FR2357292A1 - Filtre-presse tubulaire - Google Patents
Filtre-presse tubulaireInfo
- Publication number
- FR2357292A1 FR2357292A1 FR7637997A FR7637997A FR2357292A1 FR 2357292 A1 FR2357292 A1 FR 2357292A1 FR 7637997 A FR7637997 A FR 7637997A FR 7637997 A FR7637997 A FR 7637997A FR 2357292 A1 FR2357292 A1 FR 2357292A1
- Authority
- FR
- France
- Prior art keywords
- under pressure
- filter press
- opening
- tubular filter
- feed
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
-
- 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
- B01D29/15—Supported filter elements arranged for inward flow 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
- B01D29/62—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
-
- 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
- B01D29/822—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using membranes
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Ce filtre-presse tubulaire comprend un compartiment interne ayant une entrée qui est constituée par une ouverture à peu près annulaire s'étendant autour de l'extrémité inférieure du corps tubulaire interne et débouchant dans le compartiment interne Ladite ouverture à peu près annulaire est réalisée et disposée de telle sorte qu'en service, de la matière d'alimentation sortant de cette ouverture présente une composante de vitesse vers le haut, et elle est en communication avec une antichambre dans laquelle un mélange devant être filtré sous pression peut être introduit sous pression par l'intermédiaire d'un conduit d'alimentation, ce dernier contenant un clapet de retenue, ou coopérant avec un tel clapet, de façon à empêcher un écoulement en retour le long du conduit d'alimentation de la matière d'alimentation devant être filtrée sous pression et se trouvant sous une pression élevée.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB51974/75A GB1573607A (en) | 1975-12-18 | 1975-12-18 | Tube pressure filters |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2357292A1 true FR2357292A1 (fr) | 1978-02-03 |
FR2357292B1 FR2357292B1 (fr) | 1982-12-17 |
Family
ID=10462162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7637997A Granted FR2357292A1 (fr) | 1975-12-18 | 1976-12-16 | Filtre-presse tubulaire |
Country Status (15)
Country | Link |
---|---|
US (1) | US4334996A (fr) |
JP (1) | JPS5278171A (fr) |
AU (1) | AU506872B2 (fr) |
BE (1) | BE849546A (fr) |
BR (1) | BR7608502A (fr) |
CA (1) | CA1080131A (fr) |
DE (1) | DE2657374C2 (fr) |
FI (1) | FI763590A (fr) |
FR (1) | FR2357292A1 (fr) |
GB (1) | GB1573607A (fr) |
IT (1) | IT1071952B (fr) |
NL (1) | NL181175C (fr) |
SE (1) | SE422157B (fr) |
SU (1) | SU828948A3 (fr) |
ZA (1) | ZA767315B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2379309A1 (fr) * | 1977-02-07 | 1978-09-01 | English Clays Lovering Pochin | Filtre-presse tubulaire perfectionne |
FR2411624A1 (fr) * | 1977-12-19 | 1979-07-13 | English Clays Lovering Pochin | Filtre-presse tubulaire |
DE3226915A1 (de) * | 1981-07-20 | 1983-02-10 | Alfa-Laval AB, 14700 Tumba | Rohrdruckfilter |
CN113698066A (zh) * | 2021-08-28 | 2021-11-26 | 张悦 | 一种板框压滤机压滤工艺 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0117071A3 (fr) * | 1983-01-24 | 1988-01-27 | Ecc International Limited | Filtres à pression |
GB2134805B (en) * | 1983-02-07 | 1986-06-04 | English Clays Lovering Pochin | A tube pressure filter |
GB2134806B (en) * | 1983-02-07 | 1986-07-16 | English Clays Lovering Pochin | A tube pressure filter |
US4738786A (en) * | 1986-06-12 | 1988-04-19 | Amsted Industries Incorporated | Pressure filter enclosure |
EP0392340A3 (fr) * | 1989-04-08 | 1993-03-31 | SCHOTTEN, Alfons | Filtre-presse |
US6833071B2 (en) * | 2002-05-15 | 2004-12-21 | Sean R. Duby | Displacement filter apparatus |
US7993437B2 (en) * | 2006-10-03 | 2011-08-09 | Camfil Farr, Inc. | Filter removal bag |
CN114130080B (zh) * | 2021-12-15 | 2022-12-02 | 浙江金鸟压滤机有限公司 | 一种滤板清洁的空腹梁压滤机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1240465A (en) * | 1967-06-29 | 1971-07-28 | English Clays Lovering Pochin | Improvements in or relating to tube pressure filters |
GB1362655A (en) * | 1970-08-07 | 1974-08-07 | English Clays Lovering Pochin | Tube pressure filters |
FR2351253A1 (fr) * | 1976-05-12 | 1977-12-09 | Daimler Benz Ag | Filtre pour l'epuration de liquides utilises sur les moteurs, en particulier du lubrifiant d'un moteur a combustion interne |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1847068A (en) * | 1931-03-23 | 1932-03-01 | New York Air Brake Co | Combined check valve and strainer |
US1960335A (en) * | 1933-04-17 | 1934-05-29 | Dewey J Finnie | Check valve |
US2526656A (en) * | 1946-11-29 | 1950-10-24 | Sunshine Mining Company | Filter pump |
US2630920A (en) * | 1949-07-25 | 1953-03-10 | Ralph L Kerr | Combination strainer and check valve |
US2998138A (en) * | 1959-02-24 | 1961-08-29 | Aero Supply Mfg Company | Filter bypass indicator |
US3712209A (en) * | 1970-02-11 | 1973-01-23 | English Clays Lovering Pochin | Tube pressure filters |
US3713382A (en) * | 1970-02-11 | 1973-01-30 | English Clays Lovering Pochin | Tube pressure filters |
GB1366856A (en) * | 1970-08-07 | 1974-09-11 | English Clays Lovering Pochin | Tube pressure filters |
US3756102A (en) * | 1971-04-22 | 1973-09-04 | M Casey | Adjustable center apparatus |
GB1386246A (en) * | 1971-07-30 | 1975-03-05 | English Clays Lovering Pochin | Tube pressure filters |
GB1460432A (en) * | 1973-03-29 | 1977-01-06 | Steetley Mfg Ltd | Filtration apparatus |
GB1463352A (en) * | 1974-04-10 | 1977-02-02 | English Clays Lovering Pochin | Filtering apparatus |
-
1975
- 1975-12-18 GB GB51974/75A patent/GB1573607A/en not_active Expired
-
1976
- 1976-12-08 ZA ZA767315A patent/ZA767315B/xx unknown
- 1976-12-09 AU AU20409/76A patent/AU506872B2/en not_active Expired
- 1976-12-14 FI FI763590A patent/FI763590A/fi not_active Application Discontinuation
- 1976-12-15 NL NLAANVRAGE7613912,A patent/NL181175C/xx not_active IP Right Cessation
- 1976-12-16 FR FR7637997A patent/FR2357292A1/fr active Granted
- 1976-12-17 CA CA268,123A patent/CA1080131A/fr not_active Expired
- 1976-12-17 BR BR7608502A patent/BR7608502A/pt unknown
- 1976-12-17 BE BE173388A patent/BE849546A/fr unknown
- 1976-12-17 SU SU762429707A patent/SU828948A3/ru active
- 1976-12-17 JP JP51151053A patent/JPS5278171A/ja active Granted
- 1976-12-17 SE SE7614244A patent/SE422157B/xx not_active IP Right Cessation
- 1976-12-17 DE DE2657374A patent/DE2657374C2/de not_active Expired
- 1976-12-17 IT IT7670017A patent/IT1071952B/it active
-
1979
- 1979-11-26 US US06/097,934 patent/US4334996A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1240465A (en) * | 1967-06-29 | 1971-07-28 | English Clays Lovering Pochin | Improvements in or relating to tube pressure filters |
GB1362655A (en) * | 1970-08-07 | 1974-08-07 | English Clays Lovering Pochin | Tube pressure filters |
FR2351253A1 (fr) * | 1976-05-12 | 1977-12-09 | Daimler Benz Ag | Filtre pour l'epuration de liquides utilises sur les moteurs, en particulier du lubrifiant d'un moteur a combustion interne |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2379309A1 (fr) * | 1977-02-07 | 1978-09-01 | English Clays Lovering Pochin | Filtre-presse tubulaire perfectionne |
FR2411624A1 (fr) * | 1977-12-19 | 1979-07-13 | English Clays Lovering Pochin | Filtre-presse tubulaire |
DE3226915A1 (de) * | 1981-07-20 | 1983-02-10 | Alfa-Laval AB, 14700 Tumba | Rohrdruckfilter |
CN113698066A (zh) * | 2021-08-28 | 2021-11-26 | 张悦 | 一种板框压滤机压滤工艺 |
CN113698066B (zh) * | 2021-08-28 | 2023-08-29 | 张悦 | 一种板框压滤机压滤工艺 |
Also Published As
Publication number | Publication date |
---|---|
GB1573607A (en) | 1980-08-28 |
SE422157B (sv) | 1982-02-22 |
DE2657374A1 (de) | 1977-06-30 |
JPS5278171A (en) | 1977-07-01 |
NL181175B (nl) | 1987-02-02 |
US4334996A (en) | 1982-06-15 |
NL7613912A (nl) | 1977-06-21 |
SU828948A3 (ru) | 1981-05-07 |
FI763590A (fr) | 1977-06-19 |
ZA767315B (en) | 1977-11-30 |
SE7614244L (sv) | 1977-06-19 |
CA1080131A (fr) | 1980-06-24 |
BR7608502A (pt) | 1977-12-20 |
AU506872B2 (en) | 1980-01-24 |
DE2657374C2 (de) | 1985-01-10 |
IT1071952B (it) | 1985-04-10 |
JPS5715925B2 (fr) | 1982-04-02 |
BE849546A (fr) | 1977-04-15 |
AU2040976A (en) | 1978-06-15 |
NL181175C (nl) | 1987-07-01 |
FR2357292B1 (fr) | 1982-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |