CN203678541U - Novel high-efficiency flotation machine - Google Patents
Novel high-efficiency flotation machine Download PDFInfo
- Publication number
- CN203678541U CN203678541U CN201320767455.7U CN201320767455U CN203678541U CN 203678541 U CN203678541 U CN 203678541U CN 201320767455 U CN201320767455 U CN 201320767455U CN 203678541 U CN203678541 U CN 203678541U
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- CN
- China
- Prior art keywords
- impeller
- main shaft
- blade
- novel high
- flotation machine
- 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
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Abstract
The utility model discloses a novel high-efficiency flotation machine. The novel high-efficiency flotation machine comprises a main shaft and an impeller, wherein one end of the main shaft is connected with a driving device, the other end of the main shaft is connected with a flow guide pipe, the flow guide pipe is fixedly installed on a rack body at the bottom of a tank body, a center cylinder is sheathed on the outer side of the main shaft, an air suction pipe is arranged on the center cylinder, the impeller is installed on the main shaft and is arranged between the center shaft and the rack body, and a cover plate is arranged at the upper part of the impeller. The novel high-efficiency flotation machine has the characteristics that the structure is simple, the energy consumption is small, the upward and downward dual circulation of pulp is realized and the suspension of coarse minerals is facilitated.
Description
Technical field
The utility model relates to preparation equipment field, is specifically related to a kind of new and effective flotation device.
Background technology
Existing flotator structure is unreasonable, and ore pulp circulation ability is poor, is unfavorable for the suspension of coarse grain mineral.
Utility model content
The purpose of this utility model is to overcome above-mentioned not enough problem, and a kind of new and effective flotation device is provided.
The technical scheme that the utility model adopted is for achieving the above object: new and effective flotation device, comprise main shaft, impeller, described main shaft one end is connected with drive unit, the other end is connected with mozzle, and described mozzle is fixedly mounted on the support body of cell body bottom, and described main shaft outside is set with central tube, described central tube is provided with air intake duct, described impeller is arranged on main shaft, and position between central tube and support body, and described upper impeller is provided with cover plate.
Described impeller comprises impeller blade, and is arranged on the blade and the lower blade that is arranged on impeller blade bottom on impeller blade top.
Feature of the present utility model is: simple in structure, energy consumption is little, and ore pulp, by upper and lower two circulations, is conducive to coarse grain mineral suspension.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, air intake duct 2, central tube 3, main shaft 4, cell body 5, cover plate 6, impeller 7, mozzle 8, support body 9, impeller blade 10, blade 11, lower blade.
The specific embodiment
As shown in Figure 1, the utility model comprises main shaft 3, impeller 6, described main shaft 3 one end are connected with drive unit, the other end is connected with mozzle 7, described mozzle 7 is fixedly mounted on the support body 8 of cell body 4 bottoms, described main shaft 3 outsides are set with central tube 2, described central tube 2 is provided with air intake duct 1, described impeller 6 is arranged on main shaft 3, and position between central tube 2 and support body 8, described impeller 6 comprises impeller blade 9, and be arranged on the blade 10 on 9 tops of impeller and be arranged on the lower blade 11 of impeller blade 9 bottoms, described impeller 6 tops are provided with cover plate 5, when work, motor is with drive shaft 3 by V, the impeller 6 of its underpart is rotated, leaf 6 is with BI two-sided blade, can realize the two circulations of ore pulp in groove, when vane rotary, ore pulp in upper and lower impeller cavity produces centrifugal force and is thrown toward surrounding under the effect of blade 10 and lower blade 11, make formation negative pressuren zone in upper and lower impeller cavity, simultaneously, the circulation port of the ore pulp that covers 5 tops on cover plate 5 is inhaled in upper impeller cavity, form ore pulp cocycle, and the three-phase mixture that the ore pulp being thrown out of in lower impeller cavity throws away than upper leaf 10 is than great, thereby centrifugal force is larger, movement velocity decay is slower, and the three-phase mixture that blade 10 is thrown away has produced additional motive force, its centrifugal force is increased, thereby improve the vacuum in upper impeller cavity, play auxiliary getter action, when lower blade 11 throws away ore pulp to surrounding, its underpart ore pulp supplements to center, so just form the lower circulation of ore pulp, and air is through air intake duct 1, central tube 2 is inhaled into impeller cavity, mix mutually with the ore pulp being inhaled into, form a large amount of tiny bubbles, after cover plate 5 current stabilizations, disperse is uniformly in groove, form mineral laden bubble, mineral laden bubble floats up to froth bed, being scraped by scraper plate is exactly froth pulp.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; be equal to replacement or changed according to the technical solution of the utility model and inventive concept thereof, within all should being encompassed in protection domain of the present utility model.
Claims (2)
1. new and effective flotation device, it is characterized in that: comprise main shaft (3), impeller (6), described main shaft (3) one end is connected with drive unit, the other end is connected with mozzle (7), described mozzle (7) is fixedly mounted on the support body (8) of cell body (4) bottom, described main shaft (3) outside is set with central tube (2), described central tube (2) is provided with air intake duct (1), described impeller (6) is arranged on main shaft (3), and being positioned at the position between central tube (2) and support body (8), described impeller (6) top is provided with cover plate (5).
2. new and effective flotation device as claimed in claim 1, is characterized in that: described impeller (6) comprises impeller blade (9), and is arranged on the blade (10) on impeller (9) sheet top and is arranged on the lower blade (11) of impeller blade (9) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767455.7U CN203678541U (en) | 2013-11-29 | 2013-11-29 | Novel high-efficiency flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767455.7U CN203678541U (en) | 2013-11-29 | 2013-11-29 | Novel high-efficiency flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678541U true CN203678541U (en) | 2014-07-02 |
Family
ID=51000503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320767455.7U Expired - Fee Related CN203678541U (en) | 2013-11-29 | 2013-11-29 | Novel high-efficiency flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203678541U (en) |
-
2013
- 2013-11-29 CN CN201320767455.7U patent/CN203678541U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |