CN109239272A - A kind of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases - Google Patents

A kind of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases Download PDF

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Publication number
CN109239272A
CN109239272A CN201811105162.6A CN201811105162A CN109239272A CN 109239272 A CN109239272 A CN 109239272A CN 201811105162 A CN201811105162 A CN 201811105162A CN 109239272 A CN109239272 A CN 109239272A
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China
Prior art keywords
exhaust
monitoring
gas
air inlet
connects
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CN201811105162.6A
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CN109239272B (en
Inventor
李志清
周应新
钱正富
侯建伟
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Yunnan Wuyi Expressway Construction Headquarters
Institute of Geology and Geophysics of CAS
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Yunnan Wuyi Expressway Construction Headquarters
Institute of Geology and Geophysics of CAS
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Priority to CN201811105162.6A priority Critical patent/CN109239272B/en
Publication of CN109239272A publication Critical patent/CN109239272A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036Specially adapted to detect a particular component
    • G01N33/004Specially adapted to detect a particular component for CO, CO2
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06Investigating concentration of particle suspensions
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06Investigating concentration of particle suspensions
    • G01N2015/0693Investigating concentration of particle suspensions by optical means, e.g. by integrated nephelometry
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

A kind of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases, it is characterized in that the system includes onboard system, monitoring device of powder-like waste (1), PM2.5 monitoring device (2), CO2Monitoring device (3), wind speed and direction monitoring device (4), temperature humidity monitoring device (5), data acquisition and storage device (6), data transmission device (7), power supply system, data display systems.The system instrument is simple to manufacture, and measurement accuracy is high, meets dust, PM2.5, CO2The self-cleaning function of equipment under the conditions of equal heavily contaminateds.Independent measurement atmospheric ambient gas concentration and weather information can be carried out, vehicle-mounted removable atmospheric concentration can also be carried out and weather information measures.

Description

A kind of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases
Technical field
The present invention relates to engineering construction fields, especially highway engineering field, and in particular to a kind of vehicle-mounted removable highway Build Atmosphere Environment Monitoring System Bases.
Background technique
Expressway construction inevitably causes direct or indirect influence to environment to a certain extent, especially it The continuity and globality for changing existing natural environment, destroy the ecological balance of conservation of natural environment.By being built in engineering If installing the mode of all kinds of atmosphere environment supervision probes and system in the process, dirt of the engineering construction to environment can be effectively supervised Dye.It is but remote up to several hundred rice for the linear engineering as highway engineering or railway engineering, it is clear that completely covering atmospheric environment Monitoring point, not only cost is high, and maintenance cost is very expensive, how to research and develop a set of vehicle-mounted mobile, can be according to environment The degree and demand of pollution carry out movable type environmental monitoring, will largely reduce the cost of atmosphere environment supervision.
The present invention is exactly a kind of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases.
Summary of the invention
It is an object of the present invention to provide a kind of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases, for solving linear work Journey atmosphere environment supervision.
The technical solution of invention, it is characterized in that a kind of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases, it should System includes onboard system, monitoring device of powder-like waste 1, PM2.5 monitoring device 2, CO2Monitoring device 3, wind speed and direction monitoring device 4, Temperature humidity monitoring device 5, data acquisition and storage device 6, data transmission device 7, power supply system, data display systems.Dust Monitoring device 1, PM2.5 monitoring device 2, CO2Monitoring device 3, wind speed and direction monitoring device 4 and temperature humidity monitoring device 5 are equal It is connect with data acquisition and storage device 6, data acquisition and storage device 6 connects data transmission device 7, and data transmission device 7 will be adopted The data for collecting storage pass to data display systems through wireless network, and power supply system uses solar panel or storage battery power supply.
Onboard system includes motor vehicle 8, monitoring device fixed frame 9, vibration-damped table 10, lightning rod 11, ground wire device 12.Machine Vibration-damped table 10 is connected at the top of motor-car 8, and monitoring device fixed frame 9 is connected at the top of vibration-damped table 10, is put in monitoring device fixed frame 9 Set monitoring device of powder-like waste 1, PM2.5 monitoring device 2, CO2Monitoring device 3, wind speed and direction monitoring device 4, temperature humidity monitoring dress 5 are set, data acquisition and storage device 6 and data transmission device 7, monitoring device fixed frame 9 connect lightning rod 11, and monitoring device is solid Determine frame 9 and ground wire device 12 is connected by motor vehicle 8.
Monitoring device of powder-like waste 1 includes dust device case 13, the first light receiving element 14, the first receiver board 15, scatter plate 16, and the One light-emitting component 17, first exhaust pipeline 18, second exhaust pipeline 19, the first fan motor 20, the second fan motor 21, first Exhaust outlet 22, second exhaust port 23, first exhaust passage 24, second exhaust channel 25, the first air inlet 26, the second air inlet 27, the first gas production mouth 28, second exhaust pipeline 19 has the function of automatic fitration.Dust device case 13 connects the first air inlet 26, Second air inlet 27, the first gas production mouth 28, the first light receiving element 14 and the first light-emitting component 17, the connection scattering of the first gas production mouth 28 Plate 16, the first light receiving element 14 connect the first receiver board 15, and gas passes through first exhaust passage 24 and the in dust device case 13 The discharge of two exhaust passages 25, first exhaust passage 24 connect first exhaust pipeline 18, are equipped with first in first exhaust pipeline 18 Fan motor 20, first exhaust pipeline 18 connect first row port 22, and second exhaust channel 25 connects second exhaust pipeline 19, the Second fan motor 21 is installed, second exhaust pipeline 19 connects second exhaust port 23, second exhaust port in two gas exhaust pipings 19 23 the first air inlets 26 of connection and the second air inlet 27.
PM2.5 monitoring device 2 include dust device case 13, the first light receiving element 14, the first receiver board 15, scatter plate 16, First light-emitting component 17, first exhaust pipeline 18, second exhaust pipeline 19, the first fan motor 20, the second fan motor 21, the One exhaust outlet 22, second exhaust port 23, first exhaust passage 24, second exhaust channel 25, the first air inlet 26, the second air inlet 27, the first gas production mouth 28, plenum duct 29, the second gas production mouth 30 divides gas channel 31, particle retention device 32, second exhaust pipeline 19 have the function of automatic fitration.The first air inlet 26 of connection of dust device case 13, the second air inlet 27, the first gas production mouth 28, the One light receiving element 14 and the first light-emitting component 17, the first gas production mouth 28 connect scatter plate 16, the first light receiving element 14 connection first Receiver board 15, gas is discharged by first exhaust passage 24 and second exhaust channel 25 in dust device case 13, and first exhaust is logical Road 24 connects first exhaust pipeline 18, and the first fan motor 20 is equipped in first exhaust pipeline 18, and first exhaust pipeline 18 connects First row port 22 is connect, second exhaust channel 25 connects second exhaust pipeline 19, is equipped with the second wind in second exhaust pipeline 19 Fan motor 21, second exhaust pipeline 19 connects second exhaust port 23, first air inlet 26 of the connection of second exhaust port 23 and second into Port 27.First gas production mouth 28 connects plenum duct 29, and the connection of plenum duct 29 divides gas channel 31, gas channel 31 is divided to be separately connected Second gas production mouth 30 and particle retention device 32, particle retention device 32 can dismantle manually, convenient for cleaning.
CO2Monitoring device 3 includes third gas production mouth 33, third air inlet 34, CO2Equipment box 35, the second light receiving element 36, Third exhaust outlet 37, third fan motor 38, third gas exhaust piping 39, the 4th gas exhaust piping 40, the 4th fan motor 41, the 4th Exhaust outlet 42, the second light-emitting component 43, the second receiver board 44, third exhaust passage 45, the 4th exhaust passage 46, third exhaust pipe Road 39 has the function of automatic fitration.CO2Equipment box 35 connects third gas production mouth 33, third air inlet 34, the second light receiving element 36 With the second light-emitting component 43, the second light receiving element 36 connects the second receiver board 44, CO2Gas is vented by third in equipment box 35 Channel 45 and the 4th exhaust passage 46 are discharged, the 4th exhaust passage 46 the 4th gas exhaust piping 40 of connection, in the 4th gas exhaust piping 40 4th fan motor 41 is installed, the 4th gas exhaust piping 40 connects the 4th exhaust outlet 42, and third exhaust passage 45 connects third row Air pipe 39 is equipped with third fan motor 38 in third gas exhaust piping 39, and third gas exhaust piping 39 connects third exhaust outlet 37, Third exhaust outlet 37 connects third air inlet 34.
A kind of monitoring device of powder-like waste monitoring method of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases is as follows:
(1) motor vehicle 8 is reached to the position for needing to monitor atmospheric environment, when carrying out dust monitoring, closes first exhaust passage 24, Second exhaust channel 25, the first air inlet 26, the second air inlet 27, first row port 22 and second exhaust port 23.
(2) data collection system and power supply system are opened.
(3) the first gas production mouth 28 is opened, the dusty gas that must be acquired is made to enter dust device case 13, scatter plate 16 is by powder The dispersion of dust and gas body, the first light-emitting component 17 makes dusty gas that light scattering occur after shining, through the first receiver board 15, by first by Optical element 14 receives the concentration information of light scattering gas, data acquisition and storage device 6 is stored the data to, through data transmission device 7, which are transferred to data display systems, carries out data displaying.
(4) after data acquisition, the first gas production mouth 28 is closed, second exhaust channel 25,26 He of the first air inlet are opened Second air inlet 27, dusty gas enter second exhaust channel 25, by the second fan motor 21, certainly by second exhaust pipeline 19 Dynamic filtering, the gas after cleaning pass through second exhaust port 23, into the first air inlet 26 and the second air inlet 27, open first row Gas channel 24 is discharged by the dusty gas in dust device case 13 through the first fan motor 20 by first row port 22.
(5) after reciprocal 3 circulations, the dusty gas in dust device case 13 is by automated cleaning.
(6) first exhaust passage 24, second exhaust channel 25, the first air inlet 26, the second air inlet 27, first row are closed Port 22 and second exhaust port 23 open the first gas production mouth 28, carry out the measurement of dusty gas concentration again.
A kind of PM2.5 monitoring device monitoring method of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases is as follows:
(1) motor vehicle 8 is reached to the position for needing to monitor atmospheric environment, when carrying out PM2.5 monitoring, closes first exhaust passage 24, second exhaust channel 25, the first air inlet 26, the second air inlet 27, first row port 22 and second exhaust port 23.
(2) data collection system and power supply system are opened.
(3) the first gas production mouth 28 and the second gas production mouth 30 are opened, divides gas logical so that gas is entered by the second gas production mouth 30 Road 31 divides gas channel 31 to be centrifuged, and the gas after removal PM2.5 is sized to particle retention device 32, PM2.5 gas is sieved Divide to plenum duct 29, is sent by the first gas production mouth 28 to dust device case 13;Scatter plate 16 disperses PM2.5 gas, and first Light-emitting component 17 makes PM2.5 gas that light scattering occur after shining, through the first receiver board 15, receive light by the first light receiving element 14 The concentration information for scattering gas, stores the data to data acquisition and storage device 6, is transferred to data exhibition through data transmission device 7 Show that system carries out data displaying.
(4) after data acquisition, the first gas production mouth 28 is closed, second exhaust channel 25,26 He of the first air inlet are opened Second air inlet 27, PM2.5 gas enter second exhaust channel 25, by the second fan motor 21, by second exhaust pipeline 19 Automatic fitration, the gas after cleaning pass through second exhaust port 23, into the first air inlet 26 and the second air inlet 27, open first Exhaust passage 24 is discharged by the dusty gas in dust device case 13 through the first fan motor 20 by first row port 22.
(5) after reciprocal 3 circulations, the PM2.5 gas in dust device case 13 is by automated cleaning.
(6) first exhaust passage 24, second exhaust channel 25, the first air inlet 26, the second air inlet 27, first row are closed Port 22 and second exhaust port 23 open the first gas production mouth 28 and the second gas production mouth 30, carry out PM2.5 gas concentration prison again It surveys.
A kind of CO of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases2Monitoring device monitoring method is as follows:
(1) motor vehicle 8 is reached to the position for needing to monitor atmospheric environment, carries out CO2When monitoring, third exhaust passage 45 is closed, 4th exhaust passage 46, third air inlet 34, third exhaust outlet 37 and the 4th exhaust outlet 42.
(2) data collection system and power supply system are opened.
(3) third gas production mouth 33 is opened, so that gas enters CO2Equipment cabinets 35, the second light-emitting component 43 issue infrared Make CO after light2Light scattering occurs for gas, through the second receiver board 44, is believed by the concentration that the second receiver board 44 receives light scattering gas Breath, stores the data to data acquisition and storage device 6, is transferred to data display systems through data transmission device 7 and carries out data exhibition Show.
(4) after data acquisition, closing third gas production mouth 33, opening third exhaust passage 45, third air inlet 34, CO2Gas enters third exhaust passage 45, by third fan motor 38, by 39 automatic fitration of third gas exhaust piping, after cleaning Gas pass through third exhaust outlet 37, into third air inlet 34, the 4th exhaust passage 46 is opened, by CO2In equipment box 35 CO2Gas is discharged through the second fan motor 41 by the 4th exhaust outlet 42.
(5) after reciprocal 3 circulations, CO2CO in equipment cabinets 352Gas is by automated cleaning.
(6) third exhaust passage 45, the 4th exhaust passage 46, third air inlet 34, third exhaust outlet 37 and the 4th are closed Exhaust outlet 42 opens third gas production mouth 33, can carry out CO again2Gas concentration measures.
The invention has the advantages that
The system instrument is simple to manufacture, and measurement accuracy is high, meets dust, PM2.5, CO2Under the conditions of equal heavily contaminateds, equipment from clear Clean function.Independent measurement atmospheric ambient gas concentration and weather information can be carried out, it is dense vehicle-mounted removable atmosphere can also to be carried out Degree is measured with weather information.
The scope of application of the present invention:
Suitable for all kinds of engineering constructions such as civil engineering, highway engineering, railway engineering, the dust pollution as caused by construction, Real-time monitoring atmospheric ambient gas concentration and weather information variation.
Detailed description of the invention:
Fig. 1 is 9 floor map of monitoring device fixed frame.Wherein have: monitoring device of powder-like waste 1, PM2.5 monitoring device 2, CO2 Monitoring device 3, wind speed and direction monitoring device 4, temperature humidity monitoring device 5, data acquisition and storage device 6, data transmission device 7。
Fig. 2 is a kind of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases schematic diagram.Wherein have: motor vehicle 8, monitoring Equipment fixed frame 9, vibration-damped table 10, lightning rod 11, ground wire device 12.
Fig. 3 is 1 schematic diagram of monitoring device of powder-like waste.Wherein have: dust device case 13, the first light receiving element 14, first receives Plate 15, scatter plate 16, the first light-emitting component 17, first exhaust pipeline 18, second exhaust pipeline 19, the first fan motor 20, the Two fan motors 21, first row port 22, second exhaust port 23, first exhaust passage 24, second exhaust channel 25, the first air inlet Mouth 26, the second air inlet 27, the first gas production mouth 28.
Fig. 4 is PM2.5 monitoring device schematic diagram.Wherein have: dust device case 13, the first light receiving element 14, first receives Plate 15, scatter plate 16, the first light-emitting component 17, first exhaust pipeline 18, second exhaust pipeline 19, the first fan motor 20, the Two fan motors 21, first row port 22, second exhaust port 23, first exhaust passage 24, second exhaust channel 25, the first air inlet Mouth 26, the second air inlet 27, the first gas production mouth 28, plenum duct 29, the second gas production mouth 30 divide gas channel 31, particle retention device 32。
Fig. 5 is CO2Monitoring device schematic diagram.Wherein have: third gas production mouth 33, third air inlet 34, CO2Equipment box 35, the Two light receiving elements 36, third exhaust outlet 37, third fan motor 38, third gas exhaust piping 39, the 4th gas exhaust piping 40, the 4th wind Fan motor 41, the 4th exhaust outlet 42, the second light-emitting component 43, the second receiver board 44, third exhaust passage 45, the 4th exhaust passage 46。
Specific embodiment:
Embodiment: a kind of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases dust concentration monitoring method is as follows,
(1) motor vehicle 8 is reached to the position for needing to monitor atmospheric environment, when carrying out dust monitoring, closes first exhaust passage 24, Second exhaust channel 25, the first air inlet 26, the second air inlet 27, first row port 22 and second exhaust port 23.
(2) data collection system and power supply system are opened.
(3) the first gas production mouth 28 is opened, the dusty gas that must be acquired is made to enter dust device case 13, scatter plate 16 is by powder The dispersion of dust and gas body, the first light-emitting component 17 makes dusty gas that light scattering occur after shining, through the first receiver board 15, by first by Optical element 14 receives the concentration information of light scattering gas, data acquisition and storage device 6 is stored the data to, through data transmission device 7, which are transferred to data display systems, carries out data displaying.
(4) after data acquisition, the first gas production mouth 28 is closed, second exhaust channel 25,26 He of the first air inlet are opened Second air inlet 27, dusty gas enter second exhaust channel 25, by the second fan motor 21, certainly by second exhaust pipeline 19 Dynamic filtering, the gas after cleaning pass through second exhaust port 23, into the first air inlet 26 and the second air inlet 27, open first row Gas channel 24 is discharged by the dusty gas in dust device case 13 through the first fan motor 20 by first row port 22.
(5) after reciprocal 3 circulations, by automated cleaning, data stabilization to be monitored is the dusty gas in dust device case 13 It can stop.
(6) first exhaust passage 24, second exhaust channel 25, the first air inlet 26, the second air inlet 27, first row are closed Port 22 and second exhaust port 23 open the first gas production mouth 28, carry out the measurement of dusty gas concentration again.

Claims (1)

1. a kind of vehicle-mounted removable highway construction Atmosphere Environment Monitoring System Bases, it is characterized in that the system includes onboard system, dust Monitoring device (1), PM2.5 monitoring device (2), CO2Monitoring device (3), wind speed and direction monitoring device (4), temperature humidity monitoring Device (5), data acquisition and storage device (6), data transmission device (7), power supply system, data display systems, dust monitoring dress It sets (1), PM2.5 monitoring device (2), CO2Monitoring device (3), wind speed and direction monitoring device (4) and temperature humidity monitoring device (5) it is connect with data acquisition and storage device (6), data acquisition and storage device (6) connects data transmission device (7), and data pass The data of acquisition storage are passed to data display systems through wireless network by defeated device (7), and power supply system uses solar panel Or storage battery power supply, onboard system include motor vehicle (8), monitoring device fixed frame (9), vibration-damped table (10), lightning rod (11), Ground wire device (12), motor vehicle (8) top connect vibration-damped table (10), monitoring device fixed frame are connected at the top of vibration-damped table (10) (9), monitoring device of powder-like waste (1) is placed in monitoring device fixed frame (9), PM2.5 monitoring device (2), CO2Monitoring device (3), Wind speed and direction monitoring device (4), temperature humidity monitoring device (5), data acquisition and storage device (6) and data transmission device (7), Monitoring device fixed frame (9) connects lightning rod (11), and monitoring device fixed frame (9) connects grounding wire mounting by motor vehicle (8) It sets (12), monitoring device of powder-like waste (1) includes dust device case (13), the first light receiving element (14), the first receiver board (15), scattering Plate (16), the first light-emitting component (17), first exhaust pipeline (18), second exhaust pipeline (19), the first fan motor (20), the Two fan motors (21), first row port (22), second exhaust port (23), first exhaust passage (24), second exhaust channel (25), the first air inlet (26), the second air inlet (27), the first gas production mouth (28), second exhaust pipeline (19) have automatic mistake Filter function, dust device case (13) connect the first air inlet (26), the second air inlet (27), the first gas production mouth (28), first by Optical element (14) and the first light-emitting component (17), the first gas production mouth (28) connect scatter plate (16), and the first light receiving element (14) is even It connects the first receiver board (15), dust device case (13) interior gas is arranged by first exhaust passage (24) and second exhaust channel (25) Out, first exhaust passage (24) connection first exhaust pipeline (18), first exhaust pipeline (18) is interior to be equipped with the first fan motor (20), first exhaust pipeline (18) connection first row port (22), second exhaust channel (25) connect second exhaust pipeline (19), It being equipped with the second fan motor (21) in second exhaust pipeline (19), second exhaust pipeline (19) connects second exhaust port (23), Second exhaust port (23) connects the first air inlet (26) and the second air inlet (27), and PM2.5 monitoring device (2) includes dust device Case (13), the first light receiving element (14), the first receiver board (15), scatter plate (16), the first light-emitting component (17), downtake pipe Road (18), second exhaust pipeline (19), the first fan motor (20), the second fan motor (21), first row port (22), second Exhaust outlet (23), first exhaust passage (24), second exhaust channel (25), and the first air inlet (26), the second air inlet (27), the One gas production mouth (28), plenum duct (29), the second gas production mouth (30) divide gas channel (31), particle retention device (32), second exhaust Pipeline (19) has the function of automatic fitration, and dust device case (13) connects the first air inlet (26), the second air inlet (27), first Gas production mouth (28), the first light receiving element (14) and the first light-emitting component (17), the first gas production mouth (28) connect scatter plate (16), the One light receiving element (14) connects the first receiver board (15), and dust device case (13) interior gas passes through first exhaust passage (24) and the Two exhaust passages (25) discharge, first exhaust passage (24) connect first exhaust pipeline (18), peace in first exhaust pipeline (18) Equipped with the first fan motor (20), first exhaust pipeline (18) connects first row port (22), second exhaust channel (25) connection Second exhaust pipeline (19), second exhaust pipeline (19) is interior to be equipped with the second fan motor (21), and second exhaust pipeline (19) is even It connects second exhaust port (23), second exhaust port (23) connects the first air inlet (26) and the second air inlet (27), the first gas production mouth (28) plenum duct (29) are connected, plenum duct (29) connection divides gas channel (31), divides gas channel (31) to be separately connected second and adopts Port (30) and particle retention device (32), particle retention device (32) can dismantle manually, CO2Monitoring device (3) includes third gas production Mouth (33), third air inlet (34), CO2Equipment box (35), the second light receiving element (36), third exhaust outlet (37), third fan Motor (38), third gas exhaust piping (39), the 4th gas exhaust piping (40), the 4th fan motor (41), the 4th exhaust outlet (42), the Two light emitting (43), the second receiver board (44), third exhaust passage (45), the 4th exhaust passage (46), third gas exhaust piping (39) have the function of automatic fitration, CO2Equipment box (35) connects third gas production mouth (33), third air inlet (34), the second light Element (36) and the second light-emitting component (43), the second light receiving element (36) connect the second receiver board (44), CO2In equipment box (35) Gas is discharged by third exhaust passage (45) and the 4th exhaust passage (46), and the 4th exhaust passage (46) connects the 4th exhaust pipe Road (40), the 4th gas exhaust piping (40) is interior to be equipped with the 4th fan motor (41), the 4th exhaust of the 4th gas exhaust piping (40) connection Mouth (42), third exhaust passage (45) connect third gas exhaust piping (39), are equipped with third fan in third gas exhaust piping (39) Motor (38), third gas exhaust piping (39) connect third exhaust outlet (37), and third exhaust outlet (37) connects third air inlet (34).
CN201811105162.6A 2018-09-21 2018-09-21 Vehicle-mounted mobile highway construction atmospheric environment monitoring system Active CN109239272B (en)

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CN109239272B CN109239272B (en) 2020-06-30

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WO2021117072A1 (en) * 2019-12-09 2021-06-17 Sense Square S.R.L. Dynamic mapping and method of tracking atmoshperic pollutants

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