CN202915049U - Energy dissipation ring pipe system of long-distance ore pulp pipe - Google Patents
Energy dissipation ring pipe system of long-distance ore pulp pipe Download PDFInfo
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- CN202915049U CN202915049U CN 201220652257 CN201220652257U CN202915049U CN 202915049 U CN202915049 U CN 202915049U CN 201220652257 CN201220652257 CN 201220652257 CN 201220652257 U CN201220652257 U CN 201220652257U CN 202915049 U CN202915049 U CN 202915049U
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- energy dissipation
- pipe
- endless tube
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Abstract
An energy dissipation ring pipe system of a long-distance ore pulp pipe comprises main line pipes, energy dissipation ring pipes and energy dissipation pore plates. Each main line pipe is provided with at least one energy dissipation ring pipe, each energy dissipation ring pipe is provided with at least one energy dissipation pore plate, the head end and the tail end of each main line pipe are provided with main line pipe control valves, and a ring pipe control valve is arranged on the main line pipe between an inlet and an outlet of each energy dissipation ring pipe. When the main line pipe is provided with a plurality of the energy dissipation ring pipes, the number of the energy dissipation pore plates arranged in each energy dissipation ring pipe increases from one in a geometric progression mode. According to the energy dissipation ring pipe system, by means of arrangement of the energy dissipation pore plates, accelerated flow is effectively controlled, the number of the pore plates which ore pulp passes through can be flexibly combined according to different working conditions, corrosion and abrasion of the inner wall of the pipe are greatly reduced, and project cost is saved.
Description
Technical field
The utility model relates to long apart from ore slurry pipeline transportation art technical field, especially relates to a kind of length apart from ore slurry pipeline Energy eliminating ring guard system.
Background technique
The long conveying apart from ore slurry pipeline is that the materials such as coal and ore are ground, and makes slurry and is delivered to the destination by pipeline.Generally can utilize topographical elevation difference to remedy the frictional resistance energy loss of course of conveying.But it is too large to work as the landform discrepancy in elevation, or slope change is too fast, and slurry will occur accelerating stream in the pipeline, has accelerated corrosion and the abrasion of inner-walls of duct, thereby has greatly reduced the life-span of pipeline.
The model utility content
The purpose of this utility model is to design a kind of novel length apart from ore slurry pipeline Energy eliminating ring guard system, addresses the above problem.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of length is apart from ore slurry pipeline Energy eliminating ring guard system, comprise main line pipe, energy dissipating endless tube and energy-dissipation orifice plate, each described main line pipe is provided with 1 energy dissipating endless tube at least, at least be provided with 1 energy-dissipation orifice plate on each described energy dissipating endless tube, the first and last end respectively is provided with the main line tube control flap on each described main line pipe, and the described main line pipe between the import and export of each described energy dissipating endless tube is provided with the endless tube control valve.
Be provided with several energy dissipating endless tubes at described main line pipe; The quantity of the described energy-dissipation orifice plate that arranges in each described energy dissipating endless tube increases since 1 by Geometric Sequence.
Be provided with 3 energy dissipating endless tubes at described main line pipe; The quantity of the described energy-dissipation orifice plate of each described energy dissipating endless tube setting is followed successively by 1,2,4.
Be provided with at least one described energy-dissipation orifice plate on the described main line pipe.
Be provided with 2 described energy-dissipation orifice plates on the described main line pipe.
The beneficial effects of the utility model can be summarized as follows:
The utility model is by arranging the mode of energy-dissipation orifice plate, and effectively controlled and accelerated stream, and can be for different operating modes, the orifice plate quantity that the flexible combination ore pulp passes through, thus greatly reduced corrosion and the abrasion of inner-walls of duct, saved project cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, main line 1, the first energy dissipating endless tube 21, the second energy dissipating endless tubes 22, the three energy dissipating endless tubes 23, energy-dissipation orifice plate 3, main line tube control flap 4, first ring pipe control valve 51, the second endless tube control valves 52, the three endless tube control valves 53, flange 6.
Embodiment
Clearer for technical problem, technological scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
A kind of length as shown in Figure 1 is apart from ore slurry pipeline Energy eliminating ring guard system, comprise main line pipe, energy dissipating endless tube and energy-dissipation orifice plate, each described main line pipe is provided with 1 energy dissipating endless tube at least, at least be provided with 1 energy-dissipation orifice plate on each described energy dissipating endless tube, the first and last end respectively is provided with the main line tube control flap on each described main line pipe, and the described main line pipe between the import and export of each described energy dissipating endless tube is provided with the endless tube control valve.When described main line pipe is provided with several energy dissipating endless tubes, the quantity of the described energy-dissipation orifice plate that arranges in each described energy dissipating endless tube increases since 1 by Geometric Sequence.Be provided with at least one described energy-dissipation orifice plate on the described main line pipe.
In the embodiment who is more preferably, be provided with 3 energy dissipating endless tubes at described main line pipe; The quantity of the described energy-dissipation orifice plate of each described energy dissipating endless tube setting is followed successively by 1,2,4.Be provided with 2 described energy-dissipation orifice plates on the described main line pipe.By opening or the closed loop tube control flap, make up the orifice plate quantity that ore pulp can pass through, thus control acceleration stream in various degree.
In this embodiment, the energy dissipating endless tube comprises the first energy dissipating endless tube, the second energy dissipating endless tube and the 3rd energy dissipating endless tube, and the endless tube control valve comprises first ring pipe control valve, the second endless tube control valve and the 3rd endless tube control valve.
The art of this patent is to accelerate to flow by the mode of energy-dissipation orifice plate being set, controlling, and can be for different operating modes, the orifice plate quantity that the flexible combination ore pulp passes through.
Ore pulp enters the main line pipe by the upstream, opens the main line tube control flap, and ore pulp enters the energy dissipating system.
Open first ring pipe control valve when simultaneously, the second endless tube control valve, during the 3rd endless tube control valve, ore pulp is without any energy dissipating endless tube, only by 2 energy-dissipation orifice plates on the main line pipe;
When closing first ring pipe control valve, open the second endless tube control valve, during the 3rd endless tube control valve, ore pulp is through the first energy dissipating endless tube, and ore pulp is by 3 energy-dissipation orifice plates;
When closing the second endless tube control valve, when opening first ring pipe control valve, the 3rd endless tube control valve, ore pulp is through the second energy dissipating endless tube, and ore pulp is by 4 energy-dissipation orifice plates;
When closing first ring pipe control valve, the second endless tube control valve, when opening the 3rd endless tube control valve, ore pulp is through the first energy dissipating endless tube and the second energy dissipating endless tube, and ore pulp is by 5 energy-dissipation orifice plates;
When closing the 3rd endless tube control valve, when opening first ring pipe control valve, the second endless tube control valve, ore pulp is through the 3rd energy dissipating endless tube, and ore pulp is by 6 energy-dissipation orifice plates;
When closing first ring pipe control valve, the 3rd endless tube control valve, when opening the second endless tube control valve, ore pulp is through the first energy dissipating endless tube and the second energy dissipating endless tube, and ore pulp is by 7 energy-dissipation orifice plates;
When closing the second endless tube control valve, the 3rd endless tube control valve, when opening first ring pipe control valve, ore pulp is through the second energy dissipating endless tube and the 3rd energy dissipating endless tube, and ore pulp is by 8 energy-dissipation orifice plates;
When closing first ring pipe control valve, the second endless tube control valve, the 3rd endless tube control valve simultaneously, ore pulp is through all 3 energy dissipating endless tubes, and ore pulp is by 9 energy-dissipation orifice plates.
More than by the detailed description of concrete and preferred embodiment the utility model; but those skilled in the art should be understood that; the utility model is not limited to the above embodiment; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. one kind long apart from ore slurry pipeline Energy eliminating ring guard system, it is characterized in that: comprise main line pipe, energy dissipating endless tube and energy-dissipation orifice plate, each described main line pipe is provided with 1 energy dissipating endless tube at least, at least be provided with 1 energy-dissipation orifice plate on each described energy dissipating endless tube, the first and last end respectively is provided with the main line tube control flap on each described main line pipe, and the described main line pipe between the import and export of each described energy dissipating endless tube is provided with the endless tube control valve.
2. length according to claim 1 is characterized in that apart from ore slurry pipeline Energy eliminating ring guard system: be provided with several energy dissipating endless tubes at described main line pipe; The quantity of the described energy-dissipation orifice plate that arranges in each described energy dissipating endless tube increases since 1 by Geometric Sequence.
3. length according to claim 2 is characterized in that apart from ore slurry pipeline Energy eliminating ring guard system: be provided with 3 energy dissipating endless tubes at described main line pipe; The quantity of the described energy-dissipation orifice plate of each described energy dissipating endless tube setting is followed successively by 1,2,4.
4. length according to claim 1 is characterized in that apart from ore slurry pipeline Energy eliminating ring guard system: be provided with at least one described energy-dissipation orifice plate on the described main line pipe.
5. length according to claim 4 is characterized in that apart from ore slurry pipeline Energy eliminating ring guard system: be provided with 2 described energy-dissipation orifice plates on the described main line pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652257 CN202915049U (en) | 2012-11-30 | 2012-11-30 | Energy dissipation ring pipe system of long-distance ore pulp pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652257 CN202915049U (en) | 2012-11-30 | 2012-11-30 | Energy dissipation ring pipe system of long-distance ore pulp pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202915049U true CN202915049U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220652257 Expired - Fee Related CN202915049U (en) | 2012-11-30 | 2012-11-30 | Energy dissipation ring pipe system of long-distance ore pulp pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN202915049U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090015A (en) * | 2015-09-21 | 2015-11-25 | 云南大红山管道有限公司 | Device for releasing outlet pressure in slurry pipe main pump trial run |
| CN106247070A (en) * | 2016-09-19 | 2016-12-21 | 昆明理工大学 | A kind of pipeline tail end accelerates stream energy dissipator |
| CN109340572A (en) * | 2018-12-10 | 2019-02-15 | 攀枝花钢城集团米易瑞地矿业有限公司 | Ore pulp gives mine system |
| CN112628606A (en) * | 2020-12-15 | 2021-04-09 | 铜陵有色金属集团股份有限公司 | Pipeline pressure adjusting device and pipeline pressure adjusting method |
-
2012
- 2012-11-30 CN CN 201220652257 patent/CN202915049U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090015A (en) * | 2015-09-21 | 2015-11-25 | 云南大红山管道有限公司 | Device for releasing outlet pressure in slurry pipe main pump trial run |
| CN106247070A (en) * | 2016-09-19 | 2016-12-21 | 昆明理工大学 | A kind of pipeline tail end accelerates stream energy dissipator |
| CN106247070B (en) * | 2016-09-19 | 2018-03-06 | 昆明理工大学 | A kind of pipeline tail end accelerates stream energy dissipator |
| CN109340572A (en) * | 2018-12-10 | 2019-02-15 | 攀枝花钢城集团米易瑞地矿业有限公司 | Ore pulp gives mine system |
| CN112628606A (en) * | 2020-12-15 | 2021-04-09 | 铜陵有色金属集团股份有限公司 | Pipeline pressure adjusting device and pipeline pressure adjusting method |
| CN112628606B (en) * | 2020-12-15 | 2023-03-14 | 铜陵有色金属集团股份有限公司 | Pipeline pressure adjusting device and pipeline pressure adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20201130 |