CN212882978U - A slime and coarse ore primary separation flotation device for exploitation of complicated gold mine - Google Patents
A slime and coarse ore primary separation flotation device for exploitation of complicated gold mine Download PDFInfo
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- CN212882978U CN212882978U CN202021385816.8U CN202021385816U CN212882978U CN 212882978 U CN212882978 U CN 212882978U CN 202021385816 U CN202021385816 U CN 202021385816U CN 212882978 U CN212882978 U CN 212882978U
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Abstract
The utility model discloses a slime and coarse ore primary segregation flotation device for complicated gold mine exploitation, including flotation zone casing main part, bubble generator, outlet and foam district casing main part, the right side bottom of flotation zone casing main part is run through and is fixed with bubble generator, and runs through the left side bottom of flotation zone casing main part and install the outlet, the middle inner bearing of flotation zone casing main part is connected with the montant main part, and the bottom outside key of montant main part is connected with the impeller to first flow cell and second flow cell have been seted up to the inside of montant main part, the top welded fastening of flotation zone casing main part has foam district casing main part, and the inside coarse ore export that is fixed with that runs through of right-hand member of foam district casing main part. This a slime and coarse ore primary separation flotation device for exploitation of complicated gold mine is provided with logical groove, and through opening that leads to the groove, the later stage staff of also being convenient for clears up grid tray, convenient operation is simple simultaneously.
Description
Technical Field
The utility model relates to a complicated gold mine exploitation technical field specifically is a slime and coarse ore primary segregation flotation device for complicated gold mine exploitation.
Background
At present with the continuous development of science and technology, we are focusing more and more on the exploitation of complicated gold mine, and complicated gold mine needs carry out primary separation to slime and coarse ore after the exploitation to the follow-up processing of coarse ore, carry out primary separation work through flotation device mostly on the market at present, flotation device carries out the ore dressing according to the difference of mineral surface physical and chemical properties promptly, though the flotation device's on the market kind is many, still have some weak points, for example:
the design of the grating plate in the existing flotation device is convenient for filtering and separating later-stage slime and water, but the subsequent-stage slime on the grating plate is inconvenient to clean, and the use of the later-stage grating plate is influenced;
therefore, the device for primarily separating the slime from the rough ore for mining the complex gold ores can well solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a slime and coarse ore primary separation flotation device for complicated gold mine exploitation to the design through the grid board is convenient for filter the slime and the water in later stage in solving the flotation device that present market that above-mentioned background art provided is last, but the slime of inconvenient later stage on to the grid board carries out the cleaning work like this, influences the problem of the use of later stage grid board.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a slime and coarse ore primary segregation flotation device for exploitation of complicated gold mine, includes flotation zone casing main part, bubble generator, outlet and foam district casing main part, the right side bottom of flotation zone casing main part is run through and is fixed with the bubble generator, and the left side bottom of flotation zone casing main part runs through and installs the outlet, the middle internal bearing of flotation zone casing main part is connected with the montant main part, and the bottom outside key of montant main part is connected with the impeller, and the inside of montant main part has seted up first flow cell and second flow cell, the top welded fastening of flotation zone casing main part has foam district casing main part, and the inside coarse ore export that is fixed with of right-hand member of foam district casing main part that runs through, the upper end left side of flotation zone casing main part is run through and is fixed with the feed inlet, and the upper end right side of flotation zone casing main part runs through and is fixed with, the utility model discloses a flotation cell, including flotation cell casing main part, montant main part, sealed baffler, grid board, flotation cell casing main part and air distributor, the lateral wall threaded connection of flotation cell casing main part has sealed baffler, and the outside welded fastening of sealed baffler has the slime to collect the room, the lower extreme outside bearing of montant main part is connected with the grid board, and the outside of grid board and flotation cell casing main part's inside wall screwed connection to the lower extreme lateral wall screwed fastening of montant main part.
Preferably, the left side wall and the right side wall of the flotation zone shell body are both provided with through grooves, the through grooves are arranged in an arc-shaped structure, and the sum of the arc lengths of the 2 through grooves is smaller than the perimeter of the flotation zone shell body.
Preferably, the bonding of the upper end inside wall of sealed separation board is fixed with the sealing washer, and sealed separation board and sealing washer all are the setting of ring shape structure to the height that highly is greater than logical groove of sealing washer, the top of sealed separation board is the slope column structure setting simultaneously.
Preferably, the grid plates are arranged in a conical structure, and the lowest points of the grid plates are lower than the lowest points of the through grooves.
Preferably, the outer side surface and the upper and lower side surfaces of the air distributor are fixedly provided with exhaust pipes in a penetrating manner, and the air distributor is arranged in a hollow structure.
Preferably, the second flow groove is arranged in an arc-shaped structure, and the space inside the second flow groove is communicated with the space inside the first flow groove.
Compared with the prior art, the beneficial effects of the utility model are that: the primary separation flotation device for the slime and the coarse ore for the complex gold ore mining;
(1) the sealing separation plate is convenient to drive the slime collecting chamber to descend together through the threaded connection between the inner side wall of the lower end of the sealing separation plate and the flotation zone shell body, so that the sealing separation plate is opened when descending, slime which is not melted with water on the surface of the grid plate with the conical upper surface falls into the slime collecting chamber through the through groove and the sealing separation plate with the inclined top end to be collected, and meanwhile, through the opening of the through groove, later-stage workers can clean the grid plate conveniently, and the operation is convenient and simple;
(2) install air distributor, through mutually supporting of first flowing groove and second flowing groove, in the air enters into air distributor through inside first flowing groove and the second flowing groove of montant main part, the air distributor of being convenient for from this discharges through the blast pipe in the outside and upper and lower both sides to in the fine injection of air is to flotation zone casing main part.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the flotation zone casing main body and the sealing baffle plate of the present invention;
FIG. 3 is a schematic top view of the sealing baffle of the present invention;
FIG. 4 is a schematic view of the main sectional structure of the air distributor of the present invention;
fig. 5 is a schematic view of a cross-sectional structure of the air distributor according to the present invention.
In the figure: 1. a flotation zone shell body; 2. a bubble generator; 3. a water outlet; 4. a first flow slot; 5. a foam zone housing body; 6. a vertical rod main body; 7. a coarse ore outlet; 8. a feed inlet; 9. a medicine inlet; 10. sealing the barrier plate; 11. a seal ring; 12. a sludge collection chamber; 13. a grid plate; 14. an air distributor; 15. an impeller; 16. a through groove; 17. a second flow slot; 18. and (4) exhausting the gas.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a slime and coarse ore primary separation flotation device for complex gold ore mining comprises a flotation zone shell body 1, a bubble generator 2, a water outlet 3, a first flow groove 4, a foam zone shell body 5, a vertical rod body 6, a coarse ore outlet 7, a feed inlet 8, a medicine inlet 9, a sealing baffle plate 10, a sealing ring 11, a slime collecting chamber 12, a grating plate 13, an air distributor 14, an impeller 15, a through groove 16, a second flow groove 17 and an exhaust pipe 18, wherein the bubble generator 2 is fixedly arranged at the right bottom end of the flotation zone shell body 1 in a penetrating way, the water outlet 3 is fixedly arranged at the left bottom end of the flotation zone shell body 1 in a penetrating way, the vertical rod body 6 is connected to the middle inner bearing of the flotation zone shell body 1, the impeller 15 is connected to the bottom end outer side key of the vertical rod body 6, the first flow groove 4 and the second flow groove 17 are arranged inside the vertical rod body 6, the foam zone shell body 5 is fixedly welded at the top end of the flotation zone shell body 1, a coarse ore outlet 7 is fixedly penetrated inside the right end of the foam zone shell body 5, a feed inlet 8 is fixedly penetrated through the left side of the upper end of the flotation zone shell body 1, a medicine inlet 9 is fixedly penetrated through the right side of the upper end of the flotation zone shell body 1, a sealing separation plate 10 is in threaded connection with the outer side wall of the flotation zone shell body 1, a mineral mud collecting chamber 12 is fixedly welded on the outer side of the sealing separation plate 10, a grid plate 13 is connected with a bearing at the outer side of the lower end of the vertical rod body 6, the outer side of the grid plate 13 is in threaded connection with the inner side wall of the flotation zone shell body 1, and an air distributor 14 is fixedly screwed on the outer side wall of the lower;
through grooves 16 are formed in the left side wall and the right side wall of the flotation zone shell body 1, the through grooves 16 are arranged in an arc-shaped structure, and the sum of the arc lengths of the 2 through grooves 16 is smaller than the perimeter of the flotation zone shell body 1, so that the grid plates 13 can be cleaned conveniently in the later period through the arrangement of the through grooves 16;
a sealing ring 11 is fixedly bonded on the inner side wall of the upper end of the sealing separation plate 10, the sealing separation plate 10 and the sealing ring 11 are both arranged in a circular ring-shaped structure, the height of the sealing ring 11 is greater than that of the through groove 16, and the top end of the sealing separation plate 10 is arranged in an inclined structure, so that the through groove 16 can be conveniently sealed and closed through the arrangement of the sealing ring 11;
the grating plates 13 are arranged in a conical structure, the lowest points of the grating plates 13 are lower than the lowest points of the through grooves 16, and the grating plates 13 are arranged in a conical structure, so that materials on the grating plates 13 can fall into the slime collecting chamber 12 through the through grooves 16;
the second flow groove 17 is arranged in an arc-shaped structure, and the space inside the second flow groove 17 is communicated with the space inside the first flow groove 4, and is communicated with the space inside the first flow groove 4 through the space inside the second flow groove 17, so that the air can flow into the air distributor 14.
The working principle is as follows: when the slime and coarse ore primary separation flotation device for complex gold ore mining is used, firstly, the whole device is moved into a working area as shown in the attached drawing 1, materials are poured into a flotation area shell body 1 through a feeding hole 8 after reaching the working area, then water and flotation liquid medicine are respectively injected into the flotation area shell body 1 through a medicine inlet 9, then a motor on the upper surface of a foam area shell body 5 is connected with an external power supply, the motor drives a vertical rod body 6 to rotate through a chain wheel mechanism, the vertical rod body 6 drives an impeller 15 on the outer side of the bottom end to rotate and stir when rotating, so that the materials can be well sorted in the flotation area shell body 1, and meanwhile, a bubble generator 2 is started, so that a certain amount of bubbles are generated inside the foam area shell body 5 on the top end of the flotation area shell body 1;
therefore, according to the difference of the physicochemical property of the surface of the mineral, the coarse ore is attached to the air bubbles of the ore pulp and floats to the surface of the ore pulp, the slime is combined with water to precipitate downwards, when air needs to be injected, the top end of the vertical rod main body 6 is connected with an external air conveying pipe, at this time, the external air flows into the second flow groove 17 through the first flow groove 4 in the vertical rod main body 6, as shown in the attached figure 4-5, the air flows into the air distributor 14 through the second flow groove 17 and is discharged outwards through the exhaust pipes 18 at the outer side and the upper and lower sides of the air distributor 14, so that the air is well discharged, after the flotation is finished, the coarse ore can be discharged through the coarse ore outlet 7, when the slime needs to be discharged, the slime collecting chamber 12 is manually rotated downwards, so that the slime collecting chamber 12 drives the sealing separation plate 10 to rotate together, as shown in fig. 2-3, the sealing barrier plate 10 is in threaded connection with the flotation zone shell body 1, so that the sealing barrier plate 10 is well descended, the arc-shaped through groove 16 is opened when the sealing barrier plate 10 descends, and then the mud on the grid plate 13 falls into the mud collecting chamber 12 for collection, and meanwhile, the grid plate 13 is conveniently cleaned through the arrangement of the through groove 16, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a slime and coarse ore primary separation flotation device for mining of complicated gold mine, includes flotation zone casing main part (1), bubble generator (2), outlet (3) and froth zone casing main part (5), its characterized in that: the flotation zone shell body comprises a flotation zone shell body (1), wherein a bubble generator (2) is fixedly penetrated through the right bottom end of the flotation zone shell body (1), a water outlet (3) is fixedly penetrated through the left bottom end of the flotation zone shell body (1), a vertical rod body (6) is connected to the middle inner bearing of the flotation zone shell body (1), an impeller (15) is connected to the bottom outer side key of the vertical rod body (6), a first flow groove (4) and a second flow groove (17) are formed in the vertical rod body (6), a foam zone shell body (5) is fixedly welded at the top end of the flotation zone shell body (1), a coarse ore outlet (7) is fixedly penetrated through the inside of the right end of the foam zone shell body (5), a feed inlet (8) is fixedly penetrated through the left upper end of the flotation zone shell body (1), and a chemical inlet (9) is fixedly penetrated through the right end of the flotation zone shell body (1, the utility model discloses a flotation separation area, including flotation separation area casing main part (1), the lateral wall threaded connection of flotation separation area casing main part (1) has sealed baffler (10), and the outside welded fastening of sealed baffler (10) has slime collection chamber (12), the lower extreme outside bearing of montant main part (6) is connected with grid plate (13), and the outside of grid plate (13) and the inside wall screw connection of flotation separation area casing main part (1) to the lower extreme lateral wall screw fastening of montant main part (6) has air distributor (14).
2. The device for the primary separation flotation of the slime and the crude ore for the mining of the complex gold ore according to the claim 1, is characterized in that: the inside of the left side wall and the right side wall of the flotation zone shell body (1) are provided with through grooves (16), the through grooves (16) are arranged in an arc-shaped structure, and the sum of the arc lengths of the 2 through grooves (16) is smaller than the perimeter of the flotation zone shell body (1).
3. The device for the primary separation flotation of the slime and the crude ore for the mining of the complex gold ore according to the claim 2, is characterized in that: the upper end inside wall bonding of sealed baffler (10) is fixed with sealing washer (11), and sealed baffler (10) and sealing washer (11) all are the setting of annular shape structure to the height that highly is greater than logical groove (16) of sealing washer (11), the top of sealed baffler (10) is the slope column structure setting simultaneously.
4. The device for the primary separation flotation of the slime and the crude ore for the mining of the complex gold ore according to the claim 2, is characterized in that: the grating plates (13) are arranged in a conical structure, and the lowest points of the grating plates (13) are lower than the lowest points of the through grooves (16).
5. The device for the primary separation flotation of the slime and the crude ore for the mining of the complex gold ore according to the claim 1, is characterized in that: exhaust pipes (18) penetrate through and are fixed on the outer side face and the upper side face and the lower side face of the air distributor (14), and the air distributor (14) is arranged in a hollow structure.
6. The device for the primary separation flotation of the slime and the crude ore for the mining of the complex gold ore according to the claim 1, is characterized in that: the second flow groove (17) is arranged in an arc-shaped structure, and the space inside the second flow groove (17) is communicated with the space inside the first flow groove (4).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021385816.8U CN212882978U (en) | 2020-07-15 | 2020-07-15 | A slime and coarse ore primary separation flotation device for exploitation of complicated gold mine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021385816.8U CN212882978U (en) | 2020-07-15 | 2020-07-15 | A slime and coarse ore primary separation flotation device for exploitation of complicated gold mine |
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| CN212882978U true CN212882978U (en) | 2021-04-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832953A (en) * | 2022-04-26 | 2022-08-02 | 安徽理工大学 | Mining flotation equipment and flotation process thereof |
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- 2020-07-15 CN CN202021385816.8U patent/CN212882978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832953A (en) * | 2022-04-26 | 2022-08-02 | 安徽理工大学 | Mining flotation equipment and flotation process thereof |
| CN114832953B (en) * | 2022-04-26 | 2023-07-21 | 柳林县翔宇资源回收有限公司 | Mining flotation equipment and flotation process thereof |
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