KR100905268B1 - Apparatus for diagnosing safety of clean water facility using pressure - Google Patents

Apparatus for diagnosing safety of clean water facility using pressure Download PDF

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Publication number
KR100905268B1
KR100905268B1 KR1020090027600A KR20090027600A KR100905268B1 KR 100905268 B1 KR100905268 B1 KR 100905268B1 KR 1020090027600 A KR1020090027600 A KR 1020090027600A KR 20090027600 A KR20090027600 A KR 20090027600A KR 100905268 B1 KR100905268 B1 KR 100905268B1
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South Korea
Prior art keywords
pressure
water
filter
pump
filter box
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KR1020090027600A
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Korean (ko)
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김인석
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주식회사 삼림엔지니어링
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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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/22—Safety mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/003—Filters formed by clamping together several filtering elements or parts of such elements integrally combined with devices for controlling the filtration
    • B01D25/006—Filters formed by clamping together several filtering elements or parts of such elements integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/003—Filters formed by clamping together several filtering elements or parts of such elements integrally combined with devices for controlling the filtration
    • B01D25/007—Filters formed by clamping together several filtering elements or parts of such elements integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
    • B01D25/36—Removal of the filter cakes by moving, e.g. rotating, the filter elements by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves

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

Abstract

A pressure-typed apparatus for diagnosing safety of a purification plant is provided to perform washing a filter net and filtering of water efficiently by pressurizing the water in a settling tank and to diagnose of a safety state of the purification plant through relation between a water level and pressure. A pressure-typed apparatus for diagnosing safety of a purification plant includes a transfer part(100), a diagnosis part(200), and a pressurization part. The transfer part comprises a rotary pole(110), a drive motor(120), and a transfer screw(130). The both ends of the rotary pole is arranged on the both sides of a filter box(20) connected to a pump(10), and a penetration hole formed on an antibacterial filter(21). The diagnosis part comprises a pressure sensing sensor(210), a water level detecting sensor(220), and a display part(230). The pressurization part comprises a press panel(310), a press piston(320), a press cylinder(330) and a support stand(340), and a control part. A reverse current preventing valve(31) is installed on an inlet hole of the settling tank.

Description

압력식 정수시설의 안전진단 장치{APPARATUS FOR DIAGNOSING SAFETY OF CLEAN WATER FACILITY USING PRESSURE}Safety Diagnosis Device of Pressure Water Purification Facility {APPARATUS FOR DIAGNOSING SAFETY OF CLEAN WATER FACILITY USING PRESSURE}

본 발명은 압력식 정수시설의 안전진단 장치에 관한 것으로서, 보다 구체적으로는 정수시설의 내부압력을 지속적으로 진단하고 이에 가해지는 압력을 적절히 조절하여 양질의 상수를 제공하기 위한 압력식 정수시설의 안전진단 장치에 관한 것이다.The present invention relates to a safety diagnosis device for a pressure-type water purification facility, and more particularly, to continuously diagnose the internal pressure of the water purification facility and to appropriately adjust the pressure applied thereto to provide a high-quality water safety facility. It relates to a diagnostic device.

일반적으로 수질이 좋은 지하수나 용출수를 염소 소독하여 식수로서 상수도의 정수를 사용하는 경우가 많으나, 하천이나 호소를 수원으로 하는 수도에서는 탁도와 세균류 등의 유해불순물을 제거하지 않고서는 음료수로서 공급할 수 없기 때문에, 이를 정수하는 과정을 거쳐 식수로 활용하게 된다. 이러한 정수의 방법으로는 크게 완속여과법과 급속여과법이 있는데, 완속여과법은 안전하고 맛이 좋은 양질의 물을 얻을 수 있을 뿐만 아니라 관리하기 편하고 약품이나 동력이 필요하지 않은 장점을 가지고 있지만 광대한 면적과 인력이 필요하며 자동화하기 어려운 결 점이 있기 때문에 최근에는 거의 사용되지 않고 있는 실정이다. 현재 주로 사용되고 있는 급속여과법은 약품 침전지를 겸하고 여과 속도를 보통 120 ~ 150(m/일)로 하며, 이에 사용되는 약품으로 황산알루미늄과 같은 응집제를 주입한 후 혼화지에서 약품을 혼화시키면 알루미늄의 수화물이 생겨 수중의 점토입자와 세균 등이 상호운동으로 결합되어 미소한 침전물을 만들고 이것을 침전물 형성지에 도입한 후에 20 ~ 40분간 체류하게 하여 큰 침전물로 응집시켜 침전지에서 3 ~ 4시간 머물게 하면 그동안에 대부분의 부유물질이 침전하여 제거되고 약품침전지에서 제거되지 않은 부유물은 다음 단계인 모래여과지에서 제거된다. 그러나 세균류와 미소한 생물은 완속여과법과는 달리 여과수 속에 새어나오게 되므로, 이들 생물을 살균하기 위한 제3의 공정으로 염소소독을 하여야 한다. 전처리의 성적에 따라서도 다소 차이가 있으나 보통 급속여과에서는 1 ~ 2일 동안 계속적으로 여과를 하면 막혀서 여과가 되지 않는데, 이 때 위에서 압력수를 이용하여 모래층 표면에 축적되어 있는 침전물의 막을 파괴함과 동시에 아래쪽에서는 정수를 내뿜어 여과층을 깨끗하게 역류 세척하여 여과의 기능을 회복시킨다. 이와 같은 급속여과법은 탁도와 색도가 높아도 정화가 가능하고 용지 면적이 적게 들며, 여과의 세정이 기계적으로 자동화되기 때문에 인력이 필요하지 않은 이점이 있다.In general, water purification is used as drinking water by chlorination of groundwater or elution with good water quality.However, water from a river or lake can be supplied as a drink without removing harmful impurities such as turbidity and bacteria. Since it does not exist, it is purified and used as drinking water. There are two methods of water purification: slow filtration and rapid filtration. Slow filtration is not only able to provide safe and tasty high quality water, but also has the advantages of being easy to manage and requiring no chemicals or power. It is rarely used in recent years because it requires manpower and difficult defects to automate. The rapid filtration method currently used mainly serves as a chemical precipitation basin, and the filtration rate is usually 120 to 150 (m / day) .In this case, when a flocculant such as aluminum sulfate is injected and the chemical is mixed in the mixed paper, the hydrate of aluminum The clay particles and bacteria in the water are combined by mutual movement to make a fine precipitate, which is introduced into the sediment formation site, and then stays for 20 to 40 minutes, aggregates into a large sediment and stays for 3 to 4 hours in the sedimentation pond. Suspended solids are removed by sedimentation and suspended solids are not removed from the drug settler. However, unlike slow filtration, bacteria and microorganisms will leak into the filtrate, so chlorine sterilization should be performed as a third process for sterilizing these organisms. Although there are some differences depending on the results of the pretreatment, in the case of continuous filtration for 1 to 2 days, the filtration is not blocked and the filtration is not possible. At this time, using the pressure water from above, it destroys the film deposited on the surface of the sand layer. At the same time the bottom is flushed with purified water to clean the filter bed back to restore the filtration function. This rapid filtration method can be purified even if the turbidity and color is high, it takes a small paper area, there is an advantage that no manpower is required because the cleaning of the filtration is mechanically automated.

그런데 급속여과법에 따른 정수시설은 압력수의 일정한 공급이 어려울 뿐만 아니라 물의 공급시 압력 확인이 어려워 여과 및 세정과정이 효율적이지 못한 문제점이 있다.By the way, the purification facility according to the rapid filtration method is difficult to supply a constant pressure of water, it is difficult to check the pressure when supplying water, there is a problem that the filtration and washing process is not efficient.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위해 안출된 것으로서, 일정범위 내에서 물에 압력을 가함으로써 이의 여과 및 여과망의 세정을 효율적으로 달성할 수 있을 뿐만 아니라 물에 가해지는 압력을 실시간으로 확인하여 정수시설의 동작상황을 확인가능하게 하는 압력식 정수시설의 안전진단 장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above-described problems of the prior art, by applying pressure to water within a certain range can not only efficiently achieve its filtration and cleaning of the filter network, but also the pressure applied to the water in real time The purpose of the present invention is to provide a safety diagnosis device for a pressure-type water purification facility that can confirm the operation status of the water purification facility.

상기 목적을 달성하기 위하여, 본 발명은, 일정압력으로 물을 공급하는 펌프와, 상기 펌프에 의해 물을 공급받아 정화하기 위해 복수개의 항균필터가 일정간격 이격되어 설치되는 필터박스와, 상기 필터박스를 거쳐 낙하하는 물이 침전이동되는 침전조를 포함하는 압력식 정수시설의 안전을 진단하는 장치로서, 상기 펌프에 연결되는 필터박스의 일측면 및 타측면과 상기 항균필터에 일직선상으로 형성된 관통홀로 양단이 회전가능하게 배치되는 회전폴과, 상기 필터박스 외부에 설치되어 상기 회전폴을 회전시키는 구동모터와, 상기 필터박스 내부의 물을 이의 타측면 방향으로 이송하도록 항균필터 사이에 위치되는 부분의 상기 회전폴에 설치되는 이송스크류로 이루어지는 이송부와; 상기 침전조 내측 하부에 설치되는 압력감지센서와, 상기 필터박스 내 물이 낙하되도록 형성된 상기 침전조 상부의 투입홀에 수평하게 설치되는 수위레벨감지센서와, 상기 압력감지센서 및 수위레벨감지센서의 측정값을 표시하기 위한 디스플레이부로 이루어지는 진단부와; 상기 침전조 내측 상부에 배치되는 가압패널과, 상기 가압패널의 상면으로부터 수직하게 상측으로 배치되어 상기 침전조 내측 공간에서 승강되는 가압피스톤과, 상기 침전조 외측 상부에 배치되어 외부로부터 유체를 공급받거나 배출하여 상기 가압피스톤의 직진운동을 가능하게 하는 가압실린더와, 상기 침전조 외측 상면에 고정되어 상기 가압실린더를 지지하는 지지대와, 상기 수위레벨감지센서의 측정값에 따라 상기 가압실린더의 유체량을 조절하거나 상기 압력감지센서의 측정값에 따라 상기 펌프를 통해 공급되는 수량을 조절하기 위한 제어부로 이루어진 가압부;로 구성되는 것을 특징으로 한다.In order to achieve the above object, the present invention, a pump for supplying water at a constant pressure, a filter box in which a plurality of antibacterial filters are installed at regular intervals to purify the water supplied by the pump, and the filter box A device for diagnosing safety of a pressure-type water purifying facility including a sedimentation tank in which water falling through the sedimentation tank is sedimented and moved, both ends of one side and the other side of a filter box connected to the pump and through holes formed in a straight line in the antibacterial filter. The rotatable pole is rotatably disposed, the drive motor is installed outside the filter box to rotate the rotary pole, and the portion of the portion located between the antibacterial filter to transfer the water in the filter box in the direction of the other side thereof A transfer part made of a transfer screw installed on the rotary pole; A pressure sensor installed in the lower part of the sedimentation tank, a water level sensor installed horizontally in the input hole of the upper part of the sedimentation tank formed so that water in the filter box falls, and a measured value of the pressure sensor and the water level sensor A diagnosis unit comprising a display unit for displaying the display unit; A pressurizing panel disposed in the upper part of the settling tank, a pressurizing piston disposed vertically upwardly from an upper surface of the pressurizing panel to be elevated in the settling tank inner space, and disposed at an upper part of the settling tank to receive or discharge fluid from the outside; A pressurized cylinder which enables the linear movement of the pressurized piston, a support fixed to the upper surface of the settling tank outer side to support the pressurized cylinder, and a fluid amount of the pressurized cylinder according to the measured value of the level sensor And a pressurizing unit made of a control unit for adjusting the quantity of water supplied through the pump according to the measured value of the sensing sensor.

또한 상기 펌프 및 구동모터의 온/오프 제어와 상기 압력감지센서 및 수위감지센서의 측정값 표시가 가능하고 상기 가압부의 제어가 가능한 단말부가 더 포함되며, 상기 침전조의 투입홀에는 상기 가압피스톤이 하강함에 따라 물이 상기 필터박스측으로 역류되는 것을 방지하기 위한 역류방지밸브가 설치되는 것을 특징으로 한다.In addition, the on / off control of the pump and the drive motor and the measured value display of the pressure sensor and the water level sensor can be displayed, and further comprising a terminal portion capable of controlling the pressurizing portion, the pressurizing piston is lowered in the input hole of the sedimentation tank As it is characterized in that the non-return valve for preventing the water flow back to the filter box side.

상술된 바와 같이, 본 발명에 따른 압력식 정수시설의 안전진단 장치는 압력감지센서 또는 수위레벨감지센서의 측정값에 따라 가압부 및 펌프를 동작시켜 일정범위 내에서 침전조의 물에 압력을 가함으로써 이의 여과 및 정수시설 내 여과망의 세정을 효율적으로 수행할 수 있고, 각 센서에 연결된 디스플레이부와 단말부를 통 해 수위나 압력을 실시간으로 확인하여, 수위와 압력간의 관계를 통해 정수시설의 안전상태를 진단할 수 있다.As described above, the safety diagnosis device of the pressure type purification system according to the present invention operates the pressurizing unit and the pump in accordance with the measured value of the pressure sensor or the water level sensor to apply pressure to the water of the sedimentation tank within a certain range. Its filtration and cleaning of the filtering network in the water purification facility can be efficiently performed, and the level and pressure are checked in real time through the display unit and the terminal connected to each sensor to check the safety state of the water purification facility through the relationship between the water level and the pressure. Diagnosis can be made.

이하, 도면을 참조로 하여 본 발명에 따른 압력식 정수시설의 안전진단 장치를 설명하기로 한다.Hereinafter, with reference to the drawings will be described a safety diagnosis device of a pressure-type water purification facility according to the present invention.

도 1은 본 발명에 따른 압력식 정수시설의 안전진단 장치를 도시한 단면도이고, 도 2는 본 발명에 따른 압력식 정수시설의 안전진단 장치 중 이송부, 진단부, 가압부를 도시한 부분단면도이며, 도 3은 본 발명에 따른 압력식 정수시설의 안전진단 장치의 동작상태를 도시한 단면도이다.1 is a cross-sectional view showing a safety diagnosis device of a pressure-type water purification facility according to the present invention, Figure 2 is a partial cross-sectional view showing a transport unit, a diagnostic unit, a pressurizing unit of the safety diagnosis device of the pressure-type water purification facility according to the present invention, 3 is a cross-sectional view showing an operating state of the safety diagnosis device of the pressure type purification facility according to the present invention.

본 발명에 따른 압력식 정수시설의 안전진단 장치는 일정압력으로 물을 공급하는 펌프(10)와, 펌프(10)에 의해 물을 공급받아 정화하기 위해 복수개의 항균필터(21)가 일정간격으로 이격되어 설치되는 필터박스(20)와, 필터박스(20)를 거쳐 낙하하는 물이 침전이동되는 침전조(30)를 기본적으로 포함하는 압력식 정수시설에 더하여, 필터박스(20) 내 물을 침전조(30)까지 원활하게 이송하기 위한 이송부(100)와, 침전조(30) 내 수위 및 물의 압력을 확인하기 위한 진단부(200)와, 침전조(30) 내 물에 압력을 가하기 위한 가압부(300)를 포함한다.Safety diagnosis device of the pressure-type purified water facility according to the present invention is a pump 10 for supplying water at a constant pressure, and a plurality of antimicrobial filter 21 to clean the water supplied by the pump 10 at regular intervals. In addition to the pressure-type water purifying facility including a filter box 20 spaced apart from each other and a sedimentation tank 30 in which water falling through the filter box 20 is settled and moved, the water in the filter box 20 is settled. Transfer unit 100 for smoothly transporting up to 30, the diagnostic unit 200 for checking the water level and the pressure of the water in the settling tank 30, and the pressurizing unit 300 for applying pressure to the water in the settling tank 30 ).

상기 이송부(100)는 펌프(10)에 연결되는 필터박스(20)의 일측면 및 타측면과 항균필터(21)에 일직선상으로 형성된 관통홀로 양단이 회전가능하게 배치되는 회전폴(110)과, 필터박스(20) 외부에 설치되어 회전폴(110)을 회전시키는 구동모터(120)와, 필터박스(20) 내부의 물을 이의 타측면 방향으로 이송하도록 항균필터(21) 사이에 위치되는 부분의 회전폴(110)에 설치되는 이송스크류(130)로 이루어져, 펌프(10)에 의해 필터박스(20) 내측으로 유입되는 물의 양이 적을 시에도 필터박스(20) 저부의 물을 침전조(30)측으로 이송시킬 수 있고, 유입되는 물의 양이 많은 경우에는 항균필터(21)로 강하게 물을 충돌시켜 그 필터로부터 이물질이 분리되도록 함과 동시에 통과되는 물의 양을 증가시킬 수 있다. 또한 필터박스(20)의 관통홀에 베어링을 설치하여 회전폴(110)의 회전을 보다 원활하게 할 수 있을 것이다.The transfer part 100 is a rotary pole 110 is rotatably disposed at both ends of the through-hole formed in a straight line on one side and the other side and the antibacterial filter 21 of the filter box 20 connected to the pump 10 and Is installed between the filter box 20, the drive motor 120 for rotating the rotary pole 110 and the antibacterial filter 21 to transfer the water in the filter box 20 in the other side direction thereof Consists of a transfer screw 130 is installed in the rotary pole 110 of the portion, even when the amount of water introduced into the filter box 20 by the pump 10 is small, the water in the bottom of the filter box 20 sedimentation tank ( 30), and when the amount of water introduced is large, the water can be strongly impinged by the antimicrobial filter 21 to separate the foreign matter from the filter and at the same time increase the amount of water passing through. In addition, by installing a bearing in the through-hole of the filter box 20 will be able to more smoothly rotate the rotating pole 110.

상기 진단부(200)는 침전조(30) 내측 하부에 설치되는 압력감지센서(210)와, 필터박스(20) 내 물이 낙하되도록 형성된 침전조(30) 상부의 투입홀에 수평하게 설치되는 수위레벨감지센서(220)와, 압력감지센서(210) 및 수위레벨감지센서(220)의 측정값을 표시하기 위한 디스플레이부(230)로 이루어지져 침전조(30) 외측면에 디스플레이부(230)가 위치되도록 하여 침전조(30) 내 수위레벨과 수압을 확인할 수 있고, 이와 더불어 사전에 측정된 수위레벨과 수압간의 관계를 수치로 나타낸 표를 부착하여 디스플레이부(230)에서 측정된 값과 그러한 표를 비교함으로써 센서의 측정값을 길이 단위나 압력단위로 변환할 필요 없이 수위 및 수압 확인과 센서 이상 상태의 확인이 가능하다.The diagnostic unit 200 is a level of water level installed horizontally in the pressure sensor sensor 210 is installed in the lower portion of the sedimentation tank 30 and the input hole of the upper portion of the sedimentation tank 30 formed so that the water in the filter box 20 falls. The sensor 230, the pressure sensor 210 and the display unit 230 for displaying the measured value of the water level detection sensor 220 is composed of a display unit 230 is located on the outer surface of the sedimentation tank (30) It is possible to check the water level and the water pressure in the settling tank 30, and attach a table indicating the relationship between the water level and the water pressure measured in advance, and compare the table with the value measured in the display 230. This makes it possible to check the water level, water pressure, and sensor abnormality without having to convert the measured values of the sensor into length units or pressure units.

상기 가압부(300)는 침전조(30) 내측 상부에 배치되는 가압패널(310)과, 가압패널(310)의 상면으로부터 수직하게 상측으로 배치되어 침전조(30) 내측 공간에서 승강되는 가압피스톤(320)과, 침전조(30) 외측 상부에 배치되어 외부로부터 유체를 공급받거나 배출하여 가압피스톤(320)의 직진운동을 가능하게 하는 가압실린더(330)와, 침전조(30) 외측 상면에 고정되어 가압실린더(330)를 지지하는 지지대(340)와, 수위레벨감지센서(220)의 측정값에 따라 가압실린더(330)의 유체량을 조절하거나 압력감지센서(210)의 측정값에 따라 펌프(10)로부터 공급되는 수량을 조절하는 제어부(350)로 이루어진다. 여기서 가압패널(310)은 침전조(30) 내주면보다 작은 크기를 갖도록 하여 침전조(30) 내부에 설치되는 수위레벨감지센서(220)와 접촉되지 않도록 하고, 가압피스톤(320)은 각종 여과망이나 정화를 위한 조성물이 구비되는 침전조(30) 상측으로 설치되어 이러한 여과망이나 정화 조성물과 접촉되지 않는 범위 내에서 직진운동하는 크기를 갖고, 가압실린더(330)는 외부에 유체가 별도로 저장된 탱크로부터 유체를 공급받거나 이 탱크로 유체를 되돌려 보냄에 따라 가압피스톤(320)을 작동시키고, 지지대(340)는 가압실린더(330)가 고정된 상태를 유지하도록 침전조(30) 상면에 설치되며, 제어부(350)는 압력감지센서(210) 및 수위레벨감지센서(220)와 전기적으로 접속되어 수위레벨감지센서(220)의 설치위치까지 물이 차오르면 가압피스톤(320)을 작동시켜 제어부(350)에 설정된 일정시간동안 물에 압력을 가한 다음으로 가압피스톤(320)이 원위치로 복귀하도록 하여 침전 조(30)에 다음으로 연결되는 정수조, 폭기조, 살균조 등으로 이동되는 수량 및 수압을 증가시켜 각각의 조에 설치된 여과망의 막힌 부분을 뚫고 조성물에 고착된 이물질을 제거하거나, 압력감지센서(210)에서 측정된 값이 제어부(350)에 설정된 값 이하이면 펌프(10)를 통해 공급되는 수량을 증가시켜 침전조(30) 내 물의 압력 범위를 조절한다. 이러한 압력감지센서(210) 및 수위레벨감지센서(220)는 상호보완적 관계를 위해 설치되는 것으로, 평상시에는 압력감지센서(210)에 의해 침전조(30) 내 수압이 관리되다가 압력감지센서(210)에 이상이 발생된 경우 수위레벨감지센서(220)를 통한 가압부(300)의 강제적인 수압관리가 이루어지게 된다.The pressing unit 300 is a pressing panel 310 disposed in the upper portion of the sedimentation tank 30, and the pressing piston 320 is vertically disposed from the upper surface of the pressing panel 310 to be elevated in the inner space of the sedimentation tank 30. And a pressurized cylinder 330 disposed above the settling tank 30 to receive or discharge fluid from the outside to enable the linear movement of the pressurized piston 320 and a pressurized cylinder fixed to the outer upper surface of the settling tank 30. The support 340 supporting the 330 and the fluid level of the pressure cylinder 330 according to the measured value of the water level level sensor 220 or the pump 10 according to the measured value of the pressure sensor 210. Control unit 350 for adjusting the quantity supplied from the. Here, the pressure panel 310 has a size smaller than the inner circumferential surface of the settling tank 30 so as not to come into contact with the water level level sensor 220 installed in the settling tank 30, and the pressurized piston 320 is used to filter or filter various filters. Is installed above the settling tank 30 is provided with a composition for the size of the linear movement in a range that is not in contact with the filtering network or the purification composition, the pressure cylinder 330 is supplied with fluid from a tank in which the fluid is stored outside As the fluid is returned to the tank, the pressure piston 320 is operated, and the support 340 is installed on the upper surface of the settling tank 30 so that the pressure cylinder 330 is fixed, and the control unit 350 is pressurized. When the water is filled up to the installation position of the water level level sensor 220 is electrically connected to the detection sensor 210 and the water level level sensor 220 to operate the pressure piston 320 to be installed in the control unit 350. After pressurizing the water for a predetermined time, the pressurized piston 320 is returned to its original position, thereby increasing the quantity and water pressure which are transferred to the water purification tank, the aeration tank, the sterilization tank, etc., which are connected to the precipitation tank 30 next. Remove the foreign matter stuck to the composition through the blocked portion of the filter net installed in the tank, or if the value measured by the pressure sensor 210 is less than the value set in the control unit 350 to increase the quantity supplied through the pump (10) The pressure range of the water in the settling tank 30 is adjusted. The pressure sensor 210 and the water level sensor 220 are installed for a complementary relationship, and the water pressure in the sedimentation tank 30 is normally managed by the pressure sensor 210 and then the pressure sensor 210. If an abnormality is generated), the mandatory hydraulic pressure management of the pressurizing unit 300 through the water level detection sensor 220 is performed.

더욱이 본 발명에 따른 압력식 정수시설의 안전진단 장치는 펌프(10) 및 구동모터(120)의 온/오프 제어와 압력감지센서(210) 및 수위레벨감지센서(220)의 측정값 표시가 가능하고, 가압부(300)의 제어가 가능한 단말부(400)를 더 포함하여, 각 부분에 대한 작동상태 및 제어를 단말부(400)를 통해 별도로 확인 및 수행할 수 있어 사용상에 있어서 보다 편리한 기능을 갖는 한편, 침전조(30)의 투입홀에는 가압피스톤(320)의 하강과 함께 폐쇄되고 이의 상승에 따라 개방되어 가압피스톤(320)이 하강함에 따라 물이 필터박스(20)측으로 역류되는 것을 방지하기 위한 역류방지밸브(31)가 설치된다.Furthermore, the safety diagnosis device of the pressure type purification facility according to the present invention can display the on / off control of the pump 10 and the driving motor 120 and display the measured values of the pressure sensor 210 and the water level sensor 220. And, further comprising a terminal 400 capable of controlling the pressing unit 300, the operation state and control for each part can be separately confirmed and performed through the terminal 400, a more convenient function in use On the other hand, the inlet hole of the sedimentation tank 30 is closed with the lowering of the pressure piston 320 and is opened in accordance with its rise to prevent water from flowing back toward the filter box 20 as the pressure piston 320 descends. The non-return valve 31 is installed.

상기와 같은 구조를 갖는 압력식 정수시설의 안전진단 장치에서 펌프(10), 구동모터(120), 가압피스톤(320), 역류방지밸브(31)와 같은 구성요소는 압력감지센 서(210)의 측정값을 통해 펌프(10)와 구동모터(120)가 동작하는 경우 역류방지밸브(31)가 개방된 상태로 유지되고 가압피스톤(320)이 동작범위 최상측에 위치되어 정지된 상태로 유지되며, 수위레벨감지센서(220)의 측정값을 통해 가압피스톤(320)이 하강하는 경우 역류방지밸브(31)가 폐쇄되고 펌프(10) 및 구동모터(120)가 정지되도록 제어부(350)를 통해 제어될 수 있다. 또한 단말부(400)는 제어부(350)를 통해 이전에 기술된 바와 같이 펌프(10) 및 구동모터(120)를 온/오프시킬 수 있고 압력감지센서(210) 및 수위레벨감지센서(220)의 측정값을 표시할 수 있으며 가압실린더(320)의 이동, 역류방지밸브(31)의 개폐와 같은 동작을 각각 제어할 수 있다.Components such as the pump 10, the drive motor 120, the pressure piston 320, the non-return valve 31 in the safety diagnostic device of the pressure type purification facility having the structure as described above is the pressure sensor 210 When the pump 10 and the driving motor 120 are operated through the measured value of, the non-return valve 31 is kept open and the pressure piston 320 is positioned at the top of the operating range and is stopped. When the pressure piston 320 descends through the measured value of the water level level sensor 220, the control unit 350 is closed such that the non-return valve 31 is closed and the pump 10 and the driving motor 120 are stopped. Can be controlled. In addition, the terminal unit 400 may turn on / off the pump 10 and the driving motor 120 as previously described through the control unit 350, and the pressure sensor 210 and the water level sensor 220. It can display the measured value of and can control the operation, such as the movement of the pressure cylinder 320, the opening and closing of the non-return valve 31, respectively.

도 1은 본 발명에 따른 압력식 정수시설의 안전진단 장치를 도시한 단면도.1 is a cross-sectional view showing a safety diagnosis device of a pressure type purification facility according to the present invention.

도 2는 본 발명에 따른 압력식 정수시설의 안전진단 장치 중 이송부, 진단부, 가압부를 도시한 부분단면도.Figure 2 is a partial cross-sectional view showing a conveying unit, a diagnostic unit, a pressurizing unit of the safety diagnosis device of the pressure type water purifying facility according to the present invention.

도 3은 본 발명에 따른 압력식 정수시설의 안전진단 장치의 동작상태를 도시한 단면도.Figure 3 is a cross-sectional view showing the operating state of the safety diagnosis device of the pressure type purified water facility according to the present invention.

Claims (3)

일정압력으로 물을 공급하는 펌프(10)와, 상기 펌프(10)에 의해 물을 공급받아 정화하기 위해 복수개의 항균필터(21)가 일정간격 이격되어 설치되는 필터박스(20)와, 상기 필터박스(20)를 거쳐 낙하하는 물이 침전이동되는 침전조(30)를 포함하는 압력식 정수시설의 안전을 진단하는 장치에 있어서,Pump 10 for supplying water at a constant pressure, the filter box 20 is provided with a plurality of antimicrobial filter 21 is provided at regular intervals to purify the water supplied by the pump 10, and the filter In the device for diagnosing the safety of the pressure-type water purification facility comprising a settling tank 30 in which water falling through the box 20 is settled, 상기 펌프(10)에 연결되는 필터박스(20)의 일측면 및 타측면과 상기 항균필터(21)에 일직선상으로 형성된 관통홀로 양단이 회전가능하게 배치되는 회전폴(110)과, 상기 필터박스(20) 외부에 설치되어 상기 회전폴(110)을 회전시키는 구동모터(120)와, 상기 필터박스(20) 내부의 물을 이의 타측면 방향으로 이송하도록 항균필터(21) 사이에 위치되는 부분의 상기 회전폴(110)에 설치되는 이송스크류(130)로 이루어지는 이송부(100)와;One side and the other side of the filter box 20 connected to the pump 10 and the rotary pole 110 is rotatably disposed at both ends through a through hole formed in a straight line in the antimicrobial filter 21, and the filter box 20 is installed outside the drive motor 120 for rotating the rotary pole 110 and the portion located between the antibacterial filter 21 to transfer the water in the filter box 20 in the other side direction thereof. A transfer part 100 formed of a transfer screw 130 installed at the rotary pole 110; 상기 침전조(30) 내측 하부에 설치되는 압력감지센서(210)와, 상기 필터박스(20) 내 물이 낙하되도록 형성된 상기 침전조(30) 상부의 투입홀에 수평하게 설치되는 수위레벨감지센서(220)와, 상기 압력감지센서(210) 및 수위레벨감지센서(220)의 측정값을 표시하기 위한 디스플레이부(230)로 이루어지는 진단부(200)와;Pressure level sensor 210 is installed in the lower portion of the sedimentation tank 30, and the water level level sensor 220 is installed horizontally in the input hole of the upper portion of the sedimentation tank 30 formed so that the water in the filter box 20 falls. A diagnostic unit 200 including a display unit 230 for displaying the measured values of the pressure sensor 210 and the water level sensor; 상기 침전조(30) 내측 상부에 배치되는 가압패널(310)과, 상기 가압패널(310)의 상면으로부터 수직하게 상측으로 배치되어 상기 침전조(30) 내측 공간에서 승강되는 가압피스톤(320)과, 상기 침전조(30) 외측 상부에 배치되어 외부로부 터 유체를 공급받거나 배출하여 상기 가압피스톤(320)의 직진운동을 가능하게 하는 가압실린더(330)와, 상기 침전조(30) 외측 상면에 고정되어 상기 가압실린더(330)를 지지하는 지지대(340)와, 상기 수위레벨감지센서(220)의 측정값에 따라 상기 가압실린더(330)의 유체량을 조절하거나 상기 압력감지센서(210)의 측정값에 따라 상기 펌프(10)를 통해 공급되는 수량을 조절하기 위한 제어부(350)로 이루어진 가압부(300);로 구성되는 것을 특징으로 하는 압력식 정수시설의 안전진단 장치.The pressing panel 310 disposed in the upper portion of the settling tank 30, the pressing piston 320 is vertically disposed from the upper surface of the pressing panel 310 to be elevated in the inner space of the settling tank 30, and the A pressure cylinder 330 disposed at an upper portion of the sedimentation tank 30 to receive or discharge fluid from the outside to enable the linear movement of the pressure piston 320, and fixed to an upper surface of the sedimentation tank 30 outside the In accordance with the support 340 for supporting the pressure cylinder 330 and the measured value of the water level level sensor 220, the amount of fluid in the pressure cylinder 330 is adjusted or the measured value of the pressure sensor 210 is adjusted. Safety according to the pressure-type water purification facility, characterized in that consisting of; pressurizing portion 300 consisting of a control unit 350 for adjusting the amount of water supplied through the pump (10). 청구항 1에 있어서,The method according to claim 1, 상기 펌프(10) 및 구동모터(120)의 온/오프 제어와 상기 압력감지센서(210) 및 수위감지센서(220)의 측정값 표시가 가능하고, 상기 가압부(300)의 제어가 가능한 단말부(400)가 더 포함되는 것을 특징으로 하는 압력식 정수시설의 안전진단 장치.The on / off control of the pump 10 and the driving motor 120 and the display of the measured values of the pressure sensor 210 and the water level sensor 220 are possible, and the terminal capable of controlling the pressurizing unit 300. Safety diagnosis device of the pressure-type water purification facility, characterized in that the unit further comprises 400. 청구항 1 또는 청구항 2에 있어서,The method according to claim 1 or 2, 상기 침전조(30)의 투입홀에는 상기 가압피스톤(320)이 하강함에 따라 물이 상기 필터박스(20)측으로 역류되는 것을 방지하기 위한 역류방지밸브(31)가 설치되는 것을 특징으로 하는 압력식 정수시설의 안전진단 장치.Pressure-type water purifier, characterized in that the inlet hole of the settling tank 30 is installed with a non-return valve (31) for preventing water from flowing back toward the filter box 20 as the pressure piston (320) descends Safety diagnosis device of the facility.
KR1020090027600A 2009-03-31 2009-03-31 Apparatus for diagnosing safety of clean water facility using pressure KR100905268B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105597402A (en) * 2016-03-07 2016-05-25 宜兴金兑化工有限公司 Filter device for corrosion inhibitor

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JPH06121984A (en) * 1992-10-09 1994-05-06 Funai Electric Co Ltd Device for production of ionic water
JPH0957015A (en) * 1995-08-21 1997-03-04 Anlet Co Ltd Purifying, separating and recovering device for dirty water
KR100542425B1 (en) 2005-10-24 2006-01-11 주식회사 남원건설엔지니어링 Pressure type clean water institution for waterworks
KR100869941B1 (en) 2008-08-05 2008-11-24 주식회사 한국종합기술 Apparatus of clean water using waterwork

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Publication number Priority date Publication date Assignee Title
JPH06121984A (en) * 1992-10-09 1994-05-06 Funai Electric Co Ltd Device for production of ionic water
JPH0957015A (en) * 1995-08-21 1997-03-04 Anlet Co Ltd Purifying, separating and recovering device for dirty water
KR100542425B1 (en) 2005-10-24 2006-01-11 주식회사 남원건설엔지니어링 Pressure type clean water institution for waterworks
KR100869941B1 (en) 2008-08-05 2008-11-24 주식회사 한국종합기술 Apparatus of clean water using waterwork

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105597402A (en) * 2016-03-07 2016-05-25 宜兴金兑化工有限公司 Filter device for corrosion inhibitor

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