DE804430C - Verfahren und Vorrichtung zum Klassieren von Gemischen von Partikeln - Google Patents
Verfahren und Vorrichtung zum Klassieren von Gemischen von PartikelnInfo
- Publication number
- DE804430C DE804430C DEP37988A DEP0037988A DE804430C DE 804430 C DE804430 C DE 804430C DE P37988 A DEP37988 A DE P37988A DE P0037988 A DEP0037988 A DE P0037988A DE 804430 C DE804430 C DE 804430C
- Authority
- DE
- Germany
- Prior art keywords
- cyclone
- opening
- axial
- liquid
- tangential
- 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
- 239000000203 mixture Substances 0.000 title claims description 43
- 238000000034 method Methods 0.000 title claims description 33
- 239000002245 particle Substances 0.000 title claims description 18
- 239000007788 liquid Substances 0.000 claims description 52
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims description 17
- 239000000725 suspension Substances 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 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
- B04C5/24—Multiple arrangement thereof
-
- 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
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- 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
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
-
- 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
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
-
- 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
- B04C5/08—Vortex chamber constructions
- B04C5/107—Cores; Devices for inducing an air-core in hydrocyclones
-
- 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
-
- 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
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geometry (AREA)
- Cyclones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL671943X | 1948-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE804430C true DE804430C (de) | 1951-04-23 |
Family
ID=19802151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP37988A Expired DE804430C (de) | 1948-04-14 | 1949-03-29 | Verfahren und Vorrichtung zum Klassieren von Gemischen von Partikeln |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2700468A (enEXAMPLES) |
| BE (1) | BE488454A (enEXAMPLES) |
| DE (1) | DE804430C (enEXAMPLES) |
| FR (1) | FR984678A (enEXAMPLES) |
| GB (1) | GB671943A (enEXAMPLES) |
| NL (2) | NL70738C (enEXAMPLES) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE929120C (de) * | 1951-09-05 | 1955-06-20 | Stamicarbon | Verfahren zur Gewinnung reiner Staerke |
| DE929119C (de) * | 1951-09-05 | 1955-07-11 | Stamicarbon | Verfahren zur Gewinnung von Staerke |
| US2723750A (en) * | 1955-11-15 | Hydrocyclone | ||
| US2783887A (en) * | 1957-03-05 | Cyclone separator | ||
| DE1186001B (de) * | 1959-05-29 | 1965-01-28 | Coal Industry Patents Ltd | Hydrozyklon zur Nassaufbereitung von wichtedifferenziertem Material |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2701056A (en) * | 1951-09-01 | 1955-02-01 | Thomas R Morton | Method and apparatus for classifying and concentrating materials |
| US2725983A (en) * | 1953-10-30 | 1955-12-06 | Rakowsky Victor | Whirlpool separation of particulate materials |
| US3487923A (en) * | 1968-08-28 | 1970-01-06 | Canadian Patents Dev | Apparatus for separating aqueous suspensions of solid particles |
| IT1152915B (it) * | 1982-10-18 | 1987-01-14 | Prominco Srl | Apparecchio per la separazione di miscele di solidi, in particolare miscele di minerali, in almeno tre prodotti di differente peso specifico |
| US4950389A (en) * | 1988-04-14 | 1990-08-21 | Pilat Boris V | Gravity concentrator |
| US6607572B2 (en) * | 2001-02-24 | 2003-08-19 | Dyson Limited | Cyclonic separating apparatus |
| WO2020019057A1 (en) | 2018-07-23 | 2020-01-30 | Veolia Water Solutions & Technologies Support | Vortex grit removal apparatus with eddy generator |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1897144A (en) * | 1933-02-14 | Dust separator and collector system | ||
| US762868A (en) * | 1902-07-23 | 1904-06-21 | Henry A Allen | Apparatus for separating materials of different gravities. |
| US856611A (en) * | 1905-03-27 | 1907-06-11 | William Rattle | Process of separating or classifying ores. |
| US1149463A (en) * | 1913-05-02 | 1915-08-10 | Frank Pardee | Apparatus for separating coal, ore, &c. |
| US1197946A (en) * | 1913-05-02 | 1916-09-12 | Frank Pardee | Apparatus for separating coal, ore, &c. |
| GB191314428A (en) * | 1913-06-21 | 1914-06-23 | Claude Vautin | Improvements in or relating to the Dressing of Ores. |
| US1115897A (en) * | 1913-10-14 | 1914-11-03 | Sylvester Clingmon Buchanan | Cone-classifier. |
| US1595257A (en) * | 1925-10-03 | 1926-08-10 | Albert H Stebbins | Cyclone classifier |
| US1624518A (en) * | 1925-12-10 | 1927-04-12 | Albert H Stebbins | Air-blast classifier |
| BE344448A (enEXAMPLES) * | 1926-09-07 | |||
| US1845358A (en) * | 1929-10-29 | 1932-02-16 | Albert H Stebbins | Separator for treating material laden air |
| US2104537A (en) * | 1937-02-12 | 1938-01-04 | Ellis Russell Scott | Method of and means for separating particles of solid material by flotation |
| GB506488A (en) * | 1937-10-29 | 1939-05-30 | Ig Farbenindustrie Ag | A process and apparatus for separating pulverulent materials |
| US2312706A (en) * | 1938-11-19 | 1943-03-02 | Nichols Eng & Res Corp | Method and apparatus for separating heavy particles from paper pulp suspensions |
| US2329299A (en) * | 1941-10-29 | 1943-09-14 | Johns Manville | Pneumatic classifier |
| CH238137A (de) * | 1942-08-17 | 1945-06-30 | W Eicher | Zyklon. |
| NL60482C (enEXAMPLES) * | 1945-07-31 | 1947-08-15 | ||
| US2554480A (en) * | 1948-01-08 | 1951-05-22 | Walter N T Morton | Ore concentrator |
-
0
- NL NL139918D patent/NL139918C/xx active
- NL NL70738D patent/NL70738C/xx active
- BE BE488454D patent/BE488454A/xx unknown
-
1949
- 1949-03-29 DE DEP37988A patent/DE804430C/de not_active Expired
- 1949-04-12 US US87076A patent/US2700468A/en not_active Expired - Lifetime
- 1949-04-13 FR FR984678D patent/FR984678A/fr not_active Expired
- 1949-04-13 GB GB10071/49A patent/GB671943A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2723750A (en) * | 1955-11-15 | Hydrocyclone | ||
| US2783887A (en) * | 1957-03-05 | Cyclone separator | ||
| DE929120C (de) * | 1951-09-05 | 1955-06-20 | Stamicarbon | Verfahren zur Gewinnung reiner Staerke |
| DE929119C (de) * | 1951-09-05 | 1955-07-11 | Stamicarbon | Verfahren zur Gewinnung von Staerke |
| DE1186001B (de) * | 1959-05-29 | 1965-01-28 | Coal Industry Patents Ltd | Hydrozyklon zur Nassaufbereitung von wichtedifferenziertem Material |
Also Published As
| Publication number | Publication date |
|---|---|
| NL139918C (enEXAMPLES) | |
| GB671943A (en) | 1952-05-14 |
| BE488454A (enEXAMPLES) | |
| FR984678A (fr) | 1951-07-09 |
| US2700468A (en) | 1955-01-25 |
| NL70738C (enEXAMPLES) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE754339C (de) | Verfahren und Vorrichtung zum Entfernen von schweren Teilchen unter Fliehkraftwirkung aus einer Aufschwemmung, insbesondere von Zellstoff, Papierstoff u. dgl. | |
| DE878781C (de) | Verfahren und Vorrichtung zum Trennen von Gemischen von Partikeln unterschiedlicher Wichte und Korngroesse nach der Wichte | |
| DE903681C (de) | Verfahren und Vorrichtung zum Sieben auf nassem Wege | |
| DE666817C (de) | Vorrichtung zum ununterbrochenen Reinigen und Sichten, insbesondere von Papierstoff | |
| AT243721B (de) | Vorrichtung zum Sortieren oder Klassieren fester, körniger Stoffe | |
| DE1092445B (de) | Vorrichtung zum Ausscheiden unerwuenschter Teilchen aus Fluessigkeiten | |
| DE804430C (de) | Verfahren und Vorrichtung zum Klassieren von Gemischen von Partikeln | |
| DE69704963T2 (de) | Horizontale Zentrifuge für eine optimale Ölextraktion | |
| DE3106889A1 (de) | "vorrichtung zum auftrennen einer mischung aus einer cellulosebreisuspension und groben schweren teilchen" | |
| DE3333777C2 (enEXAMPLES) | ||
| DE942081C (de) | Vorrichtung und Verfahren zum Klassieren von festen Stoffen in einem Hydrozyklon | |
| DE965027C (de) | Zentrifuge zum Trennen adsorbierender und/oder neutralisierender Feststoffe aus mineralischen, pflanzlichen oder tierischen OElen | |
| DE1024438B (de) | Verfahren zum Abscheiden von Feststoffen aus einer Fluessigkeit | |
| DE1301226B (de) | Siebvorrichtung fuer die Nassklassierung von Schuettgut | |
| DE1040459B (de) | Schleudertrommel mit einem Trommelraum von relativ grosser Laenge | |
| DE925400C (de) | Verfahren und Vorrichtung zum fortlaufenden zentrifugalen Dekantieren von Aufschlaemmungen fester Teilchen in einer Fluessigkeit | |
| CH627952A5 (de) | Vorrichtung zum trennen unerwuenschter verunreinigungen von erwuenschten fasern. | |
| DE804189C (de) | Einrichtung zur Klassierung von Gemischen von Partikeln unterschiedlicher Korngroesse | |
| DE3912869C2 (enEXAMPLES) | ||
| DE1182161B (de) | Zentrifugalflotationszelle | |
| EP3370882A1 (de) | Zyklonsystem | |
| EP0998341A1 (de) | Verfahren und vorrichtung zum trennen von stoffen und leiteinrichtung hierfür | |
| DE723672C (de) | Schleudervorrichtung zur Behandlung einer Schlaemme | |
| DE854033C (de) | Vorrichtung zum Eindicken von Schlammtrueben oder zum Aufbereiten von Mineralien, insbesondere Steinkohle, in Schwerfluessigkeit | |
| AT254219B (de) | Vorrichtung zum Trennen der festen von den flüssigen Bestandteilen von Suspensionen |