KR970074680A - Sewage treatment device - Google Patents

Sewage treatment device Download PDF

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Publication number
KR970074680A
KR970074680A KR1019960015368A KR19960015368A KR970074680A KR 970074680 A KR970074680 A KR 970074680A KR 1019960015368 A KR1019960015368 A KR 1019960015368A KR 19960015368 A KR19960015368 A KR 19960015368A KR 970074680 A KR970074680 A KR 970074680A
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KR
South Korea
Prior art keywords
tank
water
separation tank
contact
precipitation separation
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Application number
KR1019960015368A
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Korean (ko)
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KR100198088B1 (en
Inventor
요시노리 히와사
Original Assignee
이정호
후지사와 아키오
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Application filed by 이정호, 후지사와 아키오 filed Critical 이정호
Priority to KR1019960015368A priority Critical patent/KR100198088B1/en
Publication of KR970074680A publication Critical patent/KR970074680A/en
Application granted granted Critical
Publication of KR100198088B1 publication Critical patent/KR100198088B1/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
    • C02F3/10—Packings; Fillings; Grids
    • 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

Abstract

오수 처리장치에 있어서, 본 발명에서는 오수도입관을 통하여 오수를 유입하는 제1침전 분리조와, 이제1침전 분리조의 일측에 설치하며 제1유수관을 통해 제1침전 분리조의 처리수를 유입하고 일측에 접촉재가 충진되는 예비여과조를 구비하는 제2침전분리조와, 이제2침전 분리조의 일측에 설치하며 제2유수관을 통해 처리수를 유입하는 내부에 드레프트 튜브가 설치되고 상기 한 드레프트 튜브안에 외부의 공기가 유입되는 송기관이 배관되며 드레프트튜브의 상부에 접촉재가 충진되는 접촉폭기조와, 상기 한 접촉폭기조의 일측과 연통하며 상부에 소독조를 구비하는 침전조로 구성되며, 상기 한 예비여과조의 하부에 폭기수단을 제공하고 상기 한 접촉재는 소정의 강도를 갖는 재질로 이루어지는 복수의 단으로 형성되는 원통형상의 몸체와 이 몸체의 내주에 내부로 돌출되는 복수의 돌편을 형성하며, 상기 한 제2유수관의 일측에 수량 조절구로 이루어진 오수 처리장치를 제공함으로써, 접촉 폭기조의 BOD부하의 감소와 유화물 이온의 결핍 조건을 부가하여 이온세균의 영양 조건을 만족시키지 않고, 증식 속도의 저하 또는 증식 불능 상태를 이루어 더욱 오수를 더욱 완벽하게 처리할 수 있다In the present invention, in the present invention, a first precipitation separation tank for introducing wastewater through a wastewater introduction pipe, and a second precipitation separation tank installed at one side of the first precipitation separation tank, introducing treated water of the first precipitation separation tank through a first water discharge pipe, And a pre-filtration tank in which a contact material is filled; a second precipitation separation tank provided at one side of the two-precipitation separation tank and provided with a de-left tube for introducing the treated water through the second water pipe, A contact aeration tank for piping the air to which the outside air is introduced and which is filled with a contact material at an upper portion of the drainage tube and a sedimentation tank communicating with one side of the contact aeration tank and having a disinfection tank at an upper portion thereof, Wherein the contact member comprises a cylindrical body formed of a plurality of stages made of a material having a predetermined strength, A plurality of protrusions protruding inwardly are formed on the inner circumference of the second water pipe, and a water treatment device composed of a water control port is provided on one side of the second water pipe, thereby reducing the BOD load of the contact aeration tank, It is possible to treat the wastewater more completely with the lowering of the growth rate or the inability to proliferate without satisfying the nutritional condition of the bacteria

Description

오수 처리 장치Sewage treatment device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 일실시예에 따른 오수 처리 장치의 개략 단면도1 is a schematic cross-sectional view of a wastewater treatment apparatus according to an embodiment of the present invention;

Claims (4)

오수도입관(2)을 통하여 오수를 유입하는 제1침전 분리조(4)와, 이 제1침전 분리조(4)의 일측에 설치하며 제1유수관(6)을 통해 제1침전 분리조(4)의 처리수를 유입하고 일측에 접촉재(8)가 충진되는 예비여과조(10)를 구비하는 제2침전 분리조(12)와, 이 제2침전 분리조(12)의 일측에 설치하며 제2유수관(14)을 통해 처리수를 유입하며 내부에 드레프트 튜브(16)가 설치되고 이 드레프트 튜브(16)안에 외부의 공기가 유입되는 송기관(18)이 배관되며 드레프트튜브(16)의 상부에 접촉재(8)가 충진되는 접촉폭기조(20)와, 상기 한 접촉폭기조(20)의 일측과 연통하며 상부에 소독조(22)를 구비하는 침전조(24)로 구성되는 오수 처리 장치에 있어서, 상기 한 예비여과조(10)의 하부에 폭기수단(26)을 제공하는 것을 특징으로 하는 오수 처리 장치A first settling and separation tank 4 for introducing wastewater through a wastewater introduction pipe 2 and a second settling and separation tank 4 provided at one side of the first settling and separation tank 4, A second settling and separation tank 12 having a preliminary filtration tank 10 into which the treated water of the first settling tank 4 is introduced and the contact material 8 is filled at one side, And the treated water is introduced through the second water pipe 14 and a draft tube 16 is installed in the interior of the draft tube 16. A draft tube 18, A contact aeration tank 20 in which the contact material 8 is filled in the upper part of the tube 16 and a settling tank 24 in communication with one side of the contact aeration tank 20 and having a disinfection tank 22 at the upper side A wastewater treatment apparatus characterized by comprising a pre-filtration tank (10) provided with aeration means (26) below the pre-filtration tank (10) 제1항에 있어서, 폭기수단(26)은 상기 한 송기관(18)에서 연장되어 공기를 유입하는 또 다른 송기관(28)과 이 송기관(28)의 말단에 형성되며 상기 한 예비여과조(10)에 폭기하는 폭기구(30)로 이루어진 오수 처리 장치2. A method according to claim 1, characterized in that the aeration means (26) comprises another conveying engine (28) extending from said conveying engine (18) (10) and a wastewater treatment device 제1항에 있어서, 접촉채(8)는 소정의 강도를 갖는 재질로 이루어지며 복수의 단으로 형성되는 원통형상의 몸체(32)와 이몸체(32)의 내주에 내부로 돌출되는 복수의 돌편(34)을 형성하는 오수 처리장치2. The body (32) according to claim 1, wherein the contact frame (8) comprises a cylindrical body (32) made of a material having a predetermined strength and formed of a plurality of stages, a plurality of protrusions 34) 제1항에 있어서, 제2유수관(14)의 일측에 수량 조절구(36)를 설치하여 예비여과조(10)에서 접촉폭기조(20)로 유수하는 유수량을 항상 균등하게 조절할 수 있는 오수 처리장치The waste water treatment system according to claim 1, wherein a water amount regulating opening (36) is provided at one side of the second water discharge pipe (14) ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960015368A 1996-05-10 1996-05-10 Wastewater disposal apparatus KR100198088B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960015368A KR100198088B1 (en) 1996-05-10 1996-05-10 Wastewater disposal apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960015368A KR100198088B1 (en) 1996-05-10 1996-05-10 Wastewater disposal apparatus

Publications (2)

Publication Number Publication Date
KR970074680A true KR970074680A (en) 1997-12-10
KR100198088B1 KR100198088B1 (en) 1999-06-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960015368A KR100198088B1 (en) 1996-05-10 1996-05-10 Wastewater disposal apparatus

Country Status (1)

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KR (1) KR100198088B1 (en)

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Publication number Publication date
KR100198088B1 (en) 1999-06-15

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