KR960010552A - Wastewater treatment unit - Google Patents

Wastewater treatment unit Download PDF

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Publication number
KR960010552A
KR960010552A KR1019940022271A KR19940022271A KR960010552A KR 960010552 A KR960010552 A KR 960010552A KR 1019940022271 A KR1019940022271 A KR 1019940022271A KR 19940022271 A KR19940022271 A KR 19940022271A KR 960010552 A KR960010552 A KR 960010552A
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KR
South Korea
Prior art keywords
tank
aeration tank
aeration
water
wastewater treatment
Prior art date
Application number
KR1019940022271A
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Korean (ko)
Other versions
KR0126422B1 (en
Inventor
김운창
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김운창
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Filing date
Publication date
Application filed by 김운창 filed Critical 김운창
Priority to KR1019940022271A priority Critical patent/KR0126422B1/en
Publication of KR960010552A publication Critical patent/KR960010552A/en
Application granted granted Critical
Publication of KR0126422B1 publication Critical patent/KR0126422B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/14—Activated sludge processes using surface aeration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)

Abstract

본 발명은 폐수처리장치에 관한 것으로, 상부가 대기와 차단되도록 밀폐된 상태로 그 하단은 탱크(11)로부터 용수가 이동할 수 있도록 통로(14)가 형성된 격실(12)내부로 서식되는 미생물에 의해 원수유입관(13)으로 유입된 용수를 처리시키는 폭기조(10)와; 이 폭기조(10)의 외측으로 탱크(11) 사이에 위치되어 폭기조(10)로부터 처리된 용수를 2차 처리시키며, 그 상부가 개방되는 폭기침전조(20)와; 상기 폭기조(10)에 모터(31)의 구동으로 팬(32)을 회전시켜 미생물의 접촉을 증대시키는 교반기(30)가 구비되어, 토목 시공이 용이하여, 특히 그 시공이 어려운 지역에 손쉽게 설치할 수가 있다. 그러므로, 공사비가 저렴하고 소요 면적을 적게 차지하게 되는 이점이 있다. 또한, 폭기조의 깊이를 매우 깊게(20m내외)설치할 수가 있어 용적부하가 1.5-2.5 사이로 커지게 된다. 따라서, 산소의 용해 및 이용율이 매우 높아 유지비가 절감되고, 유기질의 처리 효율이 크게 증가한다.The present invention relates to a wastewater treatment apparatus, the upper end of which is sealed by the microorganisms inhabited inside the compartment (12) in which the passage (14) is formed to move water from the tank (11) in a closed state. An aeration tank 10 for treating water introduced into the raw water inflow pipe 13; An aeration sedimentation tank 20 which is disposed between the tanks 11 to the outside of the aeration tank 10 for secondary treatment of the water treated from the aeration tank 10 and whose upper portion is opened; The aeration tank 10 is equipped with a stirrer 30 to increase the contact of microorganisms by rotating the fan 32 by the driving of the motor 31, it is easy to install civil engineering, can be easily installed in particularly difficult area have. Therefore, there is an advantage that the construction cost is cheap and occupies less required area. In addition, the depth of the aeration tank can be installed very deep (around 20 m), resulting in a volume load of 1.5-2.5. Therefore, the dissolution and utilization rate of oxygen is very high, the maintenance cost is reduced, and the treatment efficiency of organic matter is greatly increased.

Description

폐수처리 장치Wastewater treatment unit

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

Claims (7)

상부가 대기와 차단되도록 밀폐된 상태로 그 하단은 탱크(11)로 부터 용수가 이동할 수 있도록 통로(14)가 형성된 격실(12)내부로 서식되는 미생물에 의해 원수유인관(13)으로 유입된 용수를 처리시키는 폭기조(10)와; 이 폭기조(10)의 외측으로 탱크(11)사이에 위치되어 폭기조(10)로부터 처리된 용수를 2차 처리시키며, 그 상부가 개방되는 폭기침전조(20)와; 상기 폭기조(10)에 모터(31)의 구동으로 팬(32)을 회전시켜 미생물의 접촉을 증대시키는 교반기(30)가 구비되어서 구성됨을 특징으로 하는 폐수처리 장치.The water flowed into the raw water induction pipe 13 by the microorganisms inhabited into the compartment 12 in which the passage 14 is formed so that the upper portion is sealed to the atmosphere and the water flows from the tank 11. Aeration tank 10 for processing; An aeration sedimentation tank 20 which is disposed between the tanks 11 to the outside of the aeration tank 10 for secondary treatment of the water treated from the aeration tank 10 and whose upper portion is opened; Waste water treatment device characterized in that the aeration tank 10 is provided with a stirrer (30) to increase the contact of the microorganism by rotating the fan (32) by the drive of the motor (31). 제1항에 있어서, 상기 폭기조(10)의 하단에 펌프(P)에 의해 탈수기로 이송되는 용수를 폭기조(10)로 변환시키는 바이패스관(40)에는 이젝터(41)를 설치함을 특징으로 하는 폐수처리장치.According to claim 1, characterized in that the ejector 41 is installed in the bypass pipe 40 for converting the water transferred to the dehydrator by the pump (P) to the aeration tank 10 at the lower end of the aeration tank (10). Wastewater treatment device. 제1항에 있어서, 상기 폭기조(10)에는 안전밸브(15)가 설치됨을 특징으로 하는 폐수처리장치.The wastewater treatment apparatus according to claim 1, wherein a safety valve (15) is installed in the aeration tank (10). 제1항에 있어서, 상기 폭기침전조(20)의 상부에는 경사판(21)들이 설치됨을 특징으로 하는 폐수처리장치According to claim 1, Waste water treatment apparatus characterized in that the inclined plate 21 is installed on the top of the aeration sedimentation tank (20) 제1항에 있어서, 상기 교반기(30)에는 팬(32)을 구동하기 위한 샤프트(33)에 스컴을 제거탱크(35)로 제거하기 위한 스키머(34)가 설치됨을 특징으로 하는 폐수처리장치.The wastewater treatment apparatus according to claim 1, wherein the stirrer (30) is provided with a skimmer (34) for removing the scum with the removal tank (35) on the shaft (33) for driving the fan (32). 제1항에 있어서, 상기 폭기침건조(20)에는 디퓨져(51)에서 에어를 공급하기 위한 에어공급관(50)이 설치됨을 특징으로 하는 폐수처리장치.The wastewater treatment apparatus according to claim 1, wherein an air supply pipe (50) for supplying air from the diffuser (51) is installed in the aeration drier (20). ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019940022271A 1994-09-05 1994-09-05 Equipment for waste water treatment KR0126422B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940022271A KR0126422B1 (en) 1994-09-05 1994-09-05 Equipment for waste water treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940022271A KR0126422B1 (en) 1994-09-05 1994-09-05 Equipment for waste water treatment

Publications (2)

Publication Number Publication Date
KR960010552A true KR960010552A (en) 1996-04-20
KR0126422B1 KR0126422B1 (en) 1997-12-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940022271A KR0126422B1 (en) 1994-09-05 1994-09-05 Equipment for waste water treatment

Country Status (1)

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KR (1) KR0126422B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100801421B1 (en) * 2007-09-14 2008-02-05 윤창영 A clean system for stone

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100775287B1 (en) * 2001-12-07 2007-11-08 주식회사 포스코 Apparatus for removing sludge in oil separation tank
KR100908699B1 (en) * 2002-09-13 2009-07-22 주식회사 포스코 Wastewater Treatment System of Oil Separation Tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100801421B1 (en) * 2007-09-14 2008-02-05 윤창영 A clean system for stone

Also Published As

Publication number Publication date
KR0126422B1 (en) 1997-12-19

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