KR200209804Y1 - Pressurized Flotation Wastewater Treatment System - Google Patents

Pressurized Flotation Wastewater Treatment System Download PDF

Info

Publication number
KR200209804Y1
KR200209804Y1 KR2019980016092U KR19980016092U KR200209804Y1 KR 200209804 Y1 KR200209804 Y1 KR 200209804Y1 KR 2019980016092 U KR2019980016092 U KR 2019980016092U KR 19980016092 U KR19980016092 U KR 19980016092U KR 200209804 Y1 KR200209804 Y1 KR 200209804Y1
Authority
KR
South Korea
Prior art keywords
sludge
wastewater
water
pipe
wastewater treatment
Prior art date
Application number
KR2019980016092U
Other languages
Korean (ko)
Other versions
KR20000005306U (en
Inventor
이영섭
Original Assignee
이영섭
일신기계공업주식회사
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 이영섭, 일신기계공업주식회사 filed Critical 이영섭
Priority to KR2019980016092U priority Critical patent/KR200209804Y1/en
Publication of KR20000005306U publication Critical patent/KR20000005306U/en
Application granted granted Critical
Publication of KR200209804Y1 publication Critical patent/KR200209804Y1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/24Treatment of water, waste water, or sewage by flotation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus

Abstract

본 고안은 미세기포의 부상하는 원리를 이용한 가압부상식 폐수 처리장치에 관한 것으로, 특히 압력탱크내에서 공기와 고압으로 용해된 폐수와 슬러지가 부상조내로 유입되면 회전하는 날개가 수면위로 부상된 슬러지를 제거하여 슬러지배출구로 배출시키고, 슬러지가 제거된 처리수는 처리수분리관, 수위조절관을 거쳐 처리수배출구로 배출되게 하여 신속하게 폐수처리가 이루어질 수 있도록 하는 동시에 폐수처리 효율이 극대화될 수 있도록 한 것이다.The present invention relates to a pressurized flotation wastewater treatment apparatus using the floating principle of micro-bubbles, and in particular, when the wastewater and sludge dissolved by air and high pressure in the pressure tank flow into the flotation tank, the rotating wing floats on the water surface. The wastewater is discharged to the sludge outlet, and the sludge-treated water is discharged to the treated water outlet through the treated water separation pipe and the water level control pipe so that the wastewater treatment can be performed quickly and the wastewater treatment efficiency can be maximized. It would be.

Description

가압부상식 폐수 처리장치Pressurized Flotation Wastewater Treatment System

본 고안은 미세기포의 부상하는 원리를 이용한 가압부상식 폐수 처리장치에 관한 것으로, 특히 압력탱크내에서 공기와 고압으로 용해된 폐수와 슬러지가 부상조내로 유입되면 부상조내에서 폐수와 슬러지가 분리되고, 분리된 폐수와 슬러지가 각각 배출되는 일련의 공정을 자동으로 처리되게 하므로써, 신속하게 폐수처리가 이루어지게 하는 동시에 폐수처리 효율을 극대화시킬 수 있도록 한 가압부상식 폐수 처리장치에 관한 것이다.The present invention relates to a pressurized flotation wastewater treatment apparatus using the floating principle of microbubbles, and in particular, when wastewater and sludge dissolved in air and high pressure in a pressure tank flow into the flotation tank, wastewater and sludge are separated from the flotation tank. In addition, the present invention relates to a pressurized flotation wastewater treatment apparatus which is capable of maximizing the wastewater treatment efficiency while at the same time by automatically treating a series of processes in which separated wastewater and sludge are discharged.

근래에 들어 급속한 산업발전으로 인하여 축산, 화학, 제지, 식품폐수 및 생활하수가 많이 발생하고, 이러한 폐수에 다량 함유된 슬러지(Sludge)는 수질오염에 막대한 영향을 끼치고 있어 폐수와 슬러지를 분리하는 폐수 처리장치에 대한 연구가 활발히 진행되고 있는 현실정이다.In recent years, due to rapid industrial development, livestock, chemical, paper, food waste water and domestic sewage are generated a lot, and sludge contained in such waste water has a great effect on water pollution, and it is a waste water that separates waste water and sludge. The research on the processing device is actively being carried out.

따라서 종래에는 상기와 같은 목적을 감안하여 가압부상식 폐수 처리장치가 안출된 바 있는데, 이러한 폐수 처리장치는 통상 재래식으로 구성되어 사용되기 때문에 각각의 부품(반응조, 응집조)등이 필요하게 되고 이에따라 필요 이상으로 몸체가 대형화되어 설치면적을 많이 차지하였다.Therefore, in the related art, a pressurized flotation wastewater treatment apparatus has been devised in view of the above-mentioned purposes. Since such wastewater treatment apparatus is generally configured and used, each component (reactor, agglomeration tank), etc. is required and accordingly. The body was larger than necessary to occupy a lot of installation area.

이는 설치공간을 효과적으로 사용하지 못할뿐 아니라 재래식인 관계로 약품반응시간 및 부상속도가 많이 걸려 폐수처리 시간이 장시간 지체 되었으며 나아가서는 효과적으로 폐수를 처리하지 못하는 제반 문제점이 발생되었다.This not only does not use the installation space effectively, but also due to the conventional relationship, the chemical reaction time and the speed of injury were high, so the wastewater treatment time was delayed for a long time, and further, there was a problem of not effectively treating the wastewater.

본 고안은 이러한 종래 기술의 문제점을 근본적으로 해결하기 위하여 안출한 것으로 그 목적은 압력탱크내에서 공기와 고압으로 용해된 폐수와 슬러지가 부상조내로 유입되면 부상조내에서 폐수와 슬러지가 분리되고, 분리된 폐수와 슬러지가 각각 배출되는 일련의 공정을 자동으로 처리되게 하므로써, 신속하게 폐수처리가 이루어지게 하는 동시에 폐수처리 효율을 극대화시킬 수 있도록 한 가압부상식 폐수 처리장치를 제공 하는데 있다.The present invention has been made to solve the problems of the prior art, the purpose of which is to separate the wastewater and sludge in the flotation tank when the wastewater and sludge dissolved in air and high pressure in the pressure tank flows into the flotation tank. It is to provide a pressurized flotation wastewater treatment device that can maximize the efficiency of wastewater treatment while at the same time by automatically processing a series of processes in which the wastewater and sludge discharged respectively.

도1은 본 고안에 따른 폐수 처리장치의 사시도,1 is a perspective view of a wastewater treatment apparatus according to the present invention,

도2는 본 고안에 따른 폐수 처리장치의 단면도,Figure 2 is a cross-sectional view of the wastewater treatment apparatus according to the present invention,

도3은 본 고안에 따른 폐수 처리장치의 평면도.3 is a plan view of a wastewater treatment apparatus according to the present invention.

<도면중 주요 부분에 대한 부호의 설명><Explanation of symbols for main parts in the drawing>

10 ; 날개 11 ; 모터 20 ; 프레임10; Wings 11; Motor 20; frame

30 ; 다단벽 40 ; 부상조 41 ; 폐수유입관30; Multi-wall 40; Flotation 41; Wastewater Inlet Pipe

42 ; 분리벽 43 ; 투시창 50 ; 슬러지벽42; Partition wall 43; Viewing window 50; Sludge wall

60 ; 처리수배출관 61 ; 취수구 70 ; 처리수분리관60; Treated water discharge pipe 61; Intake 70; Treated Water Separation Pipe

71 ; 수위조절관71; Water level control pipe

상기한 목적을 달성하기 위한 수단으로 본 고안은 하단에는 폐수유입관이 형성되고 내부에는 수직으로 분리벽이 형성되는 부상조와,The present invention as a means for achieving the above object is a floating tank formed with a wastewater inlet pipe at the bottom and a vertically divided wall formed therein,

상기 폐수유입관을 통해 폐수와 슬러지가 부상조내로 유입될 때 대기중으로 노출되면서 발생된 미세기포에 의해 슬러지가 수면위로 부상되면 모터에 의해 회전하면서 슬러지지를 일정장소로 이동시키는 날개와,Wing to move the sludge to a certain place while rotating by the motor when the sludge is floated on the water surface by the microbubbles generated while exposed to the atmosphere when the wastewater and sludge is introduced into the floating tank through the wastewater inlet pipe,

상기 날개와 모터를 부상조 상부에 고정시키는 프레임과,A frame for fixing the blade and the motor to the upper part of the floating tank;

상기 날개에 의해 이동된 슬러지가 슬러지배출관으로 유입되도록 분리벽과 일정한 간격을 두고 설치되는 슬러지벽과,A sludge wall installed at a predetermined distance from the separation wall so that the sludge moved by the wing is introduced into the sludge discharge pipe;

상기 분리벽과 일정한 간격을 두고 설치된 다단벽을 통과한 처리수가 유입되는 취수구를 가지는 처리수분리관과,A treatment water separation pipe having a water intake port through which the treatment water passing through the multi-stage wall provided at regular intervals from the separation wall is introduced;

상기 처리수분리관을 통해 처리수가 유입되면 수위조절관을 거쳐 외부로 배출되게 하는 처리수배출관으로 구성되는 것을 그 기술적 구성상의 기본 특징으로 한다.When the treated water is introduced through the treated water separation pipe, the technical feature is composed of a treated water discharge pipe configured to be discharged to the outside through the water level control pipe.

(실시예)(Example)

이하 본 고안의 바람직한 실시예를 첨부도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 고안에 따른 부상조의 사시도 이고, 도2는 본 고안에 따른 부상조의 단면도이다.1 is a perspective view of a floating jaw according to the present invention, Figure 2 is a cross-sectional view of the floating jaw according to the present invention.

본 고안은 도1과 도2에서와 같이 하단에는 폐수유입관(41)이 형성되고 내부에는 수직으로 분리벽(42)이 형성되는 부상조(40)와, 상기 폐수유입관(41)을 통해 폐수와 슬러지가 부상조(40)내로 유입될 때 대기중으로 노출되면서 발생된 미세기포에 의해 슬러지가 수면위로 부상되면 모터(11)에 의해 회전하면서 슬러지를 일정장소로 이동시키는 날개(10)와, 상기 날개(10)와 모터를(11) 부상조(40) 상부에 고정시키는 프레임(20)과, 상기 날개(10)에 의해 이동된 슬러지가 슬러지배출관(51)으로 유입되도록 분리벽(42)과 일정한 간격을 두고 설치되는 슬러지벽(50)과, 상기 분리벽(42)과 일정한 간격을 두고 설치된 다단벽(30)을 통과한 처리수가 유입되는 취수구(61)를 가지는 처리수분리관(70)과, 상기 처리수분리관(70)을 통해 처리수가 유입되면 수위조절관(71)을 거쳐 외부로 배출되게 하는 처리수배출관(60)으로 구성된다.The present invention, as shown in Figures 1 and 2 through the waste water inlet pipe 41 is formed at the bottom and the separation wall 42 is formed vertically therein, and through the waste water inlet pipe 41 Wings 10 for moving the sludge to a certain place while rotating by the motor 11 when the sludge is floated on the water surface by the microbubbles generated while being exposed to the atmosphere when waste water and sludge is introduced into the flotation tank 40, Frame 20 for fixing the blade 10 and the motor 11 above the floating tank 40, and the separation wall 42 so that the sludge moved by the blade 10 flows into the sludge discharge pipe 51. And a sludge wall 50 which is installed at regular intervals and the water intake port 61 through which the treated water passing through the multi-stage wall 30 provided at regular intervals from the separation wall 42 flows in. ) And, when the treated water is introduced through the treated water separation pipe 70, the water is passed through the water level control pipe 71. It consists of a number of processes to cause the discharge outlet pipe (60).

미설명 부호 43은 부상조의 내부를 점검하는 투시창이다.Reference numeral 43 is a viewing window for checking the inside of the float.

이와 같이 구성된 본 고안은 압력탱크(도시하지 않음)내에서 공기와 용해된 폐수는 슬러지와 함께 폐수유입관(41)을 통하여 부상조(40)내로 유입된다. 이때 부상조내로 폐수와 슬러지가 토출되는 과정에서 압력탱크내에서 고기압으로 용해되어 있던 공기가 동시에 대기중으로 노출되면서 대기압과 같은 압력이 되므로 폐수에 용해되어 있던 공기는 미세기포화 된다.The present invention configured as described above, the waste water dissolved in the air in the pressure tank (not shown) is introduced into the flotation tank 40 through the waste water inlet pipe 41 together with the sludge. At this time, the air dissolved in the high pressure in the pressure tank is exposed to the atmosphere at the same time as the waste water and sludge is discharged into the flotation tank, so that the air dissolved in the waste water becomes microbubbles.

따라서 부상조(40)내로 토출되는 폐수와 슬러지중 슬러지는 미세기포에 의해 수면으로 부상되고, 수면으로 부상된 슬러지는 모터(30)에 의해 회전하는 날개에 의해 걷어지면서 슬러지벽(50)쪽으로 이동하고, 슬러지벽(50)쪽으로 이동된 슬러지는 슬러지배출관(21)으로 배출된다.Therefore, the sludge discharged into the flotation tank 40 and sludge in the sludge is floated to the surface by the microbubble, and the sludge floated to the surface is moved by the blades rotated by the motor 30 to move toward the sludge wall 50. The sludge moved toward the sludge wall 50 is discharged to the sludge discharge pipe 21.

그리고 슬러지가 제거된 처리수는 다단벽(30)을 통과하면서 취수구를 통해 처리수분리관(70)내로 유입된 처리수는 수위조절관(71)을 거쳐 처리수배출관(12)으로 배출된다.The treated water from which the sludge is removed passes through the multi-stage wall 30, and the treated water introduced into the treated water separation pipe 70 through the intake port is discharged to the treated water discharge pipe 12 through the water level control pipe 71.

이상에서 살펴본 바와 같이 본 고안에 의하면, 압력탱크내에서 공기와 고압으로 용해된 폐수와 슬러지가 부상조내로 유입되면 회전하는 날개가 수면위로 부상된 슬러지를 제거하여 슬러지배출구로 배출시키고, 슬러지가 제거된 처리수는 처리수분리관, 수위조절관을 거쳐 처리수배출구로 배출되기 때문에 신속하게 폐수처리가 이루어질뿐 아니라 폐수처리 효율이 극대화될 수 있는 등의 효과가 있는 것이다.As described above, according to the present invention, when the wastewater and sludge dissolved in the air and high pressure in the pressure tank flows into the flotation tank, the rotating wing removes the sludge floating on the water and discharges it to the sludge outlet, and the sludge is removed. The treated water is discharged to the treated water outlet through the treated water separation pipe and the water level control pipe, so that the wastewater is quickly treated and the wastewater treatment efficiency can be maximized.

이상에서는 본 고안을 특정의 바람직한 실시예를 참고하여 설명하였으나, 본 고안은 상기한 실시예에 한정되지 아니하며 본 고안의 요지를 벗어나지 않는 범위에서 당해 고안이 속하는 분야에서 통상의 지식을 가진자에 의해 다양한 변경과 수정이 가능하게 이루어질 수 있는 것이다.The present invention has been described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments and should be made by those skilled in the art to which the present invention pertains without departing from the gist of the present invention. Various changes and modifications can be made.

Claims (1)

하단에는 폐수유입관(41)이 형성되고 내부에는 수직으로 분리벽(42)이 형성되는 부상조(40)와; 상기 폐수유입관(41)을 통해 폐수와 슬러지가 부상조(40)내로 유입될 때 대기중으로 노출되면서 발생된 미세기포에 의해 슬러지가 수면위로 부상되면 모터(11)에 의해 회전하면서 슬러지를 일정장소로 이동시키는 날개(10)와; 상기 날개(10)와 모터를(11) 부상조(40) 상부에 고정시키는 프레임(20)과; 상기 날개(10)에 의해 이동된 슬러지가 슬러지배출관(51)으로 유입되도록 분리벽(42)과 일정한 간격을 두고 설치되는 슬러지벽(50)과; 상기 분리벽(42)과 일정한 간격을 두고 설치된 다단벽(30)을 통과한 처리수가 유입되는 취수구(61)를 가지는 처리수분리관(70)과; 상기 처리수분리관(70)을 통해 처리수가 유입되면 수위조절관(71)을 거쳐 외부로 배출되게 하는 처리수배출관(60)으로 구성되는 것을 특징으로 하는 가압부상식 폐수 처리장치.A waste tank 40 having a wastewater inlet pipe 41 formed at a lower end thereof, and a separation wall 42 formed vertically therein; The sludge is rotated by the motor 11 when the sludge floats on the water surface by the microbubbles generated while being exposed to the atmosphere when the wastewater and the sludge are introduced into the flotation tank 40 through the wastewater inflow pipe 41. Wings 10 for moving to; A frame (20) for fixing the blade (10) and the motor (11) to the upper portion of the floating tank (40); A sludge wall (50) installed at regular intervals from the separation wall (42) so that the sludge moved by the blade (10) flows into the sludge discharge pipe (51); A treatment water separation pipe (70) having a water intake port (61) through which the treatment water passing through the multi-stage wall (30) installed at regular intervals from the separation wall (42) is introduced; Pressurized flotation wastewater treatment apparatus, characterized in that consisting of a treated water discharge pipe 60 to be discharged to the outside through the water level control pipe (71) when the treated water is introduced through the treated water separation pipe (70).
KR2019980016092U 1998-08-27 1998-08-27 Pressurized Flotation Wastewater Treatment System KR200209804Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019980016092U KR200209804Y1 (en) 1998-08-27 1998-08-27 Pressurized Flotation Wastewater Treatment System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019980016092U KR200209804Y1 (en) 1998-08-27 1998-08-27 Pressurized Flotation Wastewater Treatment System

Publications (2)

Publication Number Publication Date
KR20000005306U KR20000005306U (en) 2000-03-25
KR200209804Y1 true KR200209804Y1 (en) 2001-01-15

Family

ID=42697603

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019980016092U KR200209804Y1 (en) 1998-08-27 1998-08-27 Pressurized Flotation Wastewater Treatment System

Country Status (1)

Country Link
KR (1) KR200209804Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100630579B1 (en) 2004-03-19 2006-10-02 한국수자원공사 Method of Moving Floating Substances and Blowing off Bubbles therefrom and Apparatus for Removing the Floating Substances
KR100882200B1 (en) * 2008-06-03 2009-02-06 주식회사 한국아쿠오시스 Hydrocyclone and water pollution prevention apparatus with the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116081807B (en) * 2023-03-16 2023-06-16 山东和正环保工程有限公司 Sewage biochemical treatment device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100630579B1 (en) 2004-03-19 2006-10-02 한국수자원공사 Method of Moving Floating Substances and Blowing off Bubbles therefrom and Apparatus for Removing the Floating Substances
KR100882200B1 (en) * 2008-06-03 2009-02-06 주식회사 한국아쿠오시스 Hydrocyclone and water pollution prevention apparatus with the same
WO2009148265A3 (en) * 2008-06-03 2010-03-11 주식회사 한국아쿠오시스 Hydrocyclone flotation system and water pollution prevention system equipped with the same

Also Published As

Publication number Publication date
KR20000005306U (en) 2000-03-25

Similar Documents

Publication Publication Date Title
US4255262A (en) Hydraulic powered mixing apparatus
KR101281514B1 (en) A pressure float type polluted water treatment method using microbubble unit and slanted plate sturcture
JPS6359760B2 (en)
CN1077866C (en) water treatment method and apparatus
KR101964828B1 (en) Water treatment apparatus
WO2013042197A1 (en) Waste water treatment equipment in flue gas desulfurization facility
KR200209804Y1 (en) Pressurized Flotation Wastewater Treatment System
KR101774488B1 (en) Settling and floating sludge removal equipment and operating method of the same
KR100595109B1 (en) anaerobic treatment apparatns of organic drainage
US4265753A (en) Aeration filtration tank and water treatment system
KR101869471B1 (en) A treatment device that sinks sand mixed with sewage-like wastewater
JPH06315696A (en) Defoaming device for activated sludge tank
KR910003081B1 (en) Clarification of fluids
JP2000185279A (en) Sewage treatment method and apparatus
KR20140093378A (en) Appatus for wastewater of used coal ash of coal thermo power plant
Colic et al. Case study: fish processing plant wastewater treatment
KR100271428B1 (en) Waste water treatment device of pressization surface
KR870001854A (en) Method and apparatus for separating solid from liquid
JP2000512545A (en) Reaction tank for purification of polluted wastewater
SU1430353A1 (en) Apparatus for treating waste water
RU143014U1 (en) FLOTATION MACHINE FOR SEWAGE TREATMENT
KR20000005305U (en) Pressurized Flotation Wastewater Treatment System
SU1629256A1 (en) Aeration tank
KR200160841Y1 (en) A pressure tank of wastewater treatment device
RU2040478C1 (en) Installation for separation of oil-in-water emulsion by coagulation and flotation

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee