KR101152814B1 - Breath digestion deaeration tower - Google Patents

Breath digestion deaeration tower Download PDF

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KR101152814B1
KR101152814B1 KR20100039325A KR20100039325A KR101152814B1 KR 101152814 B1 KR101152814 B1 KR 101152814B1 KR 20100039325 A KR20100039325 A KR 20100039325A KR 20100039325 A KR20100039325 A KR 20100039325A KR 101152814 B1 KR101152814 B1 KR 101152814B1
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aerobic
degassing tower
main body
treated water
degassing
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KR20100039325A
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Korean (ko)
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KR20110119910A (en
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김현근
하상안
최혁목
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김현근
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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
    • C02F11/02—Biological treatment
    • 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
    • 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
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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

Abstract

본 발명은 호기소화탈기탑에 관한 것으로, 원심고액분리기(4)로부터 처리수를 공급받아 이를 배출하는 호기소화탈기탑본체통(110)과, 양단이 호기소화탈기탑본체통(110)과 각각 연통되어 처리수가 순환하는 처리수순환라인(130)과, 외부공기가 유입되는 공기유입기구(150)을 갖춘 호기소화탈기탑본체(100); 호기소화탈기탑본체(100)의 호기소화탈기탑본체통(110)에 수용된 처리수를 처리수순환라인(130)을 매개로 순환시키는 처리수순환장치(200); 호기소화탈기탑본체(100)의 처리수순환라인(130)에 설치되며, 처리수순환라인(130)을 흐르는 처리수를 분극화하여, 처리수 내의 고형물을 슬러리화하는 자기유체처리장치(300); 호기소화탈기탑본체(100)에 설치되어, 호기소화탈기탑본체통(110) 내의 처리수 수위를 감지하는 수위감지센서(400); 호기소화탈기탑본체(100)에 설치되어 호기소화탈기탑본체통(110)으로 유입되는 처리수를 제어하는 입력밸브(500); 호기소화탈기탑본체(500)에 설치되어 호기소화탈기탑본체통(110)으로부터 배출되는 처리수를 제어하는 출력밸브(600); 처리수순환장치(200), 수위감지센서(400), 입력밸브(500), 및 출력밸브(600)를 작동제어하는 제어유닛(1200); 제어유닛(1200)에 제어신호를 입력하는 입력유닛(1300)을 포함하여, 공정시간이 단축되고 부피가 최소화되는 효과가 있다.The present invention relates to an aerobic degassing tower, the aerobic degassing degassing tower body 110 for receiving the treated water from the centrifugal solid separator (4) and discharging it, and both ends are in communication with the aerobic degassing degassing tower body (110), respectively An aerobic digestion degassing tower main body 100 having a treatment water circulation line 130 through which treated water is circulated, and an air inlet mechanism 150 through which external air is introduced; A treatment water circulation device circulating the treated water contained in the aerobic degassing tower body 110 of the aerobic degassing tower body 100 through a treatment water circulation line 130; The magnetic fluid treatment apparatus 300 is installed in the treatment water circulation line 130 of the aerobic digestion degassing tower body 100 and polarizes the treatment water flowing through the treatment water circulation line 130 to slurry the solids in the treatment water. ; A water level sensor 400 installed in the aerobic degassing tower body 100 to detect the level of the treated water in the aerobic degassing tower body 110; An input valve 500 installed at the aerobic degassing tower main body 100 to control the treated water flowing into the aerobic degassing tower main body 110; An output valve 600 installed at the aerobic degassing tower main body 500 to control the treated water discharged from the aerobic degassing tower main body 110; A control unit 1200 for operating and controlling the treatment water circulation device 200, the water level sensor 400, the input valve 500, and the output valve 600; Including the input unit 1300 for inputting a control signal to the control unit 1200, there is an effect that the process time is shortened and the volume is minimized.

Figure R1020100039325
Figure R1020100039325

Description

호기소화탈기탑{Breath Digestion Deaeration Tower}Breath Digestion Deaeration Tower

본 발명은 가축분뇨 처리공정시간을 단축하고, 위생적인 공정과정을 이루며, 부피가 최소화된 호기소화탈기탑에 관한 것이다. The present invention shortens the livestock manure processing process time, achieves a sanitary process, and relates to an aerobic digestion degassing tower minimized in volume.

일반적으로 축산분뇨는 고농도의 유기물로 이루어져 있어 별도의 처리과정을 거치지 않고 방류하게 되면 하천을 오염시키게 된다. In general, livestock manure is composed of high concentrations of organic matter, and if discharged without separate treatment, it will pollute the stream.

특히 상기 축산분뇨는 질소와 인을 다량 함유하고 있어, 하천에 부영양화를 초래하고, 이러한 하천의 부영양화로 인해 하천수는 음용수뿐만 아니라 농업용수 등에도 이용이 불가능해진다.In particular, the livestock manure contains a large amount of nitrogen and phosphorus, which causes eutrophication in the rivers, and due to the eutrophication of such rivers, river waters are not available for drinking water as well as agricultural water.

따라서 상기 축산분뇨는 상기와 같은 문제점을 해결하기 위해 별도의 축산분뇨처리시설에 의해 정화되어 하천으로 방류된다.Therefore, the livestock manure is purified by a separate livestock manure treatment facility to be discharged to the river to solve the above problems.

이때 상기 종래의 축산분뇨처리시설에 있어서 질소를 제거하는 방법으로 생물학적 질소 제거방법 또는 물리화학적 질소 제거 방법이 사용되었다.In this case, a biological nitrogen removal method or a physicochemical nitrogen removal method has been used as a method for removing nitrogen in the conventional livestock waste treatment facility.

하지만 상기 생물학적 질소 제거방법은 질산화, 탈질을 위한 소요시간이 길어 대용량의 시설과 넓은 부지를 필요로 하며, 다량의 미생물을 이용하기 때문에 미생물을 관리하는 데 있어 많은 어려움이 있고, 미생물이 축산분뇨를 분해하면서 생명체에 해로운 병원균이 발생함과 더불어 심한 악취가 발생하는 문제점이 있었다.However, the biological nitrogen removal method requires a large amount of facilities and a large site due to a long time for nitrification and denitrification, and there are many difficulties in managing microorganisms because a large amount of microorganisms are used. While decomposing, there was a problem in that harmful pathogens were generated along with severe odors.

또한 상기 물리화학적 질소 제거 방법은, 폐수의 PH를 11이상으로 높혀 암모늄이온을 암모니아로 전환시킨 후 공기접촉을 통해 탈기가 이루어지기 때문에, 폐수의 PH를 높이기 위한 약품사용이 과도하게 이루어졌으며, 폐수 배출시 PH를 조정하거나, 공기를 과다하게 사용해야 하는 문제점이 있었다.In addition, the physicochemical nitrogen removal method, the pH of the wastewater to 11 or more to convert the ammonium ions into ammonia and then degassed through air contact, the use of chemicals to increase the pH of the wastewater was excessively made, wastewater When discharging, there was a problem of adjusting the pH or using too much air.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 처리수 처리시간이 단축되고, 건설비용이 최소화되며, 위생적인 호기소화탈기탑을 제공하는 것을 해결하려는 과제로 한다. The present invention is to solve the above problems, the treatment water treatment time is shortened, the construction cost is minimized, and to solve the problem to provide a hygienic aerobic degassing tower.

상기와 같은 과제를 해결하기 위한 본 발명은, 원심고액분리기로부터 처리수를 공급받아 이를 배출하는 호기소화탈기탑본체통과, 양단이 호기소화탈기탑본체통과 각각 연통되어 처리수가 순환하는 처리수순환라인과, 외부공기가 유입되는 공기유입기구을 갖춘 호기소화탈기탑본체; 호기소화탈기탑본체의 호기소화탈기탑본체통에 수용된 처리수를 처리수순환라인을 매개로 순환시키는 처리수순환장치; 호기소화탈기탑본체의 처리수순환라인에 설치되며, 처리수순환라인을 흐르는 처리수를 분극화하여, 처리수 내의 고형물을 슬러리화하는 자기유체처리장치; 호기소화탈기탑본체에 설치되어, 호기소화탈기탑본체통 내의 처리수 수위를 감지하는 수위감지센서; 호기소화탈기탑본체에 설치되어 호기소화탈기탑본체통으로 유입되는 처리수를 제어하는 입력밸브; 호기소화탈기탑본체에 설치되어 호기소화탈기탑본체통으로부터 배출되는 처리수를 제어하는 출력밸브; 처리수순환장치, 수위감지센서, 입력밸브, 및 출력밸브를 작동제어하는 제어유닛; 제어유닛에 제어신호를 입력하는 입력유닛을 포함하는 것을 특징으로 한다.The present invention for solving the above problems, the treated water circulation line through which the aerobic digestion degassing tower main passage through which the treated water is supplied and discharged from the centrifugal solid separator, the both ends are in communication with the aerobic degassing degassing tower main body respectively. And an aerobic digestion degassing tower main body having an air inlet mechanism through which external air is introduced; A treatment water circulation system for circulating the treated water contained in the aerobic degassing tower body cylinder of the aerobic degassing tower body via a treatment water circulation line; A magnetic fluid treatment device installed in the treated water circulation line of the aerobic digestion degassing column main body and polarizing the treated water flowing through the treated water circulation line to slurry the solids in the treated water; A water level sensor installed in the aerobic degassing tower body to detect the level of the treated water in the aerobic degassing tower body; An input valve installed at the aerobic degassing tower body to control the treated water flowing into the aerobic degassing tower body; An output valve installed at the aerobic degassing tower body to control the treated water discharged from the aerobic degassing tower body; A control unit for operating and controlling the treatment water circulation device, the water level sensor, the input valve, and the output valve; It characterized in that it comprises an input unit for inputting a control signal to the control unit.

또한 본 발명은, 상기 제어유닛에 의해 작동제어되어, 호기소화탈기탑본체에 소포수를 공급하는 소포수공급장치가 보강구비된 것을 특징으로 한다.In addition, the present invention is characterized in that the operation is controlled by the control unit, a defoaming water supply device for supplying the parcel water to the aerobic digestion degassing tower body is reinforced.

또한 본 발명은, 상기 호기소화탈기탑본체에 설치되며, 호기소화탈기탑본체통내의 거품을 감지하는 거품감지센서; 호기소화탈기탑본체에 회전가능하게 설치되어 호기소화탈기탑본체통 내부에 배치되는 회전날개와, 호기소화탈기탑본체에 설치되며 제어유닛에 의해 작동제어되어 회전날개를 회전시키는 소포구동장치를 갖춘 소포장치가 보강구비되어, 제어유닛이 거품감지센서로부터의 감지신호에 따라 소포구동장치을 작동제어하는 것을 특징으로 한다.In addition, the present invention, the aerobic degassing degassing tower body is installed, the bubble detection sensor for detecting the bubbles in the aerobic degassing tower body cylinder; A parcel with rotatable wings rotatably installed in the aerobic degassing tower main body and disposed inside the aerobic degassing degassing tower main body, and a defoaming driving device installed in the aerobic degassing degassing tower main body and operated and controlled by a control unit to rotate the rotary vanes. The apparatus is reinforcement-equipped, and the control unit is characterized in that the operation control of the defoaming driving device in accordance with the detection signal from the foam sensor.

상기와 같은 본 발명에 따르면, 자기유체처리장치를 매개로 호기소화탈기탑 내의 처리수를 빠른 시간 내에 분해할 수 있어 처리수 처리시간이 단축되고, 자체 미생물만으로도 호기소화탈기탑 내의 유기물을 분해할 수 있어 미생물 이용에 따른 불필요한 건설비 및 부지소요가 발생하지 않으며, 미생물 분해작용에서 병원균이 사멸되어 위생적인 한편, 소포수를 공급받음으로써 작동이 원활히 이루어지는 효과가 있다. According to the present invention as described above, it is possible to decompose the treated water in the aerobic degassing tower in a short time through the magnetic fluid treatment device, so that the treatment water treatment time is shortened, and the organic matter in the aerobic denitrification tower can be decomposed only by the microorganisms alone. Can not cause unnecessary construction costs and site requirements due to the use of microorganisms, the pathogens are killed in the microbial decomposition action is hygienic, while receiving a parcel water supply has the effect of smooth operation.

도 1은 본 발명에 따른 호기소화탈기탑을 나타낸 개략도이고,
도 2는 본 발명에 따른 공기유입기구를 나타낸 도면이고,
도 3은 본 발명에 따른 호기소화탈기탑의 전기적 구성도이고,
도 4는 본 발명에 따른 호기소화탈기탑이 적용된 가축분뇨 처리공정을 나타낸 공정도이고,
도 5 내지 도 11은 본 발명에 따른 호기소화탈기탑의 작용을 나타낸 작용도이다.1 is a schematic view showing an aerobic degassing tower according to the present invention,
2 is a view showing an air inlet mechanism according to the present invention,
3 is an electrical diagram of an aerobic degassing tower according to the present invention,
Figure 4 is a process chart showing a livestock manure treatment process applied aerobic digestion degassing tower according to the present invention,
5 to 11 is a functional diagram showing the action of aerobic degassing tower according to the present invention.

이하 첨부도면에 의거하여 본 발명의 제1실시예에 따른 호기소화탈기탑을 상세히 설명한다.Hereinafter, the aerobic digestion degassing tower according to the first embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 호기소화탈기탑을 나타낸 개략도이고, 도 2는 본 발명에 따른 공기유입기구를 나타낸 도면이고, 도 3은 본 발명에 따른 호기소화탈기탑의 전기적 구성도로서, 도 1 내지 도 3을 참조하여 본 발명에 따른 호기소화탈기탑를 설명하면 다음과 같다.1 is a schematic diagram showing an aerobic degassing tower according to the present invention, Figure 2 is a view showing an air inlet mechanism according to the present invention, Figure 3 is an electrical configuration of the aerobic degassing degassing tower according to the present invention, Figure 1 Referring to Figure 3 to describe the aerobic degassing tower according to the present invention.

본 발명에 따른 호기소화탈기탑은, 원심고액분리기로부터 처리수를 공급받는 호기소화탈기탑본체(100)와, 호기소화탈기탑본체(100) 내의 처리수를 순환하는 처리수순환장치(200)와, 처리수 내의 유기물을 분극화하여 슬러리화하는 자기유체처리장치(300)와, 호기소화탈기탑본체(100) 내의 처리수 수위를 감지하는 수위감지센서(400)와, 호기소화탈기탑본체(100)로의 처리수 공급을 제어하는 입력밸브(500)와, 호기소화탈기탑본체(100)로부터의 처리수 배출을 제어하는 출력밸브(600)와, 호기소화탈기탑본체(100) 내의 거품을 감지하는 거품감지센서(700)와, 호기소화탈기탑본체(100) 내에 생성된 거품을 제거하는 소포장치(800)와, 호기소화탈기탑본체(100)로 소포수를 공급하는 소포수공급장치(900)와, 호기소화탈기탑본체(100)를 일정온도로 유지하는 히터장치(1000)와, 호기소화탈기탑본체(100) 내를 비추는 램프(1100)와, 각각의 전기구성요소를 작동제어하는 제어유닛(1200)과, 제어유닛(1200)에 제어신호를 입력하는 입력유닛(1300)을 포함한다.The aerobic degassing degassing tower according to the present invention, the aerobic degassing degassing tower main body 100 receives the treated water from the centrifugal solid separator, and the treated water circulation device 200 for circulating the treated water in the aerobic degassing degassing tower main body (100) And, the magnetic fluid treatment apparatus 300 to polarize the organic matter in the treated water into a slurry, a water level sensor 400 for detecting the level of the treated water in the aerobic degassing tower main body 100, and an aerobic degassing tower main body ( The input valve 500 for controlling the supply of the treated water to the 100, the output valve 600 for controlling the discharge of the treated water from the aerobic degassing tower main body 100, and the foam in the aerobic degassing tower main body 100 Foam detection sensor 700 for detecting, the defoaming device 800 for removing the bubbles generated in the aerobic degassing tower main body 100, and a parcel water supply device for supplying the parcel water to the aerobic degassing tower main body 100 A heater 900 for maintaining a constant temperature at 900 and the aerobic degassing tower main body 100, The lamp 1100 illuminating the inside of the degassing degassing tower body 100, the control unit 1200 for operating and controlling each electric component, and the input unit 1300 for inputting a control signal to the control unit 1200. Include.

상기 호기소화탈기탑본체(100)는 원심고액분리기로부터 처리수를 공급받는 호기소화탈기탑본체통(110)과, 호기소화탈기탑본체통(110) 내의 처리수 수위를 확인하기 위한 보조탱크(120)와, 호기소화탈기탑본체통(110) 내의 처리수가 순환되도록 하는 처리수순환라인(130)과, 처리수순환라인(130)으로부터의 처리수를 호기소화탈기탑본체통(110)으로 분배하는 분배기구(140)와, 외부공기가 호기소화탈기탑본체통(110)으로 유입되도록 하는 공기유입기구(150)와, 호기소화탈기탑본체통(110) 내부의 가스가 배출되는 탈취구(160)와, 청소물을 외부로 배출하는 배수구(170)를 갖춘다. The aerobic degassing tower main body 100 is an aerobic degassing degassing tower main body 110 receiving the treated water from the centrifugal solid separator and the auxiliary tank 120 for confirming the treated water level in the aerobic degassing degassing tower body 110. And a distribution mechanism for distributing the treated water from the treated water circulation line 130 to the treated water circulation line 130 for circulating the treated water in the aerobic degassing tower main body 110 to the aerobic degassing tower main body 110. 140, an air inlet mechanism 150 through which external air flows into the aerobic degassing tower main body 110, a deodorization port 160 through which gas inside the aerobic degassing degassing tower main body 110 is discharged, and cleaning It has a drain 170 for discharging the water to the outside.

상기 호기소화탈기탑본체통(110)는 사이로 형상을 가지며 둘레부에는 내부를 볼 수 있는 확인창(111)이 구비된다. The aerobic digestion degassing tower main body 110 has a shape therebetween and is provided with a confirmation window 111 to see the inside.

상기 보조탱크(120)는 내부가 보이는 실린더 형상 또는 원통 형상인 통상의 저장조로서, 호기소화탈기탑본체통(110)의 측면에 설치되며, 호기소화탈기탑본체통(110)으로부터 처리수를 공급받아, 처리수의 수면이 안정화되도록 한다. 따라서 작업자는 보조탱크(120)를 통해 호기소화탈기탑본체통(110)의 수위가 어느 정도인지 정확히 확인할 수 있다.The auxiliary tank 120 is a conventional storage tank having a cylindrical shape or a cylindrical shape, the inside of which is installed on the side of the aerobic degassing tower main body 110, receives the treated water from the aerobic degassing degassing tower body 110, Allow the treated water to stabilize. Therefore, the operator can confirm exactly how much the level of the aerobic degassing tower main body 110 through the auxiliary tank (120).

한편 본 실시예에서는 상기 호기소화탈기탑본체통(110) 내의 처리수가 상하로 배치된 메인입력라인(L1) 또는 보조입력라인(L2)을 매개로 보조탱크(120)로 유입되고, 보조탱크(120) 내의 처리수는 상하로 배치된 메인출력라인(D1) 또는 보조출력라인(D2)을 매개로 원심탈수기로 배출된다. Meanwhile, in the present embodiment, the treated water in the aerobic degassing tower main body 110 flows into the auxiliary tank 120 through the main input line L1 or the auxiliary input line L2 disposed up and down, and the auxiliary tank 120 ), The treated water is discharged to the centrifugal dehydrator via the main output line (D1) or the auxiliary output line (D2) arranged up and down.

상기 처리수순환라인(130)은, 일단이 호기소화탈기탑본체통(110)의 하부와 연통되고, 타단이 호기소화탈기탑본체통(110)의 분배기구(140)와 연통되어, 호기소화탈기탑본체통(110)에 수용된 처리수가 순환되도록 한다.The treatment water circulation line 130, one end is in communication with the lower portion of the aerobic degassing tower main body 110, the other end is in communication with the distribution mechanism 140 of the aerobic degassing degassing tower main body 110, Allow the treated water contained in the barrel 110 to circulate.

상기 분배기구(140)는, 일단이 호기소화탈기탑본체통(110)과 연통되고, 타단이 처리수순환라인(130)과 연통되어, 처리수순환라인(130)으로부터 유입되는 처리수가 호기소화탈기탑본체통(110)으로 분배되어 공급되도록 한다. The distribution mechanism 140, one end is in communication with the aerobic degassing tower main body 110, the other end is in communication with the treatment water circulation line 130, the treated water flowing from the treatment water circulation line 130 aerobic degassing degassing Distributed to the top body cylinder 110 to be supplied.

상기 공기유입기구(150)은 벤투리관(151)과, 공기유입관(152)를 구비하여, 호기소화탈기탑본체통(110)에 공기를 공급한다.The air inlet mechanism 150 includes a venturi tube 151 and an air inlet tube 152 to supply air to the aerobic degassing tower body 110.

상기 벤투리관(151)은, 하단이 호기소화탈기탑본체통(110)의 내부와 연통되고, 상단이 분배기구(140)와 연통되어, 호기소화탈기탑본체통(110)과 분배기구(140)을 연결한다. The venturi tube 151, the lower end is in communication with the interior of the aerobic degassing tower main body 110, the upper end is in communication with the distribution mechanism 140, the aerobic digestion degassing tower body 110 and the distribution mechanism 140 Connect

상기 공기유입관(152)은, 일단이 벤투리관(151)과 연통되어, 벤투리관(151)을 통해 호기소화탈기탑본체통(110)로 유입되는 처리수에 공기가 공급되도록 한다. 이때 공기유입관(152)는 벤투리관(151)과 수직을 이루는 것이 바람직하다. The air inlet pipe 152, one end is in communication with the venturi tube 151, so that the air is supplied to the treated water flowing into the aerobic degassing tower main body 110 through the venturi tube 151. At this time, the air inlet pipe 152 is preferably perpendicular to the venturi pipe 151.

따라서 상기 처리수가 벤투리관(151)을 통과할 시 벤투리관(151)과 공기유입관(152) 사이에 압력차가 생기면서 벤투리관(151)으로 공기가 유입된다. 이때 벤투리관(151)로 유입된 공기는 처리수와 혼합되면서 호기소화탈기탑본체통(110)으로 유입되어, 호기소화탈기탑본체통(110) 내부에 존재하는 호기성 세균의 번식할 수 있도록 한다. 또한 벤투리관(151)로 유입된 공기는 처리수와 혼합되고, 이에 따라 처리수 입자의 비표면적이 증가하여, 처리수 입자의 용해성이 향상된다. 따라서 물에 용해된 암모니아 가스의 탈기가 용이하게 이루어진다.Accordingly, when the treated water passes through the venturi tube 151, air is introduced into the venturi tube 151 while a pressure difference occurs between the venturi tube 151 and the air inlet tube 152. At this time, the air introduced into the venturi tube 151 is introduced into the aerobic degassing tower main body 110 while being mixed with the treated water, so that the aerobic bacteria present in the aerobic degassing degassing tower main body 110 can be propagated. In addition, the air introduced into the venturi tube 151 is mixed with the treated water, thereby increasing the specific surface area of the treated water particles, thereby improving the solubility of the treated water particles. Therefore, degassing of ammonia gas dissolved in water is easily performed.

한편 본 실시예에서는 상기 벤투리관(151)을 이용해 공기가 기압차에 의해 호기소화탈기탑본체통(110)으로 유입되도록 하였지만, 별도의 펌프에 의해 공기가 강제적으로 호기소화탈기탑본체통(110)으로 유입되도록 할 수도 있다.Meanwhile, in the present embodiment, the air is introduced into the aerobic degassing tower main body 110 by the air pressure difference using the venturi tube 151, but the air is forcibly exhaled by a separate pump. It can also be introduced into.

상기 탈취구(160)는 호기소화탈기탑본체통(110) 내부와 연통되도록 호기소화탈기탑본체통(110)의 상단에 설치되어, 호기소화탈기탑본체통(110) 내부의 가스가 탈취기(10)로 배출되도록 한다.The deodorization port 160 is installed at the upper end of the aerobic degassing degassing tower main body 110 to communicate with the inside of the aerobic degassing degassing tower main body 110, the gas inside the aerobic degassing degassing tower main body 110 deodorizer (10) To be discharged.

상기 배수구(170)은 호기소화탈기탑본체통(110)의 하부에 구비되어, 청소시 청소물을 외부로 배수한다.The drain 170 is provided in the lower portion of the aerobic degassing tower main body 110, draining the cleaning material to the outside during cleaning.

상기 처리수순환장치(200)는 호기소화탈기탑본체통(110) 또는 처리수순환라인(130)에 설치되어, 호기소화탈기탑본체통(110)에 수용된 처리수를 처리수순환라인(130)을 매개로 순환시킨다. 본 실시예에서는 처리수순환장치(200)로 펌프장치를 적용하였지만, 처리수를 순환시킬 수 있는 것이면 어떤 것이든 무방하다. The treatment water circulation device 200 is installed in the aerobic degassing tower body 110 or the treatment water circulation line 130, the treated water contained in the aerobic degassing degassing tower body 110 to the treatment water circulation line 130 It is circulated by mediation. In this embodiment, although the pump device is used as the treatment water circulation device 200, any one may be used as long as it can circulate the treatment water.

상기 자기유체처리장치(300)는 처리수순환라인(130)에 설치되어 호기소화탈기탑본체통(110)로부터의 고형물이 통과한다. 이때 자기유체처리장치(300)로 유입된 고형물은 이온 전위가 분극화되어 슬러리화 된다.The magnetic fluid treatment apparatus 300 is installed in the treatment water circulation line 130 to pass through the solids from the aerobic degassing tower body 110. At this time, the solid introduced into the magnetic fluid treatment apparatus 300 is slurryed by polarizing the ion potential.

여기서 상기 자기유체처리장치(300)는 자기유체처리장치(300) 내를 통과하는 유체의 이온 전위를 분극화 하여 유체 내의 고형물을 응집하는 통상의 것으로, 이에 대한 원리는 대한민국 등록특허 10-0340679(초고자기유체처리장치)에 자세히 설명되어 있다.Here, the magnetic fluid treatment apparatus 300 is a conventional one that agglomerates solids in the fluid by polarizing the ion potential of the fluid passing through the magnetic fluid treatment apparatus 300. The principle thereof is Korean Patent No. 10-0340679 (Ultra High) Magnetic fluid treatment apparatus).

상기 수위감지센서(400)는 호기소화탈기탑본체(100)에 설치되고, 호기소화탈기탑본체(100)의 수위를 감지하여, 감지신호를 출력한다. The water level sensor 400 is installed in the aerobic degassing tower main body 100, detects the water level of the aerobic degassing degassing tower main body 100, and outputs a detection signal.

본 실시예에서는 상기 수위감지센서(400)가 호기소화탈기탑본체(100)의 보조탱크(120)에 설치되어, 보조탱크(120) 내의 처리수 수위를 감지한다. 이때 수위감지센서(400)는 보조탱크(120) 내의 처리수 수위가 처리 기준수위까지 상승하면 기준수위감지신호를 출력하고, 보조탱크(120) 내의 처리수 수위가 상부 제한수위까지 상승하면 상부제한감지신호를 출력하며, 보조탱크(120) 내의 처리수 수위가 하부 제한수위까지 하강하면 하부제한감지신호를 출력한다. In the present embodiment, the water level sensor 400 is installed in the auxiliary tank 120 of the aerobic degassing tower main body 100, to detect the water level of the treated water in the auxiliary tank 120. At this time, the water level detection sensor 400 outputs a reference level detection signal when the level of the treated water in the auxiliary tank 120 rises to the reference level, and the upper limit when the level of the treated water in the auxiliary tank 120 rises to the upper limit level. The detection signal is output, and when the water level in the auxiliary tank 120 drops to the lower limit level, the lower limit detection signal is output.

상기 입력밸브(500)는 호기소화탈기탑본체(100)에 설치되어, 호기소화탈기탑본체(100)로 공급되는 처리수를 제어한다. 본 실시예에서는 입력밸브(500)가 원심고액분리기와 호기소화탈기탑본체(100)를 연결하는 처리수공급라인(GL)에 설치되어, 호기소화탈기탑본체(100)로 공급되는 처리수를 제어한다.The input valve 500 is installed in the aerobic degassing tower main body 100, and controls the treated water supplied to the aerobic degassing degassing tower main body 100. In the present embodiment, the input valve 500 is installed in the treatment water supply line GL connecting the centrifugal solid separator and the aerobic degassing tower main body 100 to supply the treated water supplied to the aerobic degassing tower main body 100. To control.

상기 출력밸브(600)는 호기소화탈기탑본체(100)에 설치되어, 호기소화탈기탑본체(100)로부터 배출되는 처리수를 제어한다.The output valve 600 is installed in the aerobic degassing tower main body 100, and controls the treated water discharged from the aerobic degassing degassing tower main body 100.

본 실시예에서는 상기 출력밸브(600)가 메인출력밸브(610)와 보조출력밸브(620)로 이루어져, 메인출력라인(D1) 및 보조출력라인(D2)에 각각 설치되어, 메인출력라인(D1) 및 보조출력라인(D2)를 흐르는 처리수를 제어한다.In the present embodiment, the output valve 600 is composed of a main output valve 610 and an auxiliary output valve 620, respectively installed in the main output line (D1) and the auxiliary output line (D2), the main output line (D1) And control water flowing through the auxiliary output line D2.

상기 거품감지센서(700)는 호기소화탈기탑본체통(110)의 상부에 설치되어, 호기소화탈기탑본체통(110) 내에 기준 이상의 거품이 생성되면, 이를 감지하여 거품감지신호를 출력하고, 생성된 호기소화탈기탑본체통(110) 내의 거품이 기준 이하로 제거되면, 이를 감지하여 거품해제감지신호를 출력한다. 이때 거품감지센서(700)는 거품의 존재를 감지할 수 있는 통상의 것으로 이에 대한 자세한 설명은 생략하기로 한다.The bubble detection sensor 700 is installed on the upper aerobic degassing tower main body 110, if a bubble above the reference is generated in the aerobic degassing tower main body 110, detects this and outputs a bubble detection signal, When the bubbles in the aerobic digestion degassing tower body 110 is removed below the reference, it detects this and outputs a bubble release detection signal. In this case, the bubble sensor 700 is a conventional one capable of detecting the presence of bubbles, and a detailed description thereof will be omitted.

상기 소포장치(800)는 호기소화탈기탑본체통(110)에 설치되는 소포구동장치(810)와, 소포장치(910)와 연결되는 소포날개(820)를 갖춘다.The defoaming device 800 has a defoaming drive device 810 installed in the aerobic degassing tower main body 110, and a defoaming wing 820 connected to the defoaming device 910.

상기 소포구동장치(810)는 호기소화탈기탑본체통(110)의 상부에 설치되며, 소포날개(820)를 회전시킨다. 본 실시예에서는 소포구동장치(810)로 통상의 모터가 적용된다. The defoaming driving device 810 is installed on the upper aerobic degassing tower main body 110, and rotates the defoaming wing 820. In this embodiment, a conventional motor is applied to the defoaming driving device 810.

상기 소포날개(820)는 소포구동장치(810)에 연결되어 호기소화탈기탑본체통(110) 상부의 내부에 위치되며, 소포구동장치(810)에 의해 회전하면서 유기물의 분해에 의해 생성된 거품을 제거한다.The defoaming wing 820 is connected to the defoaming driving device 810 and is located inside the aerobic digestion degassing tower main body 110, and rotates by the defoaming driving device 810 to generate bubbles generated by decomposition of organic matter. Remove

상기 소포수공급장치(900)는 호기소화탈기탑본체(100)에 설치되거나 호기소화탈기탑본체(100)와 별도로 설치되며, 호기소화탈기탑본체통(110) 내부 상부로 소포수를 공급한다. 이때 소포수공급장치(900)와 호기소화탈기탑본체(100)가 별도의 소포수공급라인(BL)을 매개로 연결되고, 소포수공급라인(BL)의 일단이 호기소화탈기조와 연통된다. 한편 본 실시예에서는 소포수공급장치(900)로 통상의 펌프가 적용된다.The defoaming water supply apparatus 900 is installed in the aerobic degassing tower main body 100 or separately from the aerobic degassing degassing tower main body 100, and supplies the parcel water to the upper portion of the aerobic degassing degassing tower main body 110. At this time, the parcel water supply device 900 and the aerobic digestion degassing tower main body 100 are connected through a separate parcel water supply line BL, and one end of the parcel water supply line BL is in communication with the aerobic digestion degassing tank. . Meanwhile, in the present embodiment, a conventional pump is applied to the defoaming water supply device 900.

한편, 상기 호기소화탈기조는 BOD를 제거하며, 보조탱크(400)의 메인출력라인(D1) 또는 보조출력라인(D2)와 연통되어, 메인출력라인(D1) 또는 보조출력라인(D2)으로부터 처리수를 공급받는다.On the other hand, the aerobic digestion degassing tank removes the BOD and is in communication with the main output line (D1) or the auxiliary output line (D2) of the auxiliary tank 400, from the main output line (D1) or the auxiliary output line (D2) Get treated water.

이때 상기 호기소화탈기조에 수용된 처리수가 호기소화탈기탑본체통(110)에서 발생하는 거품을 없애는 소포수로 사용된다. 즉 호기소화탈기조에서 BOD가 제거된 처리수는 소포수공급장치(900)에 의해 펌핑되어 소포수공급라인(BL)을 매개로 호기소화탈기탑본체통(110)로 공급되며, 호기소화탈기탑본체통(110)에 투입된 처리수가 호기소화탈기탑본체통(110) 내부의 거품을 제거한다. At this time, the treated water contained in the aerobic degassing tank is used as a parcel water to remove the bubbles generated in the aerobic degassing tower main body 110. That is, the treated water from which the BOD is removed from the aerobic degassing tank is pumped by the defoaming water supply apparatus 900 and supplied to the aerobic degassing degassing tower body 110 through the blister water supply line BL, and the aerobic degassing degassing column The treated water introduced into the barrel 110 removes the bubbles inside the aerobic degassing tower body 110.

한편, 본 실시예에서는 호기소화탈기조에서 BOD가 제거된 처리수를 소포수로 사용하였지만, 별도의 청정수를 소포수로 사용할 수도 있다.On the other hand, in the present embodiment, although the treated water from which the BOD was removed from the aerobic degassing tank was used as the parcel water, separate clean water may be used as the parcel water.

상기 히터장치(1000)는 호기소화탈기탑본체통(110)의 둘레부에 설치된다. The heater device 1000 is installed at the periphery of the aerobic degassing tower body 110.

한편 상기 호기소화탈기탑본체통(110)에 수용된 처리수는 자체 미생물의 분해작용에 의해 열이 발생되고, 이러한 열은 고온성균을 빠르게 생장시켜 처리수 내의 유기물이 빠르게 분해되도록 하고, 병원균을 사멸하며, 암모니아 탈기에 의한 질소제거를 용이하게 한다. Meanwhile, the treated water contained in the aerobic degassing tower body 110 generates heat by decomposition of its own microorganisms, and this heat causes rapid growth of thermophilic bacteria to quickly decompose organic matter in the treated water and kills pathogens. To facilitate the removal of nitrogen by ammonia deaeration.

이때 상기 히터장치(1000)는 필요에 따라 호기소화탈기탑본체통(110)의 처리수 온도가 60℃ 이상을 이루도록 보조적으로 호기소화탈기탑본체통(110)을 가열하는 기능을 할 수 있다. At this time, the heater device 1000 may function to auxiliary heating the aerobic degassing degassing tower body 110 to achieve the treated water temperature of the aerobic degassing tower body 110 to 60 ℃ or more, if necessary.

상기 램프(1100)는 호기소화탈기탑본체통(110)의 상부에 설치되어, 호기소화탈기탑본체통(110) 내부를 밝힌다.The lamp 1100 is installed at the upper portion of the aerobic degassing tower main body 110 to illuminate the inside of the aerobic degassing degassing tower body 110.

상기 제어유닛(1200)은 수위감지센서(400)로부터 감지신호를 입력받아, 입력된 감지신호에 따라 처리수순환장치(200), 입력밸브(500), 출력밸브(600), 거품감지센서(700), 소포장치(800), 소포수공급장치(900), 히터장치(1000), 및 램프(1100)를 작동제어한다.The control unit 1200 receives a detection signal from the water level detection sensor 400, the treatment water circulation device 200, the input valve 500, the output valve 600, foam detection sensor according to the input detection signal 700, the defoaming device 800, the defoaming water supply device 900, the heater device 1000, and the lamp 1100 are operated and controlled.

따라서 상기 제어유닛(1200)은 수위감지센서(400)로부터 기준수위감지신호를 수신하면, 입력밸브(500) 및 메인출력밸브(610)를 폐쇄하여, 호기소화탈기탑본체통(110)에 수용된 처리수가 일정시간 동안 호기성 세균에 의해 분해되도록 한다.Therefore, when the control unit 1200 receives the reference level detection signal from the water level detection sensor 400, the control unit 1200 closes the input valve 500 and the main output valve 610, and the processing accommodated in the aerobic degassing tower body 110. Allow the water to be broken down by aerobic bacteria for a period of time.

또한 상기 제어유닛(1200)은 처리수순환장치(200)를 구동하여, 호기소화탈기탑본체통(110) 내부의 처리수가 처리수순환라인(130)을 매개로 순환하도록 한다. In addition, the control unit 1200 drives the treatment water circulation device 200 so that the treatment water inside the aerobic degassing tower body 110 is circulated through the treatment water circulation line 130.

또한 상기 제어유닛(1200)은, 일정시간이 경과하면 메인출력밸브(610)을 개방하여, 호기소화탈기탑본체통(110)에 수용된 처리수가 원심탈수기로 배출되도록 한다. In addition, the control unit 1200 opens the main output valve 610 after a predetermined time, so that the treated water contained in the aerobic degassing tower main body 110 is discharged to the centrifugal dehydrator.

또한 상기 제어유닛(1200)은 수위감지센서(400)로부터 상부제한감지신호를 수신하면, 보조출력밸브(620)을 개방하여, 호기소화탈기탑본체통(110) 내부에 수용된 처리수가 원심탈수기로 배출되도록 한다. In addition, when the control unit 1200 receives the upper limit detection signal from the water level sensor 400, the auxiliary output valve 620 is opened to discharge the treated water contained in the aerobic degassing tower main body 110 to the centrifugal dehydrator. Be sure to

또한 상기 제어유닛(1200)은 수위감지센서(400)로부터 하부제한감지신호를 수신하면, 메인출력밸브(610)를 폐쇄하고 입력밸브(500)를 개방하여, 처리수가 호기소화탈기탑본체통(110)으로 처리수가 공급되도록 한다. In addition, when the control unit 1200 receives the lower limit detection signal from the water level sensor 400, the main output valve 610 is closed and the input valve 500 is opened so that the treated water is exhaled. ) To allow the treated water to be supplied.

또한 상기 제어유닛(1200)은 거품감지센서(700)로부터 거품감지신호를 수신하면, 소포구동장치(810)를 구동하여, 소포날개(820)가 회전되도록 하고, 거품감지센서(700)로부터 거품해제감지신호를 수신하면, 소포구동장치(810)의 구동을 정지시킨다.In addition, when the control unit 1200 receives the bubble detection signal from the bubble sensor 700, the control unit 1200 drives the defoaming driving device 810, so that the defoaming wing 820 is rotated, and bubbles from the bubble detection sensor 700. When the release detection signal is received, the defoaming driving device 810 is stopped.

또한 상기 제어유닛(1200)은 입력유닛(1300)으로부터의 제어신호에 따라 소포수공급장치(900)를 작동제어하여, 호기소화탈기조 내의 처리수가 호기소화탈기탑본체통(110)으로 유입되도록 한다.In addition, the control unit 1200 operates to control the defoaming water supply device 900 according to the control signal from the input unit 1300, so that the treated water in the aerobic degassing degassing tank flows into the aerobic degassing tower main body 110. .

또한 상기 제어유닛(1200)은 입력유닛(1300)으로부터의 제어신호에 따라 히터장치(1000) 또는 램프(1100)을 작동제어한다.In addition, the control unit 1200 operates to control the heater device 1000 or the lamp 1100 according to a control signal from the input unit 1300.

한편, 본 실시예에서는 보조처리수순환장치(1400)가 보강구비될 수 있다.On the other hand, in the present embodiment, the auxiliary treatment water circulation device 1400 may be reinforced.

상기 보조처리수순환장치(1400)는 호기소화탈기탑본체통(110)의 하부에 설치되어, 제어유닛(1200)에 의해 작동제어되며, 일단이 호기소화탈기탑본체통(110)의 하부와 연통되고 타단이 분배기구(140)와 연통된 보조처리수순환라인(SL)을 매개로, 호기소화탈기탑본체통(110) 하부에 위치한 처리수를 상부로 이송시켜 처리수를 순환시킨다. 이때 처리수는 처리수순환라인(130)을 순환하는 처리수와 혼합되고, 공기유입기구(150)을 경유하여 호기소화탈기탑본체통(110)로 유입된다.
The auxiliary treatment water circulation device 1400 is installed in the lower portion of the aerobic degassing tower body 110, the operation is controlled by the control unit 1200, one end is in communication with the lower portion of the aerobic degassing degassing tower body 110 The other end is transported to the upper portion of the treated water located in the lower aerobic degassing tower main body 110 via the auxiliary treatment water circulation line (SL) communicated with the distribution mechanism 140 to circulate the treated water. At this time, the treated water is mixed with the treated water circulating in the treated water circulation line 130, and is introduced into the aerobic digestion degassing tower body 110 via the air inlet mechanism (150).

도 4은 본 발명에 따른 호기소화탈기탑이 적용된 가축분뇨 처리공정을 나타낸 공정도이고, 도 5 내지 도 11은 본 발명에 따른 호기소화탈기탑의 작용을 나타낸 작용도로서, 도 4 내지 도 11을 참조하여 본 발명에 따른 호기소화탈기탑의 작용 및 이에 따른 가축분뇨 처리공정을 살펴보면 다음과 같다.Figure 4 is a process chart showing a livestock manure treatment process applied aerobic degassing degassing tower according to the present invention, Figures 5 to 11 is a functional diagram showing the action of aerobic degassing degassing tower according to the present invention, Figures 4 to 11 Referring to the action of the aerobic digestion degassing tower according to the present invention and the resulting livestock manure treatment process as follows.

각각의 구성요소가 시동된 상태에서 축사로부터 수집되어 집수정(1)에 저장된 분뇨가 투입기(미도시)를 매개로 협잡물처리기(2)로 공급되면, 분뇨에 포함된 협잡물이 분뇨로부터 분리되고, 분리된 협잡물은 협잡물이송콘베이어(미도시)를 매개로 협잡물콘테이너(3)로 이송되어 처리된다.When the manure collected from the barn and stored in the sump 1 in the state where each component is started is supplied to the contaminant processing unit 2 through an input device (not shown), the contaminants contained in the manure are separated from the manure, The separated contaminants are transferred to the contaminant container 3 through a contaminant conveying conveyor (not shown) and processed.

이때 상기 협잡물이 제거된 분뇨는 원심고액분리기(4)로 공급되고, 원심고액분리기(4)는 분뇨를 처리수와 협잡물로 분리하여 협잡물을 케익이송콘베이어(미도시)를 매개로 협잡물콘테이너(3)로 이송한다.At this time, the manure from which the contaminants have been removed is supplied to a centrifugal solid separator (4), and the centrifugal solid separator (4) separates the manure into treated water and contaminants to separate the contaminants through a cake transfer conveyor (not shown). Transfer to).

그리고 상기 원심고액분리기(4)에 의해 협잡물과 분리된 처리수는 도 5와 같이 본 발명의 호기소화탈기탑본체통(110)의 내부 상부로 공급된다. 이때 처리수는 호기소화탈기탑본체통(110)에 수용됨과 동시에 메인출력라인(D1)을 매개로 보조탱크(120)으로 유입된다. And the treated water separated from the contaminants by the centrifugal solid separator (4) is supplied to the inner upper portion of the aerobic degassing tower body 110 of the present invention as shown in FIG. At this time, the treated water is accommodated in the aerobic degassing tower main body 110 and flows into the auxiliary tank 120 via the main output line (D1).

또한 상기 처리수가 호기소화탈기탑본체통(110)으로 유입되어, 도 6와 같이 호기소화탈기탑본체통(110)의 처리 기준수위까지 상승하면, 수위감지센서(400)는 이를 감지하여 기준수위감지신호를 출력한다. In addition, when the treated water flows into the aerobic degassing tower main body 110, and rises to the processing reference level of the aerobic degassing degassing tower main body 110 as shown in FIG. 6, the water level detecting sensor 400 detects this and the reference level detection signal. Outputs

이때 상기 제어유닛(1200)은 기준수위감지신호를 수신하여 입력밸브(500) 및 메인출력밸브(610)를 폐쇄하여, 처리수가 호기소화탈기탑본체통(110)에 일정시간 동안 머무르게 한다. 따라서 처리수 내의 유기물이 호기성 세균에 의해 분해된다. At this time, the control unit 1200 receives the reference level detection signal to close the input valve 500 and the main output valve 610, so that the treated water stays in the aerobic degassing tower body 110 for a predetermined time. Therefore, organic matter in the treated water is decomposed by aerobic bacteria.

또한 상기 제어유닛(1200)은 기준수위감지신호를 수신하면, 처리수순환장치(200)를 구동한다. 따라서 처리수순환장치(200)는 호기소화탈기탑본체통(110)의 하부 내부에 수용된 처리수를 처리수순환라인(130)으로 펌핑하고, 펌핑된 처리수는 처리수순환라인(130)을 경유하여 호기소화탈기탑본체통(110)의 내부 상부로 유입된다.In addition, when the control unit 1200 receives the reference level detection signal, the control unit 1200 drives the processing water circulation device 200. Therefore, the treatment water circulation device 200 pumps the treatment water contained in the lower inside of the aerobic degassing tower body 110 to the treatment water circulation line 130, and the pumped treatment water passes through the treatment water circulation line 130. The aerobic digestion tower flows into the upper portion of the main body 110.

이때 상기 처리수순환라인(130)을 경유하는 처리수는 자기유체처리장치(300)을 통과하면서, 처리수에 수직방향으로 자장이 가해지고, 이로 인해 기전력이 생성되어, 도 7과 같이 이온전위가 분극화된다. At this time, the treated water passing through the treated water circulation line 130 passes through the magnetic fluid treatment apparatus 300, and a magnetic field is applied to the treated water in a vertical direction. As a result, electromotive force is generated, and thus, ion potential as shown in FIG. 7. Is polarized.

이후 상기 처리수에 포함된 고형입자는 도 8과 같이 응집되고, 응집된 고형입자가 상호 흡착되어 슬러리화되면서 호기소화탈기탑본체통(110)으로 유입된다.Thereafter, the solid particles included in the treated water are aggregated as shown in FIG. 8, and the aggregated solid particles are adsorbed to each other and slurried, and flow into the aerobic degassing tower body 110.

이때 상기 슬러리는 호기성세균에 의해 분해되고, 분해되고 남은 고형입자는 처리수와 함께 상기와 동일한 과정을 거쳐 처리수순환라인(130)을 순환한다. At this time, the slurry is decomposed by aerobic bacteria, and the solid particles remaining after decomposing are circulated through the treatment water circulation line 130 through the same process as above.

이후 일정시간이 경과하면, 상기 제어유닛(1200)은 메인출력밸브(610)를 개방하여 호기소화탈기탑본체통(110) 내의 처리수를 원심탈수기(5)로 배출한다. 이때 호기소화탈기탑본체통(110)으로부터 배출되는 처리수는 별도의 액비조(6)로 공급되어 비료로 사용될 수도 있다.After a certain time has passed, the control unit 1200 opens the main output valve 610 to discharge the treated water in the aerobic degassing tower main body 110 to the centrifugal dehydrator (5). At this time, the treated water discharged from the aerobic degassing tower main body 110 may be supplied to a separate liquid fertilization tank 6 to be used as a fertilizer.

한편 상기 호기소화탈기탑본체통(110) 내의 처리수 분해과정에서 호기소화탈기탑본체통(110) 내부로 처리수가 과잉공급되는 등에 의해 도 9과 같이 처리수가 상부한계수위에 이르르면, 제어유닛(1200)이 수위감지센서(400)로부터 상부제한감지신호를 수신하여 보조출력밸브(620)을 개방한다. 따라서 처리수가 호기소화탈기탑본체통(110)을 넘치기 전에 원심탈수기(5)로 배출된다.On the other hand, when the treated water reaches the upper limit level as shown in FIG. 9 due to excessive supply of the treated water into the aerobic degassing tower main body 110 during the decomposition of the treated water in the aerobic degassing tower main body 110, the control unit 1200 ) Receives the upper limit detection signal from the water level sensor 400 to open the auxiliary output valve 620. Therefore, the treated water is discharged to the centrifugal dehydrator 5 before overflowing the aerobic degassing tower body 110.

계속해서 상기 원심탈수기(5)로 배출된 처리수에는 응집제가 공급되고, 응집제가 공급된 처리수가 원심탈수기(5)에 의해 탈수된다. 이때 처리수 내에 포함된 협잡물은 원심탈수기(5)로부터 협잡물콘테이너(3)로 이송되며, 협잡물이 제거된 처리수는 본 실시예에 따른 또 다른 호기소화탈기탑으로 이송된다.Subsequently, a coagulant is supplied to the treated water discharged to the centrifugal dehydrator 5, and the treated water supplied with the coagulant is dewatered by the centrifugal dehydrator 5. At this time, the contaminants contained in the treated water are transferred from the centrifugal dehydrator (5) to the contaminant container (3), and the treated water from which the contaminants are removed is transferred to another aerobic degassing tower according to the present embodiment.

그리고 상기 두 번째 호기소화탈기탑으로 이송된 처리수는 상기에서 언급한 호기소화탈기탑의 처리수 처리과정과 동일한 과정을 거쳐 배출되며, 배출된 처리수가 응집교반기(미도시)를 거쳐 침전조(7)로 이송된다.The treated water transferred to the second aerobic degassing tower is discharged through the same process as the treatment water treatment of the aerobic degassing tower mentioned above, and the discharged treated water is passed through a coagulation stirrer (not shown). Is transferred to).

이후, 상기 침전조(7)로부터 배출된 처리수는 유해가스를 제거하는 활성흡착탑(8)를 거쳐 외부로 방류된다.Thereafter, the treated water discharged from the settling tank 7 is discharged to the outside through the active adsorption tower 8 for removing the harmful gas.

한편, 상기 처리수 분해과정에서 호기소화탈기탑본체통(110) 내부에 기준 이상의 거품이 발생하면, 거품감지센서(700)는 이를 감지하여 거품감지신호를 출력한다. On the other hand, if the above-mentioned bubbles in the aerobic digestion degassing tower main body 110 during the decomposition of the treated water, the bubble detection sensor 700 detects this and outputs a bubble detection signal.

이때 상기 제어유닛(1200)은 거품감지신호를 수신하여 소포구동장치(810)를 구동시키며, 이에 따라 소포날개(820)가 회전하면서 도 10와 같이 거품을 제거한다. 이후 거품이 제거되면 거품감지신세(700)는 제어유닛(1200)으로 거품감지해제신호를 출력하고, 이를 수신한 제어유닛(1200)은 소포구동장치(810)의 구동을 멈춘다.At this time, the control unit 1200 receives the bubble detection signal to drive the defoaming driving device 810, thereby removing the bubble as shown in Figure 10 while the defoaming wing 820 is rotated. Then, when the bubble is removed, the bubble detection unit 700 outputs a bubble detection release signal to the control unit 1200, and the control unit 1200 receiving this stops the drive of the defoaming driving device 810.

한편, 상기 호기소화탈기탑본체통(110)에 수용된 처리수는 자체 미생물의 분해작용에 의해 열이 발생된다. On the other hand, the treated water accommodated in the aerobic degassing tower body 110 generates heat by the decomposition of its own microorganisms.

따라서 상기 처리수 내의 고온성균이 빠르게 생장되어 처리수 내의 유기물이 빠르게 분해되고, 병원균의 사멸이 용이하게 이루어지며, 처리수 중의 PH 및 온도가 상승하면서 암모니아 탈기에 의한 질소제거가 용이하게 이루어진다. 이때 상기 분해가스 및 암모니아는 호기소화탈기탑본체통(110)의 탈취구(160)를 통해 탈취기(10)로 배출된다.Therefore, the thermophilic bacteria in the treated water are rapidly grown, the organic matter in the treated water is rapidly decomposed, the pathogens are easily killed, and the pH and the temperature in the treated water are increased to easily remove nitrogen by ammonia degassing. At this time, the decomposition gas and ammonia are discharged to the deodorizer 10 through the deodorization port 160 of the aerobic degassing tower body 110.

이때, 관리자는 필요에 따라 입력유닛(1300)을 매개로 제어유닛(1200)에 제어신호를 입력하여 히터장치(1000)를 구동함으로써, 호기소화탈기탑본체통(110)이 일정온도를 이루도록 할 수도 있다. At this time, the manager may drive the heater device 1000 by inputting a control signal to the control unit 1200 via the input unit 1300 as necessary, so that the aerobic degassing tower body 110 achieves a predetermined temperature. have.

또한, 상기 제어유닛(1200)은 입력유닛(1300)으로부터의 제어신호에 따라 램프(1100)을 구동하여, 램프(100)가 호기소화탈기탑본체(100)를 비추도록 한다. 따라서 관리자는 어두운 장소에서도 본 발명의 작동상태를 용이하게 볼 수 있다.In addition, the control unit 1200 drives the lamp 1100 in accordance with a control signal from the input unit 1300, so that the lamp 100 illuminates the aerobic degassing tower main body 100. Therefore, the manager can easily see the operating state of the present invention even in a dark place.

한편, 본 발명에서는 보조탱크(120)으로부터 배출되는 처리수 중 일부가 호기소화탈기조(9)로 이송되어 BOD가 제거된다. 이때 제어유닛(1200)이 입력유닛(1300)에 의해 제어신호를 입력받으면 소포수공급장치(900)가 구동되고, 이에 따라 호기소화탈기조(9) 내의 처리수가 호기소화탈기탑본체통(110)으로 공급되어, 도 11과 같이 호기소화탈기탑본체통(110) 내부에 생성된 거품이 제거된다.On the other hand, in the present invention, some of the treated water discharged from the auxiliary tank 120 is transferred to the aerobic degassing tank 9 to remove the BOD. At this time, when the control unit 1200 receives a control signal by the input unit 1300, the defoaming water supply apparatus 900 is driven, and thus the treated water in the aerobic degassing tank 9 is subjected to the aerobic degassing tower main body 110. Supplyed to, the bubbles generated inside the aerobic degassing tower body 110 is removed.

또한, 본 발명에서는 상기 호기소화탈기탑본체통(110) 내부의 하부에 위치한 처리수가 보조처리수순환장치(1400)에 의해 호기소화탈기탑본체통(110) 내부의 상부로 이송될 수 있다. 즉 제어유닛(1200)이 입력유닛(1300)에 의해 제어신호를 입력받으면, 보조처리수순환장치(1400)를 구동시켜, 호기소화탈기탑본체통(110) 내부의 처리수를 호기소화탈기탑본체(100)의 공기유입기구(150)로 이송하고, 처리수가 공기유입기구(150)를 통과하여 호기소화탈기탑본체통(110)로 유입된다. In addition, in the present invention, the treated water located in the lower portion of the aerobic degassing tower main body 110 may be transferred to an upper portion of the aerobic degassing degassing tower main body 110 by the auxiliary treatment water circulation device 1400. That is, when the control unit 1200 receives the control signal by the input unit 1300, the auxiliary processing water circulation device 1400 is driven to pump the treated water in the aerobic degassing tower body 110 to the aerobic degassing tower main body. Transfer to the air inlet mechanism 150 of 100, the treated water flows through the air inlet mechanism 150 flows into the aerobic degassing tower main body 110.

한편, 상기에서 언급한 집수정(1), 협잡물처리기(2), 협잡물이송콘베이어(미도시), 협잡물컨테이너(3), 원심고액분리기(4), 원심탈수기(5), 액비조(6), 응집교반기(미도시), 침전조(7), 활성흡착탑(8), 호기소화탈기조(9) 및, 탈취기(10)는 가축분뇨 처리공정에서 사용되는 통상의 것으로, 이에 대한 자세한 설명은 생략하기로 한다.
On the other hand, the above-mentioned water collecting well (1), contaminant treatment unit (2), contaminant conveying conveyor (not shown), contaminant container (3), centrifugal solid separator (4), centrifugal dehydrator (5), liquid fertilizer (6) , Agglomeration agitator (not shown), settling tank (7), active adsorption tower (8), aerobic degassing tank (9), and deodorizer (10) is a common used in the livestock manure treatment process, the detailed description It will be omitted.

상술한 바와 같이 본 발명에 따른 호기소화탈기탑은 자기유체처리장치(300)를 이용하여 처리수에 포함된 고형물을 슬러리화 하고, 이를 계속적으로 순환한다. 따라서 상기 호기소화탈기탑은, 빠른 시간 안에 처리수를 분해할 수 있다.As described above, the aerobic degassing tower according to the present invention slurries the solids contained in the treated water using the magnetic fluid treatment apparatus 300, and continuously circulates them. Therefore, the aerobic degassing tower can decompose the treated water quickly.

그리고, 상기 호기소화탈기탑은 처리수 내에 존재하는 자체 미생물만으로도 호기소화탈기탑 내의 유기물을 분해할 수 있다. 따라서 본 발명의 호기소화탈기탑은 미생물을 별도로 관리할 필요가 없고 미생물 관리에 많은 비용이 소요되지 않으며, 미생물 이용에 따른 별도의 건설비 및 부지소요가 발생하지 않는 한편, 위생적이기도 하다. In addition, the aerobic degassing tower can decompose the organic matter in the aerobic degassing tower only with its own microorganisms present in the treated water. Therefore, the aerobic degassing tower of the present invention does not need to manage microorganisms separately, and does not require much cost for microbial management, and does not incur a separate construction cost and site requirements due to the use of microorganisms, and is also hygienic.

또한, 상기 호기소화탈기탑은 보조탱크(120)가 별도로 구비되어, 관리자가 호기소화탈기탑본체통(110)에 수용된 처리수의 수위변화를 용이하게 확인할 수 있다. In addition, the aerobic degassing tower is provided with an auxiliary tank 120, the manager can easily check the water level change of the treated water accommodated in the aerobic degassing tower body 110.

또한, 상기 호기소화탈기탑은 거품감지센서(700)와 소포장치(800)의 연동을 통해, 호기소화탈기탑본체통(110) 내에서의 유기물 분해에 의해 거품이 발생하더라도, 지속적으로 거품을 제거할 수 있어, 거품이 호기소화탈기탑본체통(110) 외부로 배출되는 것을 막을 수 있다. 따라서 본 발명의 호기소화탈기탑은 거품에 의해 장비가 부식되지 않으며, 주변으로 악취가 확산되지 않는다.In addition, the aerobic digestion degassing tower through the interlocking of the bubble sensor 700 and the defoaming device 800, even if bubbles are generated by the decomposition of organic matter in the aerobic degassing tower body 110, the bubbles are continuously removed It is possible to prevent the bubbles from being discharged to the outside of the aerobic degassing tower body 110. Therefore, the aerobic degassing tower of the present invention does not corrode the equipment by the foam, the odor does not spread to the surroundings.

또한, 상기 호기소화탈기탑은 공기유입기구(150)가 구비되어, 처리수순환라인(130)을 순환하여 호기소화탈기탑본체통(110)으로 유입되는 처리수에, 공기가 용이하게 혼합된다. 따라서, 본 실시예의 호기소화탈기탑은 종래와 같이 공기 공급을 위한 별도의 브로워가 필요치 않아 불필요하게 전력이 낭비되지 않으며, 브로워 구동으로 인한 소음이 발생하지 않는다. 더불어 본 발명의 호기소화탈기탑은 종래에 비해 암모니아 탈기 또한 잘 이루어져 효율면에서도 매우 향상된다.In addition, the aerobic degassing degassing tower is provided with an air inlet mechanism 150, the air is easily mixed with the treated water flowing into the aerobic degassing degassing tower main body 110 by circulating the treatment water circulation line (130). Therefore, the aerobic degassing tower of the present embodiment does not need a separate blower for supplying air as in the prior art, so that power is not unnecessarily wasted and noise due to the blower driving does not occur. In addition, the aerobic digestion degassing column of the present invention is also much improved in terms of efficiency made of ammonia degassing as compared to the conventional.

또한, 상기 호기소화탈기탑은, 처리수에 포함된 자체 미생물이 분해작용을 함으로써 열이 발생된다. 따라서 처리수 내의 고온성균이 빠르게 성장하여 유기물을 분해시킴으로써 잉여 슬러지량의 발생이 최소화되고, 이는 유기물 분해 시간의 단축효과를 가져와, 전체 공정시간이 감소된다. 더불어 본 발명의 호기소화탈기탑은 발생된 열에 의해 처리수 내의 병원균이 사멸하여 위생적이고, 열에 의해 처리수의 PH 및 온도가 상승하면서 암모니아 탈기에 의한 질소제거가 용이하게 이루어진다.In addition, the aerobic degassing tower, the heat generated by the decomposition of its own microorganisms contained in the treated water. Therefore, the pyrophilic bacteria in the treated water grow rapidly to decompose the organic material, thereby minimizing the generation of excess sludge, which shortens the organic decomposition time and reduces the overall process time. In addition, the aerobic degassing tower of the present invention is hygienic by killing pathogens in the treated water by the generated heat, and easily removes nitrogen by ammonia degassing while the pH and temperature of the treated water are increased by the heat.

또한, 상기 호기소화탈기탑은 호기소화탈기탑본체통(110)에 별도의 소포수를 공급함으로써, 호기소화탈기탑본체통(110)에 존재하는 거품을 좀 더 신속하게 제거할 수 있고, 보조처리수순환장치(1400)를 매개로 호기소화탈기탑본체통(110) 내의 처리수를 좀 더 신속하게 순환시킴으로써, 전체 공정시간을 단축시 킬 수 있다. In addition, the aerobic degassing degassing tower by supplying a separate parcel water to the aerobic degassing degassing tower body 110, it is possible to more quickly remove the bubbles present in the aerobic degassing degassing tower body 110, auxiliary treatment water By circulating the treated water in the aerobic degassing tower body 110 through the circulation device 1400 more quickly, the overall process time can be shortened.

100; 호기소화탈기탑본체 110; 호기소화탈기탑본체통
130; 처리수순환라인 150; 공기유입기구
200; 처리수순환장치 300; 자기유체처리장치
400; 수위감지센서 500; 입력밸브
600; 출력밸브 700; 거품감지센서
800; 소포장치 810; 소포구동장치
820; 소포날개 900; 소포공급장치
1000; 히터장치 1200; 제어유닛
1300; 입력유닛 100; Aerobic digestion tower body 110; Aerobic digestion tower body
130; Treated water circulation line 150; Air inlet
200; Treatment water circulation device 300; Magnetic fluid treatment device
400; Water level sensor 500; Input valve
600; Output valve 700; Foam Sensor
800; Defoaming device 810; Defoaming Driving Device
820; Vesicle wing 900; Parcel Feeder
1000; Heater apparatus 1200; The control unit
1300; Input unit

Claims (3)

원심고액분리기(4)로부터 처리수를 공급받아 이를 배출하는 호기소화탈기탑본체통(110)과, 양단이 호기소화탈기탑본체통(110)과 각각 연통되어 처리수가 순환하는 처리수순환라인(130)과, 외부공기가 유입되는 공기유입기구(150)을 갖춘 호기소화탈기탑본체(100);
호기소화탈기탑본체(100)의 호기소화탈기탑본체통(110)에 수용된 처리수를 처리수순환라인(130)을 매개로 순환시키는 처리수순환장치(200);
호기소화탈기탑본체(100)의 처리수순환라인(130)에 설치되며, 처리수순환라인(130)을 흐르는 처리수를 분극화하여, 처리수 내의 고형물을 슬러리화하는 자기유체처리장치(300);
호기소화탈기탑본체(100)에 설치되어, 호기소화탈기탑본체통(110) 내의 처리수 수위를 감지하는 수위감지센서(400);
호기소화탈기탑본체(100)에 설치되어 호기소화탈기탑본체통(110)으로 유입되는 처리수를 제어하는 입력밸브(500);
호기소화탈기탑본체(500)에 설치되어 호기소화탈기탑본체통(110)으로부터 배출되는 처리수를 제어하는 출력밸브(600);
처리수순환장치(200), 수위감지센서(400), 입력밸브(500), 및 출력밸브(600)를 작동제어하는 제어유닛(1200);
제어유닛(1200)에 제어신호를 입력하는 입력유닛(1300)을 포함하는 것을 특징으로 하는 호기소화탈기탑.
The aerobic digestion degassing tower main body 110, which receives the treated water from the centrifugal solid separator 4 and discharges the treated water, and both ends thereof communicate with the aerobic degassing degassing tower main body 110, respectively. And, the aerobic digestion degassing tower main body 100 having an air inlet mechanism 150 for introducing external air;
A treatment water circulation device circulating the treated water contained in the aerobic degassing tower body 110 of the aerobic degassing tower body 100 through a treatment water circulation line 130;
The magnetic fluid treatment apparatus 300 is installed in the treatment water circulation line 130 of the aerobic digestion degassing tower body 100 and polarizes the treatment water flowing through the treatment water circulation line 130 to slurry the solids in the treatment water. ;
A water level sensor 400 installed in the aerobic degassing tower body 100 to detect the level of the treated water in the aerobic degassing tower body 110;
An input valve 500 installed at the aerobic degassing tower main body 100 to control the treated water flowing into the aerobic degassing tower main body 110;
An output valve 600 installed at the aerobic degassing tower main body 500 to control the treated water discharged from the aerobic degassing tower main body 110;
A control unit 1200 for operating and controlling the treatment water circulation device 200, the water level sensor 400, the input valve 500, and the output valve 600;
Exhalation digestion tower, characterized in that it comprises an input unit (1300) for inputting a control signal to the control unit (1200).
제1항에 있어서,
상기 제어유닛(1200)에 의해 작동제어되어, 호기소화탈기탑본체(100)에 소포수를 공급하는 소포수공급장치(620)가 보강구비된 것을 특징으로 하는 호기소화탈기탑.The method of claim 1,
Operation and control by the control unit 1200, the aerobic degassing degassing tower, characterized in that the defoaming water supply apparatus 620 for supplying the parcel water to the aerobic digestion degassing tower main body 100. 제1항에 있어서,
상기 호기소화탈기탑본체(100)에 설치되며, 호기소화탈기탑본체통(110) 내의 거품을 감지하는 거품감지센서(700);
호기소화탈기탑본체(100)에 회전가능하게 설치되어 호기소화탈기탑본체통(110) 내부에 배치되는 회전날개(820)와, 호기소화탈기탑본체(110)에 설치되며 제어유닛(1200)에 의해 작동제어되어 회전날개(820)를 회전시키는 소포구동장치(810)를 갖춘 소포장치(800)가 보강구비되어,
제어유닛(1200)이 거품감지센서(700)로부터의 감지신호에 따라 소포구동장치(810)을 작동제어하는 것을 특징으로 하는 호기소화탈기탑.
The method of claim 1,
It is installed in the aerobic degassing tower main body 100, the bubble detection sensor 700 for detecting the bubbles in the aerobic degassing tower main body 110;
Rotating wing 820 and rotatably installed in the aerobic degassing tower main body 100 and disposed inside the aerobic degassing degassing tower body 110, and aerobic degassing degassing tower main body 110 and to the control unit 1200 A defoaming device 800 having a defoaming driving device 810 for operating controlled by rotating the rotary blade 820 is provided with reinforcement,
Aerobic fire extinguishing tower, characterized in that the control unit 1200 operates to control the defoaming driving device 810 according to the detection signal from the foam sensor (700).
KR20100039325A 2010-04-28 2010-04-28 Breath digestion deaeration tower KR101152814B1 (en)

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Publication number Priority date Publication date Assignee Title
KR20000033408A (en) * 1998-11-23 2000-06-15 이규철 Method for degrading organic matters using autothemal thermophilic aerobic digestion
KR20050042299A (en) * 2003-11-01 2005-05-09 찰리 정 Autothermal aerobic digestion system having closed defoaming system
KR100735544B1 (en) 2006-09-19 2007-07-06 삼정건설 주식회사 Apparatus for organic wastewater treatments
KR100939103B1 (en) 2009-08-11 2010-01-28 권혁성 Autothermal thermophilic aerobic digestion apparatus and treatment method for high concentrated organic wastewater using the same

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Publication number Priority date Publication date Assignee Title
KR20000033408A (en) * 1998-11-23 2000-06-15 이규철 Method for degrading organic matters using autothemal thermophilic aerobic digestion
KR20050042299A (en) * 2003-11-01 2005-05-09 찰리 정 Autothermal aerobic digestion system having closed defoaming system
KR100735544B1 (en) 2006-09-19 2007-07-06 삼정건설 주식회사 Apparatus for organic wastewater treatments
KR100939103B1 (en) 2009-08-11 2010-01-28 권혁성 Autothermal thermophilic aerobic digestion apparatus and treatment method for high concentrated organic wastewater using the same

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