CN215954126U - Control system for water pump anti-blocking, dredging and sludge discharging - Google Patents
Control system for water pump anti-blocking, dredging and sludge discharging Download PDFInfo
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- CN215954126U CN215954126U CN202122064690.5U CN202122064690U CN215954126U CN 215954126 U CN215954126 U CN 215954126U CN 202122064690 U CN202122064690 U CN 202122064690U CN 215954126 U CN215954126 U CN 215954126U
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- water pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 239000010802 sludge Substances 0.000 title claims abstract description 49
- 238000007599 discharging Methods 0.000 title claims abstract description 18
- 238000012806 monitoring device Methods 0.000 claims abstract description 61
- 238000010926 purge Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 230000008021 deposition Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 9
- 238000009825 accumulation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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Abstract
The utility model discloses a control system for water pump anti-blocking, desilting and sludge discharging, detection data of a water pump operation monitoring device, a water pump flow pressure monitoring device and a water pool flow pressure monitoring device of the system are transmitted to a central controller, the central controller respectively starts a water pump back-blowing device, a compressed air purging device and a filter-pressing sludge removing device according to the detection data, the water pump back-blowing device is started to enable water flow of a water pump to be reversed, blockages at a water intake of the water pump are blown away, the compressed air purging device is started to enable compressed air to purge the water intake of the water pump, the blockages are forcibly blown away from the water intake of the water pump, and the filter-pressing sludge removing device is started to convey sludge to a filter press or a dehydrator for sludge pressing operation. This system effectively solves the foreign matter and blocks up the water pump, the various equipment accidents that the condensate piles up and cause, avoids the jam and the pond siltation of water pump, ensures the reservoir capacity in pond and the steady operation of water treatment operation, reduces the cost of water treatment operation.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a control system for preventing a water pump from being blocked, dredging and discharging sludge.
Background
Chemical water treatment is an important link for wastewater treatment, and whether a water pump can stably run for a long time or not and whether foreign matter blockage does not occur is an important standard for measuring normal running of equipment. Meanwhile, the normal storage capacity of the water tank is kept, and the water tank sedimentation caused by accumulation of condensate is prevented. The cost for damaging a water pump and cleaning the pool due to blockage and sedimentation of condensate and foreign matters is about 40 ten thousand every year.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a control system for water pump anti-blocking, dredging and sludge discharging, which effectively solves various equipment accidents caused by the blockage of a water pump by foreign matters and accumulation of condensate, avoids the blockage of the water pump and the siltation of a water tank, ensures the storage capacity of the water tank and the stable operation of water treatment operation, and reduces the cost of the water treatment operation.
In order to solve the technical problems, the control system for water pump anti-blocking, desilting and sludge discharging comprises a filter-pressing sludge removal device, a central controller, a water pump operation monitoring device, a water pump flow pressure monitoring device, a pool flow pressure monitoring device, a water pump back-flushing device and a compressed air blowing device, the detection data of the water pump operation monitoring device, the water pump flow pressure monitoring device and the pool flow pressure monitoring device are transmitted to the central controller, the central controller respectively starts the water pump back flushing device, the compressed air purging device and the filter-pressing mud removing device according to the detection data, the water pump back blowing device is started to reverse the water flow of the water pump and blow away the blockage at the water intake of the water pump, the compressed air blowing device is started to blow the compressed air at the water intake of the water pump and blow the blockage away from the water intake of the water pump, and the filter-pressing sludge removal device is started to convey sludge to a filter press or a dehydrator for sludge pressing operation.
Further, this system still includes database and display, database and display are connected respectively central controller, the database storage water pump operation monitoring device, water pump flow pressure monitoring device and pond flow pressure monitoring device's detected data, and by central controller compares real-time data and historical data, acquires pond pressure, flow, water level state and water pump flow, pressure state, the display shows that pond pressure, flow, water level are real-time and historical data and water pump flow, pressure are real-time and historical data.
Further, the water pump operation monitoring device monitors the real-time current state of the operation of the water pump, and is used for analyzing and judging whether the operation state of the water pump is normal or not.
Further, the water pump flow pressure monitoring device monitors the real-time flow and pressure of the operation of the water pump and is used for analyzing and judging the real-time blockage state of the water intake of the water pump.
Further, the pool flow pressure monitoring device monitors the real-time pressure, flow and water level states of the pool and is used for analyzing and judging the sludge deposition state of the pool.
Further, when the central controller detects that the current of the water pump rises and the flow rate of the water pump drops through the water pump operation monitoring device and the water pump flow rate pressure monitoring device, the water pump back flushing device is started to operate.
Further, when the central controller detects that the current of the water pump rises to an alarm threshold value or the flow rate of the water pump drops to the alarm threshold value through the water pump operation monitoring device and the water pump flow rate pressure monitoring device, the compressed air purging device is started to operate.
Further, when the central controller detects that the sludge deposition in the water tank is serious through the water tank flow pressure monitoring device, the filter-pressing sludge removal device is started to operate.
The control system for water pump anti-blocking, dredging and sludge discharging adopts the technical scheme that detection data of the system, namely a water pump operation monitoring device, a water pump flow pressure monitoring device and a water pool flow pressure monitoring device are transmitted to a central controller, the central controller respectively starts a water pump back-blowing device, a compressed air purging device and a filter-pressing sludge removing device according to the detection data, the water pump back-blowing device is started to enable water flow of a water pump to be reversed, blockages at a water intake of the water pump are blown away, the compressed air purging device is started to enable compressed air to purge the water intake of the water pump, the blockages are forcibly blown away from the water intake of the water pump, and the filter-pressing sludge removing device is started to convey sludge to a filter press or a dehydrator for sludge pressing operation. This system effectively solves the foreign matter and blocks up the water pump, the various equipment accidents that the condensate piles up and cause, avoids the jam and the pond siltation of water pump, ensures the reservoir capacity in pond and the steady operation of water treatment operation, reduces the cost of water treatment operation.
Drawings
The utility model is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic block diagram of a control system for preventing blockage, dredging and discharging sludge of a water pump according to the utility model.
Detailed Description
The embodiment is shown in figure 1, the control system for water pump anti-blocking, dredging and sludge discharging of the utility model comprises a filter-pressing sludge removal device, a central controller, a water pump operation monitoring device, a water pump flow pressure monitoring device, a pool flow pressure monitoring device, a water pump back-flushing device and a compressed air purging device, the detection data of the water pump operation monitoring device, the water pump flow pressure monitoring device and the pool flow pressure monitoring device are transmitted to the central controller, the central controller respectively starts the water pump back flushing device, the compressed air purging device and the filter-pressing mud removing device according to the detection data, the water pump back blowing device is started to reverse the water flow of the water pump and blow away the blockage at the water intake of the water pump, the compressed air blowing device is started to blow the compressed air at the water intake of the water pump and blow the blockage away from the water intake of the water pump, and the filter-pressing sludge removal device is started to convey sludge to a filter press or a dehydrator for sludge pressing operation.
Preferably, this system still includes database and display, database and display are connected respectively central controller, the database storage water pump operation monitoring device, water pump flow pressure monitoring device and pond flow pressure monitoring device's detected data, and by central controller compares real-time data and historical data, acquires pond pressure, flow, water level state and water pump flow, pressure state, the display shows pond pressure, flow, water level real-time and historical data and water pump flow, the real-time and historical data of pressure.
Preferably, the water pump operation monitoring device monitors the real-time current state of the water pump operation, and is used for analyzing and judging whether the water pump operation state is normal or not.
Preferably, the water pump flow pressure monitoring device monitors the real-time flow and pressure of the operation of the water pump and is used for analyzing and judging the real-time blockage state of the water intake of the water pump.
Preferably, the pool flow pressure monitoring device monitors the real-time pressure, flow and water level states of the pool and is used for analyzing and judging the sludge deposition state of the pool.
Preferably, the central controller starts the operation of the water pump back flushing device when detecting the rising of the current and the falling of the flow of the water pump through the water pump operation monitoring device and the water pump flow pressure monitoring device.
Preferably, the central controller starts the compressed air purging device to operate when detecting that the current of the water pump rises to an alarm threshold value or the flow rate of the water pump drops to the alarm threshold value through the water pump operation monitoring device and the water pump flow rate pressure monitoring device.
Preferably, when the central controller detects that the sludge in the water tank is seriously deposited through the water tank flow pressure monitoring device, the filter-pressing sludge removal device is started to operate. After a rotation-resistant material level switch of the pool flow pressure monitoring device acts, a signal is sent to the central controller, and the mud conveying pump is started according to data of the flow meter and the liquid level meter to control the filter press system to operate.
The filter-pressing desilting device in the system is composed of a filter press, a water pump operation monitoring device is composed of a water pump and an operation control PLC, a water pump flow pressure monitoring device is composed of a flow sensor and a liquid level meter, a compressed air purging device is composed of an air compressor, an electromagnetic valve and a supercharging device, and a pool flow pressure monitoring device is composed of a rotation-resisting type material level switch, a flowmeter and a liquid level meter.
The system controls the water pump to be kept in a reasonable running state by obtaining the real-time working condition of the running of the water pump, prevents the water pump from being damaged due to abnormal running and realizes stable and efficient running of equipment. And automatically acquiring the state of the pool sludge through the corresponding sensing element, starting dredging and sludge discharging operation, and sending the sludge to a filter press or a dehydrator for sludge discharging operation so as to keep the normal operation state of the pool.
The system effectively solves various equipment accidents caused by foreign matters blocking the water intake of the water pump and accumulation of condensate,
simultaneously, the sedimentation condition of sediments is judged by detecting the reservoir capacity of the water tank, and sludge is conveyed to a filter press or a dehydrator through a filter-pressing sludge removal device for sludge pressing operation, so that the problem of reduction of the reservoir capacity of the water tank due to sludge is solved, and the influence on the stable operation of water treatment operation is avoided.
Claims (8)
1. The utility model provides a control system that is used for water pump to prevent stifled and desilting row mud, includes filter-pressing mud removal device, its characterized in that: still include central controller, water pump operation monitoring device, water pump flow pressure monitoring device, pond flow pressure monitoring device, water pump blowback device and compressed air sweep the device, water pump operation monitoring device, water pump flow pressure monitoring device and pond flow pressure monitoring device's detection data transmission extremely central controller, central controller starts respectively according to the detection data water pump blowback device, compressed air sweep device and filter-pressing mud removal device, water pump blowback device starts to make water pump rivers reverse, blows off the plug at water pump intake, compressed air sweeps the device and starts to make compressed air sweep water pump intake, blows off the water pump intake with the plug brute force, filter-pressing mud removal device starts carries mud to pressure filter or hydroextractor and presses the mud operation.
2. The control system for preventing the water pump from being blocked, dredging and discharging the sludge as claimed in claim 1, is characterized in that: this system still includes database and display, database and display are connected respectively central controller, the database storage water pump operation monitoring device, water pump flow pressure monitoring device and pond flow pressure monitoring device's detection data, and by central controller contrasts real-time data and historical data, acquires pond pressure, flow, water level state and water pump flow, pressure state, the display shows that pond pressure, flow, water level are real-time and historical data and water pump flow, pressure are real-time and historical data.
3. The control system for preventing the water pump from being blocked, dredging and discharging the sludge as claimed in claim 1 or 2, characterized in that: the water pump operation monitoring device monitors the real-time current state of the operation of the water pump and is used for analyzing and judging whether the operation state of the water pump is normal or not.
4. The control system for preventing the water pump from being blocked, dredging and discharging the sludge as claimed in claim 3, characterized in that: the water pump flow pressure monitoring device monitors the real-time flow and pressure of the operation of the water pump and is used for analyzing and judging the real-time blockage state of the water intake of the water pump.
5. The control system for preventing the water pump from being blocked, dredging and discharging the sludge as claimed in claim 3, characterized in that: the pool flow pressure monitoring device monitors the real-time pressure, flow and water level states of the pool and is used for analyzing and judging the sludge deposition state of the pool.
6. The control system for preventing the water pump from being blocked, dredging and discharging the sludge as claimed in claim 1, is characterized in that: and when the central controller detects that the current of the water pump rises and the flow rate of the water pump drops through the water pump operation monitoring device and the water pump flow rate pressure monitoring device, the water pump back flushing device is started to operate.
7. The control system for preventing the water pump from being blocked, dredging and discharging the sludge as claimed in claim 1, is characterized in that: and when the central controller detects that the current of the water pump rises to an alarm threshold value or the flow of the water pump drops to the alarm threshold value through the water pump operation monitoring device and the water pump flow pressure monitoring device, the central controller starts the compressed air purging device to operate.
8. The control system for preventing the water pump from being blocked, dredging and discharging the sludge as claimed in claim 1, is characterized in that: and when the central controller detects that the sludge in the water tank is seriously deposited through the water tank flow pressure monitoring device, the filter-pressing sludge removal device is started to operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122064690.5U CN215954126U (en) | 2021-08-30 | 2021-08-30 | Control system for water pump anti-blocking, dredging and sludge discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122064690.5U CN215954126U (en) | 2021-08-30 | 2021-08-30 | Control system for water pump anti-blocking, dredging and sludge discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215954126U true CN215954126U (en) | 2022-03-04 |
Family
ID=80431016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122064690.5U Active CN215954126U (en) | 2021-08-30 | 2021-08-30 | Control system for water pump anti-blocking, dredging and sludge discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215954126U (en) |
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2021
- 2021-08-30 CN CN202122064690.5U patent/CN215954126U/en active Active
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