Instantaneous drug injection facility

The present invention relates to a chemical injection facility for instantaneous mixing, which is to instantaneously mix water and chemicals in order to erase the turbidity of water in a water treatment process, and comprises: a foreign material preventing cap installed inside the water and made in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHOI JAI SUNG, JEONG HYUNG JIN, GOH MYONG HWAN
Format: Patent
Sprache:eng ; kor
Schlagworte:
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Beschreibung
Zusammenfassung:The present invention relates to a chemical injection facility for instantaneous mixing, which is to instantaneously mix water and chemicals in order to erase the turbidity of water in a water treatment process, and comprises: a foreign material preventing cap installed inside the water and made in a hollow conical shape; a Venturi meter installed near a vertex inside the foreign material preventing cap; a collision diffusion part installed in front of the Venturi meter; a chemical supply pipe having one end connected to the Venturi meter; and a water supply pipe penetrating the foreign material preventing cap at a rear part of the foreign material preventing cap, and having one end connected to a rear part of the Venturi meter. When the high-speed water is supplied through the water supply pipe, the chemical is sucked into the Venturi meter through the chemical supply pipe and then spreads while colliding with the collision diffusion part so that the chemical is instantly mixed. Accordingly, the turbidity in water which is inappropriate to environmental standards is efficiently treated. The present invention can be applied to wastewater, etc., by a foreign material preventing cap, to increase the sedimentation treatment efficiency of wastewater facilities, and the simplification of the structure can facilitate the fabrication and construction. 본 발명은 물처리공정에서 수중의 탁질을 제거하기 위해 물과 약품을 순간혼화하기 위한 것으로서, 상기 수중에 설치되는 것으로 속이 빈 원뿔 형상의 이물질방지캡; 상기 이물질방지캡의 내측 꼭지점 부근에 설치되는 벤츄리미터; 상기 벤츄리미터 전방에 설치되는 충돌확산부; 상기 벤츄리미터에 일단이 연결되는 약품공급관; 상기 이물질방지캡의 후부에서 이물질방지캡을 관통하면서 상기 벤츄리미터의 후부에 일단이 연결되는 물공급관;을 포함하고, 상기 물공급관을 통해 고속의 물을 공급할 때 상기 약품공급관을 통해 상기 벤츄리미터로 약품이 흡입된 후 상기 충돌확산부에 충돌하면서 확산되어 약품이 순간혼화됨으로써, 환경기준에 부적절한 수중 탁질을 효율적으로 처리할 수 있는 순간혼화 약품주입설비에 관한 것이다. 본 발명에 의하면, 이물질 방지캠에 의해 오폐수 등에 적용이 가능해져 오폐수시설의 침전처리 효율을 높일 수 있고, 구조의 간소화로 제작 및 시공이 용이할 수 있다.