A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
NON-POINT SOURCE CONTAMINANT TREATMENT SYSTEM
According to an aspect of the present invention, provided is a non-point source pollutant treatment system including: a settling tank receives rainwater from a settling tank inflow pipe during rain; a plurality of filters which are supplied with the rainwater by being connected to the settling tank through a filter tank inflow pipe, and are connected and arranged horizontally, and can be connected in a separable type; a filter tank which comprises an air diffuser installed at a lower part of each filter to purify a filter medium accommodated in the filters and supplying air, and purifies the rainwater supplied from the settling tank by making the rainwater flow from the bottom to the top; a back washing water tank which is connected to the filter tank through a filter tank outflow pipe, is supplied with the rainwater purified in the filter tank, and is formed to perform back washing of the filter medium by supplying the purified rainwater to an upper part of the filters; and a recycling water tank which is connected to the back washing water tank through a back washing water tank outflow pipe, and sterilizes the purified rainwater supplied from the back washing water tank and then keeps the sterilized rainwater for recycling. The objective of the present invention is to provide a non-point source pollutant treatment system which can remove non-point source pollutants in the initial rainwater.
본 발명의 일 측면에 따르면, 침전조 유입관을 통해 강우 시 우수를 유입 받는 침전조; 상기 침전조와 여과조 유입관을 통해 연결되어 상기 침전조로부터 우수를 공급 받으며, 수평으로 연결 배치되며 각각이 착탈식으로 연결 가능한 다수의 여과기와, 상기 다수의 여과기에 수용된 여재를 세척하도록 상기 다수의 여과기 각각의 하부에 개별 설치되어 공기를 공급하는 산기장치를 구비하며, 상기 침전조에서 공급된 우수를 아래에서 위로 유동시켜 정화시키는 여과조; 상기 여과조와 여과조 유출관을 통해 연결되어 상기 여과조에서 정화된 우수를 공급 받으며, 상기 다수의 여과기의 상부로 정화된 우수를 공급하여 상기 여재를 역세척하도록 형성되는 역세수조; 및 상기 역세수조와 역세수조 유출관을 통해 연결되며, 상기 역세수조로부터 공급 받은 정화된 우수를 소독 처리하여 재이용하도록 보관하는 재이용수조;를 포함하는 비점오염물질 처리 시스템을 제공한다.
NON-POINT SOURCE CONTAMINANT TREATMENT SYSTEM
According to an aspect of the present invention, provided is a non-point source pollutant treatment system including: a settling tank receives rainwater from a settling tank inflow pipe during rain; a plurality of filters which are supplied with the rainwater by being connected to the settling tank through a filter tank inflow pipe, and are connected and arranged horizontally, and can be connected in a separable type; a filter tank which comprises an air diffuser installed at a lower part of each filter to purify a filter medium accommodated in the filters and supplying air, and purifies the rainwater supplied from the settling tank by making the rainwater flow from the bottom to the top; a back washing water tank which is connected to the filter tank through a filter tank outflow pipe, is supplied with the rainwater purified in the filter tank, and is formed to perform back washing of the filter medium by supplying the purified rainwater to an upper part of the filters; and a recycling water tank which is connected to the back washing water tank through a back washing water tank outflow pipe, and sterilizes the purified rainwater supplied from the back washing water tank and then keeps the sterilized rainwater for recycling. The objective of the present invention is to provide a non-point source pollutant treatment system which can remove non-point source pollutants in the initial rainwater.
본 발명의 일 측면에 따르면, 침전조 유입관을 통해 강우 시 우수를 유입 받는 침전조; 상기 침전조와 여과조 유입관을 통해 연결되어 상기 침전조로부터 우수를 공급 받으며, 수평으로 연결 배치되며 각각이 착탈식으로 연결 가능한 다수의 여과기와, 상기 다수의 여과기에 수용된 여재를 세척하도록 상기 다수의 여과기 각각의 하부에 개별 설치되어 공기를 공급하는 산기장치를 구비하며, 상기 침전조에서 공급된 우수를 아래에서 위로 유동시켜 정화시키는 여과조; 상기 여과조와 여과조 유출관을 통해 연결되어 상기 여과조에서 정화된 우수를 공급 받으며, 상기 다수의 여과기의 상부로 정화된 우수를 공급하여 상기 여재를 역세척하도록 형성되는 역세수조; 및 상기 역세수조와 역세수조 유출관을 통해 연결되며, 상기 역세수조로부터 공급 받은 정화된 우수를 소독 처리하여 재이용하도록 보관하는 재이용수조;를 포함하는 비점오염물질 처리 시스템을 제공한다.
NON-POINT SOURCE CONTAMINANT TREATMENT SYSTEM
비점오염물질 처리 시스템
GONG SEUNG BAE (author) / JI HOON (author) / PARK SEUNG DO (author) / PARK SE YOUNG (author)
2016-04-25
Patent
Electronic Resource
Korean
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
B01D
SEPARATION
,
Trennen
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
E03F
SEWERS
,
Abwasserkanäle
NON-POINT SOURCE CONTAMINANT TREATMENT SYSTEM USING VARIABLE FILTRATION
| European Patent Office | 2020