KR100775036B1 - A sludge collection and a precipitation dehydration device - Google Patents

A sludge collection and a precipitation dehydration device Download PDF

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KR100775036B1
KR100775036B1 KR1020070070899A KR20070070899A KR100775036B1 KR 100775036 B1 KR100775036 B1 KR 100775036B1 KR 1020070070899 A KR1020070070899 A KR 1020070070899A KR 20070070899 A KR20070070899 A KR 20070070899A KR 100775036 B1 KR100775036 B1 KR 100775036B1
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South Korea
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sludge
tank
inlet
outlet
cooling water
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KR1020070070899A
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Korean (ko)
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김태헌
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(주)디엔씨화인컴퍼니
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C02F11/20—Treatment of sludge; Devices therefor by thermal conditioning by freezing
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/005—Valves
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/20—Sludge processing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Sludge (AREA)

Abstract

A new apparatus for collecting, settling and dewatering of sludge is provided to disuse the sludge cake and the sludge and recycle the cooling water by collecting, settling, dewatering and pressing sludge generated when an ordinary concrete structure or a power plant concrete structure is cut by water and cutting blades, thereby separating sludge cake and cooling water from the sludge. An apparatus(100) for collecting, settling and dewatering of sludge comprises: a sludge collector(10) including a tank(13) having a plurality of inflow ports(11a,11b,11c) formed on an one side face thereof, a suction port(14) formed on the other side face thereof, and a discharge port(19) which is installed on the bottom thereof and has an opening-and-closing valve(12a) formed thereon, and first and second inhalers(15,16) optionally connected to an opening-and-closing valve(12b) formed on the suction port; a sand pump(20) which has an inlet(22) formed on one side thereof such that the inlet is connected to the discharge port, and has an outlet(23) formed on the other side thereof to discharge sludge flown in through the inlet to the outside; a settling tank(30) which has an inlet(22a) formed on one side thereof, a plurality of partitions(31) installed therein, sludge discharge ports formed on the bottom thereof, and an outlet(23a) formed on a lower portion thereof to discharge sedimentation water generated after settling sludge; a filter press(40) for dewatering and compressing the sedimentation water to separate cooling water and sludge cake; and a cooling water tank(50) for receiving cooling water from the filter press.

Description

슬러지수집 및 침전탈수장치.{A sludge collection and a precipitation dehydration device.}Sludge collection and a precipitation dehydration device.

도 1은 본 발명에 따른 개략도.1 is a schematic view according to the present invention.

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

10: 슬러지수집기 11a, 11b, 11c: 유입구10: sludge collector 11a, 11b, 11c: inlet

12a, 12b: 개폐밸브 13: 탱크12a, 12b: On / off valve 13: Tank

14: 흡입구 15: 제 1흡입기14: suction port 15: first inhaler

16: 제 2흡입기 16a: 진공펌프16: second suction 16a: vacuum pump

17a: 압력조절패널 17b: 압력계17a: pressure control panel 17b: pressure gauge

18: 점검창 19: 배출구18: Inspection window 19: Outlet

20: 샌드펌프 21a, 21b: 입구20: sand pump 21a, 21b: inlet

22. 22a: 출구 30: 침전조22a 22a: outlet 30: sedimentation tank

31: 격판 32: 슬러지배출구31: plate 32: sludge outlet

33: 파이프 40: 필터프레스33: pipe 40: filter press

50: 냉각수탱크 100: 슬러지수집 및 침전탈수장치50: cooling water tank 100: sludge collection and sedimentation dewatering device

본 발명은 모터로 구동되는 브로와로 구성된 제1흡입기와, 진공펌프로 구성된 제2흡입기로 탱크내로 슬러지를 흡입하는 슬러지수집기와, 상기 슬러지수집기내의 슬러지를 침전조내로 슬러지를 이송시켜 슬러지와 침전수로 분리시키는 샌드펌프와, 상기 침전조의 침전수를 다시 압축 및 탈수하여 냉각수(재활용)와 슬러지케익으로 분리하는 필터프레스와, 상기 필터프레스로부터 냉각수를 공급받는 냉각수탱크를 구비하여 일반콘크리트구조물 또는 원전과 같은 발전소의 콘크리트구조물을 물과 절단블레이드로 절단시 발생하는 슬러지를 수집 및 침전, 탈수압축하여 슬러지와 슬러지케익과 냉각수로 분리하여 슬러지케익과 슬러지는 폐기하고 냉각수는 재활용하도록한 슬러지수집 및 침전탈수장치에 관한 것이다.The present invention provides a sludge collector for suctioning sludge into a tank by a first suction composed of a brower driven by a motor, a second suction composed of a vacuum pump, and transporting the sludge in the sludge collector into a sedimentation tank. General concrete structure or nuclear power plant having a sand pump to separate the sedimentation tank, a filter press for recompressing and dewatering the sedimentation water of the sedimentation tank to separate the cooling water (recycling) and the sludge cake, and a cooling water tank receiving the cooling water from the filter press. Sludge collection and sedimentation are collected, settled, and dewatered and separated into sludge, sludge cake, and coolant by cutting concrete structures of power plants such as water and cutting blades. It relates to a dehydration device.

일반적으로 콘크리트를 절단할 경우에는 물과 절단 블레이드로 절단하여 해체한다. 이때 발생하게 되는 슬러지는 수분을 함유하게 되므로 수분을 함유한 슬러지를 그대로 수거하여 건조시키거나 그대로 물과 슬러지를 분리하여 폐기하여왔다.In general, when cutting concrete, it is dismantled by cutting with water and a cutting blade. Since the sludge generated at this time contains water, the sludge containing water is collected and dried as it is, or it has been disposed of separately from water and sludge.

이러하게 발생하는 슬러지가 일반적인 콘크리트구조물인 벽 또는 천정해체 시 발생한 슬러지일 경우에는 폐기하기가 쉬운반면에 특수목적으로 건축된 원자력발전소와 같은 경우의 콘크리트구조물인 콘크리트벽 또는 천장을 해체시 발생되는 슬러지같은 경우는 방사능 오염이 되어 일반적인 방법으로 수거하여 폐기하기 어려운 문제점이 있었다.If the sludge generated is sludge generated during wall or ceiling dismantling, it is easy to dispose, while sludge produced when dismantling concrete wall or ceiling, which is concrete structure such as nuclear power plant built for special purpose. In the same case, there is a problem that the radioactive contamination is difficult to collect and discard in a general manner.

또한, 상기와 같은 슬러지에 함유된 침전수를 따로 분리하여 냉각수로 재사용하지 못한 문제점이 있었다.In addition, there is a problem in that the sediment water contained in the sludge as described above is not separated and reused as cooling water.

상기와 같은 문제점을 해결하기 위해서 발명된 본 발명은 모터로 구동되는 브로와로 구성된 제1흡입기와, 진공펌프로 구성된 제2흡입기로 탱크내로 슬러지를 흡입하는 슬러지수집기와, 상기 슬러지수집기내의 슬러지를 침전조내로 슬러지를 이송시켜 슬러지와 침전수로 분리시키는 샌드펌프와, 상기 침전조의 침전수를 다시 압축 및 탈수하여 냉각수(재활용)와 슬러지케익으로 분리하는 필터프레스와, 상기 필터프레스로부터 냉각수를 공급받는 냉각수탱크를 구비하여 일반콘크리트구조물 또는 원전과 같은 발전소의 콘크리트구조물을 물과 절단블레이드로 절단 시 발생하는 슬러지를 수집 및 침전, 탈수압축하여 슬러지와 슬러지케익과 냉각수로 분리하여 슬러지케익과 슬러지는 폐기하고 냉각수는 재활용하도록한 새로운 슬러지수집 및 침전탈수장치에 관한 것이다.The present invention invented to solve the above problems is a sludge collector which sucks sludge into a tank by a first intake composed of a brower driven by a motor, a second intake composed of a vacuum pump, and a sludge in the sludge collector. A sand pump for transporting sludge into the sedimentation tank to separate the sludge and sediment water, a filter press for compressing and dewatering the sedimentation water of the sedimentation tank to separate the cooling water (recycling) and the sludge cake, and receiving the cooling water from the filter press. Collecting, sedimentation, and dehydration compression of sludges generated when cutting concrete structures or concrete structures of power plants such as nuclear power plants with cutting blades, separating them into sludges, sludge cakes, and cooling water. Sludge collection and sedimentation It relates to the device.

이와 같은 목적을 달성하기 위해서, 수분을 함유한 슬러지를 유입되도록 개폐밸브(12a)를 갖는 유입구(11a,11b, 11c)를 다수개 외측에 형성한 탱크(13)와, 상기 유입구(11a,11b, 11c)를 통하여 상기 탱크(13)내에 슬러지가 수집되도록 상기 탱크(13)의 타측에 형성된 흡입구(14)와, 상기 탱크(13)내에 수집된 슬러지를 외부로 배출되게 하부에 설치되고, 개폐밸브(12a)를 갖는 배출구(19)와, 상기 흡입구(14)에 설치된 개폐밸브(12b)에 선택적으로 연결되어 흡입작용을 하는 제 1, 2흡 입기(15, 16)를 구비한 슬러지수집기(10)와; 상기 탱크(13)내의 슬러지를 이송시키도록 상기 배출구(19)와 연결된 입구(21)를 일측에 갖고, 상기 입구(21)를 통해 유입된 슬러지를 외부로 배출하는 출구(22)를 구비한 샌드펌프(20)와; 상기 샌드펌프(20)의 출구(22)와 연결된 입구(21a)를 일측에 갖고, 내부에는 높이가 서로 다르고, 슬러지가 상부로 흘러 넘어갈 수 있는 격판(31)을 다수개 설치하며, 각각의 상기 격판(31)사이 하부에는 슬러지배출구(32)가 형성하고,슬러지가 침전되어 발생한 침전수를 배출하는 출구(22a)를 형성한 침전조(30)와; 상기 침전조(30)의 침전수를 상기 출구(22a)를 통하여 공급받고, 상기 침전수를 다시 탈수 및 압축하여 냉각수와 슬러지케익으로 분리하는 필터프레스(40)와; 상기 필터프레스(40)로부터 냉각수를 공급받는 냉각수탱크(50)를 구비하는 것을 특징으로 한다.In order to achieve the above object, the tank 13 having a plurality of inlets 11a, 11b and 11c having an on / off valve 12a on the outside so as to introduce sludge containing water, and the inlets 11a and 11b. And a suction port 14 formed at the other side of the tank 13 so that sludge is collected in the tank 13 through 11c, and installed in the lower portion to discharge the sludge collected in the tank 13 to the outside. Sludge collector having a discharge port 19 having a valve 12a and first and second suction devices 15 and 16 selectively connected to the on / off valve 12b provided at the suction port 14 to perform suction. 10); Sand having an inlet 21 connected to the outlet 19 on one side to transport the sludge in the tank 13, and an outlet 22 for discharging the sludge introduced through the inlet 21 to the outside. A pump 20; It has an inlet (21a) connected to the outlet 22 of the sand pump 20 on one side, the inside is provided with a plurality of diaphragms 31, the height of which is different from each other, the sludge can flow to the top, respectively A sludge discharge port 32 formed at a lower portion between the diaphragms 31, and a settling tank 30 having an outlet 22a for discharging the sediment generated by the sludge settling; A filter press 40 receiving sedimented water of the sedimentation tank 30 through the outlet 22a and dewatering and compressing the sedimented water again to separate cooling water and sludge cake; It characterized in that it comprises a cooling water tank (50) receiving the cooling water from the filter press (40).

또한, 상기 제 1흡입기(15)는 모터(15a)로 구동되는 브로와(15c)를 내측에 설치한 케이싱(15d)과, 상기 케이싱(15d)의 일측에 공기 유입 및 배출이 되도록 공기유출구(15g)로 구성되고, 상기 제 2흡입기(16)는 진공펌프(16a)로 구성하는 것을 특징으로 한다.In addition, the first intake unit 15 has a casing 15d provided with a broro 15c driven inside the motor 15a, and an air outlet port so that air is introduced into and discharged from one side of the casing 15d. 15g), and the second inhaler 16 is configured as a vacuum pump 16a.

또한, 상기 슬러지수집구(10)의 상부 일측에는 압력조절패널(17a) 및 압력계(17b)가 설치되며, 그 상부중앙과, 외주연에 점검창(18)을 각각 설치하는 것을 특징으로 한다.In addition, the pressure control panel (17a) and the pressure gauge (17b) is installed on one side of the upper portion of the sludge collection port (10), characterized in that the inspection window 18 is installed on the upper center and the outer periphery, respectively.

또한, 상기 유입구(11a, 11b, 11c)와 상기 흡입구(14)의 내측에는 입구가 하부로 절곡된 파이프(33)를 구비한 것을 특징으로 한다.In addition, the inlet (11a, 11b, 11c) and the inside of the inlet 14 is characterized in that the inlet is provided with a pipe 33 bent downward.

이하, 본 발명을 첨부된 도면에 의하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings of the present invention.

도 1은 본 발명에 따른 개략도이다.1 is a schematic view according to the present invention.

본 발명에 따른 슬러지수집 및 침전탈수장치는 도 1에 도시된 것을 참조하여 상세하게 설명하면;Sludge collection and sedimentation dewatering device according to the present invention will be described in detail with reference to that shown in FIG.

상기 슬러지수집 및 침전탈수장치(100)는 슬러지수집기(10)와, 샌드펌프(20)와, 침전조(30)와, 필터프레스(40)와, 냉각수탱크(50)로 구성한다.The sludge collection and sedimentation dewatering device 100 is composed of a sludge collector 10, a sand pump 20, a sedimentation tank 30, a filter press 40, and a cooling water tank (50).

상기 슬러지수집기(10)는 수분을 함유한 슬러지를 유입되도록 개폐밸브(12a)를 갖는 유입구(11a,11b, 11c)를 다수개 형성한 탱크(13)로 구성한다.The sludge collector 10 is composed of a tank 13 in which a plurality of inlets 11a, 11b, 11c having opening / closing valves 12a are formed to introduce sludge containing water.

상기 유입구(11a,11b, 11c)를 통하여 상기 탱크(13)내에 슬러지가 수집되도록 상기 탱크(13)의 타측에 흡입구(14)를 형성하여 구성한다. The inlet port 14 is formed on the other side of the tank 13 so that sludge is collected in the tank 13 through the inlets 11a, 11b and 11c.

또한, 상기 탱크(13)내에 수집된 슬러지를 외부로 배출되게 하부에 설치되고, 개폐밸브(12a)를 갖는 배출구(19)를 설치하여 준다.In addition, the sludge collected in the tank 13 is installed in the lower portion so as to be discharged to the outside, and a discharge port 19 having an open / close valve 12a is provided.

또한, 상기 슬러지수집구(10)의 상부 일측에는 압력조절패널(17a) 및 압력계(17b)가 설치되며, 그 상부중앙과, 외주연에 점검창(18)을 각각 설치하여 구성한다.In addition, a pressure control panel 17a and a pressure gauge 17b are installed at one upper side of the sludge collecting port 10, and the inspection window 18 is installed at the upper center and the outer periphery, respectively.

또한, 상기 유입구(11a, 11b, 11c)와 상기 흡입구(14)의 내측에는 입구가 하부로 절곡된 파이프(33)를 구비하여 구성한다.In addition, the inlet (11a, 11b, 11c) and the inlet 14 is provided with a pipe 33, the inlet is bent downward.

상기 파이프(33)가 절곡된 것은 흡입되는 슬러지가 상기 탱크(13)내의 저부로 흡입되어 다시 상기 유입구(11a, 11b, 11c)와, 상기 흡입구(14)로 역류되는 것을 방지한다.The bending of the pipe 33 prevents suctioned sludge from being sucked into the bottom of the tank 13 to flow back to the inlets 11a, 11b, 11c and the inlet 14.

그리고 상기 흡입구(14)에 설치된 개폐밸브(12b)에 선택적으로 연결되어 흡 입작용을 하는 제 1, 2흡입기(15, 16)를 구성한다. The first and second intakes 15 and 16 are selectively connected to the on / off valves 12b provided at the inlet 14 to perform an intake action.

또한, 상기 제 1흡입기(15)는 모터(15a)로 구동되는 브로와(15c)를 내측에 설치한 케이싱(15d)과, 상기 케이싱(15d)의 일측에 공기 유입 및 배출이 되도록 공기유출구(15g)로 구성한다.In addition, the first intake unit 15 has a casing 15d provided with a broro 15c driven inside the motor 15a, and an air outlet port so that air is introduced into and discharged from one side of the casing 15d. 15g).

그리고 상기 제 2흡입기(16)는 진공펌프(16a)로 구성한다.And the second inhaler 16 is composed of a vacuum pump (16a).

즉, 상기 흡입구(14)에 상기 제 1흡입기(15)가 연결된 흡입관(23)을 설치하고, 상기 흡입관(23)의 일측에 상기 제 2흡입기(16)와 연결된 흡입관(23')을 설치하여준다.That is, by installing the suction pipe 23 is connected to the first suction device 15 in the suction port 14, the suction pipe 23 'connected to the second suction device 16 on one side of the suction pipe 23 give.

상기 흡입관(23, 23')에는 개폐밸브(12b)를 각각 설치하여준다.The suction pipes 23 and 23 'are provided with on / off valves 12b, respectively.

즉, 상기 흡입관(23)의 상기 개폐밸브(12b)와 상기 흡입관(23')의 상기 개폐밸브(12b)를 선택적으로 개폐하여 상기 제 1, 2흡입기(15, 16)을 선택적으로 연결하여 상기 탱크(13)내에 슬러지를 흡입하여 수집하도록 한다.That is, the opening and closing valve 12b of the suction pipe 23 and the opening and closing valve 12b of the suction pipe 23 'are selectively opened and closed to selectively connect the first and second suction devices 15 and 16 to the Sludge is sucked into the tank 13 to collect.

상기 샌드펌프(20)는 상기 탱크(13)내의 슬러지를 이송시키도록 상기 배출구(19)와 연결된 입구(21)를 일측에 갖고, 상기 입구(21)를 통해 유입된 슬러지를 외부로 배출하는 출구(22)를 구비하여 구성한다.The sand pump 20 has an inlet 21 connected to the outlet 19 on one side to transfer the sludge in the tank 13, and an outlet for discharging the sludge introduced through the inlet 21 to the outside. It is provided with 22.

상기 침전조(30)는 상기 샌드펌프(20)의 출구(22)와 연결된 입구(21a)를 일측에 갖고, 내부에는 높이가 서로 다르고, 슬러지가 상부로 흘러 넘어갈 수 있는 격판(31)을 다수개 설치하며, 각각의 상기 격판(31)사이 하부에는 슬러지배출구(32)가 형성하고,슬러지가 침전되어 발생한 침전수를 배출하는 출구(22a)를 형성하여 구성한다.The settling tank 30 has an inlet 21a connected to the outlet 22 of the sand pump 20 on one side, and a plurality of plates 31 having different heights therein and allowing sludge to flow upwards. Sludge discharge port 32 is formed in the lower portion between each of the diaphragm 31, and is formed by forming an outlet 22a for discharging the sediment generated by the sludge settled.

즉, 다수개의 상기 격판(31)의 상부로 침전수가 흘러넘어가 상기 출구(22a)로 배출되고 슬러지는 하부로 침전되어 상기 슬러지배출구(32)로 배출하도록 구성한다.That is, the settling water flows to the upper portion of the plurality of diaphragms 31 and is discharged to the outlet 22a, and the sludge is settled to the lower portion and is configured to be discharged to the sludge discharge port 32.

필터프레스(40)는 상기 침전조(30)의 침전수를 상기 출구(22a)를 통하여 공급받고, 상기 침전수를 다시 탈수 및 압축하여 냉각수와 슬러지케익으로 분리하도록 구성한다.The filter press 40 is configured to receive the sedimentation water of the sedimentation tank 30 through the outlet 22a, and dewater and compress the sedimentation water again to separate the cooling water and the sludge cake.

상기 냉각수탱크(50)는 상기 필터프레스(40)로부터 냉각수를 공급받어 상기 냉각수탱크(50)내에 저장하도록 구성한다.The cooling water tank 50 is configured to receive the cooling water from the filter press 40 and to store the cooling water in the cooling water tank 50.

상기 냉각수탱크(50)의 냉각수를 다시 콘크리크를 절단시 절단블레이드와 함께 사용할 수 있어 냉각수를 폐기시키지 않고, 재활용할 수 있는 효과를 가진다.The cooling water of the cooling water tank 50 may be used together with the cutting blade when cutting the concrete again, so that the cooling water may be recycled without discarding the cooling water.

상술한 바와 같이 본 발명은 모터로 구동되는 브로와로 구성된 제1흡입기와, 진공펌프로 구성된 제2흡입기로 탱크내로 슬러지를 흡입하는 슬러지수집기와, 상기 슬러지수집기내의 슬러지를 침전조내로 슬러지를 이송시켜 슬러지와 침전수로 분리시키는 샌드펌프와, 상기 침전조의 침전수를 다시 압축 및 탈수하여 냉각수와 슬러지케익으로 분리하는 필터프레스와, 상기 필터프레스로부터 냉각수를 공급받는 냉각수탱크를 구비하여 일반콘크리트구조물 또는 원전과 같은 발전소의 콘크리트구조물을 물과 절단블레이드로 절단시 발생하는 슬러지를 수집 및 침전, 탈수압축하여 슬러지와 슬러지케익과 냉각수로 분리하여 슬러지케익과 슬러지는 폐기하고 냉각수를 재활용하도록 하는 효과가 있다.As described above, the present invention provides a sludge collector for sucking sludge into a tank by a first suction composed of a brower driven by a motor, a second suction composed of a vacuum pump, and transporting the sludge in the sludge collector into a settling tank. General concrete structure having a sand pump separating sludge and sediment water, a filter press for compressing and dehydrating the sediment water of the sedimentation tank again to separate cooling water and sludge cake, and a cooling water tank receiving cooling water from the filter press. Collecting, sedimentation, and dehydration of sludge generated when cutting concrete structures of power plants such as nuclear power plants with water and cutting blades, it is separated into sludge, sludge cake, and cooling water, and the sludge cake and sludge are discarded and the cooling water is recycled. .

또한, 원자력발전소의 콘크리벽을 절단시 발생하는 방사능에 오염된 슬러지를 안전하게 슬러지수집기로 수집하고, 침전조와 필터프레스로 슬러지와 침전수와 슬러지케익과 냉각수로 분리하므로 상기와 같이 방사능에 오염된 콘크리벽을 절단을 시행하는 시공자를 방사능에 오염된 슬러지로부터 안전하게 보호하는 효과가 있다.In addition, the sludge contaminated with radioactivity generated when cutting the concrete wall of nuclear power plant is safely collected by the sludge collector, and separated into sludge, sediment water, sludge cake and cooling water by sedimentation tank and filter press. It is effective to protect the contractor who cuts the wall from radiation contaminated sludge.

Claims (4)

수분을 함유한 슬러지를 유입되도록 개폐밸브(12a)를 갖는 유입구(11a,11b, 11c)를 다수개 외측에 형성한 탱크(13)와, 상기 유입구(11a,11b, 11c)를 통하여 상기 탱크(13)내에 슬러지가 수집되도록 상기 탱크(13)의 타측에 형성된 흡입구(14)와, 상기 탱크(13)내에 수집된 슬러지를 외부로 배출되게 하부에 설치되고, 개폐밸브(12a)를 갖는 배출구(19)와, 상기 흡입구(14)에 설치된 개폐밸브(12b)에 선택적으로 연결되어 흡입작용을 하는 제 1, 2흡입기(15, 16)를 구비한 슬러지수집기(10)와;The tank (13) having a plurality of inlets (11a, 11b, 11c) having an opening and closing valve (12a) to the outside so that the sludge containing water is introduced, and the tank (through the inlets (11a, 11b, 11c) 13, an inlet 14 formed at the other side of the tank 13 to collect the sludge in the outlet, and an outlet having a lower opening to discharge the sludge collected in the tank 13 to the outside and having an on / off valve 12a ( 19) and a sludge collector 10 having first and second inhalers 15 and 16 selectively connected to an on / off valve 12b installed at the inlet 14 to inhale; 상기 탱크(13)내의 슬러지를 이송시키도록 상기 배출구(19)와 연결된 입구(21)를 일측에 갖고, 상기 입구(21)를 통해 유입된 슬러지를 외부로 배출하는 출구(22)를 구비한 샌드펌프(20)와;Sand having an inlet 21 connected to the outlet 19 on one side to transport the sludge in the tank 13, and an outlet 22 for discharging the sludge introduced through the inlet 21 to the outside. A pump 20; 상기 샌드펌프(20)의 출구(22)와 연결된 입구(21a)를 일측에 갖고, 내부에는 높이가 서로 다르고, 슬러지가 상부로 흘러 넘어갈 수 있는 격판(31)을 다수개 설치하며, 각각의 상기 격판(31)사이 하부에는 슬러지배출구(32)가 형성하고,슬러지가 침전되어 발생한 침전수를 배출하는 출구(22a)를 형성한 침전조(30)와;It has an inlet (21a) connected to the outlet 22 of the sand pump 20 on one side, the inside is provided with a plurality of diaphragms 31, the height of which is different from each other, the sludge can flow to the top, respectively A sludge discharge port 32 formed at a lower portion between the diaphragms 31, and a settling tank 30 having an outlet 22a for discharging the sediment generated by the sludge settling; 상기 침전조(30)의 침전수를 상기 출구(22a)를 통하여 공급받고, 상기 침전수를 다시 탈수 및 압축하여 냉각수와 슬러지케익으로 분리하는 필터프레스(40)와;A filter press 40 receiving sedimented water of the sedimentation tank 30 through the outlet 22a and dewatering and compressing the sedimented water again to separate cooling water and sludge cake; 상기 필터프레스(40)로부터 냉각수를 공급받는 냉각수탱크(50)를 구비하는 것을 특징으로 하는 슬러지수집 및 침전탈수장치.Sludge collection and sedimentation dewatering device characterized in that it comprises a cooling water tank (50) receiving the cooling water from the filter press (40). 제 1항에 있어서,The method of claim 1, 상기 제 1흡입기(15)는 모터(15a)로 구동되는 브로와(15c)를 내측에 설치한 케이싱(15d)과, 상기 케이싱(15d)의 일측에 공기 유입 및 배출이 되도록 공기유출구(15g)로 구성되고, 상기 제 2흡입기(16)는 진공펌프(16a)로 구성하는 것을 특징으로 하는 슬러지수집 및 침전탈수장치.The first intake unit 15 has a casing 15d provided with a broo 15c driven inside the motor 15a, and an air outlet 15g to allow air to be introduced into and discharged from one side of the casing 15d. Sludge collection and sedimentation dewatering device, characterized in that the second suction 16 is composed of a vacuum pump (16a). 제 1항에 있어서,The method of claim 1, 상기 슬러지수집구(10)의 상부 일측에는 압력조절패널(17a) 및 압력계(17b)가 설치되며, 그 상부중앙과, 외주연에 점검창(18)을 각각 설치하는 것을 특징으로 하는 슬러지수집 및 침전탈수장치.Sludge collection and characterized in that the pressure control panel (17a) and the pressure gauge (17b) is installed on one side of the upper portion of the sludge collection port (10), and the inspection window (18) is installed at the upper center and the outer periphery, respectively. Sedimentation dewatering device. 제 1항에 있어서,The method of claim 1, 상기 유입구(11a, 11b, 11c)와 상기 흡입구(14)의 내측에는 입구가 하부로 절곡된 파이프(33)를 구비한 것을 특징으로 하는 슬러지수집 및 침전탈수장치.Sludge collection and sedimentation dewatering device, characterized in that the inlet (11a, 11b, 11c) and the inlet of the inlet 14 is provided with a pipe (33) bent downward.
KR1020070070899A 2007-07-14 2007-07-14 A sludge collection and a precipitation dehydration device KR100775036B1 (en)

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KR200445578Y1 (en) 2009-01-23 2009-08-14 고태욱 Septic tank fo garbage disposer
CN105251262A (en) * 2015-11-20 2016-01-20 无锡山川环保机械有限公司 Sludge filter-press filter band mechanism
CN105597403A (en) * 2015-11-20 2016-05-25 无锡山川环保机械有限公司 Sludge lower filter-press filter belt mechanism
KR101982593B1 (en) * 2018-12-22 2019-05-27 김태헌 Waste concrete recycling equipment
KR102207634B1 (en) * 2020-10-07 2021-01-26 한국스틸 주식회사 Structure dry cutting system and construction method using the same

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KR100492394B1 (en) 2004-08-10 2005-05-30 수성정밀기계(주) The sludgy disposal plant in wast watertreating system
KR100729863B1 (en) 2006-05-03 2007-06-21 남선개발 주식회사 Dredging discussion processing device and the method

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KR20030043275A (en) * 2001-11-27 2003-06-02 주식회사 포스코 Apparatus for treatment of waste water and sludge
KR100492394B1 (en) 2004-08-10 2005-05-30 수성정밀기계(주) The sludgy disposal plant in wast watertreating system
KR100729863B1 (en) 2006-05-03 2007-06-21 남선개발 주식회사 Dredging discussion processing device and the method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200445578Y1 (en) 2009-01-23 2009-08-14 고태욱 Septic tank fo garbage disposer
CN105251262A (en) * 2015-11-20 2016-01-20 无锡山川环保机械有限公司 Sludge filter-press filter band mechanism
CN105597403A (en) * 2015-11-20 2016-05-25 无锡山川环保机械有限公司 Sludge lower filter-press filter belt mechanism
KR101982593B1 (en) * 2018-12-22 2019-05-27 김태헌 Waste concrete recycling equipment
KR102207634B1 (en) * 2020-10-07 2021-01-26 한국스틸 주식회사 Structure dry cutting system and construction method using the same

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