CN208800265U - A kind of Tailings transportation multi stage pumping station slime dam energy dissipator - Google Patents
A kind of Tailings transportation multi stage pumping station slime dam energy dissipator Download PDFInfo
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- CN208800265U CN208800265U CN201821154128.3U CN201821154128U CN208800265U CN 208800265 U CN208800265 U CN 208800265U CN 201821154128 U CN201821154128 U CN 201821154128U CN 208800265 U CN208800265 U CN 208800265U
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- conveyance conduit
- pumping station
- energy
- dissipation tank
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Abstract
The utility model discloses a kind of Tailings transportation multi stage pumping station slime dam energy dissipators, it includes energy dissipation tank, Brake-actuating mechanism, conveyance conduit, overflow port and overflow launder；The central position of energy dissipation tank bottom of pond is arranged in the Brake-actuating mechanism；The conveyance conduit protrudes into energy dissipation tank from energy dissipation tank side, and pipe outlet is downward and the surface of Brake-actuating mechanism is arranged in；The overflow port is provided on the other side pool wall of the energy dissipation tank；The overflow launder is connected with overflow port；Wherein, the pipe outlet absolute altitude of the conveyance conduit is less than the absolute altitude of overflow port.It is flow to slime dam certainly after enabling to tailings ore pulp energy dissipating using the utility model, guarantees the normal production run of Tailings transportation, tailing is avoided to outflow, pollute environment.
Description
Technical field
The utility model category mill tailings library field more particularly to a kind of Tailings transportation multi stage pumping station slime dam energy dissipating dress
It sets.
Background technique
The tailings of dressing plant's production is by being delivered to tailings library by pumping plant after concentration.As shown in Figure 1, general tailings library is built
From the farther away area of factory is selected, by the limitation of sand pump lift and conveying distance, therefore need to add multi stage pumping station, relay conveys tailings
To Tailings Dam.
Multi stage pumping station is generally mainly made of slime dam, accident pool, mortar pump and switchgear house.Slime dam is generally by concrete placings
It forms, main aggregation tailing passes through pumping plant relay again and conveys.There is certain kinetic energy since pipeline tailings enters slime dam, it is right
Ore pulp bottom of pond portion or pool wall cause to wash away for a long time, easily lead to logical hole, on the one hand influence the normal production run of Tailings transportation,
Reduce the economic benefit of enterprise；Another aspect tailing outflow dip dyeing downstream farmland, causes downstream environmental pollution.
Utility model content
Lead to hole for shaped mortar pool is easy to appear in tailings transmission process in above-mentioned background technique and cause downstream environment dirty
The problem of dye, the utility model provides a kind of Tailings transportation multi stage pumping station slime dam energy dissipator, so that flowing automatically after tailings energy dissipating
To slime dam, guarantee the normal production run of Tailings transportation, tailing is avoided to outflow, pollutes environment.
The technical solution that the utility model solves technical problem is as follows:
A kind of Tailings transportation multi stage pumping station slime dam energy dissipator of the utility model, it includes energy dissipation tank, Brake-actuating mechanism, conveying
Pipeline, overflow port and overflow launder；The central position of energy dissipation tank bottom of pond is arranged in the Brake-actuating mechanism；The conveyance conduit is from energy dissipating
Energy dissipation tank is protruded into pond side, and pipe outlet is downward and the surface of Brake-actuating mechanism is arranged in；The other side pool wall of the energy dissipation tank
On be provided with the overflow port；The overflow launder is connected with overflow port；Wherein, the pipe outlet absolute altitude of the conveyance conduit is less than
The absolute altitude of overflow port.
As technical solution be further improved, the Brake-actuating mechanism be cone, the pipe outlet center of the conveyance conduit,
The vertex of a cone of Brake-actuating mechanism and the central point of energy dissipation tank are on a vertical line.
It is further improved as technical solution, Brake-actuating mechanism base diameter is 2 times of pipe diameter, high and delivery pipe
Road diameter is equal
It is further improved as technical solution, is provided with conveyance conduit valve on the conveyance conduit.
It is further improved as technical solution, the pool wall lower part of the energy dissipation tank is additionally provided with sewage pipe.
It is further improved as technical solution, is provided with blowdown tube valve on the sewage pipe.
It is further improved as technical solution, the bottom of pond of the energy dissipation tank is square.
It is further improved as technical solution, the bottom of pond side length of the energy dissipation tank is 5 times of pipe diameter, Qi Bigao
It is 10 times of pipe diameter.
It is further improved as technical solution, the overflow port is rectangular, the pipe outlet face of area and conveyance conduit
Product is equal.
As technical solution be further improved, the conveyance conduit be made as in advance above energy dissipation tank 90 degree it is downward.
The utility model is in application, be sent into energy dissipating by conveyance conduit after the concentrated pond concentration of tailings that main building produces
Pond, the tailings ore pulp into energy dissipation tank decompose progress energy dissipating through Brake-actuating mechanism four sides, avoid washing away bottom of pond, meanwhile, conveyance conduit
Be prefabricated into 90 degree it is downward, avoid the tailings ore pulp with kinetic energy from washing away pool wall and logical hole caused in turn result in the outflow of tailings ore pulp,
After tailings ore pulp height reaches overflow port, overflow launder is entered by overflow port, flows into shaped mortar pool certainly using difference in height.
The beneficial effects of the utility model are: (1) is structurally reasonable, production is simple, easy to use, practical；(2) pass through
Newly-built energy dissipation tank simultaneously cooperates Brake-actuating mechanism to use, and the tailings with kinetic energy is avoided directly to wash away pool wall and bottom of pond, and then influences normal
Production；(3) make the tailings pulp gravity flow after energy dissipating to slime dam by the way that overflow port is arranged；(4) implementation cost is low, effect
It is good, and environmental pollution can be effectively avoided, there is good economic benefit and social benefit.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and detailed description:
Fig. 1 is original debris multi stage pumping station conveying schematic diagram；
Fig. 2 is that tailing multi stage pumping station conveys schematic diagram in the utility model；
Fig. 3 is the structural plan schematic diagram of the utility model；
Fig. 4 is the structural facades schematic diagram of the utility model；
In figure: 1. energy dissipation tank, 2. Brake-actuating mechanism, 3. conveyance conduit, 4. overflow port, 5. overflow launder, 6. conveyance conduit valve 7.
13. slime dam of sewage pipe 8. blowdown tube valve, 10. multi stage pumping station, 11. main building, 12. concentration basin, 14. mortar pump and distribution
Room.
Specific embodiment
Fig. 1 show original debris multi stage pumping station conveying schematic diagram, tailings from main building 11 produce after it is dense through concentration basin 12
Tailings Dam 15 is delivered to by conveyance conduit 3 through multi stage pumping station 10 again after contracting；Former multi stage pumping station 10 mainly includes slime dam 13, thing
Gu Chi, mortar pump and switchgear house 14 etc., the tailings ore pulp through mortar pump conveying have certain kinetic energy, are fed directly to slime dam
When 13, can pool wall to slime dam 14 and bottom of pond cause to wash away, be easy to cause pool wall to lead to hole, influence the normal life of Tailings transportation
It produces, reduces the economic benefit of enterprise, and can be because of environmental pollution caused by tailing outflow.
As shown in Figures 2 to 4, a kind of Tailings transportation multi stage pumping station slime dam energy dissipator of the utility model, it includes disappearing
It can pond 1, Brake-actuating mechanism 2, conveyance conduit 3, overflow port 4 and overflow launder 5；The bottom of pond of the energy dissipation tank 1 is rectangular, round or other shapes
Shape；The Brake-actuating mechanism 2 is concrete rounding pyramidal structure, and the central position of 1 bottom of pond of energy dissipation tank is arranged in, and base diameter is conveying
2 times of 3 diameter of pipeline, height is equal with 3 diameter of conveyance conduit；It is provided with conveyance conduit valve 6 on the conveyance conduit 3,
It protrudes into energy dissipation tank 1 from 1 side of energy dissipation tank, and pipeline is made as 90 degree vertically downward in advance above energy dissipation tank 1, and pipe outlet is set
It sets in the surface of Brake-actuating mechanism 2, so that 1 pond of the pipe outlet center of the conveyance conduit 3, the vertex of a cone of Brake-actuating mechanism and energy dissipation tank
The central point at bottom is on a vertical line；The overflow port 4 is provided on the other side pool wall of the energy dissipation tank 1；The overflow launder 5
It is connected with overflow port 4；Wherein, the pipe outlet absolute altitude of the conveyance conduit 3 is less than the absolute altitude of overflow port 4.
For conveying and the effect of energy dissipation for reaching tailings ore pulp, the bottom of pond of energy dissipation tank 1 described in the present embodiment is preferably arranged to
Square, bottom of pond side length are 5 times, 10 times of a height of 3 diameter of conveyance conduit of wall of 3 diameter of conveyance conduit.
To make tailings ore pulp flow out effect, overflow port 4 described in the present embodiment is rectangular, area and conveyance conduit 3
Pipe outlet area equation.
In the present embodiment, the pool wall lower part of the energy dissipation tank 1 is additionally provided with sewage pipe 7, is provided with blowdown on the sewage pipe 7
Tube valve 8, in this way setting can open blowdown tube valve 8 when stopping production, and the tailings ore pulp starched in energy dissipation tank 1 passes through sewage pipe 7
Accident pool is drained into, environmental pollution is avoided.
In application, creating energy dissipation tank 1, the tailings produced from main building 11 near the slime dam 13 of multi stage pumping station 10
Concentrated pond 12 passes through conveyance conduit 3 after being concentrated and is sent into energy dissipation tank 1, and the tailings ore pulp into energy dissipation tank 1 divides on four sides through Brake-actuating mechanism 2
Solution carries out energy dissipating, avoids washing away bottom of pond, meanwhile, conveyance conduit 3 be prefabricated into 90 degree it is downward, avoid the tailings ore pulp with kinetic energy
Pool wall is washed away, logical hole is caused in turn result in the outflow of tailings ore pulp, after when tailings ore pulp height reaches 4 elevation of bottom of overflow port,
Enter overflow launder 5 by overflow port 4, overflow launder slightly tilts downwards, flows into shaped mortar pool certainly using difference in height.When normal operation,
It is slow by tailings ore pulp in slime dam 13 in the tailings ore pulp for keeping the pipe outlet of conveyance conduit 3 to be submerged in energy dissipation tank 1
Punching realizes energy dissipating with the tailings ore pulp in the conveyance conduit 3 of certain pressure undershoot.
The above is only the preferred embodiments of the utility model, and but protection scope of the utility model is not limited thereto, appoint
What those familiar with the art within the technical scope disclosed by the utility model, the variation that can readily occur in or replaces
It changes, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with claim
Subject to the protection scope defined.
Claims (10)
1. a kind of Tailings transportation multi stage pumping station slime dam energy dissipator, characterized in that it include energy dissipation tank (1), Brake-actuating mechanism (2),
Conveyance conduit (3), overflow port (4) and overflow launder (5)；The Brake-actuating mechanism (2) is arranged in the central location of energy dissipation tank (1) bottom of pond
Place；The conveyance conduit (3) is protruded into energy dissipation tank (1) from energy dissipation tank (1) side, and pipe outlet is downwards and setting is in Brake-actuating mechanism
(2) surface；The overflow port (4) are provided on the other side pool wall of the energy dissipation tank (1)；The overflow launder (5) and overflow
Head piece (4) is connected；Wherein, the pipe outlet absolute altitude of the conveyance conduit (3) is less than the absolute altitude of overflow port (4).
2. a kind of Tailings transportation multi stage pumping station slime dam energy dissipator according to claim 1, characterized in that the component
Device (2) is cone, the central point at the pipe outlet center of the conveyance conduit (3), the vertex of a cone of Brake-actuating mechanism and energy dissipation tank (1)
On a vertical line.
3. a kind of Tailings transportation multi stage pumping station slime dam energy dissipator according to claim 2, characterized in that Brake-actuating mechanism
(2) base diameter is 2 times of conveyance conduit (3) diameter, high equal with conveyance conduit (3) diameter.
4. a kind of Tailings transportation multi stage pumping station slime dam energy dissipator according to claim 1, characterized in that the conveying
Conveyance conduit valve (6) are provided on pipeline (3).
5. a kind of Tailings transportation multi stage pumping station slime dam energy dissipator according to claim 1, characterized in that the energy dissipating
The pool wall lower part in pond (1) is additionally provided with sewage pipe (7).
6. a kind of Tailings transportation multi stage pumping station slime dam energy dissipator according to claim 5, characterized in that the blowdown
Blowdown tube valve (8) are provided on pipe (7).
7. a kind of Tailings transportation multi stage pumping station slime dam energy dissipator according to claim 1, characterized in that the energy dissipating
The bottom of pond in pond (1) is square.
8. a kind of Tailings transportation multi stage pumping station slime dam energy dissipator according to claim 7, characterized in that the energy dissipating
The bottom of pond side length in pond (1) is 5 times, 10 times of a height of conveyance conduit of wall (3) diameter of conveyance conduit (3) diameter.
9. a kind of Tailings transportation multi stage pumping station slime dam energy dissipator according to claim 1, characterized in that the overflow
Mouth (4) is rectangular, the pipe outlet area equation of area and conveyance conduit (3).
10. a kind of Tailings transportation multi stage pumping station slime dam energy dissipator according to claim 1, characterized in that described defeated
Send pipeline (3) be made as above the energy dissipation tank (1) in advance 90 degree it is downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154128.3U CN208800265U (en) | 2018-07-18 | 2018-07-18 | A kind of Tailings transportation multi stage pumping station slime dam energy dissipator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154128.3U CN208800265U (en) | 2018-07-18 | 2018-07-18 | A kind of Tailings transportation multi stage pumping station slime dam energy dissipator |
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| CN208800265U true CN208800265U (en) | 2019-04-30 |
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ID=66230768
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821154128.3U Active CN208800265U (en) | 2018-07-18 | 2018-07-18 | A kind of Tailings transportation multi stage pumping station slime dam energy dissipator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503286A (en) * | 2020-11-26 | 2021-03-16 | 中国恩菲工程技术有限公司 | Tailing self-flowing conveying pipeline energy dissipation structure, manufacturing method and energy dissipation method |
-
2018
- 2018-07-18 CN CN201821154128.3U patent/CN208800265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503286A (en) * | 2020-11-26 | 2021-03-16 | 中国恩菲工程技术有限公司 | Tailing self-flowing conveying pipeline energy dissipation structure, manufacturing method and energy dissipation method |
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