ES249229A1 - Procedimiento y dispositivo para separar suspensiones fibrosas en hidrociclones - Google Patents
Procedimiento y dispositivo para separar suspensiones fibrosas en hidrociclonesInfo
- Publication number
- ES249229A1 ES249229A1 ES0249229A ES249229A ES249229A1 ES 249229 A1 ES249229 A1 ES 249229A1 ES 0249229 A ES0249229 A ES 0249229A ES 249229 A ES249229 A ES 249229A ES 249229 A1 ES249229 A1 ES 249229A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrocyclones
- fraction
- fibrous suspensions
- suspension
- separating fibrous
- 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
- 239000000725 suspension Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 210000000056 organ Anatomy 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
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
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
-
- 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
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/15—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with swinging flaps or revolving sluices; Sluices; Check-valves
Landscapes
- Cyclones (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedimiento y dispositivo para separar suspensiones fibrosas en hidrociclonesesto esen cámaras con sección transversal circularen las que la suspensión se introduce bajo presión y se divide en una fracción más ligera y en otra fracción más pesadalas cuales salen cada una por un escape axilcaracterizado porque la suspensiónen su recorrido hacia la salida de la fracción más gruesase obliga a pasar por dos o más órganos estranguladores y porque el líquido se introduce entre estos órganos estranguladores con un presión de 05 hasta 30 atmósferas sobre la exteriorde tal modo que se origina un efecto en torbellino.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE445758 | 1958-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES249229A1 true ES249229A1 (es) | 1959-10-16 |
Family
ID=20264236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0249229A Expired ES249229A1 (es) | 1958-05-08 | 1959-05-08 | Procedimiento y dispositivo para separar suspensiones fibrosas en hidrociclones |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3039608A (es) |
| BE (1) | BE578521A (es) |
| CH (1) | CH370056A (es) |
| ES (1) | ES249229A1 (es) |
| FR (1) | FR1223861A (es) |
| GB (1) | GB866861A (es) |
| NL (1) | NL238998A (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1377356A (fr) * | 1963-08-12 | 1964-11-06 | Neyrpic Ateliers Neyret Beylie | Dispositif séparateur |
| US3415374A (en) * | 1964-03-05 | 1968-12-10 | Wikdahl Nils Anders Lennart | Method and apparatus for vortical separation of solids |
| US3313413A (en) * | 1964-08-31 | 1967-04-11 | Ingersoll Rand Canada | Apparatus for removing deleterious material from pulp stock |
| DE1266545B (de) * | 1965-03-18 | 1968-04-18 | Siemens Ag | Einrichtung fuer die Koernungsanalyse von feinkoernigen oder staubfoermigen Partikeln |
| US3407934A (en) * | 1965-04-22 | 1968-10-29 | Karl Goran Henrik Ejefors | Method and apparatus for separating particles from suspensions such as sludge and the like |
| US3347372A (en) * | 1966-05-20 | 1967-10-17 | Bauer Bros Co | Centrifugal cleaner |
| FR1555551A (es) * | 1967-07-05 | 1969-01-31 | ||
| US4126542A (en) * | 1977-04-22 | 1978-11-21 | Canadian Ingersoll-Rand Company | Pressure drop device for fluid suspensions |
| DE2900666C2 (de) * | 1979-01-10 | 1992-04-02 | Bahr, Albert, Prof. Dr.-Ing., 3392 Clausthal-Zellerfeld | Verfahren und Vorrichtung zur Trennung von Kunststoffabfällen unterschiedlicher Dichte und Form |
| SE426958B (sv) * | 1980-02-25 | 1983-02-21 | Celleco Ab | Separator for uppdelning av en inkommande blandning av cellulosasuspension eller liknande och grova tunga partiklar |
| US4400267A (en) * | 1981-08-03 | 1983-08-23 | Baker International Corporation | Seal structure for hydrocyclones |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR848204A (fr) * | 1938-05-25 | 1939-10-25 | Perfectionnements aux sélecteurs | |
| NL60482C (es) * | 1945-07-31 | 1947-08-15 | ||
| US2794832A (en) * | 1955-06-20 | 1957-06-04 | Shell Dev | Crystallization and separation of crystals |
-
0
- NL NL238998D patent/NL238998A/xx unknown
-
1959
- 1959-05-08 ES ES0249229A patent/ES249229A1/es not_active Expired
- 1959-05-08 CH CH7302959A patent/CH370056A/de unknown
- 1959-05-08 GB GB15896/59A patent/GB866861A/en not_active Expired
- 1959-05-08 US US812071A patent/US3039608A/en not_active Expired - Lifetime
- 1959-05-08 BE BE578521A patent/BE578521A/fr unknown
- 1959-05-09 FR FR794223A patent/FR1223861A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB866861A (en) | 1961-05-03 |
| FR1223861A (fr) | 1960-06-21 |
| US3039608A (en) | 1962-06-19 |
| CH370056A (de) | 1963-06-30 |
| NL238998A (es) | |
| BE578521A (fr) | 1959-08-31 |
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