FR1507951A - Appareil de tamisage - Google Patents
Appareil de tamisageInfo
- Publication number
- FR1507951A FR1507951A FR91236A FR91236A FR1507951A FR 1507951 A FR1507951 A FR 1507951A FR 91236 A FR91236 A FR 91236A FR 91236 A FR91236 A FR 91236A FR 1507951 A FR1507951 A FR 1507951A
- Authority
- FR
- France
- Prior art keywords
- screening apparatus
- screening
- 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
- 238000012216 screening Methods 0.000 title 1
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
- B07B1/18—Drum screens
- B07B1/20—Stationary drums with moving interior agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
- B01D29/356—Self-supporting filtering elements arranged for outward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
- B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/04—Controlling the filtration
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/06—Rotary screen-drums
-
- 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
- B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US521308A US3410409A (en) | 1966-01-18 | 1966-01-18 | Screening apparatus control |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1507951A true FR1507951A (fr) | 1967-12-29 |
Family
ID=24076236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR91236A Expired FR1507951A (fr) | 1966-01-18 | 1967-01-16 | Appareil de tamisage |
Country Status (6)
Country | Link |
---|---|
US (1) | US3410409A (fr) |
ES (1) | ES335746A1 (fr) |
FI (1) | FI42911B (fr) |
FR (1) | FR1507951A (fr) |
GB (1) | GB1102107A (fr) |
SE (1) | SE304677B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2352101A1 (fr) * | 1976-05-20 | 1977-12-16 | Black Clawson Co | Epurateur de pate a papier |
WO1983002470A1 (fr) * | 1982-01-08 | 1983-07-21 | Nils Anders Lennart Wikdahl | Procede et appareil de filtration de suspensions de fibres |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE343621B (fr) * | 1970-03-04 | 1972-03-13 | N Wikdahl | |
US3726401A (en) * | 1970-12-16 | 1973-04-10 | Bird Machine Co | Screening machine |
GB1413660A (en) * | 1972-10-18 | 1975-11-12 | Euroflow Systems Ltd | Filter apparatus |
US3970548A (en) * | 1973-08-27 | 1976-07-20 | The Black Clawson Company | Apparatus for screening paper fiber stock |
US4042503A (en) * | 1973-12-10 | 1977-08-16 | Beloit Corporation | Classifier and process for recycled fiber separation |
US3957637A (en) * | 1974-08-23 | 1976-05-18 | The Taulman Company | Filtration system and flow control method therefor |
US4126542A (en) * | 1977-04-22 | 1978-11-21 | Canadian Ingersoll-Rand Company | Pressure drop device for fluid suspensions |
CA1118387A (fr) * | 1978-05-15 | 1982-02-16 | Marion G. Bingham | Dispositif regulateur de debit et separateur de particules |
SE8106985L (sv) * | 1981-11-24 | 1983-05-25 | Nils Anders Lennart Wikdahl | Sett att forhindra igensettning av ett silorgan vid silning av en fibersuspension |
SE470315B (sv) * | 1992-06-05 | 1994-01-17 | Sunds Defibrator Ind Ab | Sätt att styra silningsprocessen vid silning av cellulosahaltiga massasuspensioner |
CN102430519A (zh) * | 2011-11-25 | 2012-05-02 | 成都西部石油装备有限公司 | 一种可分档调节振动筛振动强度的控制方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US930158A (en) * | 1907-10-03 | 1909-08-03 | Frederick N Connet | Rate-regulating device for fluids. |
US2011049A (en) * | 1932-06-10 | 1935-08-13 | Gen Zeolite Co | Fluid flow controller system |
US2231568A (en) * | 1938-07-02 | 1941-02-11 | Bailey Meter Co | Control system |
US2320508A (en) * | 1940-05-16 | 1943-06-01 | Hays Corp | Stabilizer for controllers or regulators |
US2364171A (en) * | 1940-07-08 | 1944-12-05 | Black Clawson Co | Pulp screen |
US3295374A (en) * | 1963-03-25 | 1967-01-03 | Yawata Iron & Steel Co | Method and device for measuring pressure of fluid in vessel |
US3312106A (en) * | 1964-12-07 | 1967-04-04 | Davis Merlin | Flow meter |
-
1966
- 1966-01-18 US US521308A patent/US3410409A/en not_active Expired - Lifetime
-
1967
- 1967-01-09 SE SE305/67A patent/SE304677B/xx unknown
- 1967-01-10 FI FI0048/67A patent/FI42911B/fi active
- 1967-01-13 GB GB1994/67A patent/GB1102107A/en not_active Expired
- 1967-01-16 FR FR91236A patent/FR1507951A/fr not_active Expired
- 1967-01-17 ES ES0335746A patent/ES335746A1/es not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2352101A1 (fr) * | 1976-05-20 | 1977-12-16 | Black Clawson Co | Epurateur de pate a papier |
WO1983002470A1 (fr) * | 1982-01-08 | 1983-07-21 | Nils Anders Lennart Wikdahl | Procede et appareil de filtration de suspensions de fibres |
US4479872A (en) * | 1982-01-08 | 1984-10-30 | Wikdahl Nils Anders Lennart | Method and apparatus in screening fiber suspensions |
Also Published As
Publication number | Publication date |
---|---|
GB1102107A (en) | 1968-02-07 |
US3410409A (en) | 1968-11-12 |
FI42911B (fr) | 1970-08-03 |
SE304677B (fr) | 1968-09-30 |
ES335746A1 (es) | 1967-12-16 |
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