CA1024855A - Suspension flow control apparatus - Google Patents
Suspension flow control apparatusInfo
- Publication number
- CA1024855A CA1024855A CA238,338A CA238338A CA1024855A CA 1024855 A CA1024855 A CA 1024855A CA 238338 A CA238338 A CA 238338A CA 1024855 A CA1024855 A CA 1024855A
- Authority
- CA
- Canada
- Prior art keywords
- control apparatus
- flow control
- suspension flow
- suspension
- flow
- 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
- D21D5/06—Rotary screen-drums
- D21D5/08—Rotary screen-drums combined with a rocking movement
- D21D5/12—Rotary screen-drums combined with a rocking movement of the screen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US523345A US3928187A (en) | 1974-11-13 | 1974-11-13 | Suspension flow control apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1024855A true CA1024855A (en) | 1978-01-24 |
Family
ID=24084639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA238,338A Expired CA1024855A (en) | 1974-11-13 | 1975-10-23 | Suspension flow control apparatus |
Country Status (2)
Country | Link |
---|---|
US (1) | US3928187A (en) |
CA (1) | CA1024855A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126542A (en) * | 1977-04-22 | 1978-11-21 | Canadian Ingersoll-Rand Company | Pressure drop device for fluid suspensions |
US5228829A (en) * | 1986-08-20 | 1993-07-20 | A. Ahlstrom Corporation | Method and apparatus for dividing flow of high-consistency fiber suspension |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US689934A (en) * | 1901-09-28 | 1901-12-31 | Nathaniel L Vrooman | Paper-pulp strainer. |
US2021797A (en) * | 1934-03-07 | 1935-11-19 | Birdsboro Steel Foundry & Mach | Car truck |
US2432247A (en) * | 1944-11-03 | 1947-12-09 | Lee V Mcanallen | Pump |
US2835173A (en) * | 1955-03-03 | 1958-05-20 | Black Clawson Co | Paper machinery |
US3255883A (en) * | 1963-02-18 | 1966-06-14 | Bird Machine Co | Pulp screen with discharge receptacle |
US3647067A (en) * | 1970-02-24 | 1972-03-07 | Improved Machinery Inc | Screening apparatus having rejects controlling means |
-
1974
- 1974-11-13 US US523345A patent/US3928187A/en not_active Expired - Lifetime
-
1975
- 1975-10-23 CA CA238,338A patent/CA1024855A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3928187A (en) | 1975-12-23 |
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