KR980001843A - Downflow type microbial reactor for wastewater treatment - Google Patents

Downflow type microbial reactor for wastewater treatment Download PDF

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Publication number
KR980001843A
KR980001843A KR1019960022232A KR19960022232A KR980001843A KR 980001843 A KR980001843 A KR 980001843A KR 1019960022232 A KR1019960022232 A KR 1019960022232A KR 19960022232 A KR19960022232 A KR 19960022232A KR 980001843 A KR980001843 A KR 980001843A
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KR
South Korea
Prior art keywords
microbial reactor
wastewater
air intake
carrier
drift tube
Prior art date
Application number
KR1019960022232A
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Korean (ko)
Inventor
유수
Original Assignee
유수
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 유수 filed Critical 유수
Priority to KR1019960022232A priority Critical patent/KR980001843A/en
Publication of KR980001843A publication Critical patent/KR980001843A/en

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Abstract

본 발명은 상부가 개방되어 있고, 하단면이 삼각뿔 형태로 좁아지는 원통형의 외피(4); 외피(4)의 삼각뿔 형태 하단면의 안쪽 중앙에 설치된 공기 흡입구(3) 및 공기 흡입관(8); 말단이 공기 흡입구(3)의 바로 위쪽에 위치하는 드라프트 튜브(5); 중앙에 드라프트 튜브(5)와 연결된 구멍과 이 구멍을 중심으로 방사상으로 분포하는 작은 구멍들을 가지는 분액판(6); 미생물의 생육을 위한 담체(7); 및 분액판(6)과 연결된 처리수 배출관(2)으로 이루어진 폐수 처리용 하향 유동형 미생물 반응기에 관한 것이다.The present invention is an open top, cylindrical bottom (4) of the bottom surface is narrowed in the form of a triangular pyramid; An air intake port 3 and an air intake pipe 8 installed at the inner center of the triangular pyramidal bottom surface of the shell 4; A drift tube 5 whose end is located directly above the air inlet 3; A separator 6 having a hole connected to the drift tube 5 in the center and small holes distributed radially about the hole; Carrier 7 for the growth of microorganisms; And a treated water discharge pipe (2) connected to the separator plate (6).

본 발명에 따른 폐수 미생물 반응기는 호기성, 임의성, 혐기성 미생물이 공생할 수 있는 미생물 반응기이므로, 고농도의 유기 폐수를 단시간 내에 산화시켜 고효율의 처리수를 얻을 수 있을 뿐만 아니라, 고농도 유기 폐수, 난분해 유기 폐수, 독성 유기 폐수의 처리에도 적합하다. 또한 본, 발명의 폐수의 처리용 미생물 반응기를 사용함으로써 종래의 활성오니 공정처럼 거대한 시멘트 구조물이 필요없고, 철 구조물로 2층, 3층 공간을 이용하여 설비할 수 있으므로 공장 부지, 건설비 및 운전비용을 절감할 수 있다.Wastewater microbial reactor according to the present invention is a microbial reactor capable of symbiosis of aerobic, random, anaerobic microorganisms, it is possible to oxidize high concentration organic wastewater in a short time to obtain a high-efficiency treatment water, high concentration organic wastewater, difficult decomposition organic It is also suitable for the treatment of waste water, toxic organic waste water. In addition, by using the microbial reactor for the treatment of wastewater of the present invention, there is no need for a huge cement structure like a conventional activated sludge process, and it can be installed using a two- and three-layer space as a steel structure, and thus, plant site, construction cost, and operation cost. Can reduce the cost.

Description

폐수 처리용 하향 유동형 미생물 반응기Downflow type microbial reactor for wastewater treatment

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 폐수 처리용 하향 유동형 미생물 반응기의 개략도이다.1 is a schematic diagram of a downward flow microbial reactor for wastewater treatment according to the present invention.

Claims (3)

상부가 개방되어 있고, 하단면이 삼각뿔 형태로 좁아지는 원통형의 외피(4); 외피(4)의 삼각뿔 형태 하단면의 안쪽 중앙에 설치된 공기 흡입구(3) 및 공기 흡입관(8); 말단이 공기 흡입구(3)의 바로 위쪽에 위치하는 드라프트 튜브(5); 중앙에 드라프트 튜브(5)와 연결된 구멍과 이 구멍을 중심으로 방사상으로 분포하는 작은 구멍들을 가지는 분액판(6); 미생물의 생육을 위한 담체(7); 및 분액판(6)과 연결된 처리수 배출관(2)으로 이루어진 폐수 처리용 하향 유동형 미생물 반응기.A cylindrical outer shell 4 having an upper portion open and having a lower surface narrowed to a triangular pyramid shape; An air intake port 3 and an air intake pipe 8 installed at the inner center of the triangular pyramidal bottom surface of the shell 4; A drift tube 5 whose end is located directly above the air inlet 3; A separator 6 having a hole connected to the drift tube 5 in the center and small holes distributed radially about the hole; Carrier 7 for the growth of microorganisms; And a treated water discharge pipe (2) connected to the separating plate (6). 제1항에 있어서, 상기 담체가 플라스틱 발포체 또는 합성 단섬유 부직포로 된 원통형인 것인 폐수 처리용 하향 유동형 미생물 반응기.The downflow microbial reactor for wastewater treatment as recited in claim 1, wherein said carrier is cylindrical of plastic foam or synthetic short fiber nonwoven fabric. 제1항 또는 제2항에 있어서, 상기 담체는 지름이 30 내지 80㎜이고, 길이가 30 내지 80㎜이며, 벽의 두께가 3 내지 10㎜인 것인 폐수 처리용 하향 유동형 미생물 반응기.The downflow type microbial reactor for wastewater treatment according to claim 1 or 2, wherein the carrier has a diameter of 30 to 80 mm, a length of 30 to 80 mm, and a wall thickness of 3 to 10 mm. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960022232A 1996-06-19 1996-06-19 Downflow type microbial reactor for wastewater treatment KR980001843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960022232A KR980001843A (en) 1996-06-19 1996-06-19 Downflow type microbial reactor for wastewater treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960022232A KR980001843A (en) 1996-06-19 1996-06-19 Downflow type microbial reactor for wastewater treatment

Publications (1)

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KR980001843A true KR980001843A (en) 1998-03-30

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KR1019960022232A KR980001843A (en) 1996-06-19 1996-06-19 Downflow type microbial reactor for wastewater treatment

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100305035B1 (en) * 1997-10-09 2001-11-22 마찌다 가쯔히꼬 Ultrapure Water Manufacturing Equipment
KR20040001286A (en) * 2002-06-27 2004-01-07 (주)이앤엠코리아 A way and a device to purify sevage and waste water by using a bed biofilm
KR100444700B1 (en) * 2002-03-15 2004-08-21 학교법인 인하학원 Apparatus for Treatment of Wastewater having Bioreactor with Nonwoven Fabric Filter and a Method for Treatment thereby
KR100489631B1 (en) * 2002-10-10 2005-05-17 김영신 System for purifying sewage and waste water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100305035B1 (en) * 1997-10-09 2001-11-22 마찌다 가쯔히꼬 Ultrapure Water Manufacturing Equipment
KR100444700B1 (en) * 2002-03-15 2004-08-21 학교법인 인하학원 Apparatus for Treatment of Wastewater having Bioreactor with Nonwoven Fabric Filter and a Method for Treatment thereby
KR20040001286A (en) * 2002-06-27 2004-01-07 (주)이앤엠코리아 A way and a device to purify sevage and waste water by using a bed biofilm
KR100489631B1 (en) * 2002-10-10 2005-05-17 김영신 System for purifying sewage and waste water

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