CN208934849U - A kind of water light complementary power generation system for sewage treatment plant - Google Patents
A kind of water light complementary power generation system for sewage treatment plant Download PDFInfo
- Publication number
- CN208934849U CN208934849U CN201820813812.1U CN201820813812U CN208934849U CN 208934849 U CN208934849 U CN 208934849U CN 201820813812 U CN201820813812 U CN 201820813812U CN 208934849 U CN208934849 U CN 208934849U
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- China
- Prior art keywords
- generation module
- sewage treatment
- treatment plant
- power generation
- processing pond
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- 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.)
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
The utility model relates to a kind of water light complementary power generation systems for sewage treatment plant, including solar electrical energy generation module, hydroelectric generation module, output module and controller, solar electrical energy generation module and hydroelectric generation module to be connected respectively with output module；Solar electrical energy generation module includes photovoltaic panel, and photovoltaic panel is set to above processing pond by bracket, and photovoltaic panel is for converting solar energy into electric energy；Hydroelectric generation module includes the hydraulic turbine, and the hydraulic turbine is set at the position between the water inlet and/or water outlet and/or adjacent two processing pond of processing pond, and hydroelectric generation module is used to water energy dress being changed to electric energy；Controller is for controlling opening/stopping for hydroelectric generation module, and/or control output module to adjust the output of electric energy；The space that the utility model can make full use of sewage treatment plant idle, while handling sewage, moreover it is possible to carry out solar power generation and hydroelectric generation, and generate electricity and can provide power supply for the equipment in sewage treatment plant.
Description
Technical field
The utility model relates to technical field of sewage, and in particular to a kind of water light for sewage treatment plant is mutually reissued
Electric system.
Background technique
It is higher because containing the total amount of pollutant or concentration in sewage, discharge standard requirement is not achieved or does not meet environmental carrying capacity and wants
It asks, it usually needs carry out sewage treatment makes it meet discharge standard or reach the water quality requirement reused to purify sewage；
Sewage treatment carries out usually in sewage treatment plant, and sewage treatment plant is generally divided into city centralized wastewater treatment factory and each pollution sources
Decentralized wastewater treatment plant, treated, and sewage is discharged into water body or urban duct.
However, in the prior art, coming with some shortcomings in sewage disposal process, on the one hand, according to sewage treatment process
Difference, be usually provided in sewage treatment plant it is numerous for purifying the processing ponds of sewage, such as in a kind of sewage treatment process
Needing to set gradually setting pot, acidolysis pond, biofilter, secondary sedimentation tank and sterilization pool etc., processing pond occupied area is wide, but
Purposes is single, and resource utilization is low；On the other hand, the process of sewage treatment plant's processing sewage be a purification layer by layer, it is continuous
The generation kinetic energy for the treatment of process, water flowing does not utilize in time, all slatterns.
Utility model content
To improve deficiency in the prior art, the technical scheme adopted by the utility model is
A kind of water light complementary power generation system for sewage treatment, including it is solar electrical energy generation module, hydroelectric generation module, defeated
Module and controller out, the solar electrical energy generation module and hydroelectric generation module are connected with output module respectively；The sun
Can electricity generation module include photovoltaic panel and inverter, the photovoltaic panel is set to processing pond top by bracket, and with inverter phase
Even, photovoltaic panel is for converting solar energy into electric energy；The hydroelectric generation module includes the hydraulic turbine, and the hydraulic turbine is set to place
It manages at the position between the water inlet and/or water outlet and/or adjacent two processing pond in pond, hydroelectric generation module is for filling water energy
It is changed to electric energy；The controller is for controlling opening/stopping for hydroelectric generation module, and/or control output module to adjust electric energy
Output.
Preferably, the bracket is set in processing pond, and/or is set at the edge placement of processing pond.Both it saves and accounts for
Ground area, and protective effect appropriate can be played to processing pool wall.
In a kind of scheme, the bracket includes vertical stand, and the vertical stand is vertically arranged in processing pond, photovoltaic panel setting
In the top of vertical stand, and it is higher than processing pond.
Preferably, erosion resistant coating has can be set in the surface of the vertical stand.
In another scheme, the bracket further includes U-shaped frame, and the U-shaped frame is across the processing pond, and the two of U shape frame
End is separately fixed at the edge of processing pond, and the vertical stand is arranged in U-shaped frame, and photovoltaic panel is set to the top of vertical stand.
Not only occupied area is saved, but also protective effect appropriate can be played to processing pool wall.
Preferably, the output module includes input terminal and several output ends, and the output end passes through switch in parallel respectively
In input terminal, the switch is connected with controller, and controller can be controlled separately each on/off.Output end is for dividing
Different electrical equipment or power grid are not connected, and controller may be implemented by the on/off of each output end of control to power output position
Set effective control of (output whereabouts).
Preferably, the switch is electromagnetic relay.
In preferably scheme, the photovoltaic panel is thin-film solar cell panel.Compared to crystal silicon solar energy battery plate,
The electric energy that thin-film solar cell panel issues under the mal-conditions such as low light condition, dust storm has more 2%~9%, can increase electricity
The stability that can be exported, and the radiation resistance of thin-film solar cell panel and low temperature resistance are more excellent, thin film solar
The packaging technology of solar panel is more safer than crystal silicon solar energy battery plate, is more suitable for being pacified in the environment such as sewage treatment plant
Dress and use, are conducive to extend the service life of photovoltaic power generation equipment, reduce the wasting of resources.
Preferably, the hydraulic turbine is tubular turbine, is provided with anticorrosion on the blade of the tubular turbine
Coating.Tubular turbine, inflow-rate of water turbine is big, and specific speed is high, compares the hydraulic turbine of other forms, tubular turbine is more suitable for
In sewage treatment plant the case where low water head, it is able to achieve good generating effect；During hydraulic turbine work, turbine blade
It is immersed in sewage, sewage causes to corrode to the blade of the hydraulic turbine in order to prevent, it is therefore desirable to anticorrosive coating be arranged on blade.
Further, the hydroelectric generation module further includes transmission device and generator, wherein the transmission device is used for
The hydraulic turbine and generator are connected, generator is for generating alternating current.
Preferably, the transmission device is speed increaser.
It further, further include host computer, the host computer between controller for wiredly and/or wirelessly being led to
Letter.
Preferably, the controller is PLC, by using PROFIBUS communication protocols between the PLC and the host computer
View is communicated.
Preferably, the PLC uses Versamax series of PLC.
Preferably, the host computer is PC machine.
It further, further include battery, the battery is connected with the output end of the output module, and battery is used for
Store electric energy.
In preferably scheme, the battery is lithium-air battery or lithium battery.Lithium-air battery is compared to traditional
Lithium battery, technical costs are about the 1/5 of current techniques, and extremely low to place of operation requirement, and are able to achieve zero-emission.
Compared with prior art, using a kind of water light complemental power-generation system for sewage treatment plant provided by the utility model
System, the space that sewage treatment plant can be made full use of idle, while handling sewage, moreover it is possible to carry out solar power generation and waterpower
Power generation, and the energy that generates electricity, can not only provide power supply, but also can be with sewage treatment plant periphery for the equipment in sewage treatment plant
It is not only energy saving during user provides power supply or is connected to the grid, but also environmental protection.
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Detailed description of the invention
Fig. 1 is a kind of water light complementary power generation system for sewage treatment plant provided in the utility model embodiment 1
Structural block diagram.
Fig. 2 is in the utility model embodiment 1 in a kind of water light complementary power generation system for sewage treatment plant for providing,
A kind of scheme of installation of photovoltaic panel.
Fig. 3 is in the utility model embodiment 1 in a kind of water light complementary power generation system for sewage treatment plant for providing,
Another scheme of installation of photovoltaic panel.
Fig. 4 is in the utility model embodiment 1 in a kind of water light complementary power generation system for sewage treatment plant for providing,
The structural schematic diagram of output module.
Fig. 5 is a kind of water light complementary power generation system for sewage treatment plant provided in the utility model embodiment 1, cloth
Set the structural schematic diagram in sewage treatment plant.
Description of symbols in figure
Processing pond 101, sewage 102,
Photovoltaic panel 201, vertical stand 202, U-shaped frame 203,
Input terminal 301, switch 302, output end 303.
Specific embodiment
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of different configurations
Arrangement and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below
The range of claimed invention, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
Embodiment 1
Referring to Fig. 1, providing a kind of water light complementary power generation system for sewage treatment, including the sun in the present embodiment
Can electricity generation module, hydroelectric generation module, output module and controller, solar electrical energy generation module and hydroelectric generation module respectively with
Output module is connected；Wherein,
Solar electrical energy generation module includes photovoltaic panel and inverter, and photovoltaic panel is set to above processing pond by bracket, not only
Can sufficiently, the idle space of reasonable utilization sewage treatment plant, increase illuminating area, and can be in sewage treatment plant
Partial exposure equipment plays masking protective effect, and photovoltaic panel is connected with inverter, and photovoltaic panel is used to convert solar energy into electric energy,
Inverter is for converting electric energy to alternating current, so as to the user of relevant device or sewage treatment plant periphery for sewage treatment plant
Power supply is provided；
Hydroelectric generation module includes the hydraulic turbine, and the hydraulic turbine is set to the water inlet and/or water outlet and/or phase of processing pond
At position between adjacent two processing ponds, hydroelectric generation module is used to water energy dress being changed to electric energy；So as to make full use of sewage
The kinetic energy that drainage flow generates in treatment plant, and it is converted into utilizable cleaning electric energy, so as to the correlation for sewage treatment plant
The user on equipment or sewage treatment plant periphery provides power supply；
As shown in Figure 1, dotted line representative is used for transmission data and/or control signal in figure, solid line representative with the arrow is used for
Transmit electric energy；Controller be used to control hydroelectric generation module open/stop or generated output etc., so as to according to different electricity consumption feelings
Condition reasonably adjusts the generated energy of hydroelectric generation module, it is also possible to realize by control output module and adjust electric energy
The purpose of output position can such as be delivered the power in power grid by output module, can also be delivered the power at sewage
In the relevant device for managing factory, extra electrical energy transportation can also be stored into battery, so as to abundant, reasonable benefit
Use electric energy.
In preferably scheme, photovoltaic panel is thin-film solar cell panel.Compared to crystal silicon solar energy battery plate, film
The electric energy that solar panel issues under the mal-conditions such as low light condition, dust storm has more 2%~9%, and it is defeated can to increase electric energy
Stability out, and the radiation resistance of thin-film solar cell panel and low temperature resistance are more excellent, thin-film solar cells
The packaging technology of plate is more safer than crystal silicon solar energy battery plate, be more suitable for carrying out in the environment such as sewage treatment plant installation and
It uses, is conducive to extend the service life of photovoltaic power generation equipment, reduce the wasting of resources.
In preferably scheme, the hydraulic turbine is tubular turbine, is provided with anticorrosion on the blade of tubular turbine
Coating.Tubular turbine, inflow-rate of water turbine is big, and specific speed is high, compares the hydraulic turbine of other forms, tubular turbine is more suitable for
In sewage treatment plant the case where low water head, it is able to achieve good generating effect；During hydraulic turbine work, turbine blade
It is immersed in sewage, sewage causes to corrode to the blade of the hydraulic turbine in order to prevent, it is therefore desirable to anticorrosive coating be arranged on blade.
In a kind of scheme, bracket be can be set in processing pond 101, as shown in Fig. 2, bracket is vertical stand 202, it is several
Vertical stand 202 is vertically arranged in respectively in processing pond 101, and photovoltaic panel 201 is separately positioned on the top of vertical stand 202, and is higher than
Processing pond 101 is connected between each photovoltaic panel 201, to export electric energy with inverter by serial or parallel connection；Processing pond 101 can
Be in 102 treatment process of sewage everywhere in manage pond 101, such as setting pot, acidolysis pond, biofilter, secondary sedimentation tank and disappear
Malicious pond etc.；Erosion resistant coating has can be set in the surface of vertical stand 202.
In a kind of scheme, bracket be can be set at the edge placement of processing pond 101, as shown in figure 3, bracket includes U-shaped
Frame 203 and vertical stand 202, wherein U-shaped frame 203 is separately fixed at processing pond across processing pond 101, the both ends of U-shaped frame 203
101 edge, vertical stand 202 are arranged in U-shaped frame 203, and photovoltaic panel 201 is set to the top of vertical stand 202, and is located at place
Manage 101 top of pond；In this way, not only saving occupied area, but also protective effect appropriate can be played to 101 wall of processing pond.
In further scheme, hydroelectric generation module further includes transmission device and generator, and transmission device is for connecting
The hydraulic turbine and generator, transmission device preferentially use speed increaser, so that the hydraulic turbine of the slow-speed of revolution is converted to high revolving speed, and drive
Generator creating AC current, so as to supplying power for outside.
In preferably scheme, output module includes input terminal 301 and several output ends 303, and each output end 303 is distinguished
It is connected in parallel on input terminal 301 by switch 302, as shown in figure 4, the switch 302 is connected with controller, controller can be distinguished
The on/off of each switch 302 is controlled, thus realize that each 303 Yes/No of output end of control is connected to input terminal 301, and output end 303
It can be separately connected different electrical equipment or power grid, and then realize effective control to power output position；In the present embodiment
In, the switch 302 preferentially uses electromagnetic relay, solar electrical energy generation module and hydroelectric generation module for exporting electric energy
Port is connected with the input terminal 301 of output module.
It optionally, further include host computer, host computer works for carrying out wired and or wireless communications between controller
Personnel both can send control instruction to controller by host computer, and the operation shape of each equipment can also be checked by controller
State, in the present embodiment, host computer are PC machine or industry control PC machine, and host computer can be the PC machine in sewage treatment plant in central station of floating dock
Or industry control PC machine, as shown in figure 5, in a kind of sewage treatment process of sewage treatment plant, sewage needs successively in a kind of scheme
Grid, setting pot, acidolysis pond, biofilter, secondary sedimentation tank and sterilization pool are set, so that purified water is obtained, at this
In sewage treatment process, between grid and setting pot, between biofilter and secondary sedimentation tank and after sterilization pool, respectively
It is provided with the hydraulic turbine, is used for hydroelectric generation；On setting pot, acidolysis pond, biofilter, secondary sedimentation tank and sterilization pool respectively
It is provided with photovoltaic panel, is used for solar power generation；Waterpower generate electricity can and solar energy generate electricity can under the control of the controller, figure
Middle dotted line is control signal, is exported from output module, to power to the equipment of sewage treatment plant or to around sewage treatment plant
Customer power supply or be connected to the grid；Meanwhile controller can control each hydroelectric generation module open/stop or generated output, make
Obtaining solar power generation and hydroelectric generation can cooperate, coordinate, is complementary, for example, in the case where having sunlight daytime, solar energy
The electric energy that electricity generation module generates is more, so as to suitably reduce the output power of hydroelectric generation module or close part waterpower hair
Electric module, under night, solar electrical energy generation module cannot generate electricity, so as to suitably increase the output power of hydroelectric generation module
Or the hydroelectric generation module that starting is whole, to guarantee to have sufficient electric energy can be with supplying power for outside.
In the present embodiment, using PLC (programmable logic controller (PLC)), PLC is set controller with host computer and periphery
It can be communicated by using PROFIBUS communication protocol between standby；Versamax series of PLC can be preferentially used, PLC's
All I/O interface circuit Phototube Couplings, input terminal has filter, and has good encapsulating structure, is more suitable for scene
Severe working environment.
It optionally, further include battery, battery is connected with output module, specifically, battery can connect defeated
Out on a certain output end 303 of module, so that extra electric energy is stored into battery under the control action of controller；This
The technical staff in field, which is appreciated that between output end and battery, usually also to be needed that rectifier is arranged, and is the prior art, this
In repeat no more.
In a kind of scheme, battery preferentially uses lithium-air battery, can also use lithium battery.Lithium-air battery compared to
Traditional lithium battery, technical costs are about the 1/5 of current techniques, and extremely low to place of operation requirement, and are able to achieve zero-emission.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.
Claims (7)
1. a kind of water light complementary power generation system for sewage treatment plant, which is characterized in that including solar electrical energy generation module, waterpower
Electricity generation module, output module and controller, the solar electrical energy generation module and hydroelectric generation module respectively with output module phase
Even；
The solar electrical energy generation module includes photovoltaic panel and inverter, and the photovoltaic panel is set to above processing pond by bracket,
And be connected with inverter, photovoltaic panel is for converting solar energy into electric energy；
The hydroelectric generation module includes the hydraulic turbine, the hydraulic turbine be set to processing pond water inlet and/or water outlet and/or
At position between adjacent two processing pond, hydroelectric generation module is used to water energy dress being changed to electric energy；
The controller is for controlling opening/stopping for hydroelectric generation module, and/or control output module to adjust the output of electric energy；
The controller is PLC；
The bracket is set at the edge placement of processing pond；Bracket includes vertical stand and U-shaped frame, and the U-shaped frame is across described
Processing pond, and the both ends of U-shaped frame are separately fixed at the edge of processing pond, the vertical stand is arranged in U-shaped frame, and photovoltaic panel is set
It is placed in the top of vertical stand, and is higher than processing pond.
2. the water light complementary power generation system according to claim 1 for sewage treatment plant, which is characterized in that the output
Module includes input terminal and several output ends, and the output end passes through switch in parallel in input terminal respectively, the switch with control
Device processed is connected, and controller for controlling each on/off respectively.
3. the water light complementary power generation system according to claim 1 for sewage treatment plant, which is characterized in that the photovoltaic
Plate is thin-film solar cell panel.
4. the water light complementary power generation system according to claim 1 for sewage treatment plant, which is characterized in that the water wheels
Machine is tubular turbine, is provided with anticorrosive coating on the blade of the tubular turbine.
5. the water light complementary power generation system according to claim 1 for sewage treatment plant, which is characterized in that the waterpower
Electricity generation module further includes transmission device and generator, and for connecting the hydraulic turbine and generator, generator is used for the transmission device
Power generation.
6. the water light complementary power generation system according to claim 1 for sewage treatment plant, which is characterized in that on further including
Position machine, the host computer between controller for carrying out wired and or wireless communications.
7. the water light complementary power generation system according to claim 2 for sewage treatment plant, which is characterized in that further include storing
Battery, the battery are connected with the output end of the output module, and battery is for storing electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813812.1U CN208934849U (en) | 2018-05-29 | 2018-05-29 | A kind of water light complementary power generation system for sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813812.1U CN208934849U (en) | 2018-05-29 | 2018-05-29 | A kind of water light complementary power generation system for sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934849U true CN208934849U (en) | 2019-06-04 |
Family
ID=66714623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820813812.1U Expired - Fee Related CN208934849U (en) | 2018-05-29 | 2018-05-29 | A kind of water light complementary power generation system for sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934849U (en) |
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2018
- 2018-05-29 CN CN201820813812.1U patent/CN208934849U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20210529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |