FR93277E - Scrubber for paper machine. - Google Patents
Scrubber for paper machine.Info
- Publication number
- FR93277E FR93277E FR8712A FR06008712A FR93277E FR 93277 E FR93277 E FR 93277E FR 8712 A FR8712 A FR 8712A FR 06008712 A FR06008712 A FR 06008712A FR 93277 E FR93277 E FR 93277E
- Authority
- FR
- France
- Prior art keywords
- scrubber
- paper machine
- paper
- machine
- 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
-
- 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
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
-
- 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
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
-
- 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
- B01D29/90—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 feeding
- B01D29/908—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 feeding provoking a tangential stream
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US522638A US3387708A (en) | 1966-01-24 | 1966-01-24 | Paper machine screen |
US583639A US3456793A (en) | 1966-01-24 | 1966-10-03 | Dual pressure stock screen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR93277E true FR93277E (en) | 1969-03-07 |
Family
ID=24333972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8712A Expired FR93277E (en) | 1966-01-24 | 1967-10-03 | Scrubber for paper machine. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3456793A (en) |
DE (1) | DE1298868B (en) |
ES (1) | ES345591A1 (en) |
FR (1) | FR93277E (en) |
GB (1) | GB1188726A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2323459A1 (en) * | 1975-08-11 | 1977-04-08 | Black Clawson Co | PERFORATED CYLINDER SCREENING MACHINE |
FR2677265A1 (en) * | 1991-06-06 | 1992-12-11 | Beaudrey & Cie | Filter with stationary strainer |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642139A (en) * | 1968-08-12 | 1972-02-15 | Peter C Wilson | Apparatus for centrifugally removing liquid from a mixture |
DE2526657C3 (en) * | 1975-06-14 | 1978-10-26 | Hermann Finckh, Maschinenfabrik, 7417 Pfullingen | Pressure sifter for fiber suspensions |
US4111799A (en) * | 1977-07-07 | 1978-09-05 | Beloit Corporation | Stock screen foil |
US4213823A (en) * | 1979-04-26 | 1980-07-22 | Beloit Corporation | Paper making machine screen with staggered foils |
DE3424919A1 (en) * | 1984-07-06 | 1986-01-16 | J.M. Voith Gmbh, 7920 Heidenheim | METHOD FOR RECYCLING PAPER |
FI81136C (en) * | 1987-11-11 | 1990-09-10 | Ahlstroem Oy | Method and apparatus for treating pulp |
DE4308225C1 (en) * | 1993-03-16 | 1994-11-24 | Escher Wyss Gmbh | Process for sorting fiber suspension and screening device for carrying it out |
DE102006008758A1 (en) * | 2006-02-24 | 2007-08-30 | Voith Patent Gmbh | Rotor for a pressure sorter for fiber suspensions |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1714047A (en) * | 1929-05-21 | And claude l | ||
US591645A (en) * | 1897-10-12 | Pulp-screen | ||
US1839941A (en) * | 1927-03-29 | 1932-01-05 | Zelezniak Wladyslaw | Centrifugal separator |
US2364171A (en) * | 1940-07-08 | 1944-12-05 | Black Clawson Co | Pulp screen |
GB779796A (en) * | 1954-03-03 | 1957-07-24 | Sunds Verkstaeder Aktiebolag | Improvements in or relating to the treatment of liquid suspensions |
US3092578A (en) * | 1959-01-16 | 1963-06-04 | Bird Machine Co | Screening apparatus |
FR1271054A (en) * | 1960-01-22 | 1961-09-08 | E Et M Lamort Fils | Classifying apparatus for the purification by sieving of liquids containing suspended solid particles and in particular cellulose pulps |
US3223239A (en) * | 1962-05-11 | 1965-12-14 | Bird Machine Co | Pressure type screening devices |
US3387708A (en) * | 1966-01-24 | 1968-06-11 | Beloit Corp | Paper machine screen |
-
1966
- 1966-10-03 US US583639A patent/US3456793A/en not_active Expired - Lifetime
-
1967
- 1967-09-06 GB GB40698/67A patent/GB1188726A/en not_active Expired
- 1967-09-29 ES ES345591A patent/ES345591A1/en not_active Expired
- 1967-09-30 DE DEB94748A patent/DE1298868B/en active Pending
- 1967-10-03 FR FR8712A patent/FR93277E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2323459A1 (en) * | 1975-08-11 | 1977-04-08 | Black Clawson Co | PERFORATED CYLINDER SCREENING MACHINE |
FR2677265A1 (en) * | 1991-06-06 | 1992-12-11 | Beaudrey & Cie | Filter with stationary strainer |
Also Published As
Publication number | Publication date |
---|---|
US3456793A (en) | 1969-07-22 |
DE1298868B (en) | 1969-07-03 |
GB1188726A (en) | 1970-04-22 |
ES345591A1 (en) | 1968-11-16 |
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