DE20019721U1 - Filter device - Google Patents
Filter deviceInfo
- Publication number
- DE20019721U1 DE20019721U1 DE20019721U DE20019721U DE20019721U1 DE 20019721 U1 DE20019721 U1 DE 20019721U1 DE 20019721 U DE20019721 U DE 20019721U DE 20019721 U DE20019721 U DE 20019721U DE 20019721 U1 DE20019721 U1 DE 20019721U1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- filter device
- chamber
- filtrate
- sealing
- 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
- 238000004140 cleaning Methods 0.000 claims 10
- 239000000706 filtrate Substances 0.000 claims 10
- 238000007789 sealing Methods 0.000 claims 10
- 238000001035 drying Methods 0.000 claims 5
- 239000011248 coating agent Substances 0.000 claims 4
- 238000000576 coating method Methods 0.000 claims 4
- 238000001914 filtration Methods 0.000 claims 4
- 238000011010 flushing procedure Methods 0.000 claims 4
- 239000004744 fabric Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000005406 washing Methods 0.000 claims 3
- 239000004809 Teflon Substances 0.000 claims 1
- 229920006362 Teflon® Polymers 0.000 claims 1
- 238000011001 backwashing Methods 0.000 claims 1
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 claims 1
- 239000007888 film coating Substances 0.000 claims 1
- 238000009501 film coating Methods 0.000 claims 1
- 239000012065 filter cake Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 239000004922 lacquer Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000007639 printing Methods 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Classifications
-
- 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
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
- 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
- B01D29/661—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using gas-bumps
-
- 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
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
- B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (36)
mit einem druckdichten Gehäuse (2),
mit einem in einen Schmutzraum (3) für ein Unfiltrat mündenden Eintrittsstutzen (4) und einem aus einem Reinraum (5) für ein Filtrat herausführenden Austrittsstutzen (6),
wobei der Schmutzraum (3) und der Reinraum (5) nur über Filterelemente (7) in Strömungsverbindung miteinander stehen,
mit einem in dem Gehäuse (2) angeordneten Einsatz (8) mit einer oberen und einer unteren Aufnahmeplatte (9, 10), zwischen denen wenigstens zwei Filterkammern (11, 12) mit jeweils wenigstens einem Filterelement (7) angeordnet sind,
wobei in der unteren Aufnahmeplatte (10) Öffnungen (15) vorgesehen sind, durch welche das Unfiltrat aus dem Schmutzraum (3) in die jeweilige Filterkammer (11) in einer Filtrierposition (F) zu der Schmutzseite des jeweiligen Filterelements (7) strömt,
wobei in der oberen Aufnahmeplatte (9) Öffnungen (16) vorgesehen sind, durch welche das Filtrat von der Reinseite des jeweiligen Filterelements (7) aus der Filterkammer (11) in der Filtrierposition (F) in den Reinraum (5) strömt, und
wobei der Einsatz (8) mit den Filterkammern (11, 12) derart bewegbar, vorzugsweise drehbar, ist, dass eine der wenigstens zwei Filterkammern (11, 12) aus einer Filtrierposition (F) in eine Reinigungsposition (R) gelangt, in welcher sie gegen die wenigstens eine andere Filterkammer (12, 11) abgedichtet sowie mit Zufuhrstutzen (22, 22', 23) für flüssige und/oder gasförmige Spül- und Trockenmedien und mit Austragsstutzen (24, 25, 26) für Filtratrückstände, Spül- und/oder Trockenmedien, verbindbar ist.1. Filter device
with a pressure-tight housing ( 2 ),
with an inlet connection ( 4 ) opening into a dirty space ( 3 ) for an unfiltrate and an outlet connection ( 6 ) leading out of a clean room ( 5 ) for a filtrate,
wherein the dirt chamber ( 3 ) and the clean room ( 5 ) are in flow connection with one another only via filter elements ( 7 ),
with an insert ( 8 ) arranged in the housing ( 2 ) with an upper and a lower receiving plate ( 9 , 10 ), between which at least two filter chambers ( 11 , 12 ), each with at least one filter element ( 7 ), are arranged,
openings ( 15 ) are provided in the lower receiving plate ( 10 ), through which the unfiltrate flows from the dirt space ( 3 ) into the respective filter chamber ( 11 ) in a filtering position (F) to the dirt side of the respective filter element ( 7 ),
openings ( 16 ) are provided in the upper receiving plate ( 9 ), through which the filtrate flows from the clean side of the respective filter element ( 7 ) from the filter chamber ( 11 ) in the filtering position (F) into the clean room ( 5 ), and
the insert ( 8 ) with the filter chambers ( 11 , 12 ) being movable, preferably rotatable, in such a way that one of the at least two filter chambers ( 11 , 12 ) passes from a filtering position (F) into a cleaning position (R), in which it sealed against the at least one other filter chamber ( 12 , 11 ) and with supply nozzles ( 22 , 22 ', 23 ) for liquid and / or gaseous flushing and drying media and with discharge nozzles ( 24 , 25 , 26 ) for filtrate residues, flushing and / or dry media, is connectable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20019721U DE20019721U1 (en) | 2000-05-19 | 2000-11-21 | Filter device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20008936 | 2000-05-19 | ||
DE20019721U DE20019721U1 (en) | 2000-05-19 | 2000-11-21 | Filter device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20019721U1 true DE20019721U1 (en) | 2001-03-08 |
Family
ID=7941691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20019721U Expired - Lifetime DE20019721U1 (en) | 2000-05-19 | 2000-11-21 | Filter device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20019721U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1476240A2 (en) * | 2002-01-22 | 2004-11-17 | BENESI, Steve C. | Hot-gas pressure-filter apparatus |
EP1559469A3 (en) * | 2004-01-30 | 2005-10-19 | P.M.P.O. S.R.L. | Plant and method for the treatment of the recovery cooling fluid in mechanical processing plants |
DE102010063690A1 (en) | 2010-12-21 | 2012-06-21 | Mahle International Gmbh | filter element |
CN114082221A (en) * | 2021-10-21 | 2022-02-25 | 莱必宜科技(厦门)有限责任公司 | Plasma adsorption and filtration device |
-
2000
- 2000-11-21 DE DE20019721U patent/DE20019721U1/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1476240A2 (en) * | 2002-01-22 | 2004-11-17 | BENESI, Steve C. | Hot-gas pressure-filter apparatus |
EP1476240A4 (en) * | 2002-01-22 | 2005-04-13 | Benesi Steve C | Hot-gas pressure-filter apparatus |
AU2003210587B2 (en) * | 2002-01-22 | 2008-08-21 | Flsmidth A/S | Hot-gas pressure-filter apparatus |
US7815808B2 (en) | 2002-01-22 | 2010-10-19 | Flsmidth A/S | Hot-gas pressure-filter apparatus |
EP1559469A3 (en) * | 2004-01-30 | 2005-10-19 | P.M.P.O. S.R.L. | Plant and method for the treatment of the recovery cooling fluid in mechanical processing plants |
US8361313B2 (en) | 2004-01-30 | 2013-01-29 | P.M.P.O. S.R.L. | Plant and method for the treatment of the recovery cooling fluid in mechanical processing plants |
DE102010063690A1 (en) | 2010-12-21 | 2012-06-21 | Mahle International Gmbh | filter element |
WO2012085052A1 (en) | 2010-12-21 | 2012-06-28 | Mahle International Gmbh | Filter element |
CN114082221A (en) * | 2021-10-21 | 2022-02-25 | 莱必宜科技(厦门)有限责任公司 | Plasma adsorption and filtration device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20010412 |
|
R081 | Change of applicant/patentee |
Owner name: FAUDI HOLDING GMBH, DE Free format text: FORMER OWNER: FAUDI FILTERSYSTEME GMBH, 35260 STADTALLENDORF, DE Effective date: 20040211 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20040602 |