CN116429989A - Atmospheric environment detecting system - Google Patents
Atmospheric environment detecting system Download PDFInfo
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- CN116429989A CN116429989A CN202310707635.4A CN202310707635A CN116429989A CN 116429989 A CN116429989 A CN 116429989A CN 202310707635 A CN202310707635 A CN 202310707635A CN 116429989 A CN116429989 A CN 116429989A
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- 238000001514 detection method Methods 0.000 claims abstract description 90
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 52
- 231100000719 pollutant Toxicity 0.000 claims abstract description 52
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000006698 induction Effects 0.000 claims abstract description 19
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 19
- 239000011859 microparticle Substances 0.000 claims abstract description 13
- 230000007613 environmental effect Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 239000007789 gas Substances 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 22
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 18
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 9
- 238000001556 precipitation Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 239000000809 air pollutant Substances 0.000 abstract 1
- 231100001243 air pollutant Toxicity 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000271566 Aves Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/004—CO or CO2
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0042—SO2 or SO3
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive 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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Medicinal Chemistry (AREA)
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- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
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Abstract
The invention discloses an atmospheric environment detection system, and belongs to the technical field of environmental treatment. The atmospheric environment detection system comprises an induction module, a collection module, a cleaning protection module and a power supply module, wherein the induction module comprises an atmospheric pollutant detection device, an air-wind induction system and a temperature and humidity sensor, the collection module comprises a microparticle collection device and a rainwater collection device, the cleaning protection module comprises a cleaning device and a protection structure, and the power supply module comprises lithium battery power supply and solar power supply. This system has additionally added gas wind induction system at sensing module, can effectively judge the pollutant source, sets up at collection module and collects the wind wheel and realize collecting fast, and the rainwater that the rainwater collection device that utilizes collection module at clean protection module collected washs collecting the wind wheel, and the rainwater still can detect the pH value, and then analysis air pollutant content has set up solar energy power supply in the aspect of supplying power at last.
Description
Technical Field
The invention relates to the technical field of environmental management, in particular to an atmospheric environment detection system.
Background
The atmospheric environment detection instrument is a monitoring instrument developed aiming at the current severe environment protection situation, the equipped system is called an atmospheric environment detection system, the atmospheric environment detection system can continuously and automatically sample and measure the environmental air quality of cities or rural areas, and the atmospheric environment detection instrument is a real-time monitoring network for transmitting and processing measured data. Because the application occasion of the atmospheric environment detection system is used for detecting atmospheric environment pollutants, when gas and suspended particles seriously exceed standards in some cases, ash layers are reserved and blocked by the collecting device of the atmospheric environment detection system, the accuracy of the next measured data can be affected, and most of the current atmospheric environment detection systems need to manually clean the collecting device, so that time and labor are wasted; in addition, the traditional atmospheric environment detection system only senses the concentration of gas and suspended particles, and lacks consideration of the uneven distribution influence of the atmospheric pollutants caused by wind power and the concentration change in the air in rainfall, so that the concentration detection result of the pollutants in the atmosphere is deviated from the actual concentration.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide an atmospheric environment detection system for solving the problems set forth in the background art:
because the application occasion of the atmospheric environment detection system is used for detecting atmospheric environment pollutants, when gas and suspended particles seriously exceed standards in some cases, ash layers are reserved and blocked by the collecting device of the atmospheric environment detection system, the accuracy of the next measured data can be affected, and most of the current atmospheric environment detection systems need to manually clean the collecting device, so that time and labor are wasted; in addition, the traditional atmospheric environment detection system only senses the concentration of gas and suspended particles, and lacks consideration of the uneven distribution influence of the atmospheric pollutants caused by wind power and the concentration change in the air in rainfall, so that the concentration detection result of the pollutants in the atmosphere is deviated from the actual concentration.
2. Technical proposal
The atmospheric environment detection system comprises an induction module, a collection module, a cleaning protection module and a power supply module, wherein the induction module comprises an atmospheric pollutant detection device, an air-wind induction system and a temperature and humidity sensor, the collection module comprises a particulate collection device and a rainwater collection device, the interior of the particulate collection device is provided with a collection impeller, the cleaning protection module comprises a cleaning device and a protection structure, and the power supply module comprises a lithium battery for supplying power and a solar power for supplying power.
Preferably, the atmospheric pollutant detection device comprises a gas detection device special for sulfur dioxide, nitrogen oxides, total suspended particles, carbon monoxide and dust-falling atmospheric pollutants, wherein the atmospheric pollutant detection device is provided with a gas detection distinguishing device, the gas detection distinguishing device can detect and distinguish gaseous pollutants, particle pollutants and mixed pollutants, and a gas detection sensing device is arranged in the atmospheric pollutant detection device and can automatically generate data to store detection results and send the data to a ground data receiving place.
Preferably, the air-wind sensing system includes a wind sensor for measuring a wind speed using a device called a wind flowmeter, and a wind direction sensor composed of a plurality of wind direction detectors which are 360 ° around the circumference of the particulate collection device.
Preferably, the temperature and humidity sensor comprises an induction sensing device for air humidity and air temperature, and the induction sensing device for air humidity and air temperature can be set to be used for timing measurement, and the air humidity and the real-time air temperature are measured every ten minutes, so that the temperature and humidity numerical values of different time periods in one day can be detected.
Preferably, the inside collection impeller and the atmosphere pollution environmental monitor that is provided with of corpuscle collection device, the collection impeller is rotatory through power module provides power and produces the air negative pressure to this is arranged in the atmosphere pollutant of collecting the air with higher speed, atmosphere pollution environmental monitor sets up in the corpuscle collection device inner chamber, atmosphere pollution environmental monitor is to collecting into the pollution gas concentration in the corpuscle collection device inner chamber detects.
Preferably, the rainwater collection device comprises a water storage structure for collecting precipitation, a rainwater filtering structure and a precipitation pH value detection instrument, wherein the filtering structure is arranged at the upper end of the microparticle collection device, a water spraying device is arranged at the bottom end of the water storage structure, a water quality detection instrument is externally connected to the bottom of the water storage structure through a U-shaped pipe, and the water quality detection instrument is used for identifying and detecting the concentration of sulfur dioxide and oxynitride substances in the atmosphere by detecting the pH value in the rainwater.
Preferably, the cleaning device includes a rainwater cleaning device and a dehumidifying cleaning device, the rainwater cleaning device is connected between the rainwater collecting device and the particulate collecting device, and the rainwater cleaning device is used for spraying water to clean the collecting impeller, the cleaning device is provided with a dryer, and the dryer can air-dry the collecting impeller after cleaning and keep the particulate collecting device dry, so that the particulate collecting device is prevented from being influenced by internal humidity.
Preferably, the protection structure comprises a protection device for the atmospheric environment detection system line.
Preferably, the power supply module comprises lithium battery power supply and solar power supply, the lithium battery power supply is installed inside the micro-particle collecting device and provides operation power support for all the system modules, the solar power supply is arranged at the upper end of the micro-particle collecting device and also provides operation power support for all the system modules, and meanwhile, storage power can be provided for the lithium battery.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) According to the invention, the sensing module arranged in the atmospheric environment detection system is not only provided with the gas detection distinguishing device which can detect and distinguish the gas pollution, the particle pollution and the mixed pollution, but also provided with the gas wind sensing system, and is provided with a plurality of wind direction detectors, so that the air flow in any direction can be captured and measured, the influence of wind direction and wind force on the distribution of gas pollutants in the air is fully considered, the measurement precision of the atmospheric environment detection system is improved, and the measurement deviation of polluted gas is reduced.
(2) In the invention, the particle collecting device can carry out measurement feedback on the concentration of different components, and is different from the prior art that the particle collecting device only depends on the air flow and collection driven by natural wind power, and the particle collecting device is provided with the collecting impeller, so that the collecting rate of the polluted gas in the air is effectively improved and the system detection efficiency is improved in windless weather.
(3) According to the invention, when the cleaning protection module is provided with the cleaning device, the collecting impeller is sprayed and cleaned by utilizing the rainwater collected by the collecting device in the collecting module, so that the ash layer attached to the blades of the collecting impeller can be cleaned, the ash layer on the blades of the collecting impeller is prevented from being sucked when the atmosphere pollution environment monitor collects the detection concentration again, the measurement error of the subsequent atmosphere components can be reduced, the rainwater cleaning way is utilized, the rainwater is collected and utilized, the time and effort of manual cleaning are saved, and multiple purposes are achieved.
(4) In the invention, the power supply module provides power for all the system modules by using the lithium battery arranged in the microparticle collecting device, and the solar power supply arranged at the upper end of the microparticle collecting device can provide storage power for the lithium battery, so that the operation time of the atmospheric environment detection system is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall system design of the present invention;
FIG. 2 is a schematic flow chart of the sensing module system of the present invention;
FIG. 3 is a schematic flow diagram of a collection module system according to the present invention;
FIG. 4 is a schematic flow diagram of a cleaning and protection module system according to the present invention;
fig. 5 is a schematic flow chart of the power supply module system of the present invention.
Detailed Description
Examples: referring to fig. 1-5, an atmospheric environment detection system includes an induction module, a collection module, a cleaning protection module and a power supply module, wherein the induction module includes an atmospheric pollutant detection device, an air-wind induction system and a temperature and humidity sensor, the collection module includes a particulate collection device and a rainwater collection device, a collection impeller is arranged inside the particulate collection device, the cleaning protection module includes a cleaning device and a protection structure, and the power supply module includes lithium battery power supply and solar power supply.
The atmospheric pollutant detection device comprises a gas detection device special for sulfur dioxide, nitrogen oxides, total suspended particulate matters, carbon monoxide and dust-fall atmospheric pollutants, and the atmospheric pollutant detection device is provided with a gas detection distinguishing device and a gas detection sensing device, wherein the gas detection distinguishing device can detect and distinguish gaseous pollutants, particulate pollutants and mixed pollutants, and the gas detection sensing device can automatically generate data to store detection results and send the data to a ground data receiving place.
The wind sensor system comprises a wind sensor and a wind direction sensor, the wind sensor measures wind speed by using a device called a wind flowmeter, the wind flowmeter is provided with a blade, the wind flowmeter determines wind speed by measuring resistance and energy of wind and converts the wind speed into digital signals, the wind direction sensor consists of a plurality of wind direction detectors, the wind direction detectors surround the circumference of the particle collecting device at 360 degrees, and each wind direction detector can detect wind direction change, so that the wind direction detector can capture and measure the wind no matter what direction the wind is in.
The temperature and humidity sensor comprises an induction sensing device for air humidity and air temperature, and the induction sensing device for air humidity and air temperature can be set to measure at regular time, and air humidity and real-time air temperature are measured every ten minutes, so that the temperature and humidity numerical values of different time periods in one day can be detected.
The power supply module comprises lithium battery power supply and solar power supply, the lithium battery power supply is arranged inside the micro-particle collecting device and provides operation power support for all the system modules, the solar power supply is arranged at the upper end of the micro-particle collecting device and also provides operation power support for all the system modules, and meanwhile, storage power can be provided for the lithium battery.
Specifically, firstly, the whole set of atmospheric pollutant detection system and each module structure device are provided with two sets of power supply systems, when the sufficient illumination weather exists, the solar power supply receiving end can convert the received solar energy into electric energy, one part of the electric energy is used for operating the whole set of atmospheric pollutant detection system and each module structure device, the other part of the electric energy is transmitted to a battery pack for supplying power to a lithium battery, and when the electric power provided by the solar energy is insufficient, the electric energy is automatically switched to the lithium battery to enable the system to normally operate, so that when the air flows through the atmospheric pollutant detection device along with the air, the atmospheric pollutant detection device can distinguish sulfur dioxide, nitrogen oxides, total suspended particles, carbon monoxide and dust-reducing atmospheric pollutants flowing through the air, the detection and distinguishing result is transmitted to a ground signal receiving end through a sensing device, an air-air sensing system is arranged on the periphery of the atmospheric pollutant detecting device, the air speed is determined by measuring the resistance and energy of air through a wind flowmeter, the air speed is converted into a digital signal and transmitted to the ground receiving end, a wind direction detector surrounds the circumference of the particulate collecting device in 360 degrees, the air flow in any direction can be captured and measured, the measurement result is transmitted to the ground receiving end, the sensing device for sensing the air humidity and the air temperature is set to be used for timing measurement, the air humidity and the real-time air temperature are measured every ten minutes, the measurement result is transmitted to the ground receiving end, and finally the air pollution source and the approximate distribution are analyzed by the receiving end combining the real-time wind direction and the wind power.
The particle collection device comprises a collection impeller and an atmosphere pollution environment monitor, wherein the collection impeller is powered by a power supply module to rotate to generate air negative pressure, so that the collection of atmosphere pollutants in air can be accelerated, the detection can be rapidly carried out even in windless weather, the atmosphere pollution environment monitor is used for detecting the concentration of the polluted gas collected into the inner cavity of the particle collection device and is different from a gas detection distinguishing device arranged by an atmosphere pollutant detection device, and the atmosphere pollution environment monitor is used for measuring the concentration of the identified gas and the concentration of particles.
The rainwater collection device comprises a water storage structure for collecting precipitation, a rainwater filtering structure and a precipitation pH value detection instrument, wherein the filtering structure is arranged at the upper end of the microparticle collection device, the bottom end of the water storage structure is provided with a water spraying device, the bottom of the water storage structure is externally connected with a water quality detection instrument through a U-shaped pipe, and the concentration of sulfur dioxide and oxynitride substances in the atmosphere can be identified and detected by detecting the pH value in the rainwater, so that the detection of environmental pollution to the atmosphere is realized.
Specifically, the collection impeller sets up in the inner chamber intermediate position of particulate collection device, it is rotatory through power module supply power produces the air negative pressure, with this atmospheric pollution thing that is arranged in the acceleration collection air, the atmospheric pollution thing of collecting can be inhaled by atmospheric pollution environment monitor, and detect the polluted gas concentration of inhaling, and when the rainfall, the rainwater gets into in the retaining structure from the inlet opening of filtration department, and this retaining structure is provided with the water level rising puddle, the water level that rises through the retaining structure drives the puddle and rises until the inlet opening of filtration department is plugged up, unnecessary rainwater just can flow from the downcomer that filtration both sides set up at this moment, both realized sealing treatment to the retaining structure also guaranteed that atmospheric environment detects can not be immersed by the rainwater, simultaneously, the retaining structure bottom still has water quality testing instrument through "U" pipe external, whenever there is water in the retaining structure, the monitoring pipe of water quality testing instrument will be monitored through "U" pipe contact with the rainwater, then detect the pH value in the rainwater and discern and detect in the atmosphere, sulfur dioxide, nitrogen oxide substance concentration, and transmit the ground signal to receive the end and carry out data analysis.
The cleaning device includes rainwater cleaning device and dehumidification cleaning device, and rainwater cleaning device connects between rainwater collection device and particulate matter collection device, and rainwater cleaning device is used for carrying out water spray cleaning to collecting impeller, and cleaning device is provided with the desiccator, and the desiccator can air-dry the collection impeller after wasing and let whole particulate matter collection device inside keep dry, prevents because of the inside moist circuit that influences particulate matter collection device.
The protection structure comprises a protection device for the atmospheric environment detection system circuit, and a filter screen can be additionally arranged at the vent of the collection impeller and the water inlet of the rainwater collection device, so that foreign matters in the air can be prevented from entering the system circuit except for the foreign matters, and flying birds, rats and insects can be prevented from entering the microparticle collection device to damage the system circuit.
Specifically, the rainwater is stored in the retaining structure, wait wherein the water level when crossing drainage controller, the rainwater can spray to rotatory collection impeller surface through the externally connected sprinkler in retaining structure bottom, help wash the ash layer of collecting on the impeller blade, and when the rainwater sprays the washing to collecting impeller surface, the humidity transducer that sets up in the impeller bottom can sense the inside water that has of corpuscle collection device, trigger cleaning device's desiccator and air-dry the collection impeller and handle, also can make whole corpuscle collection device inside keep certain dryness, wait that the inside humidity of corpuscle collection device reduces the back humidity transducer circuit breaker, the desiccator stop work, thereby the system continues normal operating.
The working principle of the invention is as follows:
firstly, the whole set of atmospheric pollutant detection system and each module structure device are provided with two sets of power supply systems, when the sufficient illumination weather exists, the solar power supply receiving end can convert the received solar energy into electric energy, one part of the electric energy is used for operating the whole set of atmospheric pollutant detection system and each module structure device, the other part of the electric energy is transmitted to a battery pack for supplying power to a lithium battery, and when the electric energy is insufficient, the electric energy is automatically switched to the lithium battery to enable the system to normally operate, so that when the air flows through the atmospheric pollutant detection device along with the air, the atmospheric pollutant detection device can distinguish sulfur dioxide, nitrogen oxides, total suspended particles, carbon monoxide and dust-fall atmospheric pollutants flowing through the air, and the result of the detection distinction is transmitted to the ground signal receiving end through a sensing device, the air-wind sensing system is arranged on the periphery of the atmospheric pollutant detecting device, the wind speed is determined by measuring the resistance and energy of wind by using a wind flowmeter, the wind speed is converted into a digital signal and is transmitted to a ground receiving end, the wind direction detector is 360 degrees around the circumference of the particulate collecting device, the wind direction detector can capture and measure the air flow in any direction, the measuring result is transmitted to the ground receiving end, the sensing device for air humidity and air temperature is set to be used for measuring at regular time, the air humidity and the real-time air temperature are measured every ten minutes, the measuring result is transmitted to the ground receiving end, the collecting impeller rotates to generate air negative pressure, so that the atmospheric pollutant in the collected air is accelerated to be inhaled by the atmospheric pollutant environment monitor, the concentration of the inhaled polluted gas is detected by using the atmospheric pollutant environment monitor, and when rainfall occurs, rainwater enters the water storage structure from the water inlet hole at the filtering structure, the water storage structure is arranged above the particle collecting device, the water storage structure is provided with a water level rising floating rod, the water level rising through the water storage structure drives the floating rod to rise until the water inlet hole at the filtering structure is plugged, (in order to just plug the water inlet hole, a fixed pipe is arranged at the periphery of the floating rod, the floating rod is movably arranged in the fixed pipe, the fixed pipe is provided with the water inlet hole, water enters the fixed pipe through the water inlet hole so as to lead the floating rod to rise), at the moment, redundant rainwater flows out from the lower water pipes arranged at the two sides of the filtering structure, the sealing treatment of the water storage structure is realized, the particle collecting device is not immersed by rainwater, the rainwater is stored in the water storage structure, the rainwater is sprayed to the surface of a rotating collecting impeller through a spraying device externally connected with the bottom of the water storage structure, the dust layer accumulated on blades of the collecting impeller is helped to be washed, the rainwater sprays the surface of the collecting impeller, a humidity sensor arranged at the bottom of the collecting impeller senses the inside of the collecting impeller, the collecting device is triggered to have water inlet hole, the water inlet hole is then enters the fixed pipe, the water inlet hole so as long as the floating rod rises, the water can flow out from the lower water pipes arranged at the two sides of the filtering structure, the water storage structure is in the water storage structure, the water storage structure is detected, the water storage structure is further, the water storage structure is detected, and the water storage device is in the water storage structure, and the water storage device is in the water storage device is detected, and the water storage device is in the water storage device, and the water storage device is in the water storage device, and the water storage device. And the monitoring result is transmitted to a ground signal receiving end for data analysis, and finally the receiving end is combined with the real-time wind direction and the wind power to analyze the source and approximate distribution of the atmospheric pollution, and then the water quality detection instrument and the atmospheric pollution environment monitor are used for feeding back data to comprehensively analyze the concentration and the content of pollutants.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and their equivalents.
Claims (9)
1. An atmospheric environment detecting system, characterized in that: the atmospheric environment detection system comprises an induction module, a collection module, a cleaning protection module and a power supply module, wherein the induction module comprises an atmospheric pollutant detection device, an air-wind induction system and a temperature and humidity sensor, the collection module comprises a particle collection device and a rainwater collection device, a collection impeller is arranged inside the particle collection device, the cleaning protection module comprises a cleaning device and a protection structure, and the power supply module comprises lithium battery power supply and solar power supply.
2. An atmospheric environment detection system according to claim 1, wherein: the atmospheric pollutant detection device comprises a gas detection device special for sulfur dioxide, nitrogen oxides, total suspended particulate matters, carbon monoxide and dust-fall atmospheric pollutants, wherein the atmospheric pollutant detection device is provided with a gas detection distinguishing device, the gas detection distinguishing device can detect and distinguish the gaseous pollutants, the particulate pollutants and the mixed pollutants, a gas detection sensing device is arranged in the atmospheric pollutant detection device, and the gas detection sensing device can automatically generate data to store detection results and send the data to a ground data receiving place.
3. An atmospheric environment detection system according to claim 1, wherein: the air-wind sensing system comprises a wind sensor and a wind direction sensor, wherein the wind sensor measures wind speed by using a device called a wind flowmeter, the wind direction sensor consists of a plurality of wind direction detectors, and the wind direction detectors surround the circumference of the particulate collection device in 360 degrees.
4. An atmospheric environment detection system according to claim 1, wherein: the temperature and humidity sensor comprises an induction sensing device for air humidity and air temperature, and the induction sensing device for air humidity and air temperature can be set to be used for timing measurement, and the air humidity and the real-time air temperature are measured every ten minutes, so that the temperature and humidity numerical values in different time periods in one day can be detected.
5. An atmospheric environment detection system according to claim 1, wherein: the inside collection impeller and the atmosphere pollution environmental monitor that is provided with of corpuscle collection device, the collection impeller is rotatory through power module supply power produces the air negative pressure to this is arranged in the atmosphere pollutant of collecting the air with higher speed, atmosphere pollution environmental monitor sets up in the corpuscle collection device inner chamber, atmosphere pollution environmental monitor is to collecting into the pollution gas concentration in the corpuscle collection device inner chamber detects.
6. An atmospheric environment detection system according to claim 1, wherein: the rainwater collection device comprises a water storage structure for collecting precipitation, a rainwater filtering structure and a precipitation pH value detection instrument, wherein the filtering structure is arranged at the upper end of the microparticle collection device, a water spraying device is arranged at the bottom end of the water storage structure, the bottom of the water storage structure is externally connected with a water quality detection instrument through a U-shaped pipe, and the water quality detection instrument is used for identifying and detecting the concentration of sulfur dioxide and oxynitride substances in the atmosphere by detecting the pH value in the rainwater.
7. An atmospheric environment detection system according to claim 1, wherein: the cleaning device comprises a rainwater cleaning device and a dehumidifying cleaning device, wherein the rainwater cleaning device is connected between the rainwater collecting device and the particle collecting device, the rainwater cleaning device is used for spraying water to clean the collecting impeller, the cleaning device is provided with a dryer, and the dryer can air-dry the collecting impeller after cleaning and keep the whole particle collecting device dry, so that the particle collecting device is prevented from being influenced by internal humidity.
8. An atmospheric environment detection system according to claim 1, wherein: the protection structure comprises a protection device for the atmospheric environment detection system circuit.
9. An atmospheric environment detection system according to claim 1, wherein: the power supply module comprises lithium battery power supply and solar power supply, the lithium battery power supply is arranged inside the micro-particle collecting device and provides operation power support for all the system modules, the solar power supply is arranged at the upper end of the micro-particle collecting device and also provides operation power support for all the system modules, and meanwhile, storage power can be provided for the lithium battery.
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| CN114062633A (en) * | 2021-11-22 | 2022-02-18 | 王少龙 | Novel fixed point environment monitoring device |
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