KR960002429Y1 - Microbe cultivating contact of waste-water treatment apparatus - Google Patents

Microbe cultivating contact of waste-water treatment apparatus Download PDF

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Publication number
KR960002429Y1
KR960002429Y1 KR2019930017953U KR930017953U KR960002429Y1 KR 960002429 Y1 KR960002429 Y1 KR 960002429Y1 KR 2019930017953 U KR2019930017953 U KR 2019930017953U KR 930017953 U KR930017953 U KR 930017953U KR 960002429 Y1 KR960002429 Y1 KR 960002429Y1
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contact
microorganisms
sewage
cultivating
treatment apparatus
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KR2019930017953U
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Korean (ko)
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KR950008925U (en
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이양주
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이양주
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/10Packings; Fillings; Grids
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

내용 없음.No content.

Description

오수 처리장치의 미생물 배양용 접촉제Contact for cultivating microorganisms in sewage

제1도는 본 고안의 일실시예를 도시한 사시도1 is a perspective view showing an embodiment of the present invention

제2도는 제1도의 평단면도2 is a plan cross-sectional view of FIG.

제3도는 본 고안의 접촉제를 설치하여 사용하는 상태의 일례도3 is an example of a state in which the contact agent of the present invention is installed and used.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 몸체 2, 2a : 양측벽1: Body 2, 2a: Both side walls

3 : 통공 4 : 구획벽3: through-hole 4: partition wall

5 : 배양홈5: Culture Home

본 고안은 일반 정화조에서 방류되는 생활하수 및 산업폐수등의 오수(汚水)를 정수처리할때 호기성 미생물을 배양하기 위해 사용하는 접촉체(BIOLETTE)를 구성함에 있어서 미생물을 보다 신속하면서도 양호하게 배양할수 있도록한 오수 처리장치의 미생물 배양용 접촉제에 관한 것이다.The present invention is capable of cultivating microorganisms more quickly and satisfactorily in constructing a contactor (BIOLETTE) used to cultivate aerobic microorganisms when purifying sewage, such as domestic and industrial wastewater discharged from general septic tanks. The present invention relates to a microorganism culture contact agent of a sewage treatment device.

일반적으로 정화조에서 방류되는 생활하수 및 산업폐수 등에는 분뇨, 화학약품찌꺼기 등의 각종 협잡물이 섞여서 배출되고 있으며, 이러한 오수속에는 산소를 싫어하는 혐기성 미생물(세균)과 산소가 있어야 왕성하게 배양되는 호기성 미생물이 생존하게 된다.In general, sewage and industrial wastewater discharged from septic tanks are discharged with various kinds of contaminants such as manure and chemical residues, and these wastewaters contain anaerobic microorganisms (bacteria) that do not like oxygen and aerobic microorganisms that are actively cultured only when oxygen is present. To survive.

그리고 상기한 혐기성 미생물이 호기성 미생물보다 많은 오수를 정수처리 하지않고 그대로 방류할 경우에는 강물의 물고기가 때죽음을 당하는 등 생활환경이 오염되어 생태계가 파괴되기 때문에 현재 오수의 효과적인 정수처리를 하기 위해 많은 오수 처리장치들이 개발되고 있는 실정이다.And if the above anaerobic microorganisms are discharged as they are without treating more sewage than aerobic microorganisms, because the living environment is contaminated and the ecosystem is destroyed, such as when the river's fish dies, so many Sewage treatment devices are being developed.

그동안 개발된 오수 처리장치의 구성을 살펴보면 대개 오수속의 협잡물을 걸러주는 스크린조. 오수를 부패시키는 집수조, 여과석이 설치된 여과조, 공기를 공급하여 호기성 생물을 배양하는 접촉산화조, 오니를 침강시키는 침전조, 정수된 물을 소독하여 방류하는 소독방류조를 차례로 통과하도록 구성되어 있다.Looking at the composition of the sewage treatment device developed in the meantime, the screen tank that filters out the impurities in the sewage. It consists of a septic tank for filthy water, a filtration tank with filtration stones, a contact oxidizing tank for cultivating aerobic organisms by supplying air, a settling tank for settling sludge, and a disinfection tank for disinfecting and discharging purified water.

특히 상기한 오수의 처리부분중 접촉산화조는 호기성 미생물을 배양하기 위해 산소를 공급하고 미생물이 달라붙어 배양되는 접촉제를 주로 사용하고 있다.In particular, the contact oxidation tank in the treatment portion of the sewage is mainly used to supply oxygen to cultivate aerobic microorganisms, and the contact agent is cultured by the microorganisms stick.

그런데 종래의 접촉체는 구획칸이 넓고 배양홈의 상,하부가 개방되어 있어서 접촉산화조내에 실치된 공기공급관에서 공기를 분사시키면 접촉산화조내의 오수가 심하게 유동됨에 따라 미생물이 접촉체에 잘 달라붙지를 못함을 물론 힘들게 달라붙은 미생물들도 쉽게 떨어지게 되며, 이에따라 호기성 미생물의 효과적인 배양이 어려워서 점차 미생물량이 감소하게 되므로 폐수의 정화산소 요구량(BOD)이 미달되어 현행의 방류수 수질 기준에 도달하지 못하게 되는 문제점이 있다.However, in the conventional contactor, the compartment is wide and the upper and lower parts of the culture groove are opened, so when the air is injected from the air supply pipe installed in the contact oxidation tank, the microorganisms are different from the contact body as the sewage in the contact oxidation tank flows severely. The microorganisms, which can not be attached to each other, are difficult to stick to, and thus easily fall off. Accordingly, the effective cultivation of aerobic microorganisms is difficult, which leads to a decrease in the amount of microorganisms. There is a problem.

본 고안은 상기한 종래의 문제점을 감안하여 접촉산화조내의 오수가 유통되더라도 미생물이 원활히 달라붙어 배양의 효율을 높일 수 있는 접촉체를 제공하는데 그 목적이 있는 것으로서, 이를 실시예로 첨부한 도면에 의해 상세히 설명하면 다음과 같다.The present invention has been made in view of the above-mentioned problems in order to provide a contact that can increase the efficiency of culture by smoothly adhered to microorganisms even when filthy water in the contact oxidation tank is distributed. If described in detail as follows.

원통형으로된 접촉체 몸체(1)의 양측벽(2) (2a) 중앙부에는 통공(3)을 관통 형성하고 몸체(1)의 외주면에는 격자상의 구획벽(4)에 의해 속으로 갈수록 폭이 점차 좁아지는 배양홈(5)을 형성한 것으로서 도면중 미설명부호 (10)은 접촉산화조,(11)은 축(12)이 환설된 회전판, (13)은 회전판(11)을 회동시키는 모터, (14)는 에어공급관(15)의 노즐이다.The through-hole 3 is formed in the center of both side walls 2 and 2a of the cylindrical contact body 1, and the width gradually increases inward by the grid-shaped partition wall 4 on the outer circumferential surface of the body 1. In the drawing, the reference numeral 10 in the drawing, which forms a narrowing culture groove 5, a contact oxidation tank, 11 is a rotating plate with a shaft 12 rotated, 13 is a motor for rotating the rotating plate 11, 14 is a nozzle of the air supply pipe 15.

이와 같이 형성된 본 고안의 접촉체는 접촉산화조(10)내의 오수속에 입의로 침강시켜 사용할수도 있고, 또는 제3도에서와 같이 몸체(1)에 형성된 통공(3)에 의해 회전판(11)에 환설된 축(12)에 일정간격으로 축설하여 사용할 수도 있다.The contact body of the present invention formed as described above may be used by mouth sedimentation in sewage in the contact oxidation tank 10, or as shown in FIG. 3 by the through hole 3 formed in the body 1 by the rotating plate 11. It can also be used by laying out at a predetermined interval on the axis (12) rotated in the.

이러한 본 고안은 분뇨등이 섞인 오수가 협잡물을 걸러주는 스크린조, 오수를 부폐시키는 집수조, 여과석이 설치된 여과조를 차례로 거친후 에어공급관(13)과 본 고안의 접촉제가 설치된 접촉산화조(10)로 유입되어오면 오수속의 미생물이 접촉제 몸체(1)의 배양홈(5)에 효과적으로 달라붙어 배양이 되는 것이다.The present invention is passed through a screen tank for filtering sewage mixed with manure, a collecting tank for filthy sewage, a filtration tank installed with filtration stones, and then into an air supply tube (13) and a contact oxidation tank (10) provided with a contact agent of the present invention. When introduced, the microorganisms in the sewage water are effectively adhered to the culture groove 5 of the contact body 1 to be cultured.

즉, 통상적으로 오수 처리장치는 접촉산화조(10)로 오수가 유입되면 호기성 미생물의 성장률을 증대시키기 위해 에어공급관(13)의 노즐(4)에서 에어를 분사시켜 오수속에 산소를 공급하며, 그러면 오수속의 현기성 미생물(산소를 싫어하고 공기를 쐬면 죽는 균)은 죽고 공기를 좋아하는 호기성 미생물은 성장에 필요한 산소를 원활히 공급받게 된다.That is, in general, when the wastewater is introduced into the contact oxidation tank 10, the wastewater treatment device supplies oxygen to the wastewater by injecting air from the nozzle 4 of the air supply pipe 13 to increase the growth rate of aerobic microorganisms. Dizziness microorganisms in the sewage (the bacteria that hate oxygen and die when you breathe air) die, and the aerobic microorganisms that like air are supplied with oxygen necessary for growth.

그리고 상기와 같이 애어공급관(13)의 노즐(14)을 통해 에어를 공급할 때 그 분사력에 의해 접촉산화조(10)의 오수가 심하게 유동을 하게되는 데, 이때 본 고안의 접촉제는 격자상의 구획벽(4)에 의해 몸체(1) 외주면에 형성된 배양홈(5)이 중앙의 통공(3)방향으로 갈수록 점차 폭이 좁게 형성되어 있으므로 유동되는 오수가 일단 배양홈(5)속 유입되면 유동되는 수압의 영향을 상당히 적게 받게 된다.When the air is supplied through the nozzle 14 of the air supply pipe 13 as described above, filthy water of the contact oxidation tank 10 is severely flown by the injection force, and the contact agent of the present invention is a grid-shaped partition. Since the culture groove 5 formed on the outer circumferential surface of the body 1 by the wall 4 is gradually narrower toward the central through hole 3, the sewage flows into the culture groove 5 once it flows into the culture groove 5. You will be significantly less affected by hydraulic pressure.

그러면 호기성 미생물은 배양홈(5)에 보다 안전하게 달라붙어 있는 상태를 유지할수가 있어서 폐수속의 유기물질을 원활히 먹고 보다 왕성하게 세포분열을 하게 되며, 이에 따라 호기성 미생물의 생성이 상당히 촉진되어 배양력이 중강되므로 오수의 정수효율을 최대한 높혀줄수가 있는 것이다.Then, the aerobic microorganisms can maintain a more securely adhered state to the culture groove (5) to eat the organic matter in the waste water smoothly and more vigorous cell division, thereby greatly promoting the production of aerobic microorganisms, the culture capacity is strong Therefore, the water purification efficiency of the sewage can be as high as possible.

이와 같이 본 고안은 접촉산화조의 오수가 심하게 유동되는 속에서도 미생물이 접촉체 몸체에 원활히 달라붙을 수가 있어서 호기성 미생물의 효과적인 배양이 가능함에 따라 현행의 방류수 수질기준에 부합되는 방류수를 얻을수가 있으며, 오수로 인한 환경오염을 상당히 줄일수 있는 것이다.As such, the present invention enables microorganisms to adhere smoothly to the contact body even in the case of severe oxidization of the contact oxidizing tank, thereby enabling effective cultivation of aerobic microorganisms, thereby obtaining effluents meeting current effluent water quality standards. It can significantly reduce environmental pollution.

Claims (1)

원통형으로된 접촉제 몸체(1)의 양측벽(2) (2a) 중앙부에는 통공(3)을 관통되게 형성하고 몸체(1)의 외주면에는 격자상의 구획벽(4)에 의해 속으로 갈수록 폭이 점차 좁아지는 배양홈(5)을 형성하여된 것을 특징으로하는 오수 처리장치의 미생물 배양용 접촉제.The through-hole 3 is formed in the center of both side walls 2 and 2a of the contact body 1 in a cylindrical shape, and the width of the inner surface of the body 1 is increased by the lattice-shaped partition wall 4 on the outer circumferential surface of the body 1. Contact agent for microbial culture of a sewage treatment apparatus, characterized in that to form a gradually narrowing culture groove (5).
KR2019930017953U 1993-09-09 1993-09-09 Microbe cultivating contact of waste-water treatment apparatus KR960002429Y1 (en)

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