DE102007026377C5 - Water supply device for a processing machine - Google Patents
Water supply device for a processing machine Download PDFInfo
- Publication number
- DE102007026377C5 DE102007026377C5 DE200710026377 DE102007026377A DE102007026377C5 DE 102007026377 C5 DE102007026377 C5 DE 102007026377C5 DE 200710026377 DE200710026377 DE 200710026377 DE 102007026377 A DE102007026377 A DE 102007026377A DE 102007026377 C5 DE102007026377 C5 DE 102007026377C5
- Authority
- DE
- Germany
- Prior art keywords
- water
- pressure
- supply device
- water supply
- flow direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000010422 painting Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/02—Methods or layout of installations for water supply for public or like main supply for industrial use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2251/00—Details or accessories of printing machines not otherwise provided for
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
Wasserversorgungseinrichtung für eine Verarbeitungsmaschine, insbesondere für eine Rotationsdruckmaschine oder eine Lackiermaschine, wobei an eine Wasserquelle über eine Zuführleitung (2) Verbraucher von Wasser unter Zwischenschalten von Schaltventilen angeschlossen sind, wobei den Schaltventilen in Fließrichtung (5) des Wassers ein Hauptventil (10) mit nachgeordnetem Druckminderer (11) vorgelagert ist, wobei dem Druckminderer (11) in Fließrichtung (5) des Wassers ein Druckspeicher (13) oder ein Druckentlastungssicherheitsventil (16) nachgeordnet ist.Water supply device for a processing machine, in particular for a rotary printing machine or a painting machine, with consumers of water being connected to a water source via a supply line (2) with switching valves interposed, the switching valves having a main valve (10) downstream in the flow direction (5) of the water Pressure reducer (11) is upstream, the pressure reducer (11) being followed by a pressure accumulator (13) or a pressure relief safety valve (16) in the direction of flow (5) of the water.
Description
Die Erfindung betrifft eine Wasserversorgungseinrichtung für eine Verarbeitungsmaschine, insbesondere für eine Rotationsdruckmaschine oder eine Lackiermaschine, einschließlich der Kombination von Druck- und Lackwerken in einer Maschine.The invention relates to a water supply device for a processing machine, in particular for a rotary printing machine or a coating machine, including the combination of printing and coating units in a machine.
Druckmaschinen benötigen Wasser unter anderem zur Versorgung heute üblicher automatischer Waschanlagen, zum Beispiel für Übertragungs-, Form- und Druckzylinder und Farbwalzen. Die Bereitstellung von Wasser für Reinigungsvorrichtungen ist in der
Bei derartigen Vorrichtungen beeinflussen Druckschwankungen des angebotenen Wassers nachteilig die Funktion der Verbraucher. So verändert sich bei unterschiedlichen Drücken die in einer bestimmten Zeitspanne zugeführte Wassermenge.In such devices, pressure fluctuations of the offered water adversely affect the function of the consumer. Thus, at different pressures, the amount of water supplied in a certain period of time varies.
Es ist Aufgabe der Erfindung, eine Wasserversorgungseinrichtung zu schaffen, die Wasser mit guter Druckkonstanz liefert.It is an object of the invention to provide a water supply device that delivers water with good pressure stability.
Die Aufgabe wird erfindungsgemäß mit den Merkmalen des Patentanspruchs 1 gelöst. Der Druckspeicher gleicht z. B. von den schnell schaltenden Schaltventilen verursachte Druckspitzen und -einbrüche schnell aus. Auch das Druckentlastungsventil baut Druckspitzen ab, indem es bei Überschreitung des maximal zulässigen Druckes öffnet. Es wird auf diese Weise ein konstantes Druckniveau in der Wasserversorgung geschaffen, womit in den Wasserverbrauchern gewünschte Wassermengen und -verteilungen realisierbar sind.The object is achieved with the features of
Weitere Merkmale und Vorteile ergeben sich aus den Unteransprüchen in Verbindung mit der Beschreibung.Other features and advantages will become apparent from the dependent claims in conjunction with the description.
Die Erfindung soll nachfolgend an einem Ausführungsbeispiel näher erläutert werden. Die einzige Zeichnung zeigt schematisch eine Wasserversorgungseinrichtung für eine Verarbeitungsmaschine.The invention will be explained in more detail below using an exemplary embodiment. The single drawing shows schematically a water supply device for a processing machine.
Die in der Figur gezeigte Wasserversorgungseinrichtung ist für Verbraucher in Form von Reinigungsvorrichtungen
Das Wasser strömt vom Hauswasseranschluss
Der Druckwächter
Die Wasserversorgungseinrichtung kann auch für andere Verbraucher eingesetzt werden, beispielsweise bei Lackwerken für automatische Spülsysteme zur Reinigung des Lackkreislaufs und der Lackdosiersysteme, für Benetzungseinrichtungen und Viskositätsregelanlagen und für Bahn-, Rollen- und Luftbefeuchtungen.The water supply device can also be used for other consumers, for example in coating plants for automatic rinsing systems for cleaning the paint circuit and the Lackdosiersysteme, wetting and viscosity control systems and for web, roller and air humidification.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Reinigungsvorrichtungcleaning device
- 22
- Zuführleitungfeed
- 33
- SystemtrennerBackflow
- 44
- HauswasseranschlussHouse water supply
- 55
- Fließrichtungflow direction
- 66
- Erstes ManometerFirst manometer
- 77
- Filterfilter
- 88th
- Dosiereinrichtungmetering
- 99
- Druckwächterpressure switch
- 1010
- Hauptventilmain valve
- 1111
- Druckmindererpressure reducer
- 1212
- Zweites ManometerSecond manometer
- 1313
- Druckspeicheraccumulator
- 1414
- Ventilblockmanifold
- 1515
- DruckentlastungsventilPressure relief valve
- 1616
- DruckentlastungssicherheitsventilPressure relief safety valve
- 1717
- SammelbehälterClippings
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200710026377 DE102007026377C5 (en) | 2007-06-06 | 2007-06-06 | Water supply device for a processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200710026377 DE102007026377C5 (en) | 2007-06-06 | 2007-06-06 | Water supply device for a processing machine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE102007026377A1 DE102007026377A1 (en) | 2008-12-11 |
| DE102007026377B4 DE102007026377B4 (en) | 2009-12-10 |
| DE102007026377C5 true DE102007026377C5 (en) | 2011-08-25 |
Family
ID=39942104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200710026377 Expired - Fee Related DE102007026377C5 (en) | 2007-06-06 | 2007-06-06 | Water supply device for a processing machine |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102007026377C5 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004001174U1 (en) * | 2004-01-27 | 2004-04-08 | Man Roland Druckmaschinen Ag | Supply device for a cleaning device in a processing machine |
-
2007
- 2007-06-06 DE DE200710026377 patent/DE102007026377C5/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004001174U1 (en) * | 2004-01-27 | 2004-04-08 | Man Roland Druckmaschinen Ag | Supply device for a cleaning device in a processing machine |
| DE202004006534U1 (en) * | 2004-01-27 | 2004-08-19 | Man Roland Druckmaschinen Ag | Supply device for a cleaning device in a processing machine |
| DE102004055749A1 (en) * | 2004-01-27 | 2005-08-11 | Man Roland Druckmaschinen Ag | Rotary printing machine has a print cylinder cleaning system with cleaning fluid fed from reservoir |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102007026377B4 (en) | 2009-12-10 |
| DE102007026377A1 (en) | 2008-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8363 | Opposition against the patent | ||
| 8366 | Restricted maintained after opposition proceedings | ||
| R034 | Decision of examining division/federal patent court maintaining patent in limited form now final |
Effective date: 20110315 |
|
| R206 | Amended patent specification |
Effective date: 20110825 |
|
| R081 | Change of applicant/patentee |
Owner name: MANROLAND SHEETFED GMBH, DE Free format text: FORMER OWNER: MANROLAND AG, 63075 OFFENBACH, DE Effective date: 20120510 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |