CN220505261U - High poplar tailing conveying slurry pump device - Google Patents
High poplar tailing conveying slurry pump device Download PDFInfo
- Publication number
- CN220505261U CN220505261U CN202322134994.3U CN202322134994U CN220505261U CN 220505261 U CN220505261 U CN 220505261U CN 202322134994 U CN202322134994 U CN 202322134994U CN 220505261 U CN220505261 U CN 220505261U
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- Prior art keywords
- pump
- slurry pump
- tertiary
- slurry
- sediment stuff
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- 239000002002 slurry Substances 0.000 title claims abstract description 121
- 241000219000 Populus Species 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 7
- 239000013049 sediment Substances 0.000 claims 15
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a high-elevation tailing conveying slurry pump device, which optimizes multi-stage conveying to primary conveying by connecting a primary slurry pump, a secondary slurry pump and a tertiary slurry pump in series, improves the conveying lift of the slurry pump, meets the requirements of different conveying distances, greatly reduces the tailing conveying cost, reduces the abrasion and sealing of a shaft sleeve by changing forced pressurized water supply of a multi-stage high-pressure clear water pump at the shaft sleeve device of the slurry pump, prolongs the conveying life of the slurry pump, solves the problem of difficult conveying of ultrahigh-elevation slurry, and can prevent water hammer caused by unexpected stopping by adding a check valve at the outlet of the tertiary slurry pump.
Description
Technical Field
The utility model relates to the technical field of tailing conveying, in particular to a high-poplar tailing conveying slurry pump device.
Background
In the tailings treatment process, tailings are generally conveyed to a secondary pump station through a primary pump station, then conveyed to a tailings classifying cyclone through the secondary pump station, classified, and if the lift is too long, a tertiary pump station is further required to be added.
In the conveying process, as the conveying distance is far, the tailings in the mineral separation production are conveyed in multiple stages, so that the tailings conveying equipment is increased, a multi-stage pump station is increased, the operation post of the multi-stage pump is increased, the mineral separation production running cost is high, the conventional conveying pump unit is sealed through a shaft sleeve device, the conventional conveying pump unit is subjected to external environmental factors and internal abrasion after long-time working, the sealing performance is damaged, the service life of the pump unit is prolonged, and the problem of easy damage is caused.
Therefore, we propose a high-young tailing conveying slurry pump device to solve the above problems.
Disclosure of Invention
In view of the problems existing in the prior art, the utility model discloses a high-poplar tailing conveying slurry pump device, which adopts the technical scheme that the high-poplar tailing conveying slurry pump device comprises a material pool and a series pump set, wherein the series pump set comprises a primary slurry pump, a secondary slurry pump and a tertiary slurry pump, an inlet of the primary slurry pump is communicated with the material pool through a telescopic pipe, a wear-resistant valve is fixedly arranged in the middle of the telescopic pipe, a primary slurry pump shaft sealing water pump is arranged in the primary slurry pump in a matched mode, an inlet of the secondary slurry pump is communicated with an inlet of the primary slurry pump through the telescopic pipe, a secondary slurry pump shaft sealing water pump is arranged in the secondary slurry pump in a matched mode, an inlet of the tertiary slurry pump is communicated with an outlet of the secondary slurry pump through the telescopic pipe, the outlet of the tertiary slurry pump is also provided with a telescopic pipe, and the outer end of the telescopic pipe is provided with a check valve.
As a preferable technical scheme of the utility model, the middle part of the telescopic pipe communicated with the inlet of the secondary slurry pump is also provided with a wear-resistant valve, and the middle part of the telescopic pipe communicated with the inlet of the tertiary slurry pump is also provided with a wear-resistant valve.
As a preferable technical scheme of the utility model, the outer side wall of the telescopic pipe communicated with the inlet of the primary slurry pump is provided with a pressure gauge in a matched manner, and the outer side wall of the telescopic pipe communicated with the outlet of the tertiary slurry pump is provided with a pressure gauge in a matched manner.
As a preferable technical scheme of the utility model, the primary slurry pump, the secondary slurry pump and the tertiary slurry pump all adopt ZJB series slurry pumps, and the lift of the primary slurry pump, the secondary slurry pump and the tertiary slurry pump is at least eighty meters.
As a preferable technical scheme of the utility model, the primary slurry pump, the secondary slurry pump and the tertiary slurry pump are all electrically connected with an external control device.
The utility model has the beneficial effects that: according to the utility model, the primary slurry pump, the secondary slurry pump and the tertiary slurry pump are connected in series, so that the multistage conveying is optimized to be the primary conveying, the conveying lift of the slurry pump is improved, the requirements of different conveying distances are met, the cost of tailing conveying is greatly reduced, the abrasion and sealing of the shaft sleeve are reduced by changing the forced pressurized water supply of the multistage high-pressure clean water pump at the shaft sleeve device of the slurry pump, the conveying service life of the slurry pump is prolonged, the problem of difficult conveying of pulp in ultra-high pulp in a ultra-high elevation is solved, and the water hammer caused by unexpected stopping can be prevented by adding the check valve at the outlet of the tertiary slurry pump.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a structural frame diagram of the present utility model;
FIG. 2 is a block diagram of the tandem pump assembly of the present utility model;
in the figure: 1 material pool, 2 primary slurry pump, 3 secondary slurry pump, 4 tertiary slurry pump, 5 flexible pipe, 6 wear-resisting valve, 7 check valve, 8 primary slurry pump shaft seal water pump, 9 secondary slurry pump shaft seal water pump, 10 tertiary slurry pump shaft seal water pump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 2, the utility model discloses a high-young-range tailing conveying slurry pump device, which adopts the technical scheme that the high-young-range tailing conveying slurry pump device comprises a material pool 1 and a series pump set, wherein the series pump set comprises a primary slurry pump 2, a secondary slurry pump 3 and a tertiary slurry pump 4, an inlet of the primary slurry pump 2 is communicated with the material pool 1 through a telescopic pipe 5, a wear-resistant valve 6 is fixedly arranged in the middle of the telescopic pipe 5, a primary slurry pump shaft seal water pump 8 is arranged in the primary slurry pump 2 in a matched manner, an inlet of the secondary slurry pump 3 is communicated with an inlet of the primary slurry pump 2 through the telescopic pipe 5, a secondary slurry pump shaft seal water pump 9 is arranged in the secondary slurry pump 3 in a matched manner, an inlet of the tertiary slurry pump 4 is communicated with an outlet of the secondary slurry pump 3 through the telescopic pipe 5, the outlet of the three-stage slurry pump 4 is also provided with the telescopic pipe 5, the outer end of the telescopic pipe 5 is provided with the check valve 7, the three-stage slurry pump 4 is provided with the three-stage slurry pump shaft sealing water pump 10 in a matched manner, the multi-stage conveying is optimized into the one-stage conveying by connecting the one-stage slurry pump 2, the two-stage slurry pump 3 and the three-stage slurry pump 4 in series, the conveying lift of the slurry pump is improved, the requirements of different conveying distances are met, the cost of tailing conveying is greatly reduced, the forced pressurization water supply of the multi-stage high-pressure clean water pump is changed at the shaft sleeve device of the slurry pump to reduce the abrasion and sealing of the shaft sleeve, the conveying service life of the slurry pump is prolonged, the problem of difficult conveying of ultrahigh head slurry is solved, and the water hammer caused by unexpected shutdown can be prevented by adding the check valve at the outlet of the three-stage slurry pump 4.
As a preferable technical scheme of the utility model, the middle part of the telescopic pipe 5 communicated with the inlet of the secondary slurry pump 3 is also provided with the wear-resistant valve 6, the middle part of the telescopic pipe 5 communicated with the inlet of the tertiary slurry pump 4 is also provided with the wear-resistant valve 6, and an operator can switch the secondary slurry pump 3 and the tertiary slurry pump 4 according to the requirements by arranging the wear-resistant valve 6 at the inlet of the secondary slurry pump 3 and the inlet of the tertiary slurry pump 4, so that the applicability of the device for conveying the slurry by using the tailings at the elevation is improved.
As a preferable technical scheme of the utility model, the outer side wall of the telescopic pipe 5 communicated with the inlet of the primary slurry pump 2 is provided with a pressure gauge in a matched manner, the outer side wall of the telescopic pipe 5 communicated with the outlet of the tertiary slurry pump 4 is provided with a pressure gauge in a matched manner, and the serial pump set can be monitored by arranging the pressure gauges at the inlet of the primary slurry pump 2 and the outlet of the tertiary slurry pump 4, so that the working safety of the high elevation tailing conveying slurry pump device is improved.
As a preferable technical scheme of the utility model, the primary slurry pump 2, the secondary slurry pump 3 and the tertiary slurry pump 4 are ZJB series slurry pumps, and the minimum lift of the primary slurry pump 2, the secondary slurry pump 3 and the tertiary slurry pump 4 is eighty meters.
As a preferable technical scheme of the utility model, the primary slurry pump 2, the secondary slurry pump 3 and the tertiary slurry pump 4 are all electrically connected with an external control device.
The working principle of the utility model is as follows: the slurry pump is in a stop state, the highest point of the pump system is generally the pipeline discharge port, the pipeline is filled with clean water, the pumps of all stages are started simultaneously after the pipeline is full of clean water, the whole pipeline is filled with clean water through a bypass pipeline on a shaft seal water pump from a system discharge pipeline, and the pumps of all stages are started simultaneously after the pipeline is full of clean water.
The circuit connection related to the utility model is a conventional means adopted by the person skilled in the art, can obtain technical teaching through limited tests, and belongs to the widely used prior art.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. The utility model provides a high poplar tailing carries sediment stuff pump device, includes material pond (1) and tandem pump group, its characterized in that, tandem pump group includes one-level sediment stuff pump (2), second grade sediment stuff pump (3) and tertiary sediment stuff pump (4), the entry of one-level sediment stuff pump (2) is through flexible pipe (5) and material pond (1) intercommunication just the middle part fixed mounting of flexible pipe (5) has wear-resisting valve (6), one-level sediment stuff pump (2) are supporting installs one-level sediment stuff pump shaft seal water pump (8), the entry of second grade sediment stuff pump (3) is through flexible pipe (5) and the entry intercommunication of one-level sediment stuff pump (2), second grade sediment stuff pump (3) are supporting to be installed second grade sediment stuff pump shaft seal water pump (9), the entry of tertiary sediment stuff pump (4) is through flexible pipe (5) and the export intercommunication of second grade sediment stuff pump (3), the export of tertiary sediment stuff pump (4) also is provided with flexible pipe (5) just the outer end of flexible pipe (5) is provided with three-grade sediment stuff pump (10).
2. The elevation tailings transporting slurry pump apparatus of claim 1, wherein: the middle part of the telescopic pipe (5) communicated with the inlet of the secondary slurry pump (3) is also provided with a wear-resistant valve (6), and the middle part of the telescopic pipe (5) communicated with the inlet of the tertiary slurry pump (4) is also provided with a wear-resistant valve (6).
3. The elevation tailings transporting slurry pump apparatus of claim 1, wherein: the pressure gauge is installed on the outer side wall of the telescopic pipe (5) communicated with the inlet of the primary slurry pump (2) in a matched mode, and the pressure gauge is installed on the outer side wall of the telescopic pipe (5) communicated with the outlet of the tertiary slurry pump (4) in a matched mode.
4. The elevation tailings transporting slurry pump apparatus of claim 1, wherein: the primary slurry pump (2), the secondary slurry pump (3) and the tertiary slurry pump (4) are ZJB series slurry pumps, and the lowest lift of the primary slurry pump (2), the secondary slurry pump (3) and the tertiary slurry pump (4) is eighty meters.
5. The elevation tailings transporting slurry pump apparatus of claim 1, wherein: the primary slurry pump (2), the secondary slurry pump (3) and the tertiary slurry pump (4) are electrically connected with an external control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134994.3U CN220505261U (en) | 2023-08-09 | 2023-08-09 | High poplar tailing conveying slurry pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134994.3U CN220505261U (en) | 2023-08-09 | 2023-08-09 | High poplar tailing conveying slurry pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505261U true CN220505261U (en) | 2024-02-20 |
Family
ID=89869943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322134994.3U Active CN220505261U (en) | 2023-08-09 | 2023-08-09 | High poplar tailing conveying slurry pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505261U (en) |
-
2023
- 2023-08-09 CN CN202322134994.3U patent/CN220505261U/en active Active
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