DE29713457U1 - Backwash filter - Google Patents
Backwash filterInfo
- Publication number
- DE29713457U1 DE29713457U1 DE29713457U DE29713457U DE29713457U1 DE 29713457 U1 DE29713457 U1 DE 29713457U1 DE 29713457 U DE29713457 U DE 29713457U DE 29713457 U DE29713457 U DE 29713457U DE 29713457 U1 DE29713457 U1 DE 29713457U1
- Authority
- DE
- Germany
- Prior art keywords
- backwash filter
- backwash
- filter
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29713457U DE29713457U1 (en) | 1997-07-29 | 1997-07-29 | Backwash filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29713457U DE29713457U1 (en) | 1997-07-29 | 1997-07-29 | Backwash filter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29713457U1 true DE29713457U1 (en) | 1997-10-30 |
Family
ID=8043822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29713457U Expired - Lifetime DE29713457U1 (en) | 1997-07-29 | 1997-07-29 | Backwash filter |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29713457U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19821279A1 (en) * | 1998-05-13 | 1999-11-18 | Giselher Klose | Filter for effluent water bearing flocculated load discharged from chemical or electrolytic process |
DE19956145A1 (en) * | 1999-11-23 | 2001-05-31 | Membraflow Gmbh & Co Kg Filter | Candle filter used for filtering e.g. drinking water, service water, seawater, pharmaceutical media and liquid food comprises a filter body with an inlet opening for the medium to be filtered and a cleansing opening |
DE102006053629A1 (en) * | 2006-11-14 | 2008-05-15 | Marco Systemanalyse Und Entwicklung Gmbh | Filter station for underground mining, has valves i.e. poppet valves, provided for connecting inlet of backflushing filters with backflushing connector, and third valve provided for alternately detaching one of filters from feeder |
DE102011053424A1 (en) * | 2011-09-09 | 2013-03-14 | Mayfran International B.V. | Filter system for a liquid medium |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5154775A (en) * | 1990-04-27 | 1992-10-13 | K.J. Manufacturing Co. | Integrated method for cleaning and flushing an internal combustion engine |
DE9309577U1 (en) * | 1993-06-28 | 1993-08-19 | Koch August G Maschinen | Device for the automatic preparation of backwash liquid of a backwash filter |
EP0675266A1 (en) * | 1994-04-02 | 1995-10-04 | ABB Management AG | Method and device for lubricating the bearings of a turbocharger |
DE19622163A1 (en) * | 1995-06-09 | 1996-12-12 | Hydra Tools Int Plc | Hydraulic installation with automatic filter rinsing |
-
1997
- 1997-07-29 DE DE29713457U patent/DE29713457U1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5154775A (en) * | 1990-04-27 | 1992-10-13 | K.J. Manufacturing Co. | Integrated method for cleaning and flushing an internal combustion engine |
DE9309577U1 (en) * | 1993-06-28 | 1993-08-19 | Koch August G Maschinen | Device for the automatic preparation of backwash liquid of a backwash filter |
EP0675266A1 (en) * | 1994-04-02 | 1995-10-04 | ABB Management AG | Method and device for lubricating the bearings of a turbocharger |
DE19622163A1 (en) * | 1995-06-09 | 1996-12-12 | Hydra Tools Int Plc | Hydraulic installation with automatic filter rinsing |
Non-Patent Citations (2)
Title |
---|
JP 08024528 A., In: Patent Abstracts of Japan * |
JP 63-296813 A., In: Patents Abstracts of Japan, C-580, March 27, 1989, Vol. 13, No. 124 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19821279A1 (en) * | 1998-05-13 | 1999-11-18 | Giselher Klose | Filter for effluent water bearing flocculated load discharged from chemical or electrolytic process |
DE19956145A1 (en) * | 1999-11-23 | 2001-05-31 | Membraflow Gmbh & Co Kg Filter | Candle filter used for filtering e.g. drinking water, service water, seawater, pharmaceutical media and liquid food comprises a filter body with an inlet opening for the medium to be filtered and a cleansing opening |
DE102006053629A1 (en) * | 2006-11-14 | 2008-05-15 | Marco Systemanalyse Und Entwicklung Gmbh | Filter station for underground mining, has valves i.e. poppet valves, provided for connecting inlet of backflushing filters with backflushing connector, and third valve provided for alternately detaching one of filters from feeder |
DE102006053629B4 (en) * | 2006-11-14 | 2011-03-10 | Marco Systemanalyse Und Entwicklung Gmbh | filter station |
DE102011053424A1 (en) * | 2011-09-09 | 2013-03-14 | Mayfran International B.V. | Filter system for a liquid medium |
DE102011053424A8 (en) * | 2011-09-09 | 2013-07-04 | Mayfran International B.V. | Filter system for a liquid medium |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19971211 |
|
R163 | Identified publications notified |
Effective date: 19971210 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20001123 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20030717 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20050729 |
|
R071 | Expiry of right |