CN207899602U - A kind of flotation machine impeller tunable arrangement - Google Patents
A kind of flotation machine impeller tunable arrangement Download PDFInfo
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- CN207899602U CN207899602U CN201721909625.5U CN201721909625U CN207899602U CN 207899602 U CN207899602 U CN 207899602U CN 201721909625 U CN201721909625 U CN 201721909625U CN 207899602 U CN207899602 U CN 207899602U
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- China
- Prior art keywords
- impeller
- ring flange
- trepanning
- main shaft
- side wall
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Abstract
The utility model discloses a kind of flotation machine impeller tunable arrangements, including impeller, the side side wall of the impeller is equipped with slot, the slot is internally provided with inserted block, the inserted block is fixed with ring flange on the side side wall far from impeller, the avris wall of the ring flange is equipped with convex block, and convex block is equipped with locking hole, and impeller also is provided with the corresponding locking hole in position on the side side wall of ring flange, on ring flange and impeller lock-screw is threaded between the corresponding locking hole, side of the ring flange far from impeller offers trepanning, the first-class rang ring of madial wall of the trepanning is arranged with multiple bar shaped limiting plates, the inside of the trepanning is additionally provided with main shaft, multiple mounting holes are uniformly provided on the lateral wall of the main shaft.The utility model can make flotation device have best flotation characteristic, reduce power consumption, prevent ore pulp deep gouge and liquid level unstable according to different mineralogical characters and concentration adjustment impeller from bottom height.
Description
Technical field
The utility model is related to mineral flotation machine technical field more particularly to a kind of flotation machine impeller tunable arrangements.
Background technology
Flotation device is the abbreviation of floator, refers to the mechanical equipment for completing floatation process.In flotation device, through medicine is added
Agent treated ore pulp is inflated by stirring, some of which ore particle is made selectively to be bonded on bubble；Floating to ore pulp surface
It is scraped to form froth pulp, rest part is then retained in ore pulp, to achieve the purpose that detach mineral, flotation machine impeller and slot
Determination of distance is influenced by various aspects between bottom, and after ensureing that the distance between impeller and slot bottom make parking first, ore pulp is heavy in slot
Slurry after a certain period of time ore in sand form will not clogging impeller, flotation function normally starts.The structural parameters and mine of this distance and flotation cell
The concentration of slurry, granularmetric composition are related.Distance is bigger, and it is easier to start, but distance is bigger, more easily causes deep gouge and mineral slurry level
Unstable, when impeller distance is reduced, flotation device maximum aeration quantity is reduced therewith, and ore in sand form is not easy deep gouge in slot, but in flotation cell
The suspended state of ore particle is deteriorated, and lamination easily occurs, flotation conditions is made to degenerate, and the abrasion of groove body is made to tend to be serious.Cause
It is extremely important in the distance of slot bottom that this seeks impeller.And in reality, flotation machine impeller and slot that various different characteristics ore pulps use
Bottom distance is identical.
Utility model content
Purpose of the utility model is to solve the problems in background technologies, and a kind of flotation machine impeller proposed is adjustable
Device.
To achieve the goals above, the utility model uses following technical solution：
The side side wall of a kind of flotation machine impeller tunable arrangement, including impeller, the impeller is equipped with slot, the slot
Be internally provided with inserted block, the inserted block is fixed with ring flange on the side side wall far from impeller, the avris wall of the ring flange is set
There is convex block, and convex block is equipped with locking hole, and impeller also is provided with the corresponding locking hole in position on the side side wall of ring flange,
It is threaded with lock-screw between the corresponding locking hole on ring flange and impeller, the ring flange is far from impeller
Side offers trepanning, and the first-class rang ring of madial wall of the trepanning is arranged with multiple bar shaped limiting plates, the inside of the trepanning
It is additionally provided with main shaft, multiple mounting holes are uniformly provided on the lateral wall of the main shaft, and is also offered on the side wall of trepanning multiple solid
Determine hole, fixed link is connected between the mounting hole on main shaft and trepanning side wall.
Preferably, the trepanning is uniformly provided with multiple springs on the side side wall of impeller, and the spring is close to main shaft
One end be connected with baffle jointly, and baffle and main shaft offset.
It is 50-80mm to be preferably located at the distance between each two adjacent mounting hole on main shaft and trepanning side wall.
Preferably, the avris wall of the main shaft is equipped with multiple bar shaped limits corresponding with bar shaped limiting plate size position
Slot.
Preferably, the ring flange and bar shaped limiting plate are integrally formed.
Preferably, the spring uses damping spring.
The beneficial effects of the utility model：In the utility model, by the setting of fixed link and mounting hole, master can be adjusted
The depth that axis is inserted into ring flange, and the setting of bar shaped limiting plate is it is also possible that main shaft can preferably drive ring flange
And the impeller being connect with ring flange is rotated, and the setting of damping spring and baffle can also provide at work
Certain damping force, and be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art,
The utility model can make flotation device have best flotation according to different mineralogical characters and concentration adjustment impeller from bottom height
Characteristic reduces power consumption, prevents ore pulp deep gouge and liquid level unstable.
Description of the drawings
Fig. 1 be the utility model proposes a kind of flotation machine impeller tunable arrangement structural schematic diagram.
In figure：1 impeller, 2 ring flanges, 3 inserted blocks, 4 lock-screws, 5 locking holes, 6 slots, 7 bar shaped limiting plates, 8 fixed links,
9 mounting holes, 10 baffles, 11 springs, 12 trepannings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, the side side wall of a kind of flotation machine impeller tunable arrangement, including impeller 1, impeller 1 is equipped with slot 6,
Slot 6 is internally provided with inserted block 3, and inserted block 3 is fixed with ring flange 2, the avris wall of ring flange 2 on the side side wall far from impeller 1
Equipped with convex block, and convex block is equipped with locking hole 5, and impeller 1 also is provided with the corresponding lock in position on the side side wall of ring flange 2
Tieholen 5 is threaded with lock-screw 4 between corresponding locking hole 5 on ring flange 2 and impeller 1, and ring flange 2 is far from leaf
The side of wheel 1 offers trepanning 12, and the first-class rang ring of madial wall of trepanning 12 is arranged with multiple bar shaped limiting plates 7, trepanning 12
Inside is additionally provided with main shaft, and multiple mounting holes 9 are uniformly provided on the lateral wall of main shaft, and is also offered on the side wall of trepanning 12 multiple
Mounting hole 9, is connected with fixed link 8 between the mounting hole 9 on 12 side wall of main shaft and trepanning, trepanning 12 close to impeller 1 one
Multiple springs 11 are uniformly provided on the side wall of side, spring 11 is connected with baffle 10, and baffle 10 and master jointly close to one end of main shaft
Axis offsets, and it is 50-80mm to be located at the distance between each two adjacent mounting hole 9 on 12 side wall of main shaft and trepanning, main shaft
Avris wall is equipped with multiple bar limit slots corresponding with 7 size position of bar shaped limiting plate, ring flange 2 and bar shaped limiting plate 7 one
Body formed, spring 11 uses damping spring.
In the utility model, by the setting of fixed link 8 and mounting hole 9, it can adjust what main shaft was inserted into ring flange 2
Depth, and the setting of bar shaped limiting plate 7 is it is also possible that main shaft can preferably drive ring flange 2 and connect with ring flange 2
The impeller 1 connect is rotated, and the setting of damping spring and baffle 10 can also provide certain damping at work
Power.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of flotation machine impeller tunable arrangement, including impeller (1), which is characterized in that set on the side side wall of the impeller (1)
There are slot (6), the slot (6) to be internally provided with inserted block (3), the inserted block (3) is fixed on the side side wall far from impeller (1)
There is ring flange (2), the avris wall of the ring flange (2) is equipped with convex block, and convex block is equipped with locking hole (5), and impeller (1) is close
It also is provided with the corresponding locking hole in position (5) on the side side wall of ring flange (2), is located at corresponding on ring flange (2) and impeller (1)
Lock-screw (4) is threaded between the locking hole (5), side of the ring flange (2) far from impeller (1) offers out
Hole (12), the first-class rang ring of madial wall of the trepanning (12) are arranged with multiple bar shaped limiting plates (7), the trepanning (12) it is interior
Portion is additionally provided with main shaft, multiple mounting holes (9) is uniformly provided on the lateral wall of the main shaft, and also opened up on the side wall of trepanning (12)
There are multiple mounting holes (9), fixed link (8) is connected between the mounting hole (9) being located on main shaft and trepanning (12) side wall.
2. a kind of flotation machine impeller tunable arrangement according to claim 1, which is characterized in that the trepanning (12) is close to leaf
It takes turns and is uniformly provided with multiple springs (11) on the side side wall of (1), the spring (11) is connected with gear jointly close to one end of main shaft
Plate (10), and baffle (10) and main shaft offset.
3. a kind of flotation machine impeller tunable arrangement according to claim 1, which is characterized in that be located at main shaft and trepanning (12)
The distance between each two adjacent mounting hole (9) on side wall is 50-80mm.
4. a kind of flotation machine impeller tunable arrangement according to claim 1, which is characterized in that on the avris wall of the main shaft
Equipped with multiple bar limit slots corresponding with bar shaped limiting plate (7) size position.
5. a kind of flotation machine impeller tunable arrangement according to claim 1, which is characterized in that the ring flange (2) and item
Shape limiting plate (7) is integrally formed.
6. a kind of flotation machine impeller tunable arrangement according to claim 2, which is characterized in that the spring (11), which uses, to be subtracted
Shake spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909625.5U CN207899602U (en) | 2017-12-30 | 2017-12-30 | A kind of flotation machine impeller tunable arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909625.5U CN207899602U (en) | 2017-12-30 | 2017-12-30 | A kind of flotation machine impeller tunable arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207899602U true CN207899602U (en) | 2018-09-25 |
Family
ID=63565914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721909625.5U Expired - Fee Related CN207899602U (en) | 2017-12-30 | 2017-12-30 | A kind of flotation machine impeller tunable arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207899602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225661A (en) * | 2018-11-08 | 2019-01-18 | 沈阳工程学院 | A kind of flotation device process control equipment and control method |
-
2017
- 2017-12-30 CN CN201721909625.5U patent/CN207899602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225661A (en) * | 2018-11-08 | 2019-01-18 | 沈阳工程学院 | A kind of flotation device process control equipment and control method |
| CN109225661B (en) * | 2018-11-08 | 2023-09-22 | 沈阳工程学院 | Flotation machine process control device and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180925 Termination date: 20211230 |