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
- 239000012065 filter cake Substances 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 6
- 239000010802 sludge Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 description 15
- 238000007789 sealing Methods 0.000 description 14
- 229910000746 Structural steel Inorganic materials 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000725 suspension 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
-
- 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)
- Filtration Of Liquid (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 (enExample) |
| JP (1) | JPS5229023B1 (enExample) |
| AU (1) | AU469515B2 (enExample) |
| CA (1) | CA961777A (enExample) |
| DE (1) | DE2153835A1 (enExample) |
| FI (1) | FI57700C (enExample) |
| FR (1) | FR2113373A5 (enExample) |
| GB (1) | GB1334149A (enExample) |
| SE (1) | SE378185B (enExample) |
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 |
| US8007568B2 (en) * | 2006-04-12 | 2011-08-30 | 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 |
| US20110094310A1 (en) * | 2006-04-12 | 2011-04-28 | Millipore Corporation | Filter with memory, communication and pressure sensor |
| US20070241510A1 (en) | 2006-04-12 | 2007-10-18 | Dileo Anthony | Filter seating monitor |
| US20070243113A1 (en) | 2006-04-12 | 2007-10-18 | Dileo Anthony | Filter with memory, communication and concentration sensor |
| CA3031159A1 (en) | 2016-08-12 | 2018-02-15 | Evoqua Water Technologies Llc | Disc filter pre-screen dual media disc filter |
| 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 |
|---|---|
| AU3480871A (en) | 1973-05-03 |
| SE378185B (enExample) | 1975-08-25 |
| FR2113373A5 (enExample) | 1972-06-23 |
| CA961777A (en) | 1975-01-28 |
| FI57700B (fi) | 1980-06-30 |
| JPS5229023B1 (enExample) | 1977-07-29 |
| GB1334149A (en) | 1973-10-17 |
| US3698556A (en) | 1972-10-17 |
| AU469515B2 (en) | 1976-02-19 |
| DE2153835A1 (de) | 1972-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI57700C (fi) | Vakuumfilter | |
| CA2169411C (en) | Slurry dryer | |
| EP0022333B1 (en) | Application of liquids to textiles | |
| EP2249113A1 (en) | Steam dryer | |
| CN110078348A (zh) | 一种热泵除湿带式干燥装置 | |
| WO1994025140A1 (en) | Rotating filter | |
| US3377780A (en) | Self-cleaning filter apparatus | |
| US3359647A (en) | Rotary drum drier with improved condensate withdrawal means | |
| US2101301A (en) | Method and apparatus for drying cellulose and like material in a continuous web | |
| US4168580A (en) | Drying installation for treating webs of material | |
| KR101876342B1 (ko) | 전기침투 탈수기용 습증기 배출 장치 | |
| JP5591030B2 (ja) | 横型連続伝導伝熱式乾燥機 | |
| CN111660666A (zh) | 一种印胶烘干机 | |
| EP0090261A2 (en) | Drying apparatus | |
| US2886101A (en) | Apron for drum driers | |
| US5537757A (en) | Belt dryer | |
| CN222298403U (zh) | 一种硫铵干燥装置 | |
| WO1998002700A1 (en) | Steam dryer | |
| FI62572B (fi) | Toemningssystem foer yankee-torkcylintern | |
| AU1780083A (en) | A device for separating a liquid from a slurry and comprisinga spillway | |
| US2037243A (en) | Paper machinery | |
| CN217101613U (zh) | 摆动式分配带装置及包含该装置的污泥干化系统 | |
| US2411179A (en) | Desiccating apparatus | |
| RU2018073C1 (ru) | Аэродинамическая зерносушилка | |
| US1190920A (en) | Sewage-screening apparatus. |