CN223753463U - Drainage device suitable for tailing pond - Google Patents
Drainage device suitable for tailing pondInfo
- Publication number
- CN223753463U CN223753463U CN202520045099.0U CN202520045099U CN223753463U CN 223753463 U CN223753463 U CN 223753463U CN 202520045099 U CN202520045099 U CN 202520045099U CN 223753463 U CN223753463 U CN 223753463U
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- sedimentation tank
- water
- drainage device
- plate
- primary sedimentation
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Abstract
The application discloses a drainage device suitable for a tailing pond, which comprises a water collecting pit, wherein a primary sedimentation tank, a secondary sedimentation tank and a tertiary sedimentation tank are arranged in the water collecting pit, a partition wall is arranged between the primary sedimentation tank and the secondary sedimentation tank and between the secondary sedimentation tank and the tertiary sedimentation tank, an overflow port is arranged on the partition wall, a first filter screen is arranged on the overflow port, a cover plate is arranged on the water collecting pit, a water inlet is arranged on a part of the cover plate corresponding to the primary sedimentation tank, and a water outlet is arranged on the tertiary sedimentation tank. The water inlet on the cover plate is used for flowing in the ponding in the tailing pond, and is discharged from the water outlet after flowing in through three-stage precipitation, so that compared with the traditional suction mode of a water pump, the water discharging device can continuously and rapidly complete the installation of the water discharging device in the construction process of the tailing pond, the construction progress is quickened, the construction cost is reduced, and the construction period is saved; and no power is needed, no transmission equipment of power generation equipment is needed to be deployed, the construction is performed on site, the cost is low, and the efficiency is high.
Description
Technical Field
The application relates to the technical field of mining engineering construction, in particular to a drainage device suitable for a tailing pond.
Background
In general, the construction of the tailing pond is selected in dry season, but some projects are short in construction period, the construction of the tailing pond is in rainy season, when the geotechnical membrane of the tailing pond is laid, water is accumulated in the tailing pond due to rainfall in the rainy season, and the construction of the tailing pond can be continued after the water is pumped and discharged.
In the prior art, accumulated water in a tailing pond is discharged through a water pump, the rainfall in a rainy season is large, the water pump is adopted to pump and discharge accumulated water, the control conditions are more, the preparation time of the water pump is long, the failure rate of the water pump is high, the construction cost is increased, the cost of manual equipment is increased due to frequent water discharge in the rainy season, in addition, system electricity or self-power generation is needed, in addition, the safety problem is caused in the rainfall process, the water can be discharged only after the rainfall is finished, and the efficiency is low.
Disclosure of utility model
The application aims to solve the problems and provide a drainage device suitable for a tailing pond.
In order to achieve the above purpose, the technical scheme of the application is as follows:
The utility model provides a drainage device suitable for tailing pond, includes the sump pit, inside one-level sedimentation tank, second grade sedimentation tank and the tertiary sedimentation tank of being equipped with of sump pit, one-level sedimentation tank with between the second grade sedimentation tank with be equipped with the partition wall between the tertiary sedimentation tank, be equipped with the overflow mouth on the partition wall, be equipped with first filter screen on the overflow mouth, be equipped with the apron on the sump pit, correspond on the apron the part of one-level sedimentation tank is equipped with the water inlet, be equipped with the outlet on the tertiary sedimentation tank.
Preferably, the water inlet is connected with a water inlet pipeline, and the water outlet is connected with a water discharge pipeline.
Preferably, the first-stage sedimentation tank, the second-stage sedimentation tank and the third-stage sedimentation tank are respectively provided with an inclined hole channel, and the inclined surface of the inclined hole channel is provided with an escalator.
Preferably, a baffle is arranged in the three-stage sedimentation tank, a flow hole is arranged on the baffle, and a second filter screen is arranged on the baffle back of dam in a sliding way towards one side of the water outlet.
Preferably, a first chute is arranged on the partition wall, and the first filter screen is slidably arranged in the first chute.
Preferably, the water inlet is positioned above the primary sedimentation tank, an anti-scouring plate is arranged in the primary sedimentation tank, and the anti-scouring plate is elastically arranged along the depth direction of the primary sedimentation tank.
Preferably, a mounting plate is arranged on the inner wall of the primary sedimentation tank, a mounting hole is formed in the mounting plate, a mounting column is arranged on the anti-scouring plate in a downward extending mode and is in sliding fit with the mounting hole, a spring is sleeved on the mounting column, one end of the spring is abutted to the anti-scouring plate, and the other end of the spring is abutted to the mounting plate.
According to the drainage device suitable for the tailing pond, disclosed by the application, the water inlet on the cover plate is used for flowing in the accumulated water in the tailing pond, and the accumulated water is discharged from the water outlet after flowing in the accumulated water through three-stage precipitation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic view of the internal structure of the sump according to the present application;
FIG. 3 is an enlarged schematic view of a portion of FIG. 2A;
FIG. 4 is a schematic view of another angle structure of FIG. 2;
Fig. 5 is a partially enlarged schematic view of fig. 4 at B.
In the figure:
1. The device comprises a water collecting pit, a first-stage sedimentation tank, a 100-level anti-scouring plate, a 101, a mounting column, a 102, a spring, a 103, a mounting plate, a 11-level sedimentation tank, a 12-level sedimentation tank, a 13-level separation wall, a 130-level first filter screen, a 131-level first chute, a 14-level dam, a 140-level second filter screen, a 141-level second chute, a 15-level inclined hole channel, a 150-level staircase, a 16-level drainage pipeline, a 2-level cover plate, a 20-level water inlet pipeline.
Detailed Description
The application will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating the basic structure of the present application by way of illustration only, and thus show only the constitution related to the present application.
As shown in fig. 1-5, a drainage device suitable for a tailing pond comprises a water collecting pit 1, wherein a primary sedimentation tank 10, a secondary sedimentation tank 11 and a tertiary sedimentation tank 12 are arranged in the water collecting pit 1, a partition wall 13 is arranged between the primary sedimentation tank 10 and the secondary sedimentation tank 11 and between the secondary sedimentation tank 11 and the tertiary sedimentation tank 12, an overflow port is arranged on the partition wall 13, a first filter screen 130 is arranged on the overflow port, a cover plate 2 is arranged on the water collecting pit 1, a water inlet is arranged on a part, corresponding to the primary sedimentation tank 10, of the cover plate 2, and a water outlet is arranged on the tertiary sedimentation tank 12.
The water pit 1 is dug at the bottom of the tailing pond and is formed by adopting concrete casting.
The inside of the water pit 1 adopts a partition wall 13 to separate a primary sedimentation tank 10, a secondary sedimentation tank 11 and a tertiary sedimentation tank 12, and an overflow port is arranged at the upper part of the partition wall 13 and used for circulating water flow after step-by-step sedimentation.
The water inlet on the cover plate 2 is used for flowing in the ponding in the tailing pond, and is discharged from the water outlet after flowing in through three-stage precipitation, so that compared with the traditional pumping mode of a water pump, the water discharging device can continuously and rapidly complete the installation of the water discharging device in the construction process of the tailing pond, the construction progress is quickened, the construction cost is reduced, and the construction period is saved; and no power is needed, no transmission equipment of power generation equipment is needed to be deployed, the construction is performed on site, the cost is low, and the efficiency is high.
In some further embodiments, the water inlet is connected to a water inlet conduit 20 and the water outlet is connected to a water outlet conduit 16.
The water inlet is used for connecting a water inlet pipeline 20, the number of the water inlet pipelines 20 can be multiple, so that accumulated water at different positions in the tailing pond is introduced into the water collection pit 1, and the water discharge pipeline 16 is used for discharging water.
Illustratively, the water intake conduit 20 and the water discharge conduit 16 may be PVC tubing.
In some further embodiments, the first-stage sedimentation tank 10, the second-stage sedimentation tank 11 and the third-stage sedimentation tank 12 are respectively provided with an inclined hole channel 15, and the inclined surface of the inclined hole channel 15 is provided with an escalator 150.
Correspondingly, inclined hole channels 15 are arranged on the side walls of the primary sedimentation tank 10, the secondary sedimentation tank 11 and the tertiary sedimentation tank 12, the bottoms of the inclined hole channels 15 are communicated with each other corresponding to the sedimentation tanks, and the inclined hole channels 15 and the water collection pit 1 are integrally cast. Wherein the inclined surface of the inclined hole channel 15 is also provided with an escalator 150 for the operator to enter the inside of the water pit 1.
A cover may be provided above the inclined hole passage 15.
When the sediment needs to be cleaned or the water collection pit 1 needs to be maintained, an operator can enter the water collection pit 1 through the inclined hole channel 15, and the inclined hole channel 15 is obliquely arranged, so that the operator is more convenient and safer in the process of entering and exiting.
In some further embodiments, a baffle 14 is provided in the three-stage sedimentation tank 12, a flow hole is provided on the baffle 14, and a second filter screen 140 is slidably provided on a side of the baffle 14 facing away from the water outlet.
Since the water flow passing through the three-stage settling tank 12 is discharged to the outside of the sump 1, in order to prevent the sediment from entering the drain pipe 16 from the drain port, a barrier 14 is provided in the three-stage settling tank 12 for blocking the sediment from flowing toward the drain port.
The entire cross section of the barrier 14 is in a right trapezoid structure to ensure the impact capability of the barrier 14 on sediment and water flow.
Meanwhile, in order to further prevent impurities from entering the water outlet, a second filter screen 140 is slidably arranged on one side of the baffle 14, which is opposite to the water outlet, the second filter screen 140 can slide out of the baffle 14, and in particular, a second sliding groove 141 can be arranged on the baffle 14, and the second filter screen 140 is slidably arranged in the second sliding groove 141.
In some further embodiments, the partition 13 is provided with a first chute 131, and the first filter screen 130 is slidably disposed in the first chute 131.
In order to avoid that impurities still exist in the water flow passing through the overflow port, a first chute 131 is provided on the partition wall 13, and a first filter screen 130 is slidably provided in the first chute 131.
The overflow holes are covered with a first filter screen 130 to filter out impurities that enter the next-stage settling tank 10.
In some further embodiments, the water inlet is positioned above the primary sedimentation tank 10, and the anti-scouring plate 100 is arranged inside the primary sedimentation tank 10, and the anti-scouring plate 100 is elastically arranged along the depth direction of the primary sedimentation tank 10.
Because the water inlet is located in the below of sedimentation tank, when rivers get into one-level sedimentation tank 10 from inlet channel 20, the rivers that drop can form the impact to the rivers in one-level sedimentation tank 10, lead to the rivers disorder in one-level sedimentation tank 10 to a great extent, also can make the sediment broken up simultaneously to destroy the effect of sediment.
Based on this, the anti-flushing plate 100 is arranged in the primary sedimentation tank 10, and water flowing into the water collection pit 1 from the water inlet can strike the anti-flushing plate 100 first, then the impact force of the water flows is weakened and then flows into the primary sedimentation tank 10, so that the precipitation turbidity in the water collection pit 1 is avoided.
In some further embodiments, a mounting plate 103 is arranged on the inner wall of the primary sedimentation tank 10, a mounting hole is arranged on the mounting plate 103, a mounting column 101 is arranged on the anti-scouring plate 100 in a downward extending mode, the mounting column 101 is in sliding fit with the mounting hole, a spring 102 is sleeved on the mounting column 101, one end of the spring 102 abuts against the anti-scouring plate 100, and the other end abuts against the mounting plate 103.
To further slow down the impact force of the water flow, the anti-scouring plate 100 is elastically disposed.
Illustratively, the mounting plates 103 are arranged on the inner wall of the primary sedimentation tank 10, four mounting plates 103 are arranged and are respectively positioned at four corner positions in the primary sedimentation tank 10, mounting holes are arranged on the mounting plates 103, the mounting columns 101 arranged below the anti-scouring plates 100 are in sliding fit in the mounting holes, one ends of the springs 102 are sleeved in the mounting columns 101 and are abutted against the anti-scouring plates 100, and the other ends of the springs are abutted against the mounting plates 103, so that the mounting plates 103 are elastic under the impact of water flow, and the impact of the water flow is further buffered.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present application.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520045099.0U CN223753463U (en) | 2025-01-09 | 2025-01-09 | Drainage device suitable for tailing pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520045099.0U CN223753463U (en) | 2025-01-09 | 2025-01-09 | Drainage device suitable for tailing pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223753463U true CN223753463U (en) | 2026-01-02 |
Family
ID=98200522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520045099.0U Active CN223753463U (en) | 2025-01-09 | 2025-01-09 | Drainage device suitable for tailing pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223753463U (en) |
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2025
- 2025-01-09 CN CN202520045099.0U patent/CN223753463U/en active Active
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