CN211475512U - Shaft seal water conveying pipeline - Google Patents
Shaft seal water conveying pipeline Download PDFInfo
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- CN211475512U CN211475512U CN201922184613.6U CN201922184613U CN211475512U CN 211475512 U CN211475512 U CN 211475512U CN 201922184613 U CN201922184613 U CN 201922184613U CN 211475512 U CN211475512 U CN 211475512U
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Abstract
A shaft seal water conveying pipeline relates to the field of mine pipeline configuration, and comprises a turbid water tank and a clean water tank, wherein the turbid water tank and the clean water tank are respectively provided with a suction pipeline A and a suction pipeline B which are communicated with a suction main pipeline, the suction main pipeline is uniformly provided with a suction branch pipe A, a suction branch pipe B, a suction branch pipe C and a suction branch pipe D at intervals, the suction branch pipe A, the suction branch pipe B, the suction branch pipe C and the suction branch pipe D are respectively connected with suction ports of a water pump A, a water pump B, a water pump C and a water pump D, outlets of the water pump A, the water pump B, the water pump C and the water pump D are respectively connected with an output branch pipe A, an output branch pipe B, an output branch pipe C and an output branch pipe D, and outlet ends of the output branch pipe A, the output branch pipe B, the output; the utility model provides a system that leads to because of the sediment stuff pump consumes the bearing seal water at water purification water source introduce the problem that the water yield is too much, the ore dressing water is arranged outward.
Description
Technical Field
The utility model belongs to the technical field of mine pipeline configuration and specifically relates to a shaft seal water conveying pipeline is related to.
Background
It is known that, with the strictness of the environmental protection policy and the higher and higher technical requirements of cost reduction and efficiency improvement of enterprises, the improvement of the utilization rate of the process circulating water of the concentrating mill and the reduction of the discharge problem become one of the core problems which are commonly concerned by various mine enterprises, design houses and engineering technical units. The shaft seal water of the slurry pump is an important factor influencing the water balance of the mineral separation system, the shaft seal water is directly introduced from a water purification system in the traditional conveying pipeline design, the shaft seal water enters the mineral slurry through a shaft seal water inlet of the slurry pump, the introduced water quantity of the separation system can be increased, and the mineral separation water system is possibly excessive and discharged to cause pollution.
Disclosure of Invention
In order to overcome the not enough in the background art, the utility model discloses a shaft seal water conveying pipeline.
In order to realize the purpose, the utility model adopts the following technical scheme:
a shaft seal water conveying pipeline comprises a turbid water pool, a clean water pool, a suction pipeline A, a suction pipeline B, a suction main pipeline and an output main pipeline, wherein the turbid water pool and the clean water pool are respectively provided with the suction pipeline A and the suction pipeline B which are communicated with the suction main pipeline, the suction main pipeline is uniformly provided with a suction branch pipe A, a suction branch pipe B, a suction branch pipe C and a suction branch pipe D at intervals, the suction branch pipe A, the suction branch pipe B, the suction branch pipe C and the suction branch pipe D are respectively connected with suction ports of a water pump A, a water pump B, a water pump C and a water pump D which are correspondingly arranged up and down, outlets of the water pump A, the water pump B, the water pump C and the water pump D are respectively connected with the output branch pipe A, the output branch pipe B, the output branch pipe C and the output branch pipe D, and outlet ends of the output branch pipe A, the output branch pipe B, the, the outlet of the output main pipe pipeline is provided with a flowmeter, the shaft seal water output main pipes at two sides of the flowmeter are respectively provided with a control valve K and a control valve L, the shaft seal water output main pipes at the outer sides of the control valve K and the control valve L are provided with by-pass pipes, and the by-pass pipes are provided with valves.
The shaft seal water conveying pipeline is characterized in that a control valve A and a control valve B are respectively arranged on the suction pipeline A and the suction pipeline B, and a water suction horn and a fixed grate are respectively arranged at the suction ports of the suction pipeline A and the suction pipeline B.
The shaft seal water conveying pipeline is provided with a control valve C, a control valve D, a control valve E and a control valve F on the suction branch pipe A, the suction branch pipe B, the suction branch pipe C and the suction branch pipe D respectively.
The shaft seal water conveying pipeline is characterized in that a suction branch pipe A, a suction branch pipe B, a suction branch pipe C and a suction branch pipe D are respectively connected with suction ports of a water pump A, a water pump B, a water pump C and a water pump D through a flexible joint A, a flexible joint B, a flexible joint C and a flexible joint D.
The shaft seal water conveying pipeline is characterized in that a check valve A, a check valve B, a check valve C, a check valve D, a control valve G, a control valve H, a control valve I and a control valve J are respectively arranged on the output branch pipe A, the output branch pipe B, the output branch pipe C and the output branch pipe D.
The shaft seal water conveying pipeline is provided with a turbidity meter in a turbidity water pool.
The shaft seal water conveying pipeline is characterized in that the output branch pipe A is communicated with one end of the output main pipe pipeline, and the other end of the output main pipe pipeline is an outlet end and is used for conveying the water to a slurry pump.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
the shaft seal water conveying pipeline provided by the utility model has the advantages that by arranging the plurality of suction pipelines, the suction branch pipes, the output branch pipes and the water pump, under the condition of high turbidity of turbid water, a purified water source can be used as shaft seal water, under the condition of stable production and low turbidity of turbid water, turbid water can be switched to be used as shaft seal water, on the premise of ensuring the safe and stable operation of equipment, the process water circulation efficiency can be effectively improved, the water purification consumption is reduced, the production cost is reduced, and the pollution caused by the discharge of process sewage is effectively avoided; the utility model discloses simple structure, solved because of the system that the bearing seal water at sediment stuff pump consumption water purification water source leads to introduce the problem that the water yield is too much, the ore dressing water is arranged outward.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1. a suction line A; 2. a suction line B; 3. a suction main pipe line; 4. a suction branch pipe A; 5. a suction branch pipe B; 6. a suction branch pipe C; 7. a suction branch pipe D; 8. an output branch pipe A; 9. an output branch pipe B; 10. an output branch pipe C; 11. an output branch pipe D; 12. a bypass pipe; 13. a water pump A; 14. a water pump B; 15. a water pump C; 16. a water pump D; 17. a flexible joint A; 18. a flexible joint B; 19. a flexible joint C; 20. a flexible joint D; 21. controlling the valve A; 22. a control valve B; 23. a control valve C; 24. controlling a valve D; 25. a control valve E; 26. a control valve F; 27. a control valve G; 28. a control valve H; 29. controlling a valve I; 30. a control valve J; 31. controlling a valve K; a 32-valve; 33. a control valve L; 34. a check valve A; 35. a check valve B; 36. a check valve C; 37. a check valve D; 38. a flow meter; 39. an output main pipe line; 40. a turbidimeter.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The shaft seal water conveying pipeline described by combining the attached figure 1 comprises a turbid water tank 41, a clear water tank 42, a suction pipeline A1, a suction pipeline B2, a suction main pipeline 3 and an output main pipeline 39, wherein the turbid water tank 41 and the clear water tank 42 are respectively provided with a suction pipeline A1 and a suction pipeline B2 which are communicated with the suction main pipeline 3, the suction main pipeline 3 is uniformly provided with suction branch pipes A4, suction branch pipes B5, suction branch pipes C6 and suction branch pipes D7 at intervals, the suction branch pipes A4, suction branch pipes B5, suction branch pipes C6 and suction branch pipes D7 are respectively connected with suction inlets of water pumps A13, water pumps B14, water pumps C15 and water pumps D16 which are arranged corresponding to the upper and lower parts, outlets of the water pumps A16, the water pumps B16, the water pumps C16 and the water pumps D16 are respectively connected with output branch pipes A16, B16, 16 and 16 which are connected with output branch pipes 3639 of the output branch pipes 3639, the outlet of the output main pipe line 39 is provided with a flow meter 38, the shaft seal water output main pipes 39 at two sides of the flow meter 38 are respectively provided with a control valve K31 and a control valve L33, the shaft seal water output main pipes 39 at the outer sides of the control valve K31 and the control valve L33 are provided with bypass pipes 12, and the bypass pipes 12 are provided with valves 32.
The shaft seal water conveying pipeline is characterized in that a control valve A21 and a control valve B22 are respectively arranged on a suction pipeline A1 and a suction pipeline B2, and a suction horn and a fixed grate are respectively arranged at suction ports of the suction pipeline A1 and the suction pipeline B2.
The shaft seal water conveying pipeline is provided with a control valve C23, a control valve D24, a control valve E25 and a control valve F26 on a suction branch pipe A4, a suction branch pipe B5, a suction branch pipe C6 and a suction branch pipe D7 respectively.
The shaft seal water conveying pipeline comprises a suction branch pipe A4, a suction branch pipe B5, a suction branch pipe C6 and a suction branch pipe D7 which are respectively connected with suction ports of a water pump A13, a water pump B14, a water pump C15 and a water pump D16 through a flexible joint A17, a flexible joint B18, a flexible joint C19 and a flexible joint D20.
The shaft seal water conveying pipeline is characterized in that a check valve A34, a check valve B35, a check valve C36, a check valve D37, a control valve G27, a control valve H28, a control valve I29 and a control valve J30 are respectively arranged on an output branch pipe A8, an output branch pipe B9, an output branch pipe C10 and an output branch pipe D11.
The shaft seal water conveying pipeline is provided with a turbidity meter 40 in a turbid water pool 41.
In the shaft seal water conveying pipeline, the output branch pipe A8 is communicated with one end of the output main pipe pipeline 39, and the other end of the output main pipe pipeline 39 is an outlet end and is used for conveying the water to a slurry pump.
When the shaft seal water conveying pipeline is used, the flowmeter 38 is arranged on the output main pipeline 39, so that the flowmeter 38 can detect the conveying water amount of the water pump A13, the water pump B14, the water pump C15 and the water pump D16; the water pump A13 and the water pump B14 are in a group and are used for conveying purified water as shaft seal water; the water pumps C15 and D16 are in a group and are used for conveying turbid water as shaft seal water; the installation direction of the check valves is consistent with the direction of the fluid in the pipeline;
under the condition that the turbidity of the liquid in the turbid water pool 41 is high, closing the control valve B22, the control valve E25, the control valve F26, the control valve I29 and the control valve J30, and realizing the alternate work of the water pump A13 and the water pump B14 or the simultaneous work of the water pump A13 and the water pump B14 under the necessary condition through the opening and closing of the control valve C23, the control valve D24, the control valve G27 and the control valve H28, wherein under the condition, a shaft seal water source of the slurry pump is pure water; under the condition that the turbidity of the liquid in the turbid water pool 41 is low, the control valve C23, the control valve D24, the control valve G27 and the control valve H28 can be closed, and then the water pump C15 and the water pump D16 can work alternately through opening and closing of the valve B22, the control valve E25, the control valve F26, the control valve I29 and the control valve J30, or the water pump C15 and the water pump D16 work simultaneously under the necessary condition, and under the condition, the shaft seal water source of the slurry pump is turbid water. The turbidity limit value of the switching of the two groups of shaft seal water pumps needs to be adjusted according to the actual production condition, the configuration condition of the water pumps and the slurry pumps and the technical requirement. In the normal operation state, the valve 32 is closed, the control valve K31 and the control valve L33 are opened, and the liquid passes through the flow meter 38, and when the flow meter 38 is failed or repaired, the control valve K31 and the control valve L33 are closed, the valve 32 is opened, and the liquid passes through the bypass line 12.
The part of the utility model not detailed is prior art.
The embodiments selected for the purpose of disclosing the invention, are presently considered to be suitable, it being understood, however, that the invention is intended to cover all variations and modifications of the embodiments, which fall within the scope of the concept and the utility model.
Claims (7)
1. The utility model provides a shaft seal water conveying pipeline, includes turbid pond, clean water reservoir, suction line A, suction line B, inhales main pipe way and output main pipe way, characterized by: the device comprises a turbid water pool and a clean water pool, wherein the turbid water pool and the clean water pool are respectively provided with a suction pipeline A and a suction pipeline B which are communicated with a suction main pipeline, the suction main pipeline is uniformly provided with a suction branch pipe A, a suction branch pipe B, a suction branch pipe C and a suction branch pipe D at intervals, the suction branch pipe A, the suction branch pipe B, the suction branch pipe C and the suction branch pipe D are respectively connected with suction ports of a water pump A, a water pump B, a water pump C and a water pump D which are correspondingly arranged up and down, the outlets of the water pump A, the water pump B, the water pump C and the water pump D are respectively connected with an output branch pipe A, an output branch pipe B, an output branch pipe C and an output branch pipe D, the outlet ends of the output branch pipe A, the output branch pipe B, the output branch pipe C and the output branch pipe D are respectively connected with, And a bypass pipe is arranged on the shaft seal water output main pipe outside the control valve K and the control valve L, and a valve is arranged on the bypass pipe.
2. The shaft seal water transport conduit of claim 1 wherein: the suction pipeline A and the suction pipeline B are respectively provided with a control valve A and a control valve B, and suction inlets of the suction pipeline A and the suction pipeline B are respectively provided with a water suction horn and a fixed grate.
3. The shaft seal water transport conduit of claim 1 wherein: the suction branch pipe A, the suction branch pipe B, the suction branch pipe C and the suction branch pipe D are respectively provided with a control valve C, a control valve D, a control valve E and a control valve F.
4. The shaft seal water transport conduit of claim 1 wherein: the suction branch pipe A, the suction branch pipe B, the suction branch pipe C and the suction branch pipe D are respectively connected with suction ports of the water pump A, the water pump B, the water pump C and the water pump D through the flexible joint A, the flexible joint B, the flexible joint C and the flexible joint D.
5. The shaft seal water transport conduit of claim 1 wherein: and the output branch pipe A, the output branch pipe B, the output branch pipe C and the output branch pipe D are respectively provided with a check valve A, a check valve B, a check valve C, a check valve D, a control valve G, a control valve H, a control valve I and a control valve J.
6. The shaft seal water transport conduit of claim 1 wherein: a turbidimeter is arranged in the turbid water pool.
7. The shaft seal water transport conduit of claim 1 wherein: the output branch pipe A is communicated with one end of the output main pipe pipeline, and the other end of the output main pipe pipeline is an outlet end and is used for conveying the slurry to a slurry pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184613.6U CN211475512U (en) | 2019-12-09 | 2019-12-09 | Shaft seal water conveying pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184613.6U CN211475512U (en) | 2019-12-09 | 2019-12-09 | Shaft seal water conveying pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211475512U true CN211475512U (en) | 2020-09-11 |
Family
ID=72371595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922184613.6U Active CN211475512U (en) | 2019-12-09 | 2019-12-09 | Shaft seal water conveying pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211475512U (en) |
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2019
- 2019-12-09 CN CN201922184613.6U patent/CN211475512U/en active Active
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