CN112327386B - Meteorological monitoring devices based on bacterial power generation - Google Patents
Meteorological monitoring devices based on bacterial power generation Download PDFInfo
- Publication number
- CN112327386B CN112327386B CN202011129756.8A CN202011129756A CN112327386B CN 112327386 B CN112327386 B CN 112327386B CN 202011129756 A CN202011129756 A CN 202011129756A CN 112327386 B CN112327386 B CN 112327386B
- Authority
- CN
- China
- Prior art keywords
- resistor
- amplifier
- capacitor
- respectively connected
- slide rheostat
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/16—Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Atmospheric Sciences (AREA)
- Microbiology (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a meteorological monitoring device based on bacterial power generation, which comprises: the system comprises a bacterial power generation battery, a voltage stabilizing module, a meteorological sensor module, a main control module and a wireless transmission module; the invention can automatically utilize bacteria to generate electricity in sewage and supply electricity to the meteorological sensor module, thereby reducing the cost of power supply and labor, leading the sensor to be free from external management for a long time, simultaneously leading the electricity supply to be less influenced by external factors such as weather and the like, and in addition, utilizing the sewage to generate electricity and simultaneously purifying the sewage, being friendly to the environment and reducing the environmental pollution.
Description
Technical Field
The invention relates to the technical field of meteorological monitoring, in particular to a meteorological monitoring device based on bacterial power generation.
Background
Scientists have discovered the phenomenon of bacterial generation since the last century and soon realized that the current they produced comes from electrons produced by metabolism within the body of bacteria. However, the amount of electricity generated by the bacterial cell is weak. The problem of how to get as many electrons as possible from the bacteria to the electrode has not been found to be an ideal answer for a long time. The development of bacterial batteries has become an "orphan study". At present, through continuous development of scientists, the electricity generated by the bacterial cell per square meter of electrode material reaches thousands of milliwatts, which is increased by 5 orders of magnitude, more and more scientists see the light of the bacterial fuel cell, and the bacterial power generation technology is gradually mature.
The current meteorological monitoring device has three power supply modes of solar energy, battery and commercial power, and has the main problems and defects that:
a. in the area where solar energy is deficient, the commercial power or the battery is adopted to supply power, so that power is consumed;
b. solar power cannot guarantee full-day monitoring.
Disclosure of Invention
Aiming at the defects in the prior art, the meteorological monitoring device based on the bacterial power generation solves the problems that the meteorological monitoring device cannot monitor and consume power all day long in real time.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that: a meteorological monitoring apparatus based on bacterial power generation, comprising: the system comprises a bacterial power generation battery, a voltage stabilizing module, a meteorological sensor module, a main control module and a wireless transmission module;
the positive output end of the bacterial power generation battery is electrically connected with the input end Vin of the voltage stabilizing module; the output end VCC of the voltage stabilizing module is respectively and electrically connected with the power supply ends of the meteorological sensor module, the main control module and the wireless transmission module; the main control module is respectively in communication connection with the meteorological sensor module and the wireless transmission module; the meteorological sensor module is used for acquiring temperature data, humidity data, wind direction data, wind speed data, rainfall data and air pressure data; and the temperature data, the humidity data, the wind direction data, the wind speed data, the rainfall data and the air pressure data are transmitted to the monitoring end through the wireless transmission module.
Further, the bacterial power generation pool comprises: the device comprises an impurity barrier plate, an anode chamber, a cathode chamber, a plurality of anode microbial active substance bearing platforms, a plurality of cathode microbial active substance bearing platforms, a battery anode, a battery cathode and a baffle plate;
the impurity blocking plate is positioned at the front end of the water inlet of the anode chamber; the anode chamber is fixedly connected with the cathode chamber; the baffle plate is positioned between the anode chamber and the cathode chamber; the anode microbial active substance carrying platforms are positioned in the anode chamber, are mutually connected through a lead and are connected with the anode of the battery; the cathode microbial active substance carrying platforms are positioned in the cathode chamber, are mutually connected through a lead and are connected with the cathode of the battery; the positive electrode of the battery is used as the positive output end of the bacterial hair battery.
Further, the voltage stabilization module includes: the circuit comprises a ground capacitor C1, a ground capacitor C2, a capacitor C3, a capacitor C4, a resistor R1, a resistor R2, a ground resistor R3, a ground resistor R4, a resistor R5, a resistor R6, a ground resistor R7, a triode VT1, a triode VT2, a voltage stabilizing chip TL1, a voltage stabilizing diode VD1, an inductor L1 and a slide rheostat RP;
an emitter of the triode VT1 is respectively connected with one end of a resistor R1, one end of a resistor R2, one end of a grounded capacitor C1 and one end of a resistor R5 and serves as an input end Vin of the voltage stabilizing module, a base of the triode VT1 is respectively connected with the other end of a resistor R1 and a collector of the triode VT2, and a collector of the triode VT1 is respectively connected with one end of a resistor R6, a cathode of a voltage stabilizing diode VD1 and one end of an inductor L1; an emitter of the triode VT2 is respectively connected with the other end of the resistor R2, the grounding capacitor C2 and the grounding resistor R3, and a base of the triode VT2 is respectively connected with the other end of the resistor R5 and the cathode of the voltage stabilizing chip TL 1; the anode of the voltage-stabilizing chip TL1 is respectively connected with the other ends of the grounding resistor R4 and the resistor R6, and the reference ends of the voltage-stabilizing chip TL1 are respectively connected with one end of the capacitor C3, the grounding resistor R7 and the first fixed end and the movable end of the slide rheostat RP; the anode of the voltage stabilizing diode VD1 is grounded; the other end of the inductor L1 is respectively connected with the other end of the capacitor C3, the second fixed end of the slide rheostat RP and the anode of the capacitor C4 and serves as an output end VCC of the voltage stabilizing module; the negative pole of the capacitor C4 is grounded.
The beneficial effects of the above further scheme are: the voltage stabilizing chip TL1 can adopt TL431, the voltage output is 5V, the circuit output ripple is small, and the change efficiency can reach 82%.
Further, the weather sensor module includes: the device comprises a temperature and humidity sensor submodule, a wind direction and wind speed sensor submodule, a rainfall sensor submodule and an air pressure sensor submodule.
Further, the temperature and humidity sensor submodule includes: amplifier a1, amplifier a2, amplifier a3, amplifier a4, amplifier A5, amplifier A6, ground resistor R8, sliding resistor W1, resistor R9, ground resistor R10, resistor R11, resistor R12, ground resistor R12, ground resistor R12, sliding resistor W12, resistor R12, sliding resistor W12, sliding resistor R12, ground resistor R12, ground capacitor C12, zener diode 12, anti-temperature and humidity diode 12, and anti-temperature and humidity sensor 12;
the positive phase input end of the amplifier A1 is respectively connected with one end of a grounding resistor R8, a grounding capacitor C5 and a resistor R9, the negative phase input end of the amplifier A1 is connected with the movable end of a slide rheostat W1, and the output end of the amplifier A1 is respectively connected with one end of a capacitor C6, one end of a resistor R11, the cathode of a voltage stabilizing diode D1, the anode of the voltage stabilizing diode D2 and the anode of a capacitor C7; the other end of the capacitor C6 is connected with the other end of the resistor R9; the first fixed end of the slide rheostat W1 is respectively connected with the other end of the resistor R11, the anode of the voltage stabilizing diode D1 and the cathode of the voltage stabilizing diode D2, and the second fixed end of the slide rheostat W1 is connected with the grounding resistor R10; the negative electrode of the capacitor C7 is connected with one end of a resistor R12; the positive phase input end of the amplifier A2 is respectively connected with the other end of the resistor R12, the grounding resistor R13 and one end of the temperature and humidity sensor H1, and the negative phase input end of the amplifier A2 is respectively connected with the output end of the amplifier A2 and the positive pole of the reverse-connection prevention diode D3; the other end of the temperature and humidity sensor H1 is connected with a grounding resistor R16; the cathode of the reverse connection prevention diode D3 is respectively connected with one end of a resistor R30, the anode of a capacitor C8 and one end of a resistor R14; the negative electrode of the capacitor C8 is connected with the other end of the resistor R14; the non-inverting input end of the amplifier A3 is respectively connected with one end of a resistor R15 and a grounding resistor R17, the inverting input end of the amplifier A3 is respectively connected with the other end of the resistor R30 and one end of a resistor R18, and the output end of the amplifier A3 is respectively connected with the other end of the resistor R18 and one end of a resistor R19; the positive phase input end of the amplifier A4 is connected with the other end of the resistor R19, the negative phase input end of the amplifier A4 is respectively connected with one end of a grounding resistor R20 and one end of a resistor R21, and the output end of the amplifier A4 is connected with the first fixed end of the slide rheostat W4 and serves as a humidity measuring end V1 of the temperature and humidity sensor submodule; the other end of the resistor R21 is connected with the second fixed end of the slide rheostat W4; the positive phase input end of the amplifier A5 is connected with the moving end of the slide rheostat W6, the negative phase input end of the amplifier A5 is respectively connected with one end of a grounding resistor R29, one end of a resistor R26 and the first fixed end of the slide rheostat W2, and the output end of the amplifier A5 is connected with one end of a resistor R25; the other end of the resistor R25 is respectively connected with the other end of the resistor R26, the second fixed end of the slide rheostat W2, the other end of the resistor R15 and one end of the resistor R23; the positive phase input end of the amplifier A6 is connected with the movable end of the slide rheostat W3, the negative phase input end of the amplifier A6 is respectively connected with the other end of the resistor R23 and one end of the resistor R22, and the output end of the amplifier A6 is connected with the first fixed end of the slide rheostat W5 and serves as a temperature measuring end V2 of the temperature and humidity sensor submodule; the other end of the resistor R22 is connected with the second fixed end of the slide rheostat W5; the first fixed end of the slide rheostat W6 is connected with one end of a resistor R27, and the second fixed end of the slide rheostat W6 is connected with a grounding resistor R28; the first fixed end of the slide rheostat W3 is connected with one end of a resistor R31, and the second fixed end of the slide rheostat W3 is connected with a grounding resistor R24; the other end of the resistor R27 is connected with the other end of the resistor R31 and serves as a power supply end of the temperature and humidity sensor submodule.
Further, a humidity measuring end V1 and a temperature measuring end V2 of the temperature and humidity sensor submodule are connected with an ADC acquisition interface of the main control module.
Further, the model number of the temperature and humidity sensor H1 is H1048R.
In conclusion, the beneficial effects of the invention are as follows:
(1) this device utilizes the baffling board to realize cathode chamber and anode chamber intercommunication to send out the output voltage of battery to become the stable voltage little with the ripple through voltage stabilizing module with the bacterium, for each module power supply, make the meteorological sensor module provide accurate meteorological data.
(2) This device can utilize the bacterium automatically at sewage electricity generation, supplies power to meteorological sensor module, has reduced power supply and artificial cost for the sensor can not need external management for a long time, and the power supply can receive external factors such as weather to influence for a short time simultaneously, in addition, utilizes sewage electricity generation can also purify sewage simultaneously, and is friendly to the environment, reduces environmental pollution.
Drawings
FIG. 1 is a system block diagram of a meteorological monitoring apparatus based on bacterial power generation;
FIG. 2 is a schematic structural diagram of a bacterial cell;
FIG. 3 is a circuit diagram of a voltage regulator module;
FIG. 4 is a circuit diagram of a temperature and humidity sensor sub-module;
wherein, 1, impurity blocking plate; 2. an anode chamber; 3. a cathode chamber; 4. a plurality of anode microbial active carrier stages; 5. a plurality of cathode microbial active stages; 6. a battery positive electrode; 7. a battery cathode; 8. and (7) a baffle plate.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and it will be apparent to those skilled in the art that various changes may be made without departing from the spirit and scope of the invention as defined and defined in the appended claims, and all matters produced by the invention using the inventive concept are protected.
As shown in fig. 1, a meteorological monitoring device based on bacterial power generation comprises: the system comprises a bacterial power generation battery, a voltage stabilizing module, a meteorological sensor module, a main control module and a wireless transmission module;
the positive output end of the bacterial power generation battery is electrically connected with the input end Vin of the voltage stabilizing module; the output end VCC of the voltage stabilizing module is respectively and electrically connected with the power supply ends of the meteorological sensor module, the main control module and the wireless transmission module; the main control module is respectively in communication connection with the meteorological sensor module and the wireless transmission module; the meteorological sensor module is used for acquiring temperature data, humidity data, wind direction data, wind speed data, rainfall data and air pressure data; and the temperature data, the humidity data, the wind direction data, the wind speed data, the rainfall data and the air pressure data are transmitted to the monitoring end through the wireless transmission module.
As shown in fig. 2, the bacterial power generation pond includes: the device comprises an impurity barrier plate 1, an anode chamber 2, a cathode chamber 3, a plurality of anode microbial active substance carrying platforms 4, a plurality of cathode microbial active substance carrying platforms 5, a battery anode 6, a battery cathode 7 and a baffle plate 8;
the impurity blocking plate 1 is positioned at the front end of the water inlet of the anode chamber 2; the anode chamber 2 is fixedly connected with the cathode chamber 3; the baffle plate 8 is positioned between the anode chamber 2 and the cathode chamber 3; the anode microbial active substance carrying platforms 4 are positioned in the anode chamber 2, are connected with each other through a lead and are connected with the battery anode 6; the cathode microbial active substance carrying platforms 5 are positioned in the cathode chamber 3, are mutually connected through a conducting wire and are connected with the battery cathode 7; the battery anode 6 is used as the positive output end of the bacterial hair battery.
As shown in fig. 3, the voltage stabilization module includes: the circuit comprises a ground capacitor C1, a ground capacitor C2, a capacitor C3, a capacitor C4, a resistor R1, a resistor R2, a ground resistor R3, a ground resistor R4, a resistor R5, a resistor R6, a ground resistor R7, a triode VT1, a triode VT2, a voltage stabilizing chip TL1, a voltage stabilizing diode VD1, an inductor L1 and a slide rheostat RP;
an emitter of the triode VT1 is respectively connected with one end of a resistor R1, one end of a resistor R2, one end of a grounded capacitor C1 and one end of a resistor R5 and serves as an input end Vin of the voltage stabilizing module, a base of the triode VT1 is respectively connected with the other end of a resistor R1 and a collector of the triode VT2, and a collector of the triode VT1 is respectively connected with one end of a resistor R6, a cathode of a voltage stabilizing diode VD1 and one end of an inductor L1; an emitter of the triode VT2 is respectively connected with the other end of the resistor R2, the grounding capacitor C2 and the grounding resistor R3, and a base of the triode VT2 is respectively connected with the other end of the resistor R5 and the cathode of the voltage stabilizing chip TL 1; the anode of the voltage-stabilizing chip TL1 is respectively connected with the other ends of the grounding resistor R4 and the resistor R6, and the reference ends of the voltage-stabilizing chip TL1 are respectively connected with one end of the capacitor C3, the grounding resistor R7 and the first fixed end and the movable end of the slide rheostat RP; the anode of the voltage stabilizing diode VD1 is grounded; the other end of the inductor L1 is respectively connected with the other end of the capacitor C3, the second fixed end of the slide rheostat RP and the anode of the capacitor C4 and serves as an output end VCC of the voltage stabilizing module; the negative pole of the capacitor C4 is grounded.
TL431, resistor R6 and sliding rheostat RP form a comparator, TL431 is a reference source, VT1 and VT2 jointly generate self-excited switching oscillation through voltage division of R2 and R3, and resistor R1 is a bias current resistor of a voltage stabilizing module.
The meteorological sensor module includes: the device comprises a temperature and humidity sensor submodule, a wind direction and wind speed sensor submodule, a rainfall sensor submodule and an air pressure sensor submodule.
As shown in fig. 4, the temperature and humidity sensor submodule includes: amplifier a1, amplifier a2, amplifier a3, amplifier a4, amplifier A5, amplifier A6, ground resistor R8, sliding resistor W1, resistor R9, ground resistor R10, resistor R11, resistor R12, ground resistor R12, ground resistor R12, sliding resistor W12, resistor R12, sliding resistor W12, sliding resistor R12, ground resistor R12, ground capacitor C12, zener diode 12, anti-temperature and humidity diode 12, and anti-temperature and humidity sensor 12;
the positive phase input end of the amplifier A1 is respectively connected with one end of a grounding resistor R8, a grounding capacitor C5 and a resistor R9, the negative phase input end of the amplifier A1 is connected with the movable end of a slide rheostat W1, and the output end of the amplifier A1 is respectively connected with one end of a capacitor C6, one end of a resistor R11, the cathode of a voltage stabilizing diode D1, the anode of the voltage stabilizing diode D2 and the anode of a capacitor C7; the other end of the capacitor C6 is connected with the other end of the resistor R9; the first fixed end of the slide rheostat W1 is respectively connected with the other end of the resistor R11, the anode of the voltage stabilizing diode D1 and the cathode of the voltage stabilizing diode D2, and the second fixed end of the slide rheostat W1 is connected with the grounding resistor R10; the negative electrode of the capacitor C7 is connected with one end of a resistor R12; the positive phase input end of the amplifier A2 is respectively connected with the other end of the resistor R12, the grounding resistor R13 and one end of the temperature and humidity sensor H1, and the negative phase input end of the amplifier A2 is respectively connected with the output end of the amplifier A2 and the positive pole of the reverse-connection prevention diode D3; the other end of the temperature and humidity sensor H1 is connected with a grounding resistor R16; the cathode of the reverse connection prevention diode D3 is respectively connected with one end of a resistor R30, the anode of a capacitor C8 and one end of a resistor R14; the negative electrode of the capacitor C8 is connected with the other end of the resistor R14; the non-inverting input end of the amplifier A3 is respectively connected with one end of a resistor R15 and a grounding resistor R17, the inverting input end of the amplifier A3 is respectively connected with the other end of the resistor R30 and one end of a resistor R18, and the output end of the amplifier A3 is respectively connected with the other end of the resistor R18 and one end of a resistor R19; the positive phase input end of the amplifier A4 is connected with the other end of the resistor R19, the negative phase input end of the amplifier A4 is respectively connected with one end of a grounding resistor R20 and one end of a resistor R21, and the output end of the amplifier A4 is connected with the first fixed end of the slide rheostat W4 and serves as a humidity measuring end V1 of the temperature and humidity sensor submodule; the other end of the resistor R21 is connected with the second fixed end of the slide rheostat W4; the positive phase input end of the amplifier A5 is connected with the moving end of the slide rheostat W6, the negative phase input end of the amplifier A5 is respectively connected with one end of a grounding resistor R29, one end of a resistor R26 and the first fixed end of the slide rheostat W2, and the output end of the amplifier A5 is connected with one end of a resistor R25; the other end of the resistor R25 is respectively connected with the other end of the resistor R26, the second fixed end of the slide rheostat W2, the other end of the resistor R15 and one end of the resistor R23; the positive phase input end of the amplifier A6 is connected with the movable end of the slide rheostat W3, the negative phase input end of the amplifier A6 is respectively connected with the other end of the resistor R23 and one end of the resistor R22, and the output end of the amplifier A6 is connected with the first fixed end of the slide rheostat W5 and serves as a temperature measuring end V2 of the temperature and humidity sensor submodule; the other end of the resistor R22 is connected with the second fixed end of the slide rheostat W5; the first fixed end of the slide rheostat W6 is connected with one end of a resistor R27, and the second fixed end of the slide rheostat W6 is connected with a grounding resistor R28; the first fixed end of the slide rheostat W3 is connected with one end of a resistor R31, and the second fixed end of the slide rheostat W3 is connected with a grounding resistor R24; the other end of the resistor R27 is connected with the other end of the resistor R31 and serves as a power supply end of the temperature and humidity sensor submodule.
And a humidity measuring end V1 and a temperature measuring end V2 of the temperature and humidity sensor submodule are connected with an ADC acquisition interface of the main control module.
The model number of the temperature and humidity sensor H1 is H1048R.
The device generates electric energy by combining a microbial fuel cell system and sewage treatment, supplies power to the meteorological sensor module, and transmits the obtained data to the monitoring end. Both the two chambers of the cathode chamber 3 and the anode chamber 2 are internally provided with microbial active substances, a baffle plate 8 is arranged between the cathode chamber 3 and the anode chamber 2, the two polar chambers are separated by the baffle plate 8, the baffle plate 8 forms a channel for conducting the two polar chambers, water flows flow into the cathode chamber 3 for treatment through the channel after being treated by the microbial active substances in the anode chamber 2, protons generated in the anode chamber 2 take the water flow in the channel as a carrier for migration, the two polar chambers are electrically communicated in the battery system, and electric energy is generated when the battery system treats the water flow. The multifunctional meteorological sensor module detects temperature, humidity, wind direction, wind speed, rainfall and air pressure parameters, data acquisition and recording are carried out on the obtained data through the main control module, and then the data are transmitted to the monitoring end to obtain weather data.
Claims (6)
1. A meteorological monitoring device based on bacterial power generation, comprising: the system comprises a bacterial power generation battery, a voltage stabilizing module, a meteorological sensor module, a main control module and a wireless transmission module;
the positive output end of the bacterial power generation battery is electrically connected with the input end Vin of the voltage stabilizing module; the output end VCC of the voltage stabilizing module is respectively and electrically connected with the power supply ends of the meteorological sensor module, the main control module and the wireless transmission module; the main control module is respectively in communication connection with the meteorological sensor module and the wireless transmission module; the meteorological sensor module is used for acquiring temperature data, humidity data, wind direction data, wind speed data, rainfall data and air pressure data; the temperature data, the humidity data, the wind direction data, the wind speed data, the rainfall data and the air pressure data are transmitted to a monitoring end through a wireless transmission module;
the voltage stabilization module includes: the circuit comprises a ground capacitor C1, a ground capacitor C2, a capacitor C3, a capacitor C4, a resistor R1, a resistor R2, a ground resistor R3, a ground resistor R4, a resistor R5, a resistor R6, a ground resistor R7, a triode VT1, a triode VT2, a voltage stabilizing chip TL1, a voltage stabilizing diode VD1, an inductor L1 and a slide rheostat RP;
an emitter of the triode VT1 is respectively connected with one end of a resistor R1, one end of a resistor R2, one end of a grounded capacitor C1 and one end of a resistor R5 and serves as an input end Vin of the voltage stabilizing module, a base of the triode VT1 is respectively connected with the other end of a resistor R1 and a collector of the triode VT2, and a collector of the triode VT1 is respectively connected with one end of a resistor R6, a cathode of a voltage stabilizing diode VD1 and one end of an inductor L1; an emitter of the triode VT2 is respectively connected with the other end of the resistor R2, the grounding capacitor C2 and the grounding resistor R3, and a base of the triode VT2 is respectively connected with the other end of the resistor R5 and the cathode of the voltage stabilizing chip TL 1; the anode of the voltage-stabilizing chip TL1 is respectively connected with the other ends of the grounding resistor R4 and the resistor R6, and the reference ends of the voltage-stabilizing chip TL1 are respectively connected with one end of the capacitor C3, the grounding resistor R7 and the first fixed end and the movable end of the slide rheostat RP; the anode of the voltage stabilizing diode VD1 is grounded; the other end of the inductor L1 is respectively connected with the other end of the capacitor C3, the second fixed end of the slide rheostat RP and the anode of the capacitor C4 and serves as an output end VCC of the voltage stabilizing module; the negative pole of the capacitor C4 is grounded.
2. The meteorological monitoring apparatus for bacterial power generation based according to claim 1, wherein the bacterial power generation pond includes: the device comprises an impurity blocking plate (1), an anode chamber (2), a cathode chamber (3), a plurality of anode microbial active substance carrying platforms (4), a plurality of cathode microbial active substance carrying platforms (5), a battery anode (6), a battery cathode (7) and a baffle plate (8);
the impurity blocking plate (1) is positioned at the front end of the water inlet of the anode chamber (2); the anode chamber (2) is fixedly connected with the cathode chamber (3); the baffle plate (8) is positioned between the anode chamber (2) and the cathode chamber (3); the anode microbial active substance carrying platforms (4) are positioned in the anode chamber (2), are connected with each other through a lead and are connected with the anode (6) of the battery; the cathode microbial active substance carrying platforms (5) are positioned in the cathode chamber (3), are mutually connected through a conducting wire and are connected with the battery cathode (7); the battery anode (6) is used as the positive output end of the bacterial hair battery.
3. The meteorological power generation-based monitoring apparatus for weather monitoring according to claim 1, wherein the meteorological sensor module comprises: the device comprises a temperature and humidity sensor submodule, a wind direction and wind speed sensor submodule, a rainfall sensor submodule and an air pressure sensor submodule.
4. The meteorological monitoring apparatus for bacterial power generation-based according to claim 3, wherein the temperature and humidity sensor submodule comprises: amplifier a1, amplifier a2, amplifier a3, amplifier a4, amplifier A5, amplifier A6, ground resistor R8, sliding resistor W1, resistor R9, ground resistor R10, resistor R11, resistor R12, ground resistor R12, ground resistor R12, sliding resistor W12, resistor R12, sliding resistor W12, sliding resistor R12, ground resistor R12, ground capacitor C12, zener diode 12, anti-temperature and humidity diode 12, and anti-temperature and humidity sensor 12;
the positive phase input end of the amplifier A1 is respectively connected with one end of a grounding resistor R8, a grounding capacitor C5 and a resistor R9, the negative phase input end of the amplifier A1 is connected with the movable end of a slide rheostat W1, and the output end of the amplifier A1 is respectively connected with one end of a capacitor C6, one end of a resistor R11, the cathode of a voltage stabilizing diode D1, the anode of the voltage stabilizing diode D2 and the anode of a capacitor C7; the other end of the capacitor C6 is connected with the other end of the resistor R9; the first fixed end of the slide rheostat W1 is respectively connected with the other end of the resistor R11, the anode of the voltage stabilizing diode D1 and the cathode of the voltage stabilizing diode D2, and the second fixed end of the slide rheostat W1 is connected with the grounding resistor R10; the negative electrode of the capacitor C7 is connected with one end of a resistor R12; the positive phase input end of the amplifier A2 is respectively connected with the other end of the resistor R12, the grounding resistor R13 and one end of the temperature and humidity sensor H1, and the negative phase input end of the amplifier A2 is respectively connected with the output end of the amplifier A2 and the positive pole of the reverse-connection prevention diode D3; the other end of the temperature and humidity sensor H1 is connected with a grounding resistor R16; the cathode of the reverse connection prevention diode D3 is respectively connected with one end of a resistor R30, the anode of a capacitor C8 and one end of a resistor R14; the negative electrode of the capacitor C8 is connected with the other end of the resistor R14; the non-inverting input end of the amplifier A3 is respectively connected with one end of a resistor R15 and a grounding resistor R17, the inverting input end of the amplifier A3 is respectively connected with the other end of the resistor R30 and one end of a resistor R18, and the output end of the amplifier A3 is respectively connected with the other end of the resistor R18 and one end of a resistor R19; the positive phase input end of the amplifier A4 is connected with the other end of the resistor R19, the negative phase input end of the amplifier A4 is respectively connected with one end of a grounding resistor R20 and one end of a resistor R21, and the output end of the amplifier A4 is connected with the first fixed end of the slide rheostat W4 and serves as a humidity measuring end V1 of the temperature and humidity sensor submodule; the other end of the resistor R21 is connected with the second fixed end of the slide rheostat W4; the positive phase input end of the amplifier A5 is connected with the moving end of the slide rheostat W6, the negative phase input end of the amplifier A5 is respectively connected with one end of a grounding resistor R29, one end of a resistor R26 and the first fixed end of the slide rheostat W2, and the output end of the amplifier A5 is connected with one end of a resistor R25; the other end of the resistor R25 is respectively connected with the other end of the resistor R26, the second fixed end of the slide rheostat W2, the other end of the resistor R15 and one end of the resistor R23; the positive phase input end of the amplifier A6 is connected with the movable end of the slide rheostat W3, the negative phase input end of the amplifier A6 is respectively connected with the other end of the resistor R23 and one end of the resistor R22, and the output end of the amplifier A6 is connected with the first fixed end of the slide rheostat W5 and serves as a temperature measuring end V2 of the temperature and humidity sensor submodule; the other end of the resistor R22 is connected with the second fixed end of the slide rheostat W5; the first fixed end of the slide rheostat W6 is connected with one end of a resistor R27, and the second fixed end of the slide rheostat W6 is connected with a grounding resistor R28; the first fixed end of the slide rheostat W3 is connected with one end of a resistor R31, and the second fixed end of the slide rheostat W3 is connected with a grounding resistor R24; the other end of the resistor R27 is connected with the other end of the resistor R31 and serves as a power supply end of the temperature and humidity sensor submodule.
5. The weather monitoring device based on bacterial power generation as claimed in claim 4, wherein the humidity measurement end V1 and the temperature measurement end V2 of the temperature and humidity sensor submodule are connected with the ADC acquisition interface of the main control module.
6. The weather monitoring device based on bacterial power generation of claim 4, wherein the temperature and humidity sensor H1 is model H1048R.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011129756.8A CN112327386B (en) | 2020-10-21 | 2020-10-21 | Meteorological monitoring devices based on bacterial power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011129756.8A CN112327386B (en) | 2020-10-21 | 2020-10-21 | Meteorological monitoring devices based on bacterial power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112327386A CN112327386A (en) | 2021-02-05 |
| CN112327386B true CN112327386B (en) | 2021-07-27 |
Family
ID=74311755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011129756.8A Active CN112327386B (en) | 2020-10-21 | 2020-10-21 | Meteorological monitoring devices based on bacterial power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112327386B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673837A (en) * | 2009-09-22 | 2010-03-17 | 北京大学深圳研究生院 | Microbial fuel cells system and method for processing microbial wastewater and generating electric energy |
| CN105788141A (en) * | 2016-04-29 | 2016-07-20 | 福建农林大学 | Forest fire early-warning system powered by microbiological fuel cell and realizing method thereof |
| CN107733056A (en) * | 2017-10-12 | 2018-02-23 | 中科宇图（北京）资源环境科学研究有限公司 | Microbiological fuel cell electric power system applied to AA/O sewage treatment process |
| CN209435113U (en) * | 2018-10-24 | 2019-09-24 | 重庆化工职业学院 | A kind of DC voltage-stabilizing driving circuit, power supply circuit and street lamp charging pile |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9527038B2 (en) * | 2011-07-11 | 2016-12-27 | Uwm Research Foundation, Inc. | Osmotic bioelectrochemical systems |
-
2020
- 2020-10-21 CN CN202011129756.8A patent/CN112327386B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673837A (en) * | 2009-09-22 | 2010-03-17 | 北京大学深圳研究生院 | Microbial fuel cells system and method for processing microbial wastewater and generating electric energy |
| CN105788141A (en) * | 2016-04-29 | 2016-07-20 | 福建农林大学 | Forest fire early-warning system powered by microbiological fuel cell and realizing method thereof |
| CN107733056A (en) * | 2017-10-12 | 2018-02-23 | 中科宇图（北京）资源环境科学研究有限公司 | Microbiological fuel cell electric power system applied to AA/O sewage treatment process |
| CN209435113U (en) * | 2018-10-24 | 2019-09-24 | 重庆化工职业学院 | A kind of DC voltage-stabilizing driving circuit, power supply circuit and street lamp charging pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112327386A (en) | 2021-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102904444B (en) | DC/DC (direct-current/direct-current) conversion and control system based on proton exchange membrane fuel cell | |
| RU2007144064A (en) | CHARGING SYSTEM FOR FIELD DEVICES | |
| CN1862942A (en) | Maximum power point tracking method for dP/dV I near-linear photovoltaic generating system | |
| CN204407983U (en) | A kind of accumulator of electric car charge protection device | |
| CN111711259A (en) | Photovoltaic micro-energy collection system and hybrid energy storage automatic charging and discharging control method thereof | |
| CN112327386B (en) | Meteorological monitoring devices based on bacterial power generation | |
| CN106992570B (en) | Microbial fuel cell energy acquisition and self-powered circuit and method | |
| Krejcar et al. | Optimized solar energy power supply for remote wireless sensors based on IEEE 802.15. 4 standard | |
| CN201706379U (en) | Solar photoelectric integrated light power supply | |
| CN217956764U (en) | High conversion rate photovoltaic module | |
| CN207882252U (en) | A kind of water quality information harvester based on NB-IOT technologies | |
| CN113783318B (en) | Energy management and storage system suitable for optical fiber energy transmission | |
| CN201918747U (en) | Solar-energy and wind-energy charger | |
| CN207039524U (en) | A kind of outdoor photovoltaic communication base station | |
| CN110174909A (en) | Fuel battery negative pole stoichiometry digital control method based on screw air compressor | |
| CN204498066U (en) | A kind of modularization intelligent photovoltaic conflux data acquisition unit | |
| CN102769987A (en) | Electrodeless lamp system with solar maximum power tracking control | |
| CN204256583U (en) | Sun power MPPT constant current source | |
| CN214506607U (en) | Circuit for charging backup battery in indoor low-illumination environment | |
| CN220273327U (en) | A value sampling control system for power and power flow | |
| CN208207561U (en) | A kind of physical space type digital intelligent terminal is online for pyroelectric monitor system | |
| CN207675782U (en) | A kind of solar energy air monitoring device of wireless WIFI | |
| CN205210701U (en) | Solar energy power generation chases after light control system | |
| CN114094619B (en) | Intelligent optimizer for photovoltaic power generation efficiency management | |
| CN205847198U (en) | A kind of photovoltaic control system based on zigbee |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |