FR1251245A - New pressure filtration process and device for implementing this process - Google Patents
New pressure filtration process and device for implementing this processInfo
- Publication number
- FR1251245A FR1251245A FR790725A FR790725A FR1251245A FR 1251245 A FR1251245 A FR 1251245A FR 790725 A FR790725 A FR 790725A FR 790725 A FR790725 A FR 790725A FR 1251245 A FR1251245 A FR 1251245A
- Authority
- FR
- France
- Prior art keywords
- implementing
- pressure filtration
- new pressure
- filtration process
- new
- 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
- 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
- B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
-
- 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
- B01D33/333—Filters with filtering elements which move during the filtering operation with individual filtering elements moving along a closed path
-
- 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
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- 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
- B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
- B01D33/663—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by direct contact with a fluid
-
- 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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL250025D NL250025A (en) | 1959-03-31 | ||
FR790725A FR1251245A (en) | 1959-03-31 | 1959-03-31 | New pressure filtration process and device for implementing this process |
CH362055D CH362055A (en) | 1959-03-31 | 1960-03-28 | Process for filtering a liquid containing solid particles in suspension and device for implementing this process |
BE589186A BE589186A (en) | 1959-03-31 | 1960-03-30 | New pressure filtration process and device for implementing this process. |
DES67870A DE1150047B (en) | 1959-03-31 | 1960-03-31 | Device for continuous filtration of true fluids |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR790725A FR1251245A (en) | 1959-03-31 | 1959-03-31 | New pressure filtration process and device for implementing this process |
FR821695 | 1960-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1251245A true FR1251245A (en) | 1961-01-20 |
Family
ID=26213955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR790725A Expired FR1251245A (en) | 1959-03-31 | 1959-03-31 | New pressure filtration process and device for implementing this process |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE589186A (en) |
CH (1) | CH362055A (en) |
DE (1) | DE1150047B (en) |
FR (1) | FR1251245A (en) |
NL (1) | NL250025A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443869A1 (en) * | 1978-12-15 | 1980-07-11 | Klein Alb Gmbh Co Kg | FILTER BELT MACHINE FOR CONTINUOUS DEHYDRATION OF SUSPENSIONS, SLUDGE, ETC |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1254596B (en) * | 1965-08-04 | 1967-11-23 | Polysius Gmbh | Continuously rotating pressure filter |
AT386544B (en) * | 1986-08-18 | 1988-09-12 | Andritz Ag Maschf | MACHINE FOR PRESSING AND DRAINING OR FILTER |
DE102008036256A1 (en) * | 2008-08-04 | 2010-02-11 | Bhs-Sonthofen Gmbh | dehumidifying |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1012590A (en) * | 1908-07-31 | 1911-12-26 | Charles F Bobo | Electric door-alarm. |
US2101109A (en) * | 1935-01-23 | 1937-12-07 | William R Thomson | Method of and apparatus for the extraction of liquid from materials |
US2382453A (en) * | 1939-03-29 | 1945-08-14 | Robert M Thompson | Continuous pressure separating device |
DE848798C (en) * | 1941-03-28 | 1952-09-08 | Metallgesellschaft Ag | Band filter |
DE868588C (en) * | 1948-10-02 | 1953-02-26 | Metallgesellschaft Ag | Band filter |
DE956667C (en) * | 1953-02-11 | 1957-01-24 | Eisen & Stahlind Ag | Automatic filter press |
DE1708810U (en) * | 1953-07-21 | 1955-10-13 | Krauss Maffei Imp G M B H & Co | BAND FILTER FOR THE FILTRATION OF EASILY FILTERABLE SUSPENSIONS. |
-
0
- NL NL250025D patent/NL250025A/xx unknown
-
1959
- 1959-03-31 FR FR790725A patent/FR1251245A/en not_active Expired
-
1960
- 1960-03-28 CH CH362055D patent/CH362055A/en unknown
- 1960-03-30 BE BE589186A patent/BE589186A/en unknown
- 1960-03-31 DE DES67870A patent/DE1150047B/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443869A1 (en) * | 1978-12-15 | 1980-07-11 | Klein Alb Gmbh Co Kg | FILTER BELT MACHINE FOR CONTINUOUS DEHYDRATION OF SUSPENSIONS, SLUDGE, ETC |
Also Published As
Publication number | Publication date |
---|---|
NL250025A (en) | |
DE1150047B (en) | 1963-06-12 |
BE589186A (en) | 1960-07-18 |
CH362055A (en) | 1962-05-31 |
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