CN115845314A - Spraying control system - Google Patents
Spraying control system Download PDFInfo
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- CN115845314A CN115845314A CN202211491659.2A CN202211491659A CN115845314A CN 115845314 A CN115845314 A CN 115845314A CN 202211491659 A CN202211491659 A CN 202211491659A CN 115845314 A CN115845314 A CN 115845314A
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- Prior art keywords
- water
- spray
- tank
- liquid level
- reclaimed
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- 238000005507 spraying Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 427
- 239000007921 spray Substances 0.000 claims abstract description 155
- 239000007788 liquid Substances 0.000 claims abstract description 133
- 238000004064 recycling Methods 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 14
- 239000008399 tap water Substances 0.000 claims description 5
- 235000020679 tap water Nutrition 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 description 7
- 235000020681 well water Nutrition 0.000 description 5
- 239000002349 well water Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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Abstract
The application discloses a spraying control system, which comprises a reuse pool, a reclaimed water liquid level detector, a reclaimed water level controller, a pressure water pump, an electromagnetic valve actuator, a reclaimed water transmission pipe, a spraying water tank liquid level detector, a spraying water tank liquid level controller and a spraying pipe network, wherein the reclaimed water transmission pipe is communicated with the reuse pool and the spraying water tank, the reclaimed water transmission pipe is used for transmitting reclaimed water in the reuse pool to the spraying water tank, and the reclaimed water transmission pipe passes through the pressure water pump; the reclaimed water level controller controls the pressure water pump to convey reclaimed water in the recycling tank to the spray water tank through the reclaimed water conveying pipe, and the spray water tank is used for conveying water to the spray pipe network for spraying. This application can make spray tank in time obtain the normal water source automatically, has both been favorable to maintaining the liquid level in the spray tank, also is favorable to the rational use normal water.
Description
Technical Field
The application relates to the field of spraying, especially relates to the control field of spraying.
Background
The spraying pipe network covers a large number of residents and industrial rooms, the used water amount is huge, if the spraying water tank cannot be supplemented with water in time, when dangerous situations need to be used, the problem of water shortage of individual spraying point positions easily occurs.
The reclaimed water serving as the recycled water after sewage treatment cannot be directly drunk, the use scene of the reclaimed water is expanded, and the development of specific reclaimed water using equipment is very important.
Content of application
For solving the problem that exists among the prior art, this application discloses a control system sprays, includes: the system comprises a reuse pool, a reclaimed water liquid level detector, a reclaimed water level controller, a pressurized water pump, an electromagnetic valve actuator, a reclaimed water transmission pipe, a spray water tank liquid level detector, a spray water tank liquid level controller and a spray pipe network, wherein the reclaimed water transmission pipe is communicated with the reuse pool and the spray water tank and is used for transmitting reclaimed water in the reuse pool to the spray water tank, and the reclaimed water transmission pipe passes through the pressurized water pump;
the reclaimed water level detector sends a liquid level signal to the reclaimed water level controller, the spray water tank liquid level detector sends a liquid level signal to the spray water tank liquid level controller, the spray water tank liquid level controller can send a signal to the reclaimed water level controller, the reclaimed water level controller controls the pressurizing water pump to convey reclaimed water in the recycling tank to the spray water tank through the reclaimed water conveying pipe, and the spray water tank is used for conveying water to the spray pipe network for spraying.
The transmission of the reclaimed water in the reuse tank to the spray water tank comprises the following steps:
the middle water level detector sends a liquid level signal to the middle water level controller, and the middle water level controller judges the liquid level signal;
when the liquid level of the reclaimed water in the reuse pool reaches the upper limit of reclaimed water output;
the electromagnetic valve actuator is opened;
a water conduit of the pressurized water pump injects water until air is emptied;
the electromagnetic valve actuator is closed, and a signal is sent to the reclaimed water level sensor;
the pressurized water pump is started, so that reclaimed water is input into the spray water tank;
when the liquid level of the reclaimed water in the reuse pool reaches the reclaimed water output lower limit;
and the pressurized water pump is stopped, so that the reclaimed water stops being input into the spray water tank.
The transmission of the reclaimed water in the reuse tank to the spray water tank also comprises the following steps:
the spray water tank liquid level detector sends a liquid level signal to the spray water tank liquid level controller;
when the liquid level of the spray water tank reaches the upper limit of reclaimed water input;
the spraying water tank liquid level controller sends a signal to the intermediate water level controller;
the pressurized water pump stops, so that the reclaimed water stops being input into the spray water tank;
when the liquid level of the spray water tank reaches the lower limit of reclaimed water input;
the spraying water tank liquid level controller sends a signal to the intermediate water level controller;
and the pressurized water pump is started, so that the reclaimed water is input into the spray water tank.
In the judgment logic of the intermediate water level controller, the priority of the signal sent to the intermediate water level controller by the spray water tank level controller is higher than the priority of the signal sent to the intermediate water level controller by the intermediate water level detector.
The spraying control system also comprises a recycling pool water outlet, a recycling pool water outlet switch, a spraying water tank water inlet and a spraying water tank water inlet switch, wherein the recycling pool water outlet is communicated with the recycling pool, the recycling pool water outlet is used for discharging redundant reclaimed water in the recycling pool, and the recycling water outlet switch is used for controlling the opening and closing of the recycling pool water outlet; the water inlet of the spray water tank is communicated with the spray water tank, the water inlet of the spray water tank is used for inputting running water into the spray water tank, and the switch of the water inlet of the spray water tank is used for controlling the opening and closing of the water inlet of the spray water tank;
the recycling pool water outlet switch is electrically connected with the intermediate water level controller, and the spray water tank water inlet switch is electrically connected with the spray water tank level controller.
The process of controlling the opening and closing of the water outlet of the reuse pool by the reuse water outlet switch comprises the following steps:
the middle water level detector sends a liquid level signal to the middle water level controller
When the liquid level of the water in the reuse pool reaches the upper limit of the opening of the water outlet;
a water outlet of the recycling pool is opened;
when the liquid level of the water in the recycling pool reaches the upper limit of the opening of the water outlet
And the water outlet of the recycling pool is closed.
The process that tap water is input into the spray water tank from the water inlet of the spray water tank comprises the following steps;
the spray water tank liquid level detector sends a liquid level signal to the spray water tank liquid level controller;
the liquid level of the spray water tank reaches the upper limit of water inlet;
the water inlet of the spray water tank is closed;
the liquid level of the spray water tank reaches the lower limit of water inlet
And a water inlet of the spray water tank is opened.
The spray control system comprises a normal mode and a dangerous mode, the upper output limit of the reclaimed water in the reuse tank and the lower output limit of the reclaimed water in the reuse tank in the dangerous mode are both lower than the upper output limit of the reclaimed water in the reuse tank and the lower output limit of the reclaimed water in the reuse tank in the normal mode, and the reclaimed water in the reuse tank can timely enter the spray water tank in the dangerous mode.
Compared with the normal mode, the dangerous case mode has the advantages that the lower limit of the opening of the water outlet in the recycling pool, the lower limit of the input of the reclaimed water in the spray water tank and the lower limit of the water inlet of the spray water tank are all increased.
The spraying control system also comprises a peripheral liquid level sensor, the peripheral liquid level sensor and the recycling pool form a communicating vessel, and the peripheral liquid level sensor can send a liquid level signal to the reclaimed water liquid level detector; the reclaimed water liquid level detector jointly judges the liquid level in the reuse tank according to the signals of the peripheral liquid level sensor and the signals of the reclaimed water liquid level detector, so that the influence caused by liquid level fluctuation in the water pumping and water injection processes is reduced;
the number of the peripheral liquid level sensors is at least four, and the four peripheral liquid level sensors are uniformly distributed around the recycling pool.
This application is through control mode setting of normal water liquid level detector, normal water liquid level controller, spray tank liquid level detector and spray tank liquid level controller, has guaranteed under the normal mode and the dangerous situation mode, and spray tank can in time obtain the normal water source automatically, and existing liquid level that does benefit to in the maintenance spray tank also is favorable to the rational use normal water.
This application is through the mixed use at reuse water liquid level detector and peripheral liquid level detector, and the reuse pond interior reuse water liquid level is mastered to more accurate, has reduced the undulant influence of page that water and drainage process caused.
Description of the drawings:
in order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.
Fig. 1 is a schematic diagram of the overall structure of the spray control system of the present application.
Fig. 2 is a schematic diagram of the electrical control connection relationship of the present application.
Fig. 3 is a schematic diagram of the process of transferring the reclaimed water in the reuse tank to the spray water tank.
FIG. 4 is a schematic view of the process of controlling the opening and closing of the outlet of the recycling pool by the switch of the recycling water outlet.
FIG. 5 is a schematic view of the process of inputting tap water into the spray tank at the inlet of the spray tank of the present application.
1 recycling pool, 2 peripheral liquid level sensors, 3 reclaimed water liquid level detectors, 41 recycling pool water outlets, 42 recycling pool water outlet switches, 5 reclaimed water transmission pipes, 6 pressure water pumps, 7 spray water tanks, 8 spray water tank liquid level detectors, 91 spray water tank water inlets and 92 spray water tank water inlet switches.
Detailed Description
The following will be clearly and completely described in conjunction with the technical solutions of the embodiments of the present application;
for solving the problem that exists among the prior art, this application discloses a control system sprays, includes: the system comprises a reuse pool 1, a reclaimed water liquid level detector 3, a reclaimed water level controller, a pressurized water pump 6, an electromagnetic valve actuator, a reclaimed water transmission pipe 5, a spray water tank 7, a spray water tank liquid level detector 8, a spray water tank liquid level controller and a spray pipe network, wherein the reclaimed water transmission pipe 5 is communicated with the reuse pool 1 and the spray water tank 7, the reclaimed water transmission pipe 5 is used for transmitting reclaimed water in the reuse pool 1 to the spray water tank 7, and the reclaimed water transmission pipe 5 passes through the pressurized water pump 6;
wherein, normal water liquid level detector 3 sends the liquid level signal and gives well water level controller, and spray tank liquid level detector 8 sends the liquid level signal and gives spray tank liquid level controller, but spray tank liquid level controller send the signal give well water level controller, well water level controller control pressurized water pump 6 will the normal water in the retrieval and utilization pond 1 passes through normal water transmission pipe 5 carry extremely spray tank 7, spray tank 7 be used for with water transport extremely the spray pipe network is used for spraying the use.
The transmission of the reclaimed water in the reuse tank 1 to the spray water tank 7 comprises the following steps:
the reclaimed water level detector 3 sends a liquid level signal to the reclaimed water level controller, and the reclaimed water level controller judges;
when the liquid level of the reclaimed water in the reuse pool 1 reaches the upper limit of reclaimed water output;
the electromagnetic valve actuator is opened;
a water conduit of the pressurized water pump 6 injects water until air is emptied;
the electromagnetic valve actuator is closed, and a signal is sent to the reclaimed water level sensor;
the pressurized water pump 6 is started, so that reclaimed water is input into the spray water tank 7;
when the liquid level of the water in the reuse pool 1 reaches the lower limit of the output of the reclaimed water;
the pressurized water pump 6 is stopped so that the input of the normal water into the shower water tank 7 is stopped.
The transmission of the reclaimed water in the reuse tank 1 to the spray water tank 7 further comprises the following steps:
the liquid level detector 8 of the spray water tank sends a liquid level signal to the liquid level controller of the spray water tank;
when the liquid level of the spray water tank 7 reaches the upper limit of reclaimed water input;
the spraying water tank liquid level controller sends a signal to the intermediate water level controller;
the pressurized water pump 6 is stopped, so that the reclaimed water stops being input into the spray water tank 7;
when the liquid level of the spray water tank 7 reaches the lower limit of reclaimed water input;
the spraying water tank liquid level controller sends a signal to the intermediate water level controller;
the pressurized water pump 6 is activated so that the recycled water is fed into the spray tank 7.
In the judgment logic of the intermediate water level controller, the priority of the signal sent to the intermediate water level controller by the spray water tank level controller is higher than the priority of the signal sent to the intermediate water level controller by the intermediate water level detector 3.
The spraying control system further comprises a recycling pool water outlet 41, a recycling pool water outlet switch 42, a spraying water tank water inlet 91 and a spraying water tank water inlet switch 92, wherein the recycling pool water outlet 41 is communicated with the recycling pool 1, the recycling pool water outlet 41 is used for discharging redundant reclaimed water in the recycling pool 1, and the recycling water outlet switch is used for controlling the opening and closing of the recycling pool water outlet 41; the spray water tank water inlet 91 is communicated with the spray water tank 7, the spray water tank water inlet 91 is used for inputting tap water into the spray water tank 7, and the spray water tank water inlet switch 92 is used for controlling the opening and closing of the spray water tank water inlet 91;
the recycling pool water outlet switch 42 is electrically connected with the intermediate water level controller, and the spray water tank water inlet switch 92 is electrically connected with the spray water tank level controller.
The process of controlling the opening and closing of the water outlet 41 of the reuse pool by the reuse water outlet switch comprises the following steps:
the reclaimed water liquid level detector 3 sends a liquid level signal to the reclaimed water level controller
When the liquid level of the water in the reuse pool 1 reaches the upper limit of the opening of the water outlet;
the water outlet 41 of the recycling pool is opened;
when the water level in the recycling pool 1 reaches the upper limit of the opening of the water outlet
The outlet 41 of the recycling tank is closed.
The process that tap water is input into the spray water tank 7 from the spray water tank water inlet 91 comprises the following steps;
the liquid level detector 8 of the spray water tank sends a liquid level signal to the liquid level controller of the spray water tank;
the liquid level of the spray water tank 7 reaches the upper limit of water inlet;
the water inlet 91 of the spray water tank is closed;
the liquid level of the spray water tank 7 reaches the lower limit of water inlet
The spray tank water inlet 91 is open.
The spraying control system comprises a normal mode and a dangerous mode, wherein the upper output limit of the reclaimed water in the recycling pool 1 and the lower output limit of the reclaimed water in the recycling pool 1 in the dangerous mode are lower than the upper output limit of the reclaimed water in the recycling pool 1 and the lower output limit of the reclaimed water in the recycling pool 1 in the normal mode, so that the reclaimed water in the recycling pool 1 can timely enter the spraying water tank 7 in the dangerous mode.
Compared with the normal mode, the dangerous mode has the advantages that the lower limit of the opening of the water outlet in the reuse pool 1, the lower limit of the input of the reclaimed water in the spray water tank 7 and the lower limit of the water inlet of the spray water tank 7 are all increased.
The spraying control system also comprises a peripheral liquid level sensor 2, the peripheral liquid level sensor 2 and the reuse pool 1 form a communicating vessel, and the peripheral liquid level sensor 2 can send a liquid level signal to the reclaimed water liquid level detector 3; the reclaimed water liquid level detector 3 jointly judges the liquid level in the reuse pool 1 according to the signals of the peripheral liquid level sensor 2 and the signals of the reclaimed water liquid level detector 3, so that the influence caused by liquid level fluctuation in the water pumping and water injection process is reduced;
the number of the peripheral liquid level sensors 2 is at least four, and the four peripheral liquid level sensors 2 are uniformly distributed around the recycling pool 1.
Table 1 below shows specific values of an upper limit of the output of the recycled water in the recycling pool, a lower limit of the output of the recycled water in the recycling pool, an upper limit of the opening of a water outlet in the recycling pool, and a lower limit of the opening of the water outlet in the recycling pool, which are preset in the recycled water level controller in the normal mode, and corresponding actions after the upper limit and the lower limit are reached;
table 1
Table 2
This application is through well water liquid level detector 3, well water level controller, spray tank liquid level detector 8 and spray tank liquid level controller's control mode setting, has guaranteed under the normal mode and under the dangerous situation mode, and spray tank 7 can in time obtain the normal water source automatically, and the liquid level in spray tank 7 had both been favorable to maintaining, also is favorable to the rational use normal water.
This application is through the mixed use at reuse water level detector 3 and peripheral liquid level detector, and the reuse pond 1 internal reuse water liquid level is mastered to more accurate, has reduced the undulant influence of page that water and drainage process caused.
Claims (10)
1. A spray control system, comprising: the system comprises a reuse pool, a reclaimed water liquid level detector, a reclaimed water level controller, a pressurized water pump, an electromagnetic valve actuator, a reclaimed water transmission pipe, a spray water tank liquid level detector, a spray water tank liquid level controller and a spray pipe network, wherein the reclaimed water transmission pipe is communicated with the reuse pool and the spray water tank and is used for transmitting reclaimed water in the reuse pool to the spray water tank, and the reclaimed water transmission pipe passes through the pressurized water pump;
the reclaimed water level detector sends a liquid level signal to the reclaimed water level controller, the spray water tank liquid level detector sends a liquid level signal to the spray water tank liquid level controller, the spray water tank liquid level controller can send a signal to the reclaimed water level controller, the reclaimed water level controller controls the pressurizing water pump to convey reclaimed water in the recycling tank to the spray water tank through the reclaimed water conveying pipe, and the spray water tank is used for conveying water to the spray pipe network for spraying.
2. The spray control system of claim 1, wherein the transfer of the reclaimed water from the reuse tank to the spray tank comprises the steps of:
the middle water level detector sends a liquid level signal to the middle water level controller, and the middle water level controller judges the liquid level signal;
when the liquid level of the reclaimed water in the reuse pool reaches the upper limit of reclaimed water output;
the electromagnetic valve actuator is opened;
a water conduit of the pressurized water pump injects water until air is emptied;
the electromagnetic valve actuator is closed, and a signal is sent to the reclaimed water level sensor;
the pressurized water pump is started, so that reclaimed water is input into the spray water tank;
when the liquid level of the reclaimed water in the reuse pool reaches the reclaimed water output lower limit;
and the pressurized water pump is stopped, so that the reclaimed water stops being input into the spray water tank.
3. The spray control system of claim 2, wherein the transfer of the reclaimed water from the reuse tank to the spray tank further comprises the steps of:
the spray water tank liquid level detector sends a liquid level signal to the spray water tank liquid level controller;
when the liquid level of the spraying water tank reaches the upper limit of reclaimed water input;
the liquid level controller of the spraying water tank sends a signal to the intermediate water level controller;
the pressurized water pump stops, so that the reclaimed water stops being input into the spray water tank;
when the liquid level of the spray water tank reaches the lower limit of reclaimed water input;
the spraying water tank liquid level controller sends a signal to the intermediate water level controller;
and the pressurized water pump is started, so that the reclaimed water is input into the spray water tank.
4. The spray control system of claim 3 wherein the decision logic of the intermediate level controller prioritizes the signal sent by the spray tank level controller to the intermediate level controller higher than the signal sent by the intermediate level detector to the intermediate level controller.
5. The spraying control system of claim 4, further comprising a recycling pool outlet, a recycling pool outlet switch, a spraying water tank inlet, and a spraying water tank inlet switch, wherein the recycling pool outlet is communicated with the recycling pool, the recycling pool outlet is used for discharging excess reclaimed water in the recycling pool, and the recycling water outlet switch is used for controlling the opening and closing of the recycling pool outlet; the water inlet of the spray water tank is communicated with the spray water tank, the water inlet of the spray water tank is used for inputting running water into the spray water tank, and the switch of the water inlet of the spray water tank is used for controlling the opening and closing of the water inlet of the spray water tank;
the recycling pool water outlet switch is electrically connected with the intermediate water level controller, and the spray water tank water inlet switch is electrically connected with the spray water tank level controller.
6. The spray control system of claim 3, wherein the process of controlling the opening and closing of the recycling pool outlet by the recycling water outlet switch comprises the following steps:
the middle water level detector sends a liquid level signal to the middle water level controller
When the liquid level of the water in the reuse pool reaches the upper limit of the opening of the water outlet;
a water outlet of the recycling pool is opened;
when the liquid level of the water in the recycling pool reaches the upper limit of the opening of the water outlet
And the water outlet of the recycling pool is closed.
7. The spray control system of claim 6, wherein said process of said spray tank inlet inputting tap water into said spray tank comprises the steps of;
the spray water tank liquid level detector sends a liquid level signal to the spray water tank liquid level controller;
the liquid level of the spray water tank reaches the upper water inlet limit;
the water inlet of the spray water tank is closed;
the liquid level of the spray water tank reaches the lower limit of water inlet
And a water inlet of the spray water tank is opened.
8. The spray control system of claim 7, wherein the spray control system comprises a normal mode and an emergency mode, and the upper output limit and the lower output limit of the recycled water in the recycling tank in the emergency mode are both lower than the upper output limit and the lower output limit of the recycled water in the recycling tank in the normal mode, so that the recycled water in the recycling tank can timely enter the spray water tank in the emergency mode.
9. The spray control system of claim 8, wherein in the emergency mode, the lower limit of the open outlet in the reuse tank, the lower limit of the input of the recycled water into the spray tank, and the lower limit of the water inlet in the spray tank are all increased compared to the normal mode.
10. The spray control system of claim 9 further comprising a peripheral level sensor in communication with said reuse tank, said peripheral level sensor capable of sending a level signal to said reclaimed water level detector; the reclaimed water liquid level detector jointly judges the liquid level in the reuse tank according to the signals of the peripheral liquid level sensor and the signals of the reclaimed water liquid level detector, so that the influence caused by liquid level fluctuation in the water pumping and water injection processes is reduced;
the number of the peripheral liquid level sensors is at least four, and the four peripheral liquid level sensors are uniformly distributed around the recycling pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211491659.2A CN115845314A (en) | 2022-11-25 | 2022-11-25 | Spraying control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211491659.2A CN115845314A (en) | 2022-11-25 | 2022-11-25 | Spraying control system |
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| Publication Number | Publication Date |
|---|---|
| CN115845314A true CN115845314A (en) | 2023-03-28 |
Family
ID=85666556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211491659.2A Pending CN115845314A (en) | 2022-11-25 | 2022-11-25 | Spraying control system |
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| CN (1) | CN115845314A (en) |
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