KR200206067Y1 - Waste water treatment tank - Google Patents

Waste water treatment tank Download PDF

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Publication number
KR200206067Y1
KR200206067Y1 KR2020000015481U KR20000015481U KR200206067Y1 KR 200206067 Y1 KR200206067 Y1 KR 200206067Y1 KR 2020000015481 U KR2020000015481 U KR 2020000015481U KR 20000015481 U KR20000015481 U KR 20000015481U KR 200206067 Y1 KR200206067 Y1 KR 200206067Y1
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South Korea
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channel
reservoir
sewage treatment
treatment tank
turbid liquid
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KR2020000015481U
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Korean (ko)
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안병성
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주식회사우대기술단
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

본 고안은 하수처리조에 관한 것으로서, 보다 상세하게는 하수종말 처리장의 하수에서 슬러지 등의 부유물질과 여과수를 효율적으로 신속하게 분리하여 하수처리 시간을 단축할 수 있고, 코스트를 절감할 수 있도록 된 하수처리조에 관한 것이다.The present invention relates to a sewage treatment tank, and more specifically, sewage treatment such as sludge and sewage and sewage can be efficiently and quickly separated from sewage in a sewage treatment plant, thereby reducing sewage treatment time and reducing costs. It is about a treatment tank.

본 고안에 따르면, 일측에는 유입구(22)가 형성되고 타측에는 유출구(23)가 형성된 저수조(20)와, 이 저수조(20) 내부에 설치되며 유입구(22)와 유출구(23)를 연결하는 제 1 수로(32) 및 이 제 1 수로(32)에 대략 직각방향으로 연통된 다수개의 제 2 수로(33)로 이루어진 혼탁액수로(30)와, 이 혼탁액수로(30) 하부에 위치되도록 저수조(20) 내부에 구비되며 여과수(46)가 흐르는 처리수수로(40)와, 상기 혼탁액수로(30)와 처리수수로(40)를 연결하도록 설치되며 혼탁액수로(30)로부터 슬러지 등의 부유물질을 제외한 여과수(46)를 모세관현상에 의하여 흡수하여 처리수수로(40)로 배출하는 다공성부재(50)를 포함하여 구성된 것을 특징으로 하는 하수처리조가 제공된다.According to the present invention, the inlet 22 is formed on one side and the reservoir 20 formed on the outlet 23 on the other side, the reservoir is installed inside the reservoir 20 and connects the inlet 22 and the outlet 23 A turbid liquid channel 30 composed of a first channel 32 and a plurality of second channels 33 communicating at right angles to the first channel 32 and a reservoir to be positioned below the turbid channel 30. 20 is provided in the interior and is installed to connect the treated water channel 40, through which the filtered water 46 flows, and the turbid liquid channel 30 and the treated water channel 40, such as sludge from the turbid liquid channel 30. Provided is a sewage treatment tank comprising a porous member (50) for absorbing the filtered water (46) excluding suspended matter by capillary action and discharging it to the treated water channel (40).

Description

하수처리조{waste water treatment tank}Waste water treatment tank

본 고안은 하수처리조에 관한 것으로서, 보다 상세하게는 하수종말 처리장의 하수에서 슬러지 등의 부유물질과 여과수를 모세관현상을 이용하여 효율적으로 신속하게 분리하여 하수처리 시간을 단축할 수 있고, 코스트를 절감할 수 있도록 된 하수처리조에 관한 것이다.The present invention relates to a sewage treatment tank, and more particularly, it is possible to reduce sewage treatment time by efficiently and efficiently separating suspended matter such as sludge and filtrate from sewage in sewage treatment plant using capillary phenomenon, and reducing cost. It is about the sewage treatment tank which could be made.

종래 하수처리조는 하수종말 처리과정에서 생물학적인 처리에 의해 발생하는 슬러지와 처리수가 섞인 혼합액을 거대한 저수조 안에 넣고 시간이 흐름에 따라 중력에 의해 자연적으로 슬러지를 침전시켜 처리수(여과수)를 분리하는 방법을 이용하였다.Conventional sewage treatment tank is a method of separating the treated water (filtrate) by putting a mixture of sludge and treated water generated by biological treatment in the sewage treatment process into a huge reservoir and sedimenting sludge naturally by gravity over time. Was used.

그러나, 상기와 같은 하수처리조는 거대한 저수조를 마련하여야 하므로 수조의 제작 비용과 초기 시설비가 상당히 소요되었으며, 부유물질인 슬러지가 자연적인 중력에 의해 침전되기를 기다렸다가 슬러지와 처리수를 분리하게 되므로 하수처리 시간이 비교적 많이 소요되는 문제점이 있었다.However, since the sewage treatment tank as described above has to prepare a huge reservoir tank, the production cost of the tank and the initial facility cost are considerably high. There was a relatively large problem.

본 고안은 전술한 바와 같은 문제점을 해결하기 위한 것으로서, 본 고안의 목적은 하수종말 처리장의 하수에서 슬러지 등의 부유물질과 여과수를 모세관현상을 이용하여 효율적으로 신속하게 분리하여 하수처리 시간을 단축할 수 있고, 코스트를 절감할 수 있도록 된 하수처리조를 제공하고자 하는 것이다.The present invention is to solve the problems as described above, an object of the present invention is to efficiently separate the suspended solids such as sludge and filtrate in the sewage treatment plant sewage efficiently and quickly to reduce the sewage treatment time It is possible to provide a sewage treatment tank that can reduce costs.

도 1은 본 고안에 따른 하수처리조의 평면도1 is a plan view of the sewage treatment tank according to the present invention

도 2는 상기 하수처리조의 측단면도2 is a side sectional view of the sewage treatment tank;

도 3는 상기 하수처리조를 구성하는 저수조의 측단면도3 is a side cross-sectional view of the water storage tank constituting the sewage treatment tank;

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

20. 저수조 22. 유입구20. Reservoir 22. Inlet

23. 유출구 30. 혼탁액수로23. outlet 30. turbidity

32. 제 1 수로 33. 제 2 수로32. The first channel 33. The second channel

40. 처리수수로 42. 지지부40. Canned water 42. Support

50. 다공성부재50. Porous Member

본 고안에 따르면, 일측에는 유입구(22)가 형성되고 타측에는 유출구(23)가 형성된 저수조(20)와, 이 저수조(20) 내부에 설치되며 유입구(22)와 유출구(23)를 연결하는 제 1 수로(32) 및 이 제 1 수로(32)에 대략 직각방향으로 연통된 다수개의 제 2 수로(33)로 이루어진 혼탁액수로(30)와, 이 혼탁액수로(30) 하부에 위치되도록 저수조(20) 내부에 구비되며 여과수(46)가 흐르는 처리수수로(40)와, 상기 혼탁액수로(30)와 처리수수로(40)를 연결하도록 설치되며 혼탁액수로(30)로부터 슬러지 등의 부유물질을 제외한 여과수(46)를 모세관현상에 의하여 흡수하여 처리수수로(40)로 배출하는 다공성부재(50)를 포함하여 구성된 것을 특징으로 하는 하수처리조가 제공된다.According to the present invention, the inlet 22 is formed on one side and the reservoir 20 formed on the outlet 23 on the other side, the reservoir is installed inside the reservoir 20 and connects the inlet 22 and the outlet 23 A turbid liquid channel 30 composed of a first channel 32 and a plurality of second channels 33 communicating at right angles to the first channel 32 and a reservoir to be positioned below the turbid channel 30. 20 is provided in the interior and is installed to connect the treated water channel 40, through which the filtered water 46 flows, and the turbid liquid channel 30 and the treated water channel 40, such as sludge from the turbid liquid channel 30. Provided is a sewage treatment tank comprising a porous member (50) for absorbing the filtered water (46) excluding suspended matter by capillary action and discharging it to the treated water channel (40).

이하, 본 고안의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다.Hereinafter, described with reference to the accompanying drawings, preferred embodiments of the present invention is as follows.

도 1 내지 도 2는 본 고안에 따른 하수처리조의 실시예를 도시한 것이고, 도 3은 상기 하수처리조를 구성하는 저수조의 측단면도를 도시한 것이다. 본 고안에 의한 하수처리조는 소정 용량의 저수조(20)와, 이 저수조(20) 내부에 설치되며 혼탁액이 흐르는 혼탁액수로(30)와, 이 혼탁액수로(30) 하부에 위치되는 처리수수로(40)와, 상기 혼탁액수로(30)와 처리수수로(40)를 연결하도록 설치되는 다공성부재(50)로 구성된다.1 to 2 show an embodiment of the sewage treatment tank according to the present invention, Figure 3 shows a side cross-sectional view of the reservoir constituting the sewage treatment tank. The sewage treatment tank according to the present invention has a reservoir 20 having a predetermined capacity, a turbid liquid channel 30 installed inside the reservoir 20, and a turbid liquid flowing through the turbid liquid, and a treated water located below the turbid liquid channel 30. Furnace 40, and the porous member 50 is installed to connect the turbid liquid channel 30 and the treated water channel 40.

상기 저수조(20)는, 도 1에 도시된 바와 같이, 일측에는 슬러지 등이 섞인 혼탁액(25)이 유입되는 유입구(22)가 형성되고, 타측에는 혼탁액(25)이 배출되는 유출구(23)가 형성된다. 상기 혼탁액수로(30)는 상기 저수조(20)의 내부에 형성되는데, 유입구(22)와 유출구(23)를 연결하는 제 1 수로(32)와, 이 제 1 수로(32)의 양단에 대략 직각방향으로 연통된 다수개의 제 2 수로(33)로 구성되어, 이 수로(32, 33)를 통해 혼탁액(25)이 흐르도록 되어 있다.As shown in FIG. 1, the reservoir 20 has an inlet 22 through which a turbid liquid 25 containing sludge or the like is introduced, and an outlet 23 through which the turbid liquid 25 is discharged. ) Is formed. The turbid liquid channel 30 is formed in the reservoir 20, and includes a first channel 32 connecting the inlet port 22 and the outlet port 23 to both ends of the first channel 32. It consists of the several 2nd channel 33 connected in a perpendicular direction, and the turbid liquid 25 flows through these channels 32 and 33. As shown in FIG.

상기 처리수수로(40)는, 도 2에 도시된 바와 같이, 상기 저수조(20) 내부에서 혼탁액수로(30) 하부에 소정 간격 이격되어 설치되는 것으로, 혼탁액(25) 중 슬러지 등의 부유물질을 제외한 여과수(46)가 흘러 그 일단에 마련된 처리수유출구(44)로 배출되도록 구성된다. 또한, 이 혼탁액수로(30)의 하부에는 철제망으로 구성된 지지부(42)가 설치된다.As shown in FIG. 2, the treated water channel 40 is installed at a predetermined interval below the turbid liquid channel 30 in the reservoir 20, and is suspended in sludge such as sludge in the turbid liquid 25. The filtered water 46 excluding the substance flows and is discharged to the treated water outlet 44 provided at one end thereof. In addition, a support part 42 made of an iron mesh is provided below the turbid water channel 30.

상기 다공성부재(50)는 혼탁액수로(30)의 중간부분부터 지지부(42)까지 연장설치되는데, 혼탁액(25)에서 슬러지 등의 부유물질을 제외한 여과수(46)를 모세관현상에 의하여 흡수하여 처리수수로(40)로 배출한다. 상기 지지부(42)는 격자 모양으로 구성된 혼탁액수로(30)가 처리수수로(40) 위에 위치되도록 지지하며, 상기 다공성부재(50)가 처리수수로(40)의 바닥면에 닿지 않도록 한다.The porous member 50 is installed to extend from the middle portion of the turbid liquid channel 30 to the support portion 42, by absorbing the filtrate 46 except for suspended solids such as sludge in the turbid liquid 25 by capillary phenomenon It is discharged to the treated water channel 40. The support 42 supports the turbid liquid channel 30 formed in a lattice shape so as to be positioned above the treated channel 40, and prevents the porous member 50 from contacting the bottom surface of the treated channel 40.

이와 같이 구성된 하수처리조에서는, 도 1 및 도 2에 도시된 바와 같이, 저수조(20)의 유입구(22)를 통해 슬러지 등 부유물이 섞여있는 혼탁액(25)이 유입되면 유입구(22)와 가까운 수로(32, 33) 즉, 유입측과 가까운 수로(32, 33)의 혼탁액(25) 중에서 다공성부재(50)의 모세관현상에 의한 흡수작용에 의해 슬러지를 제외한 여과수(46)가 처리수수로(40)로 이동하게 되고, 이 처리수수로(40)로 넘어가지 못한 혼탁액(25)은 수로(32, 33)를 타고 계속 진행하게 된다. 혼탁액(25)이 수로(32, 33)를 따라 흐르면서 유출측과 가까운 곳으로 진행할수록 슬러지의 농도는 짙어지며 중력에 의해 슬러지는 혼탁액수로(30)의 바닥에 가라앉게 된다. 이러한 슬러지는 혼탁액(25)이 흐르는 수로(32, 33)의 최종부위 즉 B측 수로(32, 33)에서 수집하여 처리하게 되며, 수로(32, 33) 내부에 가라앉은 슬러지는 정기적인 청소작업 및 슬러지 이동장치 등을 추가로 설치하여 처리한다.In the sewage treatment tank configured as described above, as shown in FIGS. 1 and 2, when the turbid liquid 25 containing the sludge and the like is mixed through the inlet port 22 of the reservoir 20, the inlet 22 is close to the inlet port 22. In the turbid liquid 25 of the channels 32 and 33, that is, the channels 32 and 33 close to the inflow side, the filtered water 46 excluding sludge is absorbed by the capillary phenomenon of the porous member 50 into the treated water. It is moved to (40), the turbid liquid 25 that can not be passed to the treated channel 40 is continued to proceed in the channels (32, 33). As the turbid liquid 25 flows along the channels 32 and 33 and moves closer to the outlet side, the concentration of the sludge becomes thicker and the sludge by the gravity sinks to the bottom of the turbid liquid channel 30. This sludge is collected and processed at the final part of the water channel 32, 33 through which the turbidity 25 flows, that is, the B side water channels 32, 33, and the sludge that has sunk into the water channels 32, 33 is periodically cleaned. Work and sludge moving device are additionally installed and processed.

따라서, 상기 하수처리조는 저수조(20) 내부에 형성된 격자형의 혼탁액수로(30)의 중앙부분에서 지지부(42)까지 연장 설치된 다공성부재(50)의 모세관현상에 의해 혼탁액(25)에서 슬러지 등의 부유물질을 제외한 여과수(46)를 간편하게 분리하여 처리수수로(40)로 배출함으로써 하수를 효율적으로 처리할 수 있다. 또한, 상기 하수처리조는 저수조(20)의 면적이 작고 그 설치가 간단하므로, 거대한 저수조의 제작에 따른 초기 설치 비용과 공사비 등의 코스트를 절감할 수 있다.Therefore, the sewage treatment tank is sludge in the turbid liquid 25 by the capillary phenomenon of the porous member 50 installed extending from the central portion of the lattice-shaped turbid liquid channel 30 formed in the reservoir 20 to the support 42. The sewage can be efficiently treated by easily separating the filtered water 46 excluding the suspended substances such as these and discharging it to the treated water channel 40. In addition, the sewage treatment tank has a small area of the storage tank 20 and its installation is simple, so that costs such as initial installation costs and construction costs due to the production of a huge storage tank can be reduced.

이상에서와 같이 본 고안에 의하면, 상기 하수처리조는 혼탁액에서 슬러지 등의 부유물질과 여과수를 간편하게 분리하여 하수를 효율적으로 처리할 수 있고, 저수조의 면적이 작고 그 설치가 간단하므로 거대한 저수조의 제작에 따른 초기 설치 비용과 공사비 등의 코스트를 절감할 수 있는 장점이 있다.As described above, according to the present invention, the sewage treatment tank can separate sewage such as sludge and filtrate easily from the turbid liquid to efficiently treat the sewage, and the area of the reservoir is small and its installation is simple, thus producing a huge reservoir. There is an advantage that can reduce the cost of the initial installation cost and construction costs.

Claims (1)

일측에는 유입구(22)가 형성되고 타측에는 유출구(23)가 형성된 저수조(20)와, 이 저수조(20) 내부에 설치되며 유입구(22)와 유출구(23)를 연결하는 제 1 수로(32) 및 이 제 1 수로(32)에 대략 직각방향으로 연통된 다수개의 제 2 수로(33)로 이루어진 혼탁액수로(30)와, 이 혼탁액수로(30) 하부에 위치되도록 저수조(20) 내부에 구비되며 여과수(46)가 흐르는 처리수수로(40)와, 상기 혼탁액수로(30)와 처리수수로(40)를 연결하도록 설치되며 혼탁액수로(30)로부터 슬러지 등의 부유물질을 제외한 여과수(46)를 모세관현상에 의하여 흡수하여 처리수수로(40)로 배출하는 다공성부재(50)를 포함하여 구성된 것을 특징으로 하는 하수처리조.The inlet 22 is formed on one side and the reservoir 20 formed on the outlet 23 on the other side, and the first channel 32 installed inside the reservoir 20 and connecting the inlet 22 and the outlet 23. And a turbid liquid channel 30 composed of a plurality of second channels 33 communicated with the first channel 32 in a direction substantially perpendicular to the first channel 32, and in the reservoir 20 to be positioned below the turbid channel 30. Filtration water is provided to connect the treated water channel 40, the turbid water channel 30 and the treated water channel 40, the filtered water 46 flows, and removes suspended substances such as sludge from the turbid water channel 30 Sewage treatment tank, characterized in that it comprises a porous member (50) absorbed by the capillary phenomenon (46) and discharged to the treated water channel (40).
KR2020000015481U 2000-05-31 2000-05-31 Waste water treatment tank KR200206067Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100596040B1 (en) * 2006-05-12 2006-07-03 주식회사 건화엔지니어링 Water tank of stair type for wastewater treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100596040B1 (en) * 2006-05-12 2006-07-03 주식회사 건화엔지니어링 Water tank of stair type for wastewater treatment

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