CN217780871U - Photovoltaic-driven water body comprehensive treatment device - Google Patents
Photovoltaic-driven water body comprehensive treatment device Download PDFInfo
- Publication number
- CN217780871U CN217780871U CN202220941107.6U CN202220941107U CN217780871U CN 217780871 U CN217780871 U CN 217780871U CN 202220941107 U CN202220941107 U CN 202220941107U CN 217780871 U CN217780871 U CN 217780871U
- Authority
- CN
- China
- Prior art keywords
- water
- aeration
- photovoltaic
- floating bed
- plc
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a photovoltaic driven water synthesizes and administers device, include PLC control system, solar photovoltaic device, aeration equipment, ecological bed, the microorganism biofilm culturing device and push away the flow device under water. The solar photovoltaic device is used for providing electric energy for the comprehensive treatment device; the ecological floating bed floats on the water surface for planting aquatic plants; the aeration device is arranged at the bottom of the ecological floating bed and is used for aerating the water body; the microporous aeration head and the carbon fiber float grass are used in a combined manner, so that the aeration is sufficient and uniform, and the enrichment of dominant flora is facilitated; the flow pushing device is used for pushing the ecological floating bed to move freely in the water body. Realize the automatic, intelligent operation of real-time supervision collection and device of quality of water information based on PLC control system, to black and odorous or eutrophic water, promote water purification ability through the synergism, the restoration effect is showing.
Description
Technical Field
The utility model relates to a photovoltaic driven water synthesizes and administers device can realize quality of water information real-time supervision and gathers, and black and odorous water administers automation, intelligent operation of device belongs to river course ecological management technical field.
Background
The city river ecology is closely connected with the living environment of residents, and is a flowing and relatively open complex ecosystem in the city landscape. However, with the rapid development of urbanization and the rapid increase of population, the problems of water pollution, water quality deterioration, water ecological destruction and black and odorous river channels become more and more prominent, which seriously affects the urban image and the life and body health of surrounding residents and restricts the economic development. Therefore, ecological restoration of the black and odorous water body in the river becomes a practical and urgent environmental protection problem.
The urban river channels are dense, the area of the water area is small, the water mobility is poor, the water ecosystem is relatively simple, the water environment capacity is small, and the self-purification capacity is poor. When the pollution load far exceeds the self-purification capacity of the water body, suspended particles, ammonia nitrogen and COD of the water body exceed the standard, the dissolved oxygen and microorganisms are insufficient, the problems of eutrophication, black and odor and the like occur in the water body, so that the ecological system of the river channel is damaged, and the water body loses the ecological landscape function. The existing restoration method generally utilizes a single technology of artificial aeration, ecological floating bed or microbial preparation to degrade pollutants in the water body to purify the water body. The aeration equipment is generally arranged at the water bottom, and needs to be additionally provided with power supply facilities; because the dissolved oxygen of the black and odorous water body is insufficient, microorganisms attached to the root system of the plant grow slowly, and the purification effect is not added; the microbial preparation added into the water body lacks of a carrier, so that the microbial preparation is free and dispersed, the dominant flora is difficult to form, the water body cannot be efficiently treated, and the problem of insufficient dissolved oxygen also exists. Because of more factors influencing the black and odorous water environment, the problem of river water environment pollution cannot be fundamentally solved by only adopting one method.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is lower to present river lake water is administered and is equipped informationization, automation, intelligent degree, provides a photovoltaic driven water and synthesizes and administer the device, forms intelligent closed-loop control system through data acquisition module and PLC controller, realizes the real-time collection of water quality monitoring data, and automation, the intelligent operation control of ecological bed that floats.
A photovoltaic-driven water body comprehensive treatment device comprises:
the solar photovoltaic device is used for providing electric energy for the comprehensive treatment device;
the ecological floating bed floats on the water surface and is used for planting aquatic plants;
the aeration device is arranged on the ecological floating bed and is used for aerating the water body;
the microbial film hanging device comprises a microbial product conveying pipe and carbon fiber aquatic plants, wherein the carbon fiber aquatic plants are hung at the bottom of the ecological floating bed, and the microbial product conveying pipe is arranged at the bottom of the ecological floating bed and is used for conveying microbial preparations to the carbon fiber aquatic plants;
the PLC control system comprises a water quality acquisition module and a PLC controller; the PLC is connected with the water quality acquisition module, and the PLC controls the aeration amount of the aeration device according to the relevant water quality information acquired by the water quality acquisition module and controls the amount of the microbial preparation conveyed to the carbon fiber aquatic plants by the microbial product conveying pipe.
Optionally, the underwater flow pushing device comprises a driving motor, a rotating shaft and an impeller, the driving motor is connected with the impeller through the rotating shaft, the ecological floating bed is pushed to move through the rotation of the impeller, the driving motor is connected with the PLC through a frequency converter, and the PLC controls the moving speed of the ecological floating bed according to the water flow rate collected by the water quality collecting module.
Optionally, the water quality acquisition module comprises a temperature sensor, a turbidity sensor, a conductivity sensor, a microorganism sensor, a COD sensor, NH 3 The water quality acquisition module is connected with the PLC through an A/D converter.
Optionally, the solar photovoltaic device comprises a photovoltaic panel and a storage battery which are connected, and the storage battery provides electric energy for the comprehensive treatment device.
Optionally, the aeration device comprises an aeration fan, an aeration pipeline and a microporous aeration head, wherein an air outlet of the aeration fan is communicated with the aeration pipeline, the aeration pipeline is installed at the bottom of the ecological floating bed in an extending manner, and the aeration pipeline is provided with a plurality of microporous aeration heads at intervals along the axial direction.
Optionally, an electromagnetic valve is arranged on the microbial product conveying pipe, and the PLC controls the amount of the microbial preparation conveyed to the carbon fiber aquatic weed by controlling the opening degree of the electromagnetic valve.
Optionally, the number of the underwater plug flow devices is two, and the two groups of underwater plug flow devices are symmetrically arranged at two ends of the ecological floating bed in the moving direction.
Optionally, the PLC controller is connected to a management computer through an RS232 communication interface, and the PLC controller is further connected to a human-computer interaction device through an RS 485.
The beneficial effects of the utility model are that: (1) The real-time monitoring and acquisition of water quality information is realized through a PLC control system, the problems of low automation and informatization degree and poor operability and timeliness of monitoring data are solved, and a basis is provided for intelligent operation control of a treatment device; (2) The water comprehensive treatment device adopts a modular structure, comprises a water quality acquisition module, a PLC (programmable logic controller) and an execution module, completes automatic and intelligent operation of the photovoltaic driving water comprehensive treatment device based on PLC control, and has the advantages of simple structure and convenient control; (3) The solar photovoltaic device has high power generation efficiency, zero energy consumption and environmental protection, and can provide power to enable the aeration fan and the underwater plug flow device to work, ensure sufficient oxygen in water and promote the growth of microorganisms; (4) The microporous aeration head and the carbon fiber float grass are used in a combined manner, so that the aeration is sufficient and uniform, and the enrichment of dominant flora is facilitated. For the surface water body with serious black and odorous or eutrophication, the device has high comprehensiveness, improves the water body purification capacity through synergistic effect, and has remarkable repair effect. (5) Monitoring and control data are transmitted to the management computer through the RS232 communication interface, remote unified monitoring can be carried out, the number of monitoring personnel is saved, and labor cost is saved. Has better effects on treating and purifying water bodies and improving landscape, has better application prospect in the aspects of black and odorous and eutrophic water body treatment and water ecological restoration, and can generate better ecological benefit and economic benefit.
Drawings
Fig. 1 is a schematic view of a PLC control system according to an embodiment of the present invention.
Fig. 2 is the utility model discloses photovoltaic driven water comprehensive treatment device's structural schematic diagram.
In the figure, 1, a solar photovoltaic device; 11. an aeration fan; 12. a photovoltaic panel; 2. an ecological floating bed; 21. an aquatic plant; 3. an aeration device; 31. an aeration pipe; 32. a microporous aeration head; 33. a gas pipeline; 4. a microorganism biofilm culturing device; 41. a microbial product delivery tube; 42. carbon fiber float grass; 43. a microbial preparation feeding port; 44. hanging a heavy object; 5. an underwater plug flow device; 6. a PLC control system; 7. an electromagnetic valve.
Detailed Description
The embodiments of the present invention will be described below with reference to the accompanying drawings. Those of ordinary skill in the art will recognize that the described embodiments can be modified in various different ways, or combinations thereof, without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims. Furthermore, in the present description, the drawings are not to scale and like reference numerals refer to like parts.
The photovoltaic-driven water comprehensive treatment device comprises a PLC (programmable logic controller) control system 6, a solar photovoltaic device 1, an aeration device 3, an ecological floating bed 2, a microorganism biofilm culturing device 4 and an underwater plug flow device 5.
The PLC control system 6 comprises a water quality acquisition module, a PLC controller and an execution module, the water quality acquisition module is connected with the PLC controller through an A/D converter, the PLC controller is connected with the execution module, the execution module refers to a component for controlling the operation of other devices, for example, an aeration fan, a frequency converter and an electromagnetic valve form the execution module, and the PLC controller is connected with the execution module and controls the operation of equipment through controlling the execution module. The automatic and intelligent operation control of the solar photovoltaic driven water comprehensive treatment device is completed.
As shown in FIG. 1, the water quality collection module may include a temperature sensor, a turbidity sensor, a conductivity sensor, a microorganism (BOD) sensor, a COD (chemical oxygen demand) sensor, NH 3 -N (ammonia nitrogen) sensor, dissolved oxygen sensor, water flow rate sensor; the water quality detection information is input into the PLC through the A/D converter; the PLC is connected with a management computer through an RS232 communication interface, and the PLC can also be connected with a man-machine conversation device through an RS485 communication interface and used for man-machine interactive conversation processing of input and output information of the black and odorous water body comprehensive treatment device. The quality of water information of position is gathered in real time to quality of water collection module, convert quality of water information into the signal of telecommunication, the information instruction of gathering conveys for the AD converter, accomplish weak signal amplification, filtering to each sensor output through the AD converter, convey to the PLC controller, the efficiency of high-efficient communication and control between PLC controller and a plurality of sensor has been improved, realize the informatization of quality of water information, automatic remote monitoring, provide important basis for ecological floating bed intelligence control system.
The solar photovoltaic device 1 comprises a photovoltaic panel 12, the photovoltaic panel is used for collecting solar energy, and the photovoltaic panel is connected with a storage battery and charges the storage battery. The storage battery provides electric energy for the aeration device and the underwater plug flow device. Specifically, the storage battery is electrically connected with the aeration device and a driving motor of the underwater plug flow device, green clean electric energy is provided through solar power generation, and the ecological floating bed is pushed to freely move in a water body.
The aeration device 3 comprises an aeration fan 11, an aeration pipeline 31, a microporous aeration head 32 and an air transmission pipeline 33. Wherein, the electric energy output end of the photovoltaic panel 12 is connected with the aeration fan 11 to supply power to the aeration fan 11. An air outlet of the aeration fan 11 is communicated with an air inlet of an air pipeline 33, the air pipeline 33 is communicated with an aeration pipeline 31, the aeration pipeline 31 is installed at the bottom of the ecological floating bed 2 in an extending mode, a plurality of microporous aeration heads 32 are axially arranged on the aeration pipeline 31 at intervals, the microporous aeration heads 32 are communicated with the aeration pipeline 31, and the microporous aeration heads 32 are used for aerating the water body. The PLC controller can control the air output of the aeration fan 11.
The ecological floating bed 2 floats on the water surface, aquatic plants are planted on the ecological floating bed, the aeration device is arranged at the bottom of the ecological floating bed 2, and the microorganism biofilm culturing device 4 and the underwater plug flow device 5 are also arranged at the bottom of the ecological floating bed 2. The microorganism biofilm culturing device 4 comprises a microorganism product conveying pipe 41 and a plurality of carbon fiber aquatic weeds 42, wherein the carbon fiber aquatic weeds 42 are vertically hung at the bottom of the ecological floating bed 2 through hanging weights 44 at the lower ends of the carbon fiber aquatic weeds 42. The microbial product conveying pipe 41 is connected to the bottom of the ecological floating bed 2 and is used for conveying a microbial preparation to the carbon fiber waterweed 42, the electromagnetic valve 7 is arranged on the microbial product conveying pipe 41, and the PLC can control the opening degree of the electromagnetic valve 7 so as to control the amount of the microbial preparation conveyed to the carbon fiber waterweed 42.
The ecological floating bed 2 is combined with the microorganism biofilm culturing device 4, wherein aquatic plants planted in the floating bed unit in the ecological floating bed have a water purifying function, and the root system part can absorb pollutants and convey oxygen to a water body, so that the growth vigor of a microorganism system arranged below the floating bed unit is promoted, the propagation is accelerated, and the microorganism vigor and the sewage treatment efficiency are improved.
The underwater plug flow device 5 is used for pushing the ecological floating bed 2 to move freely in a water body, and specifically comprises a driving motor, a rotating shaft and an impeller; the driving motor is connected with the frequency converter, the frequency converter is connected with the PLC, and the PLC is used for controlling the starting and stopping of the driving motor of the underwater plug flow device through the frequency converter. The driving motor is also connected with the impeller through a rotating shaft to drive the impeller to rotate, so that the ecological floating bed 2 is pushed to move. The starting, stopping and moving speed of the ecological floating bed are controlled by adjusting the rotating speed of the motor and the impeller. The rotatory disturbance water of impeller for air and water intensive mixing in the entering water of ecological floating bed removal in-process strengthens oxygen mass transfer efficiency, improves dissolved oxygen, and organic nitrogen phosphorus gets rid of efficiency, promotes water self-purification ability.
Preferably, two groups of underwater plug flow devices 5 can be arranged and are symmetrically distributed on two sides of the ecological floating bed 2, so that the floating bed can be kept balanced.
The operation process of the photovoltaic-driven water comprehensive treatment device is described below, water quality acquisition information is transmitted to a PLC (programmable logic controller) through an A/D (analog/digital) converter, and when the concentration of dissolved oxygen reaches a low limit value, the PLC controller controls to start the aeration fan 11 to aerate and oxygenate the water; when COD and NH 3 After the solubility of N, BOD reaches a high limit value, the PLC controls the opening of the electromagnetic valve, increases the concentration of the microbial preparation, cultivates dominant flora to degrade pollutants and purify water; when the flow velocity of the water body reaches a low limit value, the PLC controls to start a driving motor of the underwater plug flow device and accelerate the driving motor, so that the flowability of the water body is increased, and the self-cleaning capacity of the water body is improved; and when the water ecosystem is recovered, the aeration fan 11 is closed to stop aeration.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a photovoltaic driven water synthesizes administers device which characterized in that includes:
the solar photovoltaic device is used for providing electric energy for the comprehensive treatment device;
the ecological floating bed floats on the water surface and is used for planting aquatic plants;
the aeration device is arranged on the ecological floating bed and is used for aerating the water body;
the microbial biofilm formation device comprises a microbial product conveying pipe and carbon fiber aquatic weeds, wherein the carbon fiber aquatic weeds are hung at the bottom of the ecological floating bed, and the microbial product conveying pipe is arranged at the bottom of the ecological floating bed and is used for conveying microbial preparations to the carbon fiber aquatic weeds;
the PLC control system comprises a water quality acquisition module and a PLC controller; the PLC is connected with the water quality acquisition module, and the PLC controls the aeration amount of the aeration device according to the relevant water quality information acquired by the water quality acquisition module and controls the amount of the microbial preparation conveyed to the carbon fiber aquatic plants by the microbial product conveying pipe.
2. The photovoltaic-driven water comprehensive treatment device according to claim 1, further comprising an underwater plug flow device, wherein the underwater plug flow device comprises a driving motor, a rotating shaft and an impeller, the driving motor is connected with the impeller through the rotating shaft and pushes the ecological floating bed to move through rotation of the impeller, the driving motor is connected with a PLC (programmable logic controller) through a frequency converter, and the PLC controls the moving speed of the ecological floating bed according to the water flow rate collected by the water quality collection module.
3. The photovoltaic-driven water comprehensive treatment device according to claim 1, wherein the water quality acquisition module comprises a temperature sensor, a turbidity sensor, a conductivity sensor, a microbial sensor, a COD sensor, and NH 3 The water quality acquisition module is connected with the PLC through an A/D converter.
4. The photovoltaic-driven water body comprehensive treatment device according to claim 1, wherein the solar photovoltaic device comprises a photovoltaic panel and a storage battery which are connected, and the storage battery provides electric energy for the comprehensive treatment device.
5. The photovoltaic-driven water comprehensive treatment device according to claim 1, wherein the aeration device comprises an aeration fan, an aeration pipeline and a microporous aeration head, wherein an air outlet of the aeration fan is communicated with the aeration pipeline, the aeration pipeline is installed at the bottom of the ecological floating bed in an extending manner, and the aeration pipeline is provided with a plurality of microporous aeration heads at intervals along the axial direction.
6. The photovoltaic-driven water body comprehensive treatment device according to claim 1, wherein an electromagnetic valve is arranged on the microbial product conveying pipe, and the PLC controls the amount of the microbial preparation conveyed to the carbon fiber aquatic plants by controlling the opening degree of the electromagnetic valve.
7. The device for the comprehensive treatment of the water body driven by the photovoltaic power as claimed in claim 2, wherein the underwater plug flow devices are two groups and are symmetrically arranged at two ends of the ecological floating bed in the moving direction.
8. The photovoltaic-driven comprehensive water treatment device according to claim 1, wherein the PLC is connected with a management computer through an RS232 communication interface, and the PLC is further connected with a man-machine conversation device through an RS485 communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220941107.6U CN217780871U (en) | 2022-04-22 | 2022-04-22 | Photovoltaic-driven water body comprehensive treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220941107.6U CN217780871U (en) | 2022-04-22 | 2022-04-22 | Photovoltaic-driven water body comprehensive treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217780871U true CN217780871U (en) | 2022-11-11 |
Family
ID=83907324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220941107.6U Active CN217780871U (en) | 2022-04-22 | 2022-04-22 | Photovoltaic-driven water body comprehensive treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217780871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216943A (en) * | 2023-02-14 | 2023-06-06 | 江苏博凌环境科技有限公司 | Biochemical ecological integration circulation flow-making platform equipment control system |
-
2022
- 2022-04-22 CN CN202220941107.6U patent/CN217780871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216943A (en) * | 2023-02-14 | 2023-06-06 | 江苏博凌环境科技有限公司 | Biochemical ecological integration circulation flow-making platform equipment control system |
| CN116216943B (en) * | 2023-02-14 | 2023-10-27 | 江苏博凌环境科技有限公司 | Biochemical ecological integration circulation flow-making platform equipment control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101215069B (en) | Industrialization ecological treatment circulation utilization system for fish culture waste water | |
| CN101492230B (en) | Comprehensive processing process and system for cultivation wastewater | |
| CN107311314B (en) | In-situ ecological restoration method for black and odorous riverway | |
| CN105393959A (en) | Totally-enclosed high density small water body automatic intelligent aquatic product culture system | |
| CN102276068B (en) | River channel ecological construction and water body restoring system | |
| CN204968967U (en) | Sewage treatment system based on ecological breed | |
| CN102874934A (en) | Technology for direct in-situ treatment and ecological restoration of polluted water body | |
| CN101280271A (en) | Production unit for microalgae industrialization and method for producing microalgae | |
| CN103771664B (en) | A kind of river corridor restoration system | |
| CN108928927A (en) | The mobile black smelly Water Ecological Recovery device and method in river | |
| CN217780871U (en) | Photovoltaic-driven water body comprehensive treatment device | |
| CN106688969A (en) | Intelligent-control factory fish farming system | |
| CN112646705A (en) | Intelligent in-situ continuous domestication and propagation system for microorganisms and operation method and application thereof | |
| CN104058545B (en) | Bio-carrier is combined the method for administering aquaculture wastewater with ecological reestablishment | |
| CN201640155U (en) | Ecological piggery | |
| CN208338572U (en) | A kind of pig raising pollution control system | |
| CN107751085A (en) | A kind of circulating seawer cultivating system based on microalgae membrane bioreactor | |
| CN108033565B (en) | Full-automatic water ecology improvement device based on plant technology | |
| CN104876330B (en) | A kind of aerobic particle mud system constructing and operation method for handling cultivation biogas slurry | |
| CN219489742U (en) | Viable bacteria type sewage treatment station | |
| CN202038919U (en) | Riverway ecology construction and water restoration system | |
| CN217895260U (en) | River channel treatment diving shock wave overflowing system based on Internet of things | |
| CN206843186U (en) | A kind of cultivating wastewater purification and recovery system | |
| CN211770812U (en) | Biological sewage purification system | |
| CN201209128Y (en) | Composite biological film sewage disposal technique system and apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |