KR200417012Y1 - The primary stage Rainwater management an institution system - Google Patents

The primary stage Rainwater management an institution system Download PDF

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Publication number
KR200417012Y1
KR200417012Y1 KR2020060005078U KR20060005078U KR200417012Y1 KR 200417012 Y1 KR200417012 Y1 KR 200417012Y1 KR 2020060005078 U KR2020060005078 U KR 2020060005078U KR 20060005078 U KR20060005078 U KR 20060005078U KR 200417012 Y1 KR200417012 Y1 KR 200417012Y1
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stage
sludge
rainwater
rivers
sand
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KR2020060005078U
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Korean (ko)
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김삼식
이광수
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주식회사 텍풀이엔씨
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B5/00—Artificial water canals, e.g. irrigation canals
    • E02B5/08—Details, e.g. gates, screens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Abstract

본 고안은 우수기시 도로 및 공원, 주차장 지역에 자동차 운행에 따른 연료 연소물과 타이어 마모분진, 제설염 및 모래, 빗물 고화방지제 투여물질, 투기, 쓰레기 노면에 침적되어 있는 각종 오염물질이 인근 하천이나 공공수역으로 직유입 되는 것을 방지하고 독성물질, 화학물질, 농약성분, 중금속, 낙엽 등 이물질, 토사, 비산 먼지, 산업 활동에 따른 오염물질로 이루어진 비점오염물질인 오염된 물을 여과시켜 깨끗한 물로 정화하여 하천이나 강으로 흘려보내기 위한 초기우수처리시설로 정화하는데 사용할 수 있도록 만든 장치에 관한 것이다.

본 고안은 도로나 장대교량, 고가교량, 도심지 공용주차장, 공원주차장등 우수기시 오염된 물이 그대로 강이나 하천으로 흘러내려 가는 것을 방지하기 위하여 본 초기우수처리시설은 우수관을 통하여 들어온 물이 1차 스크린(거름망)을 통하여 1단계 멤브레인필터를 통과 이물질, 토사, 쓰레기를 제거한 다음 2단계 바이오사(바다모래나 강모래에 기능성 천연산화물을 첨가하여 1400℃이상의 고온에서 용융한 구운모래)로 정화하고 3단계에서는 입상활성탄으로 고도처리하며 4단계에서는 소자갈(게르마늄석 15 mm ∼ 30 mm정도의 크기), 5단계에서는 왕자갈(게르마늄석 30 mm ∼ 80 mm정도의 크기)로 정화시켜 맑고 깨끗한 물을 안정적으로 강이나 하천으로 흘려보내는데 목적이 있다.

도로나 교량 및 주차장시설에서 초기우수처리시설이 없이 오염된 물을 흘려보내기 때문에 하천, 강, 바다는 환경오염으로 인하여 물이 썩어가고 있다.

본 고안자는 비점오염물질인 오염된 물을 방지하고자 주차장이나 도로, 교량에서 나오는 초기우수 물을 침전시켜 5단계 여과 처리하는 여과방식으로 채택토록 하였다.

여과탱크 상단에는 오버드레인관과 우수관이 설치되어 있으며 하단에는 폐수 슬럿지관 및 슬럿지밸브가 달려있고 우수방류관 및 우수밸브가 설치되어 정화된 물이 하천이나 강으로 흘러내려가도록 되어있다. 따라서 본 고안에 의하면 초기우수시설로써 동력비가 없고 유지관리가 쉬울 뿐 아니라 여과탱크 상단을 열어 1차 스크린(거름망)에 있는 낙엽이나 쓰레기, 이물질, 토사 등을 털어내면 된다. 또한 슬럿지실 안에 있는 폐수는 슬럿지밸브를 열어 주며는 슬럿지는 자동으로 흘러내려가게 됨으로서 2중 효과를 얻을 수 있음으로 현재 외국산을 주로 사용하는데 국산화하여 사용할 수 있다.

Figure 112006501623580-utm00001

초기우수처리시설 시스템 스크린 멤브레인필터 바이오사 입상활성탄 게르마늄석

The present invention is a fuel, combustible dust, snow removal and sand, rainwater solidification agent administration, dumping, garbage and other pollutants deposited on roads, parks and parking lots in rainy season. Prevents direct inflow into the water, cleans the polluted water, which is a non-point pollutant composed of toxic substances, chemicals, pesticides, heavy metals, fallen leaves, soils, scattering dust and pollutants according to industrial activities It relates to a device that can be used to purify an early stormwater treatment facility for flowing into a river or river.

In order to prevent polluted water from flowing down to rivers or rivers, such as roads, long bridges, elevated bridges, public parking lots in urban areas, and park parking lots, this initial excellent treatment facility is the first to receive water from rainwater pipes. After removing the foreign matter, soil and trash through the 1st stage membrane filter through the screen (filter net), it is purified by 2nd stage bio sand (baked sand melted at high temperature above 1400 ℃ by adding functional natural oxide to sea sand or river sand). In the third stage, it is highly treated with granular activated carbon. In the fourth stage, it is purified by sorbite (size about 15 mm to 30 mm of germanium stone), and in the fifth stage by prince sand (size of about 30 mm to 80 mm of germanium stone). It aims to reliably flow to rivers or rivers.

Since the polluted water flows out of roads, bridges, and parking lots without an initial excellent treatment facility, rivers, rivers, and the sea are decaying due to environmental pollution.

In order to prevent the contaminated water, which is a non-point pollutant, the present inventors settled the initial excellent water from the parking lot, the road, or the bridge, and adopted it as a filtration method of five steps of filtration.

The upper side of the filtration tank is equipped with an overdrain pipe and rainwater pipe, and at the bottom, a wastewater sludge pipe and a sludge valve are installed, and the rainwater discharge pipe and rainwater valve are installed so that the purified water flows into the river or river. Therefore, according to the present invention, there is no power cost and easy maintenance as an initial excellent facility, and the top of the filtration tank can be opened to shake off fallen leaves, garbage, foreign matters, soil, etc. on the primary screen. In addition, the wastewater in the sludge compartment opens the sludge valve, and the sludge is automatically flowed down to obtain a double effect.

Figure 112006501623580-utm00001

Early Excellent Treatment System Screen Membrane Filter Bio company Granular Activated Carbon Germanium Stone

Description

초기우수처리시설 시스템{The primary stage Rainwater management an institution system}The first stage rainwater management an institution system

도1은 고안에 따른 여과기능의 설치도1 is an installation of the filtration function according to the invention

도2는 도1에 따른 여과기의 A1 선단면도FIG. 2 is a sectional view A1 of the filter according to FIG. 1; FIG.

도3은 고안에 따른 여과기능의 설치도Figure 3 is an installation of the filtration function according to the design

도4는 도3에 따른 여과기의 A2 선단면도4 is a cross-sectional view A2 of the filter according to FIG.

1) 우수관(150 mm ∼ 900 mm)1) Storm pipe (150 mm to 900 mm)

2) 우수밸브2) Storm valve

3) 1차 스크린(거름망, 구멍크기 : 0.1 mm ∼ 0.5 mm)3) Primary screen (sieve, hole size: 0.1 mm to 0.5 mm)

4) 멤브레인필터4) Membrane Filter

5) 바이오사(구운모래 1 mm ∼ 5 mm)5) Biosa (grilled sand 1 mm to 5 mm)

6) 2차 스크린(구멍크기 : 0.6 mm ∼ 0.9 mm)6) Secondary screen (hole size: 0.6 mm to 0.9 mm)

7) 입상활성탄(20 mm ∼ 50 mm)7) Granular activated carbon (20 mm ~ 50 mm)

8) 3차 스크린(구멍크기 : 15 mm ∼ 30 mm)8) 3rd screen (hole size: 15 mm to 30 mm)

9) 소자갈(게르마늄석 15 mm ∼ 30 mm)9) Sukgal (Germanium stone 15 mm to 30 mm)

10) 4차 스크린(구멍크기 : 10 mm ∼ 15 mm)10) 4th screen (hole size: 10 mm to 15 mm)

11) 왕자갈(게르마늄석 30 mm ∼ 80 mm)11) Prince Gal (Germanium Stone 30 mm-80 mm)

12) 5차 스크린(구멍크기 : 20 mm ∼ 25 mm)12) 5th screen (hole size: 20 mm to 25 mm)

13) 5차 스크린기둥(STS(스텐레스), PVC, 15 mm∼40 mm)13) 5th screen pillar (STS (Stainless Steel), PVC, 15 mm to 40 mm)

14) 슬럿지관14) slot tube

15) 슬럿지관밸브15) Sludge branch valve

16) 우수방류관16) Stormwater discharge pipe

17) 우수방류밸브17) Rainwater discharge valve

18) 스크린상자(직사각형, 원형)18) Screen box (rectangular, round)

19) 오버드레인관19) Overdrain tube

20) 오버드레인관밸브20) Over Drain Pipe Valve

21) 뚜껑21) lid

22) 여과기 손잡이22) filter handle

23) 여과기23) filter

24) 슬럿지실24) Sludge Room

본 고안은 초기우수처리시설 시스템으로써 비점오염물질인 오염원을 없애기 위하여 여과 및 정화시설 목적으로 우수관을 통하여 들어온 물이 거름망을 통과한 다음 멤브레인필터를 걸쳐 여과 탱크내 바이오사 및 입상활성탄, 자갈(게르마늄석)을 통과하여 5단계로 정화시켜 안정적이고 깨끗한 물로 정화시키기 위한 장치에 관 한 것이다.The present invention is an initial excellent treatment facility system. In order to remove pollutants that are non-point pollutants, water entering through rain pipes for filtration and purification facilities passes through a strainer and then passes through a membrane filter. It is related to the device for purifying with five stages and purifying with stable and clean water.

일반적으로 도로, 장대교량, 고가교량 도심지 공용주차장 및 공원주차장등 우수기시 오염된 물이 그대로 강이나 하천으로 흘러내려가 환경오염에 막대한 지장을 초래하고 있다. 현재 외국산 사용과 갖고 있는 시설이 미흡하여 막힘 현상 여과기능 마비로 유명무실화 되고 있다.In general, contaminated water flows down rivers or rivers, such as roads, long bridges, elevated bridges, public parking lots, and park parking lots, causing enormous obstacles to environmental pollution. At present, the use of foreign products and the facilities that they have are not enough, and they are becoming famous due to clogging filtration paralysis.

본 초기우수처리시설 시스템은 완벽한 여과기능 및 정화기능이 갖추어져 있다. 우수관을 통하여 들어온 물이 1차 스크린(거름망)을 통하여 1단계 멤브레인 필터를 통과 이물질, 토사, 쓰레기를 제거한 다음 2단계 바이오사(바다모래나 강모래에 기능성 천연산화물을 첨가하여 1400℃이상의 고온에서 용융한 구운모래)로 정화하고 3단계에서는 입상활성탄으로 고도 처리하며 4단계에서는 소자갈(게르마늄석 15 mm ∼ 30 mm정도의 크기), 5단계에서는 왕자갈(게르마늄석 30 mm ∼ 80 mm정도의 크기)로 정화시켜 맑고 깨끗한 물을 안정적으로 강이나 하천으로 흘려보내는데 목적이 있으며 반영구적으로 사용할 수 있는 여과 및 정화장치를 사용하는 것이 큰 경제적 이윤을 가져다 줄 것이다.This initial water treatment plant system is fully equipped with filtration and purification. Water from rainwater pipe passes through the first-stage membrane filter through the primary screen (filter net) to remove foreign substances, earth and sand, and then the second-stage bio sand (adding functional natural oxides to sea sand or river sand) It is purified by molten roasted sand), and in the third stage, it is highly treated with granular activated carbon. In the fourth stage, sorbite (size of germanium stone 15 mm to 30 mm), and in the fifth stage of prince brown (germanium stone 30 mm to 80 mm) It is aimed to reliably flow clear and clean water to rivers or rivers by purifying it, and using a semi-permanent filtration and purification device will bring great economic profit.

상기 목적을 달성하기 위하여 본 고안은 첨부된 도면에 의해 구성된 성질의 특성을 알아보면 「도1」은 고안에 따른 여과기능의 설치도, 「도2」는 「도1」에 따른 여과기의 A1 선단면도, 「도3」은 고안에 따른 여과기능의 설치도, 「도4」는 「도3」에 따른 여과기의 A2 선단면도로써 직사각형 및 원형으로써 일정규격의 여 과기(23)는 바닥에서 일정한 높이로 슬럿지실(24)의 5차 스크린기둥(13) STS(스텐레스), PVC 파이프(15 mm∼40 mm)로 용접 및 규격에 맞도록 제작하여 설치하고 일정구획의 각 단계별 상자를 만들어 5단계 왕자갈(11), 4단계 소자갈(9), 3단계 입상활성탄(7), 2단계 바이오사(5), 1단계 멤브레인필터(4)와 1차 스크린(3)으로 조립하고 측상단부에는 우수관(1) 150 mm∼900 mm으로 들어오는 우수밸브(2)를 설치하고 들어오는 우수가 넘칠 경우 오버드레인관밸브(20)를 열어주면 밖으로 나가게 된다. 그리고 난후 슬럿지관밸브(15)를 열어주면 물과 함께 슬럿지가 나가게 되므로 여과기(23)의 하단부 슬럿지실(24)은 깨끗하게 자동처리 된다.In order to achieve the above object, the present invention is to find the characteristics of the properties constituted by the accompanying drawings, "Figure 1" is the installation of the filtration function according to the design, "Figure 2" is the A1 line of the filter according to "Figure 1" 3 is a sectional view of the filtration function according to the present invention, and FIG. 4 is a sectional view of the A2 of the filter according to FIG. The 5th screen column of the lower slot chamber 24, STS (stainless steel), PVC pipe (15mm ~ 40mm) are manufactured and installed in accordance with the standard and installed. Brown (11), four-stage elementary coal (9), three-stage granular activated carbon (7), two-stage biosa (5), one-stage membrane filter (4) and the primary screen (3), and the rain pipe at the side end (1) Overdrain pipe in case of rainwater overflowing with installing rainwater valve (2) from 150 mm to 900 mm Open the valve 20 to go out. Then, after opening the sludge pipe valve 15, the sludge goes out together with the water, so the lower sludge chamber 24 of the filter 23 is automatically processed automatically.

또한 여과5단계 왕자갈(11)을 상단높이로 일정량을 채우고 여과4단계 소자갈(9), 여과3단계 입상활성탄(7), 여과2단계 바이오사(5)를 상단높이로 일정정량을 채우고 여과1단계 1차 스크린(3)과 멤브레인필터(4)를 설치한 다음 여과기(23)의 상단뚜껑(21) 손잡이 2개로 된 직사각형 및 원형으로 된 초기우수처리시설 시스템이다.In addition, fill a certain amount of filtration step 5 (5) Prince Gal (11) to the top height, and fill a certain amount of filtration step 4 Segagal (9), filtration step 3 granular activated carbon (7), filtration step 2 biosa (5) to the top height. First stage of filtration The first screen (3) and the membrane filter (4) is installed in the initial excellent treatment facility system of the rectangular and circular consisting of two handles of the upper lid 21 of the filter 23.

이처럼 구성된 본 고안의 여과기에 여과사리(자갈) 및 여과사(바이오사)를 넣은 상태로 「도1」과 「도3」에 도시된 바와 같이 도로나 장대교량, 도심지 공용주차장등 우수기시 오염된물이 여과기속으로 들어와 낙엽, 쓰레기, 이물질은 1차 스크린(3)을 통하여 걸러지고 멤브레인필터(4)를 통하여 미세한 부유물질이나 탁한 탁도등을 슬럿지실(24)로 빠지게 된다. 자동 정화된 물은 우수방류관(16)을 통하여 하천이나 강으로 흘러가게 된다.As shown in Fig. 1 and Fig. 3, the filter of the present invention has a filter sack (gravel) and a filter stool (biosa), and contaminated with excellent weather such as roads, long bridges, and public parking lots in urban areas. As water enters the filter, fallen leaves, garbage, and foreign matter are filtered through the primary screen 3, and fine suspended matter, turbid turbidity, etc., fall through the membrane filter 4 into the sludge chamber 24. The automatically purified water flows to the river or river through the storm discharge pipe (16).

위와 같이 구성된 여과기능의 작용효과로는 흘러들어 오는 물이 제1, 제2, 제3, 제4, 제5 단계 여과를 거쳐 자동 정화되며 낙엽이나 이물질, 쓰레기는 거름망에서 걸러주고 미세한 먼지나 탁도 등은 슬럿지실로 들어가 자동 제거되며 슬럿지밸브만 열어주면 슬럿지는 자동으로 흘러 나가게 된다. 따라서 초기우수처리시설을 설치함으로써 자연환경보전에 앞장서는 길이며 생태계를 살리고 이 아름다운 자연강산을 훼손하지 않고 하천이나 강과 바다를 살리고 후손들에게 물려주는데 크게 이바지 할 것이다. 적은 비용으로 개보수할 수 있고 유지관리비가 적게 들며 예산을 절감할 수 있는 정화시설인 것이다.The working effect of the filtration function configured as above is that the incoming water is automatically purified through the first, second, third, fourth, and fifth stages of filtration, and the leaves, foreign substances, and garbage are filtered out of the strainer and fine dust or turbidity The back enters the sludge chamber and is automatically removed. When the sludge valve is opened, the sludge flows out automatically. Therefore, by installing the initial excellent treatment facility, it will lead the preservation of the natural environment, and it will contribute greatly to saving the ecosystem and saving rivers, rivers and seas and handing it to descendants without damaging this beautiful natural mountain. It is a purification facility that can be renovated at low cost, has low maintenance cost, and saves budget.

Claims (2)

직사각형 및 원형으로써 일정규격의 여과기(23)는 바닥에서 일정한 높이로 슬럿지실(24)의 5차 스크린기둥(13) STS(스텐레스), PVC 파이프(15 mm∼40 mm)로 용접 및 규격에 맞도록 제작하여 설치하고 일정구획의 각 단계별 상자를 만들어 5단계 왕자갈(11), 4단계 소자갈(9), 3단계 입상활성탄(7), 2단계 바이오사(5), 1단계 멤브레인필터(4)와 1차 스크린(3)으로 조립하고 측상단부에는 우수관(1) 150 mm∼900 mm으로 들어오는 우수밸브(2)를 설치하고 들어오는 우수가 넘칠 경우 오버드레인관밸브(20)를 열어주면 밖으로 나가게 된다. 또한 슬럿지실의 슬럿지관밸브(15)를 열어주면 물과 함께 슬럿지가 나가게 되므로 여과기(23)의 하단부 슬럿지실(24)은 깨끗하게 자동 처리되는 초기우수처리시설 시스템 장치Filters 23 of rectangular and round shape are welded to the 5th screen column 13 STS (stainless steel) and PVC pipe (15 mm to 40 mm) of the sludge chamber 24 at a constant height from the bottom. To make and install a box for each step of the compartment, and to make a five-step prince (11), four-stage elemental (9), three-stage granular activated carbon (7), two-stage biosa (5), one-stage membrane filter ( 4) and primary screen (3), and install rainwater valve (2) with 150 mm to 900 mm of rainwater pipe (1) in the upper side and open overdrain pipe valve (20) when rainwater overflows. Will go out. In addition, when the sludge pipe valve 15 of the sludge chamber is opened, the sludge flows out with the water, so the sludge chamber 24 of the lower part of the filter 23 is automatically cleaned. 또한 제1항에 있어서 여과5단계 왕자갈(11)을 상단높이로 일정량을 채우고 여과4단계 소자갈(9), 3단계 입상활성탄(7), 2단계 바이오사(5)를 상단높이로 일정량을 채우고 여과1단계 멤브레인필터(4)와 1차 스크린(3)를 설치한 다음 여과기(23)의 상단뚜껑(21) 손잡이 2개로 된 직사각형 및 원형으로 된 초기우수처리시설 시스템 장치Further, according to claim 1, the filtration step 5 fills a certain amount to the top height (11) and the filtration step 4 sojagal (9), the third step granular activated carbon (7), the second step biosa (5) a certain amount to the top height Filtration and installation of the first stage membrane filter (4) and the primary screen (3), and then the initial excellent treatment system system device of rectangular and round shape with two handles of the upper lid 21 of the filter 23.
KR2020060005078U 2006-02-24 2006-02-24 The primary stage Rainwater management an institution system KR200417012Y1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100720138B1 (en) * 2006-07-20 2007-05-18 이현숙 Non-point source pollutant cleaning machine for bridge
KR100849017B1 (en) * 2008-05-06 2008-07-30 구석본 Filtering device
KR100932301B1 (en) 2009-09-15 2009-12-16 (주)예일엔지니어링 Draining unit for purifying the non-point pollutionmaterial in rainwater
KR101060100B1 (en) 2008-12-11 2011-08-29 주식회사 뉴보텍 Rainwater treatment system with low energy natural purification vertical flow facility

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100720138B1 (en) * 2006-07-20 2007-05-18 이현숙 Non-point source pollutant cleaning machine for bridge
KR100849017B1 (en) * 2008-05-06 2008-07-30 구석본 Filtering device
KR101060100B1 (en) 2008-12-11 2011-08-29 주식회사 뉴보텍 Rainwater treatment system with low energy natural purification vertical flow facility
KR100932301B1 (en) 2009-09-15 2009-12-16 (주)예일엔지니어링 Draining unit for purifying the non-point pollutionmaterial in rainwater

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