CA1079690A - Semi-hydrofoil profile in a rotating screen clearer - Google Patents
Semi-hydrofoil profile in a rotating screen clearerInfo
- Publication number
- CA1079690A CA1079690A CA291,741A CA291741A CA1079690A CA 1079690 A CA1079690 A CA 1079690A CA 291741 A CA291741 A CA 291741A CA 1079690 A CA1079690 A CA 1079690A
- Authority
- CA
- Canada
- Prior art keywords
- hydrofoil
- curved portion
- screen
- screen plate
- combination
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
Landscapes
- Paper (AREA)
- Filtration Of Liquid (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Combined Means For Separation Of Solids (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/762,475 US4097374A (en) | 1977-01-26 | 1977-01-26 | Screening apparatus hydrofoil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1079690A true CA1079690A (en) | 1980-06-17 |
Family
ID=25065158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA291,741A Expired CA1079690A (en) | 1977-01-26 | 1977-11-25 | Semi-hydrofoil profile in a rotating screen clearer |
Country Status (19)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992011410A1 (en) * | 1990-12-20 | 1992-07-09 | Beloit Corporation | High consistency foil |
| US5385240A (en) * | 1993-04-30 | 1995-01-31 | The Black Clawson Company | Screening apparatus with adjustable hydrofoil portion |
| FI102980B1 (fi) * | 1997-05-21 | 1999-03-31 | Valmet Corp | Siipisovitelma kuitumassan lajittelulaitetta varten |
| US6942104B2 (en) * | 2003-09-02 | 2005-09-13 | Gl&V Management Hungary Kft. | Rotor with multiple foils for screening apparatus for papermaking pulp |
| DE102007041119A1 (de) | 2007-08-30 | 2009-03-05 | Fan Separator Gmbh | Druckfilter mit Vibrationsantrieb |
| FI120913B (fi) † | 2007-09-28 | 2010-04-30 | Andritz Oy | Laite massan lajittelemiseksi |
| CN104998812B (zh) * | 2015-05-15 | 2017-03-15 | 江苏瑞安特机械集团有限公司 | 一种复合肥回转筛 |
| DE202018104413U1 (de) | 2018-07-31 | 2019-11-04 | Vogelsang Gmbh & Co. Kg | Separator für Abwasserbehandlung mit beweglichem Siebkörper |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR602094A (fr) * | 1925-05-23 | 1926-03-12 | Perfectionnements aux cribles mécaniques, filtres mécaniques et appareils analogues | |
| US3029951A (en) * | 1958-09-24 | 1962-04-17 | Bird Machine Co | Screening device |
| DE1250726B (de) * | 1963-05-17 | 1967-09-21 | Canadian Ingersoll-Rand Company Limited, Montreal, Quebec (Kana da), Bird Machine Company, South Walpole, Mass (V St A) | Reinigungsvorrichtung fur Trommelsiebe |
| FR1421312A (fr) * | 1964-05-15 | 1965-12-17 | Ingersoll Rand Canada | Dispositif de nettoyage des appareils de filtrage de pulpe |
| US3953325A (en) * | 1972-09-27 | 1976-04-27 | Nelson Douglas G | Pulp screen with rotating cleaning foil |
-
1977
- 1977-01-26 US US05/762,475 patent/US4097374A/en not_active Expired - Lifetime
- 1977-10-28 GB GB45101/77A patent/GB1584013A/en not_active Expired
- 1977-10-31 ZA ZA00776471A patent/ZA776471B/xx unknown
- 1977-11-02 IN IN364/DEL/77A patent/IN147647B/en unknown
- 1977-11-07 AU AU30380/77A patent/AU502442B1/en not_active Expired
- 1977-11-07 AU AU30380/77D patent/AU3038077A/en active Granted
- 1977-11-11 AR AR269954A patent/AR213544A1/es active
- 1977-11-22 FI FI773530A patent/FI65292C/fi not_active IP Right Cessation
- 1977-11-24 AT AT843977A patent/AT362226B/de not_active IP Right Cessation
- 1977-11-24 IT IT30000/77A patent/IT1089050B/it active
- 1977-11-25 CA CA291,741A patent/CA1079690A/en not_active Expired
- 1977-11-28 CH CH1454777A patent/CH628257A5/de not_active IP Right Cessation
- 1977-11-29 PL PL1977202498A patent/PL110913B1/pl unknown
- 1977-12-14 MX MX171700A patent/MX145945A/es unknown
- 1977-12-23 DE DE2757746A patent/DE2757746C3/de not_active Expired
- 1977-12-28 NO NO774480A patent/NO147038C/no unknown
-
1978
- 1978-01-19 BR BR7800341A patent/BR7800341A/pt unknown
- 1978-01-20 SE SE7800750A patent/SE434529B/sv not_active IP Right Cessation
- 1978-01-26 JP JP677278A patent/JPS5393473A/ja active Granted
- 1978-01-26 FR FR7802214A patent/FR2378546A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE7800750L (sv) | 1978-07-27 |
| FI65292B (fi) | 1983-12-30 |
| NO147038B (no) | 1982-10-11 |
| DE2757746C3 (de) | 1980-11-13 |
| NO774480L (no) | 1978-07-27 |
| JPS5520727B2 (US20030199744A1-20031023-C00003.png) | 1980-06-04 |
| ZA776471B (en) | 1978-08-30 |
| IN147647B (US20030199744A1-20031023-C00003.png) | 1980-05-17 |
| AT362226B (de) | 1981-04-27 |
| IT1089050B (it) | 1985-06-10 |
| PL202498A1 (pl) | 1978-10-23 |
| GB1584013A (en) | 1981-02-04 |
| US4097374A (en) | 1978-06-27 |
| CH628257A5 (de) | 1982-02-26 |
| FR2378546A1 (fr) | 1978-08-25 |
| AU3038077A (en) | 1979-05-17 |
| SE434529B (sv) | 1984-07-30 |
| BR7800341A (pt) | 1978-09-05 |
| FR2378546B1 (US20030199744A1-20031023-C00003.png) | 1983-02-04 |
| DE2757746B2 (de) | 1980-03-27 |
| FI65292C (fi) | 1984-04-10 |
| DE2757746A1 (de) | 1978-07-27 |
| AR213544A1 (es) | 1979-02-15 |
| AU502442B1 (en) | 1979-07-26 |
| ATA843977A (de) | 1980-09-15 |
| PL110913B1 (en) | 1980-08-30 |
| MX145945A (es) | 1982-04-23 |
| NO147038C (no) | 1983-01-19 |
| FI773530A (fi) | 1978-07-27 |
| JPS5393473A (en) | 1978-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |