KR100787470B1 - 3 phase centrifuge with a control device of eccentric dam - Google Patents

3 phase centrifuge with a control device of eccentric dam Download PDF

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KR100787470B1
KR100787470B1 KR1020060071146A KR20060071146A KR100787470B1 KR 100787470 B1 KR100787470 B1 KR 100787470B1 KR 1020060071146 A KR1020060071146 A KR 1020060071146A KR 20060071146 A KR20060071146 A KR 20060071146A KR 100787470 B1 KR100787470 B1 KR 100787470B1
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South Korea
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water
oil
eccentric
dam
discharge
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KR1020060071146A
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Korean (ko)
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KR20060095740A (en
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김순화
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(주)동서엔비텍
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/04—Periodical feeding or discharging; Control arrangements therefor
    • B04B11/043—Load indication with or without control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape

Abstract

본 발명은 편심 댐(dam) 조절 장치가 부착된 3상 원심 분리기에 관한 것이다.  The present invention relates to a three-phase centrifuge with an eccentric dam control device.

종래의 2상 원심분리기는 원심력에 의해 고체와 액체의 2상 분리는 용이하나, 산업용 폐유를 슬러지, 물, 기름처럼 3상으로 분리하는 방법으로는 할 수 없으며 종래의 2상 분리는 고,액체의 성상자체 효율도 매우 낮고 배출된 성분의 질도 떨어질 뿐만 아니라 물과 슬러지를 조절하기 위하여 가동중인 원심분리기를 정지시켜 유출 댐의 위치를 수동으로 조절해야 하는 등의 문제점이 다소 있었다.  Conventional two-phase centrifuges are easy to separate two-phase solids and liquids by centrifugal force, but cannot be used to separate industrial waste oil into three phases such as sludge, water, and oil. In addition, there was a problem that the efficiency of the discharge box was very low and the quality of the discharged components was not only degraded, but the location of the outflow dam had to be manually adjusted by stopping the operating centrifuge to control the water and sludge.

본 발명은 상기의 문제점을 해결하고자 안출한 것으로서,  The present invention has been made to solve the above problems,

이의 발명요지는 구동모터(10)의 작동에 따라 스크류 컨베이어(1)와 볼(bowl)(2)이 고속(2500~3000RPM)으로 회전시에 원수(폐유)를 투입한 후 일정시간이 경과하면 볼(2)내부에는 비중차이로 슬러지층, 물층, 기름층이 각각 분리 형성되면, 상기 슬러지는 스크류 컨베이어(1)가 제거하여 고체 배출구(5)로 배출하고 물과 기름은 편심 조절댐(3)으로 분리 배출하는 것으로, 이는 배출물의 성상에 따라 작업자가 작동중에도 편심 댐 조절레버(4)를 간편하게 조절함으로써, 종래에 비하여 유수분리의 처리효율이 높고, 또한 배출된 성분의 질이 양호하며 환경오염 방지는 물론 폐에너지를 재활용함으로서 경제적인 효과가 있는 것이다.  The invention of the invention is that the screw conveyor (1) and the bowl (2) in accordance with the operation of the drive motor 10 at a high speed (2500 ~ 3000RPM) when the raw water (waste oil) when a certain time after the input When the sludge layer, the water layer, and the oil layer are separately formed in the bowl 2 with specific gravity differences, the sludge is removed by the screw conveyor 1 and discharged to the solid discharge port 5, and the water and oil are eccentric control dams (3). This is to separate and discharge, which is easy to adjust the eccentric dam control lever (4) even during operation by the operator according to the properties of the discharge, the treatment efficiency of the oil and water separation is higher than the conventional, and the quality of the discharged components is good and the environment Pollution prevention as well as recycling waste energy has an economic effect.

3상 원심 분리기, 편심조절댐, 조절레버, 스크류 콘베이어, 볼   3-phase centrifuge, eccentric control dam, control lever, screw conveyor, ball

Description

편심댐 조절장치가 부착된 3상 원심분리기{ 3 phase centrifuge with a control device of eccentric dam}3-phase centrifuge with a control device of eccentric dam}

도1은 종래의 2상(고체 및 액체) 원심 분리기의 단면도1 is a cross-sectional view of a conventional two-phase (solid and liquid) centrifuge

도2는 본 발명인 편심댐 조절레버가 장착된 3상 원심분리기의 단면도Figure 2 is a cross-sectional view of the three-phase centrifuge equipped with the inventors eccentric dam control lever

도3은 도2의 "A"부분의 정면 개략도Fig. 3 is a front schematic view of the portion “A” of Fig. 2

도4는 편심조절댐 조절장치의 단면표시도4 is a cross-sectional view of the eccentric control dam control device

도5 a,b,c 는 도4의 실시예도로서 5a는 최소, 5b는 중, 5c는 최대Figures 5a, b, c are the embodiment of Figure 4, where 5a is minimum, 5b is medium, and 5c is maximum

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

1-스크류 컨베이어 2-볼 3-편심조절댐1-Screw Conveyor 2-Ball 3-Eccentric Dam

4-편심댐 조절레버 5-고체 배출구 6-기름 배출구 4-eccentric dam control lever 5-solid outlet 6-oil outlet

6a-액체 배출구 7-물배출구 8-원수(원액) 투입구6a-liquid outlet 7-water outlet 8-raw water (stock solution) inlet

10-구동모터 11-감속기 12-케이스 10-drive motor 11- reducer 12-case

13-공급관 14-고체(슬러지)토출구 15-물(수분)토출구13-Supply pipe 14-Solid (sludge) discharge outlet 15-Water (water) discharge outlet

16-기름토출구 17-고정판 18-통공 16-Oil outlet 17-Fixed plate 18-Ventilation

19-조절편심캠 100-몸체19-adjustable eccentric cam 100-body

본 발명은 편심 댐 조절장치가 부착된 3상 원심분리기에 관한 것으로, 이를 보다 상세히 설명하면, 석유 정제시설중 탱크 하부의 침전된 폐유와 산업용 폐유등을 수거하여 이를 3상(슬러지, 수분, 기름)으로 분리하여 산업용 에너지로 재활용할수 있는 편심댐 조절장치가 부착된 3상 원심분리기에 관한 것이다.  The present invention relates to a three-phase centrifugal separator with an eccentric dam control device, which will be described in more detail. It relates to a three-phase centrifuge with an eccentric dam control device that can be separated into) and can be recycled as industrial energy.

종래의 2상 분리기는 고체와 액체의 2상 분리만 할 수 있고 슬러지, 물, 기름과 같이 3상으로 된 폐유는 분리하기에 어려움이 있었을 뿐만 아니라 액체 반출댐 조절구의 수위조절을 원심분리기의 작동중에는 할 수 없고 반드시 원심 분리기를 정지시킨 후 반출댐 커버 볼트를 풀어서 상기 반출댐 조절구의 수위를 적당하게 조절한 후 다시 볼트 체결하는 방식인 바 이는 작업시간이 많이 소요되고 작업성이 저하되는 등의 문제점이 있었다.  Conventional two-phase separators can only separate two-phase solids and liquids, and it is difficult to separate three-phase waste oils such as sludge, water, and oil, as well as to control the level of the liquid discharge dam regulator. It is not possible to do it in the middle, and after stopping the centrifugal separator, loosen the discharge dam cover bolt to adjust the water level of the discharge dam adjuster properly, and then tighten the bolt again. This takes a lot of work time and decreases workability. There was a problem.

본 발명은 상기의 문제점을 해결하고자 안출한 것으로서,  The present invention has been made to solve the above problems,

이의 발명요지는 구동모터(10)로부터 동력을 전달받은 스크류 컨베이어(1)와 볼(bowl)(2)의 회전속도가 고속(2500~3000RPM)이 되었을 때 원수(폐유)가 투입되어 일정한 시간이 경과하면 볼(2) 내부에는 비중차에 의해 슬러지층, 물층, 기름층이 각각 형성된다. 이때, 슬러지는 볼(2)과 스크류 컨베이어(1)의 차속에 의해 고체 배출구(5)로 배출되고, 물층과 기름층은 운전중에도 물과 기름의 분리배출성상을 확인하면서 편심 댐 조절 레버(4)로 간편하게 조절하여 물과 기름을 분리 배출함으로서 환경오염의 최소화 및 에너지를 재활용할수 있게 한 것이다.  The invention of the invention is that when the rotational speed of the screw conveyor (1) and the bowl (2) received power from the drive motor 10 is a high speed (2500 ~ 3000RPM), the raw water (waste oil) is put into a fixed time When the elapsed time, the sludge layer, the water layer, and the oil layer are formed in the bowl 2 due to the specific gravity difference. At this time, the sludge is discharged to the solid discharge port 5 by the vehicle speed of the ball (2) and the screw conveyor (1), and the water layer and the oil layer are eccentric dam control lever (4) while checking the separated discharge characteristics of water and oil during operation. By simply adjusting), water and oil are separated and discharged to minimize environmental pollution and to recycle energy.

이를 도면에 의거하여 상세히 설명하면 다음과 같다.  This will be described in detail with reference to the drawings as follows.

3상 원심 분리기 몸체(100)의 케이스(12) 좌측 외부에는 고체(슬러지) 배출구(5)를 형성하고 상기 몸체(100)의 케이스(12) 우측 외부에는 기름 배출구(6) 및 물 배출구(7)를 형성하고, 상기 케이스(12)의 내부에는 구동모터(10)와 연결된 감속기(11)에 의해 회전하는 볼(bowl)(2)을 설치하고 이 볼(2)의 양측단부에는 슬러지와 물(수분) 및 기름을 토출하는 토출구(14)(15)(16)를 각각 형성하여 상기의 슬러지, 물, 기름 배출구(5)(6)(7)와 연통되게 하며, 상기 물 토출구(15)와 기름토출구(16)는 그 주연부에 형성된 통공(18)과 연통되는 고정판(17)을 형성하되, 이 고정판(17)의 중심에서 일측으로 편심되게 형성하여 상기의 통공(18)과의 연통되는 위치를 변경시킬 수 있게 하고 상기한 볼(2)의 내측에는 스크류 컨베이어(1)를 설치하여 상기 볼(2) 내벽과 스크류(1)의 날개 사이에 좁은 틈새로 된 토출로를 형성하고, 스크류 컨베이어(1)의 내측 관통공 중심에는 고체(슬러지) 토출구(14)를 형성하고 케이스(12)의 우측상부 일측에는 상기한 바와 같이 편심 형성되어 물과 기름의 배출을 수동으로 조절하는 편심댐 조절 레버(4)를 장착한 것이다.  A solid (sludge) outlet 5 is formed on the outside of the left side of the case 12 of the three-phase centrifuge body 100, and an oil outlet 6 and a water outlet 7 are disposed on the right side of the case 12 of the body 100. ) And a bowl (2) rotated by the reducer (11) connected to the drive motor (10) inside the case (12), and sludge and water at both ends of the ball (2). (Water) and discharge ports 14, 15 and 16 for discharging oil, respectively, so as to communicate with the sludge, water, and oil discharge ports 5, 6, and 7, respectively, and the water discharge ports 15 And the oil discharge port 16 forms a fixed plate 17 which communicates with the through hole 18 formed at the periphery thereof, and is formed eccentrically to one side at the center of the fixed plate 17 so as to communicate with the through hole 18. It is possible to change the position and to install a screw conveyor (1) inside the ball (2) is narrow between the inner wall of the ball (2) and the blade of the screw (1) A discharge discharge path formed in a gap is formed, and a solid (sludge) discharge port 14 is formed at the center of the inner through hole of the screw conveyor 1, and an eccentricity is formed at one upper right side of the case 12 as described above to form water and oil. It is equipped with an eccentric dam control lever (4) to manually control the discharge of.

작동중 기름과 물의 성상에 따라 편심 댐 조절 레버(4)를 이용하여 물의 최소 레벨과 최대 레벨에 따라 물의 배출량을 수동으로 조절하며 상기 물 배출의 안내형상은 유체의 회전력에 의한 싸이크론 형상으로 배출되고, 상기 편심댐조절레버(4)는 편심 수위 조절 댐의 배출량을 최소 레벨에서 최대레벨까지 조절이 가능하고 아울러 편심 댐(3)은 사이클론에 의해 유체마찰의 손실을 최대한 감소시킬 수 있게 한 것이다.  By operating the eccentric dam control lever (4) according to the properties of oil and water during operation, the discharge of water is manually controlled according to the minimum and maximum levels of the water. The guide shape of the water discharge is discharged in a cyclone shape by the rotational force of the fluid. In addition, the eccentric dam control lever 4 is capable of controlling the discharge of the eccentric water level control dam from the minimum level to the maximum level, and the eccentric dam 3 is capable of reducing the loss of fluid friction by the cyclone as much as possible.

상기와 같이 구성된 본 발명의 실시예는 다음과 같다.  Embodiments of the present invention configured as described above are as follows.

본 발명의 3상 원심 분리기 몸체(100)는 구동모터(10)의 구동에 따라 동력이 감속기(11)에 전달된 후 감속기(11)는 스크류 컨베이어(1)와 볼(2)을 작동하여 일정시간 동안 3000RPM의 고속회전시켜 원심력을 발생시킨 다음 원수 투입구(8)를 통해 투입된 원수(폐유)가 공급관(13)을 통해 스크류 컨베이어(1) 내부로 투입된 후 고속회전하는 원심력에 의해 슬러지층, 물층, 기름층의 3상층으로 비중에 따라 분리되고 이중 비중이 높은 하단의 슬러지는 스크류 컨베이어(1)와 볼(2)의 회전차에 의해 고체 토출구(14)로 유출된 후 고체 배출구(5)로 배출하고 물과 기름은 각각의 성상에 따라 상기한 편심 조절댐(3)에서 수동조작되는 편심댐 조절레버(4)에 의해 분리되어 각각 기름 토출구(16) 및 물 토출구(15)를 통해 토출된 후 기름 배출구(6)와 물 배출구(7)로 분리배출하게 되는 것이다.  According to the three-phase centrifuge body 100 of the present invention, after the power is transmitted to the reducer 11 according to the driving of the drive motor 10, the reducer 11 operates the screw conveyor 1 and the ball 2 to maintain a constant speed. Centrifugal force is generated by rotating at a high speed of 3000 RPM for an hour, and then the raw water (waste oil) introduced through the raw water inlet 8 is introduced into the screw conveyor 1 through the supply pipe 13 and then the sludge layer and the water layer by the high-speed rotating centrifugal force. , The sludge at the bottom of the three phases of the oil layer is separated according to the specific gravity and the double sludge has a high specific gravity and flows into the solid discharge port 14 by the rotation difference between the screw conveyor 1 and the ball 2 and then into the solid discharge port 5. And the water and oil are separated by the eccentric dam control lever 4 which is manually operated in the eccentric control dam 3 according to the respective characteristics and discharged through the oil discharge port 16 and the water discharge port 15, respectively. After separate discharge into the oil outlet (6) and water outlet (7) Will.

그리고 본 발명은 상기한 3상 원심분리기뿐만 아니라 고상과 액상으로 된 2상 원심분리기에도 적용할 수 있을 뿐만 아니라 이의 사용처도 석유 정제시설뿐만 아니라 분뇨시설이나 하수처리장 등에서도 사용가능하다.  In addition, the present invention can be applied not only to the three-phase centrifuge, but also to the two-phase centrifuge of the solid and liquid phases, and its use can be used not only in petroleum refining facilities, but also in manure facilities and sewage treatment plants.

상기한 바와 같이, 본 발명은 석유정제 시설 중 침전물 슬러지(폐유), 산업용 폐유, 오, 폐수 및 해상 선박폐유등을 소각하지 않고, 편심댐 조절장치가 부착된 3상 원심분리기를 이용하여 상기 폐유에서 산업용 기름을 뽑아내어 산업체 연료로 재사용할 수 있게 하였기 때문에 에너지 절감으로 국가에너지 절약사업에 부응할 뿐만 아니라 작동중에도 편심 조절레버로 유,수 분리를 용이하게 할수 있어서 작업성을 향상시키는 효과도 있는 것이다.  As described above, the present invention does not incinerate sediment sludge (waste oil), industrial waste oil, sewage, waste water and marine vessel waste oil in a petroleum refining facility, and uses the three-phase centrifugal separator equipped with an eccentric dam control device. Industrial oil can be extracted and reused as industrial fuel, which not only meets national energy saving business by saving energy, but also facilitates oil and water separation by eccentric control lever during operation. will be.

Claims (1)

원심 분리기 몸체(100)의 케이스(12) 좌측외부에는 고체(슬러지) 배출구(5)를 형성하고 상기 몸체(100)의 케이스 우측외부에는 기름 배출구(6) 및 물 배출구(7)를 형성하고, 상기 케이스(12)의 내부에는 구동모터(10)와 연결된 감속기(11)에 의해 회전하는 볼(bowl)(2)을 설치하되 이 볼(2)의 좌측단부에는 슬러지를 토출하는 고체토출구(14)를 형성하고 볼(2)의 우측단부에는 물 및 기름을 토출하는 토출구(15)(16)를 각각 형성하여 상기한 고체, 기름, 물 각 배출구(5)(6)(7)와 연통되게 하며, 상기한 물 토출구(15)와 기름 토출구(16)에는 주연부의 통공(18)에 각각 연통되는 고정판(17)을 형성하되, 고정판(17)의 통공(18)은 중심에서 일측으로 편심되게 형성하여 상기한 물 토출구(15)와 기름 토출구(16)와 연통위치를 변경시킬 수 있게 하며 상기 볼(2)의 내측에 스크류 컨베이어(1)를 설치하여 스크류 컨베이어(1)의 내측 관통공 중앙에 고체 토출구(14)를 형성하고 상기 스크류 컨베이어(1)의 타측에는 원액공급관(13)이 끼움 설치되고 케이스(12)의 우측상부 일측에는 물 토출부(15)와 기름 토출부(16)의 주연부에 형성된 통공(18)과 연통되는 고정판(17)을 형성하되, 이 고정판(17)의 중심에서 일측으로 편심 형성되어 물과 기름이 배출을 조절하는 편심 조절댐(3)과 이의 편심댐(3) 조절 레버(4)가 장착됨을 특징으로 하는 편심 댐 조절장치가 부착된 3상 원심분리기.  A solid (sludge) outlet 5 is formed at the left outer side of the case 12 of the centrifuge body 100, and an oil outlet 6 and a water outlet 7 are formed at the right outer side of the case 100 of the body 100. Inside the case 12, a ball (2) which is rotated by a reducer (11) connected to the driving motor (10) is installed, and a solid discharge port (14) for discharging sludge at the left end of the ball (2). ) And discharge outlets 15 and 16 for discharging water and oil, respectively, at the right end of the ball 2 so as to communicate with each of the above-described solid, oil and water outlets 5, 6 and 7. And, the water discharge port 15 and the oil discharge port 16 is formed with a fixed plate 17 in communication with the through hole 18 of the periphery, respectively, the through hole 18 of the fixed plate 17 is eccentrically to one side from the center It is formed so as to change the communication position with the water discharge port 15 and the oil discharge port 16 and the screw conveyor (1) inside the ball (2) To form a solid discharge port 14 in the center of the inner through-hole of the screw conveyor 1, and the feed liquid supply pipe 13 is fitted to the other side of the screw conveyor 1, the water on the upper right side of the case 12 The discharge plate 15 and the fixed plate 17 is formed in communication with the through hole 18 formed at the periphery of the oil discharge unit 16, it is formed eccentrically to one side from the center of the fixed plate 17 to discharge water and oil A three-phase centrifuge with an eccentric dam control device, characterized in that the eccentric control dam (3) to adjust and its eccentric dam (3) control lever (4) is mounted.
KR1020060071146A 2006-07-28 2006-07-28 3 phase centrifuge with a control device of eccentric dam KR100787470B1 (en)

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KR101111490B1 (en) 2010-03-10 2012-02-22 송윤화 Centrifugal
JP2013049006A (en) * 2011-08-30 2013-03-14 Tomoe Engineering Co Ltd Variable dam of centrifugal separation apparatus and centrifugal separation apparatus
KR102115302B1 (en) 2018-11-26 2020-05-27 주식회사 하이드텍 High speed centrifugal separator and Oil-water separatedsystem using thereof
KR102454689B1 (en) * 2021-12-22 2022-10-13 주식회사 에이치앤지 Apparauts and method for collecting oil in flexi-bag

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KR200468318Y1 (en) * 2012-01-31 2013-08-06 (주) 하나엔텍 An apparatus for preventing sludge of screw conveyor
KR101590061B1 (en) * 2014-07-31 2016-01-29 김철오 a 4 phase Centrifuge
CN110639239B (en) * 2019-09-25 2021-04-02 杨凤凯 Sump oil filter equipment

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KR200163614Y1 (en) 1997-10-07 2000-01-15 장경 Centrifugal separator
JP2006102603A (en) 2004-10-01 2006-04-20 Mitsubishi Kakoki Kaisha Ltd Separation plate type centrifuge

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KR0108099Y1 (en) * 1993-11-16 1997-10-27 Nam Sung Hyun Centrifuges
KR200163614Y1 (en) 1997-10-07 2000-01-15 장경 Centrifugal separator
JP2006102603A (en) 2004-10-01 2006-04-20 Mitsubishi Kakoki Kaisha Ltd Separation plate type centrifuge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101111490B1 (en) 2010-03-10 2012-02-22 송윤화 Centrifugal
JP2013049006A (en) * 2011-08-30 2013-03-14 Tomoe Engineering Co Ltd Variable dam of centrifugal separation apparatus and centrifugal separation apparatus
KR102115302B1 (en) 2018-11-26 2020-05-27 주식회사 하이드텍 High speed centrifugal separator and Oil-water separatedsystem using thereof
KR102454689B1 (en) * 2021-12-22 2022-10-13 주식회사 에이치앤지 Apparauts and method for collecting oil in flexi-bag

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