SK82793A3 - Method and device for separating liquid/solid mixtures - Google Patents
Method and device for separating liquid/solid mixtures Download PDFInfo
- Publication number
- SK82793A3 SK82793A3 SK827-93A SK82793A SK82793A3 SK 82793 A3 SK82793 A3 SK 82793A3 SK 82793 A SK82793 A SK 82793A SK 82793 A3 SK82793 A3 SK 82793A3
- Authority
- SK
- Slovakia
- Prior art keywords
- filter
- pressing
- trough
- filter plates
- pressure
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000007788 liquid Substances 0.000 title claims abstract description 26
- 239000008247 solid mixture Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 claims abstract description 39
- 239000012065 filter cake Substances 0.000 claims abstract description 30
- 239000007787 solid Substances 0.000 claims abstract description 27
- 239000000706 filtrate Substances 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 230000000717 retained effect Effects 0.000 claims abstract description 3
- 239000011343 solid material Substances 0.000 claims abstract 2
- 238000003825 pressing Methods 0.000 claims description 135
- 230000008569 process Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 239000010802 sludge Substances 0.000 claims description 9
- 239000004567 concrete Substances 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000010841 municipal wastewater Substances 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 239000002274 desiccant Substances 0.000 claims 1
- 238000005429 filling process Methods 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 2
- 239000011344 liquid material Substances 0.000 abstract 1
- 230000000644 propagated effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 10
- 230000003750 conditioning effect Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 241000446313 Lamella Species 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- 240000004752 Laburnum anagyroides Species 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007519 figuring Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/30—Feeding devices ; Discharge devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
- B01D25/386—Nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0022591A AT396923B (de) | 1991-02-01 | 1991-02-01 | Verfahren und trenneinrichtung zum auftrennen bzw. entwässern von flüssigkeit-feststoff-gemischen |
| PCT/AT1992/000010 WO1992013624A1 (fr) | 1991-02-01 | 1992-01-29 | Procede et installation pour la separation de melanges liquide-solide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK82793A3 true SK82793A3 (en) | 1994-01-12 |
Family
ID=3484865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK827-93A SK82793A3 (en) | 1991-02-01 | 1992-01-29 | Method and device for separating liquid/solid mixtures |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0569459A1 (fr) |
| JP (1) | JPH06506141A (fr) |
| AT (1) | AT396923B (fr) |
| AU (1) | AU656169B2 (fr) |
| BR (1) | BR9205579A (fr) |
| CA (1) | CA2101732A1 (fr) |
| CZ (1) | CZ154493A3 (fr) |
| HU (1) | HUT67819A (fr) |
| SK (1) | SK82793A3 (fr) |
| WO (1) | WO1992013624A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4425755C1 (de) * | 1994-07-21 | 1995-09-14 | Netzsch Erich Holding | Vorrichtung zum Ableiten von Filtrat unterhalb einer Filterpresse |
| DE19707070C2 (de) * | 1997-02-22 | 1999-04-01 | Netzsch Erich Holding | Filterpresse |
| CN112757680A (zh) * | 2019-11-01 | 2021-05-07 | 王树岩 | 一种餐厨垃圾接料挤压一体机 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1314040A (fr) * | 1960-12-12 | 1963-01-04 | Almasfuezitoi Timfoldgyar | Filtre-presse et procédé pour séparer des matières solides d'avec des liquides, en particulier pour la filtration de liqueurs troubles et de liqueurs analogues |
| DE1190315B (de) * | 1962-11-24 | 1965-04-01 | Heidenau Maschf Veb | Hydraulische Topfpresse zum Entoelen von Kakaomasse |
| US3708072A (en) * | 1970-10-13 | 1973-01-02 | Industrial Filter Pump Mfg Co | Method and apparatus for controlling filter cake thickness and for compressing a filter cake |
| DE2813236A1 (de) * | 1978-03-28 | 1979-10-11 | Rittershaus & Blecher Gmbh | Filterpresse mit einer abspritzeinrichtung |
| US4222873A (en) * | 1978-08-23 | 1980-09-16 | Exxon Research & Engineering Co. | Plate and frame filter press having modified flow pattern method |
| AT376642B (de) * | 1979-07-31 | 1984-12-10 | Oestreicher Friedrich Ing | Einrichtung zum entwaessern und transport von schlaemmen od. dgl. massen |
| US4519903A (en) * | 1983-01-24 | 1985-05-28 | Johnson Willard L | Filter machine |
| GB2159724A (en) * | 1984-06-08 | 1985-12-11 | Johnson Progress Ltd | Filter press |
| DE3520171C2 (de) * | 1985-06-05 | 1993-10-28 | Seitz Enzinger Noll Masch | Filterpresse horizontaler Bauart |
| AU584461B2 (en) * | 1985-09-06 | 1989-05-25 | Kurita Machinery Manufacturing Co., Limited | Filter press |
| SE453726B (sv) * | 1986-07-10 | 1988-02-29 | Sala International Ab | Forfarande och anordning vid pressfilter |
| DE3636799A1 (de) * | 1986-10-29 | 1988-05-05 | Rittershaus & Blecher Gmbh | Verfahren zur regelung des filterplatten-anlagedruckes bei filterpressen und vorrichtung zur durchfuehrung des verfahrens |
| DE3772961D1 (de) * | 1987-01-29 | 1991-10-17 | Lenser Kunststoff Press | Filterpresse mit einer anzahl membranfilterplatten. |
| FI78843C (fi) * | 1987-11-13 | 1989-10-10 | Larox Ag | Foerfarande foer rengoering av filtertyget i ett kammarfilter samt kammarfilter enligt foerfarandet. |
| DE3833391A1 (de) * | 1987-11-28 | 1989-06-08 | Kloeckner Humboldt Deutz Ag | Vorrichtung zum auspressen von fluessigkeit aus schuett- und/oder rieselfaehigem gut |
| DE58908922D1 (de) * | 1988-04-14 | 1995-03-09 | Hoppe & Partner | Verfahren und Einrichtung zum Entwässern von Schlamm. |
-
1991
- 1991-02-01 AT AT0022591A patent/AT396923B/de not_active IP Right Cessation
-
1992
- 1992-01-29 SK SK827-93A patent/SK82793A3/sk unknown
- 1992-01-29 CA CA002101732A patent/CA2101732A1/fr not_active Abandoned
- 1992-01-29 EP EP92904360A patent/EP0569459A1/fr not_active Ceased
- 1992-01-29 WO PCT/AT1992/000010 patent/WO1992013624A1/fr not_active Ceased
- 1992-01-29 JP JP4503849A patent/JPH06506141A/ja active Pending
- 1992-01-29 CZ CS931544A patent/CZ154493A3/cs unknown
- 1992-01-29 BR BR9205579A patent/BR9205579A/pt unknown
- 1992-01-29 AU AU12007/92A patent/AU656169B2/en not_active Ceased
- 1992-01-29 HU HU9302184A patent/HUT67819A/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR9205579A (pt) | 1994-10-11 |
| CZ154493A3 (en) | 1994-03-16 |
| JPH06506141A (ja) | 1994-07-14 |
| AT396923B (de) | 1993-12-27 |
| WO1992013624A1 (fr) | 1992-08-20 |
| AU656169B2 (en) | 1995-01-27 |
| CA2101732A1 (fr) | 1992-08-02 |
| EP0569459A1 (fr) | 1993-11-18 |
| HU9302184D0 (en) | 1993-10-28 |
| ATA22591A (de) | 1993-05-15 |
| AU1200792A (en) | 1992-09-07 |
| HUT67819A (en) | 1995-05-29 |
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