KR100959373B1 - A scale exhausting apparatus of a water supply pipe - Google Patents

A scale exhausting apparatus of a water supply pipe Download PDF

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Publication number
KR100959373B1
KR100959373B1 KR1020090049597A KR20090049597A KR100959373B1 KR 100959373 B1 KR100959373 B1 KR 100959373B1 KR 1020090049597 A KR1020090049597 A KR 1020090049597A KR 20090049597 A KR20090049597 A KR 20090049597A KR 100959373 B1 KR100959373 B1 KR 100959373B1
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South Korea
Prior art keywords
foreign matter
water
housing
water supply
supply pipe
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KR1020090049597A
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Korean (ko)
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장현성
장봉원
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장현성
장봉원
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/02—Methods or layout of installations for water supply for public or like main supply for industrial use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/02—Public or like main pipe systems

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: A scale discharge apparatus for a water supply pipe is provided to improve reliability of drinking water by filtering soil or harmful material from the water. CONSTITUTION: A scale discharge apparatus for a water supply pipe comprises a housing(10) connected to a water supply pipe(1) and a screen(20). The housing has an inlet(11) and an outlet(12) to let water in and out and a settling space(13) in which foreign material included in the water is settled. The screen is installed inside the housing to collect foreign material included in the water into the setting space.

Description

상수도관의 이물질 배출장치{a scale exhausting apparatus of a water supply pipe}A scale exhausting apparatus of a water supply pipe}

본 발명은 상수도관의 이물질 배출장치에 관한 것으로서, 더욱 상세하게는 상수도에 포함되어 배관을 따라 흐르는 각종 이물질이 포집되어 침전되도록 한 상수도관의 이물질 배출장치에 관한 것이다.The present invention relates to a foreign matter discharge device of the water supply pipe, and more particularly, to a foreign material discharge device of the water supply pipe to collect and settle various foreign matters included in the water supply flowing along the pipe.

일반적으로, 상수도는 각종 가정 등지에서 식수로 이용되는 것으로서, 하천을 흐르는 물이 정수장에서 정수처리를 거쳐 식수로 사용 가능하도록 정수한 후 배관을 통해 가정으로 공급되도록 하고 있다.In general, tap water is used as drinking water in various homes, such that water flowing through the stream is purified to be used as drinking water after being purified at a water treatment plant and then supplied to the home through a pipe.

하지만, 정수처리가 완료된 상수도에는 급 배수관 공사시 발생되는 금속이나 토사 등의 각종 이물질이 유입되는 경우도 있을 뿐만 아니라, 상수도를 공급하는 배관의 부식 등에 의해 상수도에 각종 중금속 등의 이물질이 섞여지면서 식수의 안전성이 저하되는 문제점이 있었다.However, not only the foreign water such as metal or earth and sand generated during the construction of the water supply pipe can be introduced into the water supply where the water treatment is completed, but also the various water such as heavy metals are mixed with the water supply due to the corrosion of the pipe supplying the water supply. There was a problem that the safety of the.

이에, 본 발명은 상기와 같은 종래의 제반 문제점을 해소하기 위하여 안출된 것으로, 그 목적은 상수도에 포함되어 배관을 따라 흐르는 각종 이물질이 포집되어 침전되도록 한 상수도관의 이물질 배출장치를 제공함에 있다.Accordingly, the present invention has been made in order to solve the above-mentioned conventional problems, the object is to provide a foreign material discharge device of the water supply pipe to collect and settle various foreign matters included in the water supply flowing along the pipe.

또한, 본 발명의 목적은 침전공간부에 침전된 이물질을 간편하게 배출시킬 수 있도록 함에 있다.In addition, an object of the present invention is to enable easy discharge of the foreign matter precipitated in the precipitation space.

또한, 본 발명의 목적은 침전공간부에 침전된 이물질의 양을 원격지에서 확인할 수 있도록 함에 있다.In addition, an object of the present invention is to be able to check the amount of foreign matter precipitated in the sedimentation space from a remote location.

또한, 본 발명의 목적은 간단한 구조로 상수도에 포함된 이물질이 원활하게 침전공간부 측으로 모여지도록 함에 있다.In addition, an object of the present invention is to allow the foreign matter contained in the water supply to the settled space portion smoothly with a simple structure.

또한, 본 발명의 목적은 하우징 내부 및 스크린의 점검 및 보수가 간편하게 이루어지도록 함에 있다.In addition, an object of the present invention is to simplify the inspection and maintenance of the interior of the housing and the screen.

상기와 같은 목적을 달성하기 위하여, 상수도 배관에 결합되고, 외측면에 상수도가 유입 및 배출되는 유입구 및 배출구가 형성되며, 내부에 상기 상수도 배관의 높이 보다 낮은 높이로 형성되어 상수도에 포함된 이물질이 침전되는 침전공간부와 상기 침전공간부의 일측으로 침전공간부에 쌓인 이물질을 배출시키는 이물질배출구가 형성된 하우징;과
상기 하우징의 내부에 결합되어 상수도에 포함된 이물질이 상기 침전공간부측으로 모여지도록 상기 배관의 저면과 대응되는 높이에 배치되어 상기 침전공간부의 상부측에 결합되는 프레임과, 상기 프레임의 내측으로 상수도의 흐름 방향과 직교 배치되며 외측면에 이물질이 부딪치는 다수의 브러시가 구비된 스크린;과
상기 침전공간부에 쌓인 이물질의 양을 감지하는 감지센서가 구비된 것을 특징으로 한다.In order to achieve the above object, the inlet and outlet are coupled to the water supply pipe, the inlet and outlet for the inlet and outlet of the tap water is formed on the outer surface, the foreign matter contained in the tap water is formed to a height lower than the height of the tap water pipe inside A housing having a foreign matter discharge port for discharging foreign matter accumulated in the precipitation space portion to one side of the precipitation space and the precipitation space;
The frame coupled to the inside of the housing is disposed at a height corresponding to the bottom surface of the pipe so that the foreign matter contained in the water supply to the side of the sedimentation space portion is coupled to the upper side of the sedimentation space portion, and the inside of the frame A screen having a plurality of brushes disposed at right angles to the flow direction and having foreign substances collide with the outer surface thereof; and
It is characterized in that the detection sensor for detecting the amount of foreign matter accumulated in the precipitation space portion.

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또한, 상기 하우징의 상면에 개폐 가능하게 형성되어 하우징 내부의 점검 및 보수가 이루어지도록 하는 작업구가 형성된 것을 특징으로 한다.In addition, it is characterized in that the work tool is formed to be open and close on the upper surface of the housing so that the inspection and maintenance of the inside of the housing is made.

이에, 본 발명은 상수도에 포함되어 배관을 따라 흐르는 각종 이물질이 포집되어 침전되도록 한 상수도관의 이물질 배출장치를 제공함으로서, 최종적으로 식수 등으로 공급되는 상수도에 상수도에 금속이나 토사 또는 각종 유해물질 등이 뒤섞여 공급되는 것이 방지되어 식수의 안전성이 더욱 향상되는 효과를 가지게 된다.Accordingly, the present invention provides a debris discharge device of the water supply pipe to collect and settle the various foreign substances flowing along the pipe in the water supply, finally, such as metal, earth and sand or various harmful substances to the tap water to be supplied to drinking water, etc. This mixing is prevented from being supplied to have an effect of further improving the safety of drinking water.

또한, 본 발명은 배출구를 형성하여 침전공간부에 침전된 이물질을 간편하게 배출시킬 수 있도록 함으로서, 배출구에 통상의 밸브를 결합하고 밸브를 개방하는 것 만으로도 수압에 의해 이물질을 배관의 외부로 배출시킬 수 있게 되어 이물질의 제거 작업이 신속하고 간편하게 이루어지는 효과를 가지게 된다.In addition, the present invention by forming a discharge port so that it is possible to easily discharge the foreign matter precipitated in the sedimentation space portion, it is possible to discharge the foreign matter to the outside of the pipe by the hydraulic pressure just by coupling the normal valve to the discharge port and opening the valve. This will have the effect of removing the foreign matter quickly and easily.

또한, 본 발명은 감지센서를 구비하여 침전공간부에 침전된 이물질의 양을 원격지에서 확인할 수 있도록 함으로서, 이물질이 과도하게 쌓여 다시 상수도와 뒤 섞이는 것을 방지할 수 있을 뿐만 아니라, 이물질이 설정 양 이상으로 침전된 경우 자동으로 이물질을 배출시킬 수 있게 되어 관리가 더욱 간편하게 이루어지는 효과를 가지게 된다.In addition, the present invention is provided with a sensor so that the amount of the foreign matter precipitated in the sedimentation space can be confirmed from a remote location, it is possible to prevent excessive accumulation of foreign matter and mixed with the water supply again, the foreign matter is more than the set amount If settled to be able to discharge the foreign matter automatically has the effect that the management is more simple.

또한, 본 발명은 스크린이 프레임과 브러시의 간단한 구조로 상수도에 포함된 이물질이 원활하게 침전공간부 측으로 모여지도록 함으로서, 상수도의 흐름에 방해를 일으키는 것을 최소화하면서도 상수도에 포함된 이물질을 원활하게 포집할 수 있는 효과를 가지게 된다.In addition, the present invention is a simple structure of the frame and the brush to ensure that the foreign matter contained in the tap water smoothly to the sedimentation space side, thereby minimizing the disturbance of the flow of tap water while smoothly collecting the foreign matter contained in the tap water. Will have the effect.

또한, 본 발명은 작업구를 형성하여 하우징 내부 및 스크린의 점검 및 보수가 간편하게 이루어지도록 함으로서, 이물질 배출장치의 관리가 더욱 간편하게 이루어지는 효과를 가지게 된다.In addition, the present invention is to form a work tool to facilitate the inspection and maintenance of the inside of the housing and the screen, it has the effect that the management of the foreign matter discharge device more easily.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참고로 하여 더욱 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 발명의 일 실시예를 보인 종단면도이고, 도 2는 본 발명의 일 실시예를 보인 평면도이며, 도 3은 본 발명의 스크린의 사시도로서, 도시된 것과 같이 본 발명은 상수도에 포함된 고체 상태의 이물질을 포집하여 배출하기 위한 상수도관의 이물질 배출장치에 관한 것으로서, 상수도가 흐르는 배관(1)에 결합되는 하우징(10)의 내부에 스크린(20)을 결합하여 상수도에 섞여 흐르는 이물질이 원활하게 포집되어 침전되도록 한 것이다.1 is a longitudinal sectional view showing an embodiment of the present invention, Figure 2 is a plan view showing an embodiment of the present invention, Figure 3 is a perspective view of the screen of the present invention, as shown the invention is included in the water supply The present invention relates to a foreign matter discharge device of a water supply pipe for collecting and discharging foreign substances in a solid state, and the foreign matter flowing in the tap water by combining the screen (20) inside the housing (10) coupled to the pipe (1) through which the water flows. This is to be collected and settled smoothly.

상기 하우징(10)은 상수도의 배관(1)에 결합되어 상수도가 흐르는 통로 역할 을 함과 동시에 이물질이 침전되는 공간을 형성하는 것으로서, 일측면에 상수도의 배관(1)에 결합되어 상수도가 유입되는 유입구(11)가 형성되고, 그 반대측으로는 하우징(10)의 내부로 흘러들어온 상수도가 다시 배관(1)으로 흘러나가도록 하는 배출구(12)가 형성된다.The housing 10 is coupled to the pipe 1 of the tap water to serve as a passage through which the tap water flows and at the same time forms a space in which foreign matters are settled. An inlet 11 is formed, and on the opposite side, an outlet 12 is formed so that the tap water flowing into the housing 10 flows back into the pipe 1.

이때, 상기 유입구(11)와 배출구(12)의 외측으로는 통상의 밸브(2)를 결합하여 상수도 배관(1)의 물의 흐름을 개폐시킬 수 있도록 하여 하우징(10)을 배관(1)에서 별도로 분리할 때에도 상수도의 누출이 최소화되도록 하는 것이 바람직하다.At this time, the outside of the inlet 11 and the outlet 12 is coupled to the conventional valve (2) to open and close the flow of water in the water supply pipe (1) to separate the housing 10 from the pipe (1) Even when separating, it is desirable to minimize leakage of tap water.

또한, 상기 하우징(10)의 내측 하부에는 상수도 배관(1)의 저면의 높이보다 낮은 높이를 갖는 침전공간부(13)를 형성하여 상수도에 섞인 이물질이 침전공간부(13)에 모여지도록 함으로써, 상수도가 흐르는 과정에서 침전공간부(13)에 침전된 이물질이 다시 상수도와 뒤섞이는 것이 방지되도록 하는 것이 바람직하다.In addition, by forming a precipitation space portion 13 having a height lower than the height of the bottom surface of the water supply pipe 1 in the inner lower portion of the housing 10 so that foreign matters mixed in the water supply is collected in the precipitation space portion 13, It is preferable to prevent the foreign matter precipitated in the precipitation space portion 13 from being mixed with the tap water again in the course of running the tap water.

더불어, 상기 침전공간부(13)의 일측으로는 침전공간부(13)에 모인 이물질이 외부로 배출되도록 하는 이물질배출구(14)를 형성하고, 이물질배출구(14)에 이물질배출밸브(141)를 결합함으로써, 침전공간부(13)에 많은 양의 이물질이 침전된 경우 이물질배출밸브(141)를 개방하는 것 만으로도 간편하게 이물질을 배출시킬 수 있도록 하는 것이 바람직하다.In addition, the one side of the precipitation space portion 13 forms a foreign matter discharge port 14 to discharge the foreign matter collected in the precipitation space portion 13 to the outside, the foreign matter discharge valve 141 in the foreign matter discharge port 14 By combining, when a large amount of foreign matter precipitated in the precipitation space portion 13, it is preferable to simply discharge the foreign matter simply by opening the foreign substance discharge valve 141.

상기 스크린(20)은 상기 하우징(10)의 내부에 결합되어 상수도에 포함된 이물질이 침전공간부(13)에 모여지도록 하는 것으로서, 상술한 하우징(10)의 내측으로 상수도 배관(1)의 저면의 높이와 대응되는 위치에 고정되고, 상,하로 관통 형성 되면서 상술한 침전공간부(13)의 상면에 결합되는 프레임(21)과, 양 단부가 상기 프레임(21)의 내측에 고정되되 상수도가 흐르는 방향과 직교 배치되며 상수도에 섞인 이물질이 부딪쳐 침전공간부(13)로 떨어지도록 하는 다수의 브러시(22)로 구성되도록 한다.The screen 20 is coupled to the inside of the housing 10 so that foreign matters contained in the tap water are collected in the precipitation space 13, and the bottom surface of the water supply pipe 1 to the inside of the housing 10 described above. The frame 21 is fixed to a position corresponding to the height of the upper and lower penetrating and coupled to the upper surface of the above-described precipitation space 13, and both ends are fixed to the inside of the frame 21, It is arranged orthogonal to the flowing direction and mixed with the water supply to be composed of a plurality of brushes 22 to be hit by falling into the settling space (13).

이때, 상기 브러시(22)는 원통 형상으로 형성하는 것이 바람직하고, 다수의 브러시(22)가 평행하게 이격되어 프레임(21)이 고정되도록 하는 것이 바람직하다.At this time, the brush 22 is preferably formed in a cylindrical shape, it is preferable that the plurality of brushes 22 are spaced in parallel so that the frame 21 is fixed.

이에 따라, 상수도 배관(1)을 따라 상수도가 흐를 때 상수도가 하우징(10)으로 유입되면서 상수도에 섞인 이물질이 브러시(22)에 부딪치면서 침전공간부(13)로 떨어지게 되어 침전공간부(13)에 모여지게 되어 이물질의 간편한 제거 및 배출이 가능해지게 되는 것이다.Accordingly, when the tap water flows along the tap water pipe 1, the tap water flows into the housing 10, and foreign matter mixed in the tap water collides with the brush 22 and falls into the settling space part 13, so that the settling space part 13 is provided. It will be gathered in to allow for easy removal and discharge of foreign matter.

더불어, 상술한 침전공간부(13)에는 침전된 이물질의 양을 감지하도록 통상의 광센서 등으로 형성된 감지센서(15)를 구비하여 침전공간부(13)에 과도한 양의 이물질이 쌓이는 것을 원격지에서 간편하게 확인할 수 있도록 하는 것이 바람직하며, 상기 감지센서(15)는 별도의 제어부와 연결되도록 하고, 상술한 이물질배출구(14)에 결합된 이물질배출밸브(141)는 전기적인 제어 신호에 의해 개폐되는 전자밸브로 형성되도록 함으로써, 일정한 양 만큼의 이물질이 침전공간부(13)에 침전되면 이물질이 자동으로 배출되도록 하는 것도 무방하다.In addition, the above-described precipitation space 13 is provided with a sensor 15 formed of a conventional optical sensor, etc. to detect the amount of foreign matter deposited in the remote place that the excessive amount of foreign matter accumulated in the precipitation space 13 It is preferable to be able to easily check, the detection sensor 15 is to be connected to a separate control, the foreign matter discharge valve 141 coupled to the above-described foreign matter discharge port 14 is an electronic that is opened and closed by an electrical control signal By forming the valve, if a certain amount of foreign matter precipitates in the precipitation space 13, the foreign matter may be automatically discharged.

더불어, 상술한 하우징(10)의 상면에는 개폐 가능하게 형성되어 상수도의 누출을 방지함과 동시에, 하우징(10) 내부의 점검과 보수 및 청소가 간편하게 이루어지도록 하는 작업구(16)를 형성함으로써, 이물질 배출장치의 관리가 더욱 간편하게 이루어지도록 하는 것이 바람직하다.In addition, by forming the work tool 16 to be opened and closed on the upper surface of the housing 10 described above to prevent leakage of water, and to easily check, repair and clean the inside of the housing 10, It is desirable to make it easier to manage the foreign matter discharge device.

도 1은 본 발명의 일 실시예를 보인 종단면도.1 is a longitudinal sectional view showing an embodiment of the present invention.

도 2는 본 발명의 일 실시예를 보인 평면도.2 is a plan view showing an embodiment of the present invention.

도 3은 본 발명의 스크린의 사시도.3 is a perspective view of the screen of the present invention.

※ 도면의 주요 부분에 대한 부호의 설명[Description of Drawings]

1 : 배관 2 : 밸브1: Piping 2: Valve

10 : 하우징10: housing

11 : 유입구 12 : 배출구   11 inlet 12 outlet

13 : 침전공간부 14 : 이물질배출구   13: sedimentation space 14: foreign matter discharge port

141 : 이물질배출밸브 15 : 감지센서   141: foreign substance discharge valve 15: detection sensor

16 : 작업구   16: working tool

20 : 스크린20: screen

21 : 프레임 22 : 브러시   21: Frame 22: Brush

Claims (5)

삭제delete 삭제delete 삭제delete 상수도 배관(1)에 결합되고, 외측면에 상수도가 유입 및 배출되는 유입구(11) 및 배출구(12)가 형성되며, 내부에 상기 상수도 배관(1)의 높이 보다 낮은 높이로 형성되어 상수도에 포함된 이물질이 침전되는 침전공간부(13)와 상기 침전공간부(13)의 일측으로 침전공간부(13)에 쌓인 이물질을 배출시키는 이물질배출구(14)가 형성된 하우징(10);과 It is coupled to the water supply pipe (1), the inlet 11 and the outlet (12) is formed on the outer surface inlet and outlet water is formed, it is formed to be lower than the height of the water supply pipe (1) included in the tap water inside A housing 10 in which a foreign matter discharge port 14 for discharging foreign matters accumulated in the precipitation space part 13 to one side of the precipitation space part 13 and the sedimentation space part 13 in which the foreign matter is precipitated; 상기 하우징(10)의 내부에 결합되어 상수도에 포함된 이물질이 상기 침전공간부(13)측으로 모여지도록 상기 배관(1)의 저면과 대응되는 높이에 배치되어 상기 침전공간부(13)의 상부측에 결합되는 프레임(21)과, 상기 프레임(21)의 내측으로 상수도의 흐름 방향과 직교 배치되며 외측면에 이물질이 부딪치는 다수의 브러시(22)가 구비된 스크린(20);과It is coupled to the inside of the housing 10 is disposed at a height corresponding to the bottom surface of the pipe (1) so that foreign matter contained in the tap water to the sedimentation space portion 13 side is the upper side of the sedimentation space portion 13 A screen (20) coupled to the frame (21) and a plurality of brushes (22) disposed at right angles to the flow direction of the tap water inwardly of the frame (21) and having foreign matters on the outer surface thereof; and 상기 침전공간부(13)에 쌓인 이물질의 양을 감지하는 감지센서(15)가 구비된 것을 특징으로 하는 상수도관의 이물질 배출장치.The foreign material discharge device of the water pipe, characterized in that the detection sensor 15 for detecting the amount of foreign matter accumulated in the precipitation space portion (13) is provided. 제 4항에 있어서,The method of claim 4, wherein 상기 하우징(10)의 상면에 개폐 가능하게 형성되어 하우징(10) 내부의 점검 및 보수가 이루어지도록 하는 작업구(16)가 형성된 것을 특징으로 하는 상수도관의 이물질 배출장치.The foreign matter discharge apparatus of the water pipe, characterized in that the work tool 16 is formed to be opened and closed on the upper surface of the housing 10 so that the inspection and maintenance of the inside of the housing 10 is made.
KR1020090049597A 2009-06-04 2009-06-04 A scale exhausting apparatus of a water supply pipe KR100959373B1 (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101268864B1 (en) 2013-01-29 2013-05-29 (주)에이치엔피테크 A scale exhausting apparatus
KR20200069036A (en) * 2018-12-06 2020-06-16 주식회사 케이에프에너지 solar power generation system with rainwater treatment device and using the same
KR102146919B1 (en) 2020-03-09 2020-08-21 청정테크주식회사 Water quality management system using turbidity monitoring
KR102146915B1 (en) 2020-04-03 2020-08-21 청정테크주식회사 Water quality management system using turbidity monitoring
KR102154227B1 (en) 2020-02-06 2020-09-09 청정테크주식회사 Water quality management unit using water quality monitoring
KR102253367B1 (en) 2020-11-20 2021-05-18 (주)에이치엔피테크 Foreign matter collection and discharge device and its construction method
CN117547877A (en) * 2024-01-06 2024-02-13 文水大有实业有限公司 Purification device is used in disinfectant production

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JPH05277453A (en) * 1992-04-01 1993-10-26 Kubota Corp Device for discharging foreign matter in pipe
JP2006255516A (en) * 2005-03-15 2006-09-28 Kurimoto Ltd Impurity capturing device
JP2007083102A (en) 2005-09-20 2007-04-05 Asahi Kikai Seisakusho:Kk Strainer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101268864B1 (en) 2013-01-29 2013-05-29 (주)에이치엔피테크 A scale exhausting apparatus
KR20200069036A (en) * 2018-12-06 2020-06-16 주식회사 케이에프에너지 solar power generation system with rainwater treatment device and using the same
KR102172240B1 (en) * 2018-12-06 2020-10-30 주식회사 케이에프에너지 solar power generation system with rainwater treatment device and using the same
KR102154227B1 (en) 2020-02-06 2020-09-09 청정테크주식회사 Water quality management unit using water quality monitoring
KR102146919B1 (en) 2020-03-09 2020-08-21 청정테크주식회사 Water quality management system using turbidity monitoring
KR102146915B1 (en) 2020-04-03 2020-08-21 청정테크주식회사 Water quality management system using turbidity monitoring
KR102253367B1 (en) 2020-11-20 2021-05-18 (주)에이치엔피테크 Foreign matter collection and discharge device and its construction method
CN117547877A (en) * 2024-01-06 2024-02-13 文水大有实业有限公司 Purification device is used in disinfectant production
CN117547877B (en) * 2024-01-06 2024-03-22 文水大有实业有限公司 Purification device is used in disinfectant production

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