KR100923631B1 - Purification treatment device of rainwater - Google Patents

Purification treatment device of rainwater Download PDF

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Publication number
KR100923631B1
KR100923631B1 KR1020090070438A KR20090070438A KR100923631B1 KR 100923631 B1 KR100923631 B1 KR 100923631B1 KR 1020090070438 A KR1020090070438 A KR 1020090070438A KR 20090070438 A KR20090070438 A KR 20090070438A KR 100923631 B1 KR100923631 B1 KR 100923631B1
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South Korea
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rainwater
outer cylinder
screen
space
initial
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KR1020090070438A
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Korean (ko)
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이원선
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이원선
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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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001—Runoff or storm water
    • 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
    • C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens

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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)
  • Analytical Chemistry (AREA)
  • Sewage (AREA)

Abstract

PURPOSE: An initial rainwater purification device is provided to filter suspended materials, precipitates and etc foreign materials effectively, and to maximize using credibility of the device. CONSTITUTION: An initial rainwater purification device filters suspended materials and precipitates included in initial rainwater. The initial rainwater purification device installs an inner container(20) and an outer container(30) to the outside. The inner container is formed on the center part of a housing(10). The inner container includes a rainwater inlet(21) on a side of the top. The top of the outer container is opened. A screen(32) is installed at the bottom of the outer container. A rainwater outlet(35) is connected to a side of the outer container.

Description

초기 우수 정화장치{Purification treatment device of rainwater}Purification treatment device of rainwater

본 발명은 건물이나 도로, 대지로 유입된 초기 우수의 부유물 및 침전물 등을 정화 처리하는 장치에 관한 것으로서, 좀더 상세하게는 간단한 단일 구조에 의해 우수의 부유물, 침전물 및 기타 이물질을 효과적으로 여과하여 사용 신뢰도를 극대화하는 초기 우수 정화장치에 관한 것이다.The present invention relates to a device for purifying the floating rainwater and sediment of the initial rainwater flowing into a building, a road, or the ground, more specifically, by using a simple single structure to effectively filter the rainwater, sediment, and other foreign matters of the rainwater. It is about the initial stormwater purification device to maximize.

현재 도시지역은 아스팔트, 콘크리트, 블록 등이 덮여 있어 빗물 등이 지표면을 통해 용이하게 침투하지 못하게 되어 있다.Currently, urban areas are covered with asphalt, concrete, blocks, etc., so that rainwater cannot easily penetrate through the earth's surface.

그래서 강우시 빗물의 대부분은 우수관거나 하수관거(이하 배수시설이라 칭함)를 통하여 하천이나 하수처리장으로 유입되게 된다.Therefore, most of the rainwater during rainfall is introduced into rivers or sewage treatment plants through storm pipes or sewer pipes (hereinafter referred to as drainage facilities).

그런데 상기 빗물에는 건물이나 도로, 대지를 통과하면서 각종 오염원이나 이물질 등이 포함되기 때문에 상기 빗물을 그대로 하천으로 방유할 경우에 하천 오염이 심각하게 유발되는 문제점이 있었다.However, since the rainwater contains various pollutants or foreign substances while passing through buildings, roads, and the ground, there is a problem in that river pollution is seriously induced when the rainwater is left as it is.

물론 상기 빗물이 하수처리장을 경유하는 경우에 어느 정도 정화처리를 행할 수는 있으나 강우시 빗물이 과다하게 유출되는 경우에 상기 하수처리장에 의한 처 리가 현실적으로 곤란하다.Of course, if the rainwater is passed through the sewage treatment plant, it may be purified to some extent, but if the rainwater is excessively discharged during rainfall, the treatment by the sewage treatment plant is practically difficult.

그래서 법적으로 아파트 등의 외곽으로 설치되는 배수시설에는 개별적으로 정화처리장치를 반드시 설치하도록 하고 있다.Therefore, the law requires that individual treatment facilities be installed in drainage facilities installed outside of apartments.

그런데 상기한 종래 정화처리장치는 빗물, 특히 초기 우수를 정화 처리하기 위해 다수의 정화단계에 의해 정화 처리하고, 그 구조가 복잡하면서 정화처리 효율이 만족스럽지 못한 문제점 등이 있었다.However, the conventional purification treatment apparatus has a problem that the purification process by a plurality of purification steps in order to purify the rain water, especially the initial rainwater, the structure is complicated and the purification efficiency is not satisfactory.

본 발명은 상기한 종래 기술이 갖는 제반 문제점을 해결하고자 발명된 것으로서, 건물이나 도로, 대지로 유입된 초기 우수를 단일 구조에 의해 정화 처리하되, 우수의 부유물, 침전물 및 기타 이물질을 효과적으로 여과하여 사용 신뢰도를 극대화하는데 그 목적이 있다.The present invention has been invented to solve all the problems of the prior art as described above, the first rainwater flowing into the building, road, or land to be purified by a single structure, the suspended solids, sediments and other foreign matters of the rainwater effectively used to filter The goal is to maximize reliability.

이러한 본 발명은,This invention,

상하 장방형의 하우징 내부 중앙에 상,하부가 개구되고 상부 일측에 우수 유입구가 연결 형성된 내부통체와, 상부가 개구되고 하부에 이물질 여과를 위한 스크린이 설치되며 상부 일측에 우수 유출구가 연결된 외부통체를 내외측으로 설치하고, 상기 내부통체와 외부통체 사이에는 하우징 상,하부의 부유 공간부와 침 전 공간부를 연결하는 우수 안내공간부를 이격 형성함에 그 특징이 있다.Inside and outside of the upper and lower rectangular housings, the inner and outer cylinders with upper and lower openings connected to rainwater inlets connected to one side of the upper part, and the upper openings and screens for filtering foreign substances on the lower sides, and the outer cylinders connected to rainwater outlets on the upper one side. It is installed to the side, and between the inner cylinder and the outer cylinder is characterized in that the excellent guide space for forming a space between the upper and lower housing space and the settling space portion spaced apart.

본 발명 상기 외부통체의 하부 스크린은 내부통체의 하부 보다 상부로 위치하도록 형성함에 그 특징이 있다.The lower screen of the outer cylinder of the present invention is characterized in that it is formed to be located above the lower portion of the inner cylinder.

본 발명 상기 외부통체의 하부 스크린은 외측에서 내측으로 상향 경사를 이루도록 형성함에 그 특징이 있다.The lower screen of the outer cylinder of the present invention is characterized in that it is formed to be inclined upward from the outside to the inside.

이러한 본 발명은 건물이나 도로, 대지로 유입된 초기 우수를 단일 구조에 의해 정화 처리하되, 우수가 내부통체와 외부통체의 이중 구조를 상하로 이동하면서 부유물, 침전물 및 기타 이물질을 효과적으로 여과하여 사용 신뢰도를 극대화하는 효과를 제공하는 것이다.The present invention purifies the initial rainwater flowing into the building, road, or ground by a single structure, while the rainwater moves up and down the dual structure of the inner and outer cylinders to effectively filter suspended matters, sediments, and other foreign substances, thereby increasing reliability. To maximize the effect.

이하, 상기한 본 발명의 바람직한 실시 예를 첨부도면을 참조하여 구체적으로 살펴보기로 한다.Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the present invention will be described in detail.

본 발명의 초기 우수 정화장치는 도 1 내지 도 3에 도시된 바와 같다.Initial rainwater purifier of the present invention is as shown in Figs.

상하 장방형의 하우징(10) 내부 중앙에 상,하부가 개구되고 상부 일측에 우수 유입구(21)가 연결 형성된 내부통체(20)와, 상부가 개구되고 하부에 이물질 여과를 위한 스크린(32)이 설치되며 상부 일측에 우수 유출구(35)가 연결된 외부통체(30)를 내외측으로 설치하고, 상기 내부통체(20)와 외부통체(30) 사이에는 하우징(10) 상,하부의 부유 공간부(11)와 침전 공간부(12)를 연결하는 우수 안내공간부(25)를 이격 형성하여 이루어진다.Upper and lower housings 10, the upper and lower portions are opened in the center of the center and the rainwater inlet 21 is connected to the upper one side, the upper body is opened and the screen 32 for filtering foreign matters is installed in the lower portion And an outer cylinder 30 connected to the rainwater outlet 35 on the upper side in and out, and between the inner cylinder 20 and the outer cylinder 30, the upper and lower floating spaces 11 of the housing 10. It is made by forming a space between the excellent guide space (25) connecting the precipitation space (12).

이때, 상기 외부통체(30)의 하부 스크린(32)은 내부통체(20)의 하부 보다 상부로 위치하도록 형성함이 바람직하다.At this time, the lower screen 32 of the outer cylinder 30 is preferably formed to be located above the lower portion of the inner cylinder (20).

또한, 상기 외부통체(30)의 하부 스크린(32)은 외측에서 내측으로 상향 경사를 이루도록 구성된다.In addition, the lower screen 32 of the outer cylinder 30 is configured to be inclined upward from the outside to the inside.

그리고 상기 우수 유입구(21)와 하우징 타측의 우수 유출구(35)는 동일 높낮이로 형성함이 바람직하나, 우수의 배출 상황에 따라 우수 유출구(35)의 위치를 상하로 변경 설치할 수도 있음은 물론이다.Further, the rainwater inlet 21 and the rainwater outlet 35 on the other side of the housing are preferably formed at the same height. However, the rainwater outlet 35 may be installed up and down depending on the discharge situation of rainwater.

미설명부호로서, 15는 맨홀을 나타내는 것이다.As an unexplained symbol, 15 represents a manhole.

다음은 상기와 같이 구성되는 본 발명의 작동 및 작용에 대해 살펴보기로 한다.Next will be described the operation and action of the present invention configured as described above.

먼저, 초기 우수가 우수 유입구(21)를 통해 내부통체(20) 상부로 유입된다.First, the initial rainwater is introduced into the inner cylinder 20 through the rainwater inlet 21.

이와 같이 유입된 우수는 수압에 의해 내부통체(20) 내주연을 지그재그 부딪히면서 하부로 낙하 된다.The rainwater introduced in this way falls downward while hitting the inner circumference of the inner cylinder 20 by zigzag.

이 과정에서 상기 우수에 포함된 부유물의 일부는 내부통체(20) 상부로 상승하고, 나머지 부유물, 침천물, 기타 이물질은 하부로 낙하된다.In this process, a part of the float contained in the rainwater rises to the upper portion of the inner cylinder 20, and the remaining floats, sediments, and other foreign matter fall to the bottom.

이와 같이하여 내부통체(20) 하부의 침전공간부(12)로 유입된 우수의 침천물은 바닥에 침전되고, 나머지 우수와 부유물 및 이물질은 다시 외측으로 상승하게 된다.In this way, the sediment of rainwater introduced into the sedimentation space portion 12 below the inner cylinder 20 is precipitated at the bottom, and the rest of the rainwater and floats and foreign matter rises again to the outside.

이때, 상기 외부통체(30) 하부의 스크린(32)에 의해 큰 부유물이나 이물질을 여과한 우수만 외부통체(30) 내부로 유입되고, 나머지 우수와 부유물, 이물질은 외부통체(30)와 내부통체(20) 사이의 우수 안내공간부(25)를 통해 안내 상승하게 된다.At this time, only the rainwater that filtered the large float or foreign matter by the screen 32 of the lower portion of the outer cylinder 30 is introduced into the outer cylinder 30, the remaining rain and float, foreign matter is the outer cylinder 30 and the inner cylinder Guide rises through the excellent guide space (25) between (20).

더우기 상기 외부통체(30) 하부의 스크린(32)은 외측에서 내측으로 상향 경사를 이루기 때문에 상기 스크린(32)에 걸려진 큰 부유물이나 이물질은 외부통체(30)와 내부통체(20) 사이의 우수 안내공간부(25)로 원활히 안내되어 상승하게 된다.Furthermore, since the screen 32 of the lower portion of the outer cylinder 30 is inclined upwardly from the outside to the inside, a large float or foreign matter caught on the screen 32 is excellent between the outer cylinder 30 and the inner cylinder 20. The guide space 25 is smoothly guided to rise.

그리고 상기와 같이 상부 부유 공간부(11)로 상승된 부유물이나 이물질은 맨홀(15)을 통해 분리 수거하게 되는 것이다.As described above, the suspended matter or foreign matter raised to the upper floating space 11 is separated and collected through the manhole 15.

또한, 상기와 같이 침전물, 부유물, 이물질을 여과한 우수는 외부통체(30) 내부로 안내되어 우수 유출구(35)를 통해 외부로 배출되게 되는 것이다.In addition, the rainwater that filtered the sediment, suspended matter, foreign matter as described above is to be discharged to the outside through the rainwater outlet 35 is guided into the outer cylinder (30).

한편, 상기 우수가 우수 유입구(21)를 통해 짧은 시간에 과대하게 유입되는 경우에 우수는 내부통체(20), 외부통체(30) 및 우수 안내공간부(25)의 상부로 오버 되어 우수 유출구(35)를 통해 직접 배출되게 되는 것이다.On the other hand, when the rainwater is excessively introduced through the rainwater inlet 21 in a short time, the rainwater is overflowed to the upper portion of the inner cylinder 20, the outer cylinder 30 and the rainwater guide space 25 to the rainwater outlet ( Through 35).

도 1은 본 발명의 정 단면도.1 is a cross-sectional view of the present invention.

도 2는 본 발명의 평 단면도.2 is a cross-sectional view of the present invention.

도 3은 본 발명의 작동 상태를 보여주는 정 단면도.Figure 3 is a cross-sectional view showing the operating state of the present invention.

**도면의 주요 부분에 대한 부호의 설명*** Description of the symbols for the main parts of the drawings *

10: 하우징 20: 내부통체10: housing 20: inner cylinder

21: 우수 유입구 30: 외부통체21: rainwater inlet 30: outer cylinder

32: 스크린 25: 안내공간부32: Screen 25: Information Space

11: 부유 공간부 12: 침전 공간부11: floating space portion 12: sedimentation space portion

Claims (3)

초기 우수에 포함된 부유물 및 침전물을 분리 여과하는 초기 우수 정화장치에 있어서,In the early rainwater purifier for separating and filtering the suspended matter and sediment contained in the initial rainwater, 상하 장방형의 하우징(10) 내부 중앙에 상,하부가 개구되고 상부 일측에 우수 유입구(21)가 연결 형성된 내부통체(20)와, 상부가 개구되고 하부에 이물질 여과를 위한 스크린(32)이 설치되며 상부 일측에 우수 유출구(35)가 연결된 외부통체(30)를 내외측으로 설치하고,Upper and lower housings 10, the upper and lower portions are opened in the center of the center and the rainwater inlet 21 is connected to the upper one side, the upper body is opened and the screen 32 for filtering foreign matters is installed in the lower portion And install the outer cylinder 30 connected to the rainwater outlet 35 on the upper side in and out, 상기 내부통체(20)와 외부통체(30) 사이에는 하우징(10) 상,하부의 부유 공간부(11)와 침전 공간부(12)를 연결하는 우수 안내공간부(25)를 이격 형성하여 이루어진 것을 특징으로 하는 초기 우수 정화장치.Between the inner cylinder 20 and the outer cylinder 30 is formed by separating the excellent guide space 25 for connecting the floating space 11 and the precipitation space 12 of the upper and lower housings 10, Early rainwater purification device, characterized in that. 제1항에 있어서,The method of claim 1, 상기 외부통체(30)의 하부 스크린(32)은 내부통체(20)의 하부 보다 상부로 위치하도록 형성하여 이루어진 것을 특징으로 하는 초기 우수 정화장치.The initial screen purifier, characterized in that the lower screen 32 of the outer cylinder 30 is formed to be located above the lower portion of the inner cylinder (20). 제1항 또는 제2항에 있어서,The method according to claim 1 or 2, 상기 외부통체(30)의 하부 스크린(32)은 외측에서 내측으로 상향 경사를 이 루도록 형성하여 이루어진 것을 특징으로 하는 초기 우수 정화장치.The initial screen purifier, characterized in that the lower screen 32 of the outer cylinder 30 is formed to be inclined upward from the outside to the inside.
KR1020090070438A 2009-07-31 2009-07-31 Purification treatment device of rainwater KR100923631B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050112629A (en) * 2004-05-27 2005-12-01 다불산업주식회사 Treatment system of incipient rainwater with pollutant
KR20090033663A (en) * 2007-10-01 2009-04-06 이원선 Purification treatment device of rainwater

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050112629A (en) * 2004-05-27 2005-12-01 다불산업주식회사 Treatment system of incipient rainwater with pollutant
KR20090033663A (en) * 2007-10-01 2009-04-06 이원선 Purification treatment device of rainwater

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