SE306301B - - Google Patents
Info
- Publication number
- SE306301B SE306301B SE9964/63A SE996463A SE306301B SE 306301 B SE306301 B SE 306301B SE 9964/63 A SE9964/63 A SE 9964/63A SE 996463 A SE996463 A SE 996463A SE 306301 B SE306301 B SE 306301B
- Authority
- SE
- Sweden
- Prior art keywords
- band
- filtering material
- drum
- bath
- rollers
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
-
- 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
- B01D33/044—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering
- B01D33/048—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering with endless 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
- B01D33/06—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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3925362 | 1962-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE306301B true SE306301B (es) | 1968-11-25 |
Family
ID=12547960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9964/63A SE306301B (es) | 1962-09-12 | 1963-09-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3254768A (es) |
| DE (1) | DE1242566B (es) |
| GB (1) | GB997610A (es) |
| SE (1) | SE306301B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375932A (en) * | 1966-03-21 | 1968-04-02 | Ishigaki Mech Ind | Continuous filtration device of the pressure type |
| US3756411A (en) * | 1971-07-14 | 1973-09-04 | Sparkler Mfg Co | Continuous belt-type gravity filtration apparatus |
| US3951805A (en) * | 1974-10-24 | 1976-04-20 | Dodd Joseph C | Algae harvester |
| US3963623A (en) * | 1975-01-06 | 1976-06-15 | Stephen Alan Buss | Rotary vacuum drum filter |
| US7964105B2 (en) * | 2008-08-07 | 2011-06-21 | William Harris Moss | Method for improving belt press dewatering |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE509930C (de) * | 1930-10-14 | Foelsche Fa R | Umlaufendes Zellenfilter | |
| US2426886A (en) * | 1947-02-01 | 1947-09-02 | Komline Sanderson Eng Corp | Continuous rotary drum filter |
| US2669360A (en) * | 1951-11-29 | 1954-02-16 | Goslin Birmingham Mfg Company | Adjustable filter scraper blade |
| DE939989C (de) * | 1952-09-25 | 1956-03-08 | Ivar Wallquist | Verfahren und Vorrichtung zum Filtrieren von Fluessigkeiten mit Trommeldrehfiltern |
| US2963160A (en) * | 1956-04-25 | 1960-12-06 | Gen Engineering Company Ab | Means for producing filter layers on filter bands |
-
1963
- 1963-09-02 GB GB34617/63A patent/GB997610A/en not_active Expired
- 1963-09-09 US US307565A patent/US3254768A/en not_active Expired - Lifetime
- 1963-09-10 DE DES87199A patent/DE1242566B/de active Pending
- 1963-09-11 SE SE9964/63A patent/SE306301B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB997610A (en) | 1965-07-07 |
| US3254768A (en) | 1966-06-07 |
| DE1242566B (de) | 1967-06-22 |
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