CS157709B2 - - Google Patents
Info
- Publication number
- CS157709B2 CS157709B2 CS380971A CS380971A CS157709B2 CS 157709 B2 CS157709 B2 CS 157709B2 CS 380971 A CS380971 A CS 380971A CS 380971 A CS380971 A CS 380971A CS 157709 B2 CS157709 B2 CS 157709B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
- B01D24/06—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the pervious walls comprising a series of louvres or slots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUTA1066A HU166502B (en) | 1970-05-25 | 1970-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS157709B2 true CS157709B2 (en) | 1974-09-16 |
Family
ID=11001754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS380971A CS157709B2 (en) | 1970-05-25 | 1971-05-25 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5134587B1 (en) |
| AT (1) | AT319272B (en) |
| CS (1) | CS157709B2 (en) |
| DE (1) | DE2126631A1 (en) |
| ES (1) | ES391485A1 (en) |
| HU (1) | HU166502B (en) |
| PL (1) | PL81654B1 (en) |
| SE (1) | SE378361B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2757209C2 (en) * | 1977-12-22 | 1986-11-27 | Perc S.r.l., Settimo Torinese | Method and device for the continuous filtration of liquids |
| HU180715B (en) * | 1978-02-13 | 1983-04-29 | Laszlo Demeter | Filtering in tower by reversed water-jet regeneration of filter |
| SE448948B (en) * | 1980-02-26 | 1987-03-30 | Bengt Ake Karl Moller | FLUID FILTERING DEVICE |
| DE3374664D1 (en) * | 1983-06-13 | 1988-01-07 | Hitachi Metals Ltd | Sand filtration apparatus |
| DE3535816A1 (en) * | 1985-10-08 | 1987-04-09 | Metallgesellschaft Ag | Filter vessel and method of emptying the filter vessel |
| US5252230A (en) * | 1991-10-25 | 1993-10-12 | Karl Dunkers | Granulated filter for the filtration of fine graded suspensions |
| US6077426A (en) * | 1997-02-05 | 2000-06-20 | Grabowski Tropfkorper-Technik Gmbh | Filter filled with loose bulk material |
| DE19704238A1 (en) * | 1997-02-05 | 1998-08-06 | Grabowski Tropfkoerper Technik | Bulk filter |
-
1970
- 1970-05-25 HU HUTA1066A patent/HU166502B/hu unknown
-
1971
- 1971-05-19 SE SE7106541-1A patent/SE378361B/en unknown
- 1971-05-19 AT AT433771A patent/AT319272B/en not_active IP Right Cessation
- 1971-05-24 PL PL1971148334A patent/PL81654B1/pl unknown
- 1971-05-24 ES ES391485A patent/ES391485A1/en not_active Expired
- 1971-05-25 JP JP46035827A patent/JPS5134587B1/ja active Pending
- 1971-05-25 CS CS380971A patent/CS157709B2/cs unknown
- 1971-05-25 DE DE19712126631 patent/DE2126631A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES391485A1 (en) | 1973-06-16 |
| SE378361B (en) | 1975-09-01 |
| PL81654B1 (en) | 1975-08-30 |
| AT319272B (en) | 1974-12-10 |
| DE2126631A1 (en) | 1971-12-16 |
| JPS5134587B1 (en) | 1976-09-27 |
| HU166502B (en) | 1975-03-28 |