CN216005512U - Energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy - Google Patents
Energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy Download PDFInfo
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- CN216005512U CN216005512U CN202122335855.8U CN202122335855U CN216005512U CN 216005512 U CN216005512 U CN 216005512U CN 202122335855 U CN202122335855 U CN 202122335855U CN 216005512 U CN216005512 U CN 216005512U
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Abstract
The utility model discloses a portable sea water desalination of energy-concerving and environment-protective type based on solar and wind energy relates to portable sea water desalination technical field, contains mobile communication terminal, sea water desalination and power supply system, mobile communication terminal passes through wiFi communication protocol and connects sea water desalination, power supply system is connected with sea water desalination for provide the required electric energy of sea water desalination. Use the smart mobile phone as the host computer control end, the sea water desalination system who uses STM32F4 as main control unit utilizes solar energy wind power generation for system electric energy drive for next machine #, can realize intelligent control equipment, wireless detecting system electric quantity, and GPS module location is in order to prevent that the fishing boat from sailing away from economic exclusive area, the drawback such as microelement disappearance has greatly been overcome and distilled the pure water is drunk for a long time, this system can reduce the freshwater volume of fisherman's play sea area effectively, increase the operation duration, improve # realization operational benefits's such as the duration and the self-sustaining of sea ship maximize.
Description
Technical Field
The utility model relates to an antenna tuning switch technical field especially relates to a portable sea water desalination of energy-concerving and environment-protective type based on solar energy and wind energy.
Background
As is well known, in the marine fishery activity, the fresh water is one of the decisive factors influencing the sea-going time, although the sea is everywhere water, the salt content, impurities, bacteria and the like in the sea water can far exceed the drinking water sanitary standard and can not be drunk directly, the most convenient and effective method is used for asking sea water or in the sea fishery activity process, the existing sea water desalination device has high carbon emission, large device volume and high-power electric drive, and medium-sized and small-sized fishing boats lack electric power at sea and are difficult to support the large-sized sea water desalination equipment.
Based on this current situation, the utility model designs a portable sea water desalination of energy-concerving and environment-protective type based on solar and wind energy, when help the fisherman of going out to sea solved marine drinking water, illumination, prevent to roll off puzzlement such as economic exclusive district, realize taking fresh water less, take the boat drive fuel more to and increase the operation day number extension navigation distance, finally promote the operation benefit of going out to sea.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to the background art provides a portable sea water desalination of energy-concerving and environment-protective type based on solar energy wind energy, use the smart mobile phone to be the host computer control end, use STM32F4 to be the next machine for the sea water desalination of main control unit, utilize solar energy wind energy electricity generation to be system electric energy drive, can realize intelligent control equipment, wireless detecting system electric quantity, and GPS module location is in order to prevent that the fishing boat from rolling away from economic exclusive district, the drawback such as drinking distilled purified water for a long time and causing microelement disappearance has greatly been overcome, this system can reduce fisherman's fresh water volume in the sea area effectively, it is long when increasing the operation, improve the duration of sea boat and the maximize that # realizes the operational benefit such as self-sustaining ability.
The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:
an energy-saving environment-friendly portable seawater desalination system based on solar energy and wind energy comprises a mobile communication terminal, a seawater desalination system and a power supply system, wherein the mobile communication terminal is connected with the seawater desalination system through a WiFi communication protocol, and the power supply system is connected with the seawater desalination system and used for providing electric energy required by the seawater desalination system;
the seawater desalination system comprises a wireless WiFi module, a sensor module, a GPS module, a voice prompt module, a GPRS module, a display module, a microcontroller module, a first relay, a second relay, a working lamp and a seawater desalination device, wherein the wireless WiFi module, the sensor module, the GPS module, the voice prompt module, the GPRS module and the display module are respectively connected with corresponding ports of the microcontroller module, the microcontroller module is connected with the working lamp through the first relay, and the microcontroller module is connected with the seawater desalination device through the second relay;
the power supply system comprises a solar photovoltaic panel, a wind driven generator, an anti-reflux voltage stabilizing circuit, a storage battery and an electric quantity detection module, wherein the solar photovoltaic panel and the wind driven generator are respectively connected with the storage battery through the anti-reflux voltage stabilizing circuit, the electric quantity detection module is connected with the storage battery, and the storage battery is connected with a seawater desalination system.
As a further preferred scheme of the energy-concerving and environment-protective type portable seawater desalination system based on solar energy and wind energy, the microcontroller module adopts STM32F407VET6 chip, and this chip is a 32 bit microcontroller based on RM Cortex-M4 kernel of high performance, low-power consumption, and the integration has Flash in the piece of 512KB, RAM in the piece of 192 KB.
As the utility model relates to a portable sea water desalination of energy-concerving and environment-protective type's further preferred scheme based on solar and wind energy, sensor module contains illumination intensity detecting element, level sensor, rivers sensor, illumination intensity detecting element, level sensor, rivers sensor are connected with microcontroller module respectively.
As a further preferred scheme of energy-concerving and environment-protective type portable seawater desalination system based on solar and wind energy, seawater desalination device contains emery cloth filter, sea water groove, suction pump, active carbon filter flask, waste heat exchanger, distiller, medical stone soaking pond, mineral water groove, the emery cloth filter sets up in the sea water groove, the suction pump sets up bottom in the sea water groove, the suction pump passes through the active carbon filter flask and connects waste heat exchanger, waste heat exchanger is connected with the distiller, the distiller passes through the medical stone soaking pond and connects mineral water groove. Pure distilled water is distilled along.
As the utility model relates to a portable seawater desalination system of energy-concerving and environment-protective type based on solar and wind energy's further preferred scheme, the distiller contains a height and is 20cm, the diameter is 10 cm's double-deck vacuum thermal-insulated stainless steel stilling kettle, a diameter is 10cm, the condenser of the state condensing agent is consolidated to the double-deck circular cone type of height 5cm, 1.2cm high on a limit, collect the recess with the ring type distilled water of horizontal plane slope 8, this groove is along the stilling kettle inner wall welding in stilling kettle and condenser linking department below 2cm department, 5 12V 100W's heating rod is fixed at the stilling kettle lower extreme with parallelly connected form to a water inlet and two outlet have been seted up on the kettle body.
As a further preferred scheme of the energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy of the utility model, the illumination intensity detection unit adopts a BH1750 module for detecting the light intensity of the offshore operation environment; the liquid level sensor adopts an XKC-Y25-V type sensor and is used for detecting the liquid levels in the distillation kettle and the waste heat exchanger; the water flow sensor adopts an YFS201 type high-precision water flow sensor and is used for detecting the water discharge.
As a further preferred scheme of the energy-concerving and environment-protective type portable sea water desalination based on solar energy and wind energy, waste heat exchanger adopts a long 30cm, diameter 20 cm's double-deck vacuum closed heat preservation container for treat in waste heat exchanger that the distillation sea water carries out the heat exchange through heat conduction metal water pipe and high temperature distillation raffinate.
As a further preferred scheme of the energy-concerving and environment-protective type portable seawater desalination system based ON solar and wind energy, anti-reflux voltage stabilizing circuit contains voltage input Vin end, electric capacity C1, electric capacity C2, chip LM2596, inductance L1, diode D3, diode D4, voltage OUTPUT Vout end, voltage input Vin end connects electric capacity C1's one end and chip LM 2596's + Vin pin respectively, electric capacity C1's other end ground connection, chip LM 2596's GND pin ground connection, chip LM 2596's ON/OFF pin ground connection, chip LM 2596's OUTPUT pin connects inductance L1's one end respectively, diode D3's negative pole, chip LM 2596's feedcack pin connects inductance L1's the other end respectively, diode D4's positive pole, electric capacity C2's one end, electric capacity C2's other end ground connection, diode D3's positive pole ground connection, Vout OUTPUT end is connected to diode D4's negative pole.
The utility model adopts the above technical scheme to compare with prior art, have following technological effect:
the utility model relates to an energy-concerving and environment-protective type portable sea water desalination based on solar energy and wind energy has established the secondary structure who uses mobile communication terminals such as smart mobile phone as the host computer, uses the sea water desalination of STM32F4 control as the next computer, and through wiFi communication between the two, mobile communication terminal accessible wiFi remote control system's initial operating condition and each detected information in the system working process of looking over; the lower computer comprises a detection and driving system, a seawater desalination system, an environment-friendly power supply system and the like, can monitor parameters such as liquid level in a closed container such as a distillation kettle and the like, electric quantity of a storage battery, navigation speed of a ship body, illumination intensity, flow and the like in real time, and sends the parameters to the mobile communication terminal, meanwhile, the parameters are also displayed on an LCD display screen or directly broadcasted by voice, fishermen can also determine the orientation of the ship body through a GPS module to avoid driving out of the economic exclusive area, and once the ship body deviates from the economic exclusive area, the specific orientation can be broadcasted by voice and early warning is given, meanwhile, the direction information is sent to the family members through the GPRS, so that the family members can remind the family members at any time, accidents are prevented, the solar photovoltaic panel and the wind power can charge the storage battery all the day, the storage battery supplies power to the whole system, in order to reduce the oil consumption and the pollution of fuel oil to the environment, the system desalts seawater in a 12V direct current heating distillation mode; the lighting system for crew life and operation can be automatically adjusted according to the intensity of the illumination of the environment.
Drawings
FIG. 1 is a schematic structural diagram of an energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy;
FIG. 2 is a schematic diagram of the seawater desalination system of the present invention;
fig. 3 is a schematic structural diagram of the power supply system of the present invention;
FIG. 4 is a circuit diagram of the anti-reflux voltage stabilizing circuit of the present invention;
fig. 5 is a circuit diagram of the power detection module of the present invention;
FIG. 6 is a schematic diagram of the structure of the seawater desalination apparatus of the present invention;
FIG. 7 is a schematic diagram of the structure of the distiller of the present invention;
fig. 8 is a schematic diagram of the structure of the waste heat exchanger of the present invention.
Detailed Description
The technical scheme of the utility model is further explained in detail with the attached drawings as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model relates to an energy-concerving and environment-protective type portable sea water desalination based on solar energy and wind energy, as shown in figure 1, contain mobile communication terminal, sea water desalination and power supply system, mobile communication terminal passes through wiFi communication protocol and connects sea water desalination, power supply system and sea water desalination are connected for provide the required electric energy of sea water desalination;
as shown in fig. 2, the seawater desalination system comprises a wireless WiFi module, a sensor module, a GPS module, a voice prompt module, a GPRS module, a display module, a microcontroller module, a first relay, a second relay, a work light, and a seawater desalination device, wherein the wireless WiFi module, the sensor module, the GPS module, the voice prompt module, the GPRS module, and the display module are respectively connected with corresponding ports of the microcontroller module, the microcontroller module is connected with the work light through the first relay, and the microcontroller module is connected with the seawater desalination device through the second relay;
as shown in fig. 3, the power supply system includes a solar photovoltaic panel, a wind driven generator, an anti-reflux voltage stabilizing circuit, a storage battery, and an electric quantity detection module, wherein the solar photovoltaic panel and the wind driven generator are respectively connected to the storage battery through the anti-reflux voltage stabilizing circuit, the electric quantity detection module is connected to the storage battery, and the storage battery is connected to the seawater desalination system.
As shown in fig. 4, the anti-backflow voltage stabilizing circuit includes a voltage input Vin terminal, a capacitor C1, a capacitor C2, a chip LM2596, an inductor L1, a diode D3, a diode D4, and a voltage OUTPUT Vout terminal, where the voltage input Vin terminal is connected to one end of the capacitor C1 and the + Vin pin of the chip LM2596, the other end of the capacitor C1 is grounded, the GND pin of the chip LM2596 is grounded, the ON/OFF pin of the chip LM2596 is grounded, the OUTPUT pin of the chip LM2596 is connected to one end of the inductor L1 and the cathode of the diode D3, the feedk pin of the chip LM2596 is connected to the other end of the inductor L1, the anode of the diode D4, and one end of the capacitor C2, the other end of the capacitor C2 is grounded, the anode of the diode D3 is grounded, and the cathode of the diode D4 is connected to the voltage OUTPUT Vout terminal.
The utility model relates to an offshore wind-solar complementary power generation system based on solar energy and wind energy, which adopts a rapid charging mode through an anti-countercurrent voltage stabilizing circuit and charges two lead crystal storage batteries with 12V direct voltage and 75Ah capacity in different time periods so as to supply power to a seawater desalination system alternately and distill water and improve the continuous working capacity of a water production system;
the utility model discloses a realize quick charge and consider the electric solar energy worn-out fur conversion efficiency, select 18V 330W foldable photovoltaic board for use, and aerogenerator selects for use rated power 85W, rated direct current voltage electric current is 12V/4.4A microminiature motor, the energy consumption of desalination system water load is about 0.5 kilowatt per hour, can provide 0.9 kilowatt per hour electric energy when every battery is full of electricity, set for 10% electric quantity surplus in order to improve battery life, can make water and supply power more than 1.6h in succession;
the utility model establishes a secondary structure which takes a mobile communication terminal such as a smart phone as an upper computer and a seawater desalination system controlled by STM32F4 as a lower computer, the two are communicated through WiFi, and the mobile communication terminal can pass through the initial working state of the WiFi remote control system and check each detection information in the working process of the system; the lower computer comprises a detection and driving system, a seawater desalination system, an environment-friendly power supply system and the like, can monitor parameters such as liquid level in a closed container such as a distillation kettle and the like, electric quantity of a storage battery, navigation speed of a ship body, illumination intensity, flow and the like in real time, and sends the parameters to the mobile communication terminal, meanwhile, the parameters are also displayed on an LCD display screen or directly broadcasted by voice, fishermen can also determine the orientation of the ship body through a GPS module to avoid driving out of the economic exclusive area, and once the ship body deviates from the economic exclusive area, the specific orientation can be broadcasted by voice and early warning is given, meanwhile, the direction information is sent to the family members through the GPRS, so that the family members can remind the family members at any time, accidents are prevented, the solar photovoltaic panel and the wind power can charge the storage battery all the day, the storage battery supplies power to the whole system, in order to reduce the oil consumption and the pollution of fuel oil to the environment, the system desalts seawater in a 12V direct current heating distillation mode; the lighting system for crew life and operation can be automatically adjusted according to the intensity of the illumination of the environment.
The microcontroller module adopts an STM32F407VET6 chip, the chip is a 32-bit microcontroller with high performance and low power consumption based on an RM Cortex-M4 kernel, and is integrated with an on-chip Flash of 512KB and an on-chip RAM of 192 KB. The method is very suitable for occasions with strong interference and high data processing requirements.
Offshore solar energy and wind energy resources are abundant, but the illuminance and the wind power of the sun in one day are different. Therefore, a wind-solar complementary power generation system is designed, and a backflow-preventing voltage stabilizing circuit is used, as shown in fig. 4, a filter capacitor of a capacitor C1 and a filter capacitor of a capacitor C2 are used, a magnetic bead L1 is used for correcting voltage variation fluctuation of an output end, a diode D4 prevents backflow, a quick charging mode is adopted, two lead crystal storage batteries with 12V direct-current voltage and 75Ah capacity (the batteries do not have the problems of acid mist volatilization and the like, can be deeply discharged to 0V, and can recover all rated capacity after charging) are respectively charged at different time intervals, so that the seawater desalination system can be alternately supplied with power to distill water, and the connection working capacity of the water production system is improved. In order to realize quick charging and consider the conversion efficiency of the solar photovoltaic panel, an 18V 330W folding photovoltaic panel is selected; the wind power generator adopts a microminiature motor with the rated power of 85W and the rated direct current voltage and current of 12V/4.4A. The energy consumption of the load of desalination water production is about 0.5 kilowatt/hour, and when the service life of the battery is prolonged and the electric quantity is set to be 10%, the energy consumption can be related to water production for more than 1.6 hours.
The utility model discloses a prevent that 75 Ah's battery power is too high or low and influence normal work, the system has designed battery voltage measuring circuit to real-time supervision battery power, if the electric quantity is too high, cut off solar energy, wind energy power supply, if a battery power is low excessively, another battery is the power supply in turn in real time.
The utility model discloses a prevent that 75 Ah's battery power is too high or low and influence normal work, the system has designed battery voltage measuring circuit to real-time supervision battery power, if the electric quantity is too high, cut off solar energy, wind energy power supply, if a battery power is low excessively, another battery is the power supply in turn in real time. The circuit design is as shown in fig. 6, in the circuit, a resistor R1 and a resistor R2 divide voltage, a point A is connected with a PA0 serial port of a controller, analog quantity K is measured through ADC conversion, and the voltage value of the storage battery is automatically measured and judged according to the following system.
Wherein, UsIs the voltage value of the battery, UAThe voltage value of the A point of the storage battery voltage measuring circuit is obtained.
In order to reduce mutual interference during load working and ensure stable working of loads such as an STM32 controller, each module, a seawater desalination system and an illuminating lamp, 2 storage batteries with rated power of 12V 8Ah are additionally arranged outside 2 storage batteries with 12V 75Ah to supply power for other loads in a classified manner. The storage battery with the capacity of 8Ah outputs 5V and 3.3V after voltage stabilization and filtering through LM259s and ASM1117, and supplies power to the STM32 main controller, the GPS module, the LCD display screen, the WIFI module and various sensors. The output of the other block is divided into two paths: one path of the power supply is subjected to voltage stabilization and filtering by LM259s and then outputs 5V to supply power to the GPRS module; one path directly supplies power to the audio module TDA 7297. And 2 storage batteries with the rated capacity of 75Ah only supply power to loads such as a heater, an illuminating lamp, a water pump and the like of the distillation device alternately.
The sensor module comprises an illumination intensity detection unit, a liquid level sensor and a water flow sensor, wherein the illumination intensity detection unit, the liquid level sensor and the water flow sensor are respectively connected with the microcontroller module.
The illumination intensity detection unit adopts a BH1750 module and is used for detecting the light intensity of the offshore operation environment;
in order to enable the lighting system to be automatically switched on and off according to the illumination intensity of the environment and adjust the light brightness, the system adopts a BH1750 module to detect the light intensity of the offshore operation environment. The module and STM32F4 adopt I2C, communication, the 4 pin of BH1750 is connected with PB6 of STM32F4, and the 6 pin is connected with PB7 of STM32F 4.
The liquid level sensor adopts an XKC-Y25-V type sensor and is used for detecting the liquid levels in the distillation kettle and the waste heat exchanger; the utility model adopts 2 groups of 1 XKC-Y25-V type sensors to detect the liquid level in the distillation kettle and the waste heat exchanger, the first group is arranged at the liquid level of 0.5L and 1L of the distillation kettle, and the main controller controls the working state of the micro water pump according to the detection result; when the liquid level in the kettle is lower than 0.5L, starting a water pump to inject pretreated seawater into the kettle; when the seawater in the kettle reaches 1L, the water pump stops working. The output pins of the group of sensors are respectively connected with pins PC6 and PC7 of STM32F 4. The other group is arranged at the full water level of the waste heat exchanger, if the full water is detected, the electromagnetic valve of the residual liquid inlet (namely the residual liquid outlet of the distillation kettle controlled by K5) of the waste heat exchanger is closed, and the electromagnetic valve of the residual liquid outlet (controlled by K6) of the waste heat exchanger is opened at the same time. The output pins of the group of sensors are respectively connected with the PC8 pin of the STM32F 4.
The water flow sensor adopts an YFS201 type high-precision water flow sensor and is used for detecting the water discharge. When the residual distillation liquid is discharged by the waste heat exchanger and the mineral water is discharged by the medical stone soaking tank, a water flow sensor is needed to judge whether the discharge is finished. If the detected value is 0 or lower than the set value, the discharge is basically completed, and the main controller allows the distillation kettle to inject high-temperature residual liquid into the exchanger or injects distilled water into the soaking tank through the electromagnetic valve while closing the discharge port. For this purpose, two sets of water flow sensors are designed to measure the amount of water displaced. The water flow sensor adopts an YFS201 type high-precision water flow sensor, and output pins of the water flow sensor are respectively connected with PB0 pins and PB3 pins of STM32F 4.
As shown in fig. 6, the sea water desalination device contains emery cloth filter, seawater groove, suction pump, active carbon filter flask, waste heat exchanger, distiller, medical stone soaking pool, mineral water groove, the emery cloth filter sets up in the seawater groove, the suction pump sets up bottom in the seawater groove, the suction pump passes through the active carbon filter flask and connects waste heat exchanger, waste heat exchanger is connected with the distiller, the distiller passes through the medical stone soaking pool and connects the mineral water groove.
As shown in figure 7, the distiller comprises a double-layer vacuum heat-insulation stainless steel distillation kettle with the height of 20cm and the diameter of 10cm, a double-layer conical condenser of a reinforced condensing agent with the diameter of 10cm and the height of 5cm, and a circular distilled water collecting groove with the height of 1.2cm and the inclination angle of 8 degrees with the horizontal plane, wherein the groove is welded at the position 2cm below the joint of the distillation kettle and the condenser along the inner wall of the distillation kettle, 5 12V 100W heating rods are fixed at the lower end percent of the kettle in a parallel connection mode, and a water inlet and two water outlets are formed in the kettle body.
As shown in figure 8, the waste heat exchanger adopts a double-layer vacuum closed heat-insulating container with the length of 30cm and the diameter of 20cm, and is used for exchanging heat between seawater to be distilled and high-temperature distillation residual liquid in the waste heat exchanger through a heat-conducting metal water pipe.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a portable seawater desalination system of energy-concerving and environment-protective type based on solar energy and wind energy which characterized in that: the system comprises a mobile communication terminal, a seawater desalination system and a power supply system, wherein the mobile communication terminal is connected with the seawater desalination system through a WiFi communication protocol, and the power supply system is connected with the seawater desalination system and used for providing electric energy required by the seawater desalination system;
the seawater desalination system comprises a wireless WiFi module, a sensor module, a GPS module, a voice prompt module, a GPRS module, a display module, a microcontroller module, a first relay, a second relay, a working lamp and a seawater desalination device, wherein the wireless WiFi module, the sensor module, the GPS module, the voice prompt module, the GPRS module and the display module are respectively connected with corresponding ports of the microcontroller module, the microcontroller module is connected with the working lamp through the first relay, and the microcontroller module is connected with the seawater desalination device through the second relay;
the power supply system comprises a solar photovoltaic panel, a wind driven generator, an anti-reflux voltage stabilizing circuit, a storage battery and an electric quantity detection module, wherein the solar photovoltaic panel and the wind driven generator are respectively connected with the storage battery through the anti-reflux voltage stabilizing circuit, the electric quantity detection module is connected with the storage battery, and the storage battery is connected with the seawater desalination system.
2. The energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy as claimed in claim 1, wherein: the microcontroller module adopts an STM32F407VET6 chip, the chip is a 32-bit microcontroller with high performance and low power consumption based on an RM Cortex-M4 kernel, and is integrated with an on-chip Flash of 512KB and an on-chip RAM of 192 KB.
3. The energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy as claimed in claim 1, wherein: the sensor module comprises an illumination intensity detection unit, a liquid level sensor and a water flow sensor, wherein the illumination intensity detection unit, the liquid level sensor and the water flow sensor are respectively connected with the microcontroller module.
4. The energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy as claimed in claim 3, wherein: sea water desalination device contains emery cloth filter, seawater groove, suction pump, active carbon filter flask, waste heat exchanger, distiller, medical stone soaking pond, mineral water groove, the emery cloth filter sets up in the seawater groove, the suction pump sets up bottom in the seawater groove, the suction pump passes through the active carbon filter flask and connects waste heat exchanger, waste heat exchanger is connected with the distiller, the distiller passes through the medical stone soaking pond and connects the mineral water groove.
5. The energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy as claimed in claim 4, wherein: the distiller comprises a double-layer vacuum heat-insulation stainless steel distiller with the height of 20cm and the diameter of 10cm, a double-layer conical condenser with the diameter of 10cm and the height of 5cm for reinforcing condensing agents, and a circular ring type distilled water collecting groove with the edge height of 1.2cm and the inclination angle of 8 degrees with the horizontal plane, wherein the groove is welded at the position 2cm below the joint of the distiller and the condenser along the inner wall of the distiller, 5 12V 100W heating rods are fixed at the lower end of the distiller in a parallel connection mode, and a water inlet and two water outlets are formed in the kettle body.
6. The energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy as claimed in claim 3, wherein: the illumination intensity detection unit adopts a BH1750 module and is used for detecting the light intensity of the offshore operation environment; the liquid level sensor adopts an XKC-Y25-V type sensor and is used for detecting the liquid levels in the distillation kettle and the waste heat exchanger; the water flow sensor adopts an YFS201 type high-precision water flow sensor and is used for detecting the water discharge.
7. The energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy as claimed in claim 4, wherein: the waste heat exchanger adopts a double-layer vacuum closed heat-insulating container with the length of 30cm and the diameter of 20cm and is used for exchanging heat between seawater to be distilled and high-temperature distillation residual liquid in the waste heat exchanger through a heat-conducting metal water pipe.
8. The energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy as claimed in claim 1, wherein: the anti-reflux voltage stabilizing circuit comprises a voltage input Vin end, a capacitor C1, a capacitor C2, a chip LM2596, an inductor L1, a diode D3, a diode D4 and a voltage OUTPUT Vout end, wherein the voltage input Vin end is respectively connected with one end of the capacitor C1 and a + VIN pin of the chip LM2596, the other end of the capacitor C1 is grounded, a GND pin of the chip LM2596 is grounded, an ON/OFF pin of the chip LM2596 is grounded, an OUTPUT pin of the chip LM2596 is respectively connected with one end of the inductor L1 and a cathode of the diode D3, a FEEDK pin of the chip LM2596 is respectively connected with the other end of the inductor L1, an anode of the diode D4 and one end of the capacitor C2, the other end of the capacitor C2 is grounded, an anode of the diode D3 is grounded, and a cathode of the diode D4 is connected with the voltage OUTPUT end.
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| CN202122335855.8U CN216005512U (en) | 2021-09-26 | 2021-09-26 | Energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy |
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| CN202122335855.8U CN216005512U (en) | 2021-09-26 | 2021-09-26 | Energy-saving and environment-friendly portable seawater desalination system based on solar energy and wind energy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118035606A (en) * | 2024-04-11 | 2024-05-14 | 中国水产科学研究院渔业工程研究所 | Calculation method for space-time distribution of greenhouse gas emission of trawler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118035606A (en) * | 2024-04-11 | 2024-05-14 | 中国水产科学研究院渔业工程研究所 | Calculation method for space-time distribution of greenhouse gas emission of trawler |
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