KR20110037506A - Equipped with multi-screen decanter - Google Patents

Equipped with multi-screen decanter Download PDF

Info

Publication number
KR20110037506A
KR20110037506A KR1020090094984A KR20090094984A KR20110037506A KR 20110037506 A KR20110037506 A KR 20110037506A KR 1020090094984 A KR1020090094984 A KR 1020090094984A KR 20090094984 A KR20090094984 A KR 20090094984A KR 20110037506 A KR20110037506 A KR 20110037506A
Authority
KR
South Korea
Prior art keywords
screen
decanter
main body
stage screen
stage
Prior art date
Application number
KR1020090094984A
Other languages
Korean (ko)
Other versions
KR101168947B1 (en
Inventor
김용우
윤인수
Original Assignee
(주)휠탑
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 (주)휠탑 filed Critical (주)휠탑
Priority to KR1020090094984A priority Critical patent/KR101168947B1/en
Publication of KR20110037506A publication Critical patent/KR20110037506A/en
Application granted granted Critical
Publication of KR101168947B1 publication Critical patent/KR101168947B1/en

Links

Images

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
    • C02F1/40Devices for separating or removing fatty or oily substances or similar floating material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/22Eliminating or preventing deposits, scale removal, scale prevention
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/24Separation of coarse particles, e.g. by using sieves or screens

Landscapes

  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: A decanter capable of gradually filtering foreign materials by including a multi-stage screen is provided to reduce the maintenance cost of the decanter by decreasing the operation number for removing the foreign materials. CONSTITUTION: A decanter(D) comprises the following: a main body(10) including a sealed chamber(20) formed on the upper side of the main body; screen chambers(12) radially formed along to the circumference of the main body using plural partition walls; a discharging pipe(30) for discharging surface water from the main body; a multi-stage screen(50) being inserted and discharged from the screen chambers using an opening/closing unit(40); and a sharing chamber for collecting the surface water. The multi-stage screen forms unit screens(51) for filtering foreign materials.

Description

다단 스크린을 구비한 디캔터{equipped with multi-screen decanter}Equipped with multi-screen decanter

본 발명은 다단 스크린을 구비한 디캔터에 관한 것으로, 좀 더 상세하게는 저류지에 부상시키어 상등수를 채수하는 과정에서 각종 이물질의 유입을 효율적으로 제어할 수 있도록 하는 다단 스크린을 구비한 디캔터에 관한 것이다.The present invention relates to a decanter having a multi-stage screen, and more particularly, to a decanter having a multi-stage screen to efficiently control the inflow of various foreign substances in the process of floating on the reservoir to collect the supernatant.

일반적으로 저류지 등에서 인공함양을 위해 상등수를 채수하여 공급하는 디캔터가 널리 활용되고 있다.In general, decanters that collect and supply supernatant water for artificial cultivation in reservoirs are widely used.

이러한 디캔터는 저류지 등에 부구체에 의하여 수면에 부상하여 상등수를 채수하게 되는데 저류지는 수면에 낙엽, 지프라기, 오물 등 다양한 종류의 이물질들이 부유하고 있어 디캔터에 의하여 상등수를 채수하는 과정에서 각종 이물질들이 디캔터에 상등수가 유입되도록 형성한 구멍을 차단시키는 경우가 많아 수시로 디캔터를 꺼내어 이물질을 제거하여야 하는 작업을 수시로 하여야 하므로 상당히 번거로움이 많았고, 그에 따른 상등수의 채수가 정상적으로 수행하지 못하고 있는 실정이었다.The decanter floats on the surface of the reservoir by the floats and collects the supernatant water. The depot is rich in various kinds of debris such as deciduous leaves, straw, and dirt on the surface of the decanter. In many cases, the hole formed to allow the supernatant to flow in is blocked, so the decanter must be taken out from time to time to remove the foreign matter, which is quite cumbersome, and the supernatant is not normally collected.

본 발명은 상기한 종래의 문제점을 해결하기 위하여, 디캔터의 둘레에 이물질의 크기에 따라 단계적으로 걸러주도록 스크린을 구비하면서 이 스크린을 방사상으로 복수개를 갖게하여 이물질이 크기에 따라 단계적으로 걸러져 수시로 디캔터를 꺼내지 않고 상등수를 원활히 채수할 수 있도록 하는 다단 스크린을 구비한 디캔터를 제공함에 있다. The present invention has a plurality of screens to radially filter the decanter in accordance with the size of the foreign matter in accordance with the size of the foreign matter around the decanter in order to solve the above problems, the foreign matter is gradually filtered according to the size of the decanter from time to time It is to provide a decanter having a multi-stage screen that can smoothly harvest the supernatant without taking out.

본 발명은 상기한 목적을 구현하기 위한 해결수단에 대하여 살펴보면 다음과 같다.The present invention will be described with reference to the solutions for implementing the above object.

본체의 상부에 부상을 위한 밀폐실을 형성하고 본체에 유입되는 상등수를 유출관으로 배출하도록 구성하는 디캔터로서,A decanter configured to form a sealed chamber for injury on the upper portion of the main body and to discharge the supernatant flowing into the main body to the outflow pipe,

본체의 둘레에 방사상으로 다수개의 구획벽에 의하여 형성되는 각 스크린실과, 상기 스크린실에 개폐수단에 의하여 출입할 수 있도록 하는 다단 스크린과, 상기 각 스크린실의 안쪽으로 상등수가 모이도록 형성하는 공유실을 포함하여 구성함과,Each screen room formed by a plurality of partition walls radially around the main body, a multi-stage screen allowing access to the screen room by means of opening and closing means, and a shared room formed so that a supernatant is collected inside each screen room. Including configuration,

상기 다단 스크린은 이물질이 단계적으로 걸러지도록 단위 스크린을 복수개로 형성하되 각 단위 스크린에 상등수 유입공의 크기가 단계적으로 적어지도록 형성함으로써 본 발명의 목적을 달성하도록 한 것이다.The multi-stage screen is to achieve the object of the present invention by forming a plurality of unit screens so that foreign matter is filtered step by step, the size of the supernatant inlet hole in each unit screen is reduced in stages.

본 발명은 디캔터의 둘레면 전체를 다단스크린을 구비하여 이물질을 단계적으로 걸러내어 주므로써 이물질의 제거작업의 횟수가 대폭적으로 줄어들어 유지비용을 절감할 수 있을 뿐 만 아니라 상등수의 채수를 원활하게 수행하여 디캔터의 기능 향상으로 신뢰성을 높이는 효과가 있다. The present invention has a multi-stage screen on the entire circumference of the decanter to filter out the foreign matter step by step, thereby significantly reducing the number of operations to remove the foreign matter, as well as reducing maintenance costs and smoothly collecting the supernatant water. Improved decanter function improves reliability.

이하, 첨부한 도면에 의하여 본 발명의 바람직한 실시예를 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 구성을 보인 분리 사시도이고, 도 2는 본 발명의 구성을 저부에서 보인 분리 사시도이고, 도 3은 본 발명의 평면상으로 보인 단면도이고, 도 4는 본 발명의 횡단면도이고, 도 5는 본 발명에서 다단스크린의 개폐수단을 보인 예시도를 나타내었다.Figure 1 is an exploded perspective view showing the configuration of the present invention, Figure 2 is an exploded perspective view showing the configuration of the present invention from the bottom, Figure 3 is a cross-sectional view shown in plan view of the present invention, Figure 4 is a cross-sectional view of the present invention, Figure 5 shows an exemplary view showing the opening and closing means of the multi-stage screen in the present invention.

디캔터(D)는 원형반 형상을 갖는 본체(10)의 상부에 부상을 위한 밀폐실(20)을 형성하고 하부에 호스로 연결하여 본체(10)에 유입되는 상등수를 외부로 배출시키는 유출관(30)을 기본 구성으로 하여 이루어진다. Decanter (D) is an outlet pipe for discharging the supernatant flowing into the main body 10 to the outside by forming a sealed chamber 20 for injury in the upper portion of the main body 10 having a circular half-shaped (10) ( 30) is made as a basic configuration.

상기 본체(10)의 둘레에 방사상으로 다수개의 구획벽(11)에 의하여 형성되는 부체꼴 형상의 각 스크린실(12)에 개폐수단(40)에 의해 출입할 수 있도록 하는 다단 스크린(50)을 구비한다.A multi-stage screen (50) for opening and closing by means of the opening and closing means (40) to each of the screen chambers 12 of the floating shape formed by a plurality of partition walls 11 radially around the main body (10) Equipped.

또한 상기 각 스크린실(12)의 안쪽으로 상등수가 다단스크린(50)을 거쳐 모아지도록 공유실(13)을 형성하고 공유실(13)의 중앙부분에 형성한 유출관(30)을 통해 상등수가 배수되도록 구성한다.In addition, the upper portion of each of the screen chamber 12 to form a shared chamber 13 so that the supernatant water is collected through the multi-stage screen 50, so that the supernatant water is drained through the outlet pipe 30 formed in the central portion of the shared chamber 13 Configure.

상기 다단 스크린(50)은 스크린실(12)에 끼워져 형성되어 전후로 적정간격을 두고 복수개의 단위스크린(51)을 형성하되, 크기가 다른 각종 이물질이 단계적으로 걸러지도록 각 단위스크린(51)에 상등수 유입공(51a,51b,51c)의 크기가 단계적으로 적어지도록 형성하는 것이 바람직하다.The multi-stage screen 50 is inserted into the screen chamber 12 to form a plurality of unit screens 51 with appropriate intervals before and after, and the upper water on each unit screen 51 so that various foreign substances having different sizes are filtered in stages. It is preferable to form so that the size of the inflow holes 51a, 51b, 51c becomes smaller step by step.

상기 단위스크린(51)에 대하여 도면에서는 3단으로 형성하는 것이 바람직하나 이를 한정하는 것은 아니고 디캔터(D)의 설치장소에 따라 4단 이상으로 형성할 수 있는 것이다.The unit screen 51 is preferably formed in three stages in the drawing, but is not limited thereto and may be formed in four or more stages according to the installation location of the decanter (D).

또한 상기 스크린실(12)은 본 도면의 실시 예에서는 본체(10)를 구획벽(11)에 의하여 6등분으로 하여 형성하도록 도시하였으나 디캔터(D)의 크기 및 설치장소 등에 따라 설계변경에 의하여 설정되는 것으로 크기가 적은 것은 4-5등분으로 하고 큰 것은 6-8등분으로 선택될 수 있는 것이다. In addition, although the screen room 12 is shown in the embodiment of the figure to form the main body 10 in six equal parts by the partition wall 11, but is set by the design change depending on the size and installation location of the decanter (D) The smaller ones can be selected into 4-5 parts and the larger ones can be selected into 6-8 parts.

상기 공유실(13)에 접하는 유출관(30)의 둘레에 적정크기의 유출공(30a)을 형성하여 공유실(13)로 유입되는 상등수가 유출공(30a)을 통해 유출되어 유출관(30)으로 배수되도록 한 것이다. Forming an outflow hole 30a of an appropriate size is formed around the outflow pipe 30 in contact with the sharing room 13, the supernatant water flowing into the sharing room 13 flows out through the outflow hole 30a to the outflow pipe 30 It was drained.

상기 다단스크린의 개폐수단(40)은, 본체(10)에 방사상으로 형성하는 각 스크린실(12)의 바닥면에 양측으로 평행하게 상면에 길이방향으로 개방홈(41a)을 갖는 가이드관(41)을 형성하여 상기 다단스크린(50)의 저면에 가이드관(41)을 따라 전,후진하도록 하는 이동대(70)을 구비한다.The opening and closing means 40 of the multi-stage screen is a guide tube 41 having an open groove 41a in the longitudinal direction on the upper surface parallel to both sides of the bottom surface of each screen chamber 12 formed radially in the main body 10. Formed) is provided with a movable table 70 to move forward, backward along the guide tube 41 on the bottom of the multi-stage screen (50).

상기 이동대(70)의 양측에는 복수 위치에 로울러(80)을 부착하여 다단 스크린(50)을 열거나 닫을 때 무리한 힘을 가하지 않고도 손쉽게 여닫을 수 있게 한다.The rollers 80 are attached to both sides of the movable table 70 to easily open and close the multi-stage screen 50 without applying excessive force when opening or closing the multi-stage screen 50.

도 1은 본 발명의 구성을 보인 분리 사시도1 is an exploded perspective view showing the configuration of the present invention

도 2는 본 발명의 구성을 저부에서 보인 분리 사시도Figure 2 is an exploded perspective view showing the configuration of the present invention from the bottom

도 3은 본 발명의 평면상으로 보인 단면도3 is a cross-sectional view in plan view of the present invention.

도 4는 본 발명의 횡단면도4 is a cross-sectional view of the present invention.

도 5는 본 발명에서 다단스크린의 개폐수단을 보인 예시도Figure 5 is an exemplary view showing the opening and closing means of the multi-stage screen in the present invention

**도면의 주요부분에 대한 부호의 설명**DESCRIPTION OF REFERENCE NUMERALS

10: 본체 11: 구획벽10: main body 11: partition wall

12: 스크린실 13: 공유실12: screen room 13: share room

20: 밀폐실 30: 유출관20: sealed chamber 30: outlet pipe

40: 개폐수단 50: 다단 스크린40: opening and closing means 50: multi-stage screen

Claims (4)

본체(10)의 상부에 부상을 위한 밀폐실(20)을 형성하고 본체(10)에 유입되는 상등수를 유출관(30)으로 배출하도록 구성하는 디캔터(D)에 있어서,In the decanter (D) is formed in the upper part of the main body 10 to form a sealed chamber 20 for injury and to discharge the supernatant water flowing into the main body 10 to the outflow pipe 30, 상기 본체(10)의 둘레에 방사상으로 다수개의 구획벽(11)에 의하여 형성되는 각 스크린실(12)과, 상기 스크린실(12)에 개폐수단(40)에 의하여 출입할 수 있도록 하는 구비하는 다단 스크린(50)과, 상기 각 스크린실(12)의 안쪽으로 상등수가 모이도록 형성하는 공유실(13)을 포함하여 구성함을 특징으로 하는 다단 스크린을 구비한 디캔터.Each screen room 12 formed by a plurality of partition walls 11 radially around the main body 10 and provided to allow the screen room 12 to enter and exit by the opening and closing means 40. Decanter having a multi-stage screen, characterized in that it comprises a multi-stage screen (50), and a common chamber (13) formed so that the upper water is collected inside each of the screen chamber (12). 제1항에 있어서, 상기 다단 스크린(50)은 이물질이 단계적으로 걸러지도록 단위 스크린(51)을 복수개로 형성하되 각 단위 스크린(51)에 상등수 유입공(51a,51b,51c)의 크기가 단계적으로 적어지도록 형성함을 특징으로 하는 다단 스크린을 구비한 디캔터.The multi-stage screen (50) according to claim 1, wherein the plurality of unit screens (51) are formed so that foreign matters are filtered in stages, and the size of the supernatant inlet (51a, 51b, 51c) in each unit screen (51) is stepwise. Decanter having a multi-stage screen, characterized in that formed to be less. 제1항에 있어서, 상기 개폐수단(40)은 본체(10)에 방사상으로 형성하는 각 스크린실(12)의 바닥면에 양측으로 평행하게 상면에 길이방향으로 개방홈(41a)을 갖는 가이드관(41)을 형성하여 상기 다단스크린(50)의 저면에 가이드관(41)을 따라 전,후진하도록 하는 이동대(70)을 구비함을 특징으로 하는 다단 스크린을 구비한 디캔터.The guide tube according to claim 1, wherein the opening and closing means (40) has an open groove (41a) in the longitudinal direction on the upper surface parallel to both sides of the bottom surface of each screen chamber 12 formed radially in the main body (10) Decanter having a multi-stage screen, characterized in that the (41) is formed on the bottom of the multi-stage screen (50) to move forward and backward along the guide tube (41). 제 3항에 있어서, 상기 이동대(70)의 양측에는 복수 위치에 로울러(80)을 부착함을 특징으로 하는 다단 스크린을 구비한 디캔터.4. The decanter according to claim 3, wherein rollers (80) are attached to both sides of the movable table (70) at a plurality of positions.
KR1020090094984A 2009-10-07 2009-10-07 equipped with multi-screen decanter KR101168947B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090094984A KR101168947B1 (en) 2009-10-07 2009-10-07 equipped with multi-screen decanter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090094984A KR101168947B1 (en) 2009-10-07 2009-10-07 equipped with multi-screen decanter

Publications (2)

Publication Number Publication Date
KR20110037506A true KR20110037506A (en) 2011-04-13
KR101168947B1 KR101168947B1 (en) 2012-08-02

Family

ID=44044970

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090094984A KR101168947B1 (en) 2009-10-07 2009-10-07 equipped with multi-screen decanter

Country Status (1)

Country Link
KR (1) KR101168947B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104496012A (en) * 2014-12-05 2015-04-08 安徽美自然环境科技有限公司 Self-elevating type flying-saucer-shaped water decanter
KR101637212B1 (en) * 2015-08-12 2016-07-20 주식회사 홍익기술단 Wastewater advanced treatment device
CN106915820A (en) * 2017-04-01 2017-07-04 尚川(北京)水务有限公司 It is a kind of new without water decanter SBR denitrification dephosphorization systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3403083B2 (en) 1998-08-24 2003-05-06 善之助 田中 Dry coal separation method and apparatus
ATE483852T1 (en) 2005-10-19 2010-10-15 Voith Patent Gmbh SCREENING DEVICE FOR WET SCREENING OF PAPER FIBER SUSPENSIONS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104496012A (en) * 2014-12-05 2015-04-08 安徽美自然环境科技有限公司 Self-elevating type flying-saucer-shaped water decanter
KR101637212B1 (en) * 2015-08-12 2016-07-20 주식회사 홍익기술단 Wastewater advanced treatment device
CN106915820A (en) * 2017-04-01 2017-07-04 尚川(北京)水务有限公司 It is a kind of new without water decanter SBR denitrification dephosphorization systems

Also Published As

Publication number Publication date
KR101168947B1 (en) 2012-08-02

Similar Documents

Publication Publication Date Title
CN101069495B (en) Filtering box
ES2906590T3 (en) Liquid-solid separator
US20120018360A1 (en) Fluid strainer assembly
KR20100121278A (en) Filtering apparatus
KR101168947B1 (en) equipped with multi-screen decanter
KR20080021356A (en) Multi cyclone dust collector in vacuum cleaner
KR101466765B1 (en) Apparatus and method for discharging backwashing water of filter basin
KR102664282B1 (en) Dish washer
KR101064635B1 (en) Filter with self clean funtion
KR20150001964U (en) Fishbowl having drainage and circulation equipment
KR100926078B1 (en) Apparatus for purifying waste water
EP2181745A1 (en) Vortex generator for a fluid filter
US20030062295A1 (en) Self-cleaning filter assembly
JP5596115B2 (en) strainer
KR20110027234A (en) A filter for polluted water
KR102172428B1 (en) Deodorizing device
US7662278B2 (en) Self-cleaning filter assembly
KR101188381B1 (en) Sludge draining apparatus for settling pond
KR101799373B1 (en) Membrane cleaning device with huge bubble for waste water treatment
JP6762182B2 (en) Sewage pump equipment with air bleed valve
KR102571445B1 (en) A Automatic precision filtration device
JP7152057B2 (en) Foreign matter separation and removal device for compressed air
KR102460009B1 (en) Removable water discharge valve of water purifier
KR100775256B1 (en) An apparatus for filtering the drain water in a circular tank
JP6140123B2 (en) strainer

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee