CN203620390U - Shunt type ore pulp dewatering and concentrating system - Google Patents
Shunt type ore pulp dewatering and concentrating system Download PDFInfo
- Publication number
- CN203620390U CN203620390U CN201320738416.4U CN201320738416U CN203620390U CN 203620390 U CN203620390 U CN 203620390U CN 201320738416 U CN201320738416 U CN 201320738416U CN 203620390 U CN203620390 U CN 203620390U
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- Prior art keywords
- concentration
- pipeline
- concentration basin
- tank
- dewatering
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005086 pumping Methods 0.000 claims abstract description 12
- 239000002002 slurry Substances 0.000 claims description 14
- 239000000919 ceramic Substances 0.000 claims description 12
- 239000010865 sewage Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 239000013055 pulp slurry Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005115 demineralization Methods 0.000 description 1
- 230000002328 demineralizing effect Effects 0.000 description 1
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Abstract
The utility model provides a shunt type ore pulp dewatering and concentrating system comprising a first concentration tank, an accident tank, a second concentration tank, an underflow pump, a sewage tank and a dewatering unit, wherein a main pulp conveying pipeline is connected with the first concentration tank; an overflow outlet of the first concentration tank is connected to the sewage tank through a pipeline; the sewage tank is connected to the second concentration tank through a pumping pipeline; the second concentration tank is connected to the first concentration tank through a pumping pipeline; an overflow outlet of the second concentration tank is connected to the accident tank through a pipeline; the bottom of the first concentration tank is connected with the underflow pump through a pipeline; the underflow pump is connected with the dewatering unit through a pipeline. According to the utility model, the second concentration tank is introduced to carry out secondary concentration on ore pulp, so that the ore pulp concentration efficiency is increased, the ore content of the overflowed water is greatly reduced, the extracted ore tonnage is increased, the process for artificially and frequently clearing the accident tank in the prior art is omitted, and the economic benefit is increased.
Description
Technical field
The utility model relates to pulp dewatering technical field, relates to more specifically a kind of shunting pulp dewatering concentration systems in pulp dewatering technology.
Background technology
In prior art, in the pipe transportation technology field of ore pulp, in main pipeline, carry the ore pulp slurry of certain proportion concentration, in the time arriving conveying terminus, to carry out dehydrating operations, to realize the Separation of Solid and Liquid of transfer ore pulp, this dehydrating operations generally comprises the Separation of Solid and Liquid of the concentrated and ceramic filter of slurries, ceramic filter belongs to ripe equipment, and the concentration process of slurries is larger on the dehydrating effect impact of ore pulp, the ore pulp slurries of in prior art, main pipeline being carried carry out concentrated system architecture as shown in Figure 1, the ore pulp that main pipeline 10 is carried injects the first concentration basin 1 through bypass line, ore pulp after ore pulp slurries concentrate in the first concentration basin 1 flows to and distributes bucket 3 and then be dispensed to tank diameter 4 through underflow pump 6, after being stirred by tank diameter 4 again, flow to ceramic filter 9 and carry out Separation of Solid and Liquid, complete pulp dewatering.This concentration systems of the prior art only has a concentration basin, what concentration basin overflowed first drains into cesspool 7 containing ore deposit sewage, then directly enter accident pool 2 through cesspool 7, enter like this sewage mine-containing amount in accident pool 2 larger, because only concentrate and cannot fully deposit ore particle through the one-level of a concentration basin, what cause overflowing is larger containing ore deposit sewage mine-containing amount, thereby the sewage that this mine-containing amount is large flows into after accident pool 2, accumulate over a long period and will cause the interior ore deposit of accident pool 2 amount more long-pending darker, when accident pool behind a large amount of long-pending ore deposits, accident pool bottom just cannot continue to bring into play its effect, finally can only be by manually carrying out the cleaning of accident pool, waste time and energy, increase cost, cause to a certain extent the waste of ore pulp simultaneously, reduce Slurry Pipeline Transportation efficiency.
Summary of the invention
The utility model is based on above-mentioned prior art problem, a kind of brand-new shunting pulp dewatering concentration systems of proposition of innovation, concentrated to ore pulp secondary by introducing the second concentration basin, improve the thickening efficiency of ore pulp, and the water mine-containing amount that overflow is gone out is reduced greatly, thereby improve yield, reduced the operation of artificial frequent cleaning accident pool in prior art, increased economic benefit.
It is as follows that the utility model solves the problems of the technologies described above taked technical scheme:
A kind of shunting pulp dewatering concentration systems, comprise: the first concentration basin 1, accident pool 2, the second concentration basin 5, underflow pump 6, cesspool 7 and dewatering unit, slurry carries main pipeline 10 to connect described the first concentration basin 1, the overflow outlet of described the first concentration basin 1 is connected in described cesspool 7 by pipeline, described cesspool 7 is connected in described the second concentration basin 5 through pumping pipeline, described the second concentration basin 5 is connected in described the first concentration basin 1 through pumping pipeline, the overflow outlet of described the second concentration basin 5 is connected in described accident pool 2 by the road, the bottom of described the first concentration basin 1 connects described underflow pump 6 by pipeline, described underflow pump 6 connects described dewatering unit by pipeline.
Further, according to shunting pulp dewatering concentration systems described in the utility model, wherein also include clear water reserviors 8, the clear water output of described accident pool 2 is connected in described clear water reserviors 8 by the road.
Further, according to shunting pulp dewatering concentration systems described in the utility model, wherein said dewatering unit comprises distribution bucket 3, tank diameter 4 and ceramic filter 9.
Further according to shunting pulp dewatering concentration systems described in the utility model, wherein said underflow pump 6 is connected in the distribution bucket 3 of described dewatering unit by pipeline, the described distribution outlet that distributes bucket 3 connects described tank diameter 4 by pipeline, and the outlet of described tank diameter 4 connects described ceramic filter 9.
Further, according to shunting pulp dewatering concentration systems described in the utility model, the quantity of wherein said tank diameter 4 and ceramic filter 9 is multiple.
Further, according to shunting pulp dewatering concentration systems described in the utility model, wherein said slurry carries main pipeline 10 to be further connected in described distribution bucket 3 and/or described the second concentration basin 5.
At least can reach following technique effect by the technical solution of the utility model:
1), concentrate and improved slurry concentrating efficiency by secondary, and the sewage mine-containing amount that overflow is gone out is reduced greatly, improved yield and output;
2), the sewage mine-containing amount that makes to flow in accident pool greatly reduces, and efficiently solves the problem in accident pool inner product ore deposit, reduced the operation of labor cleaning's accident pool, reduced cost;
3) pipeline operation efficiency and the economic benefit of slurry, have been improved by concentration systems described in the utility model.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of pulp thickening system in prior art;
Accompanying drawing 2 is the structural representation of shunting pulp dewatering concentration systems described in the utility model;
In figure, the implication of each Reference numeral is as follows:
1-the first concentration basin; 2-accident pool; 3-distributes bucket; 4-tank diameter; 5-the second concentration basin; 6-underflow pump; 7-cesspool; 8-clear water reserviors; 9-ceramic filter; 10-slurry is carried main pipeline.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail, so that those skilled in the art can more clearly understand the utility model, but does not therefore limit protection domain of the present utility model.
As shown in Figure 2, the shunting pulp dewatering concentration systems the utility model proposes comprises: the first concentration basin 1, accident pool 2, distribution bucket 3, tank diameter 4, the second concentration basin 5, underflow pump 6, cesspool 7 and clear water reserviors 8.Wherein slurry carries a bypass line of main pipeline 10 to connect the first concentration basin 1, input in the first concentration basin 1 for the ore pulp slurry that main pipeline is carried, the bottom of the first concentration basin 1 connects underflow pump 6 by pipeline, the pumping outlet of underflow pump 6 is connected and is distributed bucket 3 by pipeline, distribute the distribution outlet of bucket 3 to connect tank diameter 4 by pipeline, multiple tank diameters 4 wherein can be set, and so that the ore pulp after concentrated is distributed to multiple tank diameters 4, the outlet of tank diameter 4 connects some ceramic filters 9.The overflow outlet of described the first concentration basin 1 is connected in cesspool 7 by pipeline, cesspool 7 is connected in the second concentration basin 5 through pumping pipeline, to realize delivering in the second concentration basin 5 containing ore deposit sewage pump in cesspool, the second concentration basin 5 is connected in the first concentration basin 1 through pumping pipeline, to realize, the ore pulp after concentrated in the second concentration basin 5 is pumped to the first concentration basin 1 again, pumping pipeline is wherein with the pipeline of pumping pump.The overflow outlet of the second concentration basin 5 is connected in accident pool 2 by the road, and the clear water output of accident pool 2 is connected in clear water reserviors 8 by the road.
The specific works process of shunting pulp dewatering concentration systems described in the utility model is: the ore pulp that main pipeline 10 is carried is after its bypass line inputs to the first concentration basin 1, in the first concentration basin 1, carry out one-level concentrated, what the first concentration basin 1 overflowed flows into cesspool 7 containing ore deposit sewage, and be evacuated in the second concentration basin 5 through pump wherein, to the first concentration basin overflow to carry out further secondary containing ore deposit sewage concentrated, then the interior ore pulp after concentrated of the second concentration basin 5 is returned to the first concentration basin 1 by pumping equipment again, then the interior ore pulp after concentrated of the first concentration basin 1 is got to and is distributed bucket 3 by underflow pump 6, distribute to tank diameter 4, finally flow to some ceramic filters 9 and carry out demineralization, the small water ability overflow of mine-containing amount that the second concentration basin 5 overflows simultaneously enters accident pool 2, the water that enters like this accident pool is just more clear, ore in sand form ore particle deposition in accident pool 2 will be reduced greatly, the clear water that it overflows flows into clear water reserviors 8 for follow-up.
To carry out secondary concentrated by the second concentration basin is set for the utility model like this, in greatly improving slurry concentrating efficiency, improved concentrated yield, reduced the ore in sand form deposition in accident pool.The difference of the pulp density of carrying according to main pipeline in the utility model can be done further advantageous embodiment, as higher in pulp density can be directly by main pipeline through a bypass line by part pulp conveying to distributing bucket, certainly the part ore pulp that also can within the scope of the concentrated limitation of the second concentration basin, main pipeline be carried is directly inputted into the second concentration basin, after it is concentrated, be pumped directly to the first concentration basin, to accelerate overall thickening efficiency, ore pulp deposition in accident pool is not produced to large impact simultaneously, these set-up modes as shown in the dotted line in accompanying drawing 2 are flexible selection set-up modes that technical staff carries out according to pulp conveying concentration, further to expand range of application of the present utility model.
Below be only that preferred embodiment of the present utility model is described; the technical solution of the utility model is not limited to this; the any known distortion that those skilled in the art do on the basis of major technique design of the present utility model all belongs to the claimed technology category of the utility model, and the concrete protection domain of the utility model is as the criterion with the record of claims.
Claims (6)
1. a shunting pulp dewatering concentration systems, it is characterized in that, comprise: the first concentration basin (1), accident pool (2), the second concentration basin (5), underflow pump (6), cesspool (7) and dewatering unit, slurry carries main pipeline (10) to connect described the first concentration basin (1), the overflow outlet of described the first concentration basin (1) is connected in described cesspool (7) by pipeline, described cesspool (7) is connected in described the second concentration basin (5) through pumping pipeline, described the second concentration basin (5) is connected in described the first concentration basin (1) through pumping pipeline, the overflow outlet of described the second concentration basin (5) is connected in described accident pool (2) by the road, the bottom of described the first concentration basin (1) connects described underflow pump (6) by pipeline, described underflow pump (6) connects described dewatering unit by pipeline.
2. shunting pulp dewatering concentration systems according to claim 1, is characterized in that, also includes clear water reserviors (8), and the clear water output of described accident pool (2) is connected in described clear water reserviors (8) by the road.
3. shunting pulp dewatering concentration systems according to claim 1, is characterized in that, described dewatering unit comprises distribution bucket (3), tank diameter (4) and ceramic filter (9).
4. shunting pulp dewatering concentration systems according to claim 3, it is characterized in that, described underflow pump (6) is connected in the distribution bucket (3) of described dewatering unit by pipeline, the described distribution outlet that distributes bucket (3) connects described tank diameter (4) by pipeline, and the outlet of described tank diameter (4) connects described ceramic filter (9).
5. shunting pulp dewatering concentration systems according to claim 4, is characterized in that, the quantity of described tank diameter (4) and ceramic filter (9) is multiple.
6. shunting pulp dewatering concentration systems according to claim 3, is characterized in that, described slurry carries main pipeline (10) to be further connected in described distribution bucket (3) and/or described the second concentration basin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738416.4U CN203620390U (en) | 2013-11-21 | 2013-11-21 | Shunt type ore pulp dewatering and concentrating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738416.4U CN203620390U (en) | 2013-11-21 | 2013-11-21 | Shunt type ore pulp dewatering and concentrating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203620390U true CN203620390U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320738416.4U Expired - Lifetime CN203620390U (en) | 2013-11-21 | 2013-11-21 | Shunt type ore pulp dewatering and concentrating system |
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| CN (1) | CN203620390U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599662A (en) * | 2013-11-21 | 2014-02-26 | 云南大红山管道有限公司 | Distributary pulp dewatering and concentrating system and method |
| CN104445858A (en) * | 2015-01-09 | 2015-03-25 | 云南大红山管道有限公司 | System for removing blockage through tailing slurry |
| CN104841199A (en) * | 2015-04-28 | 2015-08-19 | 南京梅山冶金发展有限公司 | Sulfur concentrate concentration and dehydration process |
| CN110614048A (en) * | 2019-09-03 | 2019-12-27 | 云南大红山管道有限公司 | Pulp head and pulp tail cleaning system and cleaning method for pulp pipeline |
-
2013
- 2013-11-21 CN CN201320738416.4U patent/CN203620390U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599662A (en) * | 2013-11-21 | 2014-02-26 | 云南大红山管道有限公司 | Distributary pulp dewatering and concentrating system and method |
| CN103599662B (en) * | 2013-11-21 | 2015-07-29 | 云南大红山管道有限公司 | A kind of shunting pulp dewatering concentration systems and dehydration method for concentration |
| CN104445858A (en) * | 2015-01-09 | 2015-03-25 | 云南大红山管道有限公司 | System for removing blockage through tailing slurry |
| CN104841199A (en) * | 2015-04-28 | 2015-08-19 | 南京梅山冶金发展有限公司 | Sulfur concentrate concentration and dehydration process |
| CN110614048A (en) * | 2019-09-03 | 2019-12-27 | 云南大红山管道有限公司 | Pulp head and pulp tail cleaning system and cleaning method for pulp pipeline |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Ping Inventor after: Zhou Yan Inventor after: Yang Hongtao Inventor after: Zhao Ke Inventor after: Shi Jie Inventor after: Li Rui Inventor before: Li Ping Inventor before: Zhou Yan Inventor before: Yang Hongtao Inventor before: Zhao Ke Inventor before: Shi Jie Inventor before: Li Rui |
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| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
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| CX01 | Expiry of patent term |