FI57700C - Vakuumfilter - Google Patents
Vakuumfilter Download PDFInfo
- Publication number
- FI57700C FI57700C FI3095/71A FI309571A FI57700C FI 57700 C FI57700 C FI 57700C FI 3095/71 A FI3095/71 A FI 3095/71A FI 309571 A FI309571 A FI 309571A FI 57700 C FI57700 C FI 57700C
- Authority
- FI
- Finland
- Prior art keywords
- filter
- steam
- filter element
- dome
- filter cake
- 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
-
- 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
- B01D33/58—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
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
-
- 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
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
- B01D33/809—Accessories integrally combined with devices for controlling the filtration by temperature measuring
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8532170A | 1970-10-30 | 1970-10-30 | |
| US8532170 | 1970-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI57700B FI57700B (fi) | 1980-06-30 |
| FI57700C true FI57700C (fi) | 1980-10-10 |
Family
ID=22190825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI3095/71A FI57700C (fi) | 1970-10-30 | 1971-10-29 | Vakuumfilter |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3698556A (fr) |
| JP (1) | JPS5229023B1 (fr) |
| AU (1) | AU469515B2 (fr) |
| CA (1) | CA961777A (fr) |
| DE (1) | DE2153835A1 (fr) |
| FI (1) | FI57700C (fr) |
| FR (1) | FR2113373A5 (fr) |
| GB (1) | GB1334149A (fr) |
| SE (1) | SE378185B (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4134835A (en) * | 1977-03-31 | 1979-01-16 | Envirotech Corporation | Steam injection assembly for disc filter |
| US4293411A (en) * | 1978-10-05 | 1981-10-06 | Envirotech Corporation | Steam seal for disc filter |
| SE463242B (sv) * | 1989-03-13 | 1990-10-29 | Hedemora Ab | Filter foer kontinuerlig filtrering av suspension |
| US6409929B2 (en) * | 1992-11-11 | 2002-06-25 | Bokela Ingenieurgesellschaft Fur Mechanische Verfahrenstechnik Mbh | Steam drying of rotary filter cakes without crack formation |
| US20110094310A1 (en) * | 2006-04-12 | 2011-04-28 | Millipore Corporation | Filter with memory, communication and pressure sensor |
| US20070240578A1 (en) * | 2006-04-12 | 2007-10-18 | Dileo Anthony | Filter with memory, communication and temperature sensor |
| US20070241510A1 (en) | 2006-04-12 | 2007-10-18 | Dileo Anthony | Filter seating monitor |
| US8007568B2 (en) * | 2006-04-12 | 2011-08-30 | Millipore Corporation | Filter with memory, communication and pressure sensor |
| US20070243113A1 (en) * | 2006-04-12 | 2007-10-18 | Dileo Anthony | Filter with memory, communication and concentration sensor |
| WO2018031884A1 (fr) | 2016-08-12 | 2018-02-15 | Evoqua Water Technologies Llc | Un filtre à disque d'un filtre à disque avec double écran de présélection |
| US11000791B2 (en) * | 2019-03-06 | 2021-05-11 | Veolia Water Solutions & Technologies Support | Rotary disc filter having backwash guides |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3122528A (en) * | 1962-01-31 | 1964-02-25 | Phillips Petroleum Co | Recovery of volatile materials from flotable solids |
| US3191314A (en) * | 1962-04-23 | 1965-06-29 | Phillips Petroleum Co | Gas circulation in a pre-coat filter |
| DE1177572B (de) * | 1963-05-16 | 1964-09-10 | Harpener Bergbau Ag | Verfahren und Vorrichtung zum Entwaessern von Kohlenschlaemmen |
-
1970
- 1970-10-30 US US85321A patent/US3698556A/en not_active Expired - Lifetime
-
1971
- 1971-10-15 CA CA125,260A patent/CA961777A/en not_active Expired
- 1971-10-20 AU AU34808/71A patent/AU469515B2/en not_active Expired
- 1971-10-26 SE SE7113589A patent/SE378185B/xx unknown
- 1971-10-28 DE DE19712153835 patent/DE2153835A1/de active Pending
- 1971-10-29 FI FI3095/71A patent/FI57700C/fi active
- 1971-10-29 FR FR7138895A patent/FR2113373A5/fr not_active Expired
- 1971-10-30 JP JP46086714A patent/JPS5229023B1/ja active Pending
- 1971-11-01 GB GB5068971A patent/GB1334149A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA961777A (en) | 1975-01-28 |
| JPS5229023B1 (fr) | 1977-07-29 |
| FI57700B (fi) | 1980-06-30 |
| DE2153835A1 (de) | 1972-05-04 |
| GB1334149A (en) | 1973-10-17 |
| US3698556A (en) | 1972-10-17 |
| SE378185B (fr) | 1975-08-25 |
| AU469515B2 (en) | 1976-02-19 |
| AU3480871A (en) | 1973-05-03 |
| FR2113373A5 (fr) | 1972-06-23 |
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