JPS625643B2 - - Google Patents
Info
- Publication number
- JPS625643B2 JPS625643B2 JP58160212A JP16021283A JPS625643B2 JP S625643 B2 JPS625643 B2 JP S625643B2 JP 58160212 A JP58160212 A JP 58160212A JP 16021283 A JP16021283 A JP 16021283A JP S625643 B2 JPS625643 B2 JP S625643B2
- Authority
- JP
- Japan
- Prior art keywords
- filter element
- surface area
- large surface
- tank
- 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
Links
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 21
- 239000012065 filter cake Substances 0.000 description 20
- 239000000706 filtrate Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000011241 protective layer Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000035508 accumulation Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000005909 Kieselgur Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- SHFGJEQAOUMGJM-UHFFFAOYSA-N dialuminum dipotassium disodium dioxosilane iron(3+) oxocalcium oxomagnesium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Na+].[Na+].[Al+3].[Al+3].[K+].[K+].[Fe+3].[Fe+3].O=[Mg].O=[Ca].O=[Si]=O SHFGJEQAOUMGJM-UHFFFAOYSA-N 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
-
- 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
- B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
- B01D29/416—Filtering tables
-
- 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
- B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Centrifugal Separators (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823232354 DE3232354A1 (de) | 1982-08-31 | 1982-08-31 | Grossflaechiges rotationsscheibenfilterelement fuer kesselfilter und verfahren zum betrieb eines solchen rotationsscheibenfilterelementes |
| DE3232354.9 | 1982-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5962318A JPS5962318A (ja) | 1984-04-09 |
| JPS625643B2 true JPS625643B2 (en]) | 1987-02-05 |
Family
ID=6172142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58160212A Granted JPS5962318A (ja) | 1982-08-31 | 1983-08-31 | タンクフイルタ用大表面積を有する回転円板フイルタ要素 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4708797A (en]) |
| EP (1) | EP0104307B1 (en]) |
| JP (1) | JPS5962318A (en]) |
| AT (1) | ATE23117T1 (en]) |
| BR (1) | BR8302746A (en]) |
| DE (2) | DE3232354A1 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0244330U (en]) * | 1988-09-19 | 1990-03-27 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3405483A1 (de) * | 1984-02-16 | 1985-08-22 | Grau Feinwerktechnik GmbH & Co, 7926 Böhmenkirch | Rotationscheibenfilterelement fuer kesselfilter |
| DE3529706A1 (de) * | 1985-08-20 | 1987-03-05 | Schenk Filterbau Gmbh | Scheibenfilter zur filtration von fluessigkeiten |
| DE3801396A1 (de) * | 1988-01-20 | 1989-08-03 | Grau Gmbh & Co Holdingges | Scheibenfilter |
| DE8904306U1 (de) * | 1989-04-07 | 1989-06-22 | Heinrich Fiedler GmbH & Co. KG, 8400 Regensburg | Aus einzelnen Scheibenfiltersegmenten bestehendes Scheibenfilter |
| DE4039890C1 (en]) * | 1990-12-13 | 1992-04-09 | Anton Steinecker Entwicklungs-Gmbh & Co., 8050 Freising, De | |
| US5254250A (en) * | 1991-05-30 | 1993-10-19 | Membrex, Inc. | Rotary filtration device and filter pack therefor |
| US5679249A (en) * | 1991-12-24 | 1997-10-21 | Pall Corporation | Dynamic filter system |
| US5242590A (en) * | 1992-07-31 | 1993-09-07 | Ingersoll-Rand Company | Lightweight, anti-rewet, modular style disc sector |
| US6117322A (en) * | 1993-06-23 | 2000-09-12 | Pall Corporation | Dynamic filter system |
| US5647982A (en) * | 1995-05-10 | 1997-07-15 | Haythornthwaite; James (Jimmy) | Vacuum filter element |
| US5707517A (en) * | 1995-11-27 | 1998-01-13 | Membrex, Inc. | Immersible rotary disc filtration device |
| DE19602348C1 (de) * | 1996-01-24 | 1997-09-11 | Schenk Filterbau Gmbh | Scheibenfilter |
| DE19804494C2 (de) | 1998-02-05 | 2002-02-07 | Schenk Filterbau Gmbh | Filterelement für Horizontalscheibenfilter |
| US5993674A (en) * | 1998-02-24 | 1999-11-30 | Membrex, Inc. | Rotary disc filtration device with means to reduce axial forces |
| US7396462B2 (en) * | 2005-10-18 | 2008-07-08 | Chi-Chang Kuo | Filtering device |
| FI123461B (fi) * | 2011-04-20 | 2013-05-15 | Jeven Oy | Ilmasuodin |
| CN108579199B (zh) * | 2018-04-23 | 2021-01-05 | 扬州浪涛清环保科技有限公司 | 一种采用过滤布来过滤蓝藻的过滤装置 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE319500C (de) * | 1917-04-25 | 1920-03-06 | Enzinger Werke Akt Ges | Verteilplatte fuer Kerzenfilterpressen |
| GB763495A (en) * | 1954-04-08 | 1956-12-12 | Gen Motors Ltd | Improvements in fluid filters |
| DE1245907B (de) * | 1964-01-22 | 1967-08-03 | Erlenbach Dr.-Ing Hans Müller (Schweiz) | Scheibenförmiges Filterelement |
| US3319794A (en) * | 1965-10-23 | 1967-05-16 | Richard P Gross | Horizontal plate filter |
| US3387711A (en) * | 1967-09-13 | 1968-06-11 | Sherwood A. Rickert | Horizontal, multiple plate filter assembly |
| CH479324A (de) * | 1968-09-11 | 1969-10-15 | Chemap Ag | Dichtungsanordnung für Scheibenfilterelemente mit zentralem Filtratablauf |
| US3572382A (en) * | 1969-01-31 | 1971-03-23 | Fred J Luthe | Single-ported double-seated valve mechanism |
| DE2321320A1 (de) * | 1973-04-27 | 1974-11-14 | Hoechst Ag | Filterpaket |
| CH564962A5 (en]) * | 1973-07-19 | 1975-08-15 | Mueller Hans Maennedorf | |
| DE2705046A1 (de) * | 1977-02-08 | 1978-08-10 | Schenk Filterbau Gmbh | Verfahren und vorrichtung zum filtrieren von fluessigkeiten |
| DE7809827U1 (de) * | 1977-04-07 | 1978-07-20 | Chemap Ag, Maennedorf, Zuerich (Schweiz) | Filterelement |
| CH615357A5 (en) * | 1977-04-07 | 1980-01-31 | Chemap Ag | Filter element |
| DE2846216A1 (de) * | 1978-10-24 | 1980-05-08 | Schenk Filterbau Gmbh | Scheibenfilterelement |
| US4282094A (en) * | 1980-01-07 | 1981-08-04 | Charles F. Betz | Filtering apparatus |
-
1982
- 1982-08-31 DE DE19823232354 patent/DE3232354A1/de not_active Withdrawn
-
1983
- 1983-04-14 EP EP83103639A patent/EP0104307B1/de not_active Expired
- 1983-04-14 AT AT83103639T patent/ATE23117T1/de not_active IP Right Cessation
- 1983-04-14 DE DE8383103639T patent/DE3367168D1/de not_active Expired
- 1983-05-25 BR BR8302746A patent/BR8302746A/pt unknown
- 1983-07-01 US US06/510,417 patent/US4708797A/en not_active Expired - Lifetime
- 1983-08-31 JP JP58160212A patent/JPS5962318A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0244330U (en]) * | 1988-09-19 | 1990-03-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR8302746A (pt) | 1984-06-12 |
| JPS5962318A (ja) | 1984-04-09 |
| ATE23117T1 (de) | 1986-11-15 |
| EP0104307A2 (de) | 1984-04-04 |
| DE3367168D1 (en) | 1986-12-04 |
| EP0104307A3 (en) | 1985-01-09 |
| DE3232354A1 (de) | 1984-03-01 |
| EP0104307B1 (de) | 1986-10-29 |
| US4708797A (en) | 1987-11-24 |
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