KR101192064B1 - Apparatus for measuring quality of water - Google Patents

Apparatus for measuring quality of water Download PDF

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KR101192064B1
KR101192064B1 KR1020120019805A KR20120019805A KR101192064B1 KR 101192064 B1 KR101192064 B1 KR 101192064B1 KR 1020120019805 A KR1020120019805 A KR 1020120019805A KR 20120019805 A KR20120019805 A KR 20120019805A KR 101192064 B1 KR101192064 B1 KR 101192064B1
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water
air
water tank
measuring
tank
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KR1020120019805A
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Korean (ko)
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김윤석
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한국수자원공사
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Priority to PCT/KR2012/004738 priority patent/WO2013129741A1/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
    • B01D19/0078—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 by vibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1826—Organic contamination in water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G01N2001/2229—Headspace sampling, i.e. vapour over liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G01N2001/4066—Concentrating samples by solubility techniques using difference of solubility between liquid and gas, e.g. bubbling, scrubbing or sparging

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physical Water Treatments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

PURPOSE: An apparatus for measuring water quality is provided to improve deaeration effect and to measure smelling material in real time. CONSTITUTION: An apparatus for measuring water quality comprises: a water bath with a device cover(101) at the upper portion and an inlet part(110) and a discharging part(120) at one side; a ultrasonic generator(200) formed at the lower portion of the water bath; a heater part(300) for heating water in the water bath; an agitator(400) which rotates a wing in the water bath; an air injection part(500) for supplying air to the water; and an air measuring unit(600) for measuring deaerated water bath.

Description

수질측정장치{Apparatus for measuring quality of water}Apparatus for measuring quality of water

본 발명은 수질측정장치에 관한 것으로, 더욱 구체적으로는 측정하고자 하는 강물(하천수)등 시료수를 수조로 공급하여 공급된 물을 수조 내에 구비된 탈기장치로 효과적으로 탈기(脫氣)하여 물에 녹아있는 휘발성유기물질(VOC) 및 기타 냄새물질을 실시간으로 측정하는 수질측정장치에 관한 것이다.
The present invention relates to a water quality measuring apparatus, and more specifically, to supply a sample water, such as river water (river water) to be measured in a water tank effectively degassed by the degassing device provided in the water tank to dissolve in water The present invention relates to a water quality measuring device for measuring volatile organic substances (VOC) and other odorous substances in real time.

일반적으로 수질측정은 탁도, 냄새, 용존산소량(DO), 산소요구량(BOD,COD), 미생물 분석 등과 같은 여러 가지 방법으로 수질을 측정한다.
In general, water quality is measured by various methods such as turbidity, odor, dissolved oxygen (DO), oxygen demand (BOD, COD) and microbial analysis.

근래에 들어 수질의 오염도를 냄새로 측정하는데 많은 관심과 연구가 되고있다.In recent years, much attention and research have been conducted to measure the pollution of water quality by smell.

그러나 종래의 냄새물질에 해당되는 부분의 수질측정은 그 방법이나 효과 면에서 상당히 미흡한 문제점이 있었다.
However, the water quality measurement of the portion corresponding to the conventional odorous substance has a problem that is quite insufficient in the method or effect.

종래의 수질의 냄새물질 측정방법은 측정하고자 하는 물을 직접 사람이 냄새를 맡거나, 물을 떠서 측정 장비가 있는 실험실과 같은 건물 내에서 샘플수에 가스퍼징(purging)을 하고 별도의 흡착튜브나 필터와 같은 곳에 흡착하여 외부의 GC/MS (gas chromatography / mass spectrometer)와 같은 분석장비로 연계하여 측정하였다.
Conventional methods for measuring odorous substances in water are to purge the sample water in a building such as a laboratory where a person directly smells the water to be measured or scoops up the water, and then separates the adsorption tube or It was adsorbed in the same place as the filter and measured in conjunction with an analytical device such as an external gas chromatography / mass spectrometer (GC / MS).

이와 같은 종래의 측정방법은 사람이 냄새를 직접 맡는 것처럼 주관적이거나 또한 장비를 이용하여 측정할 경우 시료수를 장비가 있는 곳으로 옮겨야 하기 때문에 실시간으로 측정할 수 없고 시간이 많이 소요될 뿐만 아니라 시료수의 탈기 과정이 효과적이지 않아 냄새물질의 측정방법에 있어서 높은 정확도의 데이터를 얻지못하였다.
Such a conventional measuring method is subjective as if a person smells directly, or when measuring using the equipment, the number of samples cannot be measured in real time because the number of samples must be moved to the place where the equipment is located. The degassing process was not effective, so high accuracy data could not be obtained in the method of measuring odorous substances.

이와 관련된 선행기술로는 특허공개 제 10-2003-0071727호(상수원수 내 조류 이취미 조기경보 및 농축장치)는 도 1에서 도시된 바와 같이 상수원수가 일정하게 유입되도록 하는 유입펌프(2); 상기 펌프(2)를 통해 유입된 원수에 존재하는 냄새 물질이 원활히 탈기되도록 고안된 내부튜브(18)를 갖춘 탈기용 수조(8); 상기 수조(8)에서 포기를 위해 공기를 흡입시키는 공기 펌프(3); 상기 펌프(3)를 통하여 유입되는 공기중의 오염물을 걸러주는 활성탄 흡착 컬럼(4); 상기 컬럼(4)을 통과한 무취공기를 일정하게 조절하는 유량계(5); 상기 유량계(5)를 통한 무취공기가 탈기조 내에서 포기되도록 하는 포기장치(11); 상기 탈기조 내에서 냄새 유발물질의 분자 운동량을 촉진시킬 수 있도록 온도를 상승시키기 위한 가열 히터(9); 상기 탈기조에서 탈기된 냄새 물질의 냄새를 후각으로 측정하기 위한 취기구(12); 상기 탈기조에서 탈기된 가스를 흡착하기 위한 활성탄 필터(15); 상기 활성탄 필터에서의 흡착을 방해하는 수증기를 제거하기 위한 열트랩(14) 장치가 구비되는 구성이다.
Prior art related to this is disclosed in Korean Patent Publication No. 10-2003-0071727 (Algae taste early warning and concentrating device in the water source), as shown in Figure 1 inlet pump (2) for constant water supply; Degassing tank (8) having an inner tube (18) designed to smoothly degas odorous substances present in the raw water introduced through the pump (2); An air pump (3) for sucking air in the tank (8) for aeration; Activated carbon adsorption column (4) for filtering contaminants in the air flowing through the pump (3); A flow meter (5) for constantly adjusting the odorless air passing through the column (4); Aeration device (11) for allowing the odorless air through the flow meter (5) to be abandoned in the degassing tank; A heating heater 9 for raising a temperature so as to promote molecular momentum of the odor-causing substance in the degassing tank; An air intake 12 for measuring the smell of the odorous substance degassed in the degassing tank with an olfactory smell; An activated carbon filter 15 for adsorbing the gas degassed in the degassing tank; The heat trap 14 device for removing water vapor that prevents adsorption from the activated carbon filter is provided.

그런데 상기 기술은 수욕조(7) 내부에 탈기용 수조(8)와 내부튜브(18)가 구성되므로 공간을 넓게 차지하는 문제점과 장비의 휴대성에 문제점이 있고, 탈기과정에 있어서 히터(9)를 사용하거나 공기를 주입하는 포기장치(11)에만 의존하기 때문에 충분한 탈기 효과를 기대할 수 없을 뿐만 아니라, 흡착용 활성탄 필터(15)를 사용하여 측정하기 때문에 분석할 수 있을 정도의 가스가 흡착되기 전까지 장시간 기다려야 하는 문제점과 상기 흡착용 활성탄 필터(15)를 지속적으로 교환해주어야 한다는 문제점이 있다.
However, since the degassing tank 8 and the inner tube 18 are configured inside the water bath 7, there is a problem of taking up a wide space and portability of the equipment, and using the heater 9 in the degassing process. Because it depends only on the aeration device 11 which injects or injects air, not only a sufficient degassing effect can be expected, but also measured by using the activated carbon filter 15 for adsorption, so that a long time must be waited until the gas that can be analyzed is adsorbed. There is a problem that the need to constantly exchange the activated carbon filter 15 for adsorption.

뿐만 아니라 상기 히터(9)는 수욕조(7) 내부의 물을 데워서 가열하기 때문에 탈기용 수조(8)내부의 물이 데워지기까지 상당량의 시간이 걸릴 뿐만 아니라 열효율 면에서 효과적이지 못한 문제점이 있다.
In addition, since the heater 9 heats and heats the water in the water bath 7, it takes a considerable amount of time before the water in the degassing tank 8 is heated, and there is a problem in terms of thermal efficiency. .

본 발명은 상기와 같은 문제점을 해결하기 위해 안출한 것으로, 물이 공급되는 수조내에 초음파 발생부, 히터부, 공기주입부, 교반장치와 같은 탈기장치가 구성되어 최적의 탈기조건을 만들기 때문에 탈기 효과를 극대화 하고, 탈기된 공기를 상부에 구비된 공기측정부로 냄새물질을 측정하여 실시간으로 측정이 용이한 수질측정장치를 제공함에 목적이 있다.
The present invention has been made to solve the above problems, degassing effect because the degassing apparatus such as ultrasonic generator, heater, air injection, agitator is configured in the water tank is supplied to make the optimum degassing conditions The purpose of the present invention is to provide a water quality measuring device that can be easily measured in real time by measuring odorous substances with an air measuring unit provided on the degassed air.

또한 별도의 흡착부재 없이 흡착이 되기 전까지 장시간 기다리지 않고 신속하게 측정이 가능하고 측정 후 흡착부재를 교환해야되는 번거로움 없이 장시간 지속적으로 측정이 용이한 수질측정장치를 제공함에 목적이 있다.
It is another object of the present invention to provide a water quality measuring apparatus which can measure quickly without waiting for a long time without adsorption without a separate adsorption member, and can continuously measure for a long time without the need to exchange the adsorption member after measurement.

본 발명은 상부에 장치커버가 구비되고 일측에 유입부와 배출부가 형성된 함체 형태의 수조와, 상기 수조내의 하부에 구비되는 초음파 발생부와,상기 수조내의 하부에 설치되어 수조의 물을 가열하는 히터부와, 상기 장치커버 상부에 설치되어 수조내부 방향으로 연장된 축을 회전시켜 수조내의 교반날개가 회전하는 교반장치와, 상기 수조내의 물속에 공기를 공급하는 공기주입부와, 상기 장치커버 상부에 설치되어 수조 내에서 탈기된 공기를 측정하는 공기측정부로 이루어진 것을 특징으로 한다.The present invention is provided with a device cover at the top and the inlet-shaped water tank formed in the inlet and outlet on one side, the ultrasonic generator is provided in the lower portion of the tank, the heater installed in the lower portion of the tank to heat the water of the tank And an agitation device installed at an upper portion of the apparatus cover and rotating in a direction extending in an inner direction of the water tank to rotate the stirring blades in the water tank, an air injection portion for supplying air into the water in the water tank, and an upper portion of the device cover. And it characterized in that consisting of an air measuring unit for measuring the air degassed in the tank.

상기 수조 내에 격벽을 형성하여 배출공간부가 구비되고,상기 격벽의 높이에 따라 수위조절밸브가 다수 형성되어 수조내의 수위조절이 가능한 것을 특징으로 한다.
The partition is formed in the tank to provide a discharge space, characterized in that a plurality of water level control valve is formed according to the height of the partition is possible to control the level in the tank.

상기 수조에서 탈기된 공기가 공기측정부로 이동하는 측정관로 상에 수분제거부가 설치되는 것을 특징으로 한다.
Characterized in that the water removal unit is installed on the measuring pipe through which the air degassed in the tank moves to the air measuring unit.

상기 수분제거부는 측정관로 외부를 냉각수로 순환하여 상기 측정관로 내의 공기를 응축하는 것을 특징으로 한다.
The water removal unit circulates the outside of the measuring tube with cooling water to condense the air in the measuring tube.

상기와 같은 구성으로 이루어진 본 발명은, 물이 공급되는 수조내에 초음파 발생부, 히터부, 공기주입부, 교반장치와 같은 탈기장치가 구성되어 탈기 효과를 향상 시키고, 탈기된 공기를 상부에 구비된 공기측정부로 냄새물질을 측정하여 실시간으로 측정이 용이한 효과가 있다.
According to the present invention having the above configuration, a degassing apparatus such as an ultrasonic generator, a heater, an air injection unit, and an agitator is configured in a water tank to which water is supplied to improve the degassing effect, and the degassed air is provided at the top. It is easy to measure in real time by measuring odor substance with air measuring unit.

또한 본 발명은 별도의 흡착부재가 없어도 측정할 수 있기 때문에, 흡착이 되기 전까지 장시간 기다리지 않고 신속하게 측정이 가능하고 측정 후 흡착부재를 교환해야되는 번거로움 없이 장시간 지속적으로 측정이 용이한 효과가 있다.
In addition, the present invention can be measured even without a separate adsorption member, it is possible to measure quickly without waiting for a long time before the adsorption, there is an effect that can be easily measured continuously for a long time without the need to replace the adsorption member after measurement .

도 1은 종래의 수질측정장치 구성을 나타낸 예시도.
도 2는 본 발명에 의한 수질측정장치의 구성을 나타낸 단면 예시도.
도 3은 본 발명에 의한 수질측장장치의 구성을 나타낸 평면도.
도 4는 본 발명의 수분제거부를 나타낸 확대도.1 is an exemplary view showing a configuration of a conventional water quality measurement device.
Figure 2 is an exemplary cross-sectional view showing the configuration of the water quality measuring apparatus according to the present invention.
Figure 3 is a plan view showing the configuration of the water quality measurement device according to the present invention.
Figure 4 is an enlarged view showing the water removal unit of the present invention.

이하 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. 그리고 본 발명을 설명함에 있어서, 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

구체적으로 본 발명은 도 2 내지 3에 도시된 바와 같이,Specifically, the present invention is shown in Figures 2 to 3,

상부에 장치커버(101)가 구비되고 일측에 유입부(110)와 배출부(120)가 형성된 함체 형태의 수조(100),The apparatus cover 101 is provided at the top and the inlet 110 and the discharge unit 120 formed on one side of the water tank 100,

상기 수조(100)내의 하부에 구비되는 초음파 발생부(200),Ultrasonic generator 200 provided in the lower portion of the tank 100,

상기 수조(100)내의 하부에 설치되어 수조(100)의 물을 가열하는 히터부(300),A heater 300 installed at a lower portion of the water tank 100 to heat the water of the water tank 100;

상기 장치커버(101) 상부에 설치되어 수조(100)내부 방향으로 연장된 축을 회전시켜 수조(100)내의 교반날개가 회전하는 교반장치(400),Stirring device 400 is installed on the top of the cover device 101 to rotate the shaft extending in the inner direction of the water tank 100, the stirring blade in the water tank 100,

상기 수조(100)내의 물속에 공기를 공급하는 공기주입부(500),An air injection unit 500 for supplying air into the water in the water tank 100,

상기 장치커버(101) 상부에 설치되어 수조(100) 내에서 탈기된 공기를 측정하는 공기측정부(600)로 구성된 수질측정장치에 관한 것이다.
It is installed on the device cover 101 relates to a water quality measuring device consisting of an air measuring unit 600 for measuring the air degassed in the water tank (100).

본 발명의 수조(100)는 상부가 개방된 장방형의 함체 형태로 구성되되 상부에 장치커버(101)가 씌워지고, 수조(100) 일측에 형성된 유입부(110)로 측정하고자 하는 강물(하천수), 시료수 등 이 수조(100) 내부로 유입되면서 물이 채워지게 된다.The water tank 100 of the present invention is configured in the form of a rectangular housing having an open top, the device cover 101 is covered with an upper portion, the river water to be measured by the inlet 110 formed on one side of the water tank 100 (river water) As the sample water is introduced into the water tank 100, the water is filled.

상기 유입부(110)는 수조(100)의 지면에 가깝도록 위치하여 물이 하부에서부터 차오르도록 하는 것이 바람직 한데, 이는 수조(100)에 물이 채워져 있는 경우 난류를 일으키며 시료수가 잘 섞이도록 하기 위함이고 만약 상부에서부터 시료수를 공급하게 되면 물이 출렁이면서 물의 표면이 일정하지 않게 되므로 탈기되는 공기량이 일정하도록 하기 위함이다.
The inlet 110 is preferably located close to the ground of the water tank 100 so that the water is filled from the bottom, which causes turbulence when the water in the water tank 100 is filled, so that the sample water is well mixed This is to ensure that the amount of degassed air is constant because the surface of the water is not constant while the water is swollen if the sample water is supplied from the top.

본 발명의 수조(100)는 일정한 수위를 조절하기 위해 수조(100) 내부에 격벽(121)을 형성하여 소정공간의 배출공간부(122)가 구비되고, 상기 격벽(121)의 높이의 구간별로 수위조절 밸브가 형성되어 있어 원하는 높이의 수위조절밸브(123)를 열어둠으로써 수조(100)내부의 물을 배출공간부(122)로 보내지고 이렇게 보내진 물은 수조(100) 일측에 형성된 배출부(120)를 통해 외부로 배출된다.
The water tank 100 of the present invention is provided with a discharge space 122 of a predetermined space by forming a partition wall 121 inside the water tank 100 in order to adjust a constant water level, for each section of the height of the partition wall 121 The water level control valve is formed to open the water level control valve 123 of the desired height to send the water in the water tank 100 to the discharge space 122, and the water thus discharged is formed on one side of the water tank 100 It is discharged to the outside through 120.

또한 상기 수조(100)의 지면에 가까운 하부에는 드레인관(130)이 형성되어 있는데 이는 수조(100)내부의 청소 및 유지관리의 목적으로 구비되어 있다.
In addition, a drain pipe 130 is formed at a lower portion of the water tank 100 near the ground, which is provided for cleaning and maintenance purposes in the water tank 100.

본 발명의 초음파 발생부(200)는 상기 수조(100) 외부에 구비된 초음파장비로부터 30~50kHz정도의 주파수와 사용시간을 설정하여 수조(100)내 하부에 설치된 초음파 발생부(200)에서 초음파를 발생하여 시료수의 탈기 작용을 한다.
Ultrasonic generator 200 of the present invention by setting the frequency and use time of about 30 ~ 50kHz from the ultrasonic equipment provided outside the tank 100, the ultrasonic wave in the ultrasonic generator 200 installed in the lower portion of the tank 100 Degassing of sample water by generating.

본 발명의 히터부(300)는 수조(100)내 하부에 설치되어 시료수를 가열하게 되는데, 원활한 물의 탈기작용을 위해서는 시료수의 온도가 50~60˚정도로 유지될 수 있도록 가열하는 것이 바람직하다.
The heater unit 300 of the present invention is installed in the lower portion of the water tank 100 to heat the sample water. For smooth degassing, it is preferable to heat the sample water so that the temperature of the sample water is maintained at about 50 to 60 °. .

본 발명의 교반장치(400)는 수조(100)내의 물을 교반하여 탈기효과를 높이는 장치로서 장치커버(101)상부에 위치하여 모터를 회전하면 수조내부로 연장된 축이 회전하면서 교반날개를 회전시켜 교반 작용을 한다.
Stirring device 400 of the present invention is a device for increasing the degassing effect by stirring the water in the water tank 100 is located on the top of the device cover 101 when the motor rotates the shaft extending into the water tank while rotating the stirring blades rotate To effect stirring.

본 발명의 공기주입부(500) 또한 탈기 효과를 높이기 위해 외부에서 이물질이 첨가되지 않은 고순도의 공기를 수조(100) 내부의 물에 공급함으로써 폭기(曝氣)작용을 한다.
In order to increase the degassing effect, the air injection unit 500 of the present invention also serves to aeration by supplying high purity air to which water is not added from the outside to the water in the water tank 100.

본 발명은 상기와 같은 탈기장치들이 서로 상호작용을 하면서 탈기효과를 극대화하고 탈기된 공기는 수조(100) 상부에 구비된 측정관로(610)를 따라 이동하면서 공기측정부(600)에서 공기를 측정함으로써 별도의 흡착부재가 없어도 냄새물질을 효과적으로 측정할 수 있는 것이다.
The present invention maximizes the degassing effect while the degassing apparatus interacts with each other and the degassed air is measured along the measuring pipe 610 provided on the water tank 100 while measuring the air in the air measuring unit 600. By doing so, it is possible to effectively measure odorous substances without a separate adsorption member.

본 발명의 공기측정부(600)는 일반적으로 공기를 측정하는데에 있어 사용되는 장비를 뜻하는 것으로 이는 통상적인 공지의 기술이므로 구체적인 설명은 생략한다.
The air measuring unit 600 of the present invention generally refers to equipment used for measuring air, which is a conventionally known technique, and thus a detailed description thereof will be omitted.

본 발명은 보다 정확한 측정을 위해 수조(100)에서 공기측정부(600)로 연결되는 관로 상에 수분제거부(620)가 구비되는데,The present invention is provided with a water removal unit 620 on the pipe connected to the air measurement unit 600 in the water tank 100 for a more accurate measurement,

상기 수분제거부(620)는 도 4에서 도시한 바와 같이 관로 외부를 냉각수로 순환하여 측정관로(610)내의 공기를 응축하여 공기측정부(600)로 이동하는 공기중에 포함되어있는 수분이 측정관로(610)의 벽면에 물방울이 되어 맺히게 되면 다시 수조(100) 안으로 떨어지는 작용을 한다.
As shown in FIG. 4, the water removing unit 620 circulates the outside of the pipe with cooling water to condense the air in the measuring pipe 610 to move the water contained in the air moving to the air measuring unit 600 to the measuring pipe. When water droplets are formed on the wall surface of 610, the water falls back into the water tank 100.

아래에서는 본 발명의 작동과정을 설명한다.The operation of the present invention will be described below.

본 발명은 강물(하천수), 공장의 오폐수 등과 같은 시료수를 정량펌프(도시되지않음)를 통해 수조(100)내로 직접 공급하여 수조(100) 내부에 물을 채워서 측정하게 된다.In the present invention, the sample water, such as river water (river water) and waste water of a factory, is directly supplied into the water tank 100 through a quantitative pump (not shown), and the water is filled in the water tank 100 to be measured.

본 발명은 상기 수조(100) 내부에 물을 배출부(120)를 통해 계속 배출하면서 일측의 유입부(110)로부터 지속적으로 물을 공급하여 측정하는 방법을 통해 측정할 수 있고, 수조(100)에 물을 공급하고 유입부(110)의 밸브를 잠금 상태에서 수조(100)내에 가두어둔 물로만 측정한 다음 물을 배출?공급하여 교환하고 다시 측정하는 방법을 예를 들 수 있다.
The present invention can be measured through the method of continuously supplying water from the inlet 110 of one side while the water is continuously discharged through the discharge unit 120 in the water tank 100, the water tank 100 For example, a method of supplying water to the inlet 110 and measuring the valve of the inlet 110 only with water locked in the water tank 100 and then discharging and supplying water to replace and measure again.

상기와 같이 수조(100) 내부에 물이 공급되면 초음파 발생부(200), 히터부(300), 교반장치(400), 공기주입부(500)와 같은 탈기장치를 가동시켜 수조(100)내의 물을 효과적으로 탈기 하면 공기측정부(600) 장치 내부에 소형펌프(도시되지않음)로 수조(100)에서 탈기된 공기를 빨아들여 측정한다.
When water is supplied into the water tank 100 as described above, a degassing device such as the ultrasonic wave generator 200, the heater 300, the stirring device 400, the air injection unit 500 is operated to operate in the water tank 100. If the air is effectively degassed, the air degassed from the water tank 100 is measured by a small pump (not shown) inside the air measuring unit 600.

이와 같이 본 발명은 수조(100) 내부로 유입된 시료수를 각각의 탈기장치들이 서로 상호작용을 하여 탈기효과를 높이고, 탈기된 공기를 상부에 구비된 공기측정부(600)에서 냄새물질을 측정하여 실시간으로 측정정보를 제공받을 수 있다.
As described above, the present invention enhances the degassing effect of each degassing apparatus by interacting with the sample water introduced into the water tank 100, and measures the odorous substance in the air measuring unit 600 provided with the degassed air at the top. Can be provided in real time measurement information.

또한 본 발명은 별도의 흡착부재 없이 흡착이 되기 전까지 장시간 기다리지 않고 신속하게 측정이 가능할 뿐만 아니라 측정 후에 흡착부재를 교환해야되는 번거로움 없이 장시간 지속적으로 측정이 용이한 수질측정장치이다.
In addition, the present invention is a water quality measuring device that can be easily measured for a long time without the need to replace the adsorption member after the measurement as well as can be measured quickly without waiting for a long time before the adsorption without a separate adsorption member.

본 발명은 상기와 같은 실시예를 들어 설명하였으나, 본 발명의 권리는 적시된 실시예에 한하지 않고 본 발명의 기술사상을 벗어나지 아니하는 범위 내에서 얼마든지 다양하게 변형된 실시예가 있을 수 있다고 본다.
Although the present invention has been described with reference to the above embodiments, the present invention is not limited to the embodiments described herein, but various modifications can be made within the scope without departing from the spirit of the present invention. .

100 : 수조 101 : 장치커버
110 : 유입부 120 : 배출부
121 : 격벽 122 : 배출공간부
123 : 수위조절밸브 130 : 드레인관
200 : 초음파 발생부 300 : 히터부
400 : 교반장치 500 : 공기주입부
600 : 공기측정부 610 : 측정관로
620 : 수분제거부100: tank 101: device cover
110: inlet 120: outlet
121: bulkhead 122: discharge space
123: level control valve 130: drain pipe
200: ultrasonic generator 300: heater
400: stirring device 500: air injection unit
600: air measuring unit 610: measuring pipe
620: moisture removal unit

Claims (4)

상부에 장치커버(101)가 구비되고 일측에 유입부(110)와 배출부(120)가 형성된 함체 형태의 수조(100),
상기 수조(100)내의 하부에 구비되는 초음파 발생부(200),
상기 수조(100)내의 하부에 설치되어 수조(100)의 물을 가열하는 히터부(300),
상기 장치커버(101) 상부에 설치되어 수조(100)내부 방향으로 연장된 축을 회전시켜 수조(100)내의 교반날개가 회전하는 교반장치(400),
상기 수조(100)내의 물속에 공기를 공급하는 공기주입부(500),
상기 장치커버(101) 상부에 설치되어 수조(100) 내에서 탈기된 공기를 측정하는 공기측정부(600)로 이루어지며,
상기 수조(100) 내에 격벽(121)을 형성하여 배출공간부(122)가 구비되고, 상기 격벽(121)의 높이에 따라 수위조절밸브(123)가 다수 형성되어 수조(100)내의 수위조절이 가능한 것을 특징으로 하는 수질측정장치.

The apparatus cover 101 is provided at the top and the inlet 110 and the discharge unit 120 formed on one side of the water tank 100,
Ultrasonic generator 200 provided in the lower portion of the tank 100,
A heater 300 installed at a lower portion of the water tank 100 to heat the water of the water tank 100;
Stirring device 400 is installed on the top of the cover device 101 to rotate the shaft extending in the inner direction of the water tank 100, the stirring blade in the water tank 100,
An air injection unit 500 for supplying air into the water in the water tank 100,
Is installed on the device cover 101 is made of an air measuring unit 600 for measuring the air degassed in the water tank 100,
The partition wall 121 is formed in the water tank 100 so that the discharge space 122 is provided, and a plurality of water level control valves 123 are formed according to the height of the partition wall 121 to control the water level in the water tank 100. Water quality measuring device, characterized in that possible.

삭제delete 제 1항에 있어서,
상기 수조(100)에서 탈기된 공기가 공기측정부(600)로 이동하는 측정관로(610) 상에 수분제거부(620)가 설치되는 것을 특징으로 하는 수질측정장치.
The method of claim 1,
The water quality measuring device, characterized in that the water removal unit 620 is installed on the measuring pipe 610 in which the air degassed from the water tank 100 moves to the air measuring unit 600.
제 3항에 있어서,
상기 수분제거부(620)는 측정관로(610) 외부를 냉각수로 순환하여 상기 측정관로(610) 내의 공기를 응축하는 것을 특징으로 하는 수질측정장치.




The method of claim 3, wherein
The water removing unit 620 circulates the outside of the measuring pipe 610 with cooling water to condense the air in the measuring pipe 610.




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KR101447821B1 (en) * 2013-05-14 2014-10-13 한국수자원공사 Apparatus for measuring quality of water
KR20210076374A (en) * 2019-12-16 2021-06-24 이종걸 Accelerator for extracting volatile organic compounds in water using ultrasonic waves installed in water treatment facility
KR102319635B1 (en) * 2019-12-16 2021-11-01 주식회사 센텀테크 Accelerator for extracting volatile organic compounds in water using ultrasonic waves installed in water treatment facility
KR102178914B1 (en) 2020-05-26 2020-11-13 에스와이테크놀러지 주식회사 Non-point pollution source sampling tank
KR102292115B1 (en) * 2020-08-19 2021-08-20 (주)케이컴퍼니 Inspection apparatus and method for toxicity of raw water thereof
CN112924266A (en) * 2020-12-25 2021-06-08 湖北鼎泰高科有限公司 Column socket of solid-phase extraction nitrogen blowing concentrator and nitrogen blowing assembly
CN112924266B (en) * 2020-12-25 2024-01-19 湖北鼎泰高科有限公司 Column insert and nitrogen blowing assembly of solid phase extraction nitrogen blowing concentrator

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