KR900004411Y1 - Pneumatic rotary aeration water purifier - Google Patents
Pneumatic rotary aeration water purifier Download PDFInfo
- Publication number
- KR900004411Y1 KR900004411Y1 KR2019870023193U KR870023193U KR900004411Y1 KR 900004411 Y1 KR900004411 Y1 KR 900004411Y1 KR 2019870023193 U KR2019870023193 U KR 2019870023193U KR 870023193 U KR870023193 U KR 870023193U KR 900004411 Y1 KR900004411 Y1 KR 900004411Y1
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- KR
- South Korea
- Prior art keywords
- tube
- rotary
- water purifier
- pneumatic rotary
- aeration
- 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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- 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
- C02F3/20—Activated sludge processes using diffusers
-
- 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
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 공기압 회전식 폭기정수장치.1 is a pneumatic rotary aeration water purifier according to the present invention.
제2도는 제1도내의 공기압 회전식 동력장치의 내부 구성도.2 is an internal configuration of the pneumatic rotary power unit in FIG.
본 고안은 공기압 회전식 폭기정수장치에 관한 것으로 특히, 정수효율을 개선하도록 송풍기를 이용하여 제트 기류를 공급하여 정수기의 동력원을 얻음과 동시에 공급된 제트기류를 폭기시켜 상하수도의 수질을 정수하도록 개선된 공기압 회전식 폭기정수장치에 관한 것이다.The present invention relates to a pneumatic rotary aeration water purifier, in particular, to improve the water purification efficiency by supplying a jet airflow using a blower to obtain a power source of the water purifier and at the same time improved air pressure to purify the water quality of the water supply and sewage by aeration of the supplied jet airflow It relates to a rotary aeration water purifier.
종래부터 상하수도의 수질을 정수하기 위하여 즉, 물의 활성화를 위해 BOD와 COD를 개선해주고, 또한 취기 제거, 철, 망간 등 중금속 제거 및 조류(이끼)생성방지 하기 위해 공기를 폭기시켜 수질을 개선하는 여러 가지 정수방식이 많이 이용되고 있다.Conventionally, various methods of improving water quality by purifying BOD and COD to purify water quality of water and sewage, that is, activation of water, and aeration of air to remove odor, heavy metals such as iron and manganese, and to prevent algae (moss) production. Branch water purification is widely used.
그러나 종래의 폭기정수 방식을 예로 들면, 산지관형 방식이 있는데, 이는 정수조내 바닥에 격자형으로 관을 배일하여 관상에 노즐을 일정간격으로 설치한 다음, 공기를 노즐을 통해 분출시키는 방식으로, 여러가지 문제점을 갖고 있다.However, the conventional aeration water purification method, for example, there is a mountain pipe type, which is arranged in a grid in the bottom of the water purification tank to install the nozzles at regular intervals on the pipe, then the air is ejected through the nozzle, I have a problem.
예를 들어 시설비가 상방히 많이 소요되고, 슬러지에 의해 노즐이 막히는 등 유지관리가 어렵고, 노즐이 있는 부분만 선택적으로 공기가 분출 폭기되어 그대로 수직으로 상승되므로 정수효율이 저하되는 등의 문제가 있다.For example, there is a problem that the facility cost is much higher, maintenance is difficult such as clogged nozzles due to sludge, and only the part with the nozzle is selectively blown off by aeration of air, which rises vertically. .
이러한 문제점을 제거하기 위한 것으로 회전식 표면폭기 정수기가 있는데, 이는 모터에 의해 그의 임펠라를 회전시켜 물을 표면위로 뒤집도록 하여 대기중의 공기와 접촉토록 하여 폭기시키는 방식이다.In order to eliminate this problem, there is a rotary surface aeration water purifier, which is a method of rotating the impeller by the motor to turn the water over the surface to aeration in contact with the air in the atmosphere.
그러나 이 정수기는 표면에서만 폭기되므로 폭기효율이 좋지 않고, 더우기 모터에 과부하가 걸려 모터가 타는 경우가 빈번하여, 유지관리가 역시 어려워 결국 정수요율이 좋지 않았다.However, since this water purifier aerated only at the surface, the aeration efficiency is not good. Moreover, the motor is often overloaded due to the overload of the motor, and the maintenance is also difficult.
따라서 본 고안의 목적은 상술한 바와 같은 단점을 제거하도록 제트기류에 의해 정수기를 구동시킴과 동시에 동력으로 사용된 제트기류를 노즐을 동해 분사시킴으로서 물을 효율적으로 폭기시키는 개선된 공기압 회전식 폭기 정수장치를 제공하는데 있다.Accordingly, an object of the present invention is to provide an improved pneumatic rotary aeration water purifier, which drives water purifier by jet stream to eliminate the disadvantages as described above, and at the same time, efficiently jets water by spraying the jet stream which is used for power. To provide.
본 고안은 또 다른 목적은 제트기류 분사노즐을 갖는 회전관과 폭기효율을 상승시키기 위한 와류형성 파형날개를 갖는 공기압 회전식 폭기정수장치를 제공하는데 있다.Another object of the present invention is to provide a rotary tube having a jet air jet nozzle and a pneumatic rotary aeration water purifier having a vortex forming corrugated wing to increase aeration efficiency.
본 고안의 또 다른 목적은 공기압 회전식 동력장치를 갖는 공기압 회전식 폭기정수 장치를 제공하는데 있다.Another object of the present invention is to provide a pneumatic rotary aeration water purifier having a pneumatic rotary power unit.
본 고안의 상기 목적들과 기타 목적 및 특징을 이해하기 위해 첨부도면을 참조하여 양호한 실시예를 상세히 설명하면 다음과 같다.Referring to the accompanying drawings in order to understand the above objects and other objects and features of the present invention will be described in detail a preferred embodiment as follows.
제1도에서, 본 고안의 정수장치는 개괄적으로 수직관(1), 회전관(2), 파형날개(3), 감속기어(4, 4'), 회전커플링(5), 공기압 회전식 동력장치(7) 및 제트기류 발생기(8)로 구성됨을 알 수 있다.In Figure 1, the water purifying apparatus of the present invention is generally a vertical tube (1), rotary tube (2), corrugated blade (3), reduction gear (4, 4 '), rotary coupling (5), pneumatic rotary power unit It can be seen that it is composed of (7) and the jet stream generator (8).
수직관(1)의 하단에는 회전관(2)이 수평으로 설치되어 있는데, 이 회전관(2)은 회전저항을 줄이기 위해 삼각형관으로 구성되며, 상호 반대방향으로 배치되어 있으며, 회전관(2)의 상호반대측면에 다수의 노즐(9)이 구성되어 있다.At the bottom of the vertical tube (1), the rotary tube (2) is installed horizontally, the rotary tube (2) is composed of a triangular tube to reduce the rotational resistance, are arranged in opposite directions to each other, the rotary tube (2) A large number of nozzles 9 are arranged on opposite sides of each other.
또한 수직관(1)의 중간부에는 물의 와류형성을 위한 다수의 파형날개(3)가 형성되어 있다.In addition, a plurality of corrugated vanes 3 are formed in the middle of the vertical pipe 1 for forming the vortex of water.
이 날개 역시 회전저항을 줄이기 위해 삼각형 형상으로 후부연부가 파형으로 형성되어 있다.The wing also has a triangular shape with a trailing edge to reduce rolling resistance.
또한 수직관(1)의 상부에는 감속기어(4)가 설치되어 있다.Moreover, the reduction gear 4 is provided in the upper part of the vertical pipe 1.
수직관(1)의 상단에는 회전커플링(5)에 의해 출력관(6)과 연결되어 있다.The upper end of the vertical pipe (1) is connected to the output pipe (6) by a rotary coupling (5).
회전커플링(5)은 회전하는 수직관(1)과 회전하지 않는 출력관(6)을 결합시키기 위한 것이다.The rotary coupling 5 is for coupling the rotating vertical tube 1 and the non-rotating output tube 6.
또한 기류 입력측에는 입력관(10)을 통하여 제트기류 발생기(8)가 연결되어 있다.In addition, a jet airflow generator 8 is connected to the airflow input side through an input pipe 10.
공기압 회전식 동력장치(7)의 회전축(11)은 감속기어(4, 4')에 의해 수직축(1)과 연동하도록 결합되어 있다.The rotary shaft 11 of the pneumatic rotary power unit 7 is coupled to interlock with the vertical shaft 1 by the reduction gears 4 and 4 '.
공기압 회전식 동력장치(7)의 내부 구성을 이해하기 위해 제2도를 참조하면 그 내부에는 공정축(13)상에서 회전축(11)과 일체로 다수의 회전익을 갖는 임펠라(12)가 구성되어 있다.Referring to FIG. 2 to understand the internal configuration of the pneumatic rotary power unit 7, an impeller 12 having a plurality of rotor blades integrally with the rotary shaft 11 on the process shaft 13 is configured therein.
이상과 같이 구성된 본 고안의 공기압 회전식 폭기 정수장치의 작용효과를 제1도와 제2도를 참조하여 설명하면 다음과 같다.Referring to Figures 1 and 2 the effect of the pneumatic rotary aeration water purifier of the present invention configured as described above is as follows.
우선 제2도를 보면 제트기류 밭생기(8)로 부터 입력관(10)을 통해 고속제트기류를 송풍시키면 임펠라(12)가 회전되므로 일체로 연결된 회전축(11)이 고정축(13)상에서 회전되며, 임펠라(12)를 통과한 제트기류는 제1도에서와 같이 출력관(6)을 통하여 수직관(1)을 통해 회전관(2)의 다수 노즐(9)들을 통하여 분출된다.First, as shown in FIG. 2, when the high velocity jet stream is blown from the jet stream generator 8 through the input pipe 10, the impeller 12 is rotated so that the rotary shaft 11 connected integrally rotates on the fixed shaft 13. The jet stream passing through the impeller 12 is ejected through the plurality of nozzles 9 of the rotary tube 2 through the vertical tube 1 through the output tube 6 as shown in FIG.
한편 임펠라(12)의 회전에 의해 회전축(11)이 회전되므로 감속기어(4, 4')를 통해 회전력이 수직축(1)에 전달되므로 회전관(2)이 회전하게 된다.On the other hand, since the rotary shaft 11 is rotated by the rotation of the impeller 12, the rotational force is transmitted to the vertical shaft 1 through the reduction gears 4 and 4 ', so that the rotary tube 2 rotates.
이때 노즐(9)을 통해 분출되는 제트기류는 회전관(2)의 회전력에 가세하게 되므로 회전속도를 중가시킬 수 있다.At this time, the jet stream ejected through the nozzle 9 is added to the rotational force of the rotary tube 2, thereby increasing the rotational speed.
또한 분출된 제트기류는 정수조내의 물을 폭기시켜 주는 한편 수표면으로 상승하게 되는데 이때 상부에 있는 파형날개(3)가 함께 회전하므로 폭기되어 올라오는 기포에 와류를 형성시켜 주므로 상승 기포를 더욱 미세하게 폭기시켜 준다.In addition, the jet jet flows up to the surface of the water while aeration of the water in the water purification tank. At this time, the corrugated wing 3 rotates together to form a vortex in the bubble that rises, so the rising bubble becomes finer. Aeration
이상과 같이 본 고안의 정구기는 제트기류 빌생기(8)에 의해 정수기의 회전동력을 얻음과 동시에 분출되는 제트기류에 의해 회전속도를 더욱 증가시켜 주는 한편 물을 미세하게 폭기시켜 줄 수 있으므로 설치비용이 저렴하면서도 신뢰성이 높아 유지관리가 용이하고 정수효율이 상당히 우수하므로 종래와는 비교도 안될 정도로 그 실용성이 지대한 것으로 기대된다.As described above, the game equipment of the present invention obtains the rotational power of the water purifier by the jet stream bill generator (8) and at the same time increases the rotational speed by the jet stream that is ejected, and can also attenuate the water finely. It is expected that the practicality is so great that it is inexpensive and reliable, it is easy to maintain and the water purification efficiency is very good.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019870023193U KR900004411Y1 (en) | 1987-12-28 | 1987-12-28 | Pneumatic rotary aeration water purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019870023193U KR900004411Y1 (en) | 1987-12-28 | 1987-12-28 | Pneumatic rotary aeration water purifier |
Publications (2)
Publication Number | Publication Date |
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KR890013280U KR890013280U (en) | 1989-08-08 |
KR900004411Y1 true KR900004411Y1 (en) | 1990-05-19 |
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KR2019870023193U Expired KR900004411Y1 (en) | 1987-12-28 | 1987-12-28 | Pneumatic rotary aeration water purifier |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101426519B1 (en) * | 2014-03-14 | 2014-08-05 | 한국해양과학기술원 | System for process for purifying ocean and lake bottom sediment |
KR101426516B1 (en) * | 2014-03-14 | 2014-08-05 | 한국해양과학기술원 | Treatment process for purifying ocean and lake bottom sediment having preprocess micro-bubbles |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100467162B1 (en) * | 2002-01-22 | 2005-01-24 | 주식회사 아니코 | Little waves aerator with general electricity and solar light |
-
1987
- 1987-12-28 KR KR2019870023193U patent/KR900004411Y1/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101426519B1 (en) * | 2014-03-14 | 2014-08-05 | 한국해양과학기술원 | System for process for purifying ocean and lake bottom sediment |
KR101426516B1 (en) * | 2014-03-14 | 2014-08-05 | 한국해양과학기술원 | Treatment process for purifying ocean and lake bottom sediment having preprocess micro-bubbles |
Also Published As
Publication number | Publication date |
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KR890013280U (en) | 1989-08-08 |
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