CN103418506A - Dense medium vortex system for high density separation - Google Patents
Dense medium vortex system for high density separation Download PDFInfo
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- CN103418506A CN103418506A CN2012101639916A CN201210163991A CN103418506A CN 103418506 A CN103418506 A CN 103418506A CN 2012101639916 A CN2012101639916 A CN 2012101639916A CN 201210163991 A CN201210163991 A CN 201210163991A CN 103418506 A CN103418506 A CN 103418506A
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- concentrate
- sizer
- tailing
- screening washer
- high density
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Abstract
A dense medium hydrocyclone system for high density separation relates to the technical field of pressured three-product heavy dense hydrocyclone technology for mineral separation. Three outputs of a dense medium hydrocyclone are respectively connected to a concentrate sizer and a middling and tailing sizer; the output end of the concentrate sizer is connected with a concentrate muddy water outlet and a concentrate collection port; the output end of the middling and tailing sizer is connected with a shunt and a tailing sizer; and the output end of the tailing sizer is respectively connected to a tailing discharge port and a magnetic separator. The system provided by the invention has the advantages of simple production process, low production cost, little environmental pollution and high grade of the obtained concentrate products.
Description
Technical field
The present invention relates to ore dressing with the three products of pressure dense media eddy flow technical field is arranged.
Background technology
Current, at home and abroad three products heavy medium cyclone has been widely used in and has chosen dividing of coal industry.Heavy medium cyclone is composed in series by cylindrical cyclone and the conical cyclone of cylinder, one section is cylindrical cyclone, two sections is the conical cyclone of cylinder, the three products heavy medium cyclone adopted in coal production heavy-media suspension density used is many 1.8 ㎏/below L, the non magnetic ore that therefore this three products heavy medium cyclone can not be high to separating density carries out effective sorting.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of dense medium cyclone streaming system that can improve the high density sorting of sorting index.
The present invention includes the cyclone that heavily is situated between, three outputs at the cyclone that heavily is situated between connect respectively concentrate screening washer and middle mine tailing screening washer, output at the concentrate screening washer is connected with the outlet of concentrate muddy water and concentrate collection mouthful, connect current divider and mine tailing screening washer at the output of middle mine tailing screening washer, at the output of mine tailing screening washer, connect respectively tailing outlet port and magnetic separator.
The present invention can carry out sorting to the high density mineral effectively, is specially adapted to the mineral that separating density is greater than 2.4 ㎏/L, is a kind of equipment that can realize the gravity separation of high density sorting.The present invention has that production technology is simple, production cost is low, environmental pollution is little, gained concentrate product grade advantages of higher.
The accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
The specific embodiment
The present invention includes the cyclone that heavily is situated between, three outputs at the cyclone that heavily is situated between connect respectively concentrate screening washer and middle mine tailing screening washer, output at the concentrate screening washer is connected with the outlet of concentrate muddy water and concentrate collection mouthful, connect current divider and mine tailing screening washer at the output of middle mine tailing screening washer, at the output of mine tailing screening washer, connect respectively tailing outlet port and magnetic separator.
Claims (1)
1. the dense medium cyclone streaming system of high density sorting, comprise the cyclone that heavily is situated between, three outputs at the cyclone that heavily is situated between connect respectively concentrate screening washer and middle mine tailing screening washer, output at the concentrate screening washer is connected with the outlet of concentrate muddy water and concentrate collection mouthful, connect current divider and mine tailing screening washer at the output of middle mine tailing screening washer, at the output of mine tailing screening washer, connect respectively tailing outlet port and magnetic separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101639916A CN103418506A (en) | 2012-05-24 | 2012-05-24 | Dense medium vortex system for high density separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101639916A CN103418506A (en) | 2012-05-24 | 2012-05-24 | Dense medium vortex system for high density separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103418506A true CN103418506A (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101639916A Pending CN103418506A (en) | 2012-05-24 | 2012-05-24 | Dense medium vortex system for high density separation |
Country Status (1)
| Country | Link |
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| CN (1) | CN103418506A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894277A (en) * | 2014-03-17 | 2014-07-02 | 李兴海 | Main coal separation sludge-water secondary flotation technology for middings crushing and dissociation dense medium cyclone |
| CN104785360A (en) * | 2015-04-24 | 2015-07-22 | 中蓝连海设计研究院 | Dense medium separation method for recycling coarse fraction apatite from magnetite tailings |
-
2012
- 2012-05-24 CN CN2012101639916A patent/CN103418506A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894277A (en) * | 2014-03-17 | 2014-07-02 | 李兴海 | Main coal separation sludge-water secondary flotation technology for middings crushing and dissociation dense medium cyclone |
| CN104785360A (en) * | 2015-04-24 | 2015-07-22 | 中蓝连海设计研究院 | Dense medium separation method for recycling coarse fraction apatite from magnetite tailings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |