CN207507659U - A kind of tailing flotation unit - Google Patents
A kind of tailing flotation unit Download PDFInfo
- Publication number
- CN207507659U CN207507659U CN201721592957.5U CN201721592957U CN207507659U CN 207507659 U CN207507659 U CN 207507659U CN 201721592957 U CN201721592957 U CN 201721592957U CN 207507659 U CN207507659 U CN 207507659U
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- CN
- China
- Prior art keywords
- shaft
- central tube
- impeller
- tailing
- flotation unit
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- 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.)
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Abstract
The utility model is related to tin technical field of smelting classes, it is therefore an objective to provide a kind of tailing flotation unit, it is characterised in that：The body is the cylindrical structure of hollow structure, the body top center is provided with hollow rotating shaft, the shaft central upper portion position is provided with air inlet pipe, the shaft connects the first motor by belt, the internal body is vertically arranged with central tube, the central tube upper right is provided with into paddle pipe, the central tube hypomere is bellend, the central tube middle and lower sections are provided with several liquid outlets, the central tube bottom is provided with stator, the shaft top is provided with screw blade, the shaft bottom is provided with impeller, annular is provided with several ventholes in the corresponding shaft of the impeller, overflow launder is provided on the left of the body upper, the device has preferable flotation effect, by increasing gas-liquid mixed intensity, the effective flotation increased to tailing.
Description
Technical field
The utility model is related to tin technical field of smelting class, more particularly to a kind of tailing flotation unit.
Background technology
For a long time to the utilization of Tin Resources, the development of world economy is greatly promoted, but also makes the world each
Tailing of the number in terms of hundred million tons has been stored up on ground, is occupied tract, is become one of environmental hazard, these tailings were conduct at that time
Waste stockpiling, according to test, it is called in the so huge so-called waste of quantity containing a large amount of valuable constituents, existing people
" Manual Mineral Deposits ", over time, Tin Resources increasingly dilution, Beneficiation Feed Grade is lower and lower, and some is close to even lower than
Tailing thus it is possible to which no develop using tailing as making ＆ breaking or using tinnery tailing as secondary resource, has caused
People pay much attention to.Meanwhile tin valency goes up（Although current prices amplitude is larger, compared with before more than 10 years, still go up
More times）The major progress of progress particularly Fine mineral processing and low-tin material smelting technique with modern selecting and smelting technology, also accelerates
The process that tinnery tailing recycles.At present at home and abroad, existing many practical experiences, tailing are selected again to tin ore tailing
The synthetical recovery of middle valuable metal has also become the heat subject of research.
The prior art, mostly using flotation unit, extracts -37 μm or~19 μm of Fine cassiterite to the sorting of tailing, but
It is due to tailing complicated component, simple floatation equipment also can not carry out flotation to Fine cassiterite therein, need to design novel
Flotation unit in tailing Fine cassiterite carry out flotation.
Invention content
In view of this, a kind of tailing flotation unit provided by the utility model, the device have preferable flotation effect, lead to
Increase gas-liquid mixed intensity is crossed, the effective flotation increased to tailing.
For achieving the above object, technical solution is used by the utility model：A kind of tailing flotation unit, packet
Include body, shaft, into paddle pipe, impeller, it is characterised in that：Cylindrical structure of the body for hollow structure, the body top
Portion center is provided with hollow rotating shaft, and the shaft central upper portion position is provided with air inlet pipe, and the shaft is connected by belt
Connect the first motor, the internal body is vertically arranged with central tube, and the central tube upper right is provided with into paddle pipe, in described
Heart cylinder hypomere is bellend, and the central tube middle and lower sections are provided with several liquid outlets, and the central tube bottom is provided with stator, institute
It states shaft top and is provided with screw blade, the shaft bottom is provided with impeller, annular setting in the corresponding shaft of the impeller
There are several ventholes, overflow launder is provided on the left of the body upper.
Preferably, the organism bottom center is provided with the second motor, and the second motor top center is set
Rotating disc is equipped with, the rotating disc outer edge position is provided with several scraper plates, strut is provided on the inside of the scraper plate epimere.
Preferably, the scraper plate quantity is 4 pieces, and adjacent scraper plate is mutually perpendicular to.
The utility model has the advantages that：In the technical solution of the utility model, by original air inlet pipe pipe
The problem of being redesigned, avoid in floatation process that gas and liquid level contact area are small, causing flotation effect poor, it is new to design
Air inlet pipe carry out outlet from shaft bottom impeller location, by the mutual cooperation of impeller and venthole, enhance flotation effect, turn
The screw blade designed on axis has the function of to push down on slurry, forms good circulating effect, the scraper plate design on the second motor,
Enhance the disturbance to body inner wall, prevent solid accumulation on body inner wall.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
1- belts in figure；The first motors of 2-；3- overflow launders；4- liquid outlets；5- scraper plates；6- impellers；The second motors of 7-；8- turns
Moving plate；9- ventholes；10- stators；11- screw blades；12- struts；13- bodies；14- inlet pipes；15- shafts；16- air inlets
Pipe；17- central tubes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than all real
Apply example, based on the embodiment in the utility model, those of ordinary skill in the art without making creative work, institute
The every other embodiment obtained, belongs to scope of protection of the utility model.
A kind of tailing flotation unit with reference to shown in Fig. 1, including body 13, shaft 15, into paddle pipe 14, impeller 6, feature
It is：The body 13 is the cylindrical structure of hollow structure, and 13 top center of body is provided with hollow rotating shaft 15,
The 15 central upper portion position of shaft is provided with air inlet pipe 16, and the shaft 15 connects the first motor 2, the machine by belt 1
13 inner vertical of body is provided with central tube 17, and 17 upper right of central tube is provided with into paddle pipe 14, under the central tube 17
Section is bellend, and 17 middle and lower sections of central tube are provided with several liquid outlets 4, and 17 bottom of central tube is provided with stator 10,
15 top of shaft is provided with screw blade 11, and 15 bottom of shaft is provided with impeller 6, the 6 corresponding shaft of impeller
Annular is provided with several ventholes 9 on 15, and 13 upper left-hand of body is provided with overflow launder 3, and the utility model has following
Advantageous effect：In the technical solution of the utility model, original air inlet pipe pipe is redesigned, is avoided in floatation process
Middle gas and liquid level contact area are small, the problem of causing flotation effect poor, and newly-designed air inlet pipe is from shaft bottom impeller location
Outlet is carried out, by the mutual cooperation of impeller and venthole, enhances flotation effect, the screw blade designed in shaft has downward
The effect of slurry is pushed away, forms good circulating effect,
As the further preferred scheme of the utility model, 13 bottom centre position of body is provided with the second motor 7,
Second motor, 7 top center is provided with rotating disc 8, and the 8 outer edge position of rotating disc is provided with several scraper plates 5,
It is provided with strut 12 on the inside of 5 epimere of scraper plate, the scraper plate design on the second motor enhances the disturbance to body inner wall, prevents
For solid accumulation on body inner wall, and with the rotation of strut, strut carries out the liquid stream of rising cutting mixing, enhancing flotation effect
Rate.
As the further preferred scheme of the utility model, 5 quantity of scraper plate is 4 pieces, and adjacent scraper plate 5 is mutually perpendicular to,
Orthogonal design forms good four points of effects.
Claims (3)
1. a kind of tailing flotation unit, including body（13）, shaft（15）, into paddle pipe（14）, impeller（6）, it is characterised in that：
The body（13）For the cylindrical structure of hollow structure, the body（13）Top center is provided with hollow rotating shaft
（15）, the shaft（15）Central upper portion position is provided with air inlet pipe（16）, the shaft（15）Pass through belt（1）Connection first
Motor（2）, the body（13）Inner vertical is provided with central tube（17）, the central tube（17）Upper right is provided with into paddle
Pipe（14）, the central tube（17）Hypomere is bellend, the central tube（17）Middle and lower sections are provided with several liquid outlets（4）, institute
State central tube（17）Bottom is provided with stator（10）, the shaft（15）Top is provided with screw blade（11）, the shaft
（15）Bottom is provided with impeller（6）, the impeller（6）Corresponding shaft（15）Upper annular is provided with several ventholes（9）, it is described
Body（13）Upper left-hand is provided with overflow launder（3）.
2. a kind of tailing flotation unit according to claim 1, it is characterised in that：The body（13）Bottom centre position
It is provided with the second motor（7）, second motor（7）Top center is provided with rotating disc（8）, the rotating disc（8）Outside
Marginal position is provided with several scraper plates（5）, the scraper plate（5）Strut is provided on the inside of epimere（12）.
3. a kind of tailing flotation unit according to claim 2, it is characterised in that：The scraper plate（5）Quantity is 4 pieces, phase
Adjacent scraper plate（5）It is mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592957.5U CN207507659U (en) | 2017-11-24 | 2017-11-24 | A kind of tailing flotation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592957.5U CN207507659U (en) | 2017-11-24 | 2017-11-24 | A kind of tailing flotation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207507659U true CN207507659U (en) | 2018-06-19 |
Family
ID=62541072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721592957.5U Expired - Fee Related CN207507659U (en) | 2017-11-24 | 2017-11-24 | A kind of tailing flotation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207507659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772203A (en) * | 2018-07-01 | 2018-11-09 | 张大伟 | A kind of tin ore mine factory ore dressing flotation device |
| CN109174472A (en) * | 2018-09-07 | 2019-01-11 | 中国神华能源股份有限公司 | Flotation device |
-
2017
- 2017-11-24 CN CN201721592957.5U patent/CN207507659U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772203A (en) * | 2018-07-01 | 2018-11-09 | 张大伟 | A kind of tin ore mine factory ore dressing flotation device |
| CN109174472A (en) * | 2018-09-07 | 2019-01-11 | 中国神华能源股份有限公司 | Flotation device |
| CN109174472B (en) * | 2018-09-07 | 2020-08-21 | 中国神华能源股份有限公司 | Flotation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Huifen Inventor after: Xia Jianbo Inventor before: Zhang Huifen Inventor before: Xia Jianbo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20211124 |