CN201705654U - Cooling device of feeding pumps for ore pulp conveying - Google Patents
Cooling device of feeding pumps for ore pulp conveying Download PDFInfo
- Publication number
- CN201705654U CN201705654U CN2010201866545U CN201020186654U CN201705654U CN 201705654 U CN201705654 U CN 201705654U CN 2010201866545 U CN2010201866545 U CN 2010201866545U CN 201020186654 U CN201020186654 U CN 201020186654U CN 201705654 U CN201705654 U CN 201705654U
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- CN
- China
- Prior art keywords
- pump
- ore pulp
- feeding
- water
- cooling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a cooling device of feeding pumps for ore pulp conveying, which is capable of leading running of the cooling device to be more reliable. The technical scheme includes that a plurality of the feeding pumps are connected to an ore pulp stirring tank, and water-seal water pumps are connected to the feeding pumps. The cooling device is characterized in that communicating pipelines are connected among water outlet pipes of the water-seal water pumps.
Description
Technical field
The utility model relates to a kind of ore pulp and carries the cooling unit of using feeding pump.
Background technique
When ore pulp was carried, the ore pulp that the one-level pumping plant needs to configure concentration was delivered to secondary pumping station after by the piston diaphragm pump pressurization.Ore pulp because density unevenness is even, need be delivered to stirring chest with ore pulp and stirs before entering the piston diaphragm pump conveying, by feeding pump the ore pulp that stirs in the stirring chest was flowed to evenly and sent after piston diaphragm pump pressurizes.According to what of transfer ore pulp amount, it is a plurality of that feeding pump can be provided with, and every feeding pump correspondence is connected to a water seal water pump, and the water seal water pump provides cooling water for feeding pump.
In the prior art, because feeding pump is corresponding one by one with the water seal water pump, if there is a hydroseal pump to break down, then the feeding pump of this water seal water pump correspondence can't be worked, and causes stopping production.
The model utility content
Goal of the invention of the present utility model is to provide a kind of ore pulp to carry the cooling unit of using feeding pump, can make the cooling unit operation more reliable.
Realize the technological scheme of the present utility model purpose:
A kind of ore pulp is carried the cooling unit with feeding pump, and the flowsheet of slurry agitation groove is connected to many feeding pumps, and every feeding pump is connected to a water seal water pump, it is characterized in that: be connected to connecting pipeline between the outlet pipe of each water seal water pump.
Connecting pipeline is provided with separate pump.
The flowsheet of slurry agitation groove is connected to two feeding pumps.
The beneficial effect that the utlity model has:
Because the utility model is connected to connecting pipeline between each water seal water water pump outlet pipe, when wherein fault appears in a water seal water pump, can open the separate pump on the connecting pipeline, still can guarantee the cooling water with the corresponding feeding pump of fault water seal water pump, guarantee the reliable operation of feeding pump cooling unit.
Description of drawings
Accompanying drawing is a fundamental diagram of the present utility model.
Embodiment
As shown in the figure, according to what of transfer ore pulp amount, in the present embodiment, flowsheet of slurry agitation groove 4,5 is connected to two feeding pumps 6,9, feeding pump 6 is connected to water seal water pump 7, feeding pump 9 is connected to water seal water pump 10, is connected to connecting pipeline between the outlet pipe of water seal water pump 7 and water seal water pump 9, and connecting pipeline is provided with separate pump 8.Feeding pump 6,9 is taken over a job and is filled in diaphragm pump 1-3, and this is a prior art.
When wherein fault appears in a water seal water pump, can open the separate pump 8 on the connecting pipeline, still can guarantee the cooling water with the corresponding feeding pump of fault water seal water pump, thereby guarantee the reliable operation of feeding pump cooling unit.
Claims (3)
1. an ore pulp is carried the cooling unit of using feeding pump, and the flowsheet of slurry agitation groove is connected to many feeding pumps, and every feeding pump is connected to a water seal water pump, it is characterized in that: be connected to connecting pipeline between the outlet pipe of each water seal water pump.
2. ore pulp according to claim 1 is carried the cooling unit with feeding pump, and it is characterized in that: connecting pipeline is provided with separate pump.
3. ore pulp according to claim 2 is carried the cooling unit with feeding pump, and it is characterized in that: the flowsheet of slurry agitation groove is connected to two feeding pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201866545U CN201705654U (en) | 2010-05-12 | 2010-05-12 | Cooling device of feeding pumps for ore pulp conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201866545U CN201705654U (en) | 2010-05-12 | 2010-05-12 | Cooling device of feeding pumps for ore pulp conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201705654U true CN201705654U (en) | 2011-01-12 |
Family
ID=43442810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201866545U Expired - Lifetime CN201705654U (en) | 2010-05-12 | 2010-05-12 | Cooling device of feeding pumps for ore pulp conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201705654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230469A (en) * | 2011-06-09 | 2011-11-02 | 云南大红山管道有限公司 | Rapid switching device and method of slurry pipeline feed pump cooling device |
| CN102287353A (en) * | 2011-07-19 | 2011-12-21 | 云南大红山管道有限公司 | Interlocking device of slurry pipeline feeding pump and water sealing pump and interlocking method |
| CN102913759A (en) * | 2012-10-15 | 2013-02-06 | 云南大红山管道有限公司 | Switching buffer device for different pressure media in pipeline transportation and pipeline transportation system |
-
2010
- 2010-05-12 CN CN2010201866545U patent/CN201705654U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230469A (en) * | 2011-06-09 | 2011-11-02 | 云南大红山管道有限公司 | Rapid switching device and method of slurry pipeline feed pump cooling device |
| CN102287353A (en) * | 2011-07-19 | 2011-12-21 | 云南大红山管道有限公司 | Interlocking device of slurry pipeline feeding pump and water sealing pump and interlocking method |
| CN102913759A (en) * | 2012-10-15 | 2013-02-06 | 云南大红山管道有限公司 | Switching buffer device for different pressure media in pipeline transportation and pipeline transportation system |
| CN102913759B (en) * | 2012-10-15 | 2014-12-10 | 云南大红山管道有限公司 | Switching buffer device for different pressure media in pipeline transportation and pipeline transportation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |
|
| CX01 | Expiry of patent term |