ZA818724B - Vacuum drum filter - Google Patents
Vacuum drum filterInfo
- Publication number
- ZA818724B ZA818724B ZA818724A ZA818724A ZA818724B ZA 818724 B ZA818724 B ZA 818724B ZA 818724 A ZA818724 A ZA 818724A ZA 818724 A ZA818724 A ZA 818724A ZA 818724 B ZA818724 B ZA 818724B
- Authority
- ZA
- South Africa
- Prior art keywords
- vacuum drum
- drum filter
- filter
- vacuum
- drum
- Prior art date
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
-
- 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
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- 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)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803047539 DE3047539A1 (en) | 1980-12-17 | 1980-12-17 | Vacuum drum filter - with internal blow-off shoes for lifting off filter cake and removing remnants from filter cloth |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA818724B true ZA818724B (en) | 1982-11-24 |
Family
ID=6119405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA818724A ZA818724B (en) | 1980-12-17 | 1981-12-17 | Vacuum drum filter |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3047539A1 (en) |
ZA (1) | ZA818724B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162080B (en) * | 1984-07-26 | 1988-01-06 | Champion Int Corp | Filtering |
SE470227C (en) * | 1992-05-15 | 2001-10-08 | Caustec Ab | Apparatus for separating solid particles from a liquid mixture |
DE19618048C2 (en) * | 1996-05-06 | 1998-05-20 | Chemieanlagenbau Stasfurt Ag | Vacuum drum filter |
US6833077B2 (en) | 2001-04-23 | 2004-12-21 | Gl&V Management Hungary Kft. | Sequential swinging precoat removal and renewal system, filter so equipped and method |
-
1980
- 1980-12-17 DE DE19803047539 patent/DE3047539A1/en not_active Withdrawn
-
1981
- 1981-12-17 ZA ZA818724A patent/ZA818724B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE3047539A1 (en) | 1982-07-22 |
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