RU2007146537A - METHOD FOR PRODUCING KPSS OF VARIOUS VARIETY COMPOSITION USING THE “DRY” ENRICHMENT METHOD - Google Patents
METHOD FOR PRODUCING KPSS OF VARIOUS VARIETY COMPOSITION USING THE “DRY” ENRICHMENT METHOD Download PDFInfo
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- RU2007146537A RU2007146537A RU2007146537/03A RU2007146537A RU2007146537A RU 2007146537 A RU2007146537 A RU 2007146537A RU 2007146537/03 A RU2007146537/03 A RU 2007146537/03A RU 2007146537 A RU2007146537 A RU 2007146537A RU 2007146537 A RU2007146537 A RU 2007146537A
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- RU
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- Prior art keywords
- dry
- disintegration
- carried out
- magnetic separation
- quartz
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Abstract
Способ получения кварц-полевошпатовой смеси различного сортового состава с помощью «сухого» метода обогащения, заключающийся в том, что исходный материал подвергают сушке, дезинтеграции (дроблению), отличающийся тем, что предварительную обработку исходного кварц-полевошпатового продукта перед магнитной сепарацией проводят в две стадии: дезинтеграцию материала проводят в центробежно-ударной дробилке с последующей классификацией материала в гравитационно-воздушном классификаторе, дезинтеграцию зернистых фракций - на грохоте с одновременной классификацией по крупности, обезжелезнения продуктов достигают с помощью сухой магнитной сепарации с использованием аппаратов с постоянным магнитом.A method of obtaining a quartz-feldspar mixture of various varietal composition using the "dry" enrichment method, which consists in the fact that the source material is dried, disintegrated (crushed), characterized in that the preliminary processing of the initial quartz-feldspar product before magnetic separation is carried out in two stages : disintegration of the material is carried out in a centrifugal impact mill, followed by classification of the material in a gravity-air classifier, disintegration of granular fractions - on a screen from the same TERM classification by size, obezzhelezneniya products is achieved using a dry magnetic separation apparatus using a permanent magnet.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007146537/03A RU2370326C2 (en) | 2007-12-12 | 2007-12-12 | Method of preparation of qfsm of various graded composition by dry-cleaning process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007146537/03A RU2370326C2 (en) | 2007-12-12 | 2007-12-12 | Method of preparation of qfsm of various graded composition by dry-cleaning process |
Publications (2)
Publication Number | Publication Date |
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RU2007146537A true RU2007146537A (en) | 2009-06-20 |
RU2370326C2 RU2370326C2 (en) | 2009-10-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2007146537/03A RU2370326C2 (en) | 2007-12-12 | 2007-12-12 | Method of preparation of qfsm of various graded composition by dry-cleaning process |
Country Status (1)
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RU (1) | RU2370326C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011134036A1 (en) * | 2010-04-23 | 2011-11-03 | Общество С Дополнительной Ответственностью "Ламел-777" | System for the dry concentration of metallic and nonmetallic materials and for the processing of technological waste |
RU2622554C1 (en) * | 2015-12-23 | 2017-06-16 | Закрытое акционерное общество "Завод Ковровский доломит молотый" | Method of rhomb spar dry dressing |
RU2625138C1 (en) * | 2016-04-08 | 2017-07-11 | Валерий Вячеславович Ефременков | Dry dolomite processing line |
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2007
- 2007-12-12 RU RU2007146537/03A patent/RU2370326C2/en active IP Right Revival
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Publication number | Publication date |
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RU2370326C2 (en) | 2009-10-20 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20101213 |
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TK4A | Correction to the publication in the bulletin (patent) |
Free format text: AMENDMENT TO CHAPTER -FG4A- IN JOURNAL: 29-2009 FOR TAG: (72) |
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NF4A | Reinstatement of patent |
Effective date: 20120427 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20171213 |
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NF4A | Reinstatement of patent |
Effective date: 20210202 |