CN208695276U - A kind of flotation device that recovery efficiency is high - Google Patents
A kind of flotation device that recovery efficiency is high Download PDFInfo
- Publication number
- CN208695276U CN208695276U CN201820514021.9U CN201820514021U CN208695276U CN 208695276 U CN208695276 U CN 208695276U CN 201820514021 U CN201820514021 U CN 201820514021U CN 208695276 U CN208695276 U CN 208695276U
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- Prior art keywords
- float tank
- recovery efficiency
- tracheae
- flotation device
- agitating shaft
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Abstract
The utility model belongs to flotation technology field, propose a kind of flotation device that recovery efficiency is high, including float tank, side at the top of the float tank is provided with feed inlet, its bottom is provided with discharge port, Horizontal type stirring device is provided in the float tank, the side of the float tank, which is located above the Horizontal type stirring device, is provided with discharge gate, be provided with push plate roughing material being pushed at the discharge gate in the float tank, the discharge gate is connected to coarse fodder accumulator tank, the push plate is connect with its cylinder moved back and forth is driven, it is located above the push plate in the float tank and is provided with a sucker, the sucker is connect with charging absorption pump, solve the existing flotation device technical problem low there are recovery efficiency.
Description
Technical field
The utility model belongs to flotation technology field, is related to a kind of flotation device that recovery efficiency is high.
Background technique
In mineral processing equipment, flotation device is floatation process most critical equipment, wherein self-suction type flotation machine working principle
It is: in floatation process, by the ore pulp of various chemicals treatments, is automatically drawn into gas under mechanical equipment stirring action, can float
Being attached on stable bubble for mineral selectivity, forms concentrate foam, concentrate foam floats up to ore pulp upper layer, non-floatability mine
Object stays in flotation cell, so that the separation of different minerals is realized, the existing flotation device technical problem low there are recovery efficiency.
Utility model content
The utility model proposes a kind of flotation devices that recovery efficiency is high, solve above-mentioned technical problem.
The technical solution of the utility model is achieved in that
A kind of flotation device that recovery efficiency is high, comprising:
Float tank, the side at the top of the float tank are provided with feed inlet, and bottom is provided with discharge port, the float tank
It is inside provided with Horizontal type stirring device, the side of the float tank, which is located above the Horizontal type stirring device, is provided with discharge gate,
It being provided in the float tank and roughing material is pushed into push plate at the discharge gate, the discharge gate is connected to coarse fodder accumulator tank,
The push plate is connect with its cylinder moved back and forth is driven, and is located above the push plate in the float tank and is provided with a suction
Disk, the sucker are connect with charging absorption pump.
It is located above the feed inlet as further technical solution, on the inner wall of the float tank and is provided with backgauge
Plate, the striker plate is arc-shaped, and curved opening is towards the feed inlet.
As further technical solution, the push plate is C-shaped, and its opening is backwards to the cylinder.
As further technical solution, the Horizontal type stirring device includes horizontally disposed agitating shaft, the agitating shaft
Through the float tank, one end is connected to motor, the other end and fan cover connection, is provided with a hollow gas in the agitating shaft
Pipe, described tracheae one end are connect with flabellum, other end closing, and the two sides of the tracheae, which are located in fan cover, is provided with air inlet
Hole, the axisymmetric two sides of stirring are provided with stirring rod, and the stirring rod is hollow structure, and its internal and described tracheae
It is connected to, is provided with gas vent on the stirring rod.
As further technical solution, the stirring rod is staggered in the axisymmetric two sides of stirring.
As further technical solution, spherical spray head, the spherical shape spray head are provided on the free end of the stirring rod
Spray orifice be connected to the tracheae.
As further technical solution, a U-shaped cavity, the U-shaped sky are surrounded between the tracheae and the agitating shaft
It is intracavitary to be provided with heat-conducting medium.
Compared with prior art, it utility model works principle and has the beneficial effect that
1, in the utility model, material enters in float tank from feed inlet, and concentrate foam is gradually in Horizontal type stirring device
It is floated up under effect, using Horizontal type stirring device compared with common general stirring apparatus, saves space, make the concentrate on upper layer
Foam is more preferably collected, and recovery efficiency is improved, and when the height of foam is reached at sucker, suction pump work will by pipeline and sucker
Concentrate foam is sucked and is recycled in concentrate accumulator tank, after foam height is reduced at push plate, stops charging absorption pump, pneumatic gas
Cylinder, the telescopic rod of cylinder drive push plate promotion and push plate to be in the rough foam of same level, open at discharge gate at this time
Valve, rough foam are entered in coarse fodder accumulator tank by discharge gate, then are further separated to rough foam, and the present apparatus is set
Set by the rough method separately separated of the concentrate on upper layer and middle layer, then by other subsequent separation methods will be rough in essence
Mine is further separated, and is improved the purity of concentrate and is improved the rate of recovery.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
FIG. 1 is a schematic structural view of the utility model；
In figure: 1- float tank, 2- feed inlet, 3- discharge port, 4- Horizontal type stirring device, 41- agitating shaft, 42- motor, 43-
Fan cover, 44- tracheae, 45- stirring rod, 46- gas vent, 47- spherical shape spray head, 48-U type cavity, 49- air inlet, 40- flabellum, 5-
Push plate, 6- discharge gate, 7- coarse fodder accumulator tank, 8- cylinder, 9- sucker, 10- charging absorption pump, 11- striker plate.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model proposes a kind of flotation devices that recovery efficiency is high, comprising:
Float tank 1, the side at the top of float tank 1 are provided with feed inlet 2, and bottom is provided with discharge port 3, in float tank 1
It is provided with Horizontal type stirring device 4, the top that the side of float tank 1 is located at Horizontal type stirring device 4 is provided with discharge gate 6, float tank 1
It is inside provided with the push plate 5 at roughing material push-in discharge gate 6, discharge gate 6 is connected to coarse fodder accumulator tank 7, and push plate 5 comes with it is driven
The dynamic cylinder 8 of return connects, and the top in float tank 1 positioned at push plate 5 is provided with a sucker 9, and sucker 9 is connect with charging absorption pump 10.
In the present embodiment, material enters in float tank 1 from feed inlet 2, and concentrate foam is gradually in the work of Horizontal type stirring device 4
It is floated up under, using Horizontal type stirring device 4 compared with common general stirring apparatus, saves space, make the concentrate on upper layer
Foam is more preferably collected, and recovery efficiency is improved, and when the height of foam is reached at sucker 9, the work of charging absorption pump 10 passes through pipeline and suction
Concentrate foam is sucked and is recycled in concentrate accumulator tank by disk 9, after foam height is reduced at push plate 5, stops charging absorption pump
10, the telescopic rod of pneumatic cylinder 8, cylinder 8 drives push plate 5 to push the rough foam for being in same level with push plate 5, beats at this time
Valve at the material mouth that begins to rehearse 6, rough foam are entered in coarse fodder accumulator tank by discharge gate 6, then are carried out to rough foam further
Separation, the present apparatus is arranged in the rough method separately separated by the concentrate on upper layer and middle layer, then passes through other subsequent separation
Method will be rough in concentrate further separate, improve the purity of concentrate and improve the rate of recovery.
Further, the top on the inner wall of float tank 1 positioned at feed inlet 2 is provided with striker plate 11, and striker plate 11 is arc-shaped,
And curved opening is towards feed inlet 2.
In the present embodiment, the top of feed inlet 2 is provided with striker plate 11, and when feeding-in solid body prevents it from flying upward, liquid feedstock
When prevent its be splashed to top sucker 9 at, influence the purity of concentrate, arc can play the role of guiding, and effect is more preferable.
Further, push plate 5 is C-shaped, and its opening is backwards to cylinder 8.
In the present embodiment, push plate 5 is C-shaped, keeps the concentration class of mine foam more preferable, can more comprehensively push rough foam into
Enter in coarse fodder accumulator tank 7.
Further, Horizontal type stirring device 4 includes horizontally disposed agitating shaft 41, and agitating shaft 41 runs through float tank 1, one end
It is connect with motor 42, the other end is connect with fan cover 43, and a hollow tracheae 44,44 one end of tracheae and fan are provided in agitating shaft 41
Leaf 48 connects, other end closing, and the two sides of tracheae 44, which are located in fan cover 43, is provided with air inlet 49, the symmetrical two sides of agitating shaft 41
It is provided with stirring rod 45, stirring rod 45 is hollow structure, and its inside is connected to tracheae 44, and exhaust is provided on stirring rod 45
Hole 46.
In the present embodiment, motor 42 drives agitating shaft 41 to rotate, and agitating shaft 41 is horizontally disposed to save space, facilitates concentrate
It collects, a hollow tracheae 44 is provided in agitating shaft 41, flabellum 40 is in the state constantly rotated, it is made locally to generate negative pressure
Gas is automatically drawn into tracheae 44 by air inlet 49, in addition can be compressed with air when the negative pressure that flabellum 40 generates is inadequate
Gas is provided in owner's trend tracheae 44, is entered back into stirring rod 45, is discharged by gas vent 46, gas vent 46 is with stirring
Axis 41 rotates together, the gas of ejection can stronger perturbation action, increase the generation of foam in float tank 1, to increase
The recovery efficiency of concentrate.
Further, stirring rod 45 is staggered in the symmetrical two sides of agitating shaft 41.
In the present embodiment, stirring rod 45 is staggered in the symmetrical two sides of agitating shaft 41, as agitating shaft 41 rotates, saves
Cost and the effect preferably stirred can be played.
Further, spherical spray head 47 is provided on the free end of stirring rod 45, the spray orifice and tracheae 44 of spherical spray head 47 connect
It is logical.
In the present embodiment, the free end of stirring rod 45 is arranged in spherical spray head 47, while can be improved mixing effect, spray
The more uniform exquisiteness of gas, keeps concentrate recovery efficiency higher.
Further, a U-shaped cavity 48 is surrounded between tracheae 44 and agitating shaft 41, is provided with heat-conducting medium in U-shaped cavity 48.
In the present embodiment, heat-conducting medium, such as high temperature oil medium or aqueous medium are provided in U-shaped cavity 48, or even can
To wind thermal conductive belt, make the gas sprayed that there is certain temperature, jet and foaming effect are more preferable, and the mineral rate of recovery is higher.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of flotation device that recovery efficiency is high, which is characterized in that the side including float tank (1), at the top of the float tank (1)
It is provided with feed inlet (2), bottom is provided with discharge port (3), is provided with Horizontal type stirring device (4), institute in the float tank (1)
The side for stating float tank (1), which is located above the Horizontal type stirring device (4), to be provided with discharge gate (6), in the float tank (1)
It being provided with the push plate (5) at the roughing material push-in discharge gate (6), the discharge gate (6) is connected to coarse fodder accumulator tank (7),
The push plate (5) connect with its cylinder (8) moved back and forth is driven, and the top of the push plate (5) is located in the float tank (1)
It is provided with a sucker (9), the sucker (9) connect with charging absorption pump (10).
2. a kind of high flotation device of recovery efficiency according to claim 1, which is characterized in that the float tank (1) it is interior
It is located above the feed inlet (2) on wall and is provided with striker plate (11), the striker plate (11) is arc-shaped, and curved opening court
To the feed inlet (2).
3. a kind of high flotation device of recovery efficiency according to claim 2, which is characterized in that the push plate (5) is C-shaped,
And its opening is backwards to the cylinder (8).
4. a kind of high flotation device of recovery efficiency according to claim 3, which is characterized in that the Horizontal type stirring device
It (4) include horizontally disposed agitating shaft (41), the agitating shaft (41) runs through the float tank (1), one end and motor (42)
Connection, the other end are connect with fan cover (43), are provided with a hollow tracheae (44), the tracheae (44) in the agitating shaft (41)
One end is connect with flabellum (40), other end closing, and the two sides of the tracheae (44), which are located in fan cover (43), is provided with air inlet
Hole (49), the symmetrical two sides of the agitating shaft (41) are provided with stirring rod (45), and the stirring rod (45) is hollow structure, and
Its inside is connected to the tracheae (44), is provided with gas vent (46) on the stirring rod (45).
5. a kind of high flotation device of recovery efficiency according to claim 4, which is characterized in that the stirring rod (45) is staggeredly
It is arranged in the agitating shaft (41) symmetrical two sides.
6. a kind of high flotation device of recovery efficiency according to claim 5, which is characterized in that the stirring rod (45) from
By being provided with spherical spray head (47) on end, the spray orifice of the spherical shape spray head (47) is connected to the tracheae (44).
7. a kind of high flotation device of recovery efficiency according to claim 6, which is characterized in that the tracheae (44) with it is described
A U-shaped cavity (48) is surrounded between agitating shaft (41), is provided with heat-conducting medium in the U-shaped cavity (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514021.9U CN208695276U (en) | 2018-04-11 | 2018-04-11 | A kind of flotation device that recovery efficiency is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514021.9U CN208695276U (en) | 2018-04-11 | 2018-04-11 | A kind of flotation device that recovery efficiency is high |
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| Publication Number | Publication Date |
|---|---|
| CN208695276U true CN208695276U (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820514021.9U Expired - Fee Related CN208695276U (en) | 2018-04-11 | 2018-04-11 | A kind of flotation device that recovery efficiency is high |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270437A (en) * | 2019-06-06 | 2019-09-24 | 张斌 | A kind of heavy duty detergent floatation equipment with regulatory function for ore dressing |
| CN113546501A (en) * | 2021-07-08 | 2021-10-26 | 山东竣鸿环保科技有限公司 | High-quality fly ash production system and application thereof |
-
2018
- 2018-04-11 CN CN201820514021.9U patent/CN208695276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270437A (en) * | 2019-06-06 | 2019-09-24 | 张斌 | A kind of heavy duty detergent floatation equipment with regulatory function for ore dressing |
| CN113546501A (en) * | 2021-07-08 | 2021-10-26 | 山东竣鸿环保科技有限公司 | High-quality fly ash production system and application thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |