NO130784B - - Google Patents
Download PDFInfo
- Publication number
- NO130784B NO130784B NO00154693A NO15469364A NO130784B NO 130784 B NO130784 B NO 130784B NO 00154693 A NO00154693 A NO 00154693A NO 15469364 A NO15469364 A NO 15469364A NO 130784 B NO130784 B NO 130784B
- Authority
- NO
- Norway
- Prior art keywords
- drum
- valve
- opening
- shoe
- filter according
- Prior art date
Links
- 239000000706 filtrate Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 23
- 239000012065 filter cake Substances 0.000 claims description 15
- 238000004873 anchoring Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000007654 immersion Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- 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
-
- 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
-
- 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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
- B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection concentrically or coaxially
-
- 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
- B01D33/465—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element take-off rollers
-
- 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
- B01D33/80—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)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30897663A | 1963-09-16 | 1963-09-16 | |
| US308983A US3306457A (en) | 1963-09-16 | 1963-09-16 | Drum filter |
| US34127664A | 1964-01-30 | 1964-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO130784B true NO130784B (enExample) | 1974-11-04 |
| NO130784C NO130784C (enExample) | 1975-02-12 |
Family
ID=27405351
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO154693A NO130784C (enExample) | 1963-09-16 | 1964-09-08 | |
| NO154705A NO136760C (no) | 1963-09-16 | 1964-09-09 | Filtertrommel. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO154705A NO136760C (no) | 1963-09-16 | 1964-09-09 | Filtertrommel. |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE1461396C3 (enExample) |
| FI (2) | FI45256C (enExample) |
| FR (1) | FR1447960A (enExample) |
| GB (2) | GB1033630A (enExample) |
| NO (2) | NO130784C (enExample) |
| SE (2) | SE310840B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2410113C3 (de) * | 1974-03-02 | 1982-03-04 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Trommelfilter |
| RU2254902C1 (ru) * | 2004-05-27 | 2005-06-27 | Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" | Способ фильтрования суспензий |
-
1964
- 1964-09-03 GB GB36079/64A patent/GB1033630A/en not_active Expired
- 1964-09-07 GB GB36563/64A patent/GB1071143A/en not_active Expired
- 1964-09-07 SE SE10726/64A patent/SE310840B/xx unknown
- 1964-09-08 NO NO154693A patent/NO130784C/no unknown
- 1964-09-09 NO NO154705A patent/NO136760C/no unknown
- 1964-09-09 SE SE10814/64A patent/SE310598B/xx unknown
- 1964-09-14 DE DE1461396A patent/DE1461396C3/de not_active Expired
- 1964-09-15 FI FI641965A patent/FI45256C/fi active
- 1964-09-15 FI FI1964/64A patent/FI45255B/fi active
- 1964-09-16 FR FR988351A patent/FR1447960A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1071143A (en) | 1967-06-07 |
| NO136760C (no) | 1977-11-02 |
| DE1461396A1 (de) | 1968-12-05 |
| FR1447960A (fr) | 1966-08-05 |
| DE1461396C3 (de) | 1978-03-09 |
| DE1461396B2 (de) | 1974-03-28 |
| SE310598B (enExample) | 1969-05-05 |
| FI45256C (fi) | 1972-04-10 |
| FI45255B (enExample) | 1971-12-31 |
| GB1033630A (en) | 1966-06-22 |
| NO130784C (enExample) | 1975-02-12 |
| DE1461397A1 (de) | 1969-01-23 |
| NO136760B (enExample) | 1977-07-25 |
| SE310840B (enExample) | 1969-05-12 |
| FI45256B (enExample) | 1971-12-31 |
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