KR101020588B1 - A sewage treatment system - Google Patents

A sewage treatment system Download PDF

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KR101020588B1
KR101020588B1 KR1020100071281A KR20100071281A KR101020588B1 KR 101020588 B1 KR101020588 B1 KR 101020588B1 KR 1020100071281 A KR1020100071281 A KR 1020100071281A KR 20100071281 A KR20100071281 A KR 20100071281A KR 101020588 B1 KR101020588 B1 KR 101020588B1
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South Korea
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partition
sewage
tank
small
bath
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KR1020100071281A
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Korean (ko)
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박재범
이홍세
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주식회사 건양기술공사 건축사사무소
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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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • 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
    • C02F2201/002—Construction details of the apparatus
    • 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
    • C02F2209/40—Liquid flow rate

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

PURPOSE: The flow adjusting partition-wall-gate apparatus of small sized public sewage disposal facility is provided to adjust flow overflowing into each bath of the facility by adjusting the height of partition-walls. CONSTITUTION: A flow adjusting partition-wall-gate apparatus is composed of a flow adjusting bath(20), an anoxic bath(30), an aeration bath(40), and a precipitation bath(50). The flow adjusting bath, the anoxic bath, the aeration bath, and the precipitation bath are divided by partition-walls(100). A partition-wall is composed of a first partition-wall(110), a second partition wall(120), and a water gate. The water gate successively opens and closes overflowing holes by being downwardly and upwardly moved.

Description

소규모 공공하수처리시설의 유량조절 격벽게이트 장치{A sewage treatment system}Flow control bulkhead gate device for small public sewage treatment facility {A sewage treatment system}

본 발명은 소규모 공공하수처리시설에 관한 것으로, 더욱 상세하게는 하수가 유입되는 양에 따라 월류되는 높이를 조절하도록 하여 가뭄이나 우기시에 능동적으로 대처할 수 있는 소규모 공공하수처리시설의 유량조절 격벽게이트 장치에 관한 것이다.The present invention relates to a small-scale public sewage treatment facility, and more specifically, to adjust the height of the overflow according to the amount of inflow of sewage, and to regulate the flow rate of the small-scale public sewage treatment facility to actively cope with drought or rainy season. Relates to a device.

농어촌의 소규모 공공하수처리시설은 농어촌 지역주민의 생활환경개선과 소하천의 수질자원을 보호하기 위하여 친환경적인 소규모 처리시설로 농어촌의 환경오염물질 등으로 인한 자연환경 및 생활환경에 대한 위해를 사전에 저감하거나 적정처리 등으로 하천수질오염을 예방함에 있으며, 또한 주민에게 쾌적한 주거환경을 제공하고 가정하수를 맑고 깨끗하게 정화할 수 있는 시설이다.Small-scale public sewage treatment facilities in farming and fishing villages are eco-friendly small-scale treatment facilities to improve the living environment of rural residents and protect the water resources of small rivers. In addition, it is to prevent river water pollution through proper treatment, etc., and to provide a comfortable living environment for residents and to clean up household sewage cleanly.

그러므로 소규모 공공하수처리시설은 각종시설의 처리단계에서 유입되는 하수를 처리함에 있어 시설 및 기능 등에 손색이 없이 처리하여 방류수역의 수질보전과 생활환경오염을 방지할 수 있어야 한다.Therefore, small-scale public sewage treatment facilities should be able to prevent water quality preservation and living environment pollution by treating the sewage flowing in the treatment stage of various facilities without compromising facilities and functions.

소규모 공공하수처리시설은 그 유지관리에 있어 상주하여 관리 운영하는 직원이 없이 무인 자동운전 방식으로 운영되고 있으며, 마을주민 및 지정된 관리자가 수시점검 등 관리하도록 되어 있으나 유입수 및 방류수의 관리에는 한계가 있다.Small-scale public sewage treatment facilities are operated by unmanned automatic operation without the staff who reside and manage the maintenance, and the village residents and designated managers are required to manage them at any time, but the management of influent and effluent is limited. .

소규모 시설은 각 마을마다 처리공법이 다양하고 마을마다 하수발생량 및 오염 부하량 등이 일괄성이 없고 불명확하여 운영관리에 어려움이 있으며, 유입수의 변동이 심하여 시설자체 제기능 발휘가 정상적으로 가동되지 않고 있는 등 원활하게 운영되지 못하고 있는 문제가 있다.Small facilities have various treatment methods in each village, and there are no collective sewage and pollution loads in each village, and it is difficult to manage them due to indefinite operation, and due to the fluctuation of influent, the facilities themselves are not functioning properly. There is a problem that is not running smoothly.

소규모 공공하수처리시설은 무인 자동운전 방식으로 가뭄 및 우기시 또는 계절별로 기 설치된 시설규모 용량보다 하수유입량의 변동이 극히 심한 현상으로 관리에 문제점이 있다.Small public sewage treatment facilities have unmanned automatic operation and have a problem in management because the sewage inflow changes more drastically than drought and rainy season or seasonally installed facilities.

즉, 소규모 공공하수처리시설은 도 1에서 보는 바와 같이 시설(10)의 일측에 하수가 유입되는 유입구(11)가 형성되고, 시설(10)의 타측에 처리된 하수가 배출되는 방류구(12)가 형성된다.That is, in the small-scale public sewage treatment facility, as shown in FIG. 1, an inlet 11 through which sewage is introduced is formed at one side of the facility 10, and a discharge port 12 through which the sewage treated at the other side of the facility 10 is discharged. Is formed.

이러한 시설(10)의 내부에는 유입구(11)에서부터 방류구(12)까지 다수의 격벽들에 의해 막혀 있고, 이 격벽들은 점점 낮아지게 형성되어 월류되는 방식이다.The inside of the facility 10 is blocked by a plurality of partitions from the inlet 11 to the discharge port 12, the partitions are formed to be gradually lowered and overflowed.

따라서 유입구(11)에서부터 제1격벽(21)에 의해 막힌 공간인 유량조정조(20)가 형성되고, 다음의 제2격벽(31)에 의해 막힌 공간인 무산소조(30)가 형성되고, 연속해서 세 개정도의 제3격벽(41, 42, 43)에 의해 막힌 공간인 포기조(40)가 형성되며, 마지막으로 침전조(50)가 형성된다.Therefore, the flow rate adjustment tank 20 which is the space blocked by the 1st partition 21 from the inflow port 11 is formed, and the oxygen-free tank 30 which is the space blocked by the next 2nd partition 31 is formed, and it is successively three Aeration tank 40, which is a space blocked by the third partitions 41, 42, and 43 of the revised view, is formed, and finally, the precipitation tank 50 is formed.

이때, 제1격벽(21), 제2격벽(31), 제3격벽들(41, 42, 43)은 점점 격벽 높이가 낮아져 유입구(11)에서부터 처리된 하수가 순차적으로 월류되면서 결국에는 방류구(12)를 통해 배출된다.At this time, the first bulkhead 21, the second bulkhead 31, and the third bulkheads 41, 42, and 43 gradually lower the height of the bulkhead so that the sewage treated from the inlet 11 flows sequentially, and eventually the discharge port ( Through 12).

그러나 가뭄이 계속되거나 농번기에는 가정에서의 물 사용 등이 적어 처리장으로 유입되는 유량이 적어 유량조정조(20)에서의 체류시간이 길어 포기조(40) 및 침전조(50)로 월류되지 못하고, 유량조정조(20)에서 부패되는 경향이 있으며, 반대로 우기시에는 일시에 많은 량의 불명수가 유입되어 미생물이 유실되어 방류수 수질의 변동이 심하여 시설물 관리에 문제점이 노출되고 있다.However, the drought continues or there is less flow of water into the treatment plant due to less water use in the farming season, so the residence time in the flow adjusting tank 20 is long, so that it is not overflowed into the aeration tank 40 and the settling tank 50, and the flow adjusting tank ( 20), and on the contrary, during the rainy season, a large amount of unknown water flows in at one time, and microorganisms are lost, and the quality of the discharged water is severely changed, which causes problems in facility management.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 유량조정조, 무산소조, 포기조 및 침전조에 높낮이를 조절할 수 있는 격벽을 설치함으로써, 가뭄이나 우기시 또는 계절별 유입수량 변동시에 격벽의 높낮이를 조절하여 각 시설 단계로 월류되는 유량을 조절하고, 유입량의 처리과정을 탄력적으로 대응할 수 있도록 하는 소규모 공공하수처리시설의 유량조절 격벽게이트 장치를 제공하는데 있다.The present invention has been made in order to solve the above problems, by installing a partition that can adjust the height in the flow rate adjustment tank, anoxic tank, aeration tank and sedimentation tank, to adjust the height of the partition wall during drought or rainy season or seasonal inflow water changes The present invention provides a flow control bulkhead gate device for a small-scale public sewage treatment facility that adjusts the flow rate overflow to each facility stage and flexibly copes with the inflow process.

상기와 같은 과제를 해결하기 위해 본 발명은,The present invention to solve the above problems,

유입된 하수가 격벽에 의해서 구획된 유량조정조와, 무산소조와, 포기조와, 침전조를 거치면서 처리되어 방류되는 소규모 공공하수처리시설에 있어서,In the small-scale public sewage treatment facility where the inflow of sewage is treated and discharged through a flow control tank partitioned by partition walls, an anaerobic tank, aeration tank, and a sedimentation tank,

격벽은 하수가 바닥으로 유통되도록 하부가 들뜬 제1격벽과, 제1격벽과 이격되어 그 사이에 월류로를 형성하면서 하수가 상부로 유통되도록 상부가 들뜨고 침전조쪽으로 갈수록 점점 낮아지는 제2격벽과, 제2격벽의 중앙부에 월류로로 유입된 하수가 통과되도록 형성된 월류공과, 월류공을 선택적으로 개폐시키는 수문으로 구성되며, 수문의 상부면상에는 소규모 공공하수처리 시설의 상부를 통해 외부로 연장되는 로드가 고정되고, 소규모 공공하수처리 시설의 외부에는 로드를 끌어당기거나 내려주는 핸들이 형성되어, 수문이 승강하면서 월류공을 점차 막고, 수문이 하강하면서 월류공을 열어줌을 특징으로 하는 소규모 공공하수처리시설의 유량조절 격벽게이트 장치를 제공한다.The partition wall has a first bulkhead having a lower portion so that the sewage flows to the bottom, a second bulkhead spaced apart from the first bulkhead to form a overflow passage therebetween, and a second bulkhead having the upper portion so that the sewage flows upward and gradually lowering toward the sedimentation tank, It consists of a overflow hole formed to pass the sewage flowed into the overflow stream at the central part of the second bulkhead, and a water gate to selectively open and close the overflow hole, and extends to the outside through the upper portion of the small public sewage treatment facility on the upper surface of the flood gate. Small public sewage, characterized by a fixed load and a handle that pulls or lowers the load on the outside of the small public sewage treatment facility, gradually blocking the overflow hole as the water gate is raised, and opening the overflow hole as the water gate descends. Provide a flow control bulkhead gate device for a treatment facility.

삭제delete

본 발명에 따른 소규모 공공하수처리시설의 유량조절 격벽게이트 장치는 유량의 변동에 따라 수문으로 월류 높이를 조절하는 기능으로, 유량의 변동에 능동적으로 대체할 수 있어 최종침전이 적정인 상태에서 이루어지므로 처리수의 청정도가 뛰어나게 되는 효과가 있다.Flow control bulkhead gate device of the small-scale public sewage treatment facility according to the present invention is a function to adjust the height of the moon by the water gate according to the fluctuation of the flow rate, it can be actively substituted for the fluctuation of the flow rate, so that the final sedimentation is made in the appropriate state The cleanliness of the treated water is effective.

이러한 본 발명 유량조절 격벽게이트 장치는 하수의 안전화 또는 안정화를 제일로 하고 하수를 무해하게 만들어 후에 누를 남기지 않도록 한 처리시설로, 농어촌 마을 주거문화와 생활양식이 선진화됨에 따라 농어촌의 주거환경개선 및 생산성 향상을 위하여 생활용수의 수질개선으로 맑고 깨끗한 농촌 건설을 기할 수 있게 된다.Such a flow control bulkhead gate device of the present invention is a treatment facility that makes safety or stabilization of sewage the first and makes the sewage harmless so as to leave no pressure afterwards. To improve water quality of living water, it is possible to build a clean and clean rural area.

도 1은 종래기술에 따른 소규모 공공하수처리시설을 나타낸 도면이고,
도 2는 본 발명에 따른 소규모 공공하수처리시설을 개략적으로 나타낸 도면이고,
도 3은 도 2의 유량조절 격벽게이트 장치 중 어느 하나를 상세하게 나타낸 도면이고,
도 4는 유량조절 격벽게이트 장치가 닫힌 모습을 나타낸 도면이며, 그리고
도 5는 유량조절 격벽게이트 장치가 열린 모습을 나타낸 도면이다.1 is a view showing a small public sewage treatment facility according to the prior art,
2 is a view schematically showing a small-scale public sewage treatment facility according to the present invention,
3 is a view showing in detail any one of the flow regulating bulkhead gate device of FIG.
4 is a view showing a closed state of the flow rate control bulkhead gate device, and
5 is a view showing a state in which the flow regulating bulkhead gate device is open.

이하, 첨부된 도면들을 참조하여 본 발명의 바람직한 실시예에 따른 소규모 공공하수처리시설의 유량조절 격벽게이트 장치를 설명한다.Hereinafter, with reference to the accompanying drawings will be described a flow regulating bulkhead gate device of a small scale public sewage treatment facility according to an embodiment of the present invention.

도 2 및 도 3을 참고하면, 본 발명에 따른 공공하수처리시설(10)은 하수가 유입되는 유입구(11)에서부터 하수가 처리되어 방류되는 방류구(12)까지 순차적으로 유량조정조(20), 무산소조(30), 포기조(40) 및 침전조(50)가 격벽(100)에 의해서 형성된다.2 and 3, the public sewage treatment facility 10 according to the present invention is a flow rate adjustment tank 20, an anaerobic tank sequentially from the inlet 11 through which the sewage flows into the discharge port 12 discharged by the sewage treatment 30, the aeration tank 40 and the settling tank 50 is formed by the partition wall (100).

격벽(100)은 도 3에서 보는 바와 같이 하부가 바닥면에 닿지 않아 하수가 유통할 수 있게 형성된 제1격벽(110)과, 이 제1격벽(110)에서 이격되며 상부가 닿지 않아 하수가 유통할 수 있게 형성된 제2격벽(120)으로 구성된다. 이러한 제1격벽(110)과 제2격벽(120)의 사이에 월류로(115)가 형성되어 유입된 하수가 제1격벽(110)의 하부를 통해 월류로(115)를 거쳐 제2격벽(120)을 넘어 다음 처리조로 이동하게 된다.As shown in FIG. 3, the partition wall 100 is spaced apart from the first partition wall 110 so that the lower surface does not touch the bottom surface so that the sewage can flow, and the first partition wall 110 does not touch the upper surface and the sewer flows. It is composed of a second partition wall 120 that can be formed. The overflow flow path 115 is formed between the first partition wall 110 and the second partition wall 120 so that the sewage flows through the wall flow path 115 through the lower portion of the first partition wall 110. It goes beyond 120) to the next treatment tank.

이때, 제2격벽(120)은 유량조정조(20)에서 무산소조(30)로, 무산소조(30)에서 포기조(40)로, 그리고 포기조(40)에서 침전조(50)로 월류될 수 있도록 점점 낮아지게 형성된다.At this time, the second bulkhead 120 is gradually lowered to flow over the flow control tank 20 to the anaerobic tank 30, the anaerobic tank 30 to the aeration tank 40, and the aeration tank 40 to the settling tank 50. Is formed.

한편, 제2격벽(120)에는 가뭄과 같이 하수의 유입량이 적을 때를 대비하여 수문(130)이 형성된다.On the other hand, the second barrier 120 is formed in the water gate 130 in case the inflow of sewage, such as drought is small.

수문(130)은 제2격벽(120)의 중앙부에 하수가 통과될 수 있도록 월류공(121)이 형성되고, 이 월류공(121)을 수문(130)이 승하강하면서 선택적으로 열고 닫게 되는 것이다.The sluice gate 130 is the overflow hole 121 is formed so that the sewage can pass through the central portion of the second partition wall 120, and the sluice hole 121 is selectively opened and closed as the sluice 130 is raised and lowered. .

즉, 수문(130)은 그 상부면상에 상측으로 연장되는 로드(131)가 고정되고, 이 로드(131)의 상단은 시설(10)의 상부를 관통하여 외부로 연장되며, 시설(10)의 상부면상에는 이 로드(131)를 당기거나 놓아주는 핸들(132)이 구비된다.That is, the water gate 130 is fixed to the rod 131 extending upwards on the upper surface, the top of the rod 131 penetrates the upper portion of the facility 10 to extend to the outside, A handle 132 is provided on the top surface to pull or release the rod 131.

이때, 핸들(132)이 로드(131)를 승하강시키는 방법에는 로드(131)를 스크류축으로 형성하여 핸들(132)에 기어를 달아 회전운동을 직선운동으로 전환하는 방식이 채택될 수 있으며, 기타 여러 가지 다른 방식으로 사용될 수도 있을 것이다.At this time, the handle 132 is a method of raising and lowering the rod 131, the rod 131 is formed by a screw shaft may be adopted to put a gear on the handle 132 to convert the rotational movement into a linear movement, It may be used in many other ways.

따라서 핸들(132)을 돌리면 로드(131)가 승하강되면서 함께 고정된 수문(130)을 승하강시키고, 이 수문(130)의 승하강에 따라 월류공(121)이 열리거나 닫히게 되는 것이다.Therefore, when the handle 132 is turned, the rod 131 is raised and lowered, and the fixed gate 130 is lifted up and down, and the overflow hole 121 is opened or closed according to the elevation of the gate 130.

이러한 수문(130)은 우기시에 유량조정조(20)로 하수의 유입량이 많게 되므로, 도 4에서 보는 것과 같이 수문(130)을 최대한 올려 월류공(121)을 막음으로써, 유입 하수가 가장 높은 제2격벽(120)을 통해 월류되게 하여 각 처리단계별로 하수의 체류시간을 늘릴 수 있게 된다.Since the sluice gate 130 has a large amount of inflow of sewage into the flow adjustment tank 20 during the rainy season, as shown in Figure 4 by raising the sluice gate 130 as much as possible to block the overflow hole 121, the inflow sewage is the highest By overflow through the two partition walls 120 it is possible to increase the residence time of the sewage for each treatment step.

반대로 가뭄시에는 유량조정조(20)로 하수의 유입량이 적게 되므로, 도 5에서 보는 것과 같이 수문(130)을 최대한 내려 월류공(121)을 열어줌으로써, 유입하수가 월류공(121)을 통해 월류되게 하여 각 처리단계별로 하수의 체류시간을 줄일 수 있게 된다.On the contrary, during the drought, since the inflow of sewage into the flow adjustment tank 20 decreases, as shown in FIG. 5, the water gate 130 is lowered as much as possible to open the overflow hole 121, so that the inflow of sewage flows through the overflow hole 121. It is possible to reduce the residence time of the sewage for each treatment step.

또한, 평상시에는 수문(130)을 중간쯤 열어두어 유입 하수가 월류공(121)을 통해 수문(130)을 넘어가게 한다.In addition, the water gate 130 is usually left open in the middle so that the inflow sewage exceeds the water gate 130 through the overflow hole 121.

이러한 수문(130)은 유량조정조(20), 무산소조(30) 및 포기조(40)의 각 단계별 하수 체류시간에 맞추어 각각 다른 높이로 설정될 수도 있게 된다.Such a sluice gate 130 may be set to different heights in accordance with the sewage residence time for each step of the flow adjustment tank 20, the anaerobic tank 30 and the aeration tank 40.

상기에서는 본 발명의 바람직한 실시예를 참조하여 설명하였지만, 해당기술분야의 숙련된 당업자는 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined by the appended claims. .

10 : 처리시설 11 : 유입구
12 : 방류구 20 : 유량조정조
30 : 무산소조 40 : 포기조
50 : 침전조 100 : 격벽
110 : 제1격벽 115 : 월류로
120 : 제2격벽 121 : 월류공
130 : 수문 131 : 로드
132 : 핸들10: treatment facility 11: inlet
12 outlet 20 20 flow rate adjustment tank
30: anaerobic tank 40: aeration tank
50: sedimentation tank 100: partition wall
110: first bulkhead 115: wall flow furnace
120: second bulkhead 121: overflow hole
130: sluice 131: load
132 handle

Claims (2)

유입된 하수가 격벽(100)에 의해서 구획된 유량조정조(20)와, 무산소조(30)와, 포기조(40)와, 침전조(50)를 거치면서 처리되어 방류되는 소규모 공공하수처리시설에 있어서,
상기 격벽(100)은 하수가 바닥으로 유통되도록 하부가 들뜬 제1격벽(110)과, 상기 제1격벽(110)과 이격되어 그 사이에 월류로(115)를 형성하면서 하수가 상부로 유통되도록 상부가 들뜨고 상기 침전조(50)쪽으로 갈수록 점점 낮아지는 제2격벽(120)과, 상기 제2격벽(120)의 중앙부에 상기 월류로(115)로 유입된 하수가 통과되도록 형성된 월류공(121)과, 상기 월류공(121)을 선택적으로 개폐시키는 수문(130)으로 구성되며, 상기 수문(130)의 상부면상에는 상기 소규모 공공하수처리 시설의 상부를 통해 외부로 연장되는 로드(131)가 고정되고, 상기 소규모 공공하수처리 시설의 외부에는 상기 로드(131)를 끌어당기거나 내려주는 핸들(132)이 형성되어, 상기 수문(130)이 승강하면서 상기 월류공(121)을 점차 막고, 상기 수문(130)이 하강하면서 상기 월류공(121)을 열어줌을 특징으로 하는 소규모 공공하수처리시설의 유량조절 격벽게이트 장치.In the small-scale public sewage treatment facility where the inflow of sewage is treated and discharged through the flow control tank 20, the oxygen-free tank 30, the aeration tank 40, and the sedimentation tank 50, which are separated by the partition wall 100,
The partition wall 100 is spaced apart from the first partition 110 and the first partition 110, and the first partition 110 is separated so that the sewage flows to the bottom so that the sewage flows to the floor. The second partition wall 120, the upper portion of which is gradually lowered toward the settling tank 50, and the overflow hole 121 formed so that the sewage flowed into the overflow passage 115 at the central portion of the second partition wall 120 passes. And, consisting of a water gate 130 for selectively opening and closing the overflow hole 121, the rod 131 extending to the outside through the upper portion of the small public sewage treatment facility is fixed on the upper surface of the water gate 130 is fixed And a handle 132 that pulls or lowers the rod 131 outside the small-scale public sewage treatment facility, and gradually blocks the overflow hole 121 while the water gate 130 is elevated. While the 130 is descending characterized in that the opening of the overflow hole 121 Flow control bulkhead gate device for small public sewage treatment facilities. 삭제delete
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Publication number Priority date Publication date Assignee Title
KR101414519B1 (en) * 2013-01-04 2014-07-16 한국원자력연구원 Apparatus for treatment of wastewater including pre-adjustment zone
KR20170077846A (en) * 2015-12-28 2017-07-06 (주)송웅피엔텍 Material for water treatment, and method of fabricating the same
KR20170123140A (en) * 2016-04-28 2017-11-07 (주)송웅피엔텍 Material for water treatment removal fluorine and water treatment system
CN109761452A (en) * 2019-03-20 2019-05-17 南京工程学院 A kind of integrated sewage treating apparatus

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JPH057895A (en) * 1991-07-06 1993-01-19 Ngk Insulators Ltd Aeration tank for anaerobic and aerobic treatment and method for discharging scum in the tank
KR20010105582A (en) * 2000-05-16 2001-11-29 전안수 Contact oxidation-type waste water disposal System and method for integrated septic tank

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* Cited by examiner, † Cited by third party
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JPH057895A (en) * 1991-07-06 1993-01-19 Ngk Insulators Ltd Aeration tank for anaerobic and aerobic treatment and method for discharging scum in the tank
KR20010105582A (en) * 2000-05-16 2001-11-29 전안수 Contact oxidation-type waste water disposal System and method for integrated septic tank

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101414519B1 (en) * 2013-01-04 2014-07-16 한국원자력연구원 Apparatus for treatment of wastewater including pre-adjustment zone
KR20170077846A (en) * 2015-12-28 2017-07-06 (주)송웅피엔텍 Material for water treatment, and method of fabricating the same
KR102001658B1 (en) * 2015-12-28 2019-07-18 (주)송웅피엔텍 Material for water treatment, and method of fabricating the same
KR20170123140A (en) * 2016-04-28 2017-11-07 (주)송웅피엔텍 Material for water treatment removal fluorine and water treatment system
KR101984359B1 (en) * 2016-04-28 2019-09-03 (주)송웅피엔텍 Material for water treatment removal fluorine and water treatment system
CN109761452A (en) * 2019-03-20 2019-05-17 南京工程学院 A kind of integrated sewage treating apparatus

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