GB1210971A - Improvements in and relating to filter units for liquid suspensions of fibrous and similar materials - Google Patents
Improvements in and relating to filter units for liquid suspensions of fibrous and similar materialsInfo
- Publication number
- GB1210971A GB1210971A GB9931/68A GB993168A GB1210971A GB 1210971 A GB1210971 A GB 1210971A GB 9931/68 A GB9931/68 A GB 9931/68A GB 993168 A GB993168 A GB 993168A GB 1210971 A GB1210971 A GB 1210971A
- Authority
- GB
- United Kingdom
- Prior art keywords
- space
- discs
- filter
- fibrous
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000006194 liquid suspension Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 abstract 1
- 238000011001 backwashing Methods 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 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
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
-
- 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
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- 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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
-
- 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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE3322/67A SE342064B (enExample) | 1967-03-10 | 1967-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1210971A true GB1210971A (en) | 1970-11-04 |
Family
ID=20261864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9931/68A Expired GB1210971A (en) | 1967-03-10 | 1968-02-29 | Improvements in and relating to filter units for liquid suspensions of fibrous and similar materials |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3542198A (enExample) |
| DE (1) | DE1636356A1 (enExample) |
| FI (1) | FI51386C (enExample) |
| FR (1) | FR1556104A (enExample) |
| GB (1) | GB1210971A (enExample) |
| NO (1) | NO125305B (enExample) |
| SE (1) | SE342064B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT514597A4 (de) * | 2013-10-11 | 2015-02-15 | Andritz Ag Maschf | Filter zum kontinuierlichen Filtern einer Suspension unter Druck |
| CN108404498A (zh) * | 2018-04-13 | 2018-08-17 | 苏州凯新分离科技有限公司 | 一种废水流道用翻转式过滤清淤装置 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3004226A1 (de) * | 1980-02-06 | 1981-08-13 | Gg. Noell GmbH, 8700 Würzburg | Scheibendrehfilter fuer die mechanische wasserreinigung |
| US4648971A (en) * | 1984-12-11 | 1987-03-10 | Pabst Richard E | Flow through filter with backflush clearing capability |
| US4592848A (en) * | 1984-12-11 | 1986-06-03 | Pabst Richard E | Flow through filter with backflush clearing capability |
| SE457772B (sv) * | 1987-05-15 | 1989-01-30 | Harry Nilsson | Filter foer koncentrering av suspensioner |
| ES2031191T3 (es) * | 1987-09-16 | 1992-12-01 | Andreas Kufferath Kg | Espesador de discos. |
| SE462597B (sv) * | 1988-11-25 | 1990-07-23 | Celleco Ab | Foerfarande och anordning foer fraktionering av suspensioner |
| EP0388709B1 (en) * | 1989-03-20 | 1994-06-22 | Donato Massignani | Filtering machine for fibrous substances |
| JP2836800B2 (ja) * | 1992-03-06 | 1998-12-14 | 日本碍子株式会社 | 繊維成形物の抄造型、抄造方法及び抄造装置、並びに抄造された繊維成形物 |
| IT1315291B1 (it) * | 2000-02-29 | 2003-02-10 | Donato Massignani | Macchina per la microfiltrazione di particelle solide sospese in unacorrente liquida |
| DK1961475T3 (da) * | 2007-02-21 | 2020-08-31 | Veolia Water Solutions & Tech | Højtryksrensningsanordning |
-
1967
- 1967-03-10 SE SE3322/67A patent/SE342064B/xx unknown
-
1968
- 1968-02-26 US US708307A patent/US3542198A/en not_active Expired - Lifetime
- 1968-02-29 GB GB9931/68A patent/GB1210971A/en not_active Expired
- 1968-03-05 DE DE19681636356 patent/DE1636356A1/de not_active Withdrawn
- 1968-03-05 FI FI680596A patent/FI51386C/fi active
- 1968-03-07 NO NO0877/68A patent/NO125305B/no unknown
- 1968-03-08 FR FR1556104D patent/FR1556104A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT514597A4 (de) * | 2013-10-11 | 2015-02-15 | Andritz Ag Maschf | Filter zum kontinuierlichen Filtern einer Suspension unter Druck |
| AT514597B1 (de) * | 2013-10-11 | 2015-02-15 | Andritz Ag Maschf | Filter zum kontinuierlichen Filtern einer Suspension unter Druck |
| CN108404498A (zh) * | 2018-04-13 | 2018-08-17 | 苏州凯新分离科技有限公司 | 一种废水流道用翻转式过滤清淤装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3542198A (en) | 1970-11-24 |
| NO125305B (enExample) | 1972-08-21 |
| FI51386C (fi) | 1976-12-10 |
| DE1636356A1 (de) | 1970-07-23 |
| FR1556104A (enExample) | 1969-01-31 |
| FI51386B (enExample) | 1976-08-31 |
| SE342064B (enExample) | 1972-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |