CN102588258A - Remote monitoring device and monitoring method for feed pump - Google Patents
Remote monitoring device and monitoring method for feed pump Download PDFInfo
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- CN102588258A CN102588258A CN2012100292778A CN201210029277A CN102588258A CN 102588258 A CN102588258 A CN 102588258A CN 2012100292778 A CN2012100292778 A CN 2012100292778A CN 201210029277 A CN201210029277 A CN 201210029277A CN 102588258 A CN102588258 A CN 102588258A
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- feeding pump
- computer
- programmable controller
- long
- chain condition
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- Control Of Positive-Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The invention relates to a remote monitoring device and a monitoring method for a feed pump. The remote monitoring device is characterized by comprising the feed pump (1), a programmable controller (2) and a computer (3), wherein the computer (3) is connected with the feed pump (1) through the programmable controller (2). By the aid of the device and the method, failures of the feed pump can be quickly diagnosed on site, misoperation of staff is avoided, production efficiency is improved, and a powerful guarantee is provided for ore pulp delivery.
Description
Technical field
The present invention relates to a kind of long-distance monitorng device and monitoring method thereof of feeding pump.
Background technique
When the iron ore concentrate ore pulp is carried,, need earlier ore pulp to be stirred in stirring chest, by feeding pump the ore pulp that stirs is flowed to evenly and see off after piston diaphragm pump pressurizes because pulp concentration does not meet process requirements.
The remote monitoring of feeding pump plays a part very important in the course of conveying of whole ore pulp.
Traditional remote monitoring generally only shows operation, the fault state of feeding pump on the computer, and can only be single issue and start and cease and desist order; The chain condition signal of feeding pump start and stop is general all by the next programmable controller completion.
If utilize traditional mode,, can not carry out telecontrol to feeding pump in case the chain condition signal of feeding pump breaks down; And chain condition is normally a plurality of, so malfunction elimination is relatively more difficult, if run into the fault that can not repair; Feeding pump can only artificial the operating in this locality in a period of time; So not only influence is produced, but also causes misoperation easily, so be difficult to satisfy the monitoring demand to feeding pump.
Summary of the invention
The present invention has designed a kind of long-distance monitorng device and monitoring method thereof of feeding pump, and the technical problem of its solution is when the chain condition signal of feeding pump broke down during iron ore concentrate transported, can not carry out telecontrol to feeding pump.
In order to solve the technical problem of above-mentioned existence, the present invention has adopted following scheme:
A kind of long-distance monitorng device of feeding pump is characterized in that: comprise feeding pump (1), programmable controller (2) and computer (3), said computer (3) is connected with said feeding pump (1) through said programmable controller (2).
Further, said computer (3) carries out communication with said programmable controller (2), and gathers said feeding pump (1) on-site signal and chain condition signal.
A kind of monitoring method of long-distance monitorng device of feeding pump; May further comprise the steps: computer (3) carries out data interaction with field-programmable controller (2); Obtain on-the-spot electric valve (1) running state and relevant chain condition signal; Operator through computer (3) to collection in worksite to data judge; Whether satisfy the start and stop condition of feeding pump (2), assign the start and stop instruction through computer (3) to programmable controller (2) then, realize action feeding pump (1).
Further, if after the required each item chain condition of feeding pump (1) action all satisfied, computer (3) can prompting operation person can be operated feeding pump (1);
If chain condition signal indicating feeding pump (1) fault, the operator can handle through the rapid failure judgement situation of Word message of computer (3) feedback;
When if the chain condition signal fault can not be repaired, the operator can pass through on-the-spot affirmation, signals this signal fault of force revert, still normally remote operation of feeding pump (1) down to programmable controller (2) through computer.
The long-distance monitorng device of this feeding pump and monitoring method thereof have following beneficial effect:
1, can the quick diagnosis on-the-spot feeding pump fault of the present invention is avoided personnel's misoperation, enhances productivity, and carrying for ore pulp provides strong guarantee.
2, the present invention has improved the utilization efficiency of feeding pump.
3, the present invention has saved the time of producing because of the feeding pump fault effects.
4, the present invention has effectively ensured production safety.
Description of drawings
Fig. 1: parts connect schematic representation in the long-distance monitorng device of feeding pump of the present invention.
Description of reference numerals:
1-feeding pump; 2-programmable controller; 3-computer.
Embodiment
Below in conjunction with Fig. 1, the present invention is further specified:
After the required each item chain condition of feeding pump 1 action all satisfied, computer 3 can prompting operation person can be operated feeding pump 1, if the chain condition signal fault; The operator can handle through the rapid failure judgement situation of Word message of computer 3 feedbacks; When signal fault can not be repaired, the operator can pass through on-the-spot affirmation, signaled for 2 times to programmable controller through computer; This signal fault of force revert, feeding pump 1 is normally remote operation still.
So not only ensure feeding pump 1 normal remote operation, avoided Field Force's misoperation, the more important thing is and to find out fault rapidly, for production provides strong guarantee.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obvious realization of the present invention does not receive the restriction of aforesaid way; As long as the various improvement of having adopted method design of the present invention and technological scheme to carry out; Or design of the present invention and technological scheme are directly applied to other occasion without improving, all in protection scope of the present invention.
Claims (4)
1. the long-distance monitorng device of a feeding pump is characterized in that: comprise feeding pump (1), programmable controller (2) and computer (3), said computer (3) is connected with said feeding pump (1) through said programmable controller (2).
2. according to the long-distance monitorng device of the said feeding pump of claim 1, it is characterized in that: said computer (3) carries out communication with said programmable controller (2), and gathers said feeding pump (1) on-site signal and chain condition signal.
3. the monitoring method of the long-distance monitorng device of a feeding pump; May further comprise the steps: computer (3) carries out data interaction with field-programmable controller (2); Obtain on-the-spot electric valve (1) running state and relevant chain condition signal; Operator through computer (3) to collection in worksite to data judge; Whether satisfy the start and stop condition of feeding pump (2), assign the start and stop instruction through computer (3) to programmable controller (2) then, realize action feeding pump (1).
4. according to the monitoring method of the long-distance monitorng device of the said feeding pump of claim 3, it is characterized in that:
If after the required each item chain condition of feeding pump (1) action all satisfied, computer (3) can prompting operation person can be operated feeding pump (1);
If the chain condition signal fault, the operator can handle through the rapid failure judgement situation of Word message of computer (3) feedback;
When if the chain condition signal fault can not be repaired, the operator can pass through on-the-spot affirmation, signals this signal fault of force revert, still normally remote operation of feeding pump (1) down to programmable controller (2) through computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210029277.8A CN102588258B (en) | 2012-02-10 | 2012-02-10 | Remote monitoring device and monitoring method for feed pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210029277.8A CN102588258B (en) | 2012-02-10 | 2012-02-10 | Remote monitoring device and monitoring method for feed pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102588258A true CN102588258A (en) | 2012-07-18 |
| CN102588258B CN102588258B (en) | 2015-04-22 |
Family
ID=46477370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210029277.8A Active CN102588258B (en) | 2012-02-10 | 2012-02-10 | Remote monitoring device and monitoring method for feed pump |
Country Status (1)
| Country | Link |
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| CN (1) | CN102588258B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1584760A (en) * | 2004-06-09 | 2005-02-23 | 浙江中控技术股份有限公司 | Bulk producing controlling method based on bulk producing controlling system |
| WO2006125606A1 (en) * | 2005-05-23 | 2006-11-30 | Friedrich Schwing | Method for controlling a pump device which is used to transport pulpy substances, and control of a pump device which is used to transport pulpy substances |
| 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 |
| CN202597041U (en) * | 2012-02-10 | 2012-12-12 | 云南大红山管道有限公司 | Remote monitoring device of feed pump |
-
2012
- 2012-02-10 CN CN201210029277.8A patent/CN102588258B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1584760A (en) * | 2004-06-09 | 2005-02-23 | 浙江中控技术股份有限公司 | Bulk producing controlling method based on bulk producing controlling system |
| WO2006125606A1 (en) * | 2005-05-23 | 2006-11-30 | Friedrich Schwing | Method for controlling a pump device which is used to transport pulpy substances, and control of a pump device which is used to transport pulpy substances |
| 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 |
| CN202597041U (en) * | 2012-02-10 | 2012-12-12 | 云南大红山管道有限公司 | Remote monitoring device of feed pump |
Non-Patent Citations (4)
| Title |
|---|
| 李红星等: "瓮福磷精矿浆管道", 《化工矿山技术》 * |
| 谭晓莲等: "包钢矿浆及供水管道系统管控一体化的实现", 《包钢科技》 * |
| 金亚利: "铝矿长距离管道输送新工艺研究分析", 《轻金属》 * |
| 陈良琨: "世界上最长的铜精矿输送管道", 《化工矿物与加工》 * |
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| Publication number | Publication date |
|---|---|
| CN102588258B (en) | 2015-04-22 |
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