CN206444735U - Flotation cell - Google Patents
Flotation cell Download PDFInfo
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- CN206444735U CN206444735U CN201720002670.6U CN201720002670U CN206444735U CN 206444735 U CN206444735 U CN 206444735U CN 201720002670 U CN201720002670 U CN 201720002670U CN 206444735 U CN206444735 U CN 206444735U
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Abstract
The utility model discloses a kind of flotation cell, it is related to mining industry apparatus field, has reached the admission velocity for improving ore pulp, and then improve the purpose of operating efficiency.Main technical schemes of the present utility model are：A kind of flotation cell, including：Cell body, the cell body is used to hold ore pulp, and the cell body has notch；Suction means, including cavity pipe and piston, the cavity pipe two ends have opening, the cavity pipe has relative first end and the second end, second end has opening and stretches into the cell body, second end is provided with check valve, for prevent ore pulp from the cell body enter the cavity pipe, the piston airtight connection is in the cavity inside pipe wall, it can be moved reciprocatingly in the cavity pipe, second end side is provided with sprue, for injecting ore pulp, the sprue be provided with check-valves, for prevent ore pulp from the cavity pipe enter the sprue.The utility model is mainly used in flotation zinc ore.
Description
Technical field
The utility model is related to mining industry apparatus field, more particularly to a kind of flotation cell.
Background technology
In industry-by-industry, it can all need to carry out various screenings to article, some are to screen to need from mixture
The thing or impurity wanted, some are that the size of same article is screened, different according to the thing of screening, and purpose is different, has
Various screening modes, and most common screening mode is mesh screen, but among Metal mining, due to required screening article
Particle is smaller, it is impossible to use mesh screen, often uses foam as screening mode, therefore the equipment that can use flotation cell.
In the prior art, flotation cell is typically that ore pulp and foam are input in flotation cell to mix, manually uniform to its
Stirring, makes the lead of the small quality of the little particle in ore pulp by steel foams, and as foam floats on ore pulp surface, then by foam
Scrape and take away, and other objects are sunk to the bottom because quality is big in ore pulp.But ore pulp and foam input flotation cell by self gravitation mostly,
And because foam quality is lighter, be often jammed in pipeline, it is impossible to enter in flotation cell so that the inefficiency of flotation cell,
Often maintenance is also needed to simultaneously so that the work of flotation cell does not catch up with the production of ore pulp and foam.
Utility model content
In view of this, the utility model embodiment provides a kind of flotation cell, and main purpose is to improve the admission velocity of ore pulp,
And then improve operating efficiency.
To reach above-mentioned purpose, the utility model mainly provides following technical scheme：A kind of flotation cell, including：
Cell body, the cell body is used to hold ore pulp, and the cell body has notch；
Suction means, including cavity pipe and piston, the cavity pipe two ends have opening, and the cavity pipe has relative
First end and the second end, second end has opening and stretches into the cell body, and second end is provided with check valve, for preventing
Only ore pulp enters the cavity pipe from the cell body, and the piston airtight connection, can be in the sky in the cavity inside pipe wall
Moved reciprocatingly in lumen, second end side is provided with sprue, for injecting ore pulp, the sprue is provided with non-return
Valve, for prevent ore pulp from the cavity pipe enter the sprue.
Further, the sprue is arranged on outside the piston trajectory.
Further, it is low pressure in the confined space of second end of the cavity pipe and piston formation.
Further, the suction means is two, and ore pulp and foam are drawn respectively.
Further, the sprue is two, and each sprue is equipped with described in a check-valves, two
The sprue is injected separately into ore pulp and foam.
Further, in addition to agitator, the agitator is arranged in the cell body, for mixed ore pulp and foam.
Further, in addition to scraping device, the scraping device includes rotating shaft and scraper plate, and the rotating shaft is connected to described
Cell body, the scraper plate is arranged in the rotating shaft, and the scraping device is arranged on the notch, makes the scraper plate with the rotating shaft
During rotation, foam at the notch can be blown off.
Further, in addition to conveyer, one end of the conveyer is arranged on the cell body bottom, and the other end is stretched
Go out the notch, the lead ore sunk to the bottom is sent out the cell body by the conveyer.
Further, in addition to dividing plate, the dividing plate is two, is oppositely arranged in the cell body, between the dividing plate
With spacing, the spacing can be adjusted, and each dividing plate has done encapsulation process with the cell body joint.
Further, including hydraulic means and liquid level detection device, the hydraulic means is fixed on the dividing plate and described
Between cell body, for moving the dividing plate, the liquid level detection device is connected to the hydraulic means, the level sensing dress
Put for detecting liquid level, and control the hydraulic means to move the dividing plate.
A kind of flotation cell that the utility model embodiment is proposed, including：Cell body and suction means；Wherein, cell body is used to contain
Ore drawing is starched, and cell body has notch；And suction means, including cavity pipe and piston, cavity pipe two ends have opening, and cavity pipe has
Relative first end and the second end, the second end have opening and stretch into cell body, and the second end is provided with check valve, for prevent ore pulp from
Cell body enters cavity pipe, and piston airtight connection can be moved reciprocatingly in cavity inside pipe wall in cavity pipe, and the second end side is set
Sprue is equipped with, for injecting ore pulp, sprue is provided with check-valves, enters sprue for preventing ore pulp from cavity pipe.Existing
Have in technology, flotation cell is typically that ore pulp and foam are input in flotation cell to mix, and manually to its uniform stirring, is made in ore pulp
The small quality of little particle lead by steel foams, and as foam floats on ore pulp surface, then foam is scraped and taken away, and ore pulp
Other interior objects are sunk to the bottom because quality is big.But ore pulp and foam input flotation cell by self gravitation mostly, and due to foam matter
Amount it is lighter, be often jammed in pipeline, it is impossible to enter flotation cell in so that the inefficiency of flotation cell, at the same also need to through
Often maintenance so that the work of flotation cell does not catch up with the production of ore pulp and foam.The utility model is formed using piston and cavity pipe
Vacuum enclosure draws ore pulp, and when piston presses to the ore pulp in cavity pipe, then can squeeze into ore pulp in cell body, this
The mode for planting absorption ore pulp causes uptake to increase, if suction means draws ore pulp and foam simultaneously, can be by ore deposit when drawing
Slurry and foam are fully mixed, and effectively improve the mixing efficiency of ore pulp and foam, so that flotation rate is improved, while the dynamics of absorption
Also it is far longer than and is flowed naturally by gravity, ore pulp and foam is not easy to block pipeline, reduce the number of times of maintenance down pipeline,
Effectively improve production efficiency.
Brief description of the drawings
A kind of flotation cell structure schematic diagram that Fig. 1 provides for the utility model embodiment；
Another flotation cell structure schematic diagram that Fig. 2 provides for the utility model embodiment.
Embodiment
Further to illustrate that the utility model is to reach technological means and effect that predetermined utility model purpose is taken,
Below in conjunction with accompanying drawing and foot stool embodiment, to according to the utility model proposes flotation cell embodiment, structure, feature and
Its effect, is described in detail as after.
As shown in Figure 1 and Figure 2, the utility model provides a kind of flotation cell, including：
Cell body 1, above-mentioned cell body 1 is used to hold ore pulp, and above-mentioned cell body 1 has notch 11；
Suction means 2, including cavity pipe 21 and piston 22, the above-mentioned two ends of cavity pipe 21 have opening, above-mentioned cavity pipe 21
With the relative end 212 of first end 211 and second, above-mentioned second end 212 has opening and stretches into above-mentioned cell body 1, above-mentioned second
End 212 is provided with check valve 213, for preventing ore pulp from the above-mentioned cavity pipe 21 of above-mentioned cell body 1 entrance, the above-mentioned airtight connection of piston 22
In the above-mentioned inwall of cavity pipe 21, it can be moved reciprocatingly in above-mentioned cavity pipe 21, the above-mentioned side of second end 212 is provided with material feeding
Mouth 214, for injecting ore pulp, above-mentioned sprue 214 is provided with check-valves 215, for preventing ore pulp from entering from above-mentioned cavity pipe 21
Above-mentioned sprue 214.It can accelerate the flow velocity of ore pulp using above-mentioned suction means 2, increase operating efficiency.And if using two
Above-mentioned sprue 214, is injected separately into ore pulp and foam so that above-mentioned first end from above-mentioned piston 22 to above-mentioned cavity pipe 21
During 211 motion, ore pulp and foam can be sucked simultaneously, while the effect of mixed ore pulp and foam can be played, being capable of less work
Make step, improve operating efficiency and flotation rate.
Below by way of the working process and principle of flotation cell in the present embodiment, the flotation cell in the present embodiment is illustrated：
When above-mentioned piston 22 is moved to above-mentioned first end 211, above-mentioned check-valves 215 is opened, and above-mentioned check valve 213 is closed
Close, ore pulp enters above-mentioned cavity pipe 21 from above-mentioned sprue 214；It is above-mentioned when above-mentioned piston 22 is moved to above-mentioned second end 212
Check-valves 215 is closed, and above-mentioned check valve 213 is opened, and ore pulp enters above-mentioned cell body 1 from above-mentioned cavity pipe 21.
A kind of flotation cell that the utility model embodiment is proposed, including：Cell body and suction means；Wherein, cell body is used to contain
Ore drawing is starched, and cell body has notch；And suction means, including cavity pipe and piston, cavity pipe two ends have opening, cavity pipe
There are relative first end and the second end, the second end has opening and stretches into cell body, the second end is provided with check valve, for preventing ore pulp
Enter cavity pipe from cell body, piston airtight connection can move reciprocatingly in cavity inside pipe wall in cavity pipe, the second end side
Sprue is provided with, for injecting ore pulp, sprue is provided with check-valves, enters sprue for preventing ore pulp from cavity pipe.
In the prior art, flotation cell is typically that ore pulp and foam are input in flotation cell to mix, and manually to its uniform stirring, makes ore pulp
Then foam is scraped and taken away by steel foams, and as foam floats on ore pulp surface by the lead of the small quality of interior little particle, and ore deposit
Other objects are sunk to the bottom because quality is big in slurry.But ore pulp and foam input flotation cell by self gravitation mostly, and due to foam
Lighter weight, is often jammed in pipeline, it is impossible to enters in flotation cell so that the inefficiency of flotation cell, also needs to simultaneously
Often maintenance so that the work of flotation cell does not catch up with the production of ore pulp and foam.The utility model is tubular using piston and cavity
Ore pulp is drawn into vacuum enclosure, and when piston presses to the ore pulp in cavity pipe, then ore pulp can be squeezed into cell body,
This mode for drawing ore pulp causes uptake to increase, if suction means draws ore pulp and foam simultaneously, can be by when drawing
Ore pulp and foam are fully mixed, and effectively improve the mixing efficiency of ore pulp and foam, so that flotation rate is improved, while suction force
Degree is also far longer than to be flowed naturally by gravity, and ore pulp and foam are not easy to block pipeline, reduce time of maintenance down pipeline
Number, effectively improves production efficiency.
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in figure 1, in order to economize on resources, specifically, above-mentioned sprue 214 is arranged on the above-mentioned motion of piston 22 rail
Outside mark.If above-mentioned sprue 214 is in the above-mentioned movement locus of piston 22, when above-mentioned piston 22 is moved to above-mentioned first end 211,
Above-mentioned sprue 214 can be opened, and a part of ore pulp is injected between the above-mentioned first end 211 of cavity pipe 21 and above-mentioned piston 22, this
A little ore pulps will be unable to enter above-mentioned cell body 1, and these ore pulps may produce corrosion to the drive device of above-mentioned piston 22 and make
With the work of the above-mentioned piston 22 of influence.
In order to improve service life, specifically, above-mentioned second end 212 of above-mentioned cavity pipe 21 and above-mentioned piston 22
It is low pressure in the confined space of formation.It is vacuum state, one in the confined space of above-mentioned cavity pipe 21 and above-mentioned piston 22 formation
Aspect requires higher to the seal of confined space, and service life is shorter, and later maintenance work is complicated, makes on production cost
Rise, on the other hand, ore pulp can directly contact above-mentioned piston 22, may corrode above-mentioned piston 22, cause above-mentioned piston 22 to use
Reduced lifetime.And use low pressure mode, i.e., it can guarantee normal work, and relatively low is required to seal, simultaneously
There can be air column between ore pulp and piston 22 so that ore pulp and piston 22 are separated, and prevent the damage of piston 22.
To improve production efficiency, specifically, above-mentioned suction means 2 is two, ore pulp and foam are drawn respectively.When ore pulp
After flow velocity is improved, foam still can make the supply of foam not enough using the mode flowed into naturally, hinder production, therefore can use
Two above-mentioned suction means 2, are respectively increased the flow velocity of ore pulp and foam, so as to improve productivity ratio.
In order to improve operating efficiency, specifically, above-mentioned sprue 214 is two, each above-mentioned sprue 214 is equipped with one
Individual above-mentioned check-valves 215 is above-mentioned, and two above-mentioned sprues 214 are injected separately into ore pulp and foam.In same above-mentioned suction means 2
Two above-mentioned sprues 214 are set, can make above-mentioned piston 22 to above-mentioned first end 211 move when, while absorption ore pulp and bubble
Foam, and make ore pulp and foams mix, and when above-mentioned piston 22 is moved to above-mentioned second end 212, ore pulp and foam are pressed,
Ore pulp and foam are mixed again while discharging above-mentioned cavity pipe 21, mixing efficiency is effectively improved so that operating efficiency is carried
It is high.
In order to improve flotation rate, specifically, also including agitator 3, above-mentioned agitator 3 is arranged in above-mentioned cell body 1, is used for
Mixed ore pulp and foam.Because the principle of flotation is as after the mineral matter of the size needed for steel foams, by foam and ore pulp point
From, but ore pulp needs and foam is sufficiently mixed, and can farthest select required mineral matter, therefore stir using above-mentioned
Flotation rate can be improved by mixing device 3, can not only so improve production efficiency, while cost can also be solved, prevent ore pulp from wasting.
In order to reduce manual labor, operating efficiency is improved, specifically, also including scraping device 4, above-mentioned scraping device 4 is wrapped
Rotating shaft 41 and scraper plate 42 are included, above-mentioned rotating shaft 41 is connected to above-mentioned cell body 1, and above-mentioned scraper plate 42 is arranged in above-mentioned rotating shaft 41, above-mentioned
Scraping device 4 is arranged on above-mentioned notch 11, when the above-mentioned scraper plate 42 is rotated with above-mentioned rotating shaft 41, can blow off at above-mentioned notch 11
Foam.Face mechanization will be scraped off, labour is effectively liberated, operating efficiency is improved.
As shown in Fig. 2 because mineral matter larger in ore pulp can be deposited in above-mentioned cell body 1, specifically, also including transmission
Device 5, one end of above-mentioned conveyer 5 is arranged on the above-mentioned bottom of cell body 1, and the other end stretches out above-mentioned notch 11, above-mentioned transmission dress
Put 5 and the lead ore sunk to the bottom is sent out into above-mentioned cell body 1.Above-mentioned conveyer 5 can be crawler belt, can be roller transfer band.Particularly
Roller transfer band forms are various, are made more than the common rolling transmission belt in current market using polyurethane material, polyurethane material is resistance to
Grind performance good, injury of the mineral matter to conveyer belt can be prevented, service life is effectively improved.
In order to enter scraping work as early as possible, specifically, also including dividing plate, aforementioned barriers are two, are oppositely arranged on above-mentioned
In cell body 1, there is spacing between aforementioned barriers, above-mentioned spacing can be adjusted, and each aforementioned barriers and the above-mentioned joint of cell body 1 are equal
Encapsulation process is done.When just starting working, liquid level is relatively low in above-mentioned cell body 1 scrapes, it is necessary to wait long period liquid level can be only achieved
Height needed for work is taken, and is used after aforementioned barriers, aforementioned barriers can be moved so that liquid ground diminishes, liquid level rises, to the greatest extent
It is fast to enter scraping work, operating efficiency is improved, while can also prevent that foam standing time from long causing froth breaking.
Due to the above-mentioned flotation cell input quantity of ore pulp and to scrape taken amount not always equal in the course of the work, in order to should
This variable is paid, specifically, including hydraulic means and liquid level detection device, above-mentioned hydraulic means is fixed on aforementioned barriers and above-mentioned
Between cell body 1, for moving aforementioned barriers, above-mentioned liquid level detection device is connected to above-mentioned hydraulic means, above-mentioned level sensing dress
Put for detecting liquid level, and control above-mentioned hydraulic means movement aforementioned barriers.When above-mentioned liquid level detection device detects ore deposit
When slurries position is less than predetermined lower bound value, above-mentioned liquid level detection device drives above-mentioned hydraulic means, drives aforementioned barriers, makes above-mentioned two
Individual distance between partitions diminishes, and mineral syrup liquid is increased；When above-mentioned liquid level detection device detects mineral pulp level higher than the predetermined upper limit
During value, above-mentioned liquid level detection device drives above-mentioned hydraulic means, drives aforementioned barriers, above-mentioned two distance between partitions is become big,
Decline mineral syrup liquid, prevent from overflowing.Hand labor can be reduced using above-mentioned hydraulic means, accelerates translational speed, work is improved
Make efficiency, and the change of mineral syrup liquid can be monitored in real time using above-mentioned liquid level detection device, above-mentioned flotation cell can be made all the time
In efficient operation state, productivity ratio is not only improved, also causes production is realized intelligent.
A kind of flotation cell that the utility model embodiment is proposed, including：Cell body and suction means；Wherein, cell body is used to contain
Ore drawing is starched, and cell body has notch；And suction means, including cavity pipe and piston, cavity pipe two ends have opening, and cavity pipe has
Relative first end and the second end, the second end have opening and stretch into cell body, and the second end is provided with check valve, for prevent ore pulp from
Cell body enters cavity pipe, and piston airtight connection can be moved reciprocatingly in cavity inside pipe wall in cavity pipe, and the second end side is set
Sprue is equipped with, for injecting ore pulp, sprue is provided with check-valves, enters sprue for preventing ore pulp from cavity pipe.Existing
Have in technology, flotation cell is typically that ore pulp and foam are input in flotation cell to mix, and manually to its uniform stirring, is made in ore pulp
The small quality of little particle lead by steel foams, and as foam floats on ore pulp surface, then foam is scraped and taken away, and ore pulp
Other interior objects are sunk to the bottom because quality is big.But ore pulp and foam input flotation cell by self gravitation mostly, and due to foam matter
Amount it is lighter, be often jammed in pipeline, it is impossible to enter flotation cell in so that the inefficiency of flotation cell, at the same also need to through
Often maintenance so that the work of flotation cell does not catch up with the production of ore pulp and foam.The utility model is formed using piston and cavity pipe
Vacuum enclosure draws ore pulp, and when piston presses to the ore pulp in cavity pipe, then can squeeze into ore pulp in cell body, this
The mode for planting absorption ore pulp causes uptake to increase, if suction means draws ore pulp and foam simultaneously, can be by ore deposit when drawing
Slurry and foam are fully mixed, and effectively improve the mixing efficiency of ore pulp and foam, so that flotation rate is improved, while the dynamics of absorption
Also it is far longer than and is flowed naturally by gravity, ore pulp and foam is not easy to block pipeline, reduce the number of times of maintenance down pipeline,
Effectively improve production efficiency.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (10)
1. a kind of flotation cell, it is characterised in that including：
Cell body, the cell body is used to hold ore pulp, and the cell body has notch；
Suction means, including cavity pipe and piston, the cavity pipe two ends have opening, and the cavity pipe has relative first
End and the second end, second end have opening and stretch into the cell body, and second end is provided with check valve, for preventing ore pulp
Enter the cavity pipe from the cell body, the piston airtight connection, can be in the cavity pipe in the cavity inside pipe wall
Move reciprocatingly, second end side is provided with sprue, for injecting ore pulp, the sprue is provided with check-valves, is used for
Prevent ore pulp from entering the sprue from the cavity pipe.
2. flotation cell according to claim 1, it is characterised in that the sprue is arranged on the piston trajectory
Outside.
3. flotation cell according to claim 2, it is characterised in that second end of the cavity pipe and the piston shape
Into confined space in be low pressure.
4. flotation cell according to claim 3, it is characterised in that the suction means is two, draw respectively ore pulp and
Foam.
5. flotation cell according to claim 3, it is characterised in that the sprue is two, each sprue is equal
Provided with described in a check-valves, two sprues are injected separately into ore pulp and foam.
6. the flotation cell according to any one of claim 1-5, it is characterised in that also including agitator, the agitator
It is arranged in the cell body, for mixed ore pulp and foam.
7. flotation cell according to claim 6, it is characterised in that also including scraping device, the scraping device includes turning
Axle and scraper plate, the rotating shaft are connected to the cell body, and the scraper plate is arranged in the rotating shaft, and the scraping device is arranged on institute
Notch is stated, when making the scraper plate with the axis of rotation, foam at the notch can be blown off.
8. flotation cell according to claim 7, it is characterised in that also including conveyer, one end of the conveyer
The cell body bottom is arranged on, the other end stretches out the notch, and the lead ore sunk to the bottom is sent out the cell body by the conveyer.
9. flotation cell according to claim 8, it is characterised in that also including dividing plate, the dividing plate is two, it is oppositely arranged
In the cell body, there is spacing between the dividing plate, the spacing can be adjusted, each dividing plate connects with the cell body
Encapsulation process is done in place.
10. flotation cell according to claim 9, it is characterised in that including hydraulic means and liquid level detection device, the liquid
Pressure device is fixed between the dividing plate and the cell body, and for moving the dividing plate, the liquid level detection device is connected to institute
Hydraulic means is stated, the liquid level detection device is used to detect liquid level, and controls the hydraulic means to move the dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002670.6U CN206444735U (en) | 2017-01-03 | 2017-01-03 | Flotation cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002670.6U CN206444735U (en) | 2017-01-03 | 2017-01-03 | Flotation cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206444735U true CN206444735U (en) | 2017-08-29 |
Family
ID=59672164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720002670.6U Active CN206444735U (en) | 2017-01-03 | 2017-01-03 | Flotation cell |
Country Status (1)
| Country | Link |
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| CN (1) | CN206444735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772597A (en) * | 2019-01-28 | 2019-05-21 | 安徽理工大学 | A kind of piston type flotation device |
-
2017
- 2017-01-03 CN CN201720002670.6U patent/CN206444735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772597A (en) * | 2019-01-28 | 2019-05-21 | 安徽理工大学 | A kind of piston type flotation device |
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