KR200367255Y1 - The device for control the speed of a current passing wall of cohesive area - Google Patents
The device for control the speed of a current passing wall of cohesive area Download PDFInfo
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- KR200367255Y1 KR200367255Y1 KR20-2004-0018395U KR20040018395U KR200367255Y1 KR 200367255 Y1 KR200367255 Y1 KR 200367255Y1 KR 20040018395 U KR20040018395 U KR 20040018395U KR 200367255 Y1 KR200367255 Y1 KR 200367255Y1
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- rectifying
- wall
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- 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
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
본 고안은 응집지의 정류벽 통과유속 조절장치에 관한 것으로, 보다 상세하게는 상기 정류공을 개폐하는데 필요한 부품이나 수단을 정류벽에 앵커볼트로 고정하지 않고 간단하게 착탈이 가능하도록 한 응집지의 정류벽 통과유속 조절장치에 관한 것으로서, 다수의 정류공을 갖는 응집지의 정류벽에 있어서, 상기 정류공의 내부에 삽입되는 파이프 형태의 관체부와; 상기 관체부를 정류벽에 착탈가능하게 고정하는 수단과; 상기 고정수단에 의해서 정류벽에 고정된 관체부를 개폐하기 위한 수단으로 이루어짐으로써 정류공의 개폐에 따른 정류벽의 파손을 방지할 수 있을 뿐만 아니라 개폐작업의 신속성 및 간편성을 기할 수 있고, 또한 경제적으로 양질의 물을 공급할 수 있는 효과를 갖게 된다.The present invention relates to a device for adjusting the flow rate of the rectifying wall passing through the flocculating paper, and more particularly, the commutation wall of the flocculating paper which can be easily attached and detached without fixing the parts or means necessary for opening and closing the rectifying hole with the anchor wall. An apparatus for adjusting a flow rate, the apparatus comprising: a rectifying wall of an agglomeration paper having a plurality of rectifying holes, the pipe portion being inserted into the rectifying hole; Means for detachably fixing the tubular part to the rectifying wall; By the means for opening and closing the tubular part fixed to the rectifying wall by the fixing means can not only prevent the breakage of the rectifying wall due to the opening and closing of the rectifying hole, but also the speed and convenience of opening and closing operations can be provided, and also economically It will have the effect of supplying quality water.
Description
본 고안은 응집지의 정류벽 통과유속 조절장치에 관한 것으로, 보다 상세하게는 상기 정류공을 개폐하는데 필요한 부품이나 수단을 정류벽에 앵커볼트로 고정하지 않고 간단하게 착탈이 가능하도록 한 응집지의 정류벽 통과유속 조절장치에 관한 것이다.The present invention relates to a device for adjusting the flow rate of the rectifying wall passing through the flocculating paper, and more particularly, the commutation wall of the flocculating paper which can be easily attached and detached without fixing the parts or means necessary for opening and closing the rectifying hole with the anchor wall. The present invention relates to a flow rate adjusting device.
일반적으로 상.하수도 정수처리시설은 착수정, 약품투입시설, 혼화지, 응집지, 침전지, 여과지, 고도정수처리시설, 정수지, 송수펌프시설, 배수지로 이루어져 있다.In general, water and sewage treatment facilities are composed of water wells, chemical input facilities, mixed papers, flocculation ponds, sedimentation basins, filter papers, advanced water treatment facilities, water purification sites, water pump facilities, and drainage basins.
상기 응집지는 단계별로 구성되어 있는 것으로서, 플록이 일정시간 동안 체류한 후 각 단을 통과하게 되는데, 이때 응집기의 1단은 비교적 강하게, 응집기의 2단은 1단보다 약하게 교반하는 점감식으로 운영되고, 응집지에서 일정한 시간동안 체류하다 정류벽의 정류공(오리피스)을 통해서 다음단으로 이동한다.The flocculation paper is configured in stages, and the floc stays for a predetermined time and passes through each stage. At this time, the first stage of the flocculator is relatively strong, and the second stage of the flocculator is weakly stirred than the first stage. It is operated and stays in the agglomeration site for a certain time and moves to the next stage through the orifice of the rectifying wall.
이렇게 정류벽의 정류공을 통과할 때, 통과유속에 의하여 플록이 파괴되는 현상이 발생하게 되는 것으로서, 이를 방지하기 위하여 정류공을 통과하는 수량을 조절하게 된다.Thus, when passing through the rectifying hole of the rectifying wall, the phenomenon that the floc is destroyed by the passage flow rate is generated, in order to prevent this to adjust the amount passing through the rectifying hole.
이를 좀더 구체적으로 설명하면, 기 설치된 응집지 정류벽의 경우, 개구비가 시설기준에 적합하더라도 각 단의 정류벽이 동일하여 정류공의 통과유속이 일정하게 됨으로써 1단 응집지 정류벽과 2단 응집지 정류벽의 응집최적 속도와 차이가 발생하여 오히려 플록이 파괴될 가능성이 크다.In more detail, in the case of the pre-installed flocculation basin rectification wall, even though the opening ratio satisfies the facility standard, the rectification walls at each stage are the same, so that the flow velocity of the rectification hole is constant so that the flocculation wall rectification wall and the 2-stage agglomeration are uniform. Differences with the optimum rate of flocculation in the rectifying walls are likely to cause flocs to break.
따라서, 상기 플록이 파괴되는 것을 방지하기 위하여 1단 응집지 정류벽, 2단 응집지 정류벽, 침전지와 응집지 사이의 정류벽으로 갈수록 개구비를 높혀 정류공 통과 유속을 최적 응집속도에 맞추어야 하는 것으로서, 상기 정류공 통과유속의 조정은 정류벽에 다수 형성된 정류공의 일부를 막아 폐쇄시키거나 다시 개방하는 것에 의해서 이루어지게 된다.Therefore, in order to prevent the floc from being destroyed, the rectifying hole flow velocity must be adjusted to the optimum flocculation speed by increasing the opening ratio toward the rectifying wall between the first stage flocculation basin, the second stage flocculation basin, and the precipitation basin between the flocculation basin and the flocculation basin. The rectifying hole passage flow rate is adjusted by closing or reopening a part of the rectifying holes formed on the rectifying wall.
이러한 정류공의 통과유속은 통상적으로 1단 정류벽 응집지 유입측 통과 유속을 55cm/sec 정도가 되도록 하고, 최종 응집지 정류벽 유입측 통과 유속은35cm/sec 정도가 되도록 하며, 침전지와 응집지 사이의 정류벽 유출측 통과 유속은 15cm/sec 이상이 되도록 할 때, 플록의 파괴를 효과적으로 방지할 수 있게 된다.The flow velocity of the rectifying hole is generally 55 cm / sec at the inlet side flow rate of the condensate wall in the first stage, and the flow rate at the inlet side of the condensate wall is 35 cm / sec. When the flow velocity of the outflow side of the rectifying wall in between is 15 cm / sec or more, it is possible to effectively prevent the floc from being broken.
통상적으로 정류공은 금속판체로 막아 폐쇄시키게 되는 것으로서, 상기 금속판체는 앵커볼트에 의해서 콘크리트 재질로 형성된 정류벽에 고정되므로 상기 정류공의 개폐를 위하여 상기 정류벽에 금속판체를 반복적으로 붙이고 떼어내는 과정에서 정류벽의 파손을 가져올 뿐만 아니라 작업시간이 많이 소요되고, 작업의 번거로움 및 불편성을 가져오며, 상기 금속판체의 부식에 따른 수질오염과 미관불량을 초래하는 문제점이 있었다.In general, the rectifying hole is closed by a metal plate body, and the metal plate body is fixed to a rectifying wall formed of a concrete material by an anchor bolt, thereby repeatedly attaching and removing the metal plate body to the rectifying wall for opening and closing of the rectifying hole. In addition to the breakage of the rectifying wall, it takes a lot of work time, hassle and inconvenience of work, and there was a problem of water pollution and aesthetic defects due to corrosion of the metal plate.
이에 본 고안은 상기한 바와 같은 종래의 제반 문제점을 해소하기 위해서 안출된 것으로서, 그 목적은 정류공을 개폐하는데 필요한 부품이나 수단을 정류벽에 앵커볼트로 고정하지 않고 간단하게 착탈이 가능하게 구성함으로써 정류공의 개폐에 따른 정류벽의 파손을 방지하고, 개폐작업의 신속성 및 간편성을 확보할 수 있으며, 경제적으로 양질의 물을 공급할 수 있도록 하는데 있다.The present invention has been made in order to solve the conventional problems as described above, the purpose is to easily detachable parts or means necessary to open and close the rectification hole without fixing the anchor bolt to the rectifying wall It is to prevent breakage of the rectifying wall due to the opening and closing of the rectifying hole, to secure the promptness and simplicity of the opening and closing operation, and to provide high quality water economically.
이러한 본 고안의 목적을 달성하기 위하여 다수의 정류공을 갖는 응집지의 정류벽에 있어서, 상기 정류공의 내부에 삽입되는 내식성 재질의 관체부와; 상기 관체부를 정류벽에 착탈가능하게 고정하는 수단과; 상기 고정수단에 의해서 정류벽에 고정된 관체부를 개폐하기 위한 수단으로 이루어진 것을 특징으로 한 응집지의 정류벽 통과유속 조절장치가 제공된다.In the rectifying wall of the aggregated paper having a plurality of rectifying holes in order to achieve the object of the present invention, the tube portion of the corrosion resistance material inserted into the rectifying hole; Means for detachably fixing the tubular part to the rectifying wall; Provided is a rectifying wall passage flow rate adjusting device for agglomerated paper, characterized in that it consists of means for opening and closing the tubular part fixed to the rectifying wall by the fixing means.
또한, 상기 고정수단은 나선 결합에 의해서 관체부를 정류벽에 착탈가능하게고정될 수 있도록 구성한 것을 특징으로 한다.In addition, the fixing means is configured to be detachably fixed to the rectifying wall by the spiral coupling.
또한, 상기 관체부의 양단부 외측면에 서로 반대방향의 나선을 갖는 제1 나사부와 제2 나사부를 형성하고, 상기 제1 나사부 및 제2 나사부에 각각 로크너트를 체결하여 관체부를 정류벽에 고정할 수 있도록 구성한 것을 특징으로 한다.In addition, the first screw portion and the second screw portion having spirals in opposite directions are formed on the outer surfaces of both ends of the pipe portion, and the lock nut is fastened to the first screw portion and the second screw portion, respectively, to fix the pipe portion to the rectifying wall. Characterized in that configured to.
또한, 상기 개폐수단은 관체부의 제1 나사부 및 제2 나사부에 나선 결합되는 마개를 구비하여서 된 것을 특징으로 한다.In addition, the opening and closing means is characterized in that it comprises a stopper which is spirally coupled to the first screw portion and the second screw portion of the tubular portion.
도 1은 본 고안의 구성을 나타낸 분리사시도.1 is an exploded perspective view showing the configuration of the present invention.
도 2는 본 고안의 개방상태를 나타낸 단면도.Figure 2 is a cross-sectional view showing an open state of the present invention.
도 3은 본 고안의 폐쇄상태를 나타낸 단면도.Figure 3 is a cross-sectional view showing a closed state of the present invention.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1:관체부 2,3:제1,2 나사부1: pipe part 2, 3: first and second threaded part
4,4a:로크너트 5,5a:내측나선부4,4a: Lock nut 5,5a: Inner spiral
6,6a:마개 7:나선부6,6a: stopper 7: helix
이하 첨부된 도면을 참조로 하여 본 고안의 구성을 실시예에 따라 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the configuration of the present invention according to the embodiment.
도 1은 본 고안의 일 실시예를 나타낸 분리사시도이다.1 is an exploded perspective view showing an embodiment of the present invention.
이에 도시된 바와 같이 본 고안은 정류벽의 정류공에 수평방향으로 삽입되는 관체부(1)가 구비되는 것으로서, 상기 관체부(1)는 내부식성을 갖는 피이.브이.씨(PVC) 파이프로 형성되고, 정류공에 상응하는 직경으로 형성되며, 상기 정류공에 삽입후, 그 양단이 정류공의 전.후방측으로 다소 돌출될 수 있도록 상기 정류공(200)보다 긴 길이로 형성된다.As shown therein, the present invention is provided with a tubular portion 1 inserted into the rectifying hole of the rectifying wall in the horizontal direction, and the tubular portion 1 is a P.C.C (PVC) pipe having corrosion resistance. It is formed, and is formed in a diameter corresponding to the rectifying hole, and after being inserted into the rectifying hole, both ends are formed to have a length longer than the rectifying hole 200 so as to protrude slightly toward the front and rear sides of the rectifying hole.
이는, 관체부(1)를 정류벽에 착탈 가능하게 고정하기 위한 수단의 한 방편으로써 이루어지는 것이며, 상기 관체부(1)를 정류벽에 착탈 가능하게 고정하기 수단으로 한 쌍의 로크너트(4)(4a)가 구비된다.This is achieved by one means for detachably fixing the tubular part 1 to the rectifying wall, and a pair of lock nuts 4 as a means for detachably fixing the tubular part 1 to the rectifying wall. (4a) is provided.
상기 로크너트(4)(4a)는 관체부(1)의 외측에 각각 체결되어 정류벽(100)의 전.후면에 대한 조임력에 의해서 상기 관체부(1)를 정류벽(100)에 고정하게 되는것으로서, 이를 위하여 관체부(1)의 양단부에는 각각 제1 나사부(2)와 제2 나사부(3)가 형성되는 것이며, 상기 제1 나사부(2)와 제2 나사부(3)는 서로 반대방향의 나선으로 형성되고, 로크너트(4)(4a)의 내측면에는 내측나선부(5)(5a)가 형성된다.The lock nuts (4) and (4a) are fastened to the outer side of the tubular portion (1), respectively, to fix the tubular portion (1) to the rectifying wall (100) by tightening force on the front and rear surfaces of the rectifying wall (100). To this end, the first threaded portion 2 and the second threaded portion 3 are formed at both ends of the tubular portion 1, respectively, and the first threaded portion 2 and the second threaded portion 3 are opposite to each other. The inner spiral portion 5, 5a is formed on the inner surface of the lock nut 4, 4a.
그리고, 상기 로크너트(4)(4a)에 의해서 정류벽에 고정된 관체부(1)를 개폐하기 위한 수단으로서, 한 쌍의 마개(6)(6a)가 구비되는 것이며, 상기 마개(6)(6a) 역시 로크너트(4)(4a)와 마찬가지로 관체부(1)의 제1 나사부(2) 및 제2 나사부(3)에 나선 결합되고, 이를 위해 마개(6)(6a)의 내측면에는 상기 제1 나사부(2) 및 제2 나사부(3)에 대응되는 나선부(7)가 형성된다.As a means for opening and closing the tube part 1 fixed to the rectifying wall by the lock nut 4 and 4a, a pair of stoppers 6 and 6a are provided, and the stopper 6 6a, like the locknuts 4 and 4a, is also helically coupled to the first threaded portion 2 and the second threaded portion 3 of the tubular portion 1, and for this purpose, the inner surface of the stopper 6, 6a. The spiral portion 7 corresponding to the first screw portion 2 and the second screw portion 3 is formed therein.
다음은 상기한 바와 같이 구성된 본 고안의 설치 및 사용상태를 첨부된 도 2 및 도 3을 참조로 하여 상세히 설명하기로 한다.Next will be described in detail with reference to Figures 2 and 3 attached to the installation and use of the subject innovation configured as described above.
도 2는 본 고안의 설치상태를 나타낸 단면도이다.2 is a cross-sectional view showing an installation state of the present invention.
먼저, 작업자는 정류벽(100)의 정류공(200)에 관체부(1)를 삽입한 후, 상기 관체부(1)의 제1 나사부(2) 및 제2 나사부(3)에 한 쌍의 로크너트(4)(4a)를 각각 체결하게 되는 것이며, 이 체결된 상기 로크너트(4)(4a)를 계속적으로 회전시켜 정류벽(100)의 전.후면에 대한 조임력이 작용하도록 함으로써 관체부(1)를 정류벽(100)에 고정할 수 있게 되는 것이다.First, the operator inserts the tubular portion 1 into the rectifying hole 200 of the rectifying wall 100, and then a pair of the first threaded portion 2 and the second threaded portion 3 of the tubular portion 1 The lock nuts (4) and (4a) are respectively fastened, and the lock nuts (4) and (4a) are continuously rotated so that the tightening force on the front and rear surfaces of the rectifying wall 100 acts. It is to be able to fix (1) to the rectifying wall (100).
그리고, 다시 상기 로크너트(4)(4a)를 반대방향으로 회전시켜 정류벽(100)의 전.후면에 대한 조임력을 해제한 후, 관체부(1)로부터 분리함으로써 상기 관체부(1)를 정류벽(100)으로부터 쉽게 탈거시킬 수 있게 되는 것이다.Then, the lock nut (4) (4a) is rotated in the opposite direction again to release the tightening force on the front and rear of the rectifying wall 100, and then separated from the tube portion (1) by removing the tube portion (1) It can be easily removed from the rectifying wall (100).
도 3은 본 고안의 사용상태를 나타낸 단면도이다.3 is a cross-sectional view showing a state of use of the present invention.
이에 도시된 바와 같이 본 고안은 로크너트(4)(4a)에 의하여 정류벽(100)에 고정된 관체부(1)의 제1 나사부(2) 및 제2 나사부(3)에 한 쌍의 마개(6)(6a)를 결합함으로써 관체부(1)에 대한 폐쇄가 이루어져 응집지의 각 단을 구획하는 정류벽(100)을 플록이 통과하지 못하게 되는 것이며, 다시 상기 관체부(1)로부터 마개(6)(6a)를 분리함으로써 정류벽(100)에 대한 개방이 이루어져 플록이 통과할 수 있게 되는 것이다.As shown here, the present invention has a pair of plugs on the first threaded portion 2 and the second threaded portion 3 of the tubular portion 1 fixed to the rectifying wall 100 by the locknuts 4 and 4a. By combining (6) and (6a), the closure to the tubular portion 1 is made so that the floc does not pass through the rectifying wall 100 partitioning each end of the agglomeration basin. By separating 6) and 6a, the opening of the rectifying wall 100 is made so that the floc can pass.
이와같이 본 고안은 정류벽(100)에 다수 천공된 정류공(200)의 개방 또는 폐쇄 비율에 따라 플록의 통과유속을 조절할 때, 상기 정류공(200)에 착탈가능하게 설치된 관체부(1)에 마개(6)(6a)를 결합하거나 분리하는 단순 조작에 의해서 정류공(200)의 개방 또는 폐쇄가 이루어지므로 그 작업이 신속하면서도 간편하게 이루어질 수 있을 뿐만 아니라 착탈이 가능하게 구성됨으로써 정류벽의 파손없이 설치가 간단하게 이루어질 수 있게 되는 것이며, 피이.브이.씨(PVC)와 같은 내부식성 재질로 형성됨으로써 부식에 의한 수질오염도 방지할 수 있게 되는 것이다.As such, the present invention adjusts the flow rate of the floc according to the opening or closing ratio of the rectifying hole 200 which is perforated in the rectifying wall 100 to the pipe part 1 detachably installed in the rectifying hole 200. Since the opening or closing of the rectifying hole 200 is made by a simple operation of engaging or disconnecting the stopper 6 and 6a, the operation can be made quickly and easily, and the attachment and detachment can be made without breaking the rectifying wall. Installation can be made easily, and by being formed of a corrosion-resistant material such as PVC, it is possible to prevent water pollution due to corrosion.
상술한 바와 같이 본 고안은 정류관에 파이프를 삽입하여 너트로 고정하는 것만으로도 설치되고 상기 파이프에 대한 마개의 열고 닫음은 정류관에 대한 개폐가 이루어질 수 있도록 함으로써 정류공의 개폐에 따른 정류벽의 파손을 방지할 수 있을 뿐만 아니라 개폐작업의 신속성 및 간편성을 기할 수 있고, 또한 경제적으로 양질의 물을 공급할 수 있는 효과를 갖게 된다.As described above, the present invention is installed only by inserting a pipe into the rectifying pipe and fixing it with a nut, and opening and closing of the stopper for the pipe allows opening and closing of the rectifying pipe so that breakage of the rectifying wall due to opening and closing of the rectifying hole is achieved. In addition to preventing this, it is possible to provide the speed and convenience of the opening and closing operation, and also has the effect of supplying high quality water economically.
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0018395U KR200367255Y1 (en) | 2004-06-29 | 2004-06-29 | The device for control the speed of a current passing wall of cohesive area |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0018395U KR200367255Y1 (en) | 2004-06-29 | 2004-06-29 | The device for control the speed of a current passing wall of cohesive area |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150125059A (en) * | 2014-04-29 | 2015-11-09 | 주식회사 디씨테크 | Steady flow wall containing water flowing part |
| KR101696423B1 (en) * | 2015-12-04 | 2017-01-16 | 주식회사 시스턴 | Adjustable length water flow unit for treatment wall |
-
2004
- 2004-06-29 KR KR20-2004-0018395U patent/KR200367255Y1/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150125059A (en) * | 2014-04-29 | 2015-11-09 | 주식회사 디씨테크 | Steady flow wall containing water flowing part |
| KR101599261B1 (en) * | 2014-04-29 | 2016-03-04 | 주식회사 디씨테크 | Steady flow wall containing water flowing part |
| KR101696423B1 (en) * | 2015-12-04 | 2017-01-16 | 주식회사 시스턴 | Adjustable length water flow unit for treatment wall |
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