FI49911B - - Google Patents
Info
- Publication number
- FI49911B FI49911B FI1614/66A FI161466A FI49911B FI 49911 B FI49911 B FI 49911B FI 1614/66 A FI1614/66 A FI 1614/66A FI 161466 A FI161466 A FI 161466A FI 49911 B FI49911 B FI 49911B
- Authority
- FI
- Finland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
-
- 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
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US464602A US3306444A (en) | 1965-06-17 | 1965-06-17 | Hydrocyclone apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI49911B true FI49911B (fi) | 1975-07-31 |
| FI49911C FI49911C (fi) | 1975-11-10 |
Family
ID=23844566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI661614A FI49911C (fi) | 1965-06-17 | 1966-06-17 | Hydrosyklooni. |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3306444A (fi) |
| FI (1) | FI49911C (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1220214A (en) * | 1966-10-04 | 1971-01-20 | Nat Res Dev | Improvements in or relating to sorting fibrous material |
| US3486619A (en) * | 1968-01-24 | 1969-12-30 | Wikdahl Nils Anders Lennart | Method of removing impurities from a fiber suspension |
| FI54436C (fi) * | 1976-05-14 | 1978-12-11 | Enso Gutzeit Oy | Hydrocyklon |
| CA1197478A (en) * | 1982-05-26 | 1985-12-03 | Graham B. Chivrall | Cyclone separators |
| US4605495A (en) * | 1984-03-19 | 1986-08-12 | Bird Machine Company, Inc. | Hydrocyclone separator apparatus |
| DE4309920A1 (en) * | 1993-03-26 | 1993-08-26 | Voith Gmbh J M | Hydro-cyclone separator with central outlet tube for lighter fraction - which has internal guide vanes at a distance from end equal to half diameter of tube. |
| US6517733B1 (en) | 2000-07-11 | 2003-02-11 | Vermeer Manufacturing Company | Continuous flow liquids/solids slurry cleaning, recycling and mixing system |
| US9243653B2 (en) * | 2009-05-08 | 2016-01-26 | Watreco Ip Ab | Vortex generator with vortex chamber |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE636729A (fi) * | 1935-03-22 | |||
| DE666817C (de) * | 1937-07-11 | 1938-10-28 | Andre Berges | Vorrichtung zum ununterbrochenen Reinigen und Sichten, insbesondere von Papierstoff |
| NL82236C (fi) * | 1952-01-05 | |||
| US2756878A (en) * | 1952-06-10 | 1956-07-31 | Erie Mining Co | Three product wet cyclone |
| US2816490A (en) * | 1952-09-24 | 1957-12-17 | Nichols Engineering And Res Co | Apparatus for treating liquid mixtures for separation of solid particles and gases |
| US2981413A (en) * | 1953-11-30 | 1961-04-25 | Dorr Oliver Inc | Process for separating solids in liquid suspension |
| US3101313A (en) * | 1959-04-01 | 1963-08-20 | Bauer Bros Co | Hydro cyclone |
-
1965
- 1965-06-17 US US464602A patent/US3306444A/en not_active Expired - Lifetime
-
1966
- 1966-06-17 FI FI661614A patent/FI49911C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| US3306444A (en) | 1967-02-28 |
| FI49911C (fi) | 1975-11-10 |