KR200282783Y1 - The apparatus for Removing of bubble - Google Patents
The apparatus for Removing of bubble Download PDFInfo
- Publication number
- KR200282783Y1 KR200282783Y1 KR2020020007568U KR20020007568U KR200282783Y1 KR 200282783 Y1 KR200282783 Y1 KR 200282783Y1 KR 2020020007568 U KR2020020007568 U KR 2020020007568U KR 20020007568 U KR20020007568 U KR 20020007568U KR 200282783 Y1 KR200282783 Y1 KR 200282783Y1
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- KR
- South Korea
- Prior art keywords
- tank
- pipe
- activated sludge
- aeration tank
- bubble removing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005273 aeration Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000010802 sludge Substances 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 239000006260 foam Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000007921 spray Substances 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Activated Sludge Processes (AREA)
Abstract
본 고안은 순환파이프(5)의 일측에 분기되어 있으며 폭기조 및 활성오니조 (13,14,15)상부에 수평으로 위치되어 있고 조절밸브(4)에 연결되어 형성된 거품제거관(6)과, 상기 거품제거관(6)의 하부로 약간 연장되어 다수개 형성된 분사노즐지지관(7)과, 상기 분사노즐지지관(7)의 말단에 형성된 깔때기 역삼각형의 처리수분사관(8)으로 구성된 거품제거장치에 관한 것이다.The present invention is branched on one side of the circulation pipe (5) and positioned horizontally above the aeration tank and the activated sludge tank (13, 14, 15) and connected to the control valve (4) formed bubble removing tube (6), Foam consisting of a plurality of injection nozzle support pipe (7) formed slightly extending to the lower portion of the bubble removing tube (6) and a funnel inverted triangular treatment water injection pipe (8) formed at the end of the injection nozzle support pipe (7) It relates to a removal device.
Description
본 고안은 거품제거장치에 관한 것으로서, 상세히 설명하면 하수처리장, 분뇨처리장 의 하수처리 및 분뇨처리시 생성되는 거품을 제거하기 위한 거품제거장치에 관한 것이다.The present invention relates to a defoaming device, and in detail, it relates to a defoaming device for removing bubbles generated during sewage treatment and manure treatment of sewage treatment plants, manure treatment plants.
일반적으로 정수장에서 강물 및 지하수를 약품으로 처리하여 식수로 정화하여 수도관을 통하여 각 가정에 배수하는 경우, 정수장에서 약품처리시 생성되는 거품의 제거나, 폐수처리장에서 수집되는 폐수를 응집제 및 약품처리하여 정화수로 재생하여 회수하는 경우, 폐수처리장에서 약품처리시 생성되는 거품의 제거는 통상거품을 파괴하거나, 그물 등으로 건져내어 왔다.In general, when water and ground water are treated with chemicals in a water purification plant and purified into drinking water and drained to each household through a water pipe, the water generated by the chemical treatment in the water purification plant is removed, or the wastewater collected at the wastewater treatment plant is treated with flocculants and chemicals. In the case of regeneration and recovery with purified water, the removal of bubbles generated during chemical treatment in a wastewater treatment plant usually destroys the bubbles or delivers them to a net or the like.
최근에는 하수처리장, 분뇨처리장 등 환경기초시설의 주요처리공정시 생성되는 거품을 제거하기 위하여 별도의 소포수를 공급할 수 있도록 소포장치를 설치운영하고 있으며, 또한 소포수로도 거품제거가 안될 경우 브로워 폭기시간을 단축하는 등 처리에 어려움이 있어 처리효율이 저하되고 있는 것이 현실이다.Recently, a defoaming device has been installed to supply a separate parcel water to remove bubbles generated during the main treatment process of an environmental foundation such as a sewage treatment plant and a manure treatment plant. It is a reality that the processing efficiency is lowered due to difficulty in processing such as reducing the time.
따라서 이러한 문제점을 효율적으로 개선코자 고시하던 끝에 기존 처리방법을 최대한 활용할 수 있으며, 별도의 소포수 투입장치가 필요 없는 처리수 순환방식의 폭기조 거품제거장치를 개발이 필요하게 되었다.Therefore, it is necessary to develop the aeration tank defoamer of the treatment water circulation method that can utilize the existing treatment method after the notification to improve the problem efficiently and do not need a separate parcel water input device.
이러한 문제점을 해결하기 위하여 많은 연구가 있어 왔다.There have been many studies to solve this problem.
국내공개특허공보 공개번호 제2001-10358호에는 거품제거판이 형성된 거품분리장치가 기술되어 있으나,In Korean Laid-Open Patent Publication No. 2001-10358, there is described a foam separation device in which a bubble removing plate is formed.
설비가 복잡하여 폐수처리에는 적합하나 청결을 요구하는 식수를 생산하는 현재 정수장의 처리시설에 추가하여 설치하기여 사용하기에는 부적합한 문제점과, 소포수(약품)를 이용하여 제거하는 방식으로 소포수탱크와 약품이송펌프와 약품살포를 위한 노즐장치 및 기타 부속설비가 필요하여 초기 시설비 및 운영비가 많이 소요되며, 또한 거품과다 발생시는 소포수로도 거품제거에 어려움이 있어 폭기를 중단해야하는 처리에 어려움이 있어 처리효율이 저하되는 문제점을 가지고 있어 왔다.It is suitable for waste water treatment due to complex equipment, but it is not suitable for installation and use in addition to treatment facilities of current water purification plant that produces drinking water requiring cleanliness. It takes a lot of initial facility cost and operation cost because it needs a chemical transfer pump and nozzle device for chemical spraying, and it also has difficulty to stop aeration because it is difficult to remove bubbles even with a bubble. There has been a problem that the efficiency is lowered.
본 고안은 상기와 같은 문제점을 해결하기 위하여, 본 고안은 순환방식의 처리방법을 최대한 활용할 수 있으며, 소포수(약품)를 전혀 사용하지 않도록 8탈질조의 순환펌프에서 폭기조 및 활성오니조로 순환되는 배관에 순환방식의 거품제거장치를 설치하여,In order to solve the above problems, the present invention can make the most of the treatment method of the circulation method, and the pipe circulated from the circulating pump of the denitrification tank to the aeration tank and the activated sludge tank so as not to use the defoaming water (drug) at all. By installing a circulating bubble removing device in the
첫째, 약품 사용을 배제하여 약품비 절감으로 운영비를 절약할 수 있고,First, it can save operating costs by eliminating the use of drugs,
둘째, 약품투입을 위한 부속설비가 불필요하여 시설비를 절감할 수 있으며,Second, there is no need for additional equipment for chemical input, which can reduce facility costs.
셋째, 처리수 순환을 분산하여 처리효율을 극대화할 수 있고,Third, it is possible to maximize the treatment efficiency by dispersing the treatment water circulation,
넷째, 폭기조(거품)를 안정화하여 근무여건을 개선하는 등 기존시설을 간단하게 활용할 수 있는 거품제거장치를 제공하는 것이 본 고안이 이루고자 하는 기술적 과제인 것이다.Fourth, it is a technical task of the present invention to provide a bubble removing device that can easily utilize the existing facilities, such as stabilizing the aeration tank (bubble) to improve the working conditions.
도1은 본 고안의 거품제거 공정도1 is a bubble removing process of the present invention
도2는 본 고안의 거품제거장치 상세도Figure 2 is a detailed view of the bubble removing device of the present invention
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
순환펌프(1), 밸브(2,3,4), 순환파이프(5), 거품제거관(6), 분사노즐지지관 (7), 처리수분사관(8), 브로워(9), 공기공급관(10), 공기노즐(11), 혐기성조(12), 폭기조 및 활성오니조(13,14,15)Circulating pump (1), valves (2, 3, 4), circulating pipe (5), bubble removing pipe (6), spray nozzle support pipe (7), treated water spray pipe (8), blower (9), air supply pipe (10), air nozzle (11), anaerobic tank (12), aeration tank and activated sludge tank (13, 14, 15)
상기와 같은 목적을 달성하고자, 본 고안은 순환파이프(5)의 일측에 분기되어 있으며 폭기조 및 활성오니조(13,14,15)상부에 수평으로 위치되어 있고 조절밸브(4)에 연결되어 형성된 거품제거관(6)과, 상기 거품제거관(6)의 하부로 약간 연장되어 다수개 형성된 분사노즐지지관(7)과, 상기 분사노즐지지관(7)의 말단에 형성된 깔때기 역삼각형의 처리수분사관(8)으로 구성된 거품제거장치에 관한 것이다.In order to achieve the above object, the present invention is branched to one side of the circulation pipe (5) and positioned horizontally above the aeration tank and the activated sludge tank (13, 14, 15) and formed connected to the control valve (4) Treatment of the defoamer tube 6, the injection nozzle support tube 7 which is formed in a plurality of portions extending slightly below the defoam tube 6, and the funnel inverted triangle formed at the end of the injection nozzle support tube 7 It relates to a bubble removing device composed of a water pipe (8).
이하 첨부된 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.
도1은 본 고안의 거품제거 공정도, 도2는 본 고안의 거품제거장치 상세도를도시한 것이며, 순환펌프(1), 밸브(2,3,4), 순환파이프(5), 거품제거관(6), 분사노즐지지관(7), 처리수분사관(8), 브로워(9), 공기공급관(10), 공기노즐(11), 혐기성조(12), 폭기조 및 활성오니조(13,14,15)를 나타낸 것임을 알 수 있다.Figure 1 is a bubble removing process of the present invention, Figure 2 is a detailed view of the bubble removing device of the present invention, the circulation pump (1), valves (2, 3, 4), circulation pipe (5), bubble removal Pipe (6), spray nozzle support pipe (7), treated water spray pipe (8), brower (9), air supply pipe (10), air nozzle (11), anaerobic tank (12), aeration tank and activated sludge tank (13) , 14,15).
구조를 살펴보면, 도1에 도시된 바와 같이 혐기성조(10)내에 설치된 순환펌프(1)와, 상기 순환펌프(1)에 의해 순환되는 순환파이프(5)와, 상기 순환파이프(5)의 중간에 설치된 밸브(2,3,4)와, 상기 순환파이프(5)의 일측에 분기되어 있으며 폭기조 및 활성오니조(13,14,15)상부에 수평으로 위치되어 있고 조절밸브(4)에 연결되어 형성된 거품제거관(6)과, 상기 거품제거관(6)의 하부로 약간 연장되어 다수개 형성된 분사노즐지지관(7)과, 상기 분사노즐지지관(7)의 말단에 형성된 깔때기 역삼각형의 처리수분사관(8)과, 상기 폭기조 및 활성오니조(13,14,15)의 외부 일측하부에 형성되어 상기 폭기조 및 활성오니조(13,14,15)내로 공기를 공급하는 브로워(9)와, 일측이 상기 브로워(9)와 또다른 일측이 폭기조 및 활성오니조(13,14,15)내에 연결되는 공기공급관(10)과, 상기 폭기조 및 활성오니조(13,14,15)내에 형성된 공기공급관(10)의 말단에 형성된 공기노즐(11)로 구성된 거품제거장치인 것이다.Looking at the structure, as shown in Figure 1, the circulation pump 1 installed in the anaerobic tank 10, the circulation pipe 5 circulated by the circulation pump 1, and the middle of the circulation pipe 5 Branches (2, 3, 4) installed in the branch and one side of the circulation pipe (5), located horizontally above the aeration tank and the activated sludge tank (13, 14, 15) and connected to the control valve (4) And a funnel inverted triangle formed at a distal end of the defoaming tube 6, a plurality of injection nozzle support tubes 7 formed to extend to the lower portion of the defoaming tube 6, and a plurality of injection nozzle support tubes 7. And a blower (9) formed at the bottom of one outer side of the aeration tank and the activated sludge tank (13,14,15) to supply air into the aeration tank and the activated sludge tank (13,14,15). ), One side of the blower (9) and the other side of the aeration tank and the air supply pipe (10) connected to the active tank (13, 14, 15), and the aeration tank And an air nozzle 11 formed at an end of the air supply pipe 10 formed in the active sludge tanks 13, 14, and 15.
도2는 상기 거품제거장치를 상세히 설명한 것으로서, 상기 순환파이프(5)의 일측에 분기되어 있으며 폭기조 및 활성오니조(13,14,15)상부에 수평으로 위치되어 있고 조절밸브(4)에 연결되어 형성된 거품제거관(6)과, 상기 거품제거관(6)의 하부로 약간 연장되어 다수개 형성된 분사노즐지지관(7)과, 상기 분사노즐지지관(7)의말단에 형성된 깔때기 역삼각형의 처리수분사관(8)으로 구성된 거품제거장치를 상세히 도시한 것임을 알 수 있다.2 is a detailed description of the defoaming device, which is branched to one side of the circulation pipe 5 and positioned horizontally above the aeration tank and the activated sludge tank 13, 14, 15 and connected to the control valve 4. And a funnel inverted triangle formed at an end of the defoaming tube 6, a plurality of injection nozzle support tubes 7 formed to extend to the lower portion of the defoaming tube 6, and a plurality of injection nozzle support tubes 7. It can be seen that the bubble removing device consisting of the treated water injection pipe (8) is shown in detail.
상기와 같은 본 고안은 거품을 일일이 수동으로 그물이나 삽으로 퍼내거나, 거품제거약품(소포제)을 투입하는 장치와 유지비용에 따른 비경제적인 문제점을 해결하였고, 거품제거시 이물질이 투입되는 것을 근본적으로 차단하여 청결한 식수를 제조하는 등의 효과가 있는 것이다.The present invention as described above has solved the uneconomical problems caused by the device and the maintenance cost of spraying the foam manually with a net or shovel, or a defoaming agent (antifoaming agent), and it is basically that foreign matter is introduced when removing the foam. It is effective to produce clean drinking water by blocking.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020020007568U KR200282783Y1 (en) | 2002-03-14 | 2002-03-14 | The apparatus for Removing of bubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020020007568U KR200282783Y1 (en) | 2002-03-14 | 2002-03-14 | The apparatus for Removing of bubble |
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| Publication Number | Publication Date |
|---|---|
| KR200282783Y1 true KR200282783Y1 (en) | 2002-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020020007568U Expired - Fee Related KR200282783Y1 (en) | 2002-03-14 | 2002-03-14 | The apparatus for Removing of bubble |
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| Country | Link |
|---|---|
| KR (1) | KR200282783Y1 (en) |
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2002
- 2002-03-14 KR KR2020020007568U patent/KR200282783Y1/en not_active Expired - Fee Related
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