CN107142889A - The monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city - Google Patents
The monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city Download PDFInfo
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- CN107142889A CN107142889A CN201710510015.6A CN201710510015A CN107142889A CN 107142889 A CN107142889 A CN 107142889A CN 201710510015 A CN201710510015 A CN 201710510015A CN 107142889 A CN107142889 A CN 107142889A
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- 239000000428 dust Substances 0.000 title claims abstract description 148
- 238000012544 monitoring process Methods 0.000 title claims abstract description 55
- 238000005507 spraying Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000000151 deposition Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000010410 dusting Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 210000004556 brain Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000003595 mist Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000009605 growth rhythm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/04—Fixed devices, e.g. permanently- installed flushing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/075—Investigating concentration of particle suspensions by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N2015/0042—Investigating dispersion of solids
- G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses overpass airborne dust monitoring in a kind of city and smart spraying dust falling system, belong to municipal traffic environmental technology field.The system includes airborne dust on-line monitoring system, information and receives feedback device, computer control system, automatic water supply system and multiple sprayer units.The present invention detects the live airborne dust data of overpass by airborne dust on-line monitoring system, receive feedback device by information and be sent to automatic water supply system and analyze and judge whether the live dust pollution of overpass is exceeded, when detect airborne dust it is exceeded when by control sprayer unit carry out depositing dust spraying, manual operation is avoided to carry out depositing dust, realize needs to carry out full-automatic automatic dustfall process at any time according to site environment, the water consumption of depositing dust is saved, reduce cost of labor, improve operating efficiency, solve the problems, such as overpass dust on the roads, improve dust-laying effect, improve dust-laying effect；The plant that the present invention can also be directed under overpass or on overpass carries out fog curing.
Description
Technical field
The present invention relates to overpass airborne dust monitoring in municipal traffic environmental technology field, more particularly to a kind of city and intelligence
Spray dust-reducing system.
Background technology
Accelerate growing with economy with Urbanization Process In China.In Process of Urbanization Construction, the construction of overpass
It is undoubtedly essential.This many overpass of being rised sheer from level ground such as " emerging rapidly in large numbersBamboo shoots after a spring rain ", is considered as solving the weight of traffic congestion
Want means and modern city mark, however, usually laying dust is serious under overpass, due to heavy traffic, here into dead angle and
Airborne dust source, exacerbates the air pollution in city.Increase with the people to the attention degree of living environment, the quality of urban environment
It is the important indicator of a local construction, airborne dust is one of current atmospheric pollution principal element, and city raised dust, which is mainly derived from, to be built
Building site, urban road and building slag waggon etc. are built, if not matching corresponding dust pelletizing system, dust will spread in whole overpass
Region, cause administrative staff can not eupnea, so cause road environment of poor quality, also had a strong impact on the image in city,
The health for also providing administrative staff simultaneously causes harm.According to statistics, airborne dust to PM2.5 contribution up to 30%, therefore, in order to
Airborne dust is controlled, reduces its harm, improves urban life environment, it is necessary to set dust pelletizing system to carry out dedusting drop on overpass
Dirt, reaches the standard of people's eupnea air.Preventing and treating to atmosphere pollution focuses on watershed management, does city health well
Management, feedback device automated spray depositing dust is received to city raised dust pollution sources Real-time Monitor Technique means, and by information, from
And digitlization, the internet environmental protection city of wisdom are realized, realize the management of city intelligent formula and run, and then be city wound
More good days is made, promotes harmony, the Sustainable Growth in city.
Current overpass dust-removing method mainly carries out watering and lowering dust using sprinkling truck, this using artificial or sprinkling truck
Have to the shortcoming that overpass carries out watering and lowering dust or irrigating plant：One is to waste time and energy, and speed need to subtract when being poured due to sprinkling truck
It is slow, not only influence normal traffic to advance, while also have impact on operating efficiency, it is necessary to which putting into more vehicles carries out operation, cost is high；
Two be that, by sprinkling truck operation, water is larger, not only wastes water, and also easily causes waste and the surface gathered water phenomenon of water, and
Easily by plant rush it is dilapidated, influence it is attractive in appearance；Three be that the soil on road surface is easily flushed to by the sprinkling truck during watering
Street roadside, so that mud is splashed on pedestrian or vehicle；Four be can not in time, effective control airborne dust at any time, do not reach drop
Dirt effect.
The content of the invention
In order to solve the above technical problems, there is provided in a kind of city in view of the foregoing defects the prior art has by the present invention
Overpass airborne dust is monitored to be needed to carry out automatic dustfall at any time with smart spraying dust falling system, realization according to the change of site environment,
The water consumption of depositing dust has been saved, cost of labor is reduced, dust on the roads is solved the problems, such as, filled while having greenbelt under overpass concurrently
Supply is irrigate, dust-laying effect is both improved, dust-laying effect is improved, the growth of urban plant is also promoted.
The present invention is for the technical scheme that is used of solution above-mentioned technical problem：
The monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city, including：Airborne dust on-line monitoring system, information are received
Feedback device, computer control system, automatic water supply system and multiple sprayer units；
The airborne dust on-line monitoring system, feedback device is received for detecting the live airborne dust data of overpass, and being sent to information；
Described information receives feedback device, the data for receiving the transmission of airborne dust on-line monitoring system, or receives computer control
Instruction and feed back to the computer control system that system processed is sent；
The computer control system, for sending control instruction to described information reception feedback device and receiving described information
Feedback device feedack is received, or feedback device is received by described information and receives the airborne dust on-line monitoring system prison
The airborne dust data of survey；
The automatic water supply system, the information for being sended over according to described information reception feedback device is controlled spraying dress
Put carry out atomizing de-dusting.
Wherein, the automatic water supply system, including microcomputer time-controlled switch, electromagnetic valve, municipal water supplies and retaining
Pond；The microcomputer time-controlled switch is connected with municipal water supplies and cistern respectively by electromagnetic valve,
The microcomputer time-controlled switch and information receive feedback device connection, are entered according to the data that airborne dust on-line monitoring system is transmitted
Row analysis judges, and then controls the on off state of electromagnetic valve；Particular location：The microcomputer time-controlled switch is received according to information
Data that feedback device is sended over carry out judging whether dust pollution exceeded, if exceeded, according to it is corresponding it is built-in spray number of times,
Spray time and interval time, from different range and different height, overall process, all standing automatic dustfall of depositing dust are realized, until
The airborne dust concentration of air, which is reduced to, presets standard value.
Wherein, in addition to feed pipe, the feed pipe is buckled by Water pipe fixing clamp to be fixed on the bridge pier of overpass, described
One end of feed pipe is connected with the sprayer unit, the other end of the feed pipe by electromagnetic valve respectively with cistern and city
Political affairs water system is connected.
Wherein, the sprayer unit is 360 degree of atomizers.
Wherein, in addition to branch pipe(tube), one end of the branch pipe(tube) is connected with the sprayer unit, the branch pipe(tube) it is another
End is connected with cistern and municipal water supplies respectively by electromagnetic valve；The sprayer unit includes 360 degree of atomizers, steel
Matter D20 work Threaded Connector Couplings, 360 degree of atomizers are connected by steel D20 work Threaded Connector Couplings with branch pipe(tube).
Wherein, the branch pipe(tube) is DN25PPR or galvanized pipe.
Wherein, the power supply of electric power needed for for providing electromagnetic valve work, the microcomputer time-controlled switch are included
With power supply connection.
Wherein, described information receive feedback device by GPRS/CDMA mobile public networks or private line network respectively with it is described
Airborne dust on-line monitoring system, computer control system carry out data transmission.
Wherein, the airborne dust on-line monitoring system, including airborne dust sensor measurement range 0-10000 ug/m3。
The invention has the advantages that：
The monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city provided according to the present invention, first, passing through airborne dust
The live airborne dust data of on-line monitoring system detection overpass, receive feedback device by information and are sent to automatic water supply system analysis
Judge whether the live dust pollution of overpass exceeded, when detect airborne dust it is exceeded when by controlling sprayer unit to carry out depositing dust spray
Mist, it is to avoid manual operation carries out depositing dust, realize needs to carry out full-automatic automatic dustfall process at any time according to site environment, saves
The water consumption of depositing dust, reduces cost of labor, improves operating efficiency, solve the problems, such as overpass dust on the roads, improve
Dust-laying effect, improves dust-laying effect；Second, taking full advantage of rainwater resource, originally water resource is saved, municipal pipe is reduced
Net discharge pressure, it is to avoid the potential safety hazard brought by field operation；Third, this spray dust-reducing system can also be directed to overpass
Plant on lower or overpass carries out fog curing, improves the efficiency of irrigation, saves human cost.
Brief description of the drawings
Fig. 1 is that the structure of the monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city in the embodiment of the present invention is shown
It is intended to.
In figure：
1- overpass, 2- airborne dust on-line monitoring systems, 3- information receives feedback device, and 4- microcomputer time-controlled switchs, 5- powers electricity
Source, 6- electromagnetic valves, 7- municipal water supplies, 8- cisterns, 9- feed pipes, 10- sprayer units, 11- branch pipe(tube)s, 12-360 degree
Atomizer, 13- computer control systems, 14- steel D20 work Threaded Connector Couplings, 15- Water pipe fixing clamp buttons.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Shown in reference picture 1, the monitoring of the airborne dust of overpass 1 and smart spraying dust falling system in a kind of city that the present invention is provided,
Feedback device 3, computer control system 13, automatic water supply system and multiple sprays are received including airborne dust on-line monitoring system 2, information
Mist device 10,
The airborne dust on-line monitoring system 2, feedback dress is received for detecting the live airborne dust data of overpass 1, and being sent to information
Put 3；
Described information receives feedback device 3, the data for receiving the transmission of airborne dust on-line monitoring system 2, or receives computer
Instruction and feed back to the computer control system 13 that control system 13 is sent；
The computer control system 13, for sending, control instruction receives feedback device 3 to described information and reception is described
Information receives the feedack of feedback device 3, or receives the airborne dust on-line monitoring by described information reception feedback device 3
The airborne dust data that system 2 is monitored；
The automatic water supply system, the information for being sended over according to described information reception feedback device 3 is controlled spraying
Device 10 carries out atomizing de-dusting.
The live airborne dust data of overpass 1 are detected by airborne dust on-line monitoring system 2, receiving feedback device 3 by information sends out
Give automatic water supply system analysis and judge whether the live dust pollution of overpass 1 is exceeded, is sprayed when detecting exceeded by controlling
Mist device 10 carries out atomizing de-dusting, it is to avoid manual operation carries out depositing dust, and realize needs to be dropped automatically at any time according to site environment
Dirt, has saved the water consumption of depositing dust, has reduced cost of labor, solved the problems, such as dust on the roads, improved dust-laying effect, improved
Dust-laying effect.
Further, the place that light sensitive area occurs airborne dust on-line monitoring system 2 as KPT Scatter, works as powder dust particle
Behind the light sensitive area formed through over-focusing laser, the low-light electric explorer that the light of KPT Scatter is detected on window is collected, micro-
The light intensity signal of reception is fast and accurately converted into equivalent voltage signal by photodetector, and the closeness of signal corresponds to grain
The unit concentration value of son, airborne dust concentration value is exported in real time after entering row coefficient conversion by data-interface.The airborne dust on-line monitoring
The general measure scope 0-10000ug/m of airborne dust sensor in system 23。
As shown in figure 1, the automatic water supply system, including microcomputer time-controlled switch 4, electromagnetic valve 6, municipal water supplies
7 and cistern 8；The microcomputer time-controlled switch 4 is connected with municipal water supplies 7 and cistern 8 respectively by electromagnetic valve 6,
The microcomputer time-controlled switch 4 and information receive feedback device 3 and connected, the number transmitted according to airborne dust on-line monitoring system 2
According to progress analysis judgement, and then control the on off state of electromagnetic valve 6；Particular location：The microcomputer time-controlled switch 4 is according to letter
The data that breath reception feedback device 3 is sended over carry out judging whether dust pollution is exceeded, if exceeded, according to corresponding built-in spray
Number of times, spray time and interval time are drenched, from different range and different height, realizes that the overall process of depositing dust, all standing drop automatically
Dirt, standard value is preset until the airborne dust concentration of air is reduced to.Can be according to green plants for the plant irrigation at scene
Growth rhythm and season water requirement are separately provided microcomputer time-controlled switch 4, in particular cases can also control system by computer
System 13 is controlled, and is carried out the spraying of ground sprayer unit 10 and is irrigated.
Further, in addition to for providing the power supply 5 that electromagnetic valve 6 works required electric power, during the micro computer
Control switch 4 and power supply 5 are connected.The one end of microcomputer time-controlled switch 4 is connected with power supply 5, another power output end then with
Electromagnetic valve 6 is connected, and microcomputer time-controlled switch 4 is programmed using preceding, and receives computer control system 13 or airborne dust exists
Line monitoring system 2 receives feedback device 3 by information and instructed, and the order parameter for receiving feedback device 3 according to information is compiled
Journey.
Further, computer control system 13 by information receive feedback device 3 respectively with microcomputer time-controlled switch 4 and
Airborne dust on-line monitoring system 2 is connected；Information receives feedback device 3 and passes through GPRS/CDMA mobile public networks, private line network（Chinese electricity
Letter, China Mobile, CHINAUNICOM）Or airborne dust on-line monitoring system 2, computer control system 13 are entered described in wireless network command reception
The data command of row data transfer controls spray dust-reducing system to automatically control the on off state of electromagnetic valve 6.
Further, in addition to feed pipe 9, the feed pipe 9 buckles 15 bridges for being fixed on overpass 1 by Water pipe fixing clamp
On pier, the feed pipe 9 and municipal water supplies 7 and cistern 8 are connected.One end of feed pipe 9 connects with the sprayer unit 10
Connect, outlet pipe of the other end of feed pipe 9 by electromagnetic valve 6 respectively with cistern 8 and municipal water supplies 7 is connected.On request
Municipal water supplies 7 and cistern 8 are connected in place, while setting the parameter of microcomputer time-controlled switch 4；Further, it is described to store
The bottom of pond 8 is equipped with sterilization sewage draining exit.
Described cistern 8 is mainly the rainwater for collecting the face of overpass 1, and the cistern 8, which has mainly been ensured, promptly to stop
Regimen condition is gone to the building site the control of airborne dust.
The sprayer unit 10 is 360 degree of atomizers 12.The sprayer unit 10 is rotary-atomizing shower nozzle, rotates mist
Change shower nozzle to rotate automatically under hydraulic pressure effect, 360 degree after water formation mist are uniformly spilt to around air.
Further, as shown in figure 1, also including branch pipe(tube) 11, one end of the branch pipe(tube) 11 and the sprayer unit 10
Connection, the other end of the branch pipe(tube) 11 is connected with cistern 8 and municipal water supplies 7 respectively by electromagnetic valve 6；The spray
Mist device 10 includes 360 degree of atomizers 12, steel D20 work Threaded Connector Couplings 14, and 360 degree of atomizers 12 pass through steel D20
Threaded Connector Coupling 14 living is connected with branch pipe(tube) 11.
Further, threeway or four-way interface are also provided with branch pipe(tube) 11, the interface is respectively connected with 360 degree of atomization sprays
First 12；The data of feedback device 3 are received according to information, microcomputer time-controlled switch 4 judges whether dust pollution is exceeded, if exceeded,
Sprayed according to built-in corresponding spray number of times, spray time and interval time, and by the 360 degree of atomizers 12 connected thereon
Drench, from different range and different height, realize overall process, all standing automatic dustfall of depositing dust, until the dust concentration of air drops
It is low to arrive standard value set in advance.It should be noted that being programmed setup parameter, root to microcomputer time-controlled switch 4 using preceding
The dust concentration value set according to airborne dust on-line monitoring system 2 determines that the parameters such as spray number of times, spray time, interval time are compiled
Journey.
Further, the branch pipe(tube) 11 is DN25PPR or galvanized pipe.
In one embodiment of the present of invention, operation principle of the invention：
Information, which receives feedback device 3, can not only receive the instruction of the transmission of airborne dust on-line monitoring system 2, also accepting computation machine control
System 13 processed is instructed, typically based on the instruction of airborne dust on-line monitoring system 2, supplemented by computer control system 13, computer control
System 13 processed, which is mainly, receives the data that airborne dust on-line monitoring system 2 is sent by information reception feedback device 3, and artificial work
Go out corresponding particularity instruction, so that effective and reasonable control airborne dust.
Airborne dust on-Line Monitor Device, information are received into feedback device 3, power supply 5, sprayer unit 10, microcomputer time controlled
After switch 4, electromagnetic valve 6, municipal water supplies 7 or cistern 8 are connected by water pipe, instructed by computer control system 13
360 degree of atomizers 12 are opened in control, are completed after spray height, operating radius debugging, are started to spray the near its circumference of overpass 1
Drench.After the system is using stabilization, commissioning staff can be arranged to carry out other work, and carry out spray record；When airborne dust is reduced to
After codes and standards required value, check that airborne dust on-line monitoring system 2, information receive feedback device 3, computer control system 13 and sprayed
Just whether device 10, microcomputer time-controlled switch 4, electromagnetic valve 6, power supply 5, automatic water supply system, cistern 8, feed pipe 9
Often, to ensure the monitoring of next airborne dust and spray dust's normal work.
In summary, the monitoring of the airborne dust of overpass 1 is mainly supervised online with smart spraying dust falling system by airborne dust in the city
Examining system 2 carrys out auto spraying control depositing dust, and information, which receives feedback device 3, can not only receive the order of airborne dust on-line monitoring system 2,
Also the manual control of computer control system 13 can be received simultaneously, control airborne dust completely can be not only reached by dual control, simultaneously
Also water source can be saved to greatest extent and reduces artificial, reduction cost of labor；360 degree of atomizers 12 can be automatic under hydraulic pressure effect
Rotation, by water, 360 degree are uniformly spilt to around road and air-borne dust from different range and different height, realize the full mistake of depositing dust
Journey, all standing automatic dustfall, at the same all joints can freely dismantle, it is easy to maintenance.The airborne dust is monitored and smart spraying depositing dust
Water source in system can not only use the municipal water supply water source in automatic water supply system, and retaining can be used under special circumstances
Rainwater and other available water sources in pond 8, have ensured the control of the airborne dust in the case of promptly cutting off the water；Computer control system
13 can realize long-range airborne dust monitoring function, and this information technology is applied into urbanization management, city can be timely and effectively grasped
The airborne dust current intelligence of city's overpass 1, can also be correlation by the combinations of airborne dust monitoring system and other management systems of intelligence
Monitoring management law enforcement agency provides scientific and effective work foundation, improves the efficiency of management, law enforcement and Environmental security and ensures dynamics.It is real
The existing management of city intelligent formula and operation, and then more good days is created for the people in city, promote the harmonious, sustainable of city
Growth.
Only presently preferred embodiments of the present invention above, can not limit the interest field of the present invention with this certainly,
Therefore the equivalence changes made according to scope of the present invention patent, still belong to protection scope of the present invention.
Claims (9)
1. the monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city, it is characterised in that including：Airborne dust is monitored on-line
System, information receive feedback device, computer control system, automatic water supply system and multiple sprayer units；
The airborne dust on-line monitoring system, feedback device is received for detecting the live airborne dust data of overpass, and being sent to information；
Described information receives feedback device, the data for receiving the transmission of airborne dust on-line monitoring system, or receives computer control
Instruction and feed back to the computer control system that system processed is sent；
The computer control system, for sending control instruction to described information reception feedback device and receiving described information
Feedback device feedack is received, or feedback device is received by described information and receives the airborne dust on-line monitoring system prison
The airborne dust data of survey；
The automatic water supply system, the information for being sended over according to described information reception feedback device is controlled spraying dress
Put carry out atomizing de-dusting.
2. the monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city according to claim 1, its feature exist
In, the automatic water supply system, including microcomputer time-controlled switch, electromagnetic valve, municipal water supplies and cistern；Micro- electricity
Brain time switch is connected with municipal water supplies and cistern respectively by electromagnetic valve,
The microcomputer time-controlled switch and information receive feedback device connection, are entered according to the data that airborne dust on-line monitoring system is transmitted
Row analysis judges, and then controls the on off state of electromagnetic valve；Particular location：The microcomputer time-controlled switch is received according to information
Data that feedback device is sended over carry out judging whether dust pollution exceeded, if exceeded, according to it is corresponding it is built-in spray number of times,
Spray time and interval time, from different range and different height, overall process, all standing automatic dustfall of depositing dust are realized, until
The airborne dust concentration of air, which is reduced to, presets standard value.
3. the monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city according to claim 2, its feature exist
In, in addition to feed pipe, the feed pipe is buckled by Water pipe fixing clamp to be fixed on the bridge pier of overpass, and the one of the feed pipe
End is connected with the sprayer unit, the other end of the feed pipe by electromagnetic valve respectively with cistern and municipal water supplies
Connection.
4. the monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city according to claim 3, its feature exist
In the sprayer unit is 360 degree of atomizers.
5. the monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city according to claim 2, its feature exist
In in addition to branch pipe(tube), one end of the branch pipe(tube) is connected with the sprayer unit, and the other end of the branch pipe(tube) passes through electromagnetism
Valve is connected with cistern and municipal water supplies respectively；The sprayer unit includes 360 degree of atomizers, steel D20 work silks
Joint, 360 degree of atomizers are connected by steel D20 work Threaded Connector Couplings with branch pipe(tube).
6. the monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city according to claim 5, its feature exist
In the branch pipe(tube) is DN25PPR or galvanized pipe.
7. the monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city according to claim 2, its feature exist
In, include for provide electromagnetic valve work needed for electric power power supply, the microcomputer time-controlled switch and power supply
Connection.
8. the monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city according to claim 1, its feature exist
In described information receives feedback device and supervised online with the airborne dust respectively by GPRS/CDMA mobile public networks or private line network
Examining system, computer control system carry out data transmission.
9. the monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city according to claim 1, its feature exist
In, the airborne dust on-line monitoring system, including airborne dust sensor measurement range 0-10000ug/m3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510015.6A CN107142889A (en) | 2017-06-28 | 2017-06-28 | The monitoring of overpass airborne dust and smart spraying dust falling system in a kind of city |
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| CN107976388A (en) * | 2017-12-15 | 2018-05-01 | 广东轻工职业技术学院 | A kind of dust concentration monitoring system |
| CN108150215A (en) * | 2018-02-22 | 2018-06-12 | 长安大学 | A kind of constructing tunnel fast dust laying apparatus and method |
| CN108316207A (en) * | 2018-01-30 | 2018-07-24 | 宁波沸柴机器人科技有限公司 | A kind of environmental protection and energy saving dust removal machine can be used for a variety of environment |
| CN108951414A (en) * | 2018-07-27 | 2018-12-07 | 张凤仪 | Energy utilization system on a kind of urban viaduct |
| CN111172930A (en) * | 2020-01-19 | 2020-05-19 | 上海城市交通设计院有限公司 | Municipal road wetting dust settling system and method based on traffic flow cooperative control |
| CN112326521A (en) * | 2020-11-25 | 2021-02-05 | 胡蓓 | Autonomous judgment type building construction environment monitor and use method thereof |
| CN113599934A (en) * | 2021-07-30 | 2021-11-05 | 陕西风华时代环境工程有限公司 | Dust control system |
| CN116036766A (en) * | 2022-12-25 | 2023-05-02 | 德龙钢铁有限公司 | Method and device for integrally treating atmospheric dust pollution of steel enterprise based on five dimensions |
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| CN116036766A (en) * | 2022-12-25 | 2023-05-02 | 德龙钢铁有限公司 | Method and device for integrally treating atmospheric dust pollution of steel enterprise based on five dimensions |
| CN116036766B (en) * | 2022-12-25 | 2023-08-08 | 德龙钢铁有限公司 | Method and device for integrally treating atmospheric dust pollution of steel enterprise based on five dimensions |
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Application publication date: 20170908 |