-sectional view of the apparatus for treating hazardous substances using ozone and ultraviolet rays according to the present invention, and FIG. 3 is an internal cross-sectional view of the ejector according to the present invention.

도시된 바와 같이, 본 발명의 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치는 원수와 오존을 각각 유입받아 혼합시키는 이젝터(20)와, 상기 이젝터에서 혼합된 오존수가 분사되면 처리수와 잔류오존으로 분리하는 폭기통(10)과, 폭기통 내부에서 외부로 연장되어 내부의 처리수를 배출하는 배출관(30) 및 폭기통 내부의 잔류오존을 배출하는 오존처리관(13)을 포함한다. As shown, the hazardous substance treatment apparatus that can prevent the discharge of residual ozone of the present invention is an ejector 20 for injecting and mixing the raw water and ozone, respectively, and when the ozone water mixed in the ejector is injected, the treated water and residual An aeration tube 10 to be separated by ozone, the discharge pipe 30 extending from the inside of the aeration tank to the outside to discharge the treated water and the ozone treatment tube 13 to discharge the residual ozone inside the aeration tank.

이젝터(20)는 상부의 경부가 점차적으로 축소되는 축소관(24)과 후술하는 임계관(23)에 연결된 하부의 경부가 점차적으로 확대되는 확대관(25) 및 축소관(24)과 확대관(25)의 사이에 진공관(21)에서 배출된 오존이 유입되는 흡입관(26)으로 이루어진다. The ejector 20 includes an enlarged tube 25 and a reduced tube 24 and an enlarged tube in which the upper neck is gradually reduced in size and the lower neck connected to the critical tube 23 to be described later. It consists of the suction pipe 26 in which ozone discharged from the vacuum tube 21 flows in between (25).

축소관에는 상수도나 오수관로의 원수를 공급되는 유입관(2)이 연결되어 원수가 공급되며, 흡입관에는 진공관(21)을 통하여 원수에 혼합되는 오존(O3)이 유입된다. 이때, 이젝터에 공급되는 원수의 유량은 펌프(3)로 조절된다. 또한, 이젝터(20)의 일측에 설치된 수압게이지(4)로 이젝터(20)에 공급되는 원수의 압력을 측정하고, 오존게이지(22)로 이젝터(20)에 유입되는 오존의 압력을 측정하여 진공현상이 잘 이루어지도록 원수와 오존의 압력과 속도를 조절할 수 있다.The inlet pipe (2) for supplying the raw water to the tap water or sewage pipe is connected to the reduction tube, the raw water is supplied, the ozone (O 3 ) is mixed into the raw water through the vacuum tube 21 is introduced. At this time, the flow rate of the raw water supplied to the ejector is adjusted by the pump (3). In addition, by measuring the pressure of the raw water supplied to the ejector 20 with a hydraulic gauge (4) installed on one side of the ejector 20, by measuring the pressure of ozone flowing into the ejector 20 by the ozone gauge 22 to vacuum You can adjust the pressure and speed of raw water and ozone to make it happen.

이에 따라 유입관(2)을 통해 이젝터(20)로 유입되는 원수는 축소관(24)의 축소경부를 통과할 때 유속이 매우 빨라지게 되어 순간적으로 진공현상(임계현상)이 발생되면서 흡입관(26)으로 유입되는 오존을 강하게 흡입, 혼합한다. 그 후, 확대관(25)을 통과한 오존수는 점점 확대되는 경부를 통과하면서 강한 유속이 압력으로 바뀌어 원수에 혼합된 오존이 가압용해되며, 용해된 오존은 원수에 함유되어 있는 산화물질, 유기물질과 반응되어 살균처리시킨다.Accordingly, when the raw water flowing into the ejector 20 through the inlet pipe 2 passes through the reduced neck of the reduction tube 24, the flow rate becomes very fast, and a vacuum phenomenon (critical phenomenon) occurs instantaneously, and the suction tube 26 ) Strongly inhale and mix the ozone entering into). Subsequently, the ozone water passing through the expansion tube 25 passes through the neck portion which is gradually enlarged, and the strong flow rate is changed to a pressure, so that the ozone mixed in the raw water is dissolved under pressure, and the dissolved ozone is an oxidized or organic substance contained in the raw water. Reacts with and sterilizes.

이젝터(20) 내부에서 오존이 흡입, 혼합된 오존수는 폭기통(10)의 상부에서 내부로 연장된 임계관(23)을 거쳐 방출되는데, 오존수는 임계관(23)의 하부에 설치된 "U"형상의 물받이(11)에 부딪쳐 미세한 물분자로 분해되면서 오존기체와 혼합된다. Ozone water in which ozone is sucked and mixed inside the ejector 20 is discharged through a critical pipe 23 extending from the upper part of the aeration vessel 10 to the inside. The ozone water is installed at the lower portion of the critical pipe 23. It hits the drip tray 11 of the shape and is decomposed into fine water molecules and mixed with the ozone gas.

물받이(11)에 부딪친 오존수는 "U"자형 홀을 따라 상부로 이동되면서 오존수에 포함된 작은 기포는 서로 충돌하여 점점 큰 기포로 증가되면서 상부의 오존포집부(12)에 포집된다. 한편, 물받이(11)는 처리되는 원수의 오염이 심한 경우에는 넓은 지름을 갖는 것을 사용하고, 오염이 적은 경우에는 작은 지름을 갖는 것을 사용하는 것과 같이 그 크기를 조절하여 사용할 수 있다. 이러한 과정을 거쳐 원수에 함유되어 있는 산화물질, 유기물질은 오존과 반응되면서 완전히 살균처리된다.The ozone water that strikes the drip tray 11 is moved upward along the "U" shaped hole, and the small bubbles contained in the ozone water collide with each other and increase to larger and larger bubbles, and are collected in the upper ozone collecting unit 12. On the other hand, the drip tray 11 can be used by adjusting the size, such as using a large diameter when the pollution of the raw water to be treated is severe, and having a small diameter when the contamination is small. Through this process, oxides and organic substances contained in raw water are completely sterilized by reacting with ozone.

폭기통(10)에서 처리수와 잔류오존으로 분류되면 처리수는 폭기통(10)의 중앙에 유입구가 형성되면서 폭기통(10) 내부에서 "U"자 형상으로 굴곡진 상태를 유지하면서 외부로 연결된 배출관(30)을 통해 외부로 방출된다. 이때, 배출관(30)이 폭기통의 중상단에 위치하면 오존수에 포함된 잔류오존이 모두 기포로 분류되지 않고 처리수에 혼합된 상태로 배출되는 문제를 예방할 수 있다. When the aeration tank 10 is classified as treated water and residual ozone, the treated water is formed in the inlet in the center of the aeration tank 10 while maintaining the curved state in the “U” shape inside the aeration tank 10 to the outside. It is discharged to the outside through the connected discharge pipe (30). At this time, when the discharge pipe 30 is located at the upper middle of the aeration container, it is possible to prevent the problem that all residual ozone contained in the ozone water is discharged in a mixed state in the treated water without being classified as bubbles.

한편, 폭기통(10) 내부에 위치하는 배출관(30)의 일측에는 외부에 관통하는 대기압조절부(31)가 형성된다. 대기압조절부(31)는 배출관이 외부 대기와 관통되어 있어 배출관을 따라 흐르는 처리수에 강한 압력이 가해지는 것을 방지하여 폭기통 내부의 처리수를 일정하게 배출할 수 있다. 즉, 배출관에 강한 압력이 가해지면 질 때 대기조절부(31)에 의해 가해지는 압력을 상쇄시킬 수 있으므로 배출관의 유입구에는 유입구를 넘는 처리수만이 자유낙하로 공급되어 오존포집부의 기체가 함께 흘러나가는 것을 방지할 수 있다.On the other hand, one side of the discharge pipe 30 located in the aeration container 10 is formed with an atmospheric pressure control unit 31 penetrating to the outside. Atmospheric pressure control unit 31 is a discharge pipe is penetrated with the outside atmosphere to prevent the strong pressure is applied to the treated water flowing along the discharge pipe can be discharged the treated water in the aeration container constantly. That is, when a strong pressure is applied to the discharge pipe, the pressure applied by the atmospheric control unit 31 can be offset, so that only the treated water over the inlet is supplied as a free drop to the inlet of the discharge pipe so that the gas of the ozone collecting unit flows out together. Can be prevented.

한편, 오존처리관(13)은 통기통 외부의 유수분리기(40)의 상부에 연결되며, 유수분리기(40)에서 오존처리관(13)으로 유입된 오존 또는 기체에 포함된 수증기를 응축시켜 물로 변환시킨다. 이때, 유수분리기 내에서 수분이 제거된 오존은 상부에 형성된 배기관을 통해 배오존처리기(50)로 공급되어 처리되며, 내부의 물은 배수관을 따라 외부로 배출된다. On the other hand, the ozone treatment tube 13 is connected to the upper portion of the oil separator (40) outside the vent, condensing water vapor contained in the ozone or gas introduced into the ozone treatment tube 13 from the oil water separator 40 into water Convert At this time, the ozone from which water is removed in the oil / water separator is supplied to and treated by the ozone processor 50 through an exhaust pipe formed at an upper portion thereof, and water inside is discharged to the outside along the drain pipe.

배오존처리기(50)는 내부에 활성탄(미도시)이 내장되어 유입된 오존을 완전히 제거하여 방출된다.The ozone processor 50 is discharged by completely removing the ozone introduced into the activated carbon (not shown) therein.

이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 여러 가지 치환, 변형 및 변경은 본 발명의 범주에 속하는 것으로 간주한다.The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions and modifications by those skilled in the art to which the present invention pertains may be made without departing from the technical spirit of the present invention. And variations are considered to be within the scope of the present invention.

도 1은 유해물질 처리장치의 단면도.1 is a cross-sectional view of a hazardous substance treatment apparatus.

도 2는 본 발명에 따른 오존과 자외선을 이용한 유해물질 처리장치의 단면도.Figure 2 is a cross-sectional view of the apparatus for treating hazardous substances using ozone and ultraviolet rays according to the present invention.

도 3은 본 발명에 따른 이젝터의 내부 단면도.3 is an internal cross-sectional view of the ejector according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

2 : 유입관 10 : 폭기통2: inlet tube 10: aeration tube

11 : 물받이 20 : 이젝터11: drip tray 20: ejector

21 : 진공관 30 : 배출관21: vacuum tube 30: discharge tube

31 : 대기압조절부 12 : 오존포집부31: atmospheric pressure control unit 12: ozone collecting unit

13 : 오존처리관 40 : 유수분리기13: ozone treatment tube 40: oil and water separator

50 : 배오존처리기50: ozone processor

Claims (5)

상부의 경부가 점차적으로 축소되는 축소관과 하부의 경부가 점차적으로 확대되는 확대관 및 축소관과 확대관의 사이에 진공관에서 배출된 오존이 유입되는 흡입관으로 이루어져 축소관으로 원수를 공급받고, 흡입관으로 오존을 각각 유입받아 혼합시키는 이젝터와, 상기 이젝터에서 혼합된 오존수가 내부에서 분사되어 처리수와 잔류오존으로 분리되면 상부의 오존처리관을 통해 잔류오존을 배출하고 배출관을 통해 처리수를 배출시키는 폭기통을 구비하는 통상의 유해물질 처리장치에 있어서,It consists of a reduction tube whose upper neck is gradually reduced, an enlarged tube where the lower neck is gradually enlarged, and a suction tube into which the ozone discharged from the vacuum tube is introduced between the reduction tube and the expansion tube, and receives raw water through the reduction tube. When the ozone is introduced into and mixed with each other, and the ozone mixed in the ejector is injected from the inside to separate the treated water and the residual ozone, the residual ozone is discharged through the upper ozone treatment pipe and the treated water is discharged through the discharge pipe. In the usual hazardous material processing apparatus having an aeration container, 상기 배출관의 유입구는 폭기통 중상부에 위치하며 배출관의 일측면에는 외부의 대기공간으로 관통된 대기압조절부가 형성된 것을 특징으로 하는 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치.The inlet of the discharge pipe is located in the upper middle of the aeration container and the hazardous material processing apparatus that can prevent the discharge of residual ozone, characterized in that the atmospheric pressure control portion penetrated to the outside air space on one side of the discharge pipe. 제1항에 있어서, 상기 배출관은 폭기통 내부에서 "U"자 형상으로 굴곡진 상태를 유지하면서 폭기통 외부로 연결된 것을 특징으로 하는 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치.The apparatus of claim 1, wherein the discharge pipe is connected to the outside of the aeration container while maintaining a curved state in a “U” shape in the aeration container. 제1항에 있어서, 상기 대기압조절부는 폭기통의 내부 배출관에서 폭기통 내부로 연장된 것을 특징으로 하는 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치.The apparatus of claim 1, wherein the atmospheric pressure control unit extends from the inner discharge pipe of the aeration container to the inside of the aeration container. 제1항에 있어서, 상기 오존처리관은 통기통 외부의 유수분리기에 연결된 것을 특징으로 하는 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치.The apparatus of claim 1, wherein the ozone treatment tube is connected to an oil / water separator outside the ventilator. 제4항에 있어서, 상기 유수분리기의 잔류오존을 제공받아 처리하는 배오존처리기를 더 포함하는 것을 특징으로 하는 잔류오존의 배출을 방지할 수 있는 유해물질 처리장치.[5] The apparatus of claim 4, further comprising: an ozone treatment unit configured to receive and process the residual ozone of the oil / water separator.
KR1020090038390A 2009-04-30 2009-04-30 Hazardous Substance Treatment System to Prevent Residual Ozone Expired - Fee Related KR101068679B1 (en)

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