发明名称 |
WASTEWATER PRETREATMENT APPARATUS FOR REMOVING SUSPENDED SOLIDS IN WASTEWATER USING ANTIBACTERIAL UV LAMP |
摘要 |
PURPOSE: Provided is a wastewater pre-treatment apparatus for removing suspended solids such as organic materials and nutrient before wastewater goes to a filter to prevent clogging of filter mesh. CONSTITUTION: The apparatus comprises a filter(7) made of a corn shape net; a vessel(8) for storing the filtrate of the filter(7); a water inlet pipe(1) selectively connected to upflow and downflow water passages(4) for supplying wastewater to the filter(7) and the vessel(8) via a first valve(3), a water discharging pipe(11) for discharging wastewater flowing down along the surface of the filter(7) and the vessel(8), a drain pipe(15) connected between the vessel(8) and the water discharging pipe(11) for discharging wastewater via a second valve(12) when the wastewater is dropped into the vessel(8) through the downflow water passage, a water intake pipe(13) externally extending to the inside of the vessel(8) for collecting the filtrate of the filter(7), which is stored in the vessel(8), and a pair of ultraviolet lamps(9) installed above the filter(7) for irradiating UV rays to the filter(7).
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申请公布号 |
KR20040026568(A) |
申请公布日期 |
2004.03.31 |
申请号 |
KR20020058108 |
申请日期 |
2002.09.25 |
申请人 |
KOREA BIOSYSTEM CO., LTD. |
发明人 |
HYUN, MUN SIK;JANG, JI GU;KIM, HYEONG JU;SHIN, SEONG HYE |
分类号 |
C02F1/32;(IPC1-7):C02F1/32 |
主分类号 |
C02F1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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