CN202402949U - High-concentration coal water slurry long-distance pipeline conveying device - Google Patents
High-concentration coal water slurry long-distance pipeline conveying device Download PDFInfo
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- CN202402949U CN202402949U CN 201220002795 CN201220002795U CN202402949U CN 202402949 U CN202402949 U CN 202402949U CN 201220002795 CN201220002795 CN 201220002795 CN 201220002795 U CN201220002795 U CN 201220002795U CN 202402949 U CN202402949 U CN 202402949U
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- concentration coal
- water slurry
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Abstract
The utility model relates to a high-concentration coal water slurry long-distance pipeline conveying device capable of preventing a long-distance high-concentration coal water slurry conveying pipeline from being blocked. The high-concentration coal water slurry long-distance pipeline conveying device consists of a power pump, a slurry conveying pipeline, a slurry suction pipe, a water suction pipe, a cut-out cock, a slurry discharge pipe and a terminal flange, wherein a dredging side pipe, a dredging branch pipe and a branch pipe valve are arranged on the slurry conveying pipeline; the slurry suction pipe is connected with a slurry storage tank; the water suction pipe is connected with a water storage tank; and the slurry discharge pipe is connected with a waste slurry tank.
Description
Affiliated technical field
The utility model relates to a kind of high-concentration coal-water slurry long-distance pipe feedway; The construction project that can be widely used in long distances high-concentration coal-water slurry pipeline; Equipment as long distances high-concentration coal-water slurry pipeline uses, and belongs to long distances high-concentration coal-water slurry pipe-line equipment technical field.
Background technique
Before the utility model is made; Long distances high-concentration coal-water slurry pipeline project does not have special anti-blocking apparatus; During length distances high-concentration coal-water slurry, owing to unexpected the shutdown occurring, because the static viscosity of high-concentration coal-water slurry is very big; And cause line clogging, influenced the normal safe operation of long distances high-concentration coal-water slurry pipeline.
Summary of the invention
In order to solve the blockage problem of long distances high-concentration coal-water slurry pipeline; Improve the conveying situation of existing long distances high-concentration coal-water slurry pipeline; Guarantee the normal safe operation of long distances high-concentration coal-water slurry pipeline, the utility model provides a kind of high-concentration coal-water slurry long-distance pipe feedway, and this high-concentration coal-water slurry long-distance pipe transport conveyor constructions is simple; Easy for installation, operational effect is good.
The utility model solves the technological scheme that its technical problem adopted: it is made up of kinetic pump, stock line, pulp-absorbing pipe, suction sleeve, cut-off valve, discharge pipe and terminal flange; The other pipe of mediation, mediation arm and arm valve wherein are installed on stock line; And pulp-absorbing pipe is connected with pulp storage tank; Suction sleeve is connected with water reservoir, and discharge pipe is connected with useless stock tank.
The beneficial effect of the utility model is; Can being used for arbitrarily, the conveying equipment of long distances high-concentration coal-water slurry pipework project uses; Thereby eliminated the potential safety hazard of long distances high-concentration coal-water slurry line clogging, guaranteed the normal safe operation of long distances high-concentration coal-water slurry pipeline.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Label declaration is following among the above-mentioned figure:
1, kinetic pump 2, stock line 3, pulp-absorbing pipe 4, suction sleeve 5, cut-off valve
6, water reservoir 7, pulp storage tank 8, discharge pipe 9, useless stock tank 10, the other pipe of mediation
11, mediation arm 12, arm valve 13, terminal flange
Embodiment
In Fig. 1; Kinetic pump (1), stock line (2), pulp-absorbing pipe (3), suction sleeve (4), cut-off valve (5), discharge pipe (8) and terminal flange (13) connection in certain sequence; The other pipe of mediation (10), mediation arm (11) and arm valve (12) wherein are installed on stock line (2); And pulp-absorbing pipe (3) is connected with pulp storage tank (7), and suction sleeve (4) is connected with water reservoir (6), and discharge pipe (8) is connected with useless stock tank (9).
Claims (4)
1. high-concentration coal-water slurry long-distance pipe feedway; It is made up of kinetic pump, stock line, pulp-absorbing pipe, suction sleeve, cut-off valve, discharge pipe and terminal flange, it is characterized in that: the other pipe of mediation, mediation arm and arm valve are installed on stock line.
2. high-concentration coal-water slurry long-distance pipe feedway according to claim 1, it is characterized in that: pulp-absorbing pipe is connected with pulp storage tank.
3. high-concentration coal-water slurry long-distance pipe feedway according to claim 1, it is characterized in that: suction sleeve is connected with water reservoir.
4. high-concentration coal-water slurry long-distance pipe feedway according to claim 1 is characterized in that: discharge pipe is connected with useless stock tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220002795 CN202402949U (en) | 2012-01-04 | 2012-01-04 | High-concentration coal water slurry long-distance pipeline conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220002795 CN202402949U (en) | 2012-01-04 | 2012-01-04 | High-concentration coal water slurry long-distance pipeline conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402949U true CN202402949U (en) | 2012-08-29 |
Family
ID=46700595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220002795 Expired - Fee Related CN202402949U (en) | 2012-01-04 | 2012-01-04 | High-concentration coal water slurry long-distance pipeline conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402949U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840446A (en) * | 2012-09-13 | 2012-12-26 | 内蒙古包钢钢联股份有限公司 | Method for additionally installing flushing device on ore slurry conveying pipeline |
| CN103267228A (en) * | 2013-05-23 | 2013-08-28 | 中煤科工集团武汉设计研究院 | Control method for operation of devices of long-distance pipeline coal transporting intermediate station |
| CN103742397A (en) * | 2014-01-14 | 2014-04-23 | 云南大红山管道有限公司 | Non-interfering switching system of feed pumps and non-interfering switching method |
| CN103925472A (en) * | 2014-03-25 | 2014-07-16 | 贵阳中化开磷化肥有限公司 | Method for long-distance conveying of phosphogypsum gelatinized slurry to fill mine roadway |
| CN104019370A (en) * | 2014-06-18 | 2014-09-03 | 云南大红山管道有限公司 | Pulp conveying system and method for simultaneously conveying materials to multiple stations through booster pump station |
| CN104197197A (en) * | 2014-09-09 | 2014-12-10 | 云南大红山管道有限公司 | On-line switching method for slurry and water in long-distance slurry pipeline transportation system |
| CN104879650A (en) * | 2015-05-21 | 2015-09-02 | 神华集团有限责任公司 | Slurry conveying system |
| CN105299472A (en) * | 2014-06-30 | 2016-02-03 | 中煤科工集团武汉设计研究院有限公司 | Coarse and fine particle separation device for long-distance pipeline transportation coal slurry |
| CN110594589A (en) * | 2019-09-20 | 2019-12-20 | 中煤科工集团武汉设计研究院有限公司 | Slurry pipeline for eliminating conveying blockage and anti-blocking method thereof |
-
2012
- 2012-01-04 CN CN 201220002795 patent/CN202402949U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840446A (en) * | 2012-09-13 | 2012-12-26 | 内蒙古包钢钢联股份有限公司 | Method for additionally installing flushing device on ore slurry conveying pipeline |
| CN103267228A (en) * | 2013-05-23 | 2013-08-28 | 中煤科工集团武汉设计研究院 | Control method for operation of devices of long-distance pipeline coal transporting intermediate station |
| CN103742397B (en) * | 2014-01-14 | 2015-12-30 | 云南大红山管道有限公司 | A kind of noiseless switched system of feeding pump and switching method thereof |
| CN103742397A (en) * | 2014-01-14 | 2014-04-23 | 云南大红山管道有限公司 | Non-interfering switching system of feed pumps and non-interfering switching method |
| CN103925472A (en) * | 2014-03-25 | 2014-07-16 | 贵阳中化开磷化肥有限公司 | Method for long-distance conveying of phosphogypsum gelatinized slurry to fill mine roadway |
| CN103925472B (en) * | 2014-03-25 | 2016-12-07 | 贵州开磷集团股份有限公司 | The method that a kind of long distance delivery ardealite gelling slip fills mine working |
| CN104019370B (en) * | 2014-06-18 | 2016-06-29 | 云南大红山管道有限公司 | Booster station carries the slurry pipeline steel system and method for material to multi-site simultaneously |
| CN104019370A (en) * | 2014-06-18 | 2014-09-03 | 云南大红山管道有限公司 | Pulp conveying system and method for simultaneously conveying materials to multiple stations through booster pump station |
| CN105299472A (en) * | 2014-06-30 | 2016-02-03 | 中煤科工集团武汉设计研究院有限公司 | Coarse and fine particle separation device for long-distance pipeline transportation coal slurry |
| CN104197197A (en) * | 2014-09-09 | 2014-12-10 | 云南大红山管道有限公司 | On-line switching method for slurry and water in long-distance slurry pipeline transportation system |
| CN104197197B (en) * | 2014-09-09 | 2017-05-31 | 云南大红山管道有限公司 | A kind of pulp-water online changing method in long-distance slurry pipe-line transportation system |
| CN104879650A (en) * | 2015-05-21 | 2015-09-02 | 神华集团有限责任公司 | Slurry conveying system |
| CN110594589A (en) * | 2019-09-20 | 2019-12-20 | 中煤科工集团武汉设计研究院有限公司 | Slurry pipeline for eliminating conveying blockage and anti-blocking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20140104 |