DE3912385C2 - - Google Patents
Info
- Publication number
- DE3912385C2 DE3912385C2 DE3912385A DE3912385A DE3912385C2 DE 3912385 C2 DE3912385 C2 DE 3912385C2 DE 3912385 A DE3912385 A DE 3912385A DE 3912385 A DE3912385 A DE 3912385A DE 3912385 C2 DE3912385 C2 DE 3912385C2
- Authority
- DE
- Germany
- Prior art keywords
- housing
- treated
- particles
- pulsations
- gravity concentrator
- 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 - Fee Related
Links
- 230000005484 gravity Effects 0.000 claims description 39
- 230000010349 pulsation Effects 0.000 claims description 23
- 239000012528 membrane Substances 0.000 claims description 18
- 230000000977 initiatory effect Effects 0.000 claims 2
- 241000100287 Membras Species 0.000 claims 1
- 239000000463 material Substances 0.000 description 37
- 239000002245 particle Substances 0.000 description 29
- 238000000926 separation method Methods 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000010419 fine particle Substances 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910001662 tin mineral Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
- B03B5/12—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs using pulses generated mechanically in fluid
- B03B5/16—Diaphragm jigs
-
- 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
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/36—Devices therefor, other than using centrifugal force
-
- 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
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4409818 | 1988-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3912385A1 DE3912385A1 (de) | 1989-10-26 |
| DE3912385C2 true DE3912385C2 (en, 2012) | 1990-12-13 |
Family
ID=21368569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3912385A Granted DE3912385A1 (de) | 1988-04-14 | 1989-04-14 | Schwerkraftkonzentrator |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4950389A (en, 2012) |
| CN (1) | CN1037668A (en, 2012) |
| AU (1) | AU3278789A (en, 2012) |
| DE (1) | DE3912385A1 (en, 2012) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7494591A (en) * | 1991-02-27 | 1992-10-06 | Avny Industries Corporation Spolka Z O.O. | Methods and apparatus for extracting mineral values from particulate materials |
| MX9200852A (es) * | 1991-02-27 | 1992-10-30 | Avny Ind Corp Spotka Z O O Z O | Metodos y aparato de separacion por neumo-gravitacion para extraer valores minerales de materiales particulados. |
| US5273162A (en) * | 1992-09-25 | 1993-12-28 | Gapc Corporation | Method and apparatus for separating material from a fluid |
| WO2001068262A1 (fr) * | 2000-03-17 | 2001-09-20 | Nikolai Semenovich Rudashevsky | Procede de separation de materiaux en vrac et dispositif correspondant |
| RU2165300C1 (ru) * | 2000-03-17 | 2001-04-20 | Рудашевский Николай Семенович | Гидравлический классификатор |
| GB2383964A (en) * | 2001-10-26 | 2003-07-16 | Tickhill Eng Co Ltd | Apparatus for separating components of differing density |
| DE502004008030D1 (de) * | 2004-07-20 | 2008-10-23 | Lindner Wolfgang | Vorrichtung und Verfahren zum Schwimm-Sink Trennen von Feststoffteilchen unterschiedlicher Dichte |
| RU2281808C1 (ru) * | 2004-12-08 | 2006-08-20 | Николай Семенович Рудашевский | Гидравлический классификатор |
| JP4829744B2 (ja) * | 2005-11-25 | 2011-12-07 | 株式会社栗本鐵工所 | 選別装置 |
| CA2682305A1 (en) * | 2007-04-18 | 2008-10-30 | Thomas A. Valerio | Method and system for sorting and processing recycled materials |
| US11028359B2 (en) | 2018-09-11 | 2021-06-08 | Global Life Sciences Solutions Usa Llc | Separation devices, associated methods, and systems |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB451942A (en) * | 1934-12-07 | 1936-08-11 | Bhs Bayerische Berg | Improved apparatus for separating granular material in an ascending current of a fluid medium |
| DE722497C (de) * | 1939-08-31 | 1942-07-11 | Hans Grassmann Dipl Ing | Von der Erztruebe durchflossene, laengliche Trogwaschvorrichtung |
| GB603215A (en) * | 1943-03-19 | 1948-06-11 | Harry Lee Mcneill | Method and apparatus for classifying solids suspended in a liquid |
| NL70738C (en, 2012) * | 1948-04-14 | |||
| US2946439A (en) * | 1955-11-25 | 1960-07-26 | Neyrpic Ets | Process and apparatus for the separation of solid particulate materials of different densities and/or different particle size |
| AT249609B (de) * | 1964-08-31 | 1966-09-26 | Chemie Und Metall Ges M B H Rh | Verfahren und Vorrichtung zum Scheiden von körnigem Gut, mittels wenigstens zweier Trennstufen |
| US4043760A (en) * | 1975-08-11 | 1977-08-23 | Hiatt Martin H | Counter current decantation apparatus |
| SU581991A2 (ru) * | 1976-02-20 | 1977-11-30 | Научно-Исследовательский И Проектно-Конструкторский Институт Обогащения Твердых Горючих Ископаемых Иотт | Устройство дл гравитационного обогащени полезных ископаемых |
| IT1086466B (it) * | 1977-09-06 | 1985-05-28 | Guarascio Massimo | Apparecchio separatore cilindrico per la separazione di miscele di solidi di differente perso specifico,particolarmente per l'industria mineraria |
| US4157951A (en) * | 1977-11-07 | 1979-06-12 | Park Moon C | Beneficiation apparatus |
| IT1175717B (it) * | 1984-09-13 | 1987-07-15 | Prominco Srl | Apparecchio separatore multistadio per la separazione di miscele di solidi di differente peso specifico, particolarmente per l'industria mineraria |
-
1989
- 1989-04-12 US US07/337,043 patent/US4950389A/en not_active Expired - Fee Related
- 1989-04-13 AU AU32787/89A patent/AU3278789A/en not_active Abandoned
- 1989-04-14 CN CN89103263A patent/CN1037668A/zh active Pending
- 1989-04-14 DE DE3912385A patent/DE3912385A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU3278789A (en) | 1989-10-19 |
| DE3912385A1 (de) | 1989-10-26 |
| US4950389A (en) | 1990-08-21 |
| CN1037668A (zh) | 1989-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |