CN215672591U - Device for preventing ore pulp from overflowing and preventing pipeline from being blocked for tailing conveying pump station - Google Patents
Device for preventing ore pulp from overflowing and preventing pipeline from being blocked for tailing conveying pump station Download PDFInfo
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- CN215672591U CN215672591U CN202121811397.4U CN202121811397U CN215672591U CN 215672591 U CN215672591 U CN 215672591U CN 202121811397 U CN202121811397 U CN 202121811397U CN 215672591 U CN215672591 U CN 215672591U
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Abstract
The utility model discloses a device for preventing ore pulp overflow and pipeline blockage of a tailing conveying pump station, which relates to the technical field of tailing treatment in mine production.
Description
Technical Field
The utility model relates to the technical field of mine production tailing treatment, in particular to a device for preventing ore pulp from overflowing and preventing pipelines from being blocked for a tailing conveying pump station.
Background
And concentrating the tailings produced by the concentrating mill, and conveying the tailings to a tailing warehouse through a pump station. The tailings reservoir is generally built in a region far away from a selecting plant and is limited by the lift and the conveying distance of a sand pump, so that a multistage pump station is required to be additionally arranged and mainly comprises a slurry pond, an accident pond, a sand pump and a power distribution room. The slurry pond is generally formed by pouring concrete and is mainly used for gathering tailings and then carrying the tailings by a pump station in a relay mode. Because the concentration of the tailing pulp is unstable, when the amount of coarse particles is large, a tailing conveying pipeline is easy to block, the pulp overflows, the normal production operation of tailing conveying is influenced, the economic benefit of an enterprise is reduced, and the environmental pollution is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of tailing pipeline blockage and ore pulp overflow caused by unstable concentration of tailing ore pulp in an ore pulp pond in the prior art, the utility model provides an ore pulp overflow and pipeline blockage preventing device for a tailing conveying pump station, which ensures normal production operation of tailing conveying and prevents environmental pollution caused by ore pulp overflow.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model discloses a device for preventing ore pulp overflow and pipeline blockage of a tailing conveying pump station, which comprises an ore pulp pool, a clean water pipe, a tailing input pipe and a tailing output pipe, wherein the tail ends of the clean water pipe and the tailing input pipe are respectively inserted into the ore pulp pool, and the tailing output pipe penetrates through the bottom of the ore pulp pool, and is characterized in that: and a liquid level controller is arranged above the slurry pond, and a plurality of automatic pressurizing pumps are arranged on the tailing output pipe.
The device for preventing the overflow of ore pulp and the blockage of the pipeline for the tailing conveying pump station is characterized in that a liquid concentration detector is arranged on the inner wall of the ore pulp pond, and a clear water pressure pump is arranged on the clear water pipe.
The device for preventing the overflow of ore pulp and the blockage of the pipeline for the tailing conveying pump station is characterized in that a check valve is arranged on a clean water pipe in front of the clean water pressure pump.
Foretell a tailing pump station prevents that ore pulp is excessive and pipe blockage device, automatic force (forcing) pump quantity is 3, sets gradually on the tailing output tube.
The device for preventing the overflow of ore pulp and the blockage of the pipeline for the tailing conveying pump station further comprises a controller, wherein the liquid level controller, the liquid concentration detector, the clear water pressurizing pump and the respective automatic pressurizing pumps are respectively connected into the controller through lines.
The device for preventing the overflow of ore pulp and the blockage of the pipeline for the tailing conveying pump station is characterized in that the controller is also connected with a display device.
The device for preventing the overflow of ore pulp and the blockage of the pipeline for the tailing conveying pump station is characterized in that the controller is a PLC.
Compared with the prior art, the utility model has the beneficial effects that: according to the device for preventing the overflow of the ore pulp and the pipeline blockage of the tailing conveying pump station, the liquid level controller and the liquid concentration detector are arranged and are connected to the controller, and the automatic pressurizing pump on the tailing output pipe and the clear water pressurizing pump on the clear water pipe are respectively controlled according to detection data, so that the ore pulp in the ore pulp tank can be timely output, the ore pulp concentration is reduced, the overflow of the ore pulp in the ore pulp tank is avoided, the normal production operation of tailing conveying is ensured, the environmental pollution caused by the overflow of the ore pulp is prevented, the manufacturing is simple, the cost is low, and the installation is convenient.
Drawings
FIG. 1 is a schematic structural diagram of a device for preventing ore pulp overflow and pipeline blockage of a tailing conveying pump station according to the utility model;
fig. 2 is a control principle flow chart of the controller of the present invention.
In the figure: 1. the system comprises a slurry pool, 2 a liquid level controller, 3 a liquid concentration detector, 4 a clear water pressurizing pump, 5 a check valve, 6 a clear water pipe, 7 a tailing input pipe, 8 a tailing output pipe, 9 an automatic pressurizing pump, 10 a controller and 11 a display device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention unless otherwise defined. Technical or scientific terms used herein should be given their ordinary meanings as understood by those of ordinary skill in the art to which this disclosure belongs. The present invention is not described in detail, but is known to those skilled in the art.
As shown in fig. 1 and 2, the device for preventing the overflow of ore pulp and the blockage of a pipeline for a tailing conveying pump station comprises an ore pulp pool 1, a clean water pipe 6, a tailing input pipe 7 and a tailing output pipe 8, wherein the tail ends of the clean water pipe 6 and the tailing input pipe 7 are respectively inserted into the ore pulp pool 1, the tailing output pipe 8 penetrates through the bottom of the ore pulp pool 1, a liquid level controller 2 is arranged above the ore pulp pool 1, and a plurality of automatic pressurizing pumps 9 are arranged on the tailing output pipe 8.
In this embodiment, a liquid concentration detector 3 is arranged on the inner wall of the slurry pond 1, and a clean water pressure pump 4 is arranged on the clean water pipe 6.
In this embodiment, a check valve 5 is disposed on the clean water pipe 6 in front of the clean water pressure pump 4 to prevent ore pulp from flowing back.
In this embodiment, the number of the automatic pressurizing pumps 9 is 3, and the automatic pressurizing pumps are sequentially arranged on the tailing output pipe 8.
In this embodiment, the device further comprises a controller 10, the liquid level controller 2, the liquid concentration detector 3, the clear water pressure pump 4 and the respective pressure pumps 9 are respectively connected to the controller 10 through lines, and the controller 10 can be a PLC, so that the device is convenient and efficient. Further, a display device 11 is connected to the controller 10, and the display device 11 may be a display screen or the like.
During the application, liquid level controller 2 real-time detection pulp chest 1 interior liquid level height and give controller 10 with the liquid level value transmission, when liquid level rose in pulp chest 1, through the quantity that automatic force (forcing) pump 9 was opened of controller 10 control, guarantee that the ore pulp in pulp chest 1 can in time be exported, and liquid level descends in pulp chest 1, and through the quantity, resources are saved are opened to controller 10 control reduction automatic force (forcing) pump 9.
Simultaneously, the liquid concentration detector 3 real-time detection ore pulp concentration in the ore pulp pond 1 and give controller 10 with concentration numerical value transmission, when the liquid concentration is greater than when setting for the numerical value in the ore pulp pond 1, through the automatic opening of controller 10 control clear water force (forcing) pump 4, the clear water passes through the clear water pipe 6 and flows, dilute the ore pulp in the ore pulp pond 1, reduce the ore pulp concentration, dilute to setting for the concentration when the ore pulp in the ore pulp pond 1, control clear water force (forcing) pump 4 and close, the possibility of leading to defeated tail pipe to block up because of ore pulp concentration is higher has been reduced, the normal operating of production has been guaranteed.
Claims (7)
1. The utility model provides a tailing pump station prevents that ore pulp is excessive and pipe blockage device, includes pulp chest (1), clean water pipe (6), tailing input tube (7) and tailing output tube (8), and in the tail end of clean water pipe (6) and tailing input tube (7) inserted pulp chest (1) respectively, tailing output tube (8) run through the setting in pulp chest (1) bottom, its characterized in that: a liquid level controller (2) is arranged above the slurry pond (1), and a plurality of automatic pressurizing pumps (9) are arranged on the tailing output pipe (8).
2. The device of claim 1 for preventing the overflow of ore pulp and the blockage of the pipeline in the tailing conveying pump station is characterized in that: the slurry pond is characterized in that a liquid concentration detector (3) is arranged on the inner wall of the slurry pond (1), and a clear water pressure pump (4) is arranged on the clear water pipe (6).
3. The device of claim 2 for preventing the overflow of ore pulp and the blockage of the pipeline in the tailing conveying pump station is characterized in that: a check valve (5) is arranged on the clean water pipe (6) in front of the clean water pressure pump (4).
4. The device for preventing the overflow of ore pulp and the blockage of the pipeline for the tailing conveying pump station according to any one of the claims 1 to 3, is characterized in that: the number of the automatic pressurizing pumps (9) is 3, and the automatic pressurizing pumps are sequentially arranged on the tailing output pipe (8).
5. The device of claim 4 for preventing the overflow of ore pulp and the blockage of the pipeline in the tailing conveying pump station is characterized in that: the device is characterized by further comprising a controller (10), wherein the liquid level controller (2), the liquid concentration detector (3), the clear water pressurizing pump (4) and the respective pressurizing pumps (9) are connected into the controller (10) through lines respectively.
6. The device of claim 5 for preventing the overflow of ore pulp and the blockage of the pipeline in the tailing conveying pump station is characterized in that: the controller (10) is also connected with a display device (11).
7. The device for preventing the overflow of the ore pulp and the blockage of the pipeline in the tailing conveying pump station according to the claim 5 or 6, is characterized in that: the controller (10) is a PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121811397.4U CN215672591U (en) | 2021-08-05 | 2021-08-05 | Device for preventing ore pulp from overflowing and preventing pipeline from being blocked for tailing conveying pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121811397.4U CN215672591U (en) | 2021-08-05 | 2021-08-05 | Device for preventing ore pulp from overflowing and preventing pipeline from being blocked for tailing conveying pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215672591U true CN215672591U (en) | 2022-01-28 |
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ID=79983581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121811397.4U Active CN215672591U (en) | 2021-08-05 | 2021-08-05 | Device for preventing ore pulp from overflowing and preventing pipeline from being blocked for tailing conveying pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215672591U (en) |
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2021
- 2021-08-05 CN CN202121811397.4U patent/CN215672591U/en active Active
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