KR20060132224A - 고도산화 및 초음파를 이용한 세척기 및 이를 이용한세척방법 - Google Patents
고도산화 및 초음파를 이용한 세척기 및 이를 이용한세척방법 Download PDFInfo
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- KR20060132224A KR20060132224A KR1020050052450A KR20050052450A KR20060132224A KR 20060132224 A KR20060132224 A KR 20060132224A KR 1020050052450 A KR1020050052450 A KR 1020050052450A KR 20050052450 A KR20050052450 A KR 20050052450A KR 20060132224 A KR20060132224 A KR 20060132224A
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- Prior art keywords
- washing
- washing tank
- water
- washing machine
- ultrasonic
- Prior art date
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- 238000005406 washing Methods 0.000 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 24
- 230000003647 oxidation Effects 0.000 title claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000000919 ceramic Substances 0.000 claims abstract description 7
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 6
- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 claims description 18
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 16
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 239000000575 pesticide Substances 0.000 abstract description 18
- 238000004140 cleaning Methods 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 8
- 230000000052 comparative effect Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 12
- 230000002378 acidificating effect Effects 0.000 description 8
- 235000013399 edible fruits Nutrition 0.000 description 6
- 235000013311 vegetables Nutrition 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000002075 main ingredient Substances 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 150000003254 radicals Chemical class 0.000 description 5
- 229910010413 TiO 2 Inorganic materials 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 150000002894 organic compounds Chemical class 0.000 description 4
- 240000008415 Lactuca sativa Species 0.000 description 3
- 235000003228 Lactuca sativa Nutrition 0.000 description 3
- 244000141359 Malus pumila Species 0.000 description 3
- 244000000231 Sesamum indicum Species 0.000 description 3
- 235000003434 Sesamum indicum Nutrition 0.000 description 3
- 239000011941 photocatalyst Substances 0.000 description 3
- 235000016623 Fragaria vesca Nutrition 0.000 description 2
- 240000009088 Fragaria x ananassa Species 0.000 description 2
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 2
- 235000021016 apples Nutrition 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- UFHLMYOGRXOCSL-UHFFFAOYSA-N isoprothiolane Chemical compound CC(C)OC(=O)C(C(=O)OC(C)C)=C1SCCS1 UFHLMYOGRXOCSL-UHFFFAOYSA-N 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 239000000447 pesticide residue Substances 0.000 description 2
- 150000005837 radical ions Chemical class 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 244000307700 Fragaria vesca Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- SBPBAQFWLVIOKP-UHFFFAOYSA-N chlorpyrifos Chemical compound CCOP(=S)(OCC)OC1=NC(Cl)=C(Cl)C=C1Cl SBPBAQFWLVIOKP-UHFFFAOYSA-N 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- XQUXKZZNEFRCAW-UHFFFAOYSA-N fenpropathrin Chemical compound CC1(C)C(C)(C)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 XQUXKZZNEFRCAW-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 230000009044 synergistic interaction Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/50—Preservation of foods or foodstuffs, in general by irradiation without heating
- A23B2/57—Preservation of foods or foodstuffs, in general by irradiation without heating by treatment with ultrasonic waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/005—Details of cleaning machines or methods involving the use or presence of liquid or steam the liquid being ozonated
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
실험조건 | 시간 | 전체함량 | 감소량 | |
실시예1 | 초음파 + 산분기 + 자외선 | 0분 | 18.8 | |
10분 | 15.82 | 15.9% | ||
20분 | 12.59 | 33.0% | ||
실시예2 | 초음파 + 산분기 + 자외선+ TiO2코팅 | 0분 | 16.35 | |
10분 | 13.89 | 15.0% | ||
20분 | 8.07 | 50.6% | ||
실시예3 | 초음파 + 과산화수소 + 자 외선 | 0분 | 23.83 | |
10분 | 21.01 | 11.8% | ||
20분 | 16.41 | 31.1% | ||
실시예4 | 초음파 + 과산화수소 + 산분 기 + 자외선 | 0분 | 9.98 | |
10분 | 8.63 | 13.5% | ||
20분 | 6.29 | 37.0% | ||
비교실시예1 | 초음파 | 0분 | 20.27 | |
10분 | 19.2 | 5.3% | ||
20분 | 18.92 | 6.7% | ||
비교실시예2 | 초음파 + TiO2 코팅 | 0분 | 18.32 | |
10분 | 17.06 | 6.9% | ||
20분 | 16.74 | 8.6% | ||
비교실시예3 | 초음파 + 산분기 | 0분 | 19.32 | |
10분 | 18.22 | 5.7% | ||
20분 | 17.05 | 11.7% |
대상 | 농약성분 | 잔류허용 기준(ppm) | 원시료 (ppm) | 실시예5 | 실시예6 | 실시예7 | 비교 실시예4 | 비교 실시예5 |
세척률 (ppm) | 세척률 (ppm) | 세척률 (ppm) | 세척률 (ppm) | 세척률 (ppm) | ||||
딸기 | 크레속심-메칠 | 1.00 | 3.48 | 75% (0.87) | 78% (0.75) | 74% (0.92) | 26% (2.58) | 42% (2.03) |
사과 | 펜프로파스린 | 5.00 | 9.26 | 70% (2.78) | 71% (2.65) | 66% (3.14) | 35% (6.02) | 40% (5.58) |
이소프로티올란 | 0.05 | 0.11 | 73% (0.03) | 82% (0.02) | 64% (0.04) | 36% (0.07) | 36% (0.07) | |
깻잎 | 테프루벤즈론 | 0.20 | 0.60 | 72% (0.17) | 73% (0.16) | 67% (0.20) | 27% (0.44) | 35% (0.39) |
클로로피리포스 | 1.00 | 3.55 | 73% (0.97) | 75% (0.87) | 65% (1.24) | 34% (2.35) | 42% (2.07) | |
상추 | 에토프로포스 | 0.02 | 0.05 | 60% (0.02) | 60% (0.02) | 20% (0.04) | 20% (0.04) | 40% (0.03) |
Claims (8)
- 소정의 수용 공간을 갖는 세척조를 구비한 세척기에 있어서,상기 세척조의 측면, 전면, 후면 또는 바닥에 발진장치와 연결된 1개 이상의 초음파 세라믹 진동자가 설치되어 있고,상기 세척조의 측면, 전면, 후면 또는 바닥에 1개 이상의 자외선 램프가 설치되어 있고,상기 세척조의 바닥에 수중으로 산소를 공급하여 고도산화를 촉진하는 산분기가 설치되어 있는 것을 특징으로 하는 세척기.
- 제1항 또는 제2항에 있어서, 상기 세척조가 이산화티탄에 의하여 코팅된 것을 특징으로 하는 세척기.
- 제1항에 있어서, 상기 세척조의 측면, 전면 또는 후면에 물의 높이를 감지할 수 있는 수위 센서가 장착되어 있는 것을 특징으로 하는 세척기.
- 제1항 또는 제2항에 있어서, 상기 세척조가 오존 발생장치를 구비하는 것을 특징으로 하는 세척기.
- 제1항 또는 제2항에 있어서, 상기 세척조에 사용되는 세척수로 알칼리수를 사용하는 것을 특징으로 하는 세척기.
- 제1항 또는 제2항의 세척기를 이용하여 과일 및 야채를 세척하는 방법.
- 소정의 수용 공간을 갖는 세척조를 구비한 세척기에 있어서,상기 세척조의 측면, 전면, 후면 또는 바닥에 발진장치와 연결된 1개 이상의 초음파 세라믹 진동자가 설치되어 있고,상기 세척조의 측면, 전면, 후면 또는 바닥에 1개 이상의 자외선 램프가 설치되어 있고,상기 세척조에 과산화수소 공급장치가 설치되어 있는 것을 특징으로 하는 세척기.
- 제7항에 있어서, 상기 세척조의 바닥에 수중으로 산소를 공급하여 고도산화를 촉진하는 산분기가 설치되어 있는 것을 특징으로 하는 세척기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050052450A KR20060132224A (ko) | 2005-06-17 | 2005-06-17 | 고도산화 및 초음파를 이용한 세척기 및 이를 이용한세척방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050052450A KR20060132224A (ko) | 2005-06-17 | 2005-06-17 | 고도산화 및 초음파를 이용한 세척기 및 이를 이용한세척방법 |
Publications (1)
Publication Number | Publication Date |
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KR20060132224A true KR20060132224A (ko) | 2006-12-21 |
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Family Applications (1)
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KR1020050052450A KR20060132224A (ko) | 2005-06-17 | 2005-06-17 | 고도산화 및 초음파를 이용한 세척기 및 이를 이용한세척방법 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103656957A (zh) * | 2013-12-13 | 2014-03-26 | 长沙安迪生物科技有限公司 | 一种中药材农药残留降解装置及方法 |
KR102522479B1 (ko) * | 2022-05-10 | 2023-04-17 | 배성원 | 과일 가공 방법 |
-
2005
- 2005-06-17 KR KR1020050052450A patent/KR20060132224A/ko not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103656957A (zh) * | 2013-12-13 | 2014-03-26 | 长沙安迪生物科技有限公司 | 一种中药材农药残留降解装置及方法 |
KR102522479B1 (ko) * | 2022-05-10 | 2023-04-17 | 배성원 | 과일 가공 방법 |
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