CN203271809U - Automatic mine-used water discharging device - Google Patents
Automatic mine-used water discharging device Download PDFInfo
- Publication number
- CN203271809U CN203271809U CN 201320243504 CN201320243504U CN203271809U CN 203271809 U CN203271809 U CN 203271809U CN 201320243504 CN201320243504 CN 201320243504 CN 201320243504 U CN201320243504 U CN 201320243504U CN 203271809 U CN203271809 U CN 203271809U
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- CN
- China
- Prior art keywords
- programmable logic
- logic controller
- cabinet
- water pump
- control console
- 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 - Fee Related
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Abstract
The utility model discloses an automatic mine-used water discharging device and belongs to the technical field of mine-used water discharging. The device comprises a control cabinet, a programmable logic controller, and a main control console, wherein the programmable logic controller comprises a first programmable logic controller connected with the control cabinet, and a second programmable logic controller connected with the main control console; the second programmable logic controller is connected with a remote central control room; the first programmable logic controller is connected with a gate electro-hydraulic device, a stroke and jogging switch, a temperature sensor, a flowmeter, a pressure transmitter and a water pump motor soft boot cabinet control console respectively; the second programmable logic controller is connected with a floating ball switch, a liquid level sensor control console, and the water pump motor soft boot cabinet control console. The automatic mine-used water discharging device realizes automatic control of the start and stop of the water pump through real-time monitoring and controlling via the programmable logic controller, so as to replace manual guard completely, increase the production efficiency, avoid loss caused by manual operation error, and achieve good practicability.
Description
Technical field
The utility model belongs to the mining drainage technical field, particularly a kind of mining automation dewatering installation.
Background technology
Traditional Mine Drainage System adopts Control, the start-stop of water pump and selection are switched by manually completing, and it can not be according to water level or the automatic start-stop water pump of other parameters, and manually-operated very easily causes error, more than can't guarantee normal the carrying out that produces running, restrict the raising of production efficiency.
The utility model content
Goal of the invention: for the deficiencies in the prior art, the purpose of this utility model is to provide a kind of mining automation dewatering installation, can realize the start-stop of automatically controlled water pump, but and the operating condition of Real-Time Monitoring water pump.
Technical scheme: in order to realize above-mentioned utility model purpose, the technical scheme that the utility model adopts is:
A kind of mining automation dewatering installation comprises control cabinet, programmable logic controller and general service desk, described programmable logic controller comprises the first programmable logic controller that is connected with control cabinet and the second programmable logic controller that is connected with general service desk, and described the second programmable logic controller is connected with the remote control chamber; Described the first programmable logic controller is connected with gate electro-hydraulic device, stroke and microswitch, temperature pick up, flow meter, pressure transmitter and pump motor soft-start cabinet operating desk respectively; Described the second programmable logic controller is connected with float switch, liquid level sensor operating desk and pump motor soft-start cabinet operating desk respectively.
Described programmable logic controller is Flameproof and intrinsically safe.
Described control cabinet and general service desk are intrinsic safety type.
Beneficial effect: compared with prior art, mining automation dewatering installation of the present utility model, by programmable logic controller Real-Time Monitoring, control, realized the start-stop of automatically controlled water pump, substituted artificial on duty fully, improve the loss of having avoided the manually-operated error to bring when producing operational paradigm, suitablely applied in producing running, had a good practicality.
Description of drawings
Fig. 1 is the structural representation of mining automation dewatering installation.
The specific embodiment
Below by specific embodiment, the utility model is further illustrated; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle; can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
As shown in Figure 1, mining automation dewatering installation, comprise control cabinet 1, programmable logic controller 2 and general service desk 3, programmable logic controller 2 comprises the first programmable logic controller 2-1 that is connected with control cabinet 1 and the second programmable logic controller 2-2 that is connected with general service desk 3, and the second programmable logic controller 2-2 is connected with remote control chamber 4; The first programmable logic controller 2-1 is connected with gate electro-hydraulic device 5, stroke and microswitch 6, temperature pick up 7, flow meter 8, pressure transmitter 9 and pump motor soft-start cabinet operating desk 10 respectively; The second programmable logic controller 2-2 is connected with float switch 11, liquid level sensor operating desk 12 and pump motor soft-start cabinet operating desk 10 respectively.Wherein, programmable logic controller 2 is Flameproof and intrinsically safe; Control cabinet 1 and general service desk 3 are intrinsic safety type; Flow meter 8 is Flameproof and intrinsically safe; Float switch 11 is intrinsic safety type.
The course of work: programmable logic controller 2 is by temperature pick up 7 and flow meter 8 monitoring water bunker level information, according to the water pump operation time corresponding water pump operation of startup or shutdown; For the water pump that possesses unlocking condition, at first start vacuum system before unlatching, monitoring vacuum, vacuum can be opened after arriving; When water level rises above the warning line, occur shoving, the water pump except the maintenance pump is all opened; When water pump breaks down, in time termination of pumping, maintenance.This unattended system under the prerequisite that this condition satisfies, and then is realized the start-stop of water pump according to the principle of uniform wear, the principle of electricity price avoiding apex filling vale with the primary condition of water bunker level as the start-stop of water pump.
This is mining automation dewatering installation, by programmable logic controller Real-Time Monitoring, control, realized the start-stop of automatically controlled water pump, substituted artificial on duty fully, improved the loss of having avoided the manually-operated error to bring when producing operational paradigm, suitablely apply in producing running, have good practicality.
Claims (3)
1. mining automation dewatering installation, it is characterized in that: comprise control cabinet (1), programmable logic controller (2) and general service desk (3), described programmable logic controller (2) comprises the first programmable logic controller (2-1) that is connected with control cabinet (1) and the second programmable logic controller (2-2) that is connected with general service desk (3), and described the second programmable logic controller (2-2) is connected with remote control chamber (4); Described the first programmable logic controller (2-1) is connected with gate electro-hydraulic device (5), stroke and microswitch (6), temperature pick up (7), flow meter (8), pressure transmitter (9) and pump motor soft-start cabinet operating desk (10) respectively; Described the second programmable logic controller (2-2) is connected with float switch (11), liquid level sensor operating desk (12) and pump motor soft-start cabinet operating desk (10) respectively.
2. mining automation dewatering installation according to claim 1, it is characterized in that: described programmable logic controller (2) is Flameproof and intrinsically safe.
3. mining automation dewatering installation according to claim 1, it is characterized in that: described control cabinet (1) and general service desk (3) are intrinsic safety type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243504 CN203271809U (en) | 2013-05-08 | 2013-05-08 | Automatic mine-used water discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243504 CN203271809U (en) | 2013-05-08 | 2013-05-08 | Automatic mine-used water discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203271809U true CN203271809U (en) | 2013-11-06 |
Family
ID=49502247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320243504 Expired - Fee Related CN203271809U (en) | 2013-05-08 | 2013-05-08 | Automatic mine-used water discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203271809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105022419A (en) * | 2014-04-17 | 2015-11-04 | 上海城投原水有限公司 | Rainwater pump room remote wireless control system |
-
2013
- 2013-05-08 CN CN 201320243504 patent/CN203271809U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105022419A (en) * | 2014-04-17 | 2015-11-04 | 上海城投原水有限公司 | Rainwater pump room remote wireless control system |
| CN105022419B (en) * | 2014-04-17 | 2018-03-09 | 上海城投原水有限公司 | A kind of rain pump room remote wireless controlled system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160508 |