SU766650A1 - Apparatus for flotation of hydrophobic materials - Google Patents
Apparatus for flotation of hydrophobic materials Download PDFInfo
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- SU766650A1 SU766650A1 SU762359303A SU2359303A SU766650A1 SU 766650 A1 SU766650 A1 SU 766650A1 SU 762359303 A SU762359303 A SU 762359303A SU 2359303 A SU2359303 A SU 2359303A SU 766650 A1 SU766650 A1 SU 766650A1
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- SU
- USSR - Soviet Union
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- flotation
- minerals
- chamber
- hydrophobic
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Изобретение относитс к обогащению полезных ископаемых, а именно к конструкции аппаратов дл флотационного разделени гидрофобных минералов обладающих близкими флотационными свойствами, например алмазов, и графита.The invention relates to the enrichment of minerals, in particular to the design of apparatus for the flotation separation of hydrophobic minerals with similar flotation properties, such as diamonds, and graphite.
Известен аппарат дл флотации с ультразвуковой аэрацией пульпы 1.A flotation apparatus with ultrasonic aeration of pulp 1 is known.
Однако этот аппарат служит дл флотации гидрофобных минералов, например галенита, из мономинеральной пульпы и не способен разделить гидрофобные минералы с близкими флотационными свойствами.However, this apparatus serves for the flotation of hydrophobic minerals, such as galena, from monomineral pulp and is not capable of separating hydrophobic minerals with similar flotation properties.
Наиболее близким по технической сущности к предлагаемому вл етс аппарат дл флотации гидрофобных минералов, включающий кгичеру с установленным в ней приспособлением дл перемешивани и аэрации пульпы и источник ультразвуковых колебаний 2}.The closest in technical essence to the present invention is an apparatus for the flotation of hydrophobic minerals, including a kycheru with an installed device for mixing and aerating the pulp and a source of ultrasonic vibrations 2}.
Недостатком этого аппарата вл етс низка эффективность разделени гидрофобных минералов, св занна с образованием графитовых пленок на поверхностн алмазных минералов, агрегатов (сростков) минералов и адсорбционных слоев реагентов-собирателей , затрудн ющих селекцию минералов .The disadvantage of this apparatus is the low efficiency of separation of hydrophobic minerals, associated with the formation of graphite films on the surface of diamond minerals, aggregates (splices) of minerals and adsorption layers of reagent-gatherers, which impede the selection of minerals.
Цель изобретени - повышение селективности разделений ь инералов сThe purpose of the invention is to increase the selectivity of separation of minerals with
5 близкими флотационными свойствами за интенсивного разрушени шламовых покрытий, агрегатов и адсорбционных слоев реагентов.5 similar flotation properties for intensive destruction of slurry coatings, aggregates and adsorption layers of reagents.
Поставленна цель достигаетс тем,The goal is achieved by
to что в аппарате дл флотации гидрофобных минералов, включающем камеру с установленным в ней приспособлением дл перемешивани и аэрации пульпы . и источник ультразвуковых колебаний,to that in the apparatus for the flotation of hydrophobic minerals, including a chamber with a device installed in it for mixing and aerating the pulp. and the source of ultrasonic vibrations,
{5 последний вмонтирован в днище камеры.{5 last mounted in the bottom of the chamber.
На чертеже представлена схема устройства.The drawing shows a diagram of the device.
Аппарат дл флотации гидрофобных минералов, например алмаза и графита,A flotation apparatus for hydrophobic minerals, such as diamond and graphite,
20 BKjm4aeT камеру 1 с установленным в ней приспособлением дл перемешивани и аэрации пульпы в виде импеллера 2. В днище 3 камеры 1 вмонтирован источник 4 ультразвуковых колебаний, представл ющий собой магнитострикционный преобразователь, например ПМС14, питающийс , например от УЗГ-2,5 А. Камера 1 снабжена пеносъемным устройством 5.20 BKjm4aeT chamber 1 with a device for mixing and aerating the pulp in the form of an impeller 2 installed in it. In the bottom 3 of the chamber 1 an ultrasonic oscillation source 4 is mounted, which is a magnetostrictive transducer, for example, ПМС14, powered by UZG-2.5 A. The camera 1 is equipped with a foam device 5.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762359303A SU766650A1 (en) | 1976-05-03 | 1976-05-03 | Apparatus for flotation of hydrophobic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762359303A SU766650A1 (en) | 1976-05-03 | 1976-05-03 | Apparatus for flotation of hydrophobic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU766650A1 true SU766650A1 (en) | 1980-09-30 |
Family
ID=20661007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762359303A SU766650A1 (en) | 1976-05-03 | 1976-05-03 | Apparatus for flotation of hydrophobic materials |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU766650A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5059309A (en) * | 1990-06-21 | 1991-10-22 | The United States Of America As Represented By The Secretary Of The Interior | Ultrasonic flotation system |
| US5988396A (en) * | 1997-06-19 | 1999-11-23 | Isg Resources, Inc. | Ultrasonic conditioning and wet scrubbing of fly ash |
| CN110665633A (en) * | 2019-10-10 | 2020-01-10 | 中国矿业大学 | A fine-grained mineral sorting system and sorting method for combined gravity and flotation |
| CN110918267A (en) * | 2019-11-27 | 2020-03-27 | 陇东学院 | Ultrasonic flotation machine with vibrations and filter equipment |
-
1976
- 1976-05-03 SU SU762359303A patent/SU766650A1/en active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5059309A (en) * | 1990-06-21 | 1991-10-22 | The United States Of America As Represented By The Secretary Of The Interior | Ultrasonic flotation system |
| US5988396A (en) * | 1997-06-19 | 1999-11-23 | Isg Resources, Inc. | Ultrasonic conditioning and wet scrubbing of fly ash |
| CN110665633A (en) * | 2019-10-10 | 2020-01-10 | 中国矿业大学 | A fine-grained mineral sorting system and sorting method for combined gravity and flotation |
| CN110665633B (en) * | 2019-10-10 | 2020-10-20 | 中国矿业大学 | Micro-fine particle mineral separation system and separation method combining gravity separation and flotation |
| CN110918267A (en) * | 2019-11-27 | 2020-03-27 | 陇东学院 | Ultrasonic flotation machine with vibrations and filter equipment |
| CN110918267B (en) * | 2019-11-27 | 2021-04-27 | 陇东学院 | An ultrasonic flotation machine with vibration and filter device |
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