ES2039787T3 - Metodo de filtracion y prensa filtro para emplear dicho metodo. - Google Patents
Metodo de filtracion y prensa filtro para emplear dicho metodo.Info
- Publication number
- ES2039787T3 ES2039787T3 ES198989117493T ES89117493T ES2039787T3 ES 2039787 T3 ES2039787 T3 ES 2039787T3 ES 198989117493 T ES198989117493 T ES 198989117493T ES 89117493 T ES89117493 T ES 89117493T ES 2039787 T3 ES2039787 T3 ES 2039787T3
- Authority
- ES
- Spain
- Prior art keywords
- filtration
- pressure
- liquid
- fixed plate
- plate
- 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
- 238000001914 filtration Methods 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 4
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 6
- 239000007788 liquid Substances 0.000 abstract 5
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 235000015927 pasta Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
-
- 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
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/27—Filter bags
-
- 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
-
- 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
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Paper (AREA)
Abstract
UN METODO DE FILTRACION TIENE LA FASE DE PASAR EL LIQUIDO QUE SE PRETENDE FILTRAR A UN MEDIO DE FILTRACION (1) ENTRE UNA PLACA FIJA (2) Y UNA PLACA MOVIL (4); Y LA FASE DE REDUCIR LA CAPACIDAD DE UNA CAMARA DE FILTRACION (80) FORMADA POR EL MEDIO (1) MEDIANTE EL MOVIMIENTO DE LA PLACA MOVIL (4) EN UNA DIRECCION EN LA QUE LA PLACA MOVIL (4) PRESIONA A LA PLACA FIJA (2) A TRAVES DEL MEDIO (1) PARA REALIZAR LA FILTRACION POR PRESION DEL LIQUIDO Y PARA PRODUCIR PASTA (49). EL PASO DE REDUCCION TIENE LA FASE DE REPETIR ALTERNATIVAMENTE AL MENOS UNA VEZ UN PROCESO DE PRESION-EXPANSION PARA AUMENTAR LA PRESION EN EL LIQUIDO DEL MEDIO (1) POR MEDIO DE UN INCREMENTO ESPECIFICADO EN LA FILTRACION DEL LIQUIDO, Y UN PROCESO DE MANTENIMIENTO DE LA PRESION EXPRIMIDORA PARA CONSERVAR LA PRESION CONSTANTE DURANTE UN PERIODO ESPECIFICO, DE FORMA QUE LA FILTRACION SE REALICE BAJO UNA PRESION DETERMINADA QUE CORRESPONDE A UN CONTENIDO DESEADO DE AGUA DE LA PASTA (49) PARA PRODUCIR LA MISMA (49). UNA PRENSADE FILTRACION PARA UTILIZAR EL METODO TIENE EL MEDIO (1) COLOCADO ENTRE LA PLACA FIJA (2) Y LA PLACA MOVIL (4) CAPAZ DE APROXIMARSE Y ALEJARSE DE LA PLACA FIJA (2). LA PRENSA (3) TIENE UN DISPOSITIVO DE ACCIONAMIENTO PARA MOVER LA PLACA MOVIL (4) PARA APROXIMARSE Y ALEJARSE DE LA PLACA FIJA (2); UN SENSOR DE PRESION (60) COLOCADO EN UNA DE LAS PLACAS MOVIL (4) Y FIJA (2) Y QUE MIDE LA PRESION EN LA CAMARA (80); Y UNA UNIDAD DE CONTROL (61) PARA CONTROLAR LA FILTRACION DE COMPRESION DEL LIQUIDO MEDIANTE EL CONTROL DEL DISPOSITIVO DE ACCIONAMIENTO EN BASE A UNA SEÑAL QUE SALE DEL SENSOR (60).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63239426A JPH0286805A (ja) | 1988-09-22 | 1988-09-22 | 濾過装置 |
JP63239427A JPH0286806A (ja) | 1988-09-22 | 1988-09-22 | 濾材 |
JP1113944A JPH07114896B2 (ja) | 1989-05-01 | 1989-05-01 | 濾過装置 |
JP1170806A JPH0338209A (ja) | 1989-06-30 | 1989-06-30 | フィルタプレス |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2039787T3 true ES2039787T3 (es) | 1993-10-01 |
Family
ID=27470127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989117493T Expired - Lifetime ES2039787T3 (es) | 1988-09-22 | 1989-09-21 | Metodo de filtracion y prensa filtro para emplear dicho metodo. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5045186A (es) |
EP (1) | EP0360273B1 (es) |
KR (1) | KR950010431B1 (es) |
DE (1) | DE68905733T2 (es) |
ES (1) | ES2039787T3 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT395116B (de) * | 1991-03-11 | 1992-09-25 | Andritz Patentverwaltung | Verfahren und vorrichtung zur erkennung und beseitigung von aufwoelbungen von materialbahnen |
US5275097A (en) * | 1992-05-26 | 1994-01-04 | Wettlaufer Dale E | Press assembly for extracting liquids from solids |
US5267509A (en) * | 1992-05-26 | 1993-12-07 | Wettlaufer Dale E | Filter bag assembly |
US5393424A (en) * | 1993-09-02 | 1995-02-28 | Liang; Chih-Hsi | Mud dehydrating system |
DE19539484C2 (de) * | 1994-12-01 | 2001-03-08 | Albert Baehr | Verfahren und Vorrichtung zum Entwässern von Schlämmen und ähnlichen Substanzen |
US6135293A (en) * | 1998-08-13 | 2000-10-24 | Herbst; Lori B. | Water/sludge filter press |
DE29916427U1 (de) | 1999-09-18 | 1999-12-09 | Lenser Filtration GmbH + Co., 89250 Senden | Leckagemelder für Filterelemente einer Filterpresse |
US6269741B1 (en) * | 1999-12-30 | 2001-08-07 | William M. Young | Filter system for olive oil recovery |
AU3338101A (en) * | 2000-04-09 | 2001-10-11 | Maschinenfabrik J. Dieffenbacher Gmbh & Co. | Method and plant to reduce the water contents bound in the capillaries of fibrous cells |
US8070960B2 (en) * | 2007-10-04 | 2011-12-06 | Conwell Michael K | Method of dewatering solids laden liquids utilizing a reusable filter element |
US9149743B2 (en) | 2007-10-04 | 2015-10-06 | Michael K. Conwell | Apparatus for dewatering solids-laden liquids |
KR100879333B1 (ko) * | 2008-05-09 | 2009-01-19 | (주)성신엔지니어링 | 일괄 압착형 중력식 섬유여과기 |
CN105473031B (zh) * | 2013-05-10 | 2018-11-02 | 竹斯柔公司 | 榨汁系统和方法 |
CN103706155B (zh) * | 2013-12-13 | 2015-09-23 | 浙江华章科技有限公司 | 一种压滤机单向连续拉板装置 |
US9844229B2 (en) | 2014-06-11 | 2017-12-19 | Dale Wettlaufer | Juice press apparatus and methods |
US11344052B2 (en) | 2014-06-11 | 2022-05-31 | Goodnature Products, Inc. | Partial or whole food hopper, grinder and cold press counter-top juicing machine, system and method |
US9919247B2 (en) | 2015-01-08 | 2018-03-20 | Eric Wettlaufer | Seamless filter bag assembly for juice press |
US10543652B2 (en) | 2016-03-03 | 2020-01-28 | Fresh Press LLC | Press |
WO2019108979A1 (en) | 2017-11-30 | 2019-06-06 | Dale Wettlaufer | Partial or whole food hopper, grinder and cold press counter-top juicing machine, system and method |
US11844466B2 (en) | 2019-05-24 | 2023-12-19 | Goodnature Products, Inc. | Juicing devices with a removable grinder |
USD914464S1 (en) | 2019-09-12 | 2021-03-30 | Goodnature Products, Inc. | Press box |
USD918656S1 (en) | 2019-09-12 | 2021-05-11 | Goodnature Products, Inc. | Pusher |
USD914465S1 (en) | 2019-09-12 | 2021-03-30 | Goodnature Products, Inc. | Juicing device |
USD915156S1 (en) | 2020-09-15 | 2021-04-06 | Goodnature Products, Inc. | Press box |
USD916565S1 (en) | 2020-09-15 | 2021-04-20 | Goodnature Products, Inc. | Juicing device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1308918A (en) * | 1919-07-08 | Planooraph co | ||
US218879A (en) * | 1879-08-26 | Improvement in presses for expressing liquids from substances | ||
DE656143C (de) * | 1934-10-24 | 1938-01-29 | Mutual Citrus Products Co Inc | Vorrichtung zum Auspressen mehrerer mit Filtergut gefuellter Filtersaecke |
US4209404A (en) * | 1975-05-22 | 1980-06-24 | Ngk Insulators, Ltd. | Filter press |
JPS51138953A (en) * | 1975-05-27 | 1976-11-30 | Noritake Tekkosho:Kk | A single type filter press |
FR2504113B2 (fr) * | 1980-09-11 | 1986-04-11 | Electricite De France | Dispositif perfectionne d'epuration electrolytique des eaux residuaires |
JPS5946646B2 (ja) * | 1980-09-19 | 1984-11-14 | 株式会社栗田機械製作所 | フイルタプレスの「ろ」材吊持装置 |
US4491519A (en) * | 1982-11-19 | 1985-01-01 | Kurita Machinery Manufacturing Company Limited | Filter cloth arrangement for use in fixed filter cloth type filter press |
US4892665A (en) * | 1983-12-05 | 1990-01-09 | Wettlaufer Dale E | Method and press for pressing liquid from thin layers of liquid containing masses |
US4710293A (en) * | 1985-12-09 | 1987-12-01 | Envirotech Corporation | Filter cloth cake removal device |
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 |
GB8720722D0 (en) * | 1987-09-03 | 1987-10-07 | Coal Industry Patents Ltd | Filter press cloth hanger |
JPS6485200A (en) * | 1987-09-28 | 1989-03-30 | Kurita Water Ind Ltd | Dehydration method for sludge |
US4861494A (en) * | 1988-07-13 | 1989-08-29 | Bratten Jack R | Automatic cycle control arrangement and method for a pressure filter |
-
1989
- 1989-09-20 US US07/409,878 patent/US5045186A/en not_active Expired - Lifetime
- 1989-09-21 DE DE8989117493T patent/DE68905733T2/de not_active Expired - Fee Related
- 1989-09-21 EP EP89117493A patent/EP0360273B1/en not_active Expired - Lifetime
- 1989-09-21 ES ES198989117493T patent/ES2039787T3/es not_active Expired - Lifetime
- 1989-09-22 KR KR1019890013673A patent/KR950010431B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0360273A3 (en) | 1990-09-26 |
KR900004375A (ko) | 1990-04-12 |
DE68905733T2 (de) | 1993-09-16 |
US5045186A (en) | 1991-09-03 |
EP0360273B1 (en) | 1993-03-31 |
DE68905733D1 (de) | 1993-05-06 |
EP0360273A2 (en) | 1990-03-28 |
KR950010431B1 (ko) | 1995-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2039787T3 (es) | Metodo de filtracion y prensa filtro para emplear dicho metodo. | |
ATE106272T1 (de) | Membranaffinitätsvorrichtung und reinigungsverfahren. | |
FI882843A (fi) | Foerfarande och anordning foer att bringa yttryck pao arbetsstycken med pressbanddrift. | |
ES450442A1 (es) | Instalacion para la desalinizacion de agua. | |
ES2108247T3 (es) | Circuito hidraulico para riñon artificial con dispositivo de filtracion del liquido de dialisis. | |
FR2369445A1 (fr) | Appareil | |
FI99088B (fi) | Suodatin kiintoaineita tai vastaavia sisältävien nesteiden yhtäjaksoiseksi suodattamiseksi | |
DK135865B (da) | Apparat til komprimering af et hydraulisk drivfluid under et bestemt tryk i et kammer med foranderligt rumfang. | |
GB1037102A (en) | Improvements in or relating to screens | |
ES8607036A1 (es) | Aparato para la separacion de la fase liquida de una suspen-sion solidoliquido | |
BE778287A (fr) | Procede pour le reglage de pression et de volume pour des pompes a membrane et a piston | |
FR2364052A1 (fr) | Filtre presse a double effet | |
ES2098979T3 (es) | Bastidores de congelacion para bolsas de sangre | |
JPS6017207Y2 (ja) | 泥状物脱水装置 | |
DE3876775D1 (de) | Rotor fuer eine filterpresse. | |
DK0702992T3 (da) | Fremgangsmåde og arrangement i forbindelse med pressefiltre | |
JPS6239916Y2 (es) | ||
ES296778U (es) | Dispositvo que permite el montaje en serie paralela de una mangas filtrantes,para la depuracion de aguas y de cualquier fluido a depurar en los dominios industriales, agricolas u otros. | |
DE19680449D2 (de) | Filtrationsanlage zur Trennung von Feststoffteilchen | |
JPS5431088A (en) | Separating system for liquid | |
BE823696A (fr) | Procede et dispositif pour determiner la largeur de l'interstice entre des cylindres | |
GB1317015A (en) | Apparatus for separating impurities from liquids | |
SU1452544A1 (ru) | Фильтр-пресс | |
DK156489D0 (da) | Filterindretning til en vaeskeblanding | |
JPS61153112A (ja) | フイルタ−プレス |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 360273 Country of ref document: ES |