CN220154827U - Automatic control water consumption system based on PLC control - Google Patents
Automatic control water consumption system based on PLC control Download PDFInfo
- Publication number
- CN220154827U CN220154827U CN202321201903.7U CN202321201903U CN220154827U CN 220154827 U CN220154827 U CN 220154827U CN 202321201903 U CN202321201903 U CN 202321201903U CN 220154827 U CN220154827 U CN 220154827U
- Authority
- CN
- China
- Prior art keywords
- water
- plc
- water pump
- fixedly connected
- cabin body
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 167
- 238000005507 spraying Methods 0.000 claims abstract description 20
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 108010066114 cabin-2 Proteins 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model relates to the technical field of medical disinfection and sterilization, and discloses an automatic water consumption control system based on PLC (programmable logic controller) control, which comprises a cabin body, wherein a cabin cover is arranged at the upper end of the cabin body, a spraying structure is arranged on one side of the outer wall of the cabin body, one end of the spraying structure is fixedly connected with a connecting pipe, the middle part of the connecting pipe is provided with a water inlet valve, the lower end of the spraying structure is fixedly connected with a water pump outlet pipe, the lower end of the water pump outlet pipe is fixedly connected with a water pump, the middle part of the lower end face of the cabin body is fixedly connected with a water outlet pipe, the lower end of the water outlet pipe is fixedly connected with a water pump inlet pipe, the lower end of the water pump inlet pipe is communicated with a water inlet end of the water pump, a float is arranged on one side of the lower end of the cabin body, and the middle part of one side end face of the spraying structure is provided with a PLC main controller. According to the system for automatically controlling the water consumption based on the PLC control system, the equipment use efficiency is improved, and the running cost of a customer is saved.
Description
Technical Field
The utility model relates to the technical field of medical disinfection and sterilization, in particular to a system for automatically controlling water consumption based on PLC control.
Background
In conventional designs, the single water usage of the washer disinfector is fixed, whether the load is more or less. However, in order to meet the water demand of the maximum load, the phenomenon of 'large maraca' often occurs, and because the whole cleaning and disinfecting process heats up, excessive water not only prolongs the whole operation period and reduces the efficiency, but also easily causes great waste of energy sources, thereby improving the operation cost for customers.
Accordingly, a system for automatically controlling water consumption based on PLC control is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a system for automatically controlling water consumption based on PLC control.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic water consumption control system based on PLC control comprises a cabin body, wherein the upper end of the cabin body is provided with a cabin cover, one side of the outer wall of the cabin body is provided with a spraying structure, one end of the spraying structure is fixedly connected with a connecting pipe, the middle part of the connecting pipe is provided with a water inlet valve, the lower end of the spraying structure is fixedly connected with a water pump water outlet pipe, the lower end of the water pump water outlet pipe is fixedly connected with a water pump, the middle part of the lower end surface of the cabin body is fixedly connected with a water outlet pipe, the lower end of the water outlet pipe is fixedly connected with a water pump water inlet pipe, the lower end of the water pump water inlet pipe is communicated with the water inlet end of the water pump, one side of the lower end of the interior of the cabin body is provided with a floater, and the middle part of the end surface of one side of the spraying structure is provided with a PLC main controller;
through the technical scheme, the automatic water consumption control system based on the PLC control system not only improves the equipment use efficiency, but also saves the operation cost of customers.
Further, the cabin body is tightly attached to the cabin cover;
through above-mentioned technical scheme, improve the cooperation between the two through its inseparable laminating.
Further, the water inlet valve is fixedly connected to the connecting pipe and is communicated with the connecting pipe;
through the technical scheme, the water inlet work can be controlled through the water inlet valve through the communication of the water inlet valve.
Further, the floater is electrically connected with a PLC (programmable logic controller) which is electrically connected with the water pump and the water inlet valve respectively;
through the technical scheme, the state of the float signal, the water pump and the water inlet valve can be monitored through the electric connection of the float signal and the water pump.
Further, the PLC master controller is provided with an editable man-machine interface;
through the technical scheme, the control is convenient through the set human-computer interface.
Further, a main power supply is arranged on one side of the interior of the cabin cover;
through the technical scheme, the electronic element on the device is powered by the set main power supply.
Further, the water pump and the water inlet valve are electrically connected with a main power supply;
through above-mentioned technical scheme, through its electric connection convenient power supply.
Further, the main power supply comprises a breaker, a relay, a thermal relay and a 24V switching power supply;
through above-mentioned technical scheme, this system provides safe and stable power through circuit breaker, relay, thermal relay, 24V switching power supply that sets up.
The utility model has the following beneficial effects:
1. the utility model provides an automatic water consumption control system based on PLC control, which is provided with a floater, a cabin body, a water pump water inlet pipe, a water pump water outlet pipe, a spraying system, a water inlet valve, a PLC main controller and a main power supply. The load can be loaded in the cabin body, after water begins to be added into the system, after the water enters the cabin body through the water inlet valve, when the liquid level in the cabin body is higher than the floater, the floater feeds back a liquid level signal to the PLC for the first time, the PLC main control part processes data in the internal part, the water pump acts, and as the water outlet of the water pump is far more than the water inlet of the system, the liquid level in the cabin body is lowered, and the floater signal disappears; the water inlet valve continuously keeps water inflow, when the water flow fills the whole spraying system and the load, the water level can rise again, when the PLC main controller collects the float signals again, the PLC main controller can conduct data processing according to the interval between the two float signals, the flow rate of the water inflow and the water quantity required by the cleaning load are analyzed, the required water quantity is replenished, and the water inlet valve stops after the optimal water consumption is achieved. And the water addition is completed, and the equipment can continue to operate other links. Thereby improving the operation efficiency of the equipment and reducing the operation cost of clients.
Drawings
FIG. 1 is a schematic perspective view of an automatic water consumption control system based on PLC control according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of a system for automatically controlling water consumption based on PLC control according to the present utility model;
FIG. 3 is an I/O schematic diagram of a system for automatically controlling water usage based on PLC control according to the present utility model;
FIG. 4 is a schematic block diagram of a system for automatically controlling water usage based on PLC control according to the present utility model;
fig. 5 is a schematic top view of a system for automatically controlling water consumption based on PLC control according to the present utility model.
Legend description:
1. a float; 2. a cabin body; 3. a water inlet pipe of the water pump; 4. a water pump; 5. a water outlet pipe of the water pump; 6. a spray structure; 7. a water inlet valve; 8. a drain pipe; 9. a hatch cover; 10. a connecting pipe; 11. a PLC main controller; 12. and a main power supply.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the automatic water consumption control system based on PLC control comprises a cabin body 2, wherein the upper end of the cabin body 2 is provided with a cabin cover 9, one side of the outer wall of the cabin body 2 is provided with a spraying structure 6, one end of the spraying structure 6 is fixedly connected with a connecting pipe 10, the middle part of the connecting pipe 10 is provided with a water inlet valve 7, the lower end of the spraying structure 6 is fixedly connected with a water pump water outlet pipe 5, the lower end of the water pump water outlet pipe 5 is fixedly connected with a water pump 4, the middle part of the lower end surface of the cabin body 2 is fixedly connected with a water outlet pipe 8, the lower end of the water outlet pipe 8 is fixedly connected with a water pump water inlet pipe 3, the lower end of the water pump water inlet pipe 3 is communicated with the water inlet end of the water pump 4, one side of the lower end of the interior of the cabin body 2 is provided with a floater 1, and the middle part of one side end surface of the spraying structure 6 is provided with a PLC main controller 11;
the automatic water consumption control system based on the PLC control system not only improves the equipment use efficiency, but also saves the operation cost of clients.
The cabin body 2 is tightly attached to the cabin cover 9, the fit between the cabin body 2 and the cabin cover 9 is improved through the tight attachment, the water inlet valve 7 is fixedly connected to the connecting pipe 10 and is communicated with the connecting pipe 10, water inlet work can be controlled through the water inlet valve 7 through the connection of the water inlet valve 7, the floater 1 is electrically connected with the PLC main controller 11, the water pump 4 and the water inlet valve 7 are respectively electrically connected with the water pump 4 and the water inlet valve 7, the state of the floater 1, the water pump 4 and the water inlet valve 7 can be monitored through the electrical connection of the PLC main controller 11, an editable man-machine interface is arranged, the control is convenient through the arranged man-machine interface, a main power supply 12 is arranged on one side of the interior of the cabin cover 9, the main power supply 12 supplies power for electronic elements on the device, the water pump 4 and the water inlet valve 7 are electrically connected with the main power supply 12, the main power supply 12 comprises a breaker, a relay, a thermal relay and a 24V switching power supply, and the system provides a safe and stable power supply through the set breaker, the relay and the thermal relay and the 24V switching power supply.
Working principle: when the utility model is used, the bottom of the cabin body 2 is provided with a threaded hole, and the floater 1 is sealed on the cabin body 2 through threads and a rubber ring; the upper end of the water inlet pipe 3 of the water pump is tightly connected with the lower end of the cabin body 2 through threads, and the lower end is inserted into the water inlet of the water pump 4; the lower end of the water outlet pipe 5 of the water pump is inserted into the water outlet of the water pump 4, and the upper end is tightly connected with the spraying structure 6 through threads; the water inlet valve 7 is fastened in a pipeline led out from the side surface of the cabin body 2 through threads, the main control is controlled by a PLC, X10 on a chip is connected with a signal line of the floater 1, Y14 is connected with the water inlet valve 7, Y27 is connected with the relays KA14, KA14 control the thermal relays FR1 and FR1, and then the water pump 4 is controlled. The PLC controller is connected with the human-computer interface through a communication line, wherein: the PLC controller is a command center of the whole automatic control system, and sends out a response instruction through a large-scale integrated block with an instruction program, so that the whole process is accurate and orderly, meanwhile, the PLC controller is used for carrying out data operation, a human-computer interface is connected with the PLC, various operation information is prompted, the automatic control system adopts a low-voltage control circuit, and the low-voltage control circuit comprises a breaker, a relay, a thermal relay and a 24V switching power supply, and is safe to operate and high in reliability.
The operation process comprises the following steps: firstly, a load is placed in a cabin body 2, a human-computer interface starting system is used, a PLC main controller 11 controls a water inlet valve 7 to be opened, water enters the cabin body 2 through the water inlet valve 7, along with continuous injection of the water, when a signal is generated for the first time by a floater 1, the water quantity in the cabin body 2 is fixed, the PLC main controller can record the time t1 from the valve opening to the first time when the signal is generated by the floater 1, and data processing is performed in the PLC main controller, so that the water inlet rate can be calculated; meanwhile, after the float 1 has a signal for the first time, the PLC master controller 11 controls the water pump 4 to act, so that water flow circulates, the water level in the cabin 2 can drop because the water outlet rate of the water pump 4 is greater than the water inlet rate of the system, and the signal of the float 1 disappears; when water exists in the cabin body 2, the water pump 4 is started, so that the water pump 4 can be prevented from running in the water shortage state, and the service life of the water pump 4 is prolonged; along with the operation of the water pump 4, the spraying structure 6 and the load are full of water, the water inlet valve 7 is continuously kept at the beginning, when the PLC main controller receives signals of the floater 1 for the second time, the PLC main controller 11 delays to close the water inlet valve 7, the PLC main controller 11 performs data calculation according to the time interval difference between the signals of the floater 1 for the first time and the signals of the second time, the optimal water consumption can be calculated, and the closing time of the water inlet valve 7 is automatically calculated. And finishing the automatic water inlet process.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a system of automatic control water consumption based on PLC control, includes cabin (2), its characterized in that: the upper end of the cabin body (2) is provided with a cabin cover (9), one side of the outer wall of the cabin body (2) is provided with a spraying structure (6), one end fixedly connected with connecting pipe (10) of the spraying structure (6), the middle part of the connecting pipe (10) is provided with a water inlet valve (7), the lower end fixedly connected with water pump outlet pipe (5) of the spraying structure (6), the lower end fixedly connected with water pump (4) of the water pump outlet pipe (5), the middle part of the lower end face of the cabin body (2) is fixedly connected with a water drain pipe (8), the lower end of the water drain pipe (8) is fixedly connected with a water pump inlet pipe (3), the lower end of the water pump inlet pipe (3) is communicated with the water inlet end of the water pump (4), one side of the inner lower end of the cabin body (2) is provided with a float (1), and one side end face middle part of the spraying structure (6) is provided with a PLC main controller (11).
2. The PLC-controlled automatic water usage control system according to claim 1, wherein: the cabin body (2) is tightly attached to the cabin cover (9).
3. The PLC-controlled automatic water usage control system according to claim 1, wherein: the water inlet valve (7) is fixedly connected to the connecting pipe (10) and is communicated with the connecting pipe (10).
4. The PLC-controlled automatic water usage control system according to claim 1, wherein: the float (1) is electrically connected with the PLC (11), and the PLC (11) is electrically connected with the water pump (4) and the water inlet valve (7) respectively.
5. The PLC-controlled automatic water usage control system according to claim 1, wherein: the PLC main controller (11) is provided with an editable man-machine interface.
6. The PLC-controlled automatic water usage control system according to claim 1, wherein: a main power supply (12) is arranged on one side of the interior of the hatch cover (9).
7. The PLC-controlled automatic water usage control system according to claim 1, wherein: the water pump (4) and the water inlet valve (7) are electrically connected with the main power supply (12).
8. The PLC-controlled automatic water usage control system according to claim 6, wherein: the main power supply (12) comprises a breaker, a relay, a thermal relay and a 24V switching power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321201903.7U CN220154827U (en) | 2023-05-11 | 2023-05-11 | Automatic control water consumption system based on PLC control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321201903.7U CN220154827U (en) | 2023-05-11 | 2023-05-11 | Automatic control water consumption system based on PLC control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220154827U true CN220154827U (en) | 2023-12-08 |
Family
ID=89007202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321201903.7U Active CN220154827U (en) | 2023-05-11 | 2023-05-11 | Automatic control water consumption system based on PLC control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220154827U (en) |
-
2023
- 2023-05-11 CN CN202321201903.7U patent/CN220154827U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212641668U (en) | Toilet flushing system | |
| CN220154827U (en) | Automatic control water consumption system based on PLC control | |
| CN211202257U (en) | Pump station capable of automatically stopping and switching during blockage | |
| CN203012530U (en) | Automatic water-level control system for water supply tank | |
| CN209274591U (en) | A kind of pneumatic control water system for the vehicles | |
| CN202440872U (en) | Water filling system | |
| CN115354724A (en) | Flushing system and closestool device | |
| CN204663534U (en) | A kind of slurry shield machine washing pressure Force control system | |
| CN202899229U (en) | Water supply system for dental equipment | |
| CN207512841U (en) | A kind of water-saving reclaiming type lavatory | |
| CN112663722A (en) | Hydraulic control gravity flow pipeline flow adjusting system | |
| CN201785820U (en) | Automatic bottle washing water recycling device | |
| CN211314739U (en) | Synchronous control hydraulic system | |
| CN217676929U (en) | Waterway and control circuit for improving electrolytic efficiency of acidic electrolyzed water generator | |
| CN216515933U (en) | Pipeline and integrated water tank | |
| CN220962238U (en) | Reservoir liquid level control system | |
| CN216890253U (en) | A medicament dosing system for sewage treatment | |
| CN219368107U (en) | Cooling water recycling system of disinfection supply center | |
| CN205421387U (en) | Device of monitoring of intelligence water level, water supply control and cycling use of water | |
| CN219455273U (en) | Corrosive liquid weighing device | |
| CN208267072U (en) | A kind of cable passage pumping system | |
| CN220778706U (en) | Automatic control device for circulating water of water bath sterilization cabinet | |
| CN209964008U (en) | Photovoltaic installing support with self-cleaning ability | |
| CN217131246U (en) | Boiler water replenishing device | |
| CN217888884U (en) | Be used for ultrasonic cleaner demineralized water energy-saving water saving fixtures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |