KR100777132B1 - Specific gravity separation high speed sedimentation tank - Google Patents

Specific gravity separation high speed sedimentation tank Download PDF

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KR100777132B1
KR100777132B1 KR1020070026393A KR20070026393A KR100777132B1 KR 100777132 B1 KR100777132 B1 KR 100777132B1 KR 1020070026393 A KR1020070026393 A KR 1020070026393A KR 20070026393 A KR20070026393 A KR 20070026393A KR 100777132 B1 KR100777132 B1 KR 100777132B1
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sludge
sedimentation tank
specific gravity
tank
treated water
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KR1020070026393A
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Korean (ko)
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한양수
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한양수
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/286Means for gentle agitation for enhancing flocculation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02Settling tanks with single outlets for the separated liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/245Discharge mechanisms for the sediments
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

본 발명은 비중 분리 고속 침전조에 관한 것으로, 특히 반응조에서 약품처리가 이루어진 슬러지 포함 오폐수가 침전조로 입수시 그 오폐수에 포함된 슬러지를 스크류를 통해 강제로 이송시켜 침전시키는 것인데, 이때 고분자 응집제가 첨가된 오폐수로부터 비중이 높은 슬러지의 침전속도를 촉진시켜 응집력을 극대화함으로서 오폐수 및 슬러지의 용적당 처리량을 배가시킬 수 있도록 함을 특징으로 하는 것이다. 반응조에서 황산 및 황산 알루미늄의 약품처리가 이루어진 오폐수가 침전조에 입수되면 스크류에 의한 교반을 통해 침전을 촉진시켜 응집력을 극대화 함으로서 양질의 처리수를 얻을 수 있도록 하는 것이며, 슬러지의 침전량 감지를 통해 탈수기로의 슬러지 배출을 제어하여 침전된 슬러지의 배출 처리가 자동으로 이루어지도록 한 것이다.The present invention relates to a high-density-separated high-speed sedimentation tank, and particularly, when sludge-containing wastewater treated with chemicals in a reaction tank is obtained as a sedimentation tank, sludge contained in the wastewater is forcibly transported through a screw to precipitate. It is characterized by maximizing the cohesiveness by promoting the settling speed of sludge with a high specific gravity from the wastewater, thereby doubling the throughput per volume of wastewater and sludge. When wastewater with chemical treatment of sulfuric acid and aluminum sulfate is introduced into the sedimentation tank in the reactor, it is possible to obtain high-quality treated water by maximizing cohesion by promoting sedimentation by stirring with a screw. Sludge discharge of sewage is controlled so that sedimented sludge is discharged automatically.

Description

비중 분리 고속 침전조{high-rate precipitaton tank using gravity seperation}High-rate precipitaton tank using gravity seperation}

도 1은 본 발명의 실시예로 침전조내에 격판을 구성한 비중 분리 고속 침전조의 구조도.1 is a structural diagram of a specific gravity separation high speed sedimentation tank constituting a diaphragm in the settling tank according to an embodiment of the present invention.

도 2는 본 발명의 실시예로 침전조내에 메쉬망을 구성한 비중 분리 고속 침전조의 구조도.Figure 2 is a structural diagram of a specific gravity separation high speed sedimentation tank constituting a mesh network in an embodiment of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10; 반응조 11; 교반기10; Reactor 11; agitator

20; 침전조 21; 입수관20; Settling tank 21; Water pipe

30; 이송관 31; 절곡부30; Transfer pipe 31; Bend

40; 이송부재 41; 모터40; Transfer member 41; motor

51; 격판 52; 메쉬망51; Diaphragm 52; Mesh

60; 탈수기 61; 배출관60; Dehydrator 61; discharge pipe

70; 적외선 감지기 80; 전자밸브70; Infrared sensor 80; Solenoid valve

본 발명은 비중 분리 고속 침전조에 관한 것으로서, 보다 상세하게는 스크류 교반에 의한 응집 촉진을 유도하여 응집력 향상에 따른 슬러지의 침전효율 극대화를 도모하고자 하는 비중 분리 고속 침전조에 관한 것이다.The present invention relates to a specific gravity separation high speed sedimentation tank, and more particularly, to a specific gravity separation high speed sedimentation tank for inducing cohesion promotion by screw agitation and maximizing sedimentation efficiency of sludge according to the improvement of cohesion.

일반적으로 오폐수를 정화할 때 화학적 응집처리 후 응집된 슬러지를 침전 정화시킬 때 침전조에서 자연 침전을 시키고 있음은 이미 주지된 사실이다.In general, it is well known that the sedimentation tank is spontaneously precipitated when the wastewater is purified.

즉, 종래에는 오염성분 침전을 위해 인입되는 오염수를 전기적 방전에 의한 조정으로 슬러지를 집합시켜 슬러지 입자를 크게 한 후 이를 약간의 회전과 소용돌이를 일으키면서 원심력과 구심력으로 재응집된 오염 성분을 중력에 의해 자연 침전시켰다.That is, conventionally, contaminated water introduced for contaminant sedimentation collects sludge by adjusting by electric discharge to increase sludge particles, and then causes slight rotation and vortex to re-aggregate contaminated components by centrifugal force and centripetal force. By natural precipitation.

그러나, 상기와 같은 자연 침전은 비중이 물과 비슷한 슬러지나 크기가 작은 슬러지의 경우에는 그 침전속도가 상대적으로 매우 느리게 되므로 이에 비례해서 침전조의 면적이 매우 넓어야 하므로, 시설비가 과다하게 지출되고 유지 관리의 비용 및 처리량 대비 정화 처리비의 비용이 결과적으로 증가하는 단점이 있다.However, natural sediment as described above is sludge similar to water, but in case of small sludge, the sedimentation rate is relatively slow. Therefore, the area of the sedimentation tank must be very large, so the facility cost is excessively spent and maintenance is required. There is a disadvantage in that the cost of the purification treatment cost compared to the cost and throughput of the consequently increases.

또한, 종래의 침전조는 터널에서 발생하는 무기성 폐수를 처리시 황산, 황산 알루미늄, 고분자 응집제를 반드시 투입해야 하며, 만약 어느 하나라도 투입이 이루어지지 않을 경우에는 양질의 처리수를 얻지 못하는 단점이 있다.In addition, in the conventional sedimentation tank, sulfuric acid, aluminum sulfate, and a polymer flocculant must be added when treating the inorganic wastewater generated in the tunnel, and if any one of the sedimentation tanks is not made, there is a disadvantage in that high quality treated water cannot be obtained. .

따라서, 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로, 반응조에서 약품처리가 이루어진 슬러지 포함 오폐수가 침전조로 입수시 그 오폐수에 포함된 슬러지를 스크류를 통해 강제로 이송시켜, 오폐수에 포함된 비중이 높은 슬러지의 침전속도를 높이면서 오폐수 및 슬러지의 용적당 처리량을 배가시키는 비중 분리 고속 침전조를 제공하려는데 그 목적이 있다.Therefore, the present invention has been made to solve the conventional problems as described above, when the sludge containing sludge containing the chemical treatment in the reaction tank is obtained into the sedimentation tank forcibly transfer the sludge contained in the waste water through the screw, to the waste water The purpose is to provide a high-density separation sedimentation tank that doubles the throughput per volume of wastewater and sludge, while increasing the sedimentation rate of the contained heavy sludge.

또한, 본 발명은 반응조에서 황산 및 황산 알루미늄의 약품처리가 이루어진 오폐수가 침전조에 입수되더라도 스크류에 의한 고속 침전을 통해 양질의 처리수를 얻을 수 있도록 하는 한편, 황산과 황산알루미늄, 그리고 고분자 응집제의 3가지 약품처리가 이루어진 오폐수가 침전조에 입수시에는 더 많은 용량과 양질의 처리수를 얻을 수 있도록 하는 비중 분리 고속 침전조를 제공하려는데 또 다른 목적이 있다.In addition, the present invention is to obtain a high-quality treated water through the high-speed precipitation by the screw, even if the waste water in which the chemical treatment of sulfuric acid and aluminum sulfate in the reaction tank is obtained in the sedimentation tank, while the sulfuric acid and aluminum sulfate, and the polymer flocculant 3 It is another object of the present invention to provide a gravity-separated high-speed sedimentation tank that can provide more capacity and high-quality treated water when the sewage treated with different chemicals is introduced into the sedimentation tank.

또한, 본 발명은 슬러지의 침전량 감지를 통해 탈수기로의 슬러지 배출을 제어하여, 침전된 슬러지의 배출 처리가 자동으로 이루어지도록 하려는데 또 다른 목적이 있다.In addition, the present invention is to control the sludge discharge to the dehydrator through the detection amount of sludge, so that the discharge treatment of precipitated sludge is automatically made to another object.

이하, 첨부된 도면에 의하여 본 발명의 실시예를 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명의 실시예로 침전조내에 격판을 구성한 비중 분리 고속 침전조의 구조도이고, 도 2는 본 발명의 실시예로 침전조내에 메쉬망을 구성한 비중 분리 고속 침전조의 구조도를 도시한 것이다.1 is a structural diagram of a specific gravity separation high speed precipitation tank constituting a diaphragm in the settling tank according to an embodiment of the present invention, Figure 2 shows a structural diagram of a specific gravity separation high speed precipitation tank configured a mesh network in the settling tank according to an embodiment of the present invention.

도 1 및 도 2를 참조하면, 교반기(11)를 구비한 반응조(10)를 통해 약품 처리된 슬러지 포함 처리수가 침전조(20)로 입수시, 처리수와 슬러지를 분리하여 비중이 높은 슬러지를 침전시키는 비중 분리 고속 침전조를 구성함에 있어서,1 and 2, when the treated water containing the sludge treated with chemicals through the reaction tank 10 having the stirrer 11 is obtained into the settling tank 20, the treated water and the sludge are separated to settle the sludge having a high specific gravity. In constructing a specific gravity separation high speed sedimentation tank,

상기 침전조(20)에는 약품 처리된 슬러지 포함 처리수의 입수를 안내하는 이송관(30)을 구성하고,The sedimentation tank 20 constitutes a transfer pipe 30 for guiding the intake of the treated sludge-containing treated water,

상기 이송관(30)내에는 모터(41)에 의해 회전하여, 상기 슬러지가 포함된 처리수를 강제 이송시키면서 처리수로부터 비중이 높은 슬러지를 분리한 후 이를 침전조(20)의 하단부위로 강제 침전시키는 이송부재(40)를 구성하며,Rotating by the motor 41 in the transfer pipe 30 to separate the sludge with a high specific gravity from the treated water while forcibly transporting the treated water containing the sludge and forcibly settled to the lower end of the settling tank 20 Consists of the conveying member 40,

상기 침전조(20)내의 일정높이에는 이송부재(40)에 의해 비중이 높은 슬러지와 처리수가 분리되어 처리수가 침전조(20)의 상측으로 상승시, 미세입자를 이루는 슬러지가 상승하는 것을 차단하는 슬러지 정류막을 구성한 것이다.Sludge rectification that blocks sludge forming fine particles when the treated water rises above the settling tank 20 by separating the sludge and the treated water having a high specific gravity by the transfer member 40 at a predetermined height in the settling tank 20. It is a film.

또한, 상기 이송관(30)은 그 하단부위에 침전조(20)의 하단부위로 강제 침전이 이루어지는 비중이 높은 슬러지의 침전 속도를 높이도록 절곡부(31)를 형성한다.In addition, the transfer pipe 30 is formed at the lower end of the bent portion 31 to increase the settling speed of the sludge having a high specific gravity is made of forced precipitation to the lower end of the settling tank 20.

또한, 상기 이송부재(40)는 침전조(20)의 상단에서 바닥면으로 연장 구성되는 스크류인 것을 특징으로 한다.In addition, the transfer member 40 is characterized in that the screw extending from the top of the settling tank 20 to the bottom surface.

또한, 상기 슬러지 정류막은 일정한 이격거리를 두고 배열되는 격판(51)인 것을 특징으로 한다.In addition, the sludge rectifying membrane is characterized in that the diaphragm 51 arranged at a predetermined distance apart.

또한, 상기 슬러지 정류막은 메쉬망(52)인 것을 특징으로 한다.In addition, the sludge rectifying film is characterized in that the mesh network (52).

또한, 상기 침전조(20)는 하단에 배출관(61)을 통해 탈수기(60)를 연결하되, 상단에는 슬러지의 침전량을 감지하는 적외선 감지기(70)를 구성하고, 상기 배출관(61)에는 상기 적외선 감지기(70)의 감지결과에 따라 탈수기(60)로의 슬러지 배출이 자동으로 이루어지도록 개폐 제어가 이루어지는 전자밸브(80)를 구성한 것이 다.In addition, the sedimentation tank 20 is connected to the dehydrator 60 through the discharge pipe 61 at the bottom, the upper end constitutes an infrared detector 70 for detecting the amount of sludge settled, the discharge pipe 61 in the infrared detector According to the detection result of 70, the solenoid valve 80 is configured to open and close the control so that sludge discharge to the dehydrator 60 is automatically made.

즉, 본 발명의 실시예에 따른 비중 분리 고속 침전조(20)는 첨부된 도 1,2 에서와 같이, 입수관(21)과 배출관(61)을 통해 각각 반응조(10) 및 탈수기(60)와 연결된다.That is, the specific gravity separation high speed sedimentation tank 20 according to the embodiment of the present invention, as shown in Figures 1 and 2, through the inlet pipe 21 and the discharge pipe 61, respectively, the reaction tank 10 and the dehydrator 60 and Connected.

이때, 상기 반응조(10)에 슬러지가 포함된 오폐수가 유입되는 경우, 상기 반응조(10)에 황산과 황산알루미늄의 약품을 투입하거나 또는 황산과 황산알루미늄 및 고분자 응집제의 약품을 동시에 투입한 후 교반기(11)를 통해 교반한다.At this time, when waste water containing sludge is introduced into the reaction tank 10, the chemicals of sulfuric acid and aluminum sulfate are added to the reaction tank 10 or the chemicals of sulfuric acid, aluminum sulfate and a polymer flocculant are added at the same time, and then agitator ( 11) through stirring.

그러면, 상기 투입되는 약품에 의해 슬러지가 포함된 오폐수는 정화가 이루어진 후 입수관(21)을 통해 침전조(20)의 이송관(30)으로 그 흐름이 안내되는 바,Then, the waste water containing the sludge by the chemicals introduced is the flow is guided to the transfer pipe 30 of the settling tank 20 through the inlet pipe 21 after the purification is performed,

상기 이송관(30)내에 구성된 스크류 타입의 이송부재(40)는 모터(41)에 의해 회전하면서, 상기 약품처리에 의해 정화된 슬러지 포함 처리수를 침전조(20)의 내부로 강제 이송시킨다.The screw-type transfer member 40 formed in the transfer pipe 30 rotates by the motor 41 to forcibly transfer the treated water including sludge purified by the chemical treatment into the settling tank 20.

이때, 상기 이송관(30)의 끝단부에는 폭이 좁게 형성된 절곡부(31)를 구성하고 있으므로, 상기 이송관(30)의 끝단부위에서 침전조(20)내의 하단으로 토출되는 슬러지의 침전속도는 보다 빠르게 이루어진다. At this time, since the end of the transfer pipe 30 constitutes a bent portion 31 having a narrow width, the sedimentation rate of the sludge discharged to the lower end in the settling tank 20 at the end of the transfer pipe 30 is Is done faster.

그리고, 상기 슬러지가 침전조(20)의 하단으로 그 침전이 신속하게 이루어짐과 동시에, 상기의 처리수는 상기 침전조(20)내의 상측으로 상승하게 된다.And, while the sludge is rapidly settled to the lower end of the settling tank 20, the treated water is raised to the upper side in the settling tank 20.

이때, 상기 침전조(20)의 상측으로 처리수의 상승이 이루어질 때, 상기 처리수에 포함되는 미세한 입자 형태의 슬러지가 포함되는 경우, 상기 미세 입자 형태의 슬러지는 슬러지 정류판으로 구성되는 도 1의 격판(51) 또는 도 2의 메쉬망(52)에 의해 걸러지면서, 상기 침전조(20)의 상측부위에는 미세 입자 형태의 슬러지가 포함되지 않은 순수한 처리수만이 존재할 수 있는 것이다.At this time, when the treated water rises to the upper side of the settling tank 20, when the sludge in the form of fine particles included in the treated water, the fine particles of sludge is composed of a sludge rectifying plate of FIG. Filtered by the diaphragm 51 or the mesh network 52 of FIG. 2, only pure treated water without sludge in the form of fine particles may be present in the upper portion of the settling tank 20.

다음으로, 상기 침전조(20)내의 하측에 다량의 슬러지가 침전될 때 그 침전량은 침전조(20)의 상측에 위치하는 적외선 감지기(70)에 의해 감지되는 바,Next, when a large amount of sludge is precipitated in the lower side of the settling tank 20, the amount of sediment is detected by the infrared sensor 70 located above the settling tank 20,

상기 적외선 감지기(70)에 의해 감지된 슬러지의 침전량이 적은 경우, 그 감지정보는 침전조(20)와 탈수기(60)를 연결하는 배출관(61)에 구성된 전자밸브(80)로 전달되고, 이에따라 상기 전자밸브(80)는 닫힘의 동작을 하여 탈수기(60)로 슬러지가 배출되는 것을 차단한다.When the amount of sludge detected by the infrared detector 70 is small, the detection information is transmitted to the solenoid valve 80 configured in the discharge pipe 61 connecting the sedimentation tank 20 and the dehydrator 60, accordingly The solenoid valve 80 is closed to block the sludge from being discharged to the dehydrator 60.

반면, 상기 적외선 감지기(70)에 의해 감지된 슬러지의 침전량이 많은 경우, 그 감지정보는 침전조(20)와 탈수기(60)를 연결하는 배출관(61)에 구성된 전자밸브(80)로 전달되고, 이에따라 상기 전자밸브(80)는 열림을 동작을 하게 되는 바,On the other hand, when the amount of precipitation of the sludge detected by the infrared detector 70 is large, the detection information is transmitted to the solenoid valve 80 configured in the discharge pipe 61 connecting the sedimentation tank 20 and the dehydrator 60, Accordingly, the solenoid valve 80 is opened to operate,

상기 침전량이 많은 슬러지는 침전조(20)의 하단부위에서 처리수에 의한 가중 수압 및 그 침전량의 하중으로부터 밀림 현상이 초래되면서 상기 배출관(61)을 통해 탈수기(60)로 그 배출이 자동으로 이루어질 수 있게 되는 것이다.The sludge having a large amount of sediment is caused to be pushed out from the weight of the weighted water pressure by the treated water and the load of the amount of sedimentation at the lower end of the sedimentation tank 20 so that the discharge is automatically made to the dehydrator 60 through the discharge pipe 61. Will be.

여기서, 상기 침전조(20)의 상측에 위치하는 처리수는 도면에는 도시하지 않았지만 그 수위에 따라 처리수 저장탱크로 자동 배출되는 구조를 이루며, 이를 위해 상기 침전조(20)의 상측부위에는 처리수 저장탱크와의 연결을 위한 배관이 연결되는 것이다.Here, the treated water located above the settling tank 20 forms a structure which is automatically discharged to the treated water storage tank according to the water level, although not shown in the drawing, for this purpose, the treated water is stored in the upper part of the settling tank 20. The pipe for connection with the tank is connected.

이상에서 설명한 바와같이 본 발명은 반응조에서 약품처리가 이루어진 슬러 지 포함 오폐수가 침전조로 입수시 그 오폐수에 포함된 슬러지를 스크류를 통해 강제로 이송시켜 침전시키는 것으로, 이를 통해 오폐수에 포함된 비중이 높은 슬러지의 침전속도를 높이면서 오폐수 및 슬러지의 용적당 처리량을 2배 가량 향상시킬 수 있도록 함은 물론, 반응조에서 황산 및 황산 알루미늄의 약품처리가 이루어진 오폐수가 침전조에 입수되더라도 스크류에 의한 고속 침전을 통해 양질의 처리수를 얻을 수 있도록 하고, 황산과 황산알루미늄, 그리고 고분자 응집제의 3가지 약품처리가 이루어진 오폐수가 침전조에 입수시에는 더 많은 용량과 양질의 처리수를 얻을 수 있도록 하며, 슬러지의 침전량 감지를 통해 탈수기로의 슬러지 배출을 제어하여 침전된 슬러지의 배출 처리가 자동으로 이루어지도록 하는 효과를 얻을 수 있는 것이다.As described above, in the present invention, when sludge-containing wastewater treated with chemical treatment in a reaction tank is obtained as a sedimentation tank, the sludge contained in the wastewater is forcibly transported through a screw to settle the sewage water, thereby increasing the specific gravity contained in the wastewater. While increasing the sedimentation rate of sludge, the amount of wastewater and sludge can be improved by about 2 times, and even through the high-speed sedimentation by screw, even if the wastewater obtained by chemical treatment of sulfuric acid and aluminum sulfate in the reaction tank enters the sedimentation tank To obtain high quality treatment water, and to obtain more capacity and quality treatment water when sewage water consisting of sulfuric acid, aluminum sulfate, and polymer coagulant is introduced into sedimentation tank, and to detect sludge sedimentation amount. Sludge deposited by controlling sludge discharge to the dehydrator through The treatment of the waste is to obtain the effect of so automatic.

본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와같은 변경은 청구범위 기재의 범위내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (6)

교반기를 구비한 반응조를 통해 약품 처리된 슬러지 포함 처리수가 침전조로 입수시, 처리수와 슬러지를 분리하여 비중이 높은 슬러지를 침전시키는 비중 분리 고속 침전조를 구성함에 있어서,In constructing a specific gravity separation high-speed sedimentation tank for treating sludge with high specific gravity by separating treated water and sludge when the treated water including the sludge treated with chemicals through a reaction tank equipped with a stirrer, 상기 침전조에는 약품 처리된 슬러지 포함 처리수의 입수를 안내하는 이송관을 구성하고, 상기 이송관 내에는 모터에 의해 회전하여 상기 슬러지가 포함된 처리수를 강제 이송시키면서 처리수로부터 비중이 높은 슬러지를 분리한 후 이를 침전조의 하단부위로 강제 침전시키는 이송부재를 구성하며, 상기 침전조내의 일정높이에는 이송부재에 의해 비중이 높은 슬러지와 처리수가 분리되어 처리수가 침전조의 상측으로 상승시, 미세입자를 이루는 슬러지가 상승하는 것을 차단하는 슬러지 정류막을 구성하되, The settling tank constitutes a transfer pipe for guiding the intake of chemically treated sludge containing treatment water, and in the transfer pipe is rotated by a motor to forcibly transfer the treated water containing the sludge while the sludge has a high specific gravity from the treated water. After separating, it constitutes a conveying member forcibly settling to the lower part of the sedimentation tank, and the sludge and the treated water separated by the conveying member at a certain height in the sedimentation tank, and when the treated water rises to the upper side of the sedimentation tank, sludge forming fine particles. Constitute a sludge rectifying membrane that blocks the rise of 상기 이송관은 그 하단부위에 침전조의 하단부위로 강제 침전이 이루어지는 비중이 높은 슬러지의 침전 속도를 높이도록 절곡부를 형성하고, 상기 이송부재는 침전조의 상단에서 바닥면으로 연장 구성되는 스크류로 구성하는 것을 특징으로 하는 비중 분리 고속 침전조.The transfer pipe is formed at the lower end of the bent portion to increase the settling speed of the sludge with a high specific gravity is forced to the lower portion of the sedimentation tank, the transfer member is characterized by consisting of a screw extending from the top of the sedimentation tank to the bottom surface Specific gravity separation high speed sedimentation tank. 삭제delete 삭제delete 제 1 항에 있어서, 상기 슬러지 정류막은 일정한 이격거리를 두고 배열되는 격판인 것을 특징으로 하는 비중 분리 고속 침전조.The specific gravity separation high-speed sedimentation tank according to claim 1, wherein the sludge rectifying membrane is a diaphragm arranged at a predetermined distance. 제 1 항에 있어서, 상기 슬러지 정류막은 메쉬망인 것을 특징으로 하는 비중 분리 고속 침전조.The specific gravity separation high speed precipitation tank according to claim 1, wherein the sludge rectifying membrane is a mesh network. 제 1 항에 있어서,The method of claim 1, 상기 침전조는 하단에 배출관을 통해 탈수기를 연결하되, 상단에는 슬러지의 침전량을 감지하는 적외선 감지기를 구성하고, 상기 배출관에는 상기 적외선 감지기의 감지결과에 따라 탈수기로의 슬러지 배출이 자동으로 이루어지도록 개폐 제어가 이루어지는 전자밸브를 구성한 것을 특징으로 하는 비중 분리 고속 침전조.The sedimentation tank is connected to the dehydrator through a discharge pipe at the lower end, an infrared detector for detecting the amount of sludge settled at the top, the discharge pipe opening and closing control to automatically discharge the sludge to the dehydrator according to the detection result of the infrared detector. Specific gravity separation high speed sedimentation tank comprising a solenoid valve made of.
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KR100951103B1 (en) 2009-02-10 2010-04-28 맑은환경산업 주식회사 Sedimentation tank for waste water treatment installation
KR101081128B1 (en) * 2011-03-18 2011-11-07 배희동 Rapid Settling Process for Particulate Solids in Drinking Raw Water and Wastewater
KR101445305B1 (en) 2014-03-28 2014-09-26 주식회사 에스비씨글로벌 Tank for sinking sludge without solidification(TWS)
CN109748467A (en) * 2019-03-11 2019-05-14 秦皇岛市第一医院 A kind of Hospital Sewage Treatment reclaimer with efficient sterilization function
KR102276708B1 (en) * 2020-12-16 2021-07-13 주식회사 대한엔지니어링 Sewage treatment facility that can separate and treat struvite stones

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KR200196413Y1 (en) 2000-02-29 2000-09-15 정영옥 A precipitator using inclined panel of high speed condensation
JP2005125138A (en) * 2003-10-21 2005-05-19 Hanshin Doryoku Kikai Kk Concentrator
KR100646042B1 (en) 2005-02-25 2006-11-14 신한건설산업(주) Sedimentation tank in wastewater facility with screw type inclined plate

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Publication number Priority date Publication date Assignee Title
KR200196413Y1 (en) 2000-02-29 2000-09-15 정영옥 A precipitator using inclined panel of high speed condensation
JP2005125138A (en) * 2003-10-21 2005-05-19 Hanshin Doryoku Kikai Kk Concentrator
KR100646042B1 (en) 2005-02-25 2006-11-14 신한건설산업(주) Sedimentation tank in wastewater facility with screw type inclined plate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100951103B1 (en) 2009-02-10 2010-04-28 맑은환경산업 주식회사 Sedimentation tank for waste water treatment installation
KR101081128B1 (en) * 2011-03-18 2011-11-07 배희동 Rapid Settling Process for Particulate Solids in Drinking Raw Water and Wastewater
KR101445305B1 (en) 2014-03-28 2014-09-26 주식회사 에스비씨글로벌 Tank for sinking sludge without solidification(TWS)
CN109748467A (en) * 2019-03-11 2019-05-14 秦皇岛市第一医院 A kind of Hospital Sewage Treatment reclaimer with efficient sterilization function
KR102276708B1 (en) * 2020-12-16 2021-07-13 주식회사 대한엔지니어링 Sewage treatment facility that can separate and treat struvite stones

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