GB746828A - Method of wet screening and apparatus therefor - Google Patents
Method of wet screening and apparatus thereforInfo
- Publication number
- GB746828A GB746828A GB29990/52A GB2999052A GB746828A GB 746828 A GB746828 A GB 746828A GB 29990/52 A GB29990/52 A GB 29990/52A GB 2999052 A GB2999052 A GB 2999052A GB 746828 A GB746828 A GB 746828A
- Authority
- GB
- United Kingdom
- Prior art keywords
- apparatus therefor
- wet screening
- screen
- kolenbewerking
- stamicarbon
- 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
- 238000000034 method Methods 0.000 title 1
- 238000012216 screening Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002245 particle 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
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
-
- 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)
- Combined Means For Separation Of Solids (AREA)
Abstract
746,828. Centrifugal separators. MAATSCHAPPIJ VOOR KOLENBEWERKING STAMICARBON N.V. Nov. 26, 1952 [Dec. 1, 1951], No. 29990/52. Class 23. [Also in Group I] The whirling heavy fraction from a hydrocyclone 24 passes into a stationary cylindrical screen 31, the finer particles and liquid passing through the screen wall to a collecting chamber.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL746828X | 1951-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB746828A true GB746828A (en) | 1956-03-21 |
Family
ID=19822841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29990/52A Expired GB746828A (en) | 1951-12-01 | 1952-11-26 | Method of wet screening and apparatus therefor |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE515859A (en) |
DE (1) | DE903681C (en) |
FR (1) | FR1072467A (en) |
GB (1) | GB746828A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3125503A1 (en) * | 1980-06-30 | 1982-03-25 | Hitachi, Ltd., Tokyo | SORTING DEVICE |
DE10148405A1 (en) * | 2001-10-01 | 2003-04-10 | Otto Altmann | Double-walled cyclone for fluids purefication flows fluid spirally down to outlet past walls slotted to transfer contained impurities to outer walled volume and separate collectors. |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2855099A (en) * | 1951-12-01 | 1958-10-07 | Stamicarbon | Apparatus for wet screening |
NL182034C (en) * | 1952-10-14 | Sony Corp | DEVICE FOR COVERING A RECESS IN A HOUSE, PARTICULARLY FOR USE IN A MAGNETIC TAPE RECORDER. | |
DE1092886B (en) * | 1953-09-16 | 1960-11-17 | Bauer Bros Company | Hydrocyclone for separating fibers from a suspension |
US2916142A (en) * | 1953-12-24 | 1959-12-08 | Stamicarbon | Process and apparatus for separating particles according to size |
US2917174A (en) * | 1955-03-25 | 1959-12-15 | Stamicarbon | Screening apparatus |
US2896785A (en) * | 1955-10-21 | 1959-07-28 | Stamicarbon | Method for separating fine material |
US2866553A (en) * | 1956-01-06 | 1958-12-30 | Harry A Schmehl | Separation of solid particles of different sizes |
US2942730A (en) * | 1956-06-11 | 1960-06-28 | Stamicarbon | Apparatus for wet screening |
US2996182A (en) * | 1957-04-18 | 1961-08-15 | Stamicarbon | Process and apparatus for wet screening |
US3007575A (en) * | 1957-06-18 | 1961-11-07 | Smidth & Co As F L | Screening apparatus |
DE1053472B (en) * | 1957-10-04 | 1959-03-26 | Masch Und Muehlenbau Wittenbe | Hydrocyclone |
DE1108186B (en) * | 1958-09-27 | 1961-06-08 | Beratung Fuer Neuzeitliche Tec | Liquid filter |
DE1181169B (en) * | 1958-11-03 | 1964-11-12 | Gerhard Geier K G | Separator for coarse solids, e.g. B. of impurities in the cooling water of rolling mills |
FI40358B (en) * | 1959-05-05 | 1968-09-02 | Ingersoll Rand World Trade Ltd | |
DE1219446B (en) * | 1962-06-29 | 1966-06-23 | Licentia Gmbh | Sieve thickener for slurry, washing water and. like |
DE1300080B (en) * | 1963-01-23 | 1969-07-24 | Tsnii Sacharnoi Promy Zins | Hydrocyclone for the continuous separation of the sugar juice from Puelpe |
DE1219443B (en) * | 1964-09-11 | 1966-06-23 | Kloeckner Humboldt Deutz Ag | Hydrocyclone for clarifying Trueben |
SE305197B (en) * | 1966-12-19 | 1968-10-21 | Celleco Ab | |
DE2708135A1 (en) * | 1977-02-25 | 1978-08-31 | Schauenburg Masch | Slurries separator for mining operations etc. - comprises basket shaped sieve with cyclonic entry and outer housing to draw=off liquor |
FR2468868A1 (en) * | 1979-11-06 | 1981-05-08 | Taprogge Reinigungsanlagen | Power-station condenser cleaning equipment - has hydro-cyclonic strainer-separator to keep cleaning balls from fibrous material |
DE4236165A1 (en) * | 1992-10-27 | 1994-04-28 | Petkus Wutha Getreide Und Saat | Prepn. of flowable bulk agricultural solid prods. - using different connected or associated devices having a cyclone separator upstream of compact sieve drum type cleaning machine |
DE19631942C2 (en) * | 1996-08-08 | 1998-08-27 | Asp Regenwassernutzungssysteme | Device for filtering liquids |
-
0
- BE BE515859D patent/BE515859A/xx unknown
-
1952
- 1952-11-26 GB GB29990/52A patent/GB746828A/en not_active Expired
- 1952-11-28 DE DEM16438A patent/DE903681C/en not_active Expired
- 1952-11-28 FR FR1072467D patent/FR1072467A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3125503A1 (en) * | 1980-06-30 | 1982-03-25 | Hitachi, Ltd., Tokyo | SORTING DEVICE |
DE10148405A1 (en) * | 2001-10-01 | 2003-04-10 | Otto Altmann | Double-walled cyclone for fluids purefication flows fluid spirally down to outlet past walls slotted to transfer contained impurities to outer walled volume and separate collectors. |
Also Published As
Publication number | Publication date |
---|---|
FR1072467A (en) | 1954-09-13 |
DE903681C (en) | 1954-02-08 |
BE515859A (en) |
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