CN218501347U

CN218501347U - Foam blocking device used in operation of thickener

Info

Publication number: CN218501347U
Application number: CN202222177888.9U
Authority: CN
Inventors: 周鹏; 杨冬; 周洋; 蔡传举; 仝阳; 王永飞
Original assignee: Huaibei Zhongfen Mining Machinery Co ltd
Current assignee: Huaibei Zhongfen Mining Machinery Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-02-21
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a concentrated machine uses technical field, specificly discloses a keep off bubble device for concentrated machine work, including the concentrated pond body, install the overflow launder on the outer wall of concentrated pond body, install on the inner wall of concentrated pond body and keep off the bubble circle, keep off the bubble circle and evenly seted up a plurality of trompils along the outer wall direction, and the trompil runs through the inner wall that keeps off the bubble circle, keep off the bubble circle and evenly install a plurality of toper pieces along the inner wall direction. The utility model discloses a be provided with and keep off bubble circle, trompil and toper piece, overflow liquid is when keeping off the bubble circle, and liquid flows out from keeping off the trompil that the bubble circled and gets into the overflow launder, can be pricked by the pointed end of toper piece when the bubble contacts the toper piece, makes the fine grain ore deposit granule in the foam obtain subsiding, has reached the purpose that further reduces overflow water concentration, water-purifying quality.

Description

Foam blocking device used in operation of thickener

Technical Field

The utility model relates to a concentrated machine uses technical field, especially relates to a keep off bubble device for concentrated machine work.

Background

In the using process of the thickener, under the condition of specific ore pulp, a large amount of foams are generated at the upper part of a tank body of the thickener, the foams float on the surface of the tank body, fine ore particles exist in the foams, the foams are difficult to break, the floating foams are discharged into an overflow tank along with overflow water liquid, flow into circulating water from the overflow tank and finally enter the circulating water for mineral separation production, the fine ore particles in the foams are mixed with the overflow water, the concentration and the water quality of the circulating water are seriously influenced, and therefore the quality of a concentrate product is influenced.

The existing foam blocking device is characterized in that a circle of tooth-shaped baffle is additionally arranged on the inner wall of a concentration pool, and in the mode, individual small-sized foams are easy to leak into an overflow groove under the condition that a large amount of foams are generated, so that fine ore particles in the small foams can enter overflow water to cause pollution of the overflow water.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a foam blocking device used in the operation of a thickener.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a keep off bubble device for concentrated machine during operation, includes concentrated pond body, install the overflow launder on the outer wall of concentrated pond body, install on the inner wall of concentrated pond body and keep off the bubble circle, keep off the bubble circle and evenly seted up a plurality of trompils along the outer wall direction, and the trompil runs through the inner wall that keeps off the bubble circle, keeps off the bubble circle and evenly installs a plurality of toper pieces along the inner wall direction.

Preferably, the top end of the bubble blocking ring is provided with a fixing ring, and the fixing ring is provided with a bubble breaking mechanism.

Preferably, garrulous bubble mechanism includes first spout, first electronic slider and broken pole, and first spout has been seted up along the circumferencial direction to solid fixed ring's inner wall, and the inside slidable mounting of first spout has a plurality of first electronic sliders, and the one end that trompil was kept away from to first electronic slider is connected with broken pole.

Preferably, a fixed block is installed between the first electric sliding block and the crushing rod, a second sliding groove is formed in one side, away from the first electric sliding block, of the fixed block, a second electric sliding block is installed at one end, close to the second sliding groove, of the crushing rod, and the second electric sliding block is installed inside the second sliding groove in a sliding mode.

Preferably, a first slot is vertically formed in the top, close to one end of the fixed block, of the first electric slider, a first positioning block is installed on one side, close to the first electric slider, of the fixed block, and one end of the first positioning block is installed in the first slot in an inserting mode.

Preferably, a plurality of connecting blocks are evenly installed along the circumferencial direction on the top of solid fixed ring, and the top embedding of connecting block is installed high pressure nozzle.

Preferably, a plurality of second locating pieces are evenly installed along the circumferencial direction on solid fixed ring's top, and the constant head tank has been seted up in the bottom of connecting block run through, and the one end of second locating piece is pegged graft and is installed in the inside of constant head tank.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in through being provided with and keeping off bubble circle, trompil and toper piece, overflow liquid is in the time of keeping off the bubble circle, and liquid flows out from keeping off the trompil that the bubble circled and gets into the overflow launder, can be pricked by the pointed end of toper piece when the bubble contacts the toper piece, makes the fine grain ore deposit granule in the foam obtain subsiding, has reached the purpose that further reduces overflow water concentration, water purification.

The utility model discloses in through being provided with crushing pole and high pressure nozzle, the bubble that the crushing pole rotates and contacts on with the liquid level is whole smashes, prevents that the bubble from concentrating at the edge of concentrated pond body, influences the overflow of liquid, and high pressure nozzle spun rivers are smashed the bubble, further accelerate the broken process of bubble, make the fine grain ore deposit granule in the bubble subside in advance.

Drawings

Fig. 1 is a schematic overall structure diagram of a foam blocking device for use in operation of a thickener according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a portion a in fig. 1 of a foam blocking device for use in operation of a thickener according to the present invention;

fig. 3 is an enlarged structural schematic view of a bubble blocking device used in the operation of a thickener according to the present invention at B in fig. 1;

fig. 4 is a schematic structural diagram of a fixing block of a bubble blocking device for a thickener during operation according to the present invention.

In the figure: 1. a concentration tank body; 2. an overflow trough; 4. a bubble blocking ring; 5. opening a hole; 6. a conical block; 7. a fixing ring; 8. a first chute; 9. a first electric slider; 10. a crushing rod; 11. a fixed block; 12. a second chute; 13. a second electric slider; 14. a first slot; 15. a first positioning block; 16. connecting blocks; 17. a high pressure spray head; 18. a second positioning block; 19. and (6) positioning a groove.

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.

Referring to fig. 1-4, a keep off bubble device for thickener during operation, includes concentrated pond body 1, installs overflow launder 2 on the outer wall of concentrated pond body 1, installs on the inner wall of concentrated pond body 1 and keeps off bubble circle 4, keeps off bubble circle 4 and has evenly seted up a plurality of trompils 5 along the outer wall direction, and trompil 5 runs through the inner wall that keeps off bubble circle 4, keeps off bubble circle 4 and evenly installs a plurality of toper pieces 6 along the inner wall direction. When the overflow liquid passes through the bubble blocking ring 4, the liquid smoothly flows out of the open pore 5 on the bubble blocking ring 4 and enters the overflow groove 2, and bubbles are punctured by the tip of the conical block 6 when contacting the conical block 6, so that fine ore particles in the foam are settled, and the aims of further reducing the concentration of overflow water and purifying the water quality are achieved.

As a technical optimization scheme of the utility model, solid fixed ring 7 is installed on the top of keeping off bubble circle 4, is equipped with the broken bubble mechanism on solid fixed ring 7. Smash the bubble through broken bubble mechanism, can also reduce the piling up of bubble in the concentration tank body 1 when guaranteeing the smooth overflow of liquid.

As a technical optimization scheme of the utility model, garrulous bubble mechanism includes first spout 8, first electronic slider 9 and broken pole 10, and first spout 8 has been seted up along the circumferencial direction to the inner wall of solid fixed ring 7, and the inside slidable mounting of first spout 8 has a plurality of electronic sliders 9, and the one end that trompil 5 was kept away from to electronic slider 9 is connected with broken pole 10. The inside of the first spout 8 of first electronic slider 9 slides, and the slip drive of first electronic slider 9 in first spout 8 breaks pole 10 and rotates, and broken pole 10 is whole smashes the bubble that the liquid level contacted, prevents that the bubble from concentrating the edge of pond body 1, influencing the overflow of liquid.

As the utility model discloses a technical optimization scheme installs fixed block 11 between first electronic slider 9 and broken pole 10, and fixed block 11 is kept away from one side of first electronic slider 9 and has been seted up second spout 12, and broken pole 10 is close to the one end of second spout 12 and installs second electronic slider 13, and second electronic slider 13 slidable mounting is in the inside of second spout 12. When the size and the density that the bubble produced in the concentrated pond body 1 changed, the staff can be through adjusting the position of the electronic slider 13 of second in second spout 12 to change the height of breaking rod 10, make breaking rod 10 can adapt to the not bubble of equidimension and smash the bubble, make the fine grain ore deposit granule subside in advance.

As a technical optimization scheme of the utility model, first electric slider 9 is close to the vertical first fluting 14 of having seted up in top of 11 one ends of fixed block, and fixed block 11 is close to one side of first electric slider 9 and installs first locating piece 15, and the one end of first locating piece 15 is pegged graft and is installed in the inside of first fluting 14. When a single crushing rod 10 assembly is damaged, a worker can directly take the fixing block 11 out of the first slot 14, then repair and replace the damaged part, and after the repair is finished, the first positioning block 15 on the fixing block 11 is inserted into the first slot 14 again, so that the repair of the device is more convenient.

As a technical optimization scheme of the utility model, a plurality of connecting blocks 16 are evenly installed along the circumferencial direction on solid fixed ring 7's top, and high pressure nozzle 17 is installed in the top embedding of connecting block 16. Under the condition that a large amount of bubbles are generated, the worker can open the high-pressure spray nozzles 17, the bubbles are broken through water flow sprayed by the high-pressure spray nozzles 17, the bubble breaking process is further accelerated, and fine ore particles are settled in advance.

As a technical optimization scheme of the utility model, a plurality of second locating pieces 18 are evenly installed along the circumferencial direction on solid fixed ring 7's top, and constant head tank 19 has been seted up in the bottom of connecting block 16 through, and the one end of second locating piece 18 is pegged graft and is installed in the inside of constant head tank 19. When the high-pressure sprayer 17 is damaged, a worker can take out the connecting block 16 from the second positioning block 18, the second positioning block 18 is separated from the positioning groove 19 in a sliding mode, the high-pressure sprayer 17 is replaced later, the worker can select the number of the high-pressure sprayers 17 mounted on the second positioning block 18 according to the concentration size characteristic of bubbles in daily work, output driving of the high-pressure sprayers 17 is reduced, and the device is more environment-friendly to use.

The utility model discloses when using, when the inside of concentrated pond body 1 was full of liquid, the liquid in the concentrated pond body 1 can be continuous from the outside overflow on concentrated pond body 1's top, and the liquid of overflow can get into overflow launder 2, flows out from the water pipe afterwards and gets into the hydrologic cycle.

When a small amount of bubbles exist in the overflowing liquid, the liquid continuously overflows outwards, when the overflowing liquid passes through the bubble blocking ring 4, the liquid smoothly flows out of the open hole 5 on the bubble blocking ring 4 and enters the overflow groove 2, and the bubbles can be punctured by the tip of the conical block 6 when contacting the conical block 6, so that fine ore particles in the foam are settled, and the aims of further reducing the concentration of the overflowing water and purifying the water quality are fulfilled.

When the quantity of the bubbles in the concentration tank body 1 is too much, the first electric sliding block 9 is opened at the moment, the bubbles slide in the first sliding groove 8, the first electric sliding block 9 slides in the first sliding groove 8 to drive the crushing rod 10 to rotate, the crushing rod 10 completely crushes the bubbles contacted on the liquid level, and the bubbles are prevented from being concentrated on the edge of the concentration tank body 1 and influencing the overflow of the liquid. When the size and the density that the bubble produced in the concentrated pond body 1 changed, the staff can be through adjusting the position of the electronic slider 13 of second in second spout 12 this moment to change the height of crushing pole 10, make crushing pole 10 can adapt to the not bubble of equidimension and smash the bubble.

When a single crushing rod 10 assembly is damaged, a worker can directly take the fixing block 11 out of the first slot 14, then repair and replace the damaged part, and after the repair is finished, the first positioning block 15 on the fixing block 11 is inserted into the first slot 14 again, so that the repair of the device is more convenient.

Under the condition that a large amount of bubbles are generated, the worker can open the high-pressure spray nozzles 17, the bubbles are broken through the water flow sprayed by the high-pressure spray nozzles 17, the bubble breaking process is further accelerated, and meanwhile the condition that individual bubbles are not broken and flow into the overflow chute 2 is also reduced. When the high-pressure sprayer 17 is damaged, a worker can take out the connecting block 16 from the second positioning block 18, the second positioning block 18 is separated from the positioning groove 19 in a sliding mode, the high-pressure sprayer 17 is replaced later, the worker can select the number of the high-pressure sprayers 17 mounted on the second positioning block 18 according to the concentration size characteristic of bubbles in daily work, output driving of the high-pressure sprayers 17 is reduced, and the device is more environment-friendly to use.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a keep off bubble device for concentrated machine during operation, includes concentrated pond body (1), its characterized in that, install overflow launder (2) on the outer wall of concentrated pond body (1), install on the inner wall of concentrated pond body (1) and keep off bubble ring (4), keep off bubble ring (4) and evenly seted up a plurality of trompils (5) along the outer wall direction, and trompil (5) run through the inner wall that keeps off bubble ring (4), keep off bubble ring (4) and evenly install a plurality of toper pieces (6) along the inner wall direction.

2. The foam blocking device used in the operation of the thickener according to the claim 1, wherein the top end of the foam blocking ring (4) is provided with a fixed ring (7), and the fixed ring (7) is provided with a foam breaking mechanism.

3. The foam blocking device used in the operation of the thickener according to claim 2, wherein the foam blocking mechanism comprises a first chute (8), a first electric slider (9) and a crushing rod (10), the first chute (8) is formed in the inner wall of the fixing ring (7) along the circumferential direction, the first electric sliders (9) are slidably mounted in the first chute (8), and the crushing rod (10) is connected to one end, away from the opening (5), of each first electric slider (9).

4. The foam blocking device used in the operation of the thickener according to claim 3, wherein a fixed block (11) is installed between the first electric slider (9) and the crushing rod (10), a second sliding groove (12) is formed in one side of the fixed block (11) far away from the first electric slider (9), a second electric slider (13) is installed at one end of the crushing rod (10) close to the second sliding groove (12), and the second electric slider (13) is slidably installed inside the second sliding groove (12).

5. The bubble blocking device used in the operation of the thickener according to claim 3, wherein a first slot (14) is vertically formed at the top of one end of the first electric slider (9) close to the fixed block (11), a first positioning block (15) is installed at one side of the fixed block (11) close to the first electric slider (9), and one end of the first positioning block (15) is inserted into the first slot (14).

6. The foam blocking device for the operation of the thickener according to claim 2, wherein a plurality of connecting blocks (16) are uniformly installed on the top end of the fixing ring (7) along the circumferential direction, and the high pressure nozzle (17) is embedded and installed on the top of the connecting blocks (16).

7. The foam blocking device used in the operation of the thickener according to claim 2, wherein a plurality of second positioning blocks (18) are uniformly arranged at the top end of the fixing ring (7) along the circumferential direction, a positioning groove (19) is formed at the bottom end of the connecting block (16) in a penetrating manner, and one end of each second positioning block (18) is inserted and arranged in the positioning groove (19).