ES465293A1 - Perfeccionamientos en aparatos para la filtracion continua de una masa impregnada de liquido, especialmente lodos. - Google Patents
Perfeccionamientos en aparatos para la filtracion continua de una masa impregnada de liquido, especialmente lodos.Info
- Publication number
- ES465293A1 ES465293A1 ES465293A ES465293A ES465293A1 ES 465293 A1 ES465293 A1 ES 465293A1 ES 465293 A ES465293 A ES 465293A ES 465293 A ES465293 A ES 465293A ES 465293 A1 ES465293 A1 ES 465293A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- continuous filtration
- material impregnated
- pressure
- impregnated
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/22—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using a flexible member, e.g. diaphragm, urged by fluid pressure
-
- 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
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- 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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
-
- 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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/644—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure plates, membranes
-
- 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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/10—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams without use of a casing
- B30B9/105—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams without use of a casing using a press ram co-operating with an intermittently moved endless conveyor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Perfeccionamientos en aparatos para la filtración continua de una masa impregnada de líquidoespecialmente lodosdel tipo que comprendeun transportador animado de un movimiento continuo y en el que se deposita la masa y una prensa que ejerce su acción sobre la masa depositada en el transportador para expulsar el líquido que contienecaracterizados porque se dota de medios para animar la prensa de un movimiento cíclico que incluyeen un primer tiempola aplicación de la presión sobre la masa impregnada de líquido y el desplazamiento de la prensa en sincronismo con el transportadoryen un segundo tiempola soltura de la presión y el retorno de la prensa a su punto de partida.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7638473A FR2374937A1 (fr) | 1976-12-21 | 1976-12-21 | Procede et appareil de filtration continue d'une masse impregnee de liquide |
Publications (1)
Publication Number | Publication Date |
---|---|
ES465293A1 true ES465293A1 (es) | 1978-11-16 |
Family
ID=9181320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES465293A Expired ES465293A1 (es) | 1976-12-21 | 1977-12-21 | Perfeccionamientos en aparatos para la filtracion continua de una masa impregnada de liquido, especialmente lodos. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4153550A (es) |
BE (1) | BE862105A (es) |
BR (1) | BR7708535A (es) |
CA (1) | CA1064766A (es) |
CH (1) | CH618102A5 (es) |
DE (1) | DE2756871A1 (es) |
ES (1) | ES465293A1 (es) |
FR (1) | FR2374937A1 (es) |
GB (1) | GB1596849A (es) |
IT (1) | IT1089347B (es) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI59029C (fi) * | 1979-11-13 | 1981-06-10 | Enso Gutzeit Oy | Mesapressenhet |
US4377479A (en) * | 1981-02-18 | 1983-03-22 | Pierson Henri G W | Vacuum belt filter |
US4377480A (en) * | 1981-02-18 | 1983-03-22 | Pierson Henri G W | Vacuum belt filter |
FR2503578B1 (fr) * | 1981-04-13 | 1987-07-17 | Guinard Separation | Installation de filtration a coursiers passant entre des plateaux de serrage |
US4371376A (en) * | 1981-06-17 | 1983-02-01 | Norwood Minerals, Inc. | Consolidation of slurries of solid particulate materials |
FR2514659A1 (fr) * | 1981-10-16 | 1983-04-22 | Philippe Sa Filtres | Appareil pour la filtration continue d'une masse impregnee de liquide |
ZA829253B (en) * | 1981-12-31 | 1983-09-28 | Andritz Ag Maschf | An apparatus for improving the gravity drainage in screen belt presses |
AT388545B (de) * | 1984-01-23 | 1989-07-25 | Voest Alpine Ag | Vorrichtung zum entwaessern von schlaemmen |
FR2568139B1 (fr) * | 1984-07-25 | 1989-06-16 | Degremont | Appareil pour la separation de la phase liquide d'une suspension solide-liquide |
DE3444475A1 (de) * | 1984-12-06 | 1986-06-12 | Fried. Krupp Gmbh, 4300 Essen | Verfahren und vorrichtung zur trockenen fraktionierung von fetten und oelen |
US4614583A (en) * | 1985-03-18 | 1986-09-30 | Hawkes Ralph O | Horizontal belt filter with incremental belt advance |
DE3520248A1 (de) * | 1985-06-05 | 1986-12-11 | BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München | Filtriervorrichtung |
AT385793B (de) * | 1985-12-19 | 1988-05-10 | Andritz Ag Maschf | Siebbandpresse |
AT386544B (de) * | 1986-08-18 | 1988-09-12 | Andritz Ag Maschf | Maschine zum pressen und entwaessern bzw. filtrieren |
AT385681B (de) * | 1986-08-18 | 1988-05-10 | Andritz Ag Maschf | Druckeinrichtung fuer maschinen bzw. damit versehene maschine zum entwaessern bzw. filtrieren bzw. fuer pressgut |
USRE35091E (en) * | 1986-08-18 | 1995-11-21 | Mascheninfabrik Andritz Actiengesellschaft | Pressure device and seal for filter belt machines |
US5160440A (en) * | 1986-10-29 | 1992-11-03 | Josef Merai | Procedure for the dewatering of sewage sludge and plant for procedure execution |
DE3729250A1 (de) * | 1987-07-15 | 1989-01-26 | Hans J Altmeyer | Verfahren und vorrichtung zum entwaessern eines filterkuchens |
JPH01148303A (ja) * | 1987-08-19 | 1989-06-09 | Carratech Inc | 絞り方法及び装置 |
US4950752A (en) * | 1987-08-19 | 1990-08-21 | Carratech, Inc. | Expression method |
US4836100A (en) * | 1987-11-17 | 1989-06-06 | Ashbrook-Simon-Hartley Corporation | Apparatus for regulating feed thickness in a belt press |
US4938126A (en) * | 1988-05-09 | 1990-07-03 | Rubio Manuel J | Tortilla press apparatus |
AT390014B (de) * | 1988-08-11 | 1990-03-12 | Andritz Ag Maschf | Vorrichtung zum pressen und entwaessern bzw. filtrieren |
US5203996A (en) * | 1988-08-11 | 1993-04-20 | Maschinenfabrik Andritz Actiengesellschaft | Apparatus for pressing, dewatering or filtering |
NO901889L (no) * | 1989-05-10 | 1990-11-12 | Albert Baehr | Fremgangsmaate ved og kammerfilterpresse for avvanning av slam og lignende substanser. |
NL9001170A (nl) * | 1990-05-21 | 1991-12-16 | Pannevis Bv | Werkwijze en inrichting voor het verwijderen van vloeistof uit een mengsel van vloeistof en vaste stof. |
US5112485A (en) * | 1991-02-19 | 1992-05-12 | Gene Hirs | Drum filter |
GB2266671B (en) * | 1992-04-28 | 1995-07-26 | D & C Ltd | Filter apparatus |
DE4435852C2 (de) * | 1994-10-07 | 1997-01-16 | Merck Patent Gmbh | Filtriervorrichtung |
EP0910449A1 (en) * | 1996-01-23 | 1999-04-28 | Novus International, Inc. | Process for recovering components of a float material from waste water treatment system |
GB9709169D0 (en) * | 1997-05-06 | 1997-06-25 | D & C Ltd | Endless belt filter |
US6063298A (en) | 1998-07-09 | 2000-05-16 | Baker Hughes Incorporated | Filtering centrifuge with cake heel removal mechanism and associated method |
WO2000003954A1 (en) * | 1998-07-16 | 2000-01-27 | Novus International, Inc. | Process for recovering compounds of float material from waste water |
US7074337B2 (en) * | 2002-08-12 | 2006-07-11 | Jeffrey S. Melcher | Methods and apparatuses for filtering water |
US7998344B2 (en) | 2002-08-12 | 2011-08-16 | Miller Robert L | Methods and apparatuses for filtering water from oil and gas wells |
US7029579B2 (en) * | 2002-12-26 | 2006-04-18 | Tapp Floyd G | System for solid-liquid separation |
US20050287240A1 (en) * | 2004-06-01 | 2005-12-29 | Scott Mattias | Moving head dough press |
NO323519B1 (no) * | 2005-06-30 | 2007-04-06 | Virdrill As | Sikt- og fluidseparasjonsapparat samt fremgangsmate ved bruk av samme. |
CN111068391A (zh) * | 2019-12-10 | 2020-04-28 | 湖州核工惠能环保过滤科技有限公司 | 一种效率高的气托盘式过滤机 |
CN111450587B (zh) * | 2020-04-15 | 2022-05-13 | 安徽美琛生态科技有限公司 | 一种废水处理压滤机 |
CN116651612B (zh) * | 2023-07-31 | 2023-09-29 | 潍坊追日磁电科技有限公司 | 一种高效磁选机 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB430559A (en) * | 1933-12-27 | 1935-06-20 | Jacob Fahrni | Process and apparatus for the manufacture of plates of large dimensions from wood pulp |
US3084987A (en) * | 1960-03-29 | 1963-04-09 | Deka S A | Method and apparatus for the pressure filtration of suspensions of solids in liquids |
US3190451A (en) * | 1962-09-04 | 1965-06-22 | Arthur A Holland | Endless belt filter |
US3356014A (en) * | 1962-10-01 | 1967-12-05 | Alenius Nils Robert | Method for continuous pressing |
US3481376A (en) * | 1967-07-31 | 1969-12-02 | Pollatch Forests Inc | Continuous press for curing scarfed veneer joints |
US3744543A (en) * | 1970-10-30 | 1973-07-10 | Envirotech Corp | Method for steam drying filter cake |
BE791761A (fr) * | 1971-12-07 | 1973-03-16 | Krueger As I | Appareil de sechage pour les boues d'egout |
GB1434211A (en) * | 1973-01-09 | 1976-05-05 | Pierson H G W | Horizontal belt filters |
US4008158A (en) * | 1974-10-31 | 1977-02-15 | Envirotech Corporation | Dewatering machine |
-
1976
- 1976-12-21 FR FR7638473A patent/FR2374937A1/fr active Granted
-
1977
- 1977-12-13 GB GB51895/77A patent/GB1596849A/en not_active Expired
- 1977-12-13 CH CH1527377A patent/CH618102A5/fr not_active IP Right Cessation
- 1977-12-19 US US05/862,162 patent/US4153550A/en not_active Expired - Lifetime
- 1977-12-20 IT IT30954/77A patent/IT1089347B/it active
- 1977-12-20 DE DE19772756871 patent/DE2756871A1/de active Granted
- 1977-12-20 BR BR7708535A patent/BR7708535A/pt unknown
- 1977-12-20 CA CA293,484A patent/CA1064766A/fr not_active Expired
- 1977-12-21 BE BE183667A patent/BE862105A/xx not_active IP Right Cessation
- 1977-12-21 ES ES465293A patent/ES465293A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR7708535A (pt) | 1978-08-15 |
DE2756871C2 (es) | 1987-06-11 |
GB1596849A (en) | 1981-09-03 |
CA1064766A (fr) | 1979-10-23 |
DE2756871A1 (de) | 1978-06-29 |
US4153550A (en) | 1979-05-08 |
IT1089347B (it) | 1985-06-18 |
FR2374937A1 (fr) | 1978-07-21 |
FR2374937B1 (es) | 1983-02-25 |
BE862105A (fr) | 1978-06-21 |
CH618102A5 (es) | 1980-07-15 |
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