KR920005415Y1 - Floating material removing apparatus for waste water treating facilities - Google Patents

Floating material removing apparatus for waste water treating facilities Download PDF

Info

Publication number
KR920005415Y1
KR920005415Y1 KR2019900004069U KR900004069U KR920005415Y1 KR 920005415 Y1 KR920005415 Y1 KR 920005415Y1 KR 2019900004069 U KR2019900004069 U KR 2019900004069U KR 900004069 U KR900004069 U KR 900004069U KR 920005415 Y1 KR920005415 Y1 KR 920005415Y1
Authority
KR
South Korea
Prior art keywords
wastewater
pipe
waste water
float
impeller
Prior art date
Application number
KR2019900004069U
Other languages
Korean (ko)
Other versions
KR910018305U (en
Inventor
오세명
조남일
Original Assignee
주식회사 청우엔지니어링
박명선
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사 청우엔지니어링, 박명선 filed Critical 주식회사 청우엔지니어링
Priority to KR2019900004069U priority Critical patent/KR920005415Y1/en
Publication of KR910018305U publication Critical patent/KR910018305U/en
Application granted granted Critical
Publication of KR920005415Y1 publication Critical patent/KR920005415Y1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

내용 없음.No content.

Description

오. 폐수처리시설의 부유물 수거장치Five. Floating water collection device of wastewater treatment facility

제 1 도는 본 고안의 사시도.1 is a perspective view of the present invention.

제 2 도는 본 고안의 전체적 구성을 보인 종단면도.Figure 2 is a longitudinal cross-sectional view showing the overall configuration of the present invention.

제 3 도는 본 고안 지지봉의 작용상태 예시도.Figure 3 is an illustration of the working state of the support bar of the present invention.

제 4 도는 본 고안의 요부확대 단면도.4 is an enlarged cross-sectional view of the main part of the present invention.

제 5 도는 본 고안에 적용되는 임펠러의 사시도.5 is a perspective view of an impeller applied to the present invention.

제 6 도는 본 고안에 적용되는 분사노즐의 사시도.6 is a perspective view of a spray nozzle applied to the present invention.

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

1 : 부유물 수거장치 2 : 프레임1: floating material collection device 2: frame

4 : 하우징 5 : 임펠러4: housing 5: impeller

6 : 벤츄리관 7 : 돌출부6: venturi tube 7: protrusion

8,8a : 분기소켓 10 : 폐수회류유도관8,8a: Branch socket 10: Wastewater return induction pipe

11 : 폐수흡입관 12 : 분사관11: wastewater suction pipe 12: injection pipe

13 : 분사구 15 : 폐수회류유도호스13 injection hole 15 wastewater flow induction hose

16 : 경사면 17 : 분사노즐16: slope 17: spray nozzle

18 : 지지봉 19 : 부구18: support rod 19: float

본 고안은 오,폐수처리시설의 참전조등의 수면에 발생하는 부유물질을 흡입하여 제거하는 부유물 수거장치에 관한 것으로 폐수가 순환되면서 폐수와 부유물질의 교반이 원활하게 이루어지게 하여 부유물질의 제거가 용이하게 되는 오,폐수 처리시설의 부유물 수거장치를 제공하기 위한 것이다.The present invention relates to a floating material collection device that sucks and removes floating materials generated on the surface of a waste water treatment facility, such as a warfare tank, so that the waste water and the floating materials can be smoothly stirred while the waste water is circulated. It is to provide a float collection device of the waste water treatment facility, which becomes easy.

통상적인 방법으로써, 오,폐수처리시설에서는 일차적으로 침전분리된 폐수를 폭기조에서 활성화된 미생물군의 분해 작용으로 안정한 물질로 처리한 다음 최종침전조에서 오물을 침전시키고 소독을 하게 되는데, 최종침전조에서 침전되지 않고 수면에 부유하는 부유물이나 혼탁한 거품이 발생하여 처리수에 유출되므로 오,폐수시설의 처리수질을 크게 저하시키는 원인이 되고 있다.As a conventional method, in the wastewater treatment facility, the sedimentation wastewater is first treated with a stable substance by the decomposition of the microorganisms activated in the aeration tank, and then sediment and disinfection in the final sedimentation tank are precipitated. Floating matter or turbid bubbles floating on the surface of the water are generated and spilled into the treated water, which is a cause of greatly deteriorating the treated water quality of the wastewater facility.

따라서, 수면의 부유물을 분해 및 제거해야 만족할 수 있는 처리수를 얻을 수 있게 되는 것이다.Therefore, it is possible to obtain satisfactory treatment water by decomposing and removing the suspended matter on the water surface.

이러한 부유물을 제거하는 종래의 장치는 통상의 회전 날개가 모터로 구동되면서 회전날개와 하우징의 간격에서 발생되는 가압차로써 부유물을 흡입 및 배출시켜 주었던 것으로 상기한 간격이 흡입력을 좌우하게 되는데 비교적 큰 부피의 부유물이 흡입되면 회전날개의 마찰저항이 증가하게 되어 모터의 구동에 무리를 안겨주고 회전날개와 하우징의 간격으로 오물이 끼게되는 경우가 발생하여 만족할만한 성능을 발휘할 수 없게 되는 구조적인 문제점이 있는 것이다.In the conventional apparatus for removing such floats, the conventional rotary vanes are driven by a motor to inhale and discharge the floats as a pressure difference generated at the gap between the rotor blades and the housing. If the suspended solids are inhaled, the frictional resistance of the rotor blades increases, which impedes the driving of the motor and the dirt may be caught between the rotor blades and the housing, resulting in a structural problem in which satisfactory performance cannot be achieved. .

본 고안은 이와같은 문제점을 해결하기 위하여 안출한 것으로 주된 특징은 임펠러의 토출관에 순차적으로 결합된 분기소켓에 각각의 바이패스(by-pass)관을 형성하여 일측은 벤츄리관의 분사노즐과 연관시켜서 제트기류에 의한 폐수의 흡입량을 증대시키고 타측은 폐수흡입관의 외측으로 수중에 마련된 환형의 분사관의 분사구로 방출하게 하여 수면의 부유물을 분쇄시키게 하면서 하우징에 고착된 프레임에는 부구를 보울트로 고정하여서 폐수에 침지된 폐수흡입관의 위치조절을 가능하게 하여 부유물질의 퇴적량의 변화에 대응할 수 있도록한 것이다.The present invention was devised to solve such a problem. The main characteristic is that each bypass pipe is formed in a branch socket sequentially coupled to the discharge pipe of the impeller so that one side is associated with the injection nozzle of the venturi pipe. Increasing the suction amount of the waste water by jet stream, and the other side is discharged to the injection port of the annular injection pipe provided in the water to the outside of the waste water suction pipe to crush the floating surface of the water while fixing the ball to the frame fixed to the housing It is possible to adjust the position of the wastewater suction pipe immersed in the wastewater to cope with the change of the deposition amount of suspended solids.

이하, 본 고안의 구성 및 작용효과를 첨부된 도면과 관련하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

도시한 바와 같이 오,폐수처리 시설의 부유물 수거장치(1)를 형성함에 있어서, 프레임(2)에 브라켓(3)으로 고정된 하우징(4)에 임펠러(5)를 내설하면서 벤츄리관(6)이 결합되는 흡입측으로 임펠러(5)의 중앙에 형성된 돌출부(7)를 삽입하고 토출측에는 각각의 분기소켓(8)(8a)을 연결관(9)으로 연결하며 일축의 분기소켓(8)에 형성된 폐수회류유도관(10)은 벤류리관(6)의 상부에 고정되는 폐수흡입관(11)의 외측에 환형의 분사관(12)을 형성하여 상방의 적정개소에 분사구(13)를 천공하고 타측의 분기소켓(8a)에는 배출호스(14)를 삽입하면서 하측으로 폐수회류유도호스(15)의 일단을 결합하고 상기폐수회류유도호스(15)의 타단은 벤츄리관(6)에 내삽된 첨두형의 경사면(16)을 갖는 "" 형상의 분사노즐(17)에 연관시키는 한편, 하우징(4)이 고착된 방사상의 프레임(2)에는 지지봉(18)을 나사로 체착하여 입설하면서 지지봉(18)을 부구(19)의 중앙에 삽입관통하여 부구(19)의 하부를 너트(20)로 지지하여서된 것이다.As shown in the figure, in forming the floating material collection device 1 of the wastewater treatment facility, the venturi pipe 6 is installed while the impeller 5 is installed in the housing 4 fixed to the frame 2 with the bracket 3. The protrusion 7 formed at the center of the impeller 5 is inserted into the suction side to be coupled thereto, and each branch socket 8 and 8 a is connected to the connection pipe 9 at the discharge side, and is formed at the single branch socket 8. Wastewater return induction pipe (10) forms an annular injection pipe (12) on the outside of the wastewater suction pipe (11) fixed to the upper part of the venturi pipe (6) to puncture the injection hole (13) in the upper right place and the other side The discharge socket 14 is inserted into the branch socket 8a, and one end of the wastewater return induction hose 15 is coupled downward, and the other end of the wastewater return flow induction hose 15 is inserted into the venturi tube 6. With sloped surface 16 The support rod 18 is inserted into the center of the mouth 19, while the support rod 18 is screwed into the radial frame 2 to which the housing 4 is fixed, while the support rod 18 is screwed in. It penetrates and supports the lower part of the float 19 with the nut 20.

이와같이 구성되는 본 고안은 오, 폐수처리시설의 침전조(도시하지 않았음)에 잠기게되면서 폐수(21)가 폐수흡입관(11)으로 유입될 수 있도록 수면보다 폐수흡입관(11)이 약간 낮은 상태를 유지하여 폐수(21)와 동시에 부유물(22)이 흡입되는데 이는 본체와 부구(19)의 높이조절로써 가능하게되는 것으로 지지봉(18)을 돌리는 방향에 따라서 수면에 일정하게 떠있는 부구(19)에 대하여 본체가 상승 및 하강하여 수면과의 높이를 조절할 수 있게 되어 정화조의 폐수면에 발생된 부유물(22)의 변화에 따라 폐수흡입관(11)의 위치를 조정함으로써 적정량의 부유물(22)의 회수가 가능하게 되는 것이다.The present invention constituted as described above is soaked in a sedimentation tank (not shown) of the wastewater treatment facility, so that the wastewater suction pipe 11 is slightly lower than the water surface so that the wastewater 21 can flow into the wastewater suction pipe 11. Float 22 is sucked at the same time as the waste water 21, which is made possible by adjusting the height of the main body and the float 19 so that the float 19 is constantly floating on the surface of the float 19 along the direction in which the support rod 18 is turned. As the main body is raised and lowered, the height of the water surface can be adjusted, and accordingly, the position of the waste water suction pipe 11 is adjusted according to the change of the float 22 generated in the waste water surface of the septic tank, thereby recovering the appropriate amount of the float 22. It becomes possible.

이러한 부유물(22)의 흡입은 임펠러(5)의 회전에 의한 흡입력으로 이루어지는데 임펠러(5)의 돌출부(7)가 하우징(4)의 흡입측에 결합되어 임펠러(5)와 하우징(4)에 이물질이 막히지 않게 되면서 토출되는 폐수(21)와 부유물(22)은 배출호스(14)를 통해서 외부로 양수되는데, 토출되는 과정에서 토출유량은 분기소켓(8)에 형성된 폐수 회류유도관(10)으로 일부가 역류하여 분사관(12)의 분사구(13)를 통해서 수중분사되므로써 폐수회류 흡입관(10)에 유입되기 직전의 부유물(22)과 충돌하여 부유물(22)을 분쇄시키게 되어 장치내의 원활한 흐름을 도모할 수 있게 하고 분기소켓(8a)에 결합된 폐수회류유도호스(15)로 바이패스된 토출유량은 분사노즐(17)에서 분사되면서 경사면(16)에 의한 제트 기류의 상승효과로 흡입되는 폐수(21)의 흡입량을 증가 시키고 부유물(22)을 재차 분쇄시키게 되는 것이다.The suction of the float 22 consists of suction force by the rotation of the impeller 5, and the protrusion 7 of the impeller 5 is coupled to the suction side of the housing 4 to the impeller 5 and the housing 4. The wastewater 21 and the suspended matter 22 discharged while the foreign matter is not blocked are pumped to the outside through the discharge hose 14, and the discharge flow rate in the discharge process is the wastewater return induction pipe 10 formed in the branch socket 8. As a result, a part flows back through the injection hole 13 of the injection pipe 12 and collides with the floating material 22 immediately before flowing into the wastewater flow suction tube 10, thereby crushing the floating material 22 to smoothly flow in the apparatus. The discharge flow rate bypassed to the wastewater return induction hose 15 coupled to the branch socket 8a is sucked by the synergistic effect of the jet stream by the inclined surface 16 while being injected from the injection nozzle 17. Increase the suction amount of waste water 21 and resuspend the float 22 It will be crushed thereby.

따라서, 본 고안은 분사노즐의 제트기류와 임펠러의 흡입 효율을 향상하면서 폐수 흡입관의 높이 조절에 의한 폐수의 흡입량을 조절하여 흡입유량의 부족에 따르는 임펠러의 공회전등 기계적 무리와 장치내 유로의 막힘등을 방지하면서 폐수면의 부유물을 원활하게 제거할 수 있게 되므로 오,폐수처리에 일익을 담당하여 만족할 수 있는 처리수를 얻을 수 있게되는 매우 유용한 고안인 것이다.Therefore, the present invention improves the suction efficiency of the jet nozzle and the impeller of the injection nozzle while adjusting the suction amount of the wastewater by adjusting the height of the wastewater suction pipe, so that the idler of the impeller due to the lack of the suction flow and the clogging of the flow path in the apparatus Since it is possible to smoothly remove the floating surface of the waste water while preventing, it is a very useful design to obtain a satisfactory treatment water to play a role in wastewater treatment.

Claims (4)

프레임(2)에 고착된 하우징(4)에 내설된 임펠러(5)의 흡입측에 벤츄리관(6)을 결합하여 상부로 입설된 폐수흡입관(11)의 외측으로는 토출측의 분기소켓(8)에 형성된 폐수회류유도관(10)에 연관된 분사관(12)을 형성하고, 타측의 분기소켓(18a)에 결합된 폐수회류 유도호스(15)의 일단은 벤츄리관(6)에 내삽된 분사노즐(17)에 연관되며 프레임(2)의 상부로 부구(19)를 고정하여서 되는 것을 특징으로 하는 오,폐수 처리시설의 부유물 수거장치.A branch socket 8 on the discharge side toward the outside of the wastewater suction pipe 11 installed in the upper portion by coupling the venturi tube 6 to the suction side of the impeller 5 installed in the housing 4 fixed to the frame 2. An injection nozzle 12 connected to the wastewater return induction pipe 10 formed at the one end of the wastewater return induction hose 15 coupled to the branch socket 18a on the other side, and inserted into the venturi pipe 6. Float apparatus for sewage and wastewater treatment facilities, characterized in that associated with (17) and is fixed to the mouth 19 to the upper portion of the frame (2). 제 1 항에 있어서, 분사노즐(17)은 ""형상의 첨두형 경사면(16)을 갖는 것을 특징으로 하는 정화조의 부유물 수거장치.2. The injection nozzle 17 according to claim 1, wherein &Quot; Spigot-shaped inclined surface (16) ". 제 1 항 내지 제 2 항에 있어서, 임펠러(5)는 중앙에 돌출부(7)가 형성되는 것을 특징으로 하는 오,폐수처리시설의 부유물 수거장치.The apparatus of claim 1, wherein the impeller (5) has a protrusion (7) formed at the center thereof. 제 1 항 내지 제 3 항에 있어서, 부구(19)가 고정된 지지봉(18)이 프레임(2)에서 회전가능하게 나사로 체착되는 것을 특징으로 하는 오,폐수처리시설의 부유물 수거장치.4. The apparatus for collecting sewage of a wastewater treatment facility according to claim 1, wherein the support rod (18) on which the float (19) is fixed is screwed onto the frame (2) so as to be rotatable. 5.
KR2019900004069U 1990-04-06 1990-04-06 Floating material removing apparatus for waste water treating facilities KR920005415Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900004069U KR920005415Y1 (en) 1990-04-06 1990-04-06 Floating material removing apparatus for waste water treating facilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900004069U KR920005415Y1 (en) 1990-04-06 1990-04-06 Floating material removing apparatus for waste water treating facilities

Publications (2)

Publication Number Publication Date
KR910018305U KR910018305U (en) 1991-11-28
KR920005415Y1 true KR920005415Y1 (en) 1992-08-08

Family

ID=19297380

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900004069U KR920005415Y1 (en) 1990-04-06 1990-04-06 Floating material removing apparatus for waste water treating facilities

Country Status (1)

Country Link
KR (1) KR920005415Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101385535B1 (en) * 2012-08-06 2014-04-15 박재환 Floating Bubble Eliminator Having Circulation Structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101385535B1 (en) * 2012-08-06 2014-04-15 박재환 Floating Bubble Eliminator Having Circulation Structure

Also Published As

Publication number Publication date
KR910018305U (en) 1991-11-28

Similar Documents

Publication Publication Date Title
KR100931987B1 (en) Water treatment apparatus for purifing waste water using micro-bubbles
CN101501281A (en) Well cleaning apparatus
KR101563094B1 (en) A system for cleaning filtration material and method of cleaning filtration material
KR20030042031A (en) Water treatment device
US5300225A (en) Vacuum cleaned micro-strainer system
KR102336640B1 (en) Rrainwater storage tank cleaning device
KR920005415Y1 (en) Floating material removing apparatus for waste water treating facilities
CN117645337A (en) Advection type air floatation system and process based on sewage treatment
JP2006320776A (en) Apparatus for collecting scum
JP4303012B2 (en) Water treatment apparatus and water treatment method
US5242600A (en) Wastewater separation system
JP4037966B2 (en) Seabed purification equipment
EP0873278B1 (en) Method for adding oxygen to water
KR20190110310A (en) Upright single stage pump assembly for generating micro bubble
JP2541889B2 (en) Cutting waste oil treatment method
JP4076886B2 (en) Water treatment apparatus and water treatment method
CN220276424U (en) Integrated water treatment operating device
CN213313526U (en) Sediment pond bottom silt clearing machine
AU662916B2 (en) Apparatus for treatment of a liquid
JPS5949071B2 (en) Waste liquid treatment equipment
EP1025907B1 (en) Washer for separating fine substances from coarse components with a liquid
KR19990015689U (en) Wastewater treatment screen cleaning device
CN218879481U (en) Structure for adjusting water inflow of biochemical pool
JP3863247B2 (en) Sewage treatment method in sand settling tank
JPH06320186A (en) Prevention of accumulation of contaminated sand in oxidation ditch

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20030716

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee