RU2010107730A - FLOTATION PNEUMATIC COLUMN MACHINE - Google Patents
FLOTATION PNEUMATIC COLUMN MACHINE Download PDFInfo
- Publication number
- RU2010107730A RU2010107730A RU2010107730/03A RU2010107730A RU2010107730A RU 2010107730 A RU2010107730 A RU 2010107730A RU 2010107730/03 A RU2010107730/03 A RU 2010107730/03A RU 2010107730 A RU2010107730 A RU 2010107730A RU 2010107730 A RU2010107730 A RU 2010107730A
- Authority
- RU
- Russia
- Prior art keywords
- foam collector
- diameter
- outer diameter
- central pipe
- housing
- Prior art date
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- Physical Water Treatments (AREA)
Abstract
1. Флотационная пневматическая колонная машина, включающая корпус, состоящий из расширенной верхней части и нижней части, центральную трубу, расположенную внутри расширенной части корпуса, пеносборник, питающее, аэрирующее и разгрузочное приспособления, отличающаяся тем, что пеносборник расположен концентрично внутри верхней расширенной части корпуса и выполнен в виде кольцевого желоба, образованного с одной стороны внешним диаметром центральной трубы, а с другой - образующей желоб, внешний диаметр которого определен из зависимости ! ! где ! Dвнеш. пен. - внешний диаметр пеносборника, м; !k1 - эмпирический коэффициент для определения внешнего диаметра пеносборника выбран от 1,30 до 1,50 в зависимости от вида флотируемого сырья; ! dвнутр. пен. - внутренний диаметр пеносборника, м; определен из зависимости ! dвнутр. пен.=dцентр. трубы=Dнижн. корп.=k2·Q; ! dцентр. трубы - диаметр центральной трубы, м; ! dнижн. корп.- диаметр нижней части корпуса, м; ! Q - заданная производительность машины по исходному продукту, т/ч; ! k2 - эмпирический коэффициент для определения внутреннего диаметра пеносборника, диаметра центральной трубы и нижней части корпуса выбран от 0,005 до 0,008. ! 2. Флотационная пневматическая колонная машина по п.1, отличающаяся тем, что центральная труба расположена выше или на одном уровне с пеносборником. 1. Flotation pneumatic column machine, comprising a housing consisting of an expanded upper part and a lower part, a central pipe located inside the expanded part of the housing, a foam collector, feeding, aerating and unloading devices, characterized in that the foam collector is located concentrically inside the upper expanded part of the housing and made in the form of an annular groove formed on one side by the outer diameter of the central pipe, and on the other hand, forming a groove, the outer diameter of which is determined from the dependence! ! where! Ext. Pen. - outer diameter of the foam collector, m; ! k1 - the empirical coefficient for determining the outer diameter of the foam collector is selected from 1.30 to 1.50 depending on the type of raw materials to be floated; ! dint. Pen. - inner diameter of the foam collector, m; determined from addiction! dint. pen. = dcenter. pipes = D Bldg. = k2 · Q; ! dcenter. pipes - the diameter of the central pipe, m; ! dn. Corp. - diameter of the lower part of the body, m; ! Q - predetermined productivity of the machine according to the initial product, t / h; ! k2 is the empirical coefficient for determining the inner diameter of the foam collector, the diameter of the central pipe and the lower part of the body is selected from 0.005 to 0.008. ! 2. Flotation pneumatic column machine according to claim 1, characterized in that the Central tube is located above or at the same level with the foam collector.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010107730/03A RU2441707C2 (en) | 2010-03-03 | 2010-03-03 | Air flotation column machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010107730/03A RU2441707C2 (en) | 2010-03-03 | 2010-03-03 | Air flotation column machine |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2010107730A true RU2010107730A (en) | 2011-09-10 |
RU2441707C2 RU2441707C2 (en) | 2012-02-10 |
Family
ID=44757299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010107730/03A RU2441707C2 (en) | 2010-03-03 | 2010-03-03 | Air flotation column machine |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2441707C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2547537C2 (en) * | 2013-04-12 | 2015-04-10 | Марк Григорьевич Видуецкий | Flotation pneumatic machine |
RU2547535C2 (en) * | 2013-04-24 | 2015-04-10 | Марк Григорьевич Видуецкий | Pneumatic flotation machine |
-
2010
- 2010-03-03 RU RU2010107730/03A patent/RU2441707C2/en active IP Right Revival
Also Published As
Publication number | Publication date |
---|---|
RU2441707C2 (en) | 2012-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130304 |
|
NF4A | Reinstatement of patent |
Effective date: 20160327 |