CN204476787U - Submersible pump ground detection - Google Patents
Submersible pump ground detection Download PDFInfo
- Publication number
- CN204476787U CN204476787U CN201420859073.1U CN201420859073U CN204476787U CN 204476787 U CN204476787 U CN 204476787U CN 201420859073 U CN201420859073 U CN 201420859073U CN 204476787 U CN204476787 U CN 204476787U
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- submersible pump
- pipeline
- gate valve
- cable
- electromagnetic flowmeter
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model soaks mining production technical field with relating to, and is specifically related to a kind of submersible pump ground detection, and object solves the problem cannot effectively monitored when breaking down after submersible pump uses.It is characterized in that, it comprises pressure gauge, gate valve, electromagnetic flowmeter, frequency variator, cable, pipeline and container; The power port of frequency variator is connected with power supply by cable, and control port is connected with submersible pump 7 by cable; One end of gate valve is connected with diving delivery side of pump by pipeline; Pipeline between gate valve and submersible pump is provided with pressure gauge; The other end of gate valve is connected with one end of electromagnetic flowmeter by pipeline; The other end of electromagnetic flowmeter is connected to the inside of container by pipeline.The running state of the utility model simulated diving pump in production boring, avoids after use boring only put into by the submersible pump after maintenance and just can know whether it can meet normal this phenomenon of use.
Description
Technical field
The utility model soaks mining production technical field with relating to, and is specifically related to a kind of submersible pump ground detection.
Background technique
Submersible pump soaks the main production equipments that mining production runs with being, its working principle is that liquid is sent by the motor drive vane rotation by being integrated in submersible pump inside.In process of production because the reason such as material and production technology causes it to break down.After using for a long time, also easily cause submersible pump cisco unity malfunction.After overhauling submersible pump, because the normal Operational Limits of submersible pump can not be grasped, normal there is maintenance after submersible pump operating flux and lift do not reach production requirement, cause the low and labor intensity increase of working efficiency.The Method and Technology of temporary this type of accident of non-processor before cut-off research and development.
Model utility content
The purpose of this utility model solves the problem cannot effectively monitored when breaking down after submersible pump uses, and provides a kind ofly to produce the working state in boring by simulated diving pump, detects the whether normal submersible pump ground detection of submersible pump running parameter.
The utility model is achieved in that
A kind of submersible pump ground detection, comprises pressure gauge, gate valve, electromagnetic flowmeter, frequency variator, cable, pipeline and container; The power port of frequency variator is connected with power supply by cable, and control port is connected with submersible pump 7 by cable; One end of gate valve is connected with diving delivery side of pump by pipeline; Pipeline between gate valve and submersible pump is provided with pressure gauge; The other end of gate valve is connected with one end of electromagnetic flowmeter by pipeline; The other end of electromagnetic flowmeter is connected to the inside of container by pipeline.
Pipeline as above adopts DN50 type pipe to realize; Integral container is trough shaped.
The beneficial effects of the utility model are:
The utility model comprises pressure gauge, gate valve, electromagnetic flowmeter, frequency variator, cable, pipeline and container.The running state of the utility model simulated diving pump in production boring, the parameters that the flow that after can grasping maintenance intuitively, submersible pump uses, lift, motor run, pass through series of parameters, accurately can judge the repair quality of submersible pump, avoid after use boring only put into by the submersible pump after maintenance and just can know whether it can meet normal this phenomenon of use.The feature of this device is: structure is simple, and cost is low, and testing process is convenient directly perceived, practical.After detecting, submersible pump normal function rate reaches 100%, reaches Expected Results.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of submersible pump ground detection of the present utility model.
Wherein: 1. pressure gauge, 2. gate valve, 3. electromagnetic flowmeter, 4. frequency variator, 5. cable, 6. pipeline, 7. submersible pump, 8. container, 9. clear water.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
As shown in Figure 1, a kind of submersible pump ground detection, comprises pressure gauge 1, gate valve 2, electromagnetic flowmeter 3, frequency variator 4, cable 5, pipeline 6 and container 8.The power port of frequency variator 4 is connected with power supply by cable 5, and control port is connected with submersible pump 7 by cable 5.One end of gate valve 2 is connected with the output terminal of submersible pump 7 by pipeline 6.Pipeline 6 between gate valve 2 and submersible pump 7 is provided with pressure gauge 1.The other end of gate valve 2 is connected with one end of electromagnetic flowmeter 3 by pipeline 6.The other end of electromagnetic flowmeter 3 is connected to the inside of container 8 by pipeline 6.
Pressure gauge 1, gate valve 2, electromagnetic flowmeter 3, frequency variator 4 and cable 5 adopt standard equipment to realize, and are commercially available.Pipeline 6 adopts DN50 type pipe to realize.Container 8 entirety is trough shaped.
After detection starts, submersible pump 7 is placed in the clear water 9 of container 8.The power connection of frequency variator 4, frequency variator 4 drives the electric machine rotation of submersible pump 7.The blade rotation of the driven by motor submersible pump 7 of submersible pump 7, pumped by the clear water 9 in container 8, clear water 9 flows to gate valve 2 through pipeline 6.Regulation gate valve 2, observes the reading of pressure gauge 1.For the operating mode of simulated diving pump 7 in the 200m degree of depth, when pressure gauge 1 reading is 2MPa, be equivalent to submersible pump 7 in the work of the 200m degree of depth.When the lift of submersible pump 7 is 200m, normal condition down-off should be 5m
3/ h, if now meter readings is not equal to 5m
3/ h then shows that submersible pump working state is abnormal.If now meter readings equals 5m
3/ h, then read the working state of submersible pump 7 motor that frequency variator 4 shows, the electric current of record submersible pump 7 motor and output power.If electric current and output power value with by operating log in the past under identical operating mode qualified submersible pump electric current and output power value coincide, then surperficial submersible pump 7 working state is normal, otherwise surperficial submersible pump 7 working state is abnormal.
The utility model comprises pressure gauge 1, gate valve 2, electromagnetic flowmeter 3, frequency variator 4, cable 5, pipeline 6 and container 8.The running state of the utility model simulated diving pump in production boring, the parameters that the flow that after can grasping maintenance intuitively, submersible pump uses, lift, motor run, pass through series of parameters, accurately can judge the repair quality of submersible pump, avoid after use boring only put into by the submersible pump after maintenance and just can know whether it can meet normal this phenomenon of use.The feature of this device is: structure is simple, and cost is low, and testing process is convenient directly perceived, practical.After detecting, submersible pump normal function rate reaches 100%, reaches Expected Results.
Claims (2)
1. a submersible pump ground detection, is characterized in that: it comprises pressure gauge (1), gate valve (2), electromagnetic flowmeter (3), frequency variator (4), cable (5), pipeline (6) and container (8); The power port of frequency variator (4) is connected with power supply by cable (5), and control port is connected with submersible pump (7) by cable (5); One end of gate valve (2) is connected with the output terminal of submersible pump (7) by pipeline (6); Pipeline (6) between gate valve (2) and submersible pump (7) is provided with pressure gauge (1); The other end of gate valve (2) is connected with one end of electromagnetic flowmeter (3) by pipeline (6); The other end of electromagnetic flowmeter (3) is connected to the inside of container (8) by pipeline (6).
2. submersible pump ground detection according to claim 1, is characterized in that: described pipeline (6) adopts DN50 type pipe to realize; Container (8) entirety is trough shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859073.1U CN204476787U (en) | 2014-12-30 | 2014-12-30 | Submersible pump ground detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859073.1U CN204476787U (en) | 2014-12-30 | 2014-12-30 | Submersible pump ground detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476787U true CN204476787U (en) | 2015-07-15 |
Family
ID=53632580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420859073.1U Active CN204476787U (en) | 2014-12-30 | 2014-12-30 | Submersible pump ground detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204476787U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194683A (en) * | 2016-07-12 | 2016-12-07 | 核工业北京化工冶金研究院 | A kind of immersible pump dynamic flow intelligence control system and method |
| CN114658415A (en) * | 2022-05-06 | 2022-06-24 | 核工业北京化工冶金研究院 | Device for detecting performance of submersible electric pump in-situ leaching uranium mining drill hole |
| CN114753995A (en) * | 2022-05-06 | 2022-07-15 | 核工业北京化工冶金研究院 | Device and method for detecting performance of submersible electric pump on ground surface of in-situ leaching uranium mining field |
-
2014
- 2014-12-30 CN CN201420859073.1U patent/CN204476787U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194683A (en) * | 2016-07-12 | 2016-12-07 | 核工业北京化工冶金研究院 | A kind of immersible pump dynamic flow intelligence control system and method |
| CN114658415A (en) * | 2022-05-06 | 2022-06-24 | 核工业北京化工冶金研究院 | Device for detecting performance of submersible electric pump in-situ leaching uranium mining drill hole |
| CN114753995A (en) * | 2022-05-06 | 2022-07-15 | 核工业北京化工冶金研究院 | Device and method for detecting performance of submersible electric pump on ground surface of in-situ leaching uranium mining field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |