RU98123572A - METHOD FOR OBTAINING A FRESH WIPE SOLUTION AND CLEANING THE WORKED WIPE SOLUTION AND INSTALLATION FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR OBTAINING A FRESH WIPE SOLUTION AND CLEANING THE WORKED WIPE SOLUTION AND INSTALLATION FOR ITS IMPLEMENTATIONInfo
- Publication number
- RU98123572A RU98123572A RU98123572/12A RU98123572A RU98123572A RU 98123572 A RU98123572 A RU 98123572A RU 98123572/12 A RU98123572/12 A RU 98123572/12A RU 98123572 A RU98123572 A RU 98123572A RU 98123572 A RU98123572 A RU 98123572A
- Authority
- RU
- Russia
- Prior art keywords
- solution
- cleaning
- fresh
- tank
- ink
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims 25
- 238000009434 installation Methods 0.000 title claims 6
- 239000000243 solution Substances 0.000 claims 44
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 30
- 235000011121 sodium hydroxide Nutrition 0.000 claims 10
- 239000004359 castor oil Substances 0.000 claims 5
- 235000019438 castor oil Nutrition 0.000 claims 5
- 239000003795 chemical substances by application Substances 0.000 claims 5
- 239000000126 substance Substances 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
- 239000000654 additive Substances 0.000 claims 4
- 238000001914 filtration Methods 0.000 claims 4
- 239000007864 aqueous solution Substances 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 238000000108 ultra-filtration Methods 0.000 claims 2
- 239000002699 waste material Substances 0.000 claims 2
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 239000002910 solid waste Substances 0.000 claims 1
Claims (10)
(а) получение свежего обтирочного раствора,
(б) подача свежего обтирочного раствора в одну или несколько обтирочных ванн, где он загрязняется чернилами, отличающий тем что:
(в) очищают отработанный раствор, выходящий из обтирочной ванны или ванн, химическим агентом с получением раствора и осажденных чернил,
(г) отстаивают полученный на стадии (в) раствор с получением очищенного раствора и концентрированного раствора с осажденными чернилами,
(д) фильтруют концентрированный раствор с получением очищенного раствора и твердых отходов,
(е) используют очищенный раствор, полученный на стадиях (г) и (д), в качестве свежего обтирочного раствора.1. The method of obtaining a fresh cleaning solution, including at least softened water, and cleaning the cleaning solution contaminated with ink from one or more printing machines for printing from copper plates, including:
(a) obtaining a fresh cleaning solution,
(b) supplying a fresh cleaning solution to one or more cleaning baths, where it is contaminated with ink, characterized in that:
(c) purify the waste solution leaving the cleaning bath or baths with a chemical agent to form a solution and precipitated ink,
(d) defend the solution obtained at stage (c) to obtain a purified solution and a concentrated solution with precipitated ink,
(e) filtering the concentrated solution to obtain a purified solution and solid waste,
(e) using the purified solution obtained in steps (d) and (e) as a fresh cleaning solution.
плотность: 1,08 - 1,09 кг/дм3
рН: около 7
молекулярный вес: около 500000
вязкость по Брукфилду: около 10000 сантипуаз.5. The method according to p. 1 or 4, characterized by the fact that they use a chemical agent, which is a copolymer having the following characteristics:
density: 1.08 - 1.09 kg / dm 3
pH: about 7
molecular weight: about 500,000
Brookfield viscosity: about 10,000 centipoise.
плотность: 1,08 - 1,09 кг/дм3
рН: около 7
молекулярный вес: около 500000
вязкость по Брукфильду: около 10000 сантипуаз.10. Installation according to any one of paragraphs. 6-9, characterized in that the chemical agent is a copolymer having the following characteristics:
density: 1.08 - 1.09 kg / dm 3
pH: about 7
molecular weight: about 500,000
Brookfield viscosity: about 10,000 centipoise.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI97A02906 | 1997-12-31 | ||
IT97MI002906A IT1297042B1 (en) | 1997-12-31 | 1997-12-31 | PROCESS OF PRODUCTION OF FRESH DRYING SOLUTION AND TREATMENT OF USED DRYING SOLUTION AND DEVICE OF |
Publications (2)
Publication Number | Publication Date |
---|---|
RU98123572A true RU98123572A (en) | 2000-10-20 |
RU2211186C2 RU2211186C2 (en) | 2003-08-27 |
Family
ID=11378483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU98123572/12A RU2211186C2 (en) | 1997-12-31 | 1998-12-25 | Method for preparation of fresh wiping solution and cleaning of spent wiping solution, and installation for implementation of the method |
Country Status (12)
Country | Link |
---|---|
US (2) | US6485653B1 (en) |
EP (1) | EP0927632B1 (en) |
JP (1) | JP4523084B2 (en) |
KR (1) | KR100539025B1 (en) |
CN (1) | CN1162347C (en) |
AT (1) | ATE251990T1 (en) |
AU (1) | AU754542B2 (en) |
CA (1) | CA2255787C (en) |
DE (1) | DE69818958T2 (en) |
IT (1) | IT1297042B1 (en) |
RU (1) | RU2211186C2 (en) |
UA (1) | UA63906C2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4212735B2 (en) * | 1999-10-13 | 2009-01-21 | 株式会社小森コーポレーション | Wiping liquid processing method and apparatus |
DE10132600B4 (en) * | 2001-07-05 | 2006-10-05 | Man Roland Druckmaschinen Ag | Preparation of used detergents |
EP1361046A1 (en) | 2002-05-06 | 2003-11-12 | Kba-Giori S.A. | Nozzles for a cleaning installation of a printing machine |
EP2363290A1 (en) * | 2010-03-05 | 2011-09-07 | KBA-NotaSys SA | Installation and process for recycling wiping solution of one or more intaglio printing presses |
EP2559555B1 (en) | 2011-08-15 | 2016-09-07 | Komori Corporation | Wiping device |
AT513090B1 (en) * | 2012-07-09 | 2014-03-15 | Oebs Gmbh | processing plant |
CN105034592B (en) * | 2013-07-23 | 2017-05-17 | 黑金刚(福建)自动化科技股份公司 | Energy-saving and environment-friendly system for printing ink material recovery |
CN110885120A (en) * | 2019-12-05 | 2020-03-17 | 常州市振邦化工制造有限公司 | Efficient composite flocculant for papermaking sewage treatment |
EP4335642A1 (en) * | 2022-09-09 | 2024-03-13 | Speira GmbH | Method for cleaning parts of a printing machine |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293416A (en) * | 1977-05-27 | 1981-10-06 | Entenmann's, Inc. | Apparatus for treating plant effluent |
JPS5881484A (en) * | 1981-11-10 | 1983-05-16 | Mitsubishi Heavy Ind Ltd | Recovery of pigment from waste ink |
JPS6271589A (en) * | 1985-06-24 | 1987-04-02 | Ookurashiyou Insatsu Kyokucho | Treatment of waste water of cleaning of roller for wiping intaglio printing plate |
JPS6467296A (en) * | 1987-05-14 | 1989-03-13 | Komori Printing Mach | Enclosed-type supplying method for wiping liquid in intaglio printing |
US4966628A (en) * | 1988-04-27 | 1990-10-30 | Sicpa Holding Sa | Security document printing ink |
US4938876A (en) * | 1989-03-02 | 1990-07-03 | Ohsol Ernest O | Method for separating oil and water emulsions |
GB9116701D0 (en) * | 1991-08-02 | 1991-09-18 | Allied Colloids Ltd | Dewatering of aqueous suspensions |
US5200094A (en) * | 1991-12-20 | 1993-04-06 | Lawrence Paper Company | Method of recovery of printing ink wastes using elevated temperature, pressure and shear |
US5456829A (en) * | 1993-03-11 | 1995-10-10 | William Fishman | Method and apparatus for recycling wastewater |
EP0622191B1 (en) * | 1993-04-30 | 1997-01-22 | De La Rue Giori S.A. | Wiping device of an intaglio printing machine |
DE4325037A1 (en) * | 1993-07-26 | 1995-02-02 | Andreas Landmann | Process water recycling plant |
JPH07290053A (en) * | 1994-04-27 | 1995-11-07 | Fuji Xynetics Kk | Treating method and device for waste liquid of ink or the like |
UA28061C2 (en) * | 1996-09-02 | 2000-10-16 | Де Ля Рю Жіорі С.А. | method and device for obtaining FRESH washing solution and treating spent solution |
-
1997
- 1997-12-31 IT IT97MI002906A patent/IT1297042B1/en active IP Right Grant
-
1998
- 1998-12-14 AT AT98123498T patent/ATE251990T1/en active
- 1998-12-14 DE DE69818958T patent/DE69818958T2/en not_active Expired - Lifetime
- 1998-12-14 CA CA002255787A patent/CA2255787C/en not_active Expired - Fee Related
- 1998-12-14 EP EP98123498A patent/EP0927632B1/en not_active Expired - Lifetime
- 1998-12-21 KR KR1019980056664A patent/KR100539025B1/en not_active IP Right Cessation
- 1998-12-22 JP JP36408798A patent/JP4523084B2/en not_active Expired - Lifetime
- 1998-12-22 AU AU98139/98A patent/AU754542B2/en not_active Ceased
- 1998-12-22 US US09/219,746 patent/US6485653B1/en not_active Expired - Lifetime
- 1998-12-25 RU RU98123572/12A patent/RU2211186C2/en not_active IP Right Cessation
- 1998-12-29 UA UA98127019A patent/UA63906C2/en unknown
- 1998-12-31 CN CNB981259839A patent/CN1162347C/en not_active Expired - Fee Related
-
2002
- 2002-09-26 US US10/255,260 patent/US6607664B2/en not_active Expired - Lifetime
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