APPARATUS FOR IMPROVEMENTING PRECIPITATION TANK

The present invention relates to a sedimentation improvement device for a sedimentation tank using an inclined surface. The sedimentation improvement device comprises: a fixed frame installed below an outlet for discharging wastewater into the sedimentation tank, and having a first inclined surface...

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Bibliographic Details
Main Authors LIM JEONG SU, KOO HO SEO
Format Patent
LanguageEnglish
Korean
Published 08.12.2022
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Summary:The present invention relates to a sedimentation improvement device for a sedimentation tank using an inclined surface. The sedimentation improvement device comprises: a fixed frame installed below an outlet for discharging wastewater into the sedimentation tank, and having a first inclined surface formed thereon to guide the wastewater; and a variable frame having a second inclined surface formed to face the first inclined surface of the fixed frame at a position spaced apart by a predetermined distance, guiding the wastewater together with the first inclined surface, and guiding the wastewater with a separation distance adjusted according to the water pressure of the wastewater. With the configuration, it is possible to stably settle the precipitate in the sedimentation tank by adjusting the water pressure of the wastewater through the variable frame in which the separation distance is adjusted by the water pressure of the discharged wastewater. In addition, the present invention has an effect of improving sedimentation efficiency by preventing clogging between the fixed frame and the variable frame by sediments deposited on the variable frame. 본 발명은 경사면을 이용한 침전조의 침전 개선장치에 관한 것으로, 침전조 내부로 오폐수를 배출하는 배출구의 하방에 설치되고, 오폐수를 안내하도록 제1 경사면이 형성된 고정프레임; 및 상기 고정프레임의 제1 경사면과 일정거리 이격된 위치에 마주보도록 제2 경사면이 형성되고, 상기 제1 경사면과 함께 오폐수를 안내하며, 오폐수의 수압에 따라 이격거리가 조절되며 오폐수를 안내하는 가변프레임;을 포함한다. 이러한 구성으로, 배출되는 오폐수의 수압에 의해 이격거리가 조절되는 가변프레임을 통해 오폐수의 수압을 조절하여 침전조에 침전된 침전물을 안정적으로 침전시킬 수 있으며, 가변프레임에 퇴적된 퇴적물에 의해 고정 및 가변프레임 사이가 막히는 것을 방지하여 침전 효율을 향상시킬 수 있는 효과가 있다.
Bibliography:Application Number: KR20220028486