KR900006578Y1 - Continueing measuring instrument of dyeing absorption ratio - Google Patents

Continueing measuring instrument of dyeing absorption ratio Download PDF

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KR900006578Y1
KR900006578Y1 KR2019870015084U KR870015084U KR900006578Y1 KR 900006578 Y1 KR900006578 Y1 KR 900006578Y1 KR 2019870015084 U KR2019870015084 U KR 2019870015084U KR 870015084 U KR870015084 U KR 870015084U KR 900006578 Y1 KR900006578 Y1 KR 900006578Y1
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light
receiving cell
spectrophotometer
salt solution
transmitting part
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KR890007375U (en
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박인섭
황찬승
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동양나이론 주식회사
배기은
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59Transmissivity
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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    • G01N33/32Paints; Inks

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Abstract

내용 없음.No content.

Description

염료 흡진율 연속 측정장치Dye absorption rate continuous measuring device

제1도는 본 고안을 연결한 계통도.1 is a schematic diagram connecting the subject innovation.

제2도는 적분구 내장형 분광 광도계의 내부에 장치된 투광부의 확대 사시도.2 is an enlarged perspective view of a light transmitting unit provided inside an integrating sphere built-in spectrophotometer.

제3도는 투광부의 단면도.3 is a cross-sectional view of the light transmitting portion.

제4도는 섬유샘플에 염액이 흡진되는 상태를 나타낸 흡진을 그래프도.Figure 4 is a graph showing the absorption showing the state in which the salt solution is absorbed in the fiber sample.

제5도는 종래의 수광셀(cell)의 투과길이가 10㎜인것을 사용하여 흡광도와 파장의 비를 나타낸 그래프도.5 is a graph showing the ratio of absorbance and wavelength using a transmission length of a conventional light receiving cell of 10 mm.

제6도는 본 고안의 수광셀의 투과길이가 5㎜이하인 것을 사용하여 흡광도와 파장의 비를 나타낸 그래프도.Figure 6 is a graph showing the ratio of absorbance and wavelength using a transmission length of the light receiving cell of the present invention is 5mm or less.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 염색장치 2 : 순환점프1: Dyeing device 2: Circulation jump

3 : 적분구 내장형 분광 광도계 4 : 투광부3: integrating sphere built-in spectrophotometer 4: floodlight

5 : 수광셀(cell) 6 : 쿨링(cooling)장치5: light receiving cell 6: cooling device

7 : 테프론 파이프 8 : 인입밸브7: Teflon pipe 8: Inlet valve

9 : 유출밸브 10 : 압력계9: outlet valve 10: pressure gauge

본 고안은 염액을 자동순환 시키면서 연속적으로 염료의 흡진율을 측정하기 위한 염료 흡진을 연속 측정장치에 관한 것이다.The present invention relates to a continuous device for dye absorption for measuring the rate of absorption of the dye continuously while automatically circulating the salt solution.

종래에도 본 고안과 같은 장치로 되어 있지 않아 염료의 특성(염착속도, 흡진율 등)을 분석하기 위해서는 사람이 일일이 시간별 염액을 채취하여 염액의 흡진 정도를 측정하여 도표를 작성하였고, 또한 기존의 적분구 재장형 분광 광도계 단독만으로 고온(100℃이상) 고압(1bar 이상)상태에서의 염액의 농도를 메뉴얼로 측정시 종래의 수광셀에서는 측정이 사실상 불가능 하였다.In order to analyze the characteristics (dyeing rate, rate of absorption, etc.) of dyes, the human body collects saline solution hourly and measures the degree of saline solution extraction. When measuring the concentration of the salt solution at high temperature (over 100 ° C.) and high pressure (over 1 bar) using only an old spectrophotometer alone, it was virtually impossible to measure in a conventional light receiving cell.

수광셀의 빛 투과길이(Path Length)가 10㎜이기 때문에 염액의 농도가 짙은 경우(1.0% owf이상 : owf는 섬유무게에 대한 %의 의미)는 데이타를 측정 감지하는데 정확도가 떨어졌다.Since the path length of the light-receiving cell is 10 mm, the density of the salt solution is high (1.0% owf or more: owf means% of the fiber weight), and the accuracy of measuring and sensing data is inferior.

또한 측정된 데이타를 분석하는데 있어서도 작성된 도표를 보면서 계산을 하였기 때문에 데이타의 처리 신속성이나 정확성면에서 문제가 되었다.In addition, in the analysis of measured data, calculations were made by looking at the created charts, which caused problems in the speed and accuracy of data processing.

본 고안은 종래의 이와같은 결점을 보완하여 고온(-140℃) 고압(-3bar)상태에서도 측정가능할 뿐만 아니라 염액을 자동 순환 시키면서 일정시간 간격으로 연속적으로 흡진율을 측정 가능하도록 하였으며, 수광셀 부분도 투과길이를 5㎜이하로 축소시켜 종래의 수광셀보다 측정 가능 농도를 2배로 높였을 뿐 아니라 적분구 내장형 분광 광도계와 컴퓨터와의 접속으로 측정데이타의 디스켓 저장에 따른 항구적인 보존관이 데이타를 근거로한 염료 특성 분석에 신속성과 정확성을 지니게 되었다.The present design compensates for the drawbacks of the prior art, and enables measurement at high temperature (-140 ° C.) and high pressure (-3 bar) as well as continuously measuring the rate of absorption at regular intervals while automatically circulating the salt solution. In addition to reducing the transmission length to 5 mm or less, the measurable concentration is twice as high as that of conventional light-receiving cells, and the connection between the integrating sphere built-in spectrophotometer and a computer allows the permanent storage tube to store the measured data on the diskette. The speed and accuracy of the dye characterization on which it is based has been enhanced.

또한 염색공정을 자동제어하여 염색하는 염색장치, 염액을 순환시켜주는 순환펌프 및 염액의 색상을 측정하는 적분구 내장형 분광 광도계를 테프론 파이프로 연결하여 적분구 내장형 분광 광도계로부터 측정된 데이타를 이와 코드선으로 연결된 컴퓨터에서 받아 신속 정확하게 계산하여 음극선관(C.R.T)으로 디스플레이하기 위한 것으로 첨부된 도면에 의거 상세히 설명하면 다음과 같다.In addition, by connecting the dyeing device for automatic control of the dyeing process, the circulation pump for circulating the salt solution, and the integrating sphere built-in spectrophotometer for measuring the color of the salt solution with Teflon pipe, the data measured from the integrating sphere built-in spectrophotometer can be In order to quickly and accurately calculate from the computer connected to the display to the cathode ray tube (CRT) described in detail according to the accompanying drawings as follows.

염색장치(1) 상면에는 염료와 섬유샘플 및 물이 들어 있는 압력통(13)이 장착되고, 압력통(13) 상단에는 압력계(10)가 부착되어 있다.On the upper surface of the dyeing apparatus 1, a pressure vessel 13 containing a dye, a fiber sample, and water is mounted, and a pressure gauge 10 is attached to the upper portion of the pressure vessel 13.

이와같이 구성된 염색장치(1)와 적분구 내장형 분광 광도계(3)를 테프론 파이프(7)로 연결함에 있어 이 테프론 파이프(7)는 적분구 내장형 분광 광도계(3)의 내부에 장착된 투광부(4)를 관통하고, 또 투광부(4)중심에 내설되어 있는 수광셀(5)을 관통하여 염액을 순환시키는 순환펌프(2)의 유출밸브(9)에 연결된다.In connecting the dyeing apparatus 1 thus constructed and the integrating sphere built-in spectrophotometer 3 with a Teflon pipe 7, the Teflon pipe 7 is a light-transmitting part 4 mounted inside the integrating sphere built-in spectrophotometer 3. And the outlet valve 9 of the circulation pump 2 for circulating the salt solution through the light receiving cell 5 in the center of the light transmitting portion 4.

여기서 순환펌프(2) 상단에는 염액의 유출량을 조절하는 염액 조절 스위치(12)와 밸브통(11)이 장착되어 있고, 밸브통(11) 상,하단으로 인입밸브(8)와 유출밸브(9)가 고정되어 있다.Here, the top of the circulation pump (2) is equipped with a salt solution control switch 12 and the valve barrel 11 for adjusting the outflow of the salt solution, the inlet valve (8) and the outlet valve (9) up and down the valve barrel (11) ) Is fixed.

이와같이 유출밸브(9)는 테프론 테이프(7)와 연결되고 밸브통(11) 하단에 고정된 인입밸브(8)는 클림장치(6)를 통해 염색장치(1)와 연결되어 있다.In this way, the outlet valve 9 is connected to the Teflon tape 7 and the inlet valve 8 fixed to the lower end of the valve barrel 11 is connected to the dyeing apparatus 1 through the crimping device 6.

상기의 적분구 내장형 분광광고계(3) 정면에는 표준 반사율 100%를 맞추기 위한 세라믹 백색타일 (Ceramic white Tile)(14)이 고정 부착되어 있으며, 내부에는 투광부(4)가 장착되어 있는데 그 구성은 도면 제2도와 같이 투광부(4)의 전면에서 부터 후면까지 구멍을 천공하여 수광셀(5)을 내설하되 수광셀(5)의 내부에는 염액이 순환되게 공간부(17)가 형성되어 있으며, 염액이 밖으로 유출되는 것을 방지하기 위해 수광셀(5)의 전면과 후면에 고무패킹(18), 유리(19), 고무패킹(18)을 차례로 끼워 부착하고, 투광부(4)의 전면과 후면에 보강재(20)로 이들이 떨어지지 않게 압착 고정하며, 테프론 파이프(7)는 투광부(4)의 상면을 관통하여 수광셀(5)의 내부에 형성된 공간부(17)에 연결되어 있다.On the front of the integrating sphere built-in spectrometer 3, a ceramic white tile 14 is fixedly attached to set a standard reflectance of 100%, and a light emitting part 4 is mounted inside. As shown in FIG. 2, the light receiving cell 5 is installed by drilling a hole from the front side to the rear side of the light transmitting unit 4, but the space 17 is formed in the light receiving cell 5 so that the salt solution is circulated. In order to prevent the salt solution from leaking out, the rubber packing 18, the glass 19, and the rubber packing 18 are sequentially attached to the front and the rear of the light receiving cell 5, and the front and rear of the light transmitting part 4 are attached. The teflon pipe 7 is connected to the space 17 formed inside the light receiving cell 5 through the upper surface of the light transmitting part 4 so as to be pressed and fixed so that they do not fall off.

이와같이 구성된 적분구 내장형 분관 광도계(3)는 코드선으로 컴퓨터(16)와 연결되어 있다.The integral sphere built-in branch tube photometer 3 thus constructed is connected to the computer 16 by a cord line.

이와같은 시스템으로 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention composed of such a system as follows.

염료와 섬유샘플 및 물이 들어 있는 염색장치(1)의 압력통(13)에서 염료와 물이 혼합되어 섬유샘플에 착색되고, 염액이 섬유샘플에 착색되기 위해서는 염색장치(1)에 압력과 온도를 높여주어야 한다.In the pressure vessel 13 of the dyeing apparatus 1 containing dye, fiber sample and water, the dye and water are mixed and colored on the fiber sample, and the dye solution 1 is applied to the dyeing apparatus 1 under pressure and temperature. Should be raised.

온도 및 압력에 의해 염액이 섬유 샘플에 흡진되는 동시에 클림장치(6)로 들어가며, 이 클림장치(6)에서는 염색장치(1)로부터 유출된 염색을 클링시켜 순환펌프(2)의 인입밸브(8)로 주입시키며, 인입밸브(8)로 부터 들어온 염액은 밸브통(11)에서 순환되어 유출밸브(9)와 연결된 테프론 파이프(7)를 통해 적분구 내장형 분광광도계(3)의 내부에 장착된 투광부(4)를 거쳐 수광셀(5)의 공간부(17)로 순환된다.The salt solution is absorbed into the fiber sample by the temperature and the pressure and simultaneously enters the kneading device 6, where the kneading device 6 kneading the dye flowing out from the dyeing device 1 to inlet valve 8 of the circulation pump 2; And the salt solution from the inlet valve (8) is circulated in the valve barrel (11) and mounted inside the integrating sphere embedded spectrophotometer (3) through the Teflon pipe (7) connected to the outlet valve (9). The light is circulated to the space portion 17 of the light receiving cell 5 via the light transmitting portion 4.

이때 광원(도시하지 않았음)에서 빛을 적분구(15)에 발산시키면 적분구(15)에 의해 빛이 모아지고 이 빛은 보강재(20)와 유리(19)를 투과하여 수광셀(5)에 보내지므로써 수광셀(5) 내부의 공간부(17)로 순환되고 있는 염액을 투과하게 된다.At this time, when light is emitted from the light source (not shown) to the integrating sphere 15, the light is collected by the integrating sphere 15, and the light passes through the reinforcing material 20 and the glass 19 to receive the light receiving cell 5. By passing through the liquid, the salt solution circulated to the space 17 in the light receiving cell 5 is transmitted.

따라서 적분구 내장형 분광광도계(3)는 염액을 투과한 광도를 측정하여 이와 코드선으로 연결된 컴퓨터(16)로 보내게 되며 컴퓨터(16)는 적분구 내장형 분광 광도계(3)로부터 측정된 데이타를 계산하여 음극선관(C.R.T)으로 디스플레이 하게 된다.Therefore, the integrating sphere built-in spectrophotometer (3) measures the intensity of light transmitted through the salt solution and sends it to the computer (16) connected with the cord line. The computer (16) calculates the data measured from the integrating sphere built-in spectrophotometer (3). Display with a cathode ray tube (CRT).

따라서 염료 특성분석을 신속 정확하게 할 수 있다.Therefore, dye characterization can be performed quickly and accurately.

이와같이 순환된 염액은 다시 테프론 파이프(7)를 통해 염색장치(1)로 인입 반복되며, 시간의 경과에 따라 압력통(13) 내부에 있는 염액속의 섬유샘플로 많이 흡진되므로 그만큼 염액속의 염료의 양은 줄고 섬유 샘플에는 시간이 경과함에 따라 염료의 흡진이 점점 많아진다.The salt solution circulated in this way is repeatedly introduced into the dyeing apparatus 1 through the Teflon pipe (7), and as time passes, a lot of dye is absorbed into the fiber sample in the salt solution inside the pressure vessel (13). The fiber sample decreases and more and more dye is absorbed over time.

어는 일정시간에 도달하였을때는 염료의 흡진율은 일정하게 되며, 이와같은 흡진율 곡선은 제4도에 나타내었다.When a certain amount of time is reached, the absorption rate of the dye becomes constant, and this absorption rate curve is shown in FIG.

이 흡진율 곡선은 컴퓨터(16)의 음극선관에 디스플레이 된다.This absorption rate curve is displayed in the cathode ray tube of the computer 16.

또한 투광부(4)의 중심에 내설된 수공셀(5)의 투과길이가 기존에는 10㎜이므로 기존의 적분구 내장형 분광 광도계(3)는 농도가 진한 경우(1.0%이상) 측정 감지 흡광도 범위를 넘으므로 컴퓨터(16)의 음극선관에 디스플레이된 데이타의 형태가 도면 제5도와 같이 피크를 나타내지 않고 수평을 이룬다.In addition, since the transmission length of the handmade cell 5 installed in the center of the light transmitting part 4 is 10 mm, the existing integrated sphere built-in spectrophotometer 3 has a high concentration (1.0% or more). Since the shape of the data displayed on the cathode ray tube of the computer 16 is horizontal, it does not show a peak as shown in FIG.

따라서 진한 농도의 샘플은 측정이 불가능 하나, 본 고안에서는 수광셀(5)의 투과길이가 5㎜이하인 것으로써 고온 고압에 견디는 한편 도면 제6도와 같이 농도가 진한 경우에도 컴퓨터(16)의 음극선관에 디스플레이된 데이타의 형태사 피크치를 나타내므로 진한 농도의 샘플도 측정이 가능하다.Therefore, the sample of the high concentration is impossible to measure, but in the present invention, the transmission length of the light receiving cell 5 is 5 mm or less, so that it can withstand high temperature and high pressure, and the cathode ray tube of the computer 16 even when the concentration is high as shown in FIG. Since the peaks of the morphological history of the data displayed on the screen can be measured, even dark concentration samples can be measured.

Claims (2)

염색장치(1), 순환펌프(2), 적분구 내장형 분광 광도계(3) 및 컴퓨터(16)로 구성된 것에 있어서, 염색장치(1)와 순환펌프(2)를 클링장치(6)로 연결하고, 순환펌프(2)의 유출밸브(9)와 적분구 내장형 분광 광도계(3)를 테프론 파이프(7)로 연결함에 있어 이 테프론 파이프(7)는 적분구 내장형 분광 광도계(3) 내부에 장착된 투광부(4)를 관통하여 투광부(4) 중심에 내설되어 있는 수광셀(5)을 거쳐 다시 염색장치(1)와 연결한 염료 흡진율 연속 측정 장치.Consisting of a dyeing apparatus (1), a circulation pump (2), an integrating sphere built-in spectrophotometer (3), and a computer (16), the dyeing apparatus (1) and the circulation pump (2) are connected by a kling apparatus (6) In order to connect the outlet valve 9 of the circulation pump 2 and the integrating sphere built-in spectrophotometer 3 with the Teflon pipe 7, the Teflon pipe 7 is mounted inside the integrating sphere built-in spectrophotometer 3. A dye absorption rate continuous measuring device which is connected to the dyeing apparatus (1) through the light receiving cell (5) in the center of the light transmitting part (4) through the light transmitting part (4). 청구범위 제1항에 있어서, 투광부(4)의 전면에서 부터 후면까지 구멍을 천공하고 투과의 길이가 5㎜이하이고, 고온고압에 견디는 수광셀(5)을 내설하되 수광셀(5)의 내부에는 염액이 순환되게 공간부(17)가 형성되어 있으며, 염액이 밖으로 유출되는 것을 방지하기 위해 수광셀(5)의 전면과 후면에 고무패킹(18), 유리(19), 고무패킹(18)을 차례대로 끼운 후 투광부(4)의 앞면과 후면에 보강재(20)로 압착 고정하며, 테프론 파이프(7)는 투광부(4) 상면을 관통하여 수광셀(5)의 공간부(17)에 연결하여 염색이 순환되게 한 염료 흡진율 연속 측정 장치.The method according to claim 1, wherein the light-receiving cell 5 is formed by drilling a hole from the front side to the rear side of the light-transmitting part 4 and having a length of 5 mm or less and enduring high temperature and high pressure. The space 17 is formed to circulate the salt solution, and the rubber packing 18, the glass 19, and the rubber packing 18 are formed on the front and the rear of the light receiving cell 5 to prevent the salt solution from flowing out. ) Is inserted in turn and then fixed to the front and rear of the light-transmitting part 4 by a reinforcing material 20, the Teflon pipe 7 penetrates the upper surface of the light-transmitting part 4 to the space part 17 of the light receiving cell 5. Dye absorption rate continuous measuring device connected to
KR2019870015084U 1987-09-03 1987-09-03 Continueing measuring instrument of dyeing absorption ratio KR900006578Y1 (en)

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KR2019870015084U KR900006578Y1 (en) 1987-09-03 1987-09-03 Continueing measuring instrument of dyeing absorption ratio

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KR2019870015084U KR900006578Y1 (en) 1987-09-03 1987-09-03 Continueing measuring instrument of dyeing absorption ratio

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160037142A (en) * 2016-03-17 2016-04-05 박성수 Apparatus for measuring paint
WO2016080674A1 (en) * 2014-11-19 2016-05-26 한국생산기술연구원 Multi-dye solution measurement apparatus for infrared laboratory dyeing machine, and dye solution measurement method using same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016080674A1 (en) * 2014-11-19 2016-05-26 한국생산기술연구원 Multi-dye solution measurement apparatus for infrared laboratory dyeing machine, and dye solution measurement method using same
KR20160059855A (en) * 2014-11-19 2016-05-27 한국생산기술연구원 Apparatus and method for measurement of multi dyeing liquor in IR dyeing machine
KR20160037142A (en) * 2016-03-17 2016-04-05 박성수 Apparatus for measuring paint

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