CN210038558U - Emergency pool adjusting system - Google Patents
Emergency pool adjusting system Download PDFInfo
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- CN210038558U CN210038558U CN201921255626.1U CN201921255626U CN210038558U CN 210038558 U CN210038558 U CN 210038558U CN 201921255626 U CN201921255626 U CN 201921255626U CN 210038558 U CN210038558 U CN 210038558U
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- 239000007788 liquid Substances 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims description 30
- 239000000523 sample Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 239000010865 sewage Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to an emergent pond governing system, including equalizing basin, emergent pond, alternating current power supply, power conversion module, first ac contactor, second ac contactor, third ac contactor, first level sensor, first relay, second level sensor, second relay, cycle time relay, first water pump and second water pump. The alternating current power supply is connected with the second water pump through the first alternating current contactor and the third alternating current contactor in sequence; the first liquid level sensor is connected with the first alternating current contactor through a first relay; the second liquid level sensor is connected with a cycle time relay through a second relay, and the cycle time relay is respectively connected with a second alternating current contactor and a third alternating current contactor; the second AC contactor is connected with the first water pump. Through the utility model provides an emergent pond governing system has realized the automatic joint control of emergent pond and equalizing basin, ensures that emergent pond and equalizing basin are in normal work load in, has improved the utilization ratio in emergent pond.
Description
Technical Field
The utility model relates to a sewage treatment technical field, in particular to emergent pond governing system.
Background
The small-sized sewage treatment station of the winery can only meet the normal production sewage discharge amount of the brewing workshop, if the small-sized sewage treatment station meets the process fault maintenance, the brewing workshop is swept greatly or rains, the sewage can overflow the road surface to cause the phenomenon of leakage and discharge, and the environmental protection risk is great. The emergency pool arranged in the existing winery only serves as emergency water storage, and does not serve as a matched facility of a sewage treatment station to serve as linkage matched equipment, so that the existing emergency pool is in a high water level state for a long time, the utilization rate is less than 30%, and resource waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides an emergent pond governing system to the technical problem who exists among the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
an emergency pool adjustment system, comprising: the system comprises a regulating pool, an emergency pool, an alternating current power supply, a power supply conversion module, a first alternating current contactor, a second alternating current contactor, a third alternating current contactor, a first liquid level sensor, a first relay, a second liquid level sensor, a second relay, a cycle time relay, a first water pump and a second water pump; wherein:
the first water pump and the second water pump are arranged in the emergency pool and are connected with the regulating pool through pipelines; the alternating current power supply is connected with the second water pump through the first alternating current contactor and the third alternating current contactor in sequence; the first liquid level sensor is arranged in the emergency pool and is connected with the first alternating current contactor through the first relay; the second liquid level sensor is arranged in the regulating tank and is connected with the cycle time relay through the second relay, and the cycle time relay is respectively connected with the second alternating current contactor and a third alternating current contactor; the second alternating current contactor is connected with the first water pump; the power conversion module is connected with the alternating current power supply and converts alternating current into direct current, and the power conversion module is connected with the first relay, the first liquid level sensor, the second relay and the second liquid level sensor and supplies power.
Further, the method also comprises the following steps: a first thermal relay; and the second alternating current contactor is connected with the first water pump through the first thermal relay.
Further, the method also comprises the following steps: a second thermal relay; and the second alternating current contactor is connected with the second water pump through the second thermal relay.
Further, the method also comprises the following steps: a first transfer switch and a second transfer switch; the first transfer switch is connected to a path between the cycle time relay and the second ac contactor; the second transfer switch is connected to a path between the cycle time relay and the third ac contactor.
Further, the method also comprises the following steps: a third relay; and the power supply conversion module is connected with the second relay and the second liquid level sensor through the third relay.
Further, the method also comprises the following steps: a digital display liquid level pressure probe and a digital display liquid level alarm instrument; the digital display liquid level pressure probe is connected with the digital display liquid level alarm instrument; the digital display liquid level alarm instrument is connected with the power supply.
Further, the output voltage of the power conversion module is 24V direct current.
Further, the first water pump and the second water pump are cutting pumps.
Further, the capacity of the emergency pool is 150m3The capacity of the regulating tank is 100m3。
The utility model provides an emergent pond governing system possesses following beneficial effect or advantage at least:
when the water level in the emergency pool rises to the position of the first liquid level sensor, the first liquid level sensor sends a switching signal to the first relay to trigger the first alternating current contactor to be conducted, so that the power supply is respectively conducted with the first alternating current contactor and the third alternating current contactor through the first alternating current contactor; on the other hand, when the water level in the regulating reservoir drops to the position of the second liquid level sensor, the second liquid level sensor sends a switching signal to the second relay to trigger the second relay to be conducted, so that the cycle time relay starts to work, and the cycle time relay conducts the second alternating current contactor and the third alternating current contactor in different time periods; the first water pump discharges water in the emergency pool into the regulating pool; or the alternating current power supply is conducted with the second water pump through the first alternating current contactor and the second alternating current contactor, and the second water pump enables water in the emergency pool to be discharged to the regulating pool. When the liquid level in the regulating reservoir rises above the second liquid level sensor, the second liquid level sensor sends a switching signal to the second relay, and the second relay is disconnected and stops working; when the liquid level in the emergency pool drops below the first liquid level sensor, the first liquid level sensor sends a switching signal to the first relay to control the first relay to be disconnected and stop working. The control process is carried out circularly, and the combined control of the emergency pool and the regulating pool is realized. Through the utility model provides an emergent pond governing system has realized the automatic joint control of emergent pond and equalizing basin, ensures that emergent pond and equalizing basin are in normal work load in, has improved the utilization ratio in emergent pond.
Drawings
Fig. 1 is a block diagram of an emergency pool adjustment system according to an embodiment of the present invention;
fig. 2 is an electrical schematic diagram of an emergency pool adjustment system according to an embodiment of the present invention.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The embodiment of the utility model provides an emergent pond governing system, include: a regulating pool, an emergency pool, an alternating current power supply 104, a power supply conversion module 101, a first alternating current contactor 105, a second alternating current contactor 108 and a third alternating current contactor109. A first liquid level sensor 102, a first relay 103, a second liquid level sensor 115, a second relay 113, a cycle time relay 112, a first water pump 106, and a second water pump 111. Wherein: the capacity of the emergency pool is 150m3The capacity of the regulating reservoir is 100m3. The power supply adopts 380V three-phase alternating current. First water pump 106 and second water pump 111 set up in emergent pond, and first water pump 106 and second water pump 111 pass through the pipeline and are connected with the equalizing basin, and first water pump 106 and second water pump 111 are the cutting pump for alternate use takes out the water in the emergent pond to the equalizing basin in. The alternating current power supply 104 is connected with the second water pump 111 through the first alternating current contactor 105 and the third alternating current contactor 109 in sequence; the first liquid level sensor 102 is arranged in the emergency pool, and the first liquid level sensor 102 is connected with the first alternating current contactor 105 through the first relay 103; the second liquid level sensor 115 is arranged in the regulating reservoir, the second liquid level sensor 115 is connected with the cycle time relay 112 through a second relay 113, and the cycle time relay 112 is respectively connected with the second alternating current contactor 108 and the third alternating current contactor 109; the second ac contactor 108 is connected to the first water pump 106; the power conversion module 101 is connected with an alternating current power supply 104, and converts alternating current into direct current, and the output voltage of the power conversion module 101 is 24V direct current; the power conversion module 101 is connected with the first relay 103, the first liquid level sensor 102, the second relay 113 and the second liquid level sensor 115 for supplying power. On one hand, when the water level in the emergency pool rises above the first liquid level sensor 102, the first liquid level sensor 102 sends a switching signal to the first relay 103 to trigger the first ac contactor 105 to be conducted, so that the power supply is respectively conducted with the first ac contactor 105 and the third ac contactor 109 through the first ac contactor 105; on the other hand, when the water level in the regulating reservoir drops to the position of the second liquid level sensor 115, the second liquid level sensor 115 sends a switching signal to the second relay 113 to trigger the second relay 113 to be conducted, so that the cycle time relay 112 starts to work, and the cycle time relay 112 conducts the second ac contactor 108 and the third ac contactor 109 in different time periods; from this point on, the ac power source 104 is connected to the first water pump 106 through the first ac contactor 105 and the third ac contactor 109The first water pump 106 discharges water in the emergency pool into the regulating pool; or the alternating current power supply 104 is communicated with a second water pump 111 through a first alternating current contactor 105 and a second alternating current contactor 108, and the second water pump 111 discharges water in the emergency pool to the regulating pool; the first water pump 106 and the second water pump 111 are alternately operated. When the liquid level in the regulating reservoir rises above the second liquid level sensor 115, the second liquid level sensor 115 sends a switching signal to the second relay 113, and the second relay 113 is disconnected and stops working; when the liquid level in the emergency pool drops below the first liquid level sensor 102, the first liquid level sensor 102 sends a switching signal to the first relay 103 to control the first relay 103 to be switched off and stop working. The control process is carried out circularly, and the combined control of the emergency pool and the regulating pool is realized.
In this embodiment, the emergency pool regulating system further includes: a first thermal relay 107 and a second thermal relay 110 for overload protection. The second ac contactor 108 is connected to the first water pump 106 via a first thermal relay 107. The second ac contactor 108 is connected to a second water pump 111 via a second thermal relay 110. When the loop current of the first thermal relay 107 and the second thermal relay 110 is too large, the first thermal relay 107 and/or the second thermal relay 110 are/is disconnected, and the power supply is cut off to realize protection.
In this embodiment, the emergency pool regulating system further includes: a first transfer switch 120 and a second transfer switch 121 for manually or automatically cutting off the circuit. The first changeover switch 120 and the second changeover switch 121 are connected on the path between the cycle time relay 112 and the second ac contactor 108; the user can cut off the circuit where the user is located through the first change-over switch 120 and/or the second change-over switch 121 according to actual needs, so as to achieve the purpose of power off.
In this embodiment, the emergency pool regulating system further includes: a third relay 116; the power conversion module 101 is connected to the second relay 113 and the second level sensor 115 via a third relay 116. When the liquid level is below the first liquid level sensor 102, the first liquid level sensor 102 sends a switching signal to the first relay 103 to control the first relay 103 to be switched off and stop working, and the switching signal simultaneously triggers the third relay 116 to be switched off to realize the power failure.
In this embodiment, the emergency pool regulating system further includes: a digital display liquid level pressure probe 118 and a digital display liquid level alarm instrument 117 for displaying pressure values; the digital display liquid level pressure probe 118 is connected with the digital display liquid level alarm instrument 117; the digital display liquid level alarm instrument 117 is connected with a power supply. The digital display liquid level alarm instrument 117 can monitor the liquid level state of the regulating tank visually, and if the liquid level of the regulating tank is ultrahigh, an alarm signal is given to start an audible and visual alarm to remind a worker of intervention, so that environmental protection accidents caused by sewage overflow are prevented.
The embodiment of the utility model provides an emergent pond governing system possesses following beneficial effect or advantage at least:
when the water level in the emergency pool rises to the position of the first liquid level sensor 102, the power supply is respectively conducted with the first alternating current contactor 105 and the third alternating current contactor 109 through the first alternating current contactor 105; when the water level in the regulation tank drops to the position where the second liquid level sensor 115 is located, the cycle time relay 112 turns on the second ac contactor 108 and the third ac contactor 109 at intervals; from this point, the ac power supply 104 is connected to the first water pump 106 through the first ac contactor 105 and the third ac contactor 109, and the first water pump 106 discharges water in the emergency tank into the regulation tank; or the alternating current power supply 104 is conducted with the second water pump 111 through the first alternating current contactor 105 and the second alternating current contactor 108, and the second water pump 111 discharges water in the emergency pool to the regulating pool. When the liquid level in the regulating reservoir rises above the second liquid level sensor 115, the second liquid level sensor 115 sends a switching signal to the second relay 113, and the second relay 113 is disconnected and stops working; when the liquid level in the emergency pool drops below the first liquid level sensor 102, the first liquid level sensor 102 sends a switching signal to the first relay 103 to control the first relay 103 to be switched off and stop working. The control process is carried out circularly, and the combined control of the emergency pool and the regulating pool is realized. Through the utility model provides an emergent pond governing system has realized the automatic joint control of emergent pond and equalizing basin, ensures that emergent pond and equalizing basin are in normal work load in, has improved the utilization ratio in emergent pond.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. An emergency pool adjustment system, comprising: the system comprises a regulating pool, an emergency pool, an alternating current power supply, a power supply conversion module, a first alternating current contactor, a second alternating current contactor, a third alternating current contactor, a first liquid level sensor, a first relay, a second liquid level sensor, a second relay, a cycle time relay, a first water pump and a second water pump; wherein:
the first water pump and the second water pump are arranged in the emergency pool and are connected with the regulating pool through pipelines; the alternating current power supply is connected with the second water pump through the first alternating current contactor and the third alternating current contactor in sequence; the first liquid level sensor is arranged in the emergency pool and is connected with the first alternating current contactor through the first relay; the second liquid level sensor is arranged in the regulating tank and is connected with the cycle time relay through the second relay, and the cycle time relay is respectively connected with the second alternating current contactor and a third alternating current contactor; the second alternating current contactor is connected with the first water pump; the power conversion module is connected with the alternating current power supply and converts alternating current into direct current, and the power conversion module is connected with the first relay, the first liquid level sensor, the second relay and the second liquid level sensor and supplies power.
2. The emergency pool adjustment system of claim 1, further comprising: a first thermal relay; and the second alternating current contactor is connected with the first water pump through the first thermal relay.
3. The emergency pool adjustment system of claim 2, further comprising: a second thermal relay; and the second alternating current contactor is connected with the second water pump through the second thermal relay.
4. The emergency pool adjustment system of claim 2, further comprising: a first transfer switch and a second transfer switch; the first transfer switch is connected to a path between the cycle time relay and the second ac contactor; the second transfer switch is connected to a path between the cycle time relay and the third ac contactor.
5. The emergency pool adjustment system of any one of claims 1-4, further comprising: a third relay; and the power supply conversion module is connected with the second relay and the second liquid level sensor through the third relay.
6. The emergency pool adjustment system of any one of claims 1-4, further comprising: a digital display liquid level pressure probe and a digital display liquid level alarm instrument; the digital display liquid level pressure probe is connected with the digital display liquid level alarm instrument; the digital display liquid level alarm instrument is connected with the power supply.
7. The emergency pool adjustment system of any one of claims 1-4, wherein the output voltage of the power conversion module is 24 VDC.
8. The emergency pool conditioning system of any one of claims 1 to 4, wherein the first and second water pumps are cutting pumps.
9. Emergency pool adjustment system according to any of claims 1-4, wherein the emergency pool has a capacity of 150m3The capacity of the regulating tank is 100m3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255626.1U CN210038558U (en) | 2019-08-05 | 2019-08-05 | Emergency pool adjusting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255626.1U CN210038558U (en) | 2019-08-05 | 2019-08-05 | Emergency pool adjusting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210038558U true CN210038558U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921255626.1U Active CN210038558U (en) | 2019-08-05 | 2019-08-05 | Emergency pool adjusting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210038558U (en) |
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2019
- 2019-08-05 CN CN201921255626.1U patent/CN210038558U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240328 Address after: 430000, No. 558 Yingwu Avenue, Hanyang District, Wuhan City, Hubei Province Patentee after: YELLOW CRANE TOWER DISTILLERY Co.,Ltd. Country or region after: China Address before: 430000 Building 1, No. 70, Didong street, Wuchang District, Wuhan City, Hubei Province Patentee before: WUHAN YASHIBO TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |