HUT67819A - Method and press-filter for separating mixed liquid an solid medium - Google Patents

Method and press-filter for separating mixed liquid an solid medium Download PDF

Info

Publication number: HUT67819A
Authority: HU; Hungary
Prior art keywords: filter; pressure; trough; pressing; plates
Prior art date: 1991-02-01

Application number

HU9302184A

Other languages

English (en)

Hungarian (hu)

Other versions

HU9302184D0 (en

Inventor

Horst Guggemos

Edwin Haslauer

Robert Haslauer

Original Assignee

Guggemos

Haslauer

Priority date (The priority date 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 date listed.)

1991-02-01

Filing date

1992-01-29

Publication date

1995-05-29

1992-01-29 Application filed by Guggemos, Haslauer filed Critical Guggemos

1993-10-28 Publication of HU9302184D0 publication Critical patent/HU9302184D0/hu

1995-05-29 Publication of HUT67819A publication Critical patent/HUT67819A/hu

Links

238000000034 method Methods 0.000 title claims abstract description 37
239000007788 liquid Substances 0.000 title claims abstract description 25
239000007787 solid Substances 0.000 title claims abstract description 23
239000000203 mixture Substances 0.000 claims abstract description 36
239000012065 filter cake Substances 0.000 claims abstract description 34
239000000706 filtrate Substances 0.000 claims abstract description 25
230000002829 reductive effect Effects 0.000 claims abstract description 10
230000002093 peripheral effect Effects 0.000 claims abstract description 9
230000000717 retained effect Effects 0.000 claims abstract description 4
238000003825 pressing Methods 0.000 claims description 76
238000007906 compression Methods 0.000 claims description 27
238000007639 printing Methods 0.000 claims description 27
230000006835 compression Effects 0.000 claims description 25
230000036961 partial effect Effects 0.000 claims description 23
238000011038 discontinuous diafiltration by volume reduction Methods 0.000 claims description 7
239000008247 solid mixture Substances 0.000 claims description 5
238000007664 blowing Methods 0.000 claims description 3
230000003247 decreasing effect Effects 0.000 claims description 3
239000002351 wastewater Substances 0.000 claims description 3
238000007790 scraping Methods 0.000 claims 2
239000003351 stiffener Substances 0.000 claims 2
239000004020 conductor Substances 0.000 claims 1
238000012856 packing Methods 0.000 claims 1
238000001914 filtration Methods 0.000 abstract description 4
239000011344 liquid material Substances 0.000 abstract 1
230000000644 propagated effect Effects 0.000 abstract 1
239000011343 solid material Substances 0.000 abstract 1
238000000926 separation method Methods 0.000 description 17
239000010802 sludge Substances 0.000 description 12
239000002184 metal Substances 0.000 description 6
229910052751 metal Inorganic materials 0.000 description 6
239000000463 material Substances 0.000 description 5
235000008733 Citrus aurantifolia Nutrition 0.000 description 3
241000446313 Lamella Species 0.000 description 3
235000011941 Tilia x europaea Nutrition 0.000 description 3
239000012530 fluid Substances 0.000 description 3
239000004571 lime Substances 0.000 description 3
239000004033 plastic Substances 0.000 description 3
238000007789 sealing Methods 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000004744 fabric Substances 0.000 description 2
238000006116 polymerization reaction Methods 0.000 description 2
239000002002 slurry Substances 0.000 description 2
239000010959 steel Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
241001137251 Corvidae Species 0.000 description 1
241000270666 Testudines Species 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 description 1
239000000701 coagulant Substances 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
230000003750 conditioning effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000007791 dehumidification Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000008394 flocculating agent Substances 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
238000003754 machining Methods 0.000 description 1
239000012528 membrane Substances 0.000 description 1
235000015108 pies Nutrition 0.000 description 1
239000002985 plastic film Substances 0.000 description 1
238000002203 pretreatment Methods 0.000 description 1
239000002994 raw material Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000010865 sewage Substances 0.000 description 1
-1 sludges 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)

HU9302184A 1991-02-01 1992-01-29 Method and press-filter for separating mixed liquid an solid medium HUT67819A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
HU9302184D0 HU9302184D0 (en)	1993-10-28
HUT67819A true HUT67819A (en)	1995-05-29

Family

ID=3484865

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU9302184A HUT67819A (en)	1991-02-01	1992-01-29	Method and press-filter for separating mixed liquid an solid medium

Country Status (10)

Country	Link
EP (1)	EP0569459A1 (de)
JP (1)	JPH06506141A (de)
AT (1)	AT396923B (de)
AU (1)	AU656169B2 (de)
BR (1)	BR9205579A (de)
CA (1)	CA2101732A1 (de)
CZ (1)	CZ154493A3 (de)
HU (1)	HUT67819A (de)
SK (1)	SK82793A3 (de)
WO (1)	WO1992013624A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
EP0337218B1 (de) *	1988-04-14	1995-01-25	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 WO PCT/AT1992/000010 patent/WO1992013624A1/de not_active Ceased
- 1992-01-29 HU HU9302184A patent/HUT67819A/hu unknown
- 1992-01-29 SK SK827-93A patent/SK82793A3/sk unknown
- 1992-01-29 BR BR9205579A patent/BR9205579A/pt unknown
- 1992-01-29 EP EP92904360A patent/EP0569459A1/de not_active Ceased
- 1992-01-29 AU AU12007/92A patent/AU656169B2/en 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 CA CA002101732A patent/CA2101732A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JPH06506141A (ja)	1994-07-14
WO1992013624A1 (de)	1992-08-20
AT396923B (de)	1993-12-27
ATA22591A (de)	1993-05-15
SK82793A3 (en)	1994-01-12
HU9302184D0 (en)	1993-10-28
CA2101732A1 (en)	1992-08-02
AU656169B2 (en)	1995-01-27
AU1200792A (en)	1992-09-07
EP0569459A1 (de)	1993-11-18
BR9205579A (pt)	1994-10-11
CZ154493A3 (en)	1994-03-16

Legal Events

Date	Code	Title	Description
1995-08-28	DFA9	Temporary prot. cancelled due to abandonment

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