CN212208038U - Life reclaimed water control system - Google Patents

Abstract

A domestic regenerated water control system comprises a field measurement and control subsystem, a wireless network transmission module, a cloud data management subsystem and an application control terminal, wherein the field measurement and control subsystem is in communication connection with the cloud data management subsystem through the wireless network transmission module, and the cloud data management subsystem is in communication connection with the application control terminal through a wireless transmission network; the field measurement and control subsystem comprises a pump house head monitoring device, a school irrigation device, a water station irrigation device, a school toilet flushing device and a water station toilet flushing device, wherein the pump house head monitoring device is respectively connected with the school irrigation device, the water station irrigation device, the school toilet flushing device and the water station toilet flushing device through water supply pipes. Adopt the utility model discloses an automatic regeneration of water resource to realize the intelligent control of irrigation, and practiced thrift the utilization of water resource greatly.

Description

Life reclaimed water control system

The technical field is as follows:

the utility model relates to a water resource regeneration utilizes technical field, in particular to life reclaimed water control system.

Background art:

although 70.8% of the earth is covered by water, the fresh water resource is extremely limited, and the fresh water resource can be utilized by human beings in rivers, lakes and underground water, and only occupies 0.26% of the total water quantity of the earth, and is distributed unevenly. After the 50 s of the 20 th century, the global population has increased dramatically and the industry has developed rapidly. Global water resource conditions are rapidly deteriorating, and the water crisis is getting worse. On the one hand, human demand for water resources has expanded at an alarming rate; on the other hand, increasingly serious water pollutes a large amount of water resources available for consumption.

Today of scientific and technological development, governments emphasize the importance of protecting national land and water resources in meetings, and realize strategic targets of saving resources, protecting environment and scientifically developing by actively promoting water price innovation, perfecting water resource cost collection management system and the like. Therefore, the practical technology of the traditional process is improved, and the advanced automatic control technology is widely applied to the environmental protection engineering, which is an important link for promoting the upgrading of the environmental protection industry and realizing the development strategy of environmental protection. Under the situation, the automatic control system for the reclaimed water treatment is undoubtedly a research subject with huge social benefit, environmental benefit and economic benefit.

China is beginning to solve the problem of purifying rural sewage in the early twentieth century, and is relatively laggard compared with developed countries such as America and Japan, most of the methods for treating reclaimed water in China before adopt manpower, and nowadays, the scientific and technological development is rapid, China pays attention to the introduction of foreign advanced technology and equipment to expand a reclaimed water treatment system, develops the communication of the technical problem of reclaimed water treatment between the country and the country, gradually explores engineering technology and design suitable for the national conditions of China, and lays a foundation for the later construction.

With the progress of society, science and technology are continuously developed, and the connection between technologies such as informatization, automation and the like and human beings is more and more tight. By combining a detection technology, a network technology, a PLC control technology and the like, a reclaimed water recycling control system is designed, so that the domestic sewage can be effectively recycled, and the effect of saving water is achieved as far as possible.

The invention content is as follows:

in view of the above, there is a need for a sanitary wastewater control system.

A domestic regenerated water control system comprises a field measurement and control subsystem, a wireless network transmission module, a cloud data management subsystem and an application control terminal, wherein the field measurement and control subsystem is in communication connection with the cloud data management subsystem through the wireless network transmission module, and the cloud data management subsystem is in communication connection with the application control terminal through a wireless transmission network;

the field measurement and control subsystem comprises a pump house head monitoring device, a school irrigation device, a water station irrigation device, a school toilet flushing device and a water station toilet flushing device, wherein the pump house head monitoring device is respectively connected with the school irrigation device, the water station irrigation device, the school toilet flushing device and the water station toilet flushing device through water supply pipes.

Preferably, the head monitoring device comprises a variable frequency pump control box, a master control system control box, a water supply motor, a variable frequency control water pump, a water replenishing pump, a reclaimed water pool, a main pipeline filter, a main pipeline pressure gauge, a main pipeline flowmeter, a sewage treatment device, a school irrigation branch flowmeter, a school irrigation branch electromagnetic valve, a water institute irrigation branch flowmeter, a water institute irrigation branch electromagnetic valve, a school toilet branch flowmeter, a school toilet branch electromagnetic valve, a water institute toilet branch flowmeter, a water institute toilet branch electromagnetic valve, a five-way pipe, a first branch pipe, a second branch pipe, a third branch pipe and a fourth branch pipe, the water replenishing pump is communicated with the reclaimed water pool through a water replenishing pipeline, the sewage treatment device is connected with sewage and is connected with the water supply motor through a water supply pipeline, a water outlet of the water supply motor is communicated with the reclaimed water pool through a water supply pipeline, an inlet of the variable frequency, the outlet of the variable frequency control water pump is communicated with one end of a main pipeline, a main pipeline filter, a main pipeline pressure meter and a main pipeline flowmeter are assembled on the main pipeline, the other end of the main pipeline is communicated with the inlet of a five-way pipe, one ends of a first branch pipe, a second branch pipe, a third branch pipe and a fourth branch pipe are respectively communicated with four outlets of the five-way pipe, a school irrigation branch pipe flowmeter and a school irrigation branch pipe electromagnetic valve are assembled on the first branch pipe, a water institute irrigation branch pipe flowmeter and a water institute irrigation branch pipe electromagnetic valve are assembled on the second branch pipe, a school toilet flushing branch pipe flowmeter and a school toilet flushing branch pipe electromagnetic valve are assembled on the third branch pipe, a water institute toilet flushing branch pipe flowmeter and a water institute toilet flushing branch pipe electromagnetic valve are assembled on the fourth branch pipe, the, the other ends of the second branch pipe, the third branch pipe and the fourth branch pipe are respectively connected with a school irrigation device, a water station irrigation device, a school toilet flushing device and a water station toilet flushing device.

Preferably, join in marriage in the well pond and adorn temperature sensor and level sensor, level sensor sensing information when the liquid level in the well pond exceeds the upper limit to with information transmission to master control system control box, master control system control box control moisturizing pump stops the water injection, otherwise continues the water injection, if sewage is not enough simultaneously, and when well pond water level was less than the off-line, start the moisturizing pump for well pond moisturizing, guarantee that well pond has water all the time, do not influence irrigation and lavatory.

Preferably, the school irrigation device comprises a school irrigation area main pipe, a plurality of school irrigation area branch pipes and a plurality of school irrigation area branch pipe electromagnetic valves, the school irrigation area branch pipe electromagnetic valves are respectively assembled on the school irrigation area branch pipes, one end of each school irrigation area branch pipe is communicated with the school irrigation area main pipe, and the school irrigation area main pipe is communicated with the other end of the first branch pipe.

Preferably, the water irrigation device comprises a main pipe of the water irrigation area, a plurality of branch pipes of the water irrigation area and a plurality of branch pipe electromagnetic valves of the water irrigation area, wherein the branch pipe electromagnetic valves of the water irrigation area are respectively arranged on the branch pipes of the water irrigation area, one end of each branch pipe of the water irrigation area is communicated with the main pipe of the water irrigation area, and the main pipe of the water irrigation area is communicated with the other end of each second branch pipe.

Preferably, the school toilet flushing device comprises a school toilet flushing water tank, a school water level monitoring device and a school water level monitoring device, a water inlet of the school toilet flushing water tank is connected with the other end of the third branch pipe, and the school water level monitoring device are arranged in the school toilet flushing water tank.

Preferably, the toilet flushing device of the water station comprises a toilet flushing tank of the water station, a water level monitoring device on the water station and a water level monitoring device under the water station, a water feeding port of the toilet flushing tank of the water station is connected with the other end of the fourth branch pipe, and the water level monitoring device on the water station and the water level monitoring device under the water station are arranged in the toilet flushing tank of the water station.

Preferably, the variable frequency pump control box comprises a first box body, an output relay KQ, a first alternating current contactor KM1, a second alternating current contactor KM2, a third alternating current contactor KM3, a power indicator lamp and a direct current power supply, the output relay KQ, the first alternating current contactor KM1, second ac contactor KM2, third ac contactor KM3 and direct current power supply are joined in marriage and are adorned in first box, output relay KQ is connected respectively with three live wires, the power indicator is joined in marriage and is adorned on first box, the power indicator is connected with zero line and a live wire, direct current power supply is connected with zero line and output relay KQ, first ac contactor KM1, second ac contactor KM2 and third ac contactor KM3 are connected with the live wire respectively, first ac contactor KM1, second ac contactor KM2 and third ac contactor KM3 are connected with last water motor, variable frequency control water pump, the moisturizing pump respectively, direct current power supply is connected with the master control system control box.

Preferably, a reclaimed water tank liquid level sensor, a reclaimed water tank temperature sensor and a water tank temperature sensor are assembled in the reclaimed water tank, a school irrigation flow sensor is assembled on the first branch pipe, a water station irrigation flow sensor is assembled on the second branch pipe, a school toilet flushing flow sensor is assembled on the third branch pipe, a water station toilet flushing flow sensor is assembled on the fourth branch pipe, and a pipeline pressure sensor is assembled on the main pipeline; the main control system control box comprises a second box body, a PLC (programmable logic controller), a PLC485 expander, a bus decoder gateway and a 4G gateway, wherein a reclaimed water pool temperature sensor, a water tank temperature sensor, a school irrigation flow sensor, a water institute irrigation flow sensor, a school toilet flushing flow sensor, a water institute toilet flushing flow sensor and a pipeline pressure sensor are respectively in communication connection with the 4G gateway through a 485 communication protocol, the 4G gateway is in communication connection with the PLC, and the PLC485 expander is connected with the PLC and is in communication connection with a reclaimed water pool liquid level sensor; the PLC controller is in communication connection with a bus decoder gateway through a 485 communication protocol, the bus decoder gateway is connected with a 24V direct current power supply, and the bus decoder gateway is in communication connection with decoders of a school irrigation branch pipe electromagnetic valve, a water institute irrigation branch pipe electromagnetic valve, a school toilet flushing branch pipe electromagnetic valve and a water institute toilet flushing branch pipe electromagnetic valve respectively.

Preferably, the cloud data management subsystem comprises a WEB server and a data server, the WEB server is in communication connection with the 4G gateway, and the data server is in communication connection with the WEB server; the application control terminal is a computer or a mobile phone, and the computer or the mobile phone is in communication connection with the WEB server.

Preferably, the domestic reclaimed water control system further comprises a soil moisture content information acquisition subsystem comprising a soil moisture content sensor, a soil oxygen content determinator, a rainfall measurement instrument, an irrigation area moisture content collector, a photovoltaic panel power supply device, an air temperature and humidity sensor, an air speed sensor, a wind direction sensor and an illumination sensor, the photovoltaic panel power supply device is electrically connected with the irrigation area moisture content acquirer, the soil moisture content sensor, the soil oxygen content determinator, the rainfall measurement instrument, the air temperature and humidity sensor, the air speed sensor, the wind direction sensor and the illumination sensor are in communication connection with the irrigation area moisture content acquirer, and the irrigation area moisture content acquirer is in communication connection with the main control system control box through a wireless node.

The utility model discloses a pump house prelude monitoring device of on-spot measurement and control subsystem carries out filtration treatment with polluted water, then stores, and the sewage control after will handling is carried to school irrigation equipment, water institute irrigation equipment, school toilet flushing device and water institute toilet flushing device, has realized the regeneration of sewage and has utilized, and on-spot measurement and control subsystem passes through wireless network transmission module and cloud data management subsystem communication connection, and cloud data management subsystem passes through wireless transmission network communication connection with application control terminal; control information of the pump house header control device and control information of the school irrigation device, the water station irrigation device, the school toilet flushing device and the water station toilet flushing device are uploaded to the cloud data management subsystem in real time through a network, the cloud data management subsystem stores the data information and sends the data information to the application control terminal, and an operator can control filtration of sewage and monitoring of states of the school, irrigation of the water station, toilet flushing of the school and toilet flushing of the water station in real time through the application control terminal. The utility model discloses can carry the sewage after handling to irrigation zone territory and flushing toilet region, the normal water source is furnished with the level gauge and detects the liquid level, and when the normal water source liquid level was low excessively, the normal water pump carries out automatic replenishment to the pond for the normal water level keeps always in presetting the scope, so, adopts the utility model discloses an automatic regeneration of water resource is utilized to realize the intelligent control of irrigation, and practiced thrift the utilization of water resource greatly.

Description of the drawings:

in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic diagram of a frame structure of a reclaimed water control system;

FIG. 2 is a schematic diagram of a frame structure of an on-site measurement and control subsystem;

FIG. 3 is a schematic diagram of a header monitor;

FIG. 4 is a schematic view of a school irrigation device;

FIG. 5 is a schematic view of a school toilet flushing device;

FIG. 6 is a schematic diagram of the internal wiring structure of the variable frequency pump control box;

FIG. 7 is a schematic diagram of the internal wiring structure of the control box of the main control system;

FIG. 8 is a schematic diagram of the chip wiring of the PLC controller in the control box of the main control system;

FIG. 9 is a schematic diagram of a partial wiring within a control box of the master control system;

FIG. 10 is a schematic structural diagram of a soil moisture information acquisition subsystem;

in the figure: the system comprises a field measurement and control subsystem 1, a pump house head monitoring device 10, a water supply motor 101, a variable-frequency control water pump 102, a water replenishing pump 103, a reclaimed water pool 104, a main pipe filter 105, a main pipe pressure gauge 106, a main pipe flow meter 107, a sewage treatment device 108, a school irrigation branch pipe flow meter 109, a school irrigation branch pipe electromagnetic valve 1010, a water institute irrigation branch pipe flow meter 1011, a water institute irrigation branch pipe electromagnetic valve 1012, a school toilet branch pipe flow meter 1013, a school toilet branch pipe electromagnetic valve 1014, a water institute toilet branch pipe flow meter 1015, a water institute toilet branch pipe electromagnetic valve 1016, a five-way pipe 1017, a first branch pipe 1018, a second branch pipe 1019, a third branch pipe 1020, a fourth branch pipe 1021, a school irrigation device 11, a school irrigation main pipe 110, a school irrigation branch pipe 111, a school irrigation branch pipe electromagnetic valve 112, a water institute irrigation device 12, a school toilet device 13, a school toilet tank 130, the system comprises a school water level monitoring device 132, a water station toilet flushing device 14, a wireless network transmission module 2, a cloud data management subsystem 3, an application control terminal 4, a pool temperature sensor a, a pool liquid level sensor b, a water tank temperature sensor c, a school irrigation flow sensor d, a water station irrigation flow sensor e, a school toilet flushing flow sensor f, a water station toilet flushing flow sensor g, a pipeline pressure sensor h, a soil moisture content information acquisition subsystem 5, a soil moisture content sensor 50, a soil oxygen content determinator 51, a rainfall amount measurer 52, a soil moisture content filling collector 53, a photovoltaic panel power supply device 54, an air temperature and humidity sensor 55, an air speed sensor 56, a wind direction sensor 57 and a light illumination sensor 58.

The specific implementation mode is as follows:

in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The utility model provides a following specific embodiment.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9 and fig. 10; the domestic reclaimed water control system comprises a field measurement and control subsystem 1, a wireless network transmission module 2, a cloud data management subsystem 3 and an application control terminal 4, wherein the field measurement and control subsystem 1 is in communication connection with the cloud data management subsystem 3 through the wireless network transmission module 2, and the cloud data management subsystem 3 is in communication connection with the application control terminal 4 through a wireless transmission network;

the field measurement and control subsystem 1 comprises a pump house head monitoring device 10, a school irrigation device 11, a water station irrigation device 12, a school toilet flushing device 13 and a water station toilet flushing device 14, wherein the pump house head monitoring device 10 is respectively connected with the school irrigation device 11, the water station irrigation device 12, the school toilet flushing device 13 and the water station toilet flushing device 14 through water supply pipes.

The head monitoring device 10 comprises a variable frequency pump control box, a main control system control box, a water supply motor 101, a variable frequency control pump 102, a water replenishing pump 103, a reclaimed water tank 104, a main pipe filter 105, a main pipe pressure gauge 106, a main pipe flow meter 107, a sewage treatment device 108, a school irrigation branch pipe flow meter 109, a school irrigation branch pipe electromagnetic valve 1010, a water supply branch pipe flow meter 1011, a water supply branch pipe electromagnetic valve 1012, a school toilet flushing branch pipe flow meter 1013, a school toilet flushing branch pipe electromagnetic valve 1014, a water supply toilet flushing branch pipe flow meter 1015, a water supply toilet flushing branch pipe electromagnetic valve 1016, a five-way pipe 1017, a first branch pipe 1018, a second branch pipe 1019, a third branch pipe 1020 and a fourth branch pipe 1021, wherein the water replenishing pump 103 is communicated with the reclaimed water tank 104 through a water replenishing pipeline, the sewage treatment device 108 is connected with sewage and is connected with the water supply motor 101 through a water supply pipeline, a, an inlet of a variable-frequency control water pump 102 is communicated with a reclaimed water tank 104 through a pipeline, an outlet of the variable-frequency control water pump 102 is communicated with one end of a main pipeline, a main pipeline filter 105, a main pipeline pressure gauge 106 and a main pipeline flowmeter 107 are assembled on the main pipeline, the other end of the main pipeline is communicated with an inlet of a five-way pipe 1017, one ends of a first branch pipe 1018, a second branch pipe 1019, a third branch pipe 1020 and a fourth branch pipe 1021 are respectively communicated with four outlets of the five-way pipe 1017, a school irrigation branch pipe flowmeter 109 and a school irrigation branch pipe electromagnetic valve 1010 are assembled on the first branch pipe 1018, a water institute irrigation branch pipe flowmeter 1011 and a water institute irrigation branch pipe electromagnetic valve 1012 are assembled on the second branch pipe 1019, a school toilet branch pipe flowmeter 1013 and a school toilet branch pipe electromagnetic valve 1014 are assembled on the third branch pipe 1020, a water institute toilet branch pipe flowmeter 1015 and a water institute toilet branch pipe electromagnetic valve 1016 are assembled on the, The other ends of the second branch pipe 1019, the third branch pipe 1020 and the fourth branch pipe 1021 are connected with a school irrigation device 11, a water post irrigation device 12, a school toilet flushing device 13 and a water post toilet flushing device 14, respectively.

Temperature sensor a and level sensor b are assembled in middle water pool 104, level sensor b senses information when the liquid level in middle water pool 104 exceeds the upper limit, and send information to the main control system control box, main control system control box control moisturizing pump 103 stops the water injection, otherwise continue the water injection, if sewage is not enough simultaneously, and when middle water pool 104 water level is less than the time of taking off the production line, start moisturizing pump 103 for the moisturizing of middle water pool, guarantee that middle water pool 104 has water all the time, do not influence irrigation and lavatory flushing, temperature sensor a and level sensor b respectively with main control system control box communication connection.

The school irrigation device 11 comprises a school irrigation area main pipe 110, a plurality of school irrigation area branch pipes 111 and a plurality of school irrigation area branch pipe electromagnetic valves 112, wherein the school irrigation area branch pipe electromagnetic valves 112 are respectively assembled on the school irrigation area branch pipes 111, one end of each school irrigation area branch pipe is communicated with the school irrigation area main pipe 110, and the school irrigation area main pipe 110 is communicated with the other end of the first branch pipe 1018.

The water irrigation installation 12 has the same structure as the school irrigation installation 11, and includes a main water irrigation area pipe, a plurality of water irrigation area branch pipes, and a plurality of water irrigation area branch pipe solenoid valves, the water irrigation area branch pipe solenoid valves are respectively mounted on the water irrigation area branch pipes, one end of each water irrigation area branch pipe is communicated with the main water irrigation area pipe, and the main water irrigation area pipe is communicated with the other end of the second branch pipe 1019.

The school toilet device 13 comprises a school toilet water tank 130, a school water level monitoring device 131 and a school water level monitoring device 132, a water inlet of the school toilet water tank 130 is connected with the other end of the third branch pipe 1020, and the school water level monitoring device 131 and the school water level monitoring device 132 are assembled in the school toilet water tank 130.

The structure of the toilet flushing device 14 of the water station is the same as that of the school toilet flushing device 13, and comprises a toilet flushing water tank of the water station, a water level monitoring device on the water station and a water level monitoring device under the water station, wherein a water feeding port of the toilet flushing water tank of the water station is connected with the other end of the fourth branch pipe 1021, and the water level monitoring device on the water station and the water level monitoring device under the water station are arranged in the toilet flushing water tank of the water station. The school water level monitoring device 131, the school water level monitoring device 132, the water level monitoring device on the water station and the water level monitoring device on the water station are all existing water level sensors, and the water level sensors are respectively connected with the control box of the master control system.

The variable frequency pump control box comprises a first box body, an output relay KQ, a first alternating current contactor KM1, a second alternating current contactor KM2, a third alternating current contactor KM3, a power indicator lamp and a direct current power supply, the power supply comprises an output relay KQ, a first alternating current contactor KM1, a second alternating current contactor KM2, a third alternating current contactor KM3 and a direct current power supply, wherein the output relay KQ is respectively connected with three live wires L1, a power indicator lamp is arranged on the first box, the power indicator lamp is connected with a zero wire N and one live wire L1, the direct current power supply is connected with the zero wire and the output relay KQ, the first alternating current contactor KM1, the second alternating current contactor KM2 and the third alternating current contactor KM3 are respectively connected with the live wires L1, the first alternating current contactor KM1, the second alternating current contactor KM2 and the third alternating current contactor KM3 are respectively connected with an upper water motor 101, a variable-frequency control water pump 102 and a water replenishing pump 103, and the direct current power supply is connected with a main control system control box.

A reclaimed water tank liquid level sensor b, a reclaimed water tank temperature sensor a, a water tank temperature sensor c, a school irrigation flow sensor d arranged on a first branch pipe 1018, a water station irrigation flow sensor e arranged on a second branch pipe 1019, a school toilet flushing flow sensor f arranged on a third branch pipe 1020, a water station toilet flushing flow sensor g arranged on a fourth branch pipe 1021 are arranged in the reclaimed water tank 104, and a pipeline pressure sensor h is arranged on a main pipeline; the main control system control box comprises a second box body, a PLC (programmable logic controller), a PLC485 expander, a bus decoder gateway and a 4G gateway, wherein a reclaimed water pool temperature sensor a, a water tank temperature sensor c, a school irrigation flow sensor d, a water institute irrigation flow sensor e, a school toilet flushing flow sensor f, a water institute toilet flushing flow sensor G and a pipeline pressure sensor h are respectively in communication connection with the 4G gateway through a 485 communication protocol, the 4G gateway is in communication connection with the PLC, and the PLC485 expander is connected with the PLC and is in communication connection with a reclaimed water pool liquid level sensor b; the PLC controller is in communication connection with a bus decoder gateway through a 485 communication protocol, the bus decoder gateway is connected with a 24V direct current power supply, and the bus decoder gateway is in communication connection with decoders of a school irrigation branch pipe electromagnetic valve, a water institute irrigation branch pipe electromagnetic valve, a school toilet flushing branch pipe electromagnetic valve and a water institute toilet flushing branch pipe electromagnetic valve respectively.

The control chip of the PLC controller includes a pin X0, a pin X1, a pin X2, a pin X3, a pin X4, a pin X5, a pin X6, a pin X7, a pin X8, a pin X9, a pin X10, a pin X11, a pin Y11, a pin X11, a pin Y11, a pin SA 11, a switch 36sa 72, a switch 11, a switch 36sa switch 11, a switch 36sa switch and a switch The transfer switch SA5 and the transfer switch SA6 are respectively connected with an intermediate relay KA1, an intermediate relay KA2, an intermediate relay KA3, an intermediate relay KA4, an intermediate relay KA5 and an intermediate relay KA6, the intermediate relay KA1, an intermediate relay KA2, an intermediate relay KA3, an intermediate relay KA4, an intermediate relay KA5 and an intermediate relay KA6 are respectively connected with a first alternating current contactor KM1, a second alternating current contactor KM2, a third alternating current contactor KM3, an alternating current contactor KM4, an alternating current contactor KM5 and an alternating current contactor KM6, and the first alternating current contactor KM1, the second alternating current contactor KM2 and the third alternating current contactor KM3 are respectively connected with an upper water motor 101, a variable frequency control water pump 102 and a water replenishing pump 103; and a control chip of the PLC is connected with a 24V direct-current power supply and is connected with an automatic manual switch K and a power indicator lamp.

The cloud data management subsystem comprises a WEB server and a data server, the WEB server is in communication connection with the 4G gateway, and the data server is in communication connection with the WEB server; the application control terminal is a computer or a mobile phone, and the computer or the mobile phone is in communication connection with the WEB server.

The domestic regenerated water control system further comprises a soil moisture content information acquisition subsystem 5, the soil moisture content information acquisition subsystem 5 comprises a soil moisture content sensor 50, a soil oxygen content determinator 51, a rainfall measurer 52, an irrigation area moisture content collector 53, a photovoltaic panel power supply device 54, an air temperature and humidity sensor 55, an air speed sensor 56, a wind direction sensor 57 and an illumination sensor 58, the photovoltaic panel power supply device 54 is electrically connected with the irrigation area moisture content collector 53, the soil moisture content sensor 50, the soil oxygen content determinator 51, the rainfall measurer 52, the air temperature and humidity sensor 55, the air speed sensor 56, the wind direction sensor 57 and the illumination sensor 58 are in communication connection with the irrigation area moisture content collector 53, and the irrigation area moisture content collector 53 is in communication connection with a main control system control box through a wireless node. Soil moisture content information acquisition subsystems 5 are respectively assembled in the irrigation areas of schools and the irrigation areas of water stations and used for acquiring the soil moisture content of the irrigation areas of schools and the irrigation areas of water stations in real time.

The utility model discloses a pump house prelude monitoring device of on-spot measurement and control subsystem carries out filtration treatment with polluted water, then stores, and the sewage control after will handling is carried to school irrigation equipment, water institute irrigation equipment, school toilet flushing device and water institute toilet flushing device, has realized the regeneration of sewage and has utilized, and on-spot measurement and control subsystem passes through wireless network transmission module and cloud data management subsystem communication connection, and cloud data management subsystem passes through wireless transmission network communication connection with application control terminal; control information of the pump house header control device and control information of the school irrigation device, the water station irrigation device, the school toilet flushing device and the water station toilet flushing device are uploaded to the cloud data management subsystem in real time through a network, the cloud data management subsystem stores the data information and sends the data information to the application control terminal, and an operator can control filtration of sewage and monitoring of states of the school, irrigation of the water station, toilet flushing of the school and toilet flushing of the water station in real time through the application control terminal. The utility model discloses can carry the sewage after handling to irrigation zone territory and flushing toilet region, the normal water source is furnished with the level gauge and detects the liquid level, and when the normal water source liquid level was low excessively, the normal water pump carries out automatic replenishment to the pond for the normal water level keeps always in presetting the scope, so, adopts the utility model discloses an automatic regeneration of water resource is utilized to realize the intelligent control of irrigation, and practiced thrift the utilization of water resource greatly.

Soil moisture content information acquisition subsystem 5 still includes unmanned aerial vehicle shoots collection system, and unmanned aerial vehicle shoots collection system and passes through wireless node and irrigated area moisture content collector 53 communication connection. Unmanned aerial vehicle shoots and samples water institute and school's irrigated area in real time, and with sampling information photo transmission to data collection station, data collection station sends the photo to the PLC controller of master control system control box, the PLC controller sends the soil moisture content information of conversion to data server through 485 agreements in real time, data server passes through WEB server and sends data information to the computer or the cell-phone of application control terminal, the software of computer or cell-phone, show soil moisture content information, when reaching the predetermined reference of soil moisture content, report to the police, indicate operating personnel, control irrigates the operation to school's irrigated area or water institute's irrigated area, cloud data management subsystem carries out contrastive analysis to photo information after, the management strategy of driping irrigation is worked out.

As shown in FIG. 5, the unmanned aerial vehicle of the present invention adopts a ground microclimate station and a ground energy-only sensor network for collecting vegetation indexes such as NDVI, SAVI, EVI, SR, GNDVI, VARI, etc., collecting thermal infrared images with high time and spatial resolution, planar canopy temperature, and collecting air temperature, humidity, wind speed, solar clean radiation, heat flux and rainfall in schools and water irrigation areas in real time by the ground microclimate station and the ground energy-only sensor network, thereby realizing the monitoring of crop growth, crop yield estimation, soil evapotranspiration, soil moisture and space-time distribution, vegetation coverage, crop moisture stress and drought, and making irrigation decisions by the cloud data management subsystem, the cloud data management subsystem makes irrigation decisions and sends instructions to the PLC controller, the PLC controller receives instructions to control the on and off of the upper hydroelectric machine 101, the variable frequency control water pump 102, the water replenishing pump 103, the main pipeline filter 105, the school irrigation branch pipe electromagnetic valve 1010, the water institute irrigation branch pipe electromagnetic valve 1012, the school toilet flushing branch pipe electromagnetic valve 1014 and the water institute toilet flushing branch pipe electromagnetic valve 1016.

The software system of the cloud data management subsystem comprises a user management module, an irrigation area management module, a field management module, a planting management module, an equipment management module, an irrigation decision-making module and a knowledge base;

a user management module: carrying out registration, login, quit and logout management on a user applying the water, fertilizer, gas and heat integrated intelligent irrigation system;

the irrigation area management module: the registered user performs addition, deletion and gps positioning operations on the agricultural irrigation area planted by the registered user;

the field management module: dividing the planting field of any school and irrigation area of water, and binding the planting field with a soil moisture sensor, a soil oxygen content measuring instrument, a rainfall measuring instrument, an irrigation area moisture collector, a photovoltaic panel power supply device, an air temperature and humidity sensor, an air speed sensor, a wind direction sensor and an illumination sensor of a soil moisture information collecting subsystem 5 of each irrigation area;

a planting management module: the authorized user completes information monitoring in the crop growth process, remote operation of the robot and the unmanned aerial vehicle and observation of the real-time growth condition of the crop by using virtual reality;

a device management module: adding, deleting and binding field blocks of a soil moisture content sensor, a soil oxygen content measuring instrument, a rainfall measuring instrument, an irrigation area moisture content collector, a photovoltaic panel power supply device, an air temperature and humidity sensor, an air speed sensor, a wind direction sensor and an illumination sensor of a field acquisition control subsystem of each school water irrigation area;

a water filling decision module: according to the crop type of the field, the soil moisture content suitable for the crops, the growth stage of the crops, the field water holding capacity and the wilting moisture content, and the planned irrigation layer thickness, the irrigation time and the irrigation amount are set, so that the current soil moisture content meets the suitable crop demand;

a knowledge base module: and setting corresponding crop growth and planting knowledge bases for different crops, analyzing annual crop growth process data, perfecting the knowledge bases year by year, and finally playing a role in guiding production.

The deployment method of the software system comprises the following steps: a loose coupling and distributed architecture is adopted, a front-end and back-end separation mode is adopted for a server and a user interface, and a PC (personal computer) end and a mobile phone provided with an android system share an API (application program interface); data analysis and service logic are decoupled, and a jobmode asynchronous mode is adopted for management; the MQTT serves as a basic communication protocol of the service cloud platform and the irrigation unit main controller.

The software system comprises a front-end UI (user interface), an interface layer, a service layer, a data layer, a basic service layer and an operating environment, wherein the operating environment is a cloud platform, the basic service layer comprises a Mysql system, a Stroge system and a Memcache system, the data layer comprises a transaction control system, a data mapping system and a cache system, the service layer comprises a PHP (health record platform) processor and a python setting module, the PHP processor comprises an SPAC (spatial adaptive co-location) monitoring result display module, a real-time data receiving module, a field detection data uploading module, a planting management module and a park management module, and the python setting module comprises a knowledge base and an algorithm module; the interface layer comprises a laravel business server, an MQTT communication protocol and a REDIS server, and the front-end UI comprises a management background, a controller, a WeChat and an android system.

A mobile phone of the application terminal is provided with a WeChat program, and the WeChat program comprises a home page module, a system management module, an intelligent control module and a data analysis module; this system is mainly carried the normal water after handling to irrigation zone territory and flushing toilet region, and the normal water source is furnished with the level gauge and detects the liquid level, and when the normal water source liquid level was crossed lowly, the normal water pump carries out the automatic replenishment to the pond for the normal water level keeps in presetting the scope always. The automatic and information management system is divided into four layers of a field intelligent sensing platform, a wireless network transmission platform, a cloud data management platform, an application platform, a monitoring center and a mobile management control end, wherein, the field pulse electromagnetic valve, the wireless valve controller, the remote intelligent water pump controller, the cloud server, the main control center, the mobile control terminal and the like form an irrigation wireless control system, which can realize the control modes of wireless remote control, remote anytime and anywhere monitoring, timed automatic rotation irrigation of rotation irrigation groups and the like, and monitors the states of the motor-pumped well and the valve, the irrigation flow and the pressure of the pipe network in real time, ensures the operation safety, prompts alarm information in time, on the basis, the intelligent irrigation system can also expand the contents of field soil moisture monitoring, field meteorological monitoring, crop and pump room video monitoring and the like, guide scientific irrigation and improve the intelligent degree of irrigation.

Claims (10)

1. A life regeneration water control system which is characterized in that: the domestic reclaimed water control system comprises a field measurement and control subsystem, a wireless network transmission module, a cloud data management subsystem and an application control terminal, wherein the field measurement and control subsystem is in communication connection with the cloud data management subsystem through the wireless network transmission module, and the cloud data management subsystem is in communication connection with the application control terminal through a wireless transmission network;

the field measurement and control subsystem comprises a pump house head monitoring device, a school irrigation device, a water station irrigation device, a school toilet flushing device and a water station toilet flushing device, wherein the pump house head monitoring device is respectively connected with the school irrigation device, the water station irrigation device, the school toilet flushing device and the water station toilet flushing device through water supply pipes.

2. The sanitary wastewater control system according to claim 1, wherein: the head monitoring device comprises a variable frequency pump control box, a master control system control box, a water supply motor, a variable frequency control water pump, a water replenishing pump, a middle water pool, a main pipeline filter, a main pipeline pressure gauge, a main pipeline flow meter, a sewage treatment device, a school irrigation branch pipe flow meter, a school irrigation branch pipe electromagnetic valve, a water irrigation branch pipe flow meter, a water irrigation branch pipe electromagnetic valve, a school toilet flushing branch pipe flow meter, a school toilet flushing branch pipe electromagnetic valve, a water toilet flushing branch pipe flow meter, a water toilet flushing branch pipe electromagnetic valve, a five-way pipe, a first branch pipe, a second branch pipe, a third branch pipe and a fourth branch pipe, wherein the water replenishing pump is communicated with the middle water pool through a water replenishing pipeline, the sewage treatment device is connected with the sewage and is connected with the water supply motor through a water supply pipeline, a water outlet of the water supply motor is communicated with, the outlet of the variable frequency control water pump is communicated with one end of a main pipeline, a main pipeline filter, a main pipeline pressure meter and a main pipeline flowmeter are assembled on the main pipeline, the other end of the main pipeline is communicated with the inlet of a five-way pipe, one ends of a first branch pipe, a second branch pipe, a third branch pipe and a fourth branch pipe are respectively communicated with four outlets of the five-way pipe, a school irrigation branch pipe flowmeter and a school irrigation branch pipe electromagnetic valve are assembled on the first branch pipe, a water institute irrigation branch pipe flowmeter and a water institute irrigation branch pipe electromagnetic valve are assembled on the second branch pipe, a school toilet flushing branch pipe flowmeter and a school toilet flushing branch pipe electromagnetic valve are assembled on the third branch pipe, a water institute toilet flushing branch pipe flowmeter and a water institute toilet flushing branch pipe electromagnetic valve are assembled on the fourth branch pipe, the, the other ends of the second branch pipe, the third branch pipe and the fourth branch pipe are respectively connected with a school irrigation device, a water station irrigation device, a school toilet flushing device and a water station toilet flushing device.

3. The sanitary wastewater control system according to claim 2, wherein: the temperature sensor and the liquid level sensor are assembled in the middle water tank, the liquid level sensor senses information when the liquid level in the middle water tank exceeds the upper limit, the information is sent to the main control system control box, the main control system control box controls the water replenishing pump to stop water injection, otherwise, water injection is continued, meanwhile, if sewage is insufficient, and when the water level of the middle water tank is lower than an offline, the water replenishing pump is started to replenish water to the middle water tank, the middle water tank is guaranteed to have water all the time, and irrigation and toilet flushing are not influenced.

4. The sanitary wastewater control system according to claim 3, wherein: the school irrigation device comprises a school irrigation area main pipe, a plurality of school irrigation area branch pipes and a plurality of school irrigation area branch pipe electromagnetic valves, wherein the school irrigation area branch pipe electromagnetic valves are respectively assembled on the school irrigation area branch pipes, one end of each school irrigation area branch pipe is communicated with the school irrigation area main pipe, and the school irrigation area main pipe is communicated with the other end of the first branch pipe.

5. The sanitary wastewater control system according to claim 4, wherein: the water irrigation device comprises a main pipe of the water irrigation area, a plurality of branch pipes of the water irrigation area and a plurality of branch pipe electromagnetic valves of the water irrigation area, wherein the branch pipe electromagnetic valves of the water irrigation area are respectively arranged on the branch pipes of the water irrigation area, one end of each branch pipe of the water irrigation area is communicated with the main pipe of the water irrigation area, and the main pipe of the water irrigation area is communicated with the other end of the second branch pipe.

6. The sanitary wastewater control system according to claim 5, wherein: school's toilet flushing device includes school's toilet flushing water tank, school's water level monitoring devices and school's lower water level monitoring devices, and school's toilet flushing water tank's the mouth of a river is connected with the other end of third branch pipe, and school's water level monitoring devices and school's lower water level monitoring devices join in marriage and install in school's toilet flushing water tank.

7. The sanitary wastewater control system according to claim 6, wherein: the toilet flushing device comprises a toilet flushing water tank of the water station, a water level monitoring device on the water station and a water level monitoring device under the water station, wherein a water feeding port of the toilet flushing water tank of the water station is connected with the other end of the fourth branch pipe, and the water level monitoring device on the water station and the water level monitoring device under the water station are arranged in the toilet flushing water tank of the water station.

8. The sanitary wastewater control system according to claim 7, wherein: the variable frequency pump control box comprises a first box body, an output relay KQ, a first alternating current contactor KM1, a second alternating current contactor KM2, a third alternating current contactor KM3, a power indicator lamp and a direct current power supply, the output relay KQ, the first alternating current contactor KM1, the second alternating current contactor KM2, the third alternating current contactor KM3 and a direct current power supply are assembled in the first box body, the output relay KQ is respectively connected with three live wires, a power indicator lamp is assembled on the first box body, the power indicator lamp is connected with a zero wire and one live wire, the direct current power supply is connected with the zero wire and the output relay KQ, the first alternating current contactor KM1, the second alternating current contactor KM2 and the third alternating current contactor KM3 are respectively connected with the live wires, the first alternating current contactor KM1, the second alternating current contactor KM2 and the third alternating current contactor KM3 are respectively connected with a water feeding motor, a variable frequency control water pump and a water replenishing pump, and the direct current power supply is connected with a main control system control; a reclaimed water tank liquid level sensor, a reclaimed water tank temperature sensor, a school irrigation flow sensor assembled on a first branch pipe, a water station irrigation flow sensor assembled on a second branch pipe, a school toilet flushing flow sensor assembled on a third branch pipe, a toilet flushing flow sensor assembled on a fourth branch pipe, and a pipeline pressure sensor assembled on a main pipeline are assembled in the reclaimed water tank; the main control system control box comprises a second box body, a PLC (programmable logic controller), a PLC485 expander, a bus decoder gateway and a 4G gateway, wherein a reclaimed water pool temperature sensor, a water tank temperature sensor, a school irrigation flow sensor, a water institute irrigation flow sensor, a school toilet flushing flow sensor, a water institute toilet flushing flow sensor and a pipeline pressure sensor are respectively in communication connection with the 4G gateway through a 485 communication protocol, the 4G gateway is in communication connection with the PLC, and the PLC485 expander is connected with the PLC and is in communication connection with a reclaimed water pool liquid level sensor; the PLC controller is in communication connection with a bus decoder gateway through a 485 communication protocol, the bus decoder gateway is connected with a 24V direct current power supply, and the bus decoder gateway is in communication connection with decoders of a school irrigation branch pipe electromagnetic valve, a water institute irrigation branch pipe electromagnetic valve, a school toilet flushing branch pipe electromagnetic valve and a water institute toilet flushing branch pipe electromagnetic valve respectively.

9. The sanitary wastewater control system according to claim 8, wherein: the cloud data management subsystem comprises a WEB server and a data server, the WEB server is in communication connection with the 4G gateway, and the data server is in communication connection with the WEB server; the application control terminal is a computer or a mobile phone, and the computer or the mobile phone is in communication connection with the WEB server.

10. The sanitary wastewater control system according to claim 2, wherein: the domestic regenerated water control system further comprises a soil moisture content information acquisition subsystem which comprises a soil moisture content sensor, a soil oxygen content determinator, a rainfall measurement instrument, an irrigation area moisture content collector, a photovoltaic panel power supply device, an air temperature and humidity sensor, a wind speed sensor, a wind direction sensor and an illumination sensor, wherein the photovoltaic panel power supply device is electrically connected with the irrigation area moisture content collector, the soil moisture content sensor, the soil oxygen content determinator, the rainfall measurement instrument, the air temperature and humidity sensor, the wind speed sensor, the wind direction sensor and the illumination sensor are in communication connection with the irrigation area moisture content collector, and the irrigation area moisture content collector is in communication connection with a main control system control box through a wireless node.

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