CN113321251A - Low-sunlight solar rural sewage purifier - Google Patents
Low-sunlight solar rural sewage purifier Download PDFInfo
- Publication number
- CN113321251A CN113321251A CN202110677639.3A CN202110677639A CN113321251A CN 113321251 A CN113321251 A CN 113321251A CN 202110677639 A CN202110677639 A CN 202110677639A CN 113321251 A CN113321251 A CN 113321251A
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- electrically connected
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- voltage
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- 239000010865 sewage Substances 0.000 title claims abstract description 46
- 238000004146 energy storage Methods 0.000 claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a low-sunlight solar energy rural sewage purifier, which comprises a plurality of low-sunlight photovoltaic solar panels, wherein each low-sunlight photovoltaic solar panel is matched with a sunlight tracker and a rotating motor, the direction of the low-sunlight photovoltaic solar panel is automatically adjusted along with the direction of the sun, the utilization efficiency of the low-sunlight photovoltaic solar panel to the sunlight is greatly improved, one part of the generated electric energy directly supplies power for the sewage purifier under the coordination of the first step-up transformer, the other part is stored in the energy storage battery pack under the coordination of the step-down transformer, in addition, the energy storage battery pack automatically supplies power to the sewage purifier under the condition of no illumination, so that the sewage purifier can work all the day.
Description
Technical Field
The invention relates to the technical field of sewage purification, in particular to a low-sunlight solar rural sewage purifier.
Background
The existing rural sewage purifier needs to be driven by mains supply, but in a lot of low-sunlight western mountainous areas, power grids cannot be erected due to dangerous and remote terrain or the cost for erecting the power grids is too high, so that rural domestic sewage is directly discharged without being purified, and a serious pollution phenomenon is generated.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a low-sunlight solar rural sewage purifier.
In order to achieve the purpose, the invention adopts the following technical scheme:
a low-sunlight solar energy rural sewage purifier comprises a plurality of low-sunlight photovoltaic solar panels, wherein each low-sunlight photovoltaic solar panel is matched with a sunlight tracker for tracking the direction of sunlight and a rotating motor for driving the low-sunlight photovoltaic solar panels to horizontally rotate for 360 degrees, the low-sunlight photovoltaic solar panels are electrically connected with the input end of the same combiner box, the output end of the combiner box is electrically connected with the input end of a direct current cabinet, the output end of the direct current cabinet is electrically connected with the input end of a special inverter for the sewage purifier, the output end of the special inverter for the sewage purifier is electrically connected with the input end of a first boosting transformer and the input end of a first intelligent control switch, the output end of the first boosting transformer is electrically connected with the input end of a second intelligent control switch, and the output end of the second intelligent control switch is electrically connected with the power supply end of the sewage purifier, the output end of the first intelligent control switch is electrically connected with the input end of a step-down transformer, the output end of the step-down transformer is electrically connected with the charging voltage input end of an energy storage battery pack, the discharging voltage output end of the energy storage battery pack is electrically connected with the input end of a second step-up transformer, the output end of the second step-up transformer is electrically connected with the input end of a third intelligent control switch, and the output end of the third intelligent control switch is electrically connected with the electric source end of the sewage purifier;
the voltage monitoring end of the energy storage battery pack is electrically connected with a second voltage monitoring module, the output end of the first boosting transformer is also electrically connected with a first voltage monitoring module, and the first voltage monitoring module and the second voltage monitoring module are electrically connected with the same central processing cabinet.
Preferably, the central processing cabinet comprises a central processing unit, the central processing unit is electrically connected with an input device for information input, the central processing unit is also electrically connected with a third wireless receiving and transmitting end, a second synchronization module, a calling module, a motor IP gathering storage module, a tracker IP gathering storage module, a first voltage comparison module, a reference voltage setting module and a second voltage comparison module, the central processing unit is respectively and electrically connected with the control end of the second intelligent control switch and the control end of the third intelligent control switch through the second synchronization module, the central processing unit is also electrically connected with the control end of the first intelligent control switch, the calling module is electrically connected with the motor IP gathering storage module, the reference voltage input end of the first voltage comparison module and the reference voltage input end of the second voltage comparison module are both electrically connected with the reference voltage output end of the reference voltage setting module, the voltage input end of the first voltage comparison module is electrically connected with the voltage output end of the first voltage monitoring module, and the voltage input end of the second voltage comparison module is electrically connected with the voltage output end of the second voltage monitoring module.
Preferably, the input device is composed of a mouse, a keyboard and a display screen.
Preferably, the calling module is connected with the motor IP gathering and storing module in a bidirectional data connection mode.
Preferably, the sunlight tracker includes a first wireless transceiving end, the first wireless transceiving end is electrically connected with a third wireless transceiving end through wireless, an output interface of the first wireless transceiving end is electrically connected with a tracker IP setting module for setting a tracker IP, an output end of the tracker IP setting module is electrically connected with a first synchronization module, a first output end of the first synchronization module is electrically connected with a tracker IP storage module for storing a tracker IP address, and an output end of the tracker IP storage module is further connected with an input interface of the first wireless transceiving end.
Preferably, the solar tracker is mounted on a corresponding low-insolation photovoltaic solar panel.
Preferably, the rotating electrical machine is electrically connected with a rotating electrical machine controller for controlling the rotating electrical machine, the rotating electrical machine controller comprises a second wireless transceiving end, the second wireless transceiving end is electrically connected with a third wireless transceiving end through wireless, the second wireless transceiving end is electrically connected with the output end of the motor controller storage module, and the data input end of the motor controller storage module is electrically connected with the second output end of the corresponding first synchronization module through a data transmission line.
Preferably, the voltage output by the second intelligent control switch is the same as the voltage output by the third intelligent control switch.
The invention can effectively prevent the energy storage battery pack from generating an overcharging function, wherein the rotating motor is controlled by the corresponding sunlight tracker to enable the low-sunlight photovoltaic solar panel to automatically adjust the direction along with the direction of the sun, so that the sunlight utilization efficiency of the low-sunlight photovoltaic solar panel is greatly improved, one part of electric energy generated by the low-sunlight photovoltaic solar panel is directly used for supplying power to the sewage purifier under the coordination of the first step-up transformer, the other part of electric energy is stored in the energy storage battery pack under the coordination of the step-down transformer, and in addition, the energy storage battery pack automatically supplies power to the sewage purifier under the condition of no illumination, so that the all-weather work of the sewage purifier is ensured.
Drawings
FIG. 1 is a block diagram of the system connection of a low-sunlight solar rural sewage purifier provided by the invention;
fig. 2 is a block diagram of the internal system connections of the central processing cabinet of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a low-sunlight solar energy country sewage purifier comprises a plurality of low-sunlight photovoltaic solar panels, each of which is matched with a sunlight tracker for tracking the direction of sunlight and a rotating motor for driving the low-sunlight photovoltaic solar panels to horizontally rotate by 360 degrees, the low-sunlight photovoltaic solar panels are electrically connected with the input end of the same combiner box, the output end of the combiner box is electrically connected with the input end of a direct current cabinet, the output end of the direct current cabinet is electrically connected with the input end of an inverter special for the sewage purifier, the output end of the inverter special for the sewage purifier is electrically connected with the input end of a first step-up transformer and the input end of a first intelligent control switch, the output end of the first step-up transformer is electrically connected with the input end of a second intelligent control switch, the output end of the second intelligent control switch is electrically connected with the power end of the sewage purifier, the output end of the first intelligent control switch is electrically connected with the input end of a step-down transformer, the output end of the step-down transformer is electrically connected with the charging voltage input end of an energy storage battery pack, the discharging voltage output end of the energy storage battery pack is electrically connected with the input end of a second step-up transformer, the output end of the second step-up transformer is electrically connected with the input end of a third intelligent control switch, the output end of the third intelligent control switch is electrically connected with the electric source end of the sewage purifier, and the voltage output by the second intelligent control switch is the same as the voltage output by the third intelligent control switch;
the voltage monitoring end of the energy storage battery pack is electrically connected with a second voltage monitoring module, the output end of the first boosting transformer is also electrically connected with a first voltage monitoring module, the first voltage monitoring module and the second voltage monitoring module are electrically connected with the same central processing cabinet, the central processing cabinet comprises a central processing unit, the central processing unit is electrically connected with a recording device for information recording, the recording device consists of a mouse, a keyboard and a display screen, the central processing unit is also electrically connected with a third wireless transceiving end, a second synchronization module, a calling module, a motor IP collecting and storing module, a tracker IP collecting and storing module, a first voltage comparison module, a reference voltage setting module and a second voltage comparison module, and the central processing unit is respectively electrically connected with the control end of a second intelligent control switch and the control end of a third intelligent control switch through the second synchronization module, the central processing unit is also electrically connected with the control end of the first intelligent control switch, the calling module is connected with the motor IP gathering storage module in a bidirectional data connection mode, the reference voltage input end of the first voltage comparison module and the reference voltage input end of the second voltage comparison module are both electrically connected with the reference voltage output end of the reference voltage setting module, the voltage input end of the first voltage comparison module is electrically connected with the voltage output end of the first voltage monitoring module, and the voltage input end of the second voltage comparison module is electrically connected with the voltage output end of the second voltage monitoring module;
the sunlight tracker is installed on a corresponding low-sunlight photovoltaic solar panel and comprises a first wireless transceiving end, the first wireless transceiving end is electrically connected with a third wireless transceiving end through wireless, an output interface of the first wireless transceiving end is electrically connected with a tracker IP setting module for setting tracker IP, an output end of the tracker IP setting module is electrically connected with a first synchronization module, a first output end of the first synchronization module is electrically connected with a tracker IP storage module for storing a tracker IP address, and an output end of the tracker IP storage module is also connected with an input interface of the first wireless transceiving end;
the rotating motor is electrically connected with a rotating motor controller for controlling the rotating motor, the rotating motor controller comprises a second wireless transmitting and receiving end, the second wireless transmitting and receiving end is electrically connected with a third wireless transmitting and receiving end through wireless, the second wireless transmitting and receiving end is electrically connected with the output end of a motor controller storage module, and the data input end of the motor controller storage module is electrically connected with the second output end of a corresponding first synchronization module through a data transmission line, the invention can effectively prevent the overcharge function of the energy storage battery pack, wherein the rotating motor enables the low-sunlight photovoltaic solar panel to automatically adjust the orientation along with the direction of the sun under the control of a corresponding sunlight tracker, the sunlight utilization efficiency of the low-sunlight photovoltaic solar panel is greatly improved, and part of electric energy generated by the rotating motor directly supplies power to the sewage purifier under the coordination of a first step-up transformer, the other part is stored in the energy storage battery pack under the matching of the step-down transformer, and the energy storage battery pack automatically supplies power to the sewage purifier under the condition of no illumination, so that the sewage purifier can work all the day.
In the invention, under the coordination of a central processing unit, a third wireless transceiving end and a first wireless transceiving end, a user sets corresponding IP addresses for tracker IP setting modules in each sunlight tracker in sequence through a logging-in device, the tracker IP setting module in each sunlight tracker sends the set IP addresses to a tracker IP storage module through a first synchronization module for storage, the IP addresses stored by each tracker IP storage module are sent to a tracker IP summary storage module through the first wireless transceiving end, the third wireless transceiving end and the central processing unit for summary and storage, the tracker IP setting module in each sunlight tracker sends the set IP addresses to a motor controller storage module through the first synchronization module for storage, and the IP addresses stored by each motor controller storage module are sent to the motor controller storage module through the second wireless transceiving end, The third wireless transceiving end and the central processing unit send the signals to the motor IP gathering and storing module for gathering and storing, and the staff can set the internal set voltage of the reference voltage setting module through the input equipment; when the sewage purifier operates, the sunlight tracker on each low-sunlight photovoltaic solar panel monitors the direction of the sun in real time, the sunlight tracker sends monitoring data for tracking the sunlight and a corresponding IP address to the central processing unit through the first wireless transceiving end and the third wireless transceiving end, the central processing unit calculates according to the monitoring data sent by the sunlight tracker on one hand, meanwhile, the central processing unit also calls the IP address of the motor from the motor IP summarizing and storing module through the calling module according to the IP address sent by the sunlight tracker, and then the central processing unit controls the corresponding rotating motor by combining the called motor IP address and the calculation result thereof, so that the rotating motor drives the low-sunlight photovoltaic solar panel to adjust the direction along with the sun, thereby greatly improving the utilization efficiency of the low-sunlight photovoltaic solar panel to the sunlight, the electric energy generated by a plurality of low-sunlight photovoltaic solar panels sequentially passes through the combiner box, the direct current cabinet and the special inverter for the sewage purifier to generate an alternating current voltage, on one hand, the alternating voltage directly supplies power to the sewage purifier under the coordination of the first booster transformer and the second intelligent control switch, on the other hand, the alternating voltage is stored in the energy storage battery pack under the coordination of the first intelligent control switch and the step-down transformer, the second voltage monitoring module monitors the voltage in the energy storage battery pack in real time, when the voltage monitored by the second voltage monitoring module is equal to or greater than the voltage set inside the reference voltage setting module, the second voltage comparison module controls the first intelligent control switch to be switched from a conducting state to a disconnecting state under the coordination of the central processing unit, and at the moment, the phenomenon of overcharging of the energy storage battery pack can be effectively avoided;
in addition, when the voltage monitored by the first voltage monitoring module is smaller than the voltage set in the reference voltage setting module, the first voltage comparison module controls the second intelligent control switch and the third intelligent control switch simultaneously under the cooperation of the central processing unit and the second synchronization module, so that the second intelligent control switch is switched to a disconnected state from a connected state, meanwhile, the third intelligent control switch is switched to a connected state from a disconnected state, the energy storage battery pack supplies power to the sewage purifier through the second boosting transformer and the third intelligent control switch, the sewage purifier can also normally operate under the condition without illumination, and the all-weather work of the sewage purifier is ensured.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A low-sunlight solar energy rural sewage purifier comprises a plurality of low-sunlight photovoltaic solar panels, and is characterized in that each low-sunlight photovoltaic solar panel is matched with a sunlight tracker for tracking the sunlight direction and a rotating motor for driving the low-sunlight photovoltaic solar panels to horizontally rotate for 360 degrees, the low-sunlight photovoltaic solar panels are electrically connected with the input end of the same combiner box, the output end of the combiner box is electrically connected with the input end of a direct current cabinet, the output end of the direct current cabinet is electrically connected with the input end of an inverter special for the sewage purifier, the output end of the inverter special for the sewage purifier is electrically connected with the input end of a first booster transformer and the input end of a first intelligent control switch, the output end of the first booster transformer is electrically connected with the input end of a second intelligent control switch, the output end of the second intelligent control switch is electrically connected with the power source end of the sewage purifier, the output end of the first intelligent control switch is electrically connected with the input end of a step-down transformer, the output end of the step-down transformer is electrically connected with the charging voltage input end of an energy storage battery pack, the discharging voltage output end of the energy storage battery pack is electrically connected with the input end of a second step-up transformer, the output end of the second step-up transformer is electrically connected with the input end of a third intelligent control switch, and the output end of the third intelligent control switch is electrically connected with the electric source end of the sewage purifier; the voltage monitoring end of the energy storage battery pack is electrically connected with a second voltage monitoring module, the output end of the first boosting transformer is also electrically connected with a first voltage monitoring module, and the first voltage monitoring module and the second voltage monitoring module are electrically connected with the same central processing cabinet.
2. The low-sunlight solar rural sewage purifier of claim 1, wherein the central processing cabinet comprises a central processing unit electrically connected with a recording device for information recording, the central processing unit is further electrically connected with a third wireless transceiver, a second synchronization module, a retrieving module, a motor IP collecting and storing module, a tracker IP collecting and storing module, a first voltage comparison module, a reference voltage setting module and a second voltage comparison module, the central processing unit is respectively electrically connected with a control terminal of the second intelligent control switch and a control terminal of the third intelligent control switch through the second synchronization module, the central processing unit is further electrically connected with a control terminal of the first intelligent control switch, the retrieving module is electrically connected with the motor IP collecting and storing module, and a reference voltage input terminal of the first voltage comparison module and a reference voltage input terminal of the second voltage comparison module are both electrically connected with a reference voltage The reference voltage output end of the voltage setting module is electrically connected, the voltage input end of the first voltage comparison module is electrically connected with the voltage output end of the first voltage monitoring module, and the voltage input end of the second voltage comparison module is electrically connected with the voltage output end of the second voltage monitoring module.
3. The low-sunlight solar rural sewage purifier of claim 2, wherein said input device is composed of a mouse, a keyboard and a display screen.
4. The low-sunlight solar rural sewage purifier of claim 2, wherein the retrieval module is connected with the motor IP summary storage module by a bidirectional data connection.
5. The low-sunlight solar energy village sewage purifier of claim 1, wherein said sunlight tracker comprises a first wireless transceiver, and said first wireless transceiver is electrically connected to a third wireless transceiver through wireless, the output interface of said first wireless transceiver is electrically connected to a tracker IP setting module for setting tracker IP, the output of said tracker IP setting module is electrically connected to a first synchronization module, the first output of said first synchronization module is electrically connected to a tracker IP storage module for storing tracker IP address, and the output of said tracker IP storage module is further connected to the input interface of said first wireless transceiver.
6. The low-insolation solar rural sewage treatment machine of claim 1, wherein the solar tracker is mounted on a corresponding low-insolation photovoltaic solar panel.
7. The low-sunlight-intensity solar rural sewage purifier as claimed in claim 1, wherein the rotating motor is electrically connected with a rotating motor controller for controlling the rotating motor, the rotating motor controller comprises a second wireless transceiver, the second wireless transceiver is electrically connected with a third wireless transceiver through wireless, the second wireless transceiver is electrically connected with an output end of the motor controller storage module, and a data input end of the motor controller storage module is electrically connected with a second output end of the corresponding first synchronization module through a data transmission line.
8. The low-sunlight solar energy village sewage purifier of claim 1, wherein the voltage output by said second intelligent control switch is the same as the voltage output by said third intelligent control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110677639.3A CN113321251A (en) | 2021-06-18 | 2021-06-18 | Low-sunlight solar rural sewage purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110677639.3A CN113321251A (en) | 2021-06-18 | 2021-06-18 | Low-sunlight solar rural sewage purifier |
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| CN113321251A true CN113321251A (en) | 2021-08-31 |
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| CN202110677639.3A Pending CN113321251A (en) | 2021-06-18 | 2021-06-18 | Low-sunlight solar rural sewage purifier |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2674592A (en) * | 1991-11-06 | 1993-06-07 | Allan James Yeomans | Radiant energy collecting apparatus |
| CN101397153A (en) * | 2008-11-12 | 2009-04-01 | 清华大学 | Hybrid solar water desalination system |
| CN102757125A (en) * | 2012-06-28 | 2012-10-31 | 东北电力大学 | Automatic tracking solar anaerobic bioreactor |
| CN102872768A (en) * | 2012-09-26 | 2013-01-16 | 天津城市建设学院 | Sunlight automatic tracking photothermal catalysis-membrane separation reaction system |
| CN111416390A (en) * | 2020-04-28 | 2020-07-14 | 浙江嘉科新能源科技有限公司 | Distributed photovoltaic energy storage microgrid control method |
| CN215161114U (en) * | 2021-06-18 | 2021-12-14 | 贵州绿卡能科技实业股份有限公司 | Low-sunlight solar rural sewage purifier |
-
2021
- 2021-06-18 CN CN202110677639.3A patent/CN113321251A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2674592A (en) * | 1991-11-06 | 1993-06-07 | Allan James Yeomans | Radiant energy collecting apparatus |
| CN101397153A (en) * | 2008-11-12 | 2009-04-01 | 清华大学 | Hybrid solar water desalination system |
| CN102757125A (en) * | 2012-06-28 | 2012-10-31 | 东北电力大学 | Automatic tracking solar anaerobic bioreactor |
| CN102872768A (en) * | 2012-09-26 | 2013-01-16 | 天津城市建设学院 | Sunlight automatic tracking photothermal catalysis-membrane separation reaction system |
| CN111416390A (en) * | 2020-04-28 | 2020-07-14 | 浙江嘉科新能源科技有限公司 | Distributed photovoltaic energy storage microgrid control method |
| CN215161114U (en) * | 2021-06-18 | 2021-12-14 | 贵州绿卡能科技实业股份有限公司 | Low-sunlight solar rural sewage purifier |
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