KR0126550Y1 - Septic tank - Google Patents

Septic tank

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Publication number
KR0126550Y1
KR0126550Y1 KR2019950031123U KR19950031123U KR0126550Y1 KR 0126550 Y1 KR0126550 Y1 KR 0126550Y1 KR 2019950031123 U KR2019950031123 U KR 2019950031123U KR 19950031123 U KR19950031123 U KR 19950031123U KR 0126550 Y1 KR0126550 Y1 KR 0126550Y1
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KR
South Korea
Prior art keywords
cylinder
septic tank
chamber
contact aeration
ceiling
Prior art date
Application number
KR2019950031123U
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Korean (ko)
Other versions
KR970017921U (en
Inventor
이근희
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이병무
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Priority to KR2019950031123U priority Critical patent/KR0126550Y1/en
Publication of KR970017921U publication Critical patent/KR970017921U/en
Application granted granted Critical
Publication of KR0126550Y1 publication Critical patent/KR0126550Y1/en

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Classifications

    • 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
    • C02F3/28Anaerobic digestion processes
    • C02F3/2866Particular arrangements for anaerobic reactors
    • C02F3/288Particular arrangements for anaerobic reactors comprising septic tanks combined with a filter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/04Combinations of filters with settling tanks
    • 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
    • C02F3/12Activated sludge processes
    • C02F3/14Activated sludge processes using surface aeration

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Biological Wastes In General (AREA)

Abstract

[목적] 산뜻 미려한 외관을 지니고 양산성에 적합하며 균일 품질로 사출성형할 수 있는 합성수지제 접촉폭기식 정화조를 제공하기 위한 것이다.[Purpose] It is to provide a contact aeration type septic tank made of synthetic resin which has a neat appearance and is suitable for mass production and can be injection molded with uniform quality.

[구성] 통상의 접촉폭기식 정화조에 있어서, 상,하통(1,2)을 대칭형으로 사출성형하여 접합플랜지(13)끼리 맞대어 붙이고, 칸막이(11)에 의해 여재실(a)과 침전실(b)로 나뉘고 부패실(c)의 영역에 드는 여재실(a)의 하단부상에 부패물 유입공(8)이 천공되는 여재통(7)은 하통(2)의 바닥에서 상통(1)의 천정에 이르는 길이로 성형하여 내장하되 상연은 상통(1)의 천정에 접합하고 하연은 하통(2)의 바닥에 접합한것이다[Constitution] In a normal contact aeration septic tank, the upper and lower cylinders 1 and 2 are injection molded in a symmetrical manner, and the joining flanges 13 are faced to each other, and the partition 11 and the settling chamber a b) The filter cylinder 7 which is divided into b) and the periphery inlet hole 8 is drilled on the lower end of the filter chamber (a) in the area of the decaying chamber (c) has a ceiling of the upper cylinder (1) at the bottom of the lower cylinder (2). It is molded to a length of up to and built, but the upper edge is joined to the ceiling of the upper cylinder (1) and the lower edge is joined to the bottom of the lower cylinder (2).

Description

접촉폭기식 정화조Contact Aeration Septic Tank

제1도는 본 고안에 의한 정화조의 사시도.1 is a perspective view of a septic tank according to the present invention.

제2도는 본 고안에 의한 정화조의 종단정면도.Figure 2 is a longitudinal front view of the septic tank according to the present invention.

제3도는 제2도의 A부 상세도.3 is a detailed view of portion A of FIG.

제4도는 제2도의 B부 상세도.4 is a detailed view of portion B of FIG.

제5도는 제2도의 C부 상세도.5 is a detailed view of part C of FIG.

제6도는 제2도의 D부 상세도.6 is a detailed view of part D of FIG.

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

1 : 상통 2 : 하통1: upper pain 2: lower pain

7 : 여재통 9,10 : 환턱7: Jaejaetong 9,10: Jill

13 : 접합플랜지13: junction flange

본 고안은 접촉폭기식 정화조에 관한 것이며, 특히 산뜻 미려한 외관을 지니고 양산성에 적합하며 균일 품질로 사출성형할 수 있는 합성수지제 접촉폭기식 정화조에 관한 것이다.The present invention relates to a contact aeration septic tank, and in particular to a contact aeration septic tank made of a synthetic resin having a neat appearance and suitable for mass production and injection molding with uniform quality.

이 분야에 관련된 종래의 접촉폭기식 정화조는 부패실(외통)내의 여재실과 침전실을 구분하는 여재통이 부패실의 바닥에 닿지 않고 중간에 떠있는 구조로 되어 있다. 이러한 여재실과 침전실의 구조하에서는 조립작업이 어렵고, 운반도중에 여재실과 침전실이 떨어져 분리된다거나 정화조를 시공한 후에 하중에 의하여 정화조의 상부가 주저앉는 경향이 나타나기 쉬웠을 뿐아니라 와관도 볼품없이 조잡스러워 보였다.The conventional contact aeration septic tank related to this field has a structure in which a filter tube separating a filter chamber and a settling chamber in the decaying chamber (float) does not touch the bottom of the decaying chamber and floats in the middle. Under the structure of the media and sedimentation chambers, the assembly work is difficult, and the media and sedimentation chambers are separated during transportation, and the upper part of the septic tank tends to sit down due to the load after the construction of the septic tank. Looked ugly.

따라서, 본고안의 목적은 여재통의 조립성 개선 및 상통의 안정성이 높고, 산뜻한 외관에 양질의 정화조를 양산체제에 부합되게 제조할 수 있는 접촉폭기식 정화조를 제공하는 것이다.Accordingly, an object of the present invention is to provide a contact aeration type septic tank capable of producing a high-quality septic tank in a neat appearance and improving the assembly efficiency of the filter medium and a neat appearance in accordance with the mass production system.

본고안의 주된 특징은 여재통을 하통의 바닥에서 상통의 저면에 이르도록 길게 형성하여 상연은 상통의 저면에 그리고 하연은 하통의 바닥에 접합해 안정시키고, 부차적으로는 여재통을 기둥삼아 상체가 과중한 하중에도 충분히 견뎌내는 견고한 정화조로 구성한 점에 있다.The main feature of this paper is to form a long pipe from the bottom of the lower cylinder to the bottom of the upper cylinder. The upper edge is connected to the bottom of the upper cylinder and the lower edge is connected to the bottom of the lower cylinder to stabilize it. It is composed of a solid septic tank that can withstand loads sufficiently.

이하, 첨부도면에 따라 구체적으로 본고안을 설명한다.Hereinafter, the present invention will be described in detail according to the accompanying drawings.

제1,2도에 나타난 바와같이, 본고안의 접촉폭기식 정화조는 상통(1)과 하통(2)는 상하 대칭형으로 사출성형한 것을 제4도와 같이 접합플랜지(13)을 기준으로 맞대어 접합한 것으로, 상,하통(1,2)의 외주면은 매끈하고 다만 접합플랜지(13)부근에만 짧은 리브(17)가 형성되어 있을 뿐 과거 주면의 전반에 걸쳐 종횡 리브를 바둑판처럼 부여하던 것에 비하면 매우 단초롭다.As shown in Figs. 1 and 2, the contact aeration septic tank of the present case is the upper cylinder (1) and the lower cylinder (2) are injection-molded in the up-down symmetrical form as shown in FIG. The outer circumferential surfaces of the upper and lower cylinders (1, 2) are smooth and short ribs (17) are formed only near the joining flange (13). .

상통(1)의 강도보강용 리브가 상면 중앙에는 구멍(3) 뚫어 뚜껑(4)을 덮고, 주벽의 일측에는 분뇨/하수가 유입될 유입관(5)을 설치하며 반대편 주벽에는 분뇨/하수가 정화된 뒤 나가는 배출관(6)을 설치한다.The strength reinforcing rib of the upper cylinder (1) is drilled with a hole (3) in the center of the upper surface to cover the lid (4), and on one side of the main wall is provided with an inflow pipe (5) into which the manure / sewage flows, and the manure / sewage is purified on the opposite main wall The outlet pipe (6).

유입구측 하단부 둘레에 부패물 유입공(8)이 천공되고 위가 완전히 열린 여재통(7)은 하통(2)의 바닥에서 상통(1)의 저면에 닿도록 길게 형성하여 정화조에 내장하고, 여재통(7)의 상연과 하연은 상통(1)의 저면과 하통(2)의 바닥에 접합한다.The filtration inlet 8 is perforated around the lower end of the inlet side, and the upper filtration cylinder 7 is completely opened at the bottom of the lower cylinder 2 so as to reach the bottom of the upper cylinder 1 to be built in the septic tank. The upper and lower edges of (7) are joined to the bottom of the upper cylinder (1) and the bottom of the lower cylinder (2).

여재통(7)을 더욱 안정시키려면 제2,3,6도에 나타난 바와같이 여재통(7)의 상연과 하연이 맞닿는 상통(1)의 천정과 하통(2)의 바닥에 여재통(7)의 상,하연 바깥지름과 같은 내경으로 된 환턱(9,10)을 돌출시켜 이들 환턱(9,10)에 여재통(7)의 상연과 하연을 끼워 붙인다.To further stabilize the medial cylinder 7, the medial cylinder 7 at the bottom of the ceiling of the upper cylinder 1 and the lower cylinder 2 where the upper and lower edges of the medial cylinder 7 abuts, as shown in FIGS. 2, 3, 6. The upper and lower edges of the upper and lower edges of the inner diameter of the inner jaw (9, 10) is projected to fit the upper and lower edges of the medial tube (7) to the round jaw (9,10).

상기 여재통(7)의 바닥에는 여재실(a)과 침전실(b)간의 경계에 구획하는 칸막이(11)를 세워 붙인다. 이 칸막이(11)의 자세를 안정시키고 부착강도를 높이기 위하여 칸막이(11)의 하변이 닿는 바닥에 제5도에 도시된 것처럼 쌍돌조(12)를 세우고 이들간에 형성되는 홈에 칸막이(11)의 하변을 끼워붙인다.On the bottom of the filter medium (7), a partition (11) partitioned at the boundary between the filter medium (a) and the settling chamber (b) is placed upright. In order to stabilize the posture of the partition 11 and to increase the attachment strength, as shown in FIG. 5, the double projection 12 is placed on the bottom where the lower side of the partition 11 touches, and the groove 11 is formed in the groove formed therebetween. Fit the lower side.

상기 부패물 유입공(8)은 여재실(a)의 영역내에만 천공하여 상,하통(1,2)과 여재통(7)과의 사이에 형성된 부패실(c)에 고여 부패된 것만이 반드시 여재실(a)을 거쳐 여과된 후 침전실(b)을 거쳐 나가도록 한다.The debris inlet hole (8) is only perforated only in the region of the filter chamber (a) by collecting the decay chamber (c) formed between the upper and lower cylinders (1, 2) and the filter cylinder (7) necessarily After filtering through the filter medium (a) to exit through the settling chamber (b).

그리고, 상기 분뇨/하수 유입관(5)의 유입단은 부패실(c) 상부에 머물고, 배출관(6)의 배출선은 침전실(b)의 상부에 잠기게 한다. 또, 여재실(a)의 중간 이하 높이에는 외부의 에어펌프(14)에 급기관(15)으로 연결된 폭기구(16)를 배치한다.Then, the inlet end of the manure / sewage inlet pipe 5 stays in the upper part of the decay chamber (c), and the discharge line of the discharge pipe (6) is locked to the upper part of the settling chamber (b). Moreover, the width | variety mechanism 16 connected to the air supply pipe 15 is arrange | positioned to the external air pump 14 in the height below middle of the medial chamber a.

이와같이 구성된 본고안의 접촉폭기식 정화조는 분뇨/하수 유입관(6)을 통하여 분뇨/하수가 유입돼 부패실(c)에 모인다. 시간이 흐르는 동안 부패된 부패물은 부패물 유입공(8)을 거쳐 여재실(a)의 저부로 유입된다.The contact aeration type septic tank of the present invention configured as described above collects the manure / sewage through the manure / sewage inflow pipe (6) and is collected in the decay chamber (c). The decayed decayed material flows through the decayed inlet 8 and enters the bottom of the mediator chamber a.

한편으로 폭기구(16)에서는 많은 기포가 발생한다. 이 기포는 산소가 풍부하므로 여재실(a)을 차오르는 부패물의 부패가 촉진된다. 이렇게해서 완전부패된 부패믈은 칸막이(11)를 넘어 침전실(b)로 향한다.On the other hand, the bubble 16 produces a lot of bubbles. Since this bubble is rich in oxygen, the decay of the decay material which fills up the media room a is accelerated | stimulated. In this way, the completely decaying decay goes over the partition (11) to the settling chamber (b).

침전실(b)에서는 배출되어서는 분뇨건더기, 부패되지 아니하고 비중이 큰 물질이 침전되고, 배출돼도 좋을 정화물은 배출관(7)을 거쳐 하수구로 빠져나간다.In the sedimentation chamber (b), the manure dry matter, uncorrupted material having a high specific gravity is precipitated, and the purified material may be discharged to the sewer through the discharge pipe (7).

이상 설명한 바와같이 본고안의 정화조는 하나의 금형에서 사출성형된 상통과 하통을 접합플랜지끼리 맞대어 붙임으로써 상통 또는 하통용 금형을 생략할 수 있다. 이것은 정화조의 가격을 낮추는 중요한 요소이고, 동시에 상,하통의 외주면이 아주 단조롭고 매끄러워 디자인적으로 산뜻한 감이 듬뿍 든다.As described above, the septic tank of the present disclosure may omit the upper or lower cylinder by attaching the upper and lower cylinders injection-molded in one mold to the joint flanges. This is an important factor in lowering the price of the septic tank, and at the same time, the outer circumferential surfaces of the upper and lower cylinders are very monotonous and smooth, and the design is refreshing.

상,하통의 외주면에서 종횡리브가 배재된 대신에 여재통이 상통에 대하여 기둥의 역할을 다하므로 보다 튼튼해짐은 물론 상하통내에서 여재통의 자세도 안정되고 튼튼해 운반안전성, 시공안전성, 시공후 하중에 대한 안전성이 확보된다.Instead of vertical and horizontal ribs on the outer circumferential surface of the upper and lower cylinders, the mediator serves as a pillar for the upper cylinders, making it more robust and the posture of the mediators in the upper and lower cylinders is stable and robust. Safety is ensured.

또한 본고안의 정화조는 상,하통이 매끄럽고 단초로우므로 사출성형체제에서 양산이 가능해 제조원가절감효과도 더불어 가져온다.In addition, the septic tank in this paper is smooth and simple in upper and lower cylinders, so it can be mass-produced in the injection molding system, which also brings down the cost of manufacturing.

Claims (3)

통상의 접촉폭기식 정화조에 있어서, 상,하통(1,2)을 대칭형으로 사출성형하여 접합플랜지(13)끼리 맞대어 붙이고, 칸막이(11)에 의해 여재실(a)과 침전실(b)로 나뉘고 부패실(c)의 영역에 드는 여재실(a)의 하단부상에 부패물 유입공(8)이 천공되는 여재통(7)은 하통(2)의 바닥에서 상통(1)의 천정에 이르는 길이로 성형하여 내장하되 상연은 상통(1)의 천정에 접합하고 하연은 하통(2)의 바닥에 접합한 것을 특징으로 하는 접촉폭기식 정화조.In a normal contact aeration type septic tank, the upper and lower cylinders (1, 2) are injection molded in a symmetrical manner, and the joining flanges 13 are faced to each other, and the partition 11 is connected to the mediator chamber (a) and the settling chamber (b). The filter case 7, which is divided and perforated with the debris inlet hole 8 on the lower end of the filter room a in the region of the decay chamber c, has a length from the bottom of the lower tube 2 to the ceiling of the upper tube 1. The contact aeration type septic tank, characterized in that the upper edge is bonded to the ceiling of the upper cylinder (1) and the lower edge is bonded to the bottom of the lower cylinder (2). 제1항에 있어서, 상통(1)은 천정에 여재통(7)의 상연을 끼워 상연을 안정시킬 수 있는 환턱(9)을 형성한 접촉폭기식 정화조.The contact aeration type septic tank according to claim 1, wherein the upper cylinder (1) forms a round jaw (9) capable of stabilizing the upper edge by sandwiching the upper edge of the filter medium (7) on the ceiling. 제1항에 있어서, 하통(2)은 바닥에 여재통(7)의 하연을 끼워 상연을 안정시킬 수 있는 환턱(10)을 형성한 접촉폭기식 정화조.The contact aeration type septic tank according to claim 1, wherein the lower cylinder (2) is provided with a round jaw (10) capable of stabilizing the upper edge by sandwiching the lower edge of the filter medium (7) at the bottom.
KR2019950031123U 1995-10-30 1995-10-30 Septic tank KR0126550Y1 (en)

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KR0126550Y1 true KR0126550Y1 (en) 1998-10-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100364153B1 (en) * 2000-06-29 2002-12-12 성화플랜트 주식회사 A method for manufacturing composite storage tank of great guantity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100364153B1 (en) * 2000-06-29 2002-12-12 성화플랜트 주식회사 A method for manufacturing composite storage tank of great guantity

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