KR100797196B1 - Inclined settling tank - Google Patents

Inclined settling tank Download PDF

Info

Publication number
KR100797196B1
KR100797196B1 KR1020070056249A KR20070056249A KR100797196B1 KR 100797196 B1 KR100797196 B1 KR 100797196B1 KR 1020070056249 A KR1020070056249 A KR 1020070056249A KR 20070056249 A KR20070056249 A KR 20070056249A KR 100797196 B1 KR100797196 B1 KR 100797196B1
Authority
KR
South Korea
Prior art keywords
inclined plate
settling tank
inclined plates
wastewater
settling
Prior art date
Application number
KR1020070056249A
Other languages
Korean (ko)
Inventor
이근백
Original Assignee
케이팩코리아주식회사
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.)
Filing date
Publication date
Application filed by 케이팩코리아주식회사 filed Critical 케이팩코리아주식회사
Priority to KR1020070056249A priority Critical patent/KR100797196B1/en
Application granted granted Critical
Publication of KR100797196B1 publication Critical patent/KR100797196B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0069—Making of contact surfaces, structural details, materials therefor
    • B01D21/0075—Contact surfaces having surface features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step

Abstract

An inclined plate type settling tank for treating wastewater is provided to maximize settling efficiency by forming a plurality of inclined plates such that safety zones which are not influenced by a water current are formed, uniformly distributing wastewater flown into a settling tank onto the entire area of the inclined plates, and improving silence within the settling tank. In an inclined plate type settling tank for treating wastewater, comprising a settling space(12) for settling sludge contained in wastewater, and a plurality of inclined plates(15) disposed in the settling space such that the inclined plates are spaced from one another in a predetermined distance in a state that the inclined plates are slantly laid down at a predetermined inclination angle, the inclined plate type settling tank for treating wastewater is characterized in that the inclined plates have a waveform shape in which valleys and mountains are laterally formed continuously and repeatedly, and safety zones deviated from water current zones in which a convection current is generated by the waveform shape are formed on inner side parts of the inclined plates. The inclined plate type settling tank for treating wastewater further comprises a flow distribution plate(16) which is installed between an inflow port(11) and the inclined plates, in which channels(16a) are alternately disposed in a zigzag shape in a row such that a flow path is formed in a labyrinth structure, and which spreads a flow of wastewater over the entire part of the inclined plates.

Description

오폐수처리를 위한 경사판식 침전조{Inclined settling tank}Inclined plate settling tank for wastewater treatment

도 1은 본 발명에 따른 오폐수처리를 위한 경사판식 침전조의 평면 구성도1 is a plan view of the inclined plate settling tank for wastewater treatment according to the present invention

도 2는 본 발명에 따른 오폐수처리를 위한 경사판식 침전조의 정면 구성도2 is a front configuration diagram of an inclined plate settling tank for wastewater treatment according to the present invention

도 3은 본 발명의 우측면도3 is a right side view of the present invention

도 4는 경사판에서 침전이 일어나는 상태를 도시한 작동도4 is an operation diagram showing a state in which precipitation occurs in the inclined plate

도 5는 본 발명의 유량분배판의 요부를 발췌한 확대도Figure 5 is an enlarged view of the main portion of the flow distribution plate of the present invention

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

10: 침전조 11: 유입포트10: sedimentation tank 11: inlet port

12: 침전공간 13: 배출포트12: settling space 13: discharge port

14: 슬러지 배출포트 15: 경사판14: sludge discharge port 15: inclined plate

15a: 수류지역 15b: 안전지역15a: Current Area 15b: Safe Area

16: 유량분배판 16a: ㄷ자형 채널16: flow distribution plate 16a: U channel

16b: 미로구조16b: maze structure

본 발명은 오폐수처리를 위한 경사판식 침전조에 관한 것으로, 특히 침전효 율을 높이기 위해 임의간격을 두고 다수로 설치되는 경사판에 수류의 영향이 미치지 않는 안전구역이 형성되도록 골과 산으로 이루어진 물결파형으로 형성하고, 침전조로 유입되는 오폐수를 한 곳으로 집중유입시키지 않고 경사판 전부분으로 골고루 분산되도록 할 뿐만 아니라 침전조내의 정숙성을 높혀 침전효율을 극대화하도록 하는 경사판 오폐수처리를 위한 경사판식 침전조에 관한 것이다.The present invention relates to an inclined plate sedimentation tank for wastewater treatment, and in particular, in order to increase the sedimentation efficiency, a wave wave made of bone and acid is formed to form a safety zone that does not affect the flow of water on a plurality of inclined plates installed at a random interval. It relates to an inclined plate sedimentation tank for inclined plate wastewater treatment to maximize the sedimentation efficiency by increasing the quietness in the sedimentation tank as well as to distribute the waste water flowing into the sedimentation tank in one place evenly.

경사판식 침전조란 물보다 무거운 부유물을 중력에 의하여 침전시켜 수질을 개선시키는 장치이다. 일반적으로, 경사판 침전조에서 단독입자의 침전은 탱크의 깊이와는 무관하게 침전속도에만 직접적으로 관련된다고 알려져 있으며, 침전조의 부유뮬 제거효율을 최적화시키기 위해서는 될 수 있는 한 침전조를 얕게 설계하여야 한다. 경사판 침전조는 상기와 같은 분석을 기초로 얕은 탱크에 대신하여 사용되고 있으며, 부유물의 침전효과가 탁월하여 널리 사용되고 있다. Inclined plate sedimentation tank is a device that improves the water quality by sedimentation of suspended solids by gravity by gravity. In general, sedimentation of single particles in a gradient plate settling tank is known to be directly related to the settling velocity, regardless of the depth of the tank. In order to optimize the flotation efficiency of the settling tank, the settling tank should be as shallow as possible. Inclined plate sedimentation tank is used in place of the shallow tank based on the above analysis, it is widely used because of the excellent sedimentation effect of the suspended matter.

상기 경사판 침전조는 침전조 내에 경사판을 이용하여 다층의 경사관(침전수로)이 형성됨에 따라 전체적인 침전거리를 짧게 유지할 수 있어 침전처리의 고속화를 도모할 수 있으며, 그 밖에 침전처리에 필요한 침전물의 배출에 이점이 있는 것으로 알려지고 있다. The inclined plate settling tank can maintain the overall settling distance as a multi-layered inclined tube (precipitated water channel) is formed using the inclined plate in the settling tank, so that the settling process can be speeded up, and the sediment required for the settling process is discharged. It is known to have an advantage.

이때, 상기 경사판은 0°에서 제일 침전효율이 좋은 것으로 되어 있지만 경사판에 침전된 침전물을 자연스럽게 연속적으로 저부로 흘러내리도록 하기 위하여 어느 정도의 경사각이 필요하다. 실험이나 경험상으로는 60°정도면 대체로 지장없이 침전물이 흘러내릴 수 있는 것으로 알려지고 있다. 한편, 경사판 침전조는 침전조 내에 등간격으로 다수개의 경사판들을 침전되는 침전물이 원활히 미끄러져 내려갈 수 있도록 통상 약 45°~ 60°정도의 경사각도를 유지하면서 배치한다. At this time, the inclined plate is supposed to have the best settling efficiency at 0 °, but a certain inclination angle is required in order to allow the sediment deposited on the inclined plate to naturally flow continuously to the bottom. In experiments and experience, it is known that a deposit of about 60 ° can generally flow down without any problems. On the other hand, the inclined plate settling tank is arranged while maintaining the inclination angle of about 45 ° to 60 ° so that the sediment that precipitates smoothly slide down the plurality of inclined plates at equal intervals in the settling tank.

그러나, 종래의 경사판은 일반적으로 평판으로 이루어져 있기 때문에 경사판이 없는 것보다 침전효율이 탁월할 수 있지만 경사판과 경사판 사이 공간 즉 침전수로 내에 대류가 발생되어 침전효율이 한계가 있을 수밖에 없었다. However, since the conventional inclined plate is generally composed of flat plates, sedimentation efficiency may be superior to that without the inclined plate, but convection occurs in the space between the inclined plate and the inclined plate.

또한, 종래의 침전조는 유입포트로 유입되는 오폐수가 한군데에 집중되어 이와 대치되는 경사판에서의 침전효율은 전혀 기대할 수 없는 문제점이 있다. In addition, the conventional sedimentation tank has a problem that the sedimentation efficiency in the inclined plate opposed to this by concentrating the waste water flowing into the inlet port in one place has no problem at all.

따라서, 본 발명은 상기의 문제점을 해결하기 위해 창출된 것으로서 그 목적은, 침전효율을 높이기 위해 임의간격을 두고 다수로 설치되는 경사판에 수류의 영향이 미치지 않는 안전구역이 형성되도록 골과 산으로 이루어진 물결파형으로 형성하고, 침전조로 유입되는 오폐수를 한 곳으로 집중유입시키지 않고 경사판 전부분으로 골고루 분산되도록 할 뿐만 아니라 침전조내의 정숙성을 높혀 침전효율을 극대화하도록 하는 경사판 오폐수처리를 위한 경사판식 침전조를 제공함에 있다. Therefore, the present invention was created to solve the above problems, the object of which is made of bone and acid to form a safety zone that does not affect the flow of water on the inclined plate installed in a plurality at random intervals to increase the precipitation efficiency It is formed into a wave wave, and it provides a sloped plate sedimentation tank for slanted plate wastewater treatment that maximizes sedimentation efficiency by increasing the quietness in the sedimentation tank as well as distributing the wastewater flowing into the sedimentation tank in one place. Is in.

상기 목적을 달성하기 위한 본 발명은 오폐수에 포함된 슬러지를 침전시키기 위한 침전공간과, 상기 침전공간상에 일정 경사각으로 비스듬히 누운 상태에서 일정간격 상호 이격되게 배치되는 복수개의 경사판을 갖는 오폐수처리를 위한 경사판식 침전조에 있어서, The present invention for achieving the above object is a sedimentation space for sedimentation sludge contained in the waste water, and for sewage water treatment having a plurality of inclined plates are spaced apart from each other at a predetermined interval in a state lying obliquely at a predetermined inclination angle on the sedimentation space In the inclined plate settling tank,

삭제delete

상기 경사판은 측방향을 기준으로 골과 산이 연속반복적으로 형성된 파형 형상을 갖고, 상호 이격되게 설치되는 경사판의 내측부는 상기 파형 형상에 의해 대류가 일어나는 수류지역으로부터 벗어나는 안전지역이 형성된 특징을 갖는다.The inclined plate has a corrugated shape in which valleys and mountains are formed repeatedly repeatedly with respect to the lateral direction, and the inner parts of the inclined plates which are spaced apart from each other have a safe area formed from the water flow region where convection occurs by the corrugated shape.

또한 본 발명은 오폐수가 침전조로 유입되는 유입포트와 경사판 사이에 구획 설치되고, ㄷ자형 채널이 일렬로 지그재그형태로 배치되면서 유로형성이 미로구조로 형성됨과 아울러 오폐수 유량이 경사판 전부분에 걸쳐 퍼지는 유량분배판을 더 구성한 특징을 갖는다. In addition, the present invention is partitioned between the inlet port and the inclined plate in which waste water flows into the sedimentation tank, while the U-shaped channels are arranged in a zigzag form in a row, the flow path is formed in a maze structure and the flow rate of wastewater flows throughout the slope plate It has the characteristics which further comprised the distribution plate.

삭제delete

이하 본 발명을 첨부한 도면에 의거하여 보다 상세하게 설명하면 다음과 같다. Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 오폐수처리를 위한 경사판식 침전조의 평면 구성도이고, 도 2는 본 발명에 따른 오폐수처리를 위한 경사판식 침전조의 정면 구성도이며, 도 3은 본 발명의 우측면도이며, 도 4는 경사판에서 침전이 일어나는 상태를 도시한 작동도이며, 도 5는 본 발명의 분산분배기의 요부를 발췌한 확대도이다.1 is a plan configuration diagram of the inclined plate settling tank for wastewater treatment according to the present invention, Figure 2 is a front configuration diagram of the inclined plate settler for wastewater treatment according to the present invention, Figure 3 is a right side view of the present invention, 4 is an operation diagram showing a state in which precipitation occurs in the inclined plate, Figure 5 is an enlarged view of the main portion of the dispersion distributor of the present invention.

기본적으로 본 발명의 침전조(10)는 도 1 내지 도 3에 도시된 바와 같이, 오폐수를 유입시키기 위한 유입포트(11)를 갖고, 그 오폐수에 포함된 슬러지를 침전시키기 위한 소정 용적의 침전공간(12)을 가지며, 침전처리 정화된 처리수를 드레인시키는 배출포트(13) 및 최하부에 슬러지를 배출시키는 슬러지 배출포트(14) 등을 가진다.Basically, the sedimentation tank 10 of the present invention has an inlet port 11 for introducing waste water, as shown in FIGS. 1 to 3, and has a predetermined volume of precipitation space for sedimenting sludge contained in the waste water ( And a sludge discharge port 14 for discharging the sludge at the bottom thereof, and the like.

또한, 상기 침전조(10)의 침전공간(12)상에 일정 경사각으로 비스듬히 누운 상태에서 일정간격 상호 이격되는 다수의 경사판(15)이 설치된다. In addition, a plurality of inclined plates 15 spaced apart from each other by a predetermined interval in a state lying obliquely at a predetermined inclination angle on the settling space 12 of the settling tank 10.

본 발명에 따른 상기 경사판(15)은 도 4에 도시된 바와 같이 종래와 같은 평 판이 아니라 측방향을 기준으로 물결파형과 같이 골과 산이 연속반복적으로 형성된 형상을 가지며, 이러한 경사판(15)을 일정한 간격으로 이격되게 설치될 때 대류가 일어나는 수류지역(15a)으로부터 벗어나는 안전지역(15b)이 형성된다. The inclined plate 15 according to the present invention has a shape in which valleys and mountains are continuously formed like a wavy wave based on the lateral direction rather than a flat plate as shown in FIG. 4, and the slope plate 15 is fixed. A safety zone 15b is formed which is spaced apart from the water flow zone 15a where convection occurs when spaced apart.

이러한 경사판(15)의 안전지역(15b)은 대류가 발생되지 않는 지역이므로 경사판 전체로 본다면 침전효과가 평판일 경우에 비해 현저하다. Since the safety zone 15b of the inclined plate 15 is a region where convection does not occur, the sedimentation effect is remarkable as compared with the case of the flat plate.

뿐만 아니라 본 발명은 도 5에 도시된 바와 같이, 오폐수가 침전조로 유입되는 유입포트(11)와 경사판(15) 사이에 구획 설치되고, ㄷ자형 채널(16a)이 일렬로 엇방향으로 지그재그형태로 배치되면서 유로형성이 미로구조(16b)로 형성됨과 아울러 오폐수 유량이 경사판(15) 전부분에 걸쳐 퍼지는 유량분배판(16)이 더 구성된다. In addition, as shown in FIG. 5, the present invention is partitioned between the inlet port 11 and the inclined plate 15 through which wastewater flows into the settling tank, and the U-shaped channel 16a is arranged in a row in a zigzag fashion in a row. As the flow path is formed into the labyrinth structure 16b, the flow rate distribution plate 16 is further configured in which the wastewater flow rate spreads over the entire portion of the inclined plate 15.

상기 유량분배판(16)은 유입포트(11)를 통해 들어오는 오폐수의 집중도를 분산하기 위한 것으로, 경사판(15)의 수류지역(15a)과 안전지역(15b)의 안정화 또는 정숙성에 크게 기여하여 오폐수의 침전효과를 배가하는 역할을 수행하게 된다.The flow distribution plate 16 is for dispersing the concentration of wastewater coming in through the inlet port 11, and greatly contributes to the stabilization or quietness of the water flow zone 15a and the safety zone 15b of the inclined plate 15, and thus the wastewater. It will double the sedimentation effect of.

상기와 같이 구성된 본 발명의 작동상태를 설명하면 다음과 같다. Referring to the operating state of the present invention configured as described above are as follows.

본 발명에 있어서 오폐수가 유입포트(11)를 통해 유입될 때 제일 먼저 거치는 부분이 유량분배판(16)이다.
상기 유량분배판(16)의 미로구조는 집중유입구조를 갖는 유입포트(11)를 통한 오폐수를 침전조(10)의 경사판(15)으로 분산시켜 골고루 분배하는 역할을 하게 된다.In the present invention, when the waste water is introduced through the inflow port 11, the first portion to pass through is the flow distribution plate 16.
The maze structure of the flow distribution plate 16 serves to evenly distribute the waste water through the inlet port 11 having a concentrated inlet structure to the inclined plate 15 of the settling tank 10.

이와 같이 유량분배판(16)의 미로구조(16b)를 통해 유입되는 오폐수는 서서히 경사판(15)을 잠식하게 되는데, 상기 오폐수는 안전지역(15b)가 마련된 경사판(15)에 의해 대류가 최소화되어 침전조(10) 내의 침전공간(12)이 안정되어 침전효율이 크게 증가된다.As such, the wastewater introduced through the labyrinth structure 16b of the flow distribution plate 16 gradually erodes the inclined plate 15. The wastewater is minimized by the inclined plate 15 provided with the safety zone 15b. The settling space 12 in the settling tank 10 is stabilized, and the settling efficiency is greatly increased.

또한, 경사판(15)과 경사판(15) 사이 이격공간에는 유량분배판(16)이 설치되었다 하더라도 여전히 대류가 작용하는 수류지역(15a)이 발생되는데, 본 발명의 경사판(15)은 골과 산이 연속반복적으로 된 물결파형으로 형성되고, 그 경사판(15)과의 이격 공간 내측에 수류지역(15a)의 범위로부터 벗어나는 안전지역(15b)이 구비되어 있기 때문에 유량분배판(16)과 아울러 침전효율이 배가된다. In addition, even if the flow distribution plate 16 is installed in the spaced space between the inclined plate 15 and the inclined plate 15, the water flow region 15a in which convection still occurs is generated. It is formed in a continuous wave form, and the safety zone 15b is provided inside the space spaced from the inclined plate 15 and out of the range of the water flow zone 15a. This is doubled.

이상에서와 같은 본 발명은 앞서 설명한 바와 같이 유량분배판의 미로구조가 집중형태로 침전조에 유입되는 오폐수를 침전조 전부분에 걸쳐 유속의 흐름은 약하고 골고루 분산되도록 하였기 때문에 침전조의 정숙성 및 안정화를 높여 침전효율을 증대하였을 뿐만 아니라 경사판의 형태가 평판형이 아니라 물결파형으로 이루어져 있고, 경사판에 수류지역으로부터 벗어나는 안전지역이 형성되는 구조적 결합을 취하고 있기 때문에 유량분배판과 더불어 침전효율이 극대화할 수 있는 장점이 있다. As described above, in the present invention, the flow rate of the wastewater flowing into the sedimentation tank in the concentrated form of the maze structure of the flow distribution plate is weakly and evenly distributed throughout the entire sedimentation tank, so that the sedimentation tank is increased by the quietness and stabilization. Not only has the efficiency been increased, but the shape of the inclined plate is not a flat plate but a wavy wave, and a structural combination is formed in the inclined plate to form a safe area away from the water flow area. There is this.

이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것은 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변경 및 변경이 가능하다는 것이 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 있어 명백할 것이다.The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, changes, and modifications are possible in the technical field of the present invention without departing from the technical spirit of the present invention. It will be clear to those of ordinary knowledge.

Claims (2)

오폐수에 포함된 슬러지를 침전시키기 위한 침전공간(12)과, 상기 침전공간상(12)에 일정 경사각으로 비스듬히 누운 상태에서 일정간격 상호 이격되게 배치되는 복수개의 경사판(15)을 갖는 오폐수처리를 위한 경사판식 침전조(10)에 있어서,For sewage water treatment having a sedimentation space 12 for sedimentation of sludge contained in the wastewater, and a plurality of inclined plates 15 spaced apart from each other by a predetermined interval in a state lying obliquely at a predetermined inclination angle on the sedimentation space 12. In the inclined plate settling tank 10, 상기 경사판(15)은 측방향을 기준으로 골과 산이 연속반복적으로 형성된 파형 형상을 갖고, 상호 이격되게 설치되는 경사판(15)의 내측부는 상기 파형 형상에 의해 대류가 일어나는 수류지역(15a)으로부터 벗어나는 안전지역(15b)이 형성됨을 특징으로 하는 오폐수를 위한 경사판식 침전조.The inclined plate 15 has a corrugated shape in which valleys and mountains are formed repeatedly repeatedly with respect to the lateral direction, and an inner portion of the inclined plate 15 spaced apart from each other is separated from the water flow region 15a where convection occurs due to the corrugated shape. Inclined plate settling tank for waste water, characterized in that the safety zone (15b) is formed. 제1항에 있어서, 오폐수가 침전조로 유입되는 유입포트(11)와 경사판(15) 사이에 구획 설치되고, ㄷ자형 채널(16a)이 일렬로 엇방향으로 지그재그형태로 배치되면서 유로형성이 미로구조로 형성됨과 아울러 오폐수 유량이 경사판(15) 전부분에 걸쳐 퍼지는 유량분배판(16)을 더 구성함을 특징으로 하는 오폐수를 위한 경사판식 침전조.The labyrinth structure according to claim 1, wherein a partition is installed between the inlet port 11 and the inclined plate 15 through which wastewater flows into the settling tank, and the U-shaped channel 16a is arranged in a zigzag shape in a direction opposite to each other in a line. Inclined plate settling tank for waste water, characterized in that further comprises a flow distribution plate 16 formed in addition to the waste water flow rate spread over the entire inclination plate (15).
KR1020070056249A 2007-06-08 2007-06-08 Inclined settling tank KR100797196B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070056249A KR100797196B1 (en) 2007-06-08 2007-06-08 Inclined settling tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070056249A KR100797196B1 (en) 2007-06-08 2007-06-08 Inclined settling tank

Publications (1)

Publication Number Publication Date
KR100797196B1 true KR100797196B1 (en) 2008-01-23

Family

ID=39218980

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070056249A KR100797196B1 (en) 2007-06-08 2007-06-08 Inclined settling tank

Country Status (1)

Country Link
KR (1) KR100797196B1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101169697B1 (en) * 2011-12-23 2012-07-30 주식회사 라미나알앤디 wastewater processing device using settling treatment tank for water flow of multiple structural
KR101214548B1 (en) * 2012-08-17 2012-12-24 코오롱엔솔루션 주식회사 Advanced treatment of raw sludge flocculation and sedimentation discharge system
KR101218623B1 (en) * 2010-12-17 2013-01-04 주식회사 라미나알앤디 Verticality guide plate form dissolved airfloatation system using water flow of water treating apparatus
KR101371321B1 (en) 2013-08-29 2014-04-17 케이팩코리아주식회사 Sedimentation apparatus for sewage and wastewater treatment
KR20150078954A (en) 2013-12-31 2015-07-08 김성웅 Sedimentation module for water treating apparatus
KR101654508B1 (en) 2016-04-20 2016-09-05 윤종석 Wastewater pressurized uprising apparatus combined inclined settling tank
KR102052855B1 (en) 2019-06-04 2019-12-05 윤종석 Wastewater pressurized uprising apparatus combined inclined settling tank
KR20200139349A (en) 2019-06-04 2020-12-14 윤종석 Precipitation apparatus of inclined plate type having oil-water separating function
CN114452688A (en) * 2022-02-24 2022-05-10 浙江万里学院 Device and method for settling and collecting particles in culture tail water

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100230914B1 (en) 1997-08-30 1999-11-15 이희근 Separator for water/oil
KR200276848Y1 (en) 1998-12-24 2002-07-18 신현준 Oil and Suspension Flocculator in Wastewater
JP2006075685A (en) 2004-09-08 2006-03-23 Kitakyushu Foundation For The Advancement Of Industry Science & Technology Inclined flow channel module
KR20070048142A (en) * 2007-03-12 2007-05-08 주식회사 라미나알앤디 Water flow disperse and control device of flotation and sedimentation and oil-water separator system for waste water treatment systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100230914B1 (en) 1997-08-30 1999-11-15 이희근 Separator for water/oil
KR200276848Y1 (en) 1998-12-24 2002-07-18 신현준 Oil and Suspension Flocculator in Wastewater
JP2006075685A (en) 2004-09-08 2006-03-23 Kitakyushu Foundation For The Advancement Of Industry Science & Technology Inclined flow channel module
KR20070048142A (en) * 2007-03-12 2007-05-08 주식회사 라미나알앤디 Water flow disperse and control device of flotation and sedimentation and oil-water separator system for waste water treatment systems

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101218623B1 (en) * 2010-12-17 2013-01-04 주식회사 라미나알앤디 Verticality guide plate form dissolved airfloatation system using water flow of water treating apparatus
KR101169697B1 (en) * 2011-12-23 2012-07-30 주식회사 라미나알앤디 wastewater processing device using settling treatment tank for water flow of multiple structural
KR101214548B1 (en) * 2012-08-17 2012-12-24 코오롱엔솔루션 주식회사 Advanced treatment of raw sludge flocculation and sedimentation discharge system
KR101371321B1 (en) 2013-08-29 2014-04-17 케이팩코리아주식회사 Sedimentation apparatus for sewage and wastewater treatment
KR20150078954A (en) 2013-12-31 2015-07-08 김성웅 Sedimentation module for water treating apparatus
KR101594573B1 (en) * 2013-12-31 2016-02-16 김성웅 Sedimentation module for water treating apparatus
KR101654508B1 (en) 2016-04-20 2016-09-05 윤종석 Wastewater pressurized uprising apparatus combined inclined settling tank
KR102052855B1 (en) 2019-06-04 2019-12-05 윤종석 Wastewater pressurized uprising apparatus combined inclined settling tank
KR20200139349A (en) 2019-06-04 2020-12-14 윤종석 Precipitation apparatus of inclined plate type having oil-water separating function
KR102217469B1 (en) * 2019-06-04 2021-02-18 윤종석 Precipitation apparatus of inclined plate type having oil-water separating function
US11358073B2 (en) 2019-06-04 2022-06-14 Jong Seok YUN Wastewater dissolved-air floatation apparatus combined with precipitation tank having sloped plates
CN114452688A (en) * 2022-02-24 2022-05-10 浙江万里学院 Device and method for settling and collecting particles in culture tail water
CN114452688B (en) * 2022-02-24 2023-09-12 浙江万里学院 Device and method for settling and collecting particulate matters in aquaculture tail water

Similar Documents

Publication Publication Date Title
KR100797196B1 (en) Inclined settling tank
KR101722099B1 (en) Water Processing Apparatus Used Dissolved Air Flotation Unit for Stable Bubble Generation
US3552554A (en) Flow stabilizing through laminar separation apparatus
KR100971879B1 (en) Rectangular clarifier with auto-flocculation effect
KR100938775B1 (en) The water treatment apparatus having settling tank with multi-stage inclined plate
JP2685445B2 (en) Lamellar decanter
CN204208343U (en) Inclined plate sedimentation device
KR101440103B1 (en) Precipitation device of wastewater treatment systems having distribution tube
US4595504A (en) Lamella sedimentation device
JP5938738B2 (en) Sedimentation separator and raw water treatment method
JP4327155B2 (en) Wastewater septic tank
KR101369975B1 (en) Non-powered partition barrier type floc cohesion apparatus
JP2006075839A5 (en)
KR101371321B1 (en) Sedimentation apparatus for sewage and wastewater treatment
JPS599686Y2 (en) Upflow type inclined plate sedimentation device
KR100921529B1 (en) Settling Pond
KR101172198B1 (en) Inclined plate type settling basin improving efficiency of liquid and solid separation
JP6965001B2 (en) Sludge blanket type coagulation sedimentation device, operation method of sludge blanket type coagulation sedimentation device, and rectifier
KR101133316B1 (en) Sludge circulation type sedimentation apparatus with tubular inclined lamella modules
SU946591A1 (en) Thin film settler
KR100545746B1 (en) Improved structure sedimentation tank with excellent sludge settling efficiency and water treatment efficiency
KR20120053272A (en) Sedimentation apparatus with improved hydraulic flocculating waterway
US20240011275A1 (en) Crossflow setting devices and methods of use
CN209740882U (en) Clarification tank capable of controlling floating of solid matters
KR100481821B1 (en) Process and plant for wastewater treatment

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130116

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20140214

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20150116

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20151125

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20170206

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20180705

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20190116

Year of fee payment: 12

FPAY Annual fee payment

Payment date: 20191217

Year of fee payment: 13