FR2316993A1 - Procede de filtration sous vide et filtre rotatif pour la mise en oeuvre de ce procede - Google Patents
Procede de filtration sous vide et filtre rotatif pour la mise en oeuvre de ce procedeInfo
- Publication number
- FR2316993A1 FR2316993A1 FR7616224A FR7616224A FR2316993A1 FR 2316993 A1 FR2316993 A1 FR 2316993A1 FR 7616224 A FR7616224 A FR 7616224A FR 7616224 A FR7616224 A FR 7616224A FR 2316993 A1 FR2316993 A1 FR 2316993A1
- Authority
- FR
- France
- Prior art keywords
- implementing
- vacuum filtration
- rotating filter
- filtration process
- filter
- 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.)
- Pending
Links
Classifications
-
- 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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
- B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
-
- 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
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- 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
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
-
- 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
- B01D33/80—Accessories
- B01D33/82—Means for pressure distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59334275A | 1975-07-07 | 1975-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2316993A1 true FR2316993A1 (fr) | 1977-02-04 |
Family
ID=24374349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7616224A Pending FR2316993A1 (fr) | 1975-07-07 | 1976-05-28 | Procede de filtration sous vide et filtre rotatif pour la mise en oeuvre de ce procede |
Country Status (14)
| Country | Link |
|---|---|
| JP (2) | JPS529176A (fr) |
| BE (1) | BE842342A (fr) |
| BR (1) | BR7603774A (fr) |
| CA (1) | CA1112594A (fr) |
| DE (1) | DE2629984A1 (fr) |
| ES (1) | ES449084A1 (fr) |
| FR (1) | FR2316993A1 (fr) |
| GB (1) | GB1508079A (fr) |
| GR (1) | GR60316B (fr) |
| IN (1) | IN144915B (fr) |
| IT (1) | IT1064711B (fr) |
| NL (1) | NL7607377A (fr) |
| PT (1) | PT65253B (fr) |
| ZA (1) | ZA763197B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427124A1 (fr) * | 1978-05-03 | 1979-12-28 | Esmil Bv | Filtre a vide |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226715A (en) * | 1979-09-24 | 1980-10-07 | The Terrell Machine Company | Apparatus and method for separating entrained particulate matter from a conveying fluid |
| JPS5717932Y2 (fr) * | 1979-12-04 | 1982-04-15 | ||
| DE4125359A1 (de) * | 1991-07-31 | 1993-02-04 | Hansjochen E Tonne | Verfahren und vorrichtung zum ausfiltern von feststoff-partikeln aus fluessigkeiten |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1868883A (en) * | 1927-06-23 | 1932-07-26 | Oliver United Filters Inc | Continuous filter |
-
1976
- 1976-02-24 JP JP51018552A patent/JPS529176A/ja active Pending
- 1976-05-25 GB GB21544/76A patent/GB1508079A/en not_active Expired
- 1976-05-28 FR FR7616224A patent/FR2316993A1/fr active Pending
- 1976-05-28 BE BE167436A patent/BE842342A/fr unknown
- 1976-05-31 IN IN942/CAL/1976A patent/IN144915B/en unknown
- 1976-06-01 ZA ZA763197A patent/ZA763197B/xx unknown
- 1976-06-11 BR BR7603774A patent/BR7603774A/pt unknown
- 1976-06-12 GR GR50980A patent/GR60316B/el unknown
- 1976-06-14 CA CA254,746A patent/CA1112594A/fr not_active Expired
- 1976-06-21 ES ES449084A patent/ES449084A1/es not_active Expired
- 1976-06-22 PT PT65253A patent/PT65253B/fr unknown
- 1976-07-03 DE DE19762629984 patent/DE2629984A1/de not_active Withdrawn
- 1976-07-05 NL NL7607377A patent/NL7607377A/xx not_active Application Discontinuation
- 1976-07-06 IT IT25070/76A patent/IT1064711B/it active
-
1978
- 1978-02-07 JP JP1978013400U patent/JPS53145281U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1868883A (en) * | 1927-06-23 | 1932-07-26 | Oliver United Filters Inc | Continuous filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427124A1 (fr) * | 1978-05-03 | 1979-12-28 | Esmil Bv | Filtre a vide |
Also Published As
| Publication number | Publication date |
|---|---|
| BE842342A (fr) | 1976-11-29 |
| IT1064711B (it) | 1985-02-25 |
| DE2629984A1 (de) | 1977-01-20 |
| BR7603774A (pt) | 1977-02-15 |
| PT65253B (fr) | 1977-12-06 |
| AU1515876A (en) | 1978-01-05 |
| JPS53145281U (fr) | 1978-11-15 |
| GB1508079A (en) | 1978-04-19 |
| GR60316B (en) | 1978-05-08 |
| JPS529176A (en) | 1977-01-24 |
| CA1112594A (fr) | 1981-11-17 |
| IN144915B (fr) | 1978-07-29 |
| ES449084A1 (es) | 1977-07-01 |
| PT65253A (fr) | 1976-07-01 |
| NL7607377A (nl) | 1977-01-11 |
| ZA763197B (en) | 1977-10-26 |
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