CN106094655A - The online dust falling system in construction site and dust-removing method thereof - Google Patents
The online dust falling system in construction site and dust-removing method thereof Download PDFInfo
- Publication number
- CN106094655A CN106094655A CN201610678593.6A CN201610678593A CN106094655A CN 106094655 A CN106094655 A CN 106094655A CN 201610678593 A CN201610678593 A CN 201610678593A CN 106094655 A CN106094655 A CN 106094655A
- Authority
- CN
- China
- Prior art keywords
- water
- electromagnetic valve
- pressure
- dust
- electric control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
Abstract
The invention discloses the online dust falling system in a kind of construction site, including terminal, smart mobile phone, the webserver and depositing dust water pipe, depositing dust water pipe is provided with depositing dust unit, depositing dust unit includes arm, water spray electromagnetic valve and atomizer；Depositing dust water pipe connects has pressure water tank, pressure water tank and a water pump to be connected, and water pump connects water source；Pressure water tank is provided with pressure transducer, and pressure transducer connects electric control gear；Some sensor of dust concentration, wind speed wind direction sensor and photographic head uniformly it is laid with along depositing dust water pipe；It is provided with the wireless communication module for accessing the Internet in electric control gear, in smart mobile phone, is provided with 3G/4G module.The invention also discloses the dust-removing method using this system.The present invention can either realize automatically controlling, and can realize again being monitored by mobile phone or computer remote and remotely controlling, and become more meticulous timely and effectively regulation to atomizing de-dusting work.
Description
Technical field
The present invention relates to environmental protection technical field, particularly relate to online dust-settling technology.
Background technology
Along with the development of China's economic society, high building, highway, railway, subway, airport, city are the most constantly built in various places
Traffic above-ground facility with etc., therefore in China, construction site get more and more.Many construction sites are positioned at densely populated place area, give
The resident family of periphery or pedestrian bring dust pollution, reduce the quality of life of people, the health of harm people.To this end, construction technology
Staff development dust falling device, sprays water smoke in dedusting area peripheral edge and carries out depositing dust.The defect of existing dust falling device has:
1, not having the function of adjustable spraying hydraulic pressure, the constant airspeed of spraying is constant.
2, the when of having wind, spraying can cause spraying distance significantly to shorten against the wind, and therefore depositing dust scope is substantially reduced.Existing
Dust falling device do not tackle the technological means of weather of blowing.
3, the operation conditions of dust falling device can only be observed at the construction field (site) and control the start and stop of dust falling device, it is impossible to supervising online
Control dust falling device.
4, need the airborne dust situation in manual observation dedusting region, and whether artificial judgment starts or close dust falling device, no
Can automatically monitor the airborne dust situation of job site and automatically start or close dust falling device.
Summary of the invention
It is an object of the invention to provide a kind of can by the airborne dust situation of many means combined monitoring job site, and from
The dynamic online dust falling system in construction site started or close, operator can watch the operation conditions of dust falling system with remote online
And remotely controlling dust falling system, the hydraulic pressure of dust falling system can be stable in preset range by regulation, can be according to wind speed and wind
Flow velocity at situation regulation atomizer.
For achieving the above object, the online dust falling system in the construction site of the present invention includes terminal, smart mobile phone, net
Network server and the depositing dust water pipe arranged along dedusting area peripheral edge, on depositing dust water pipe, uniform intervals is provided with depositing dust unit, depositing dust
Unit includes the arm being connected with depositing dust water pipe, be arranged on arm water spray electromagnetic valve and be arranged on the mist of arm end
Change shower nozzle；
Depositing dust water pipe connects has pressure water tank, the outlet pipe of pressure water tank and a water pump to be connected, and the water inlet pipe of water pump connects to be had
Water source；Pressure water tank is provided with pressure transducer, and pressure transducer is connected by signal line electric control gear, and electric control gear leads to
Cross water pump described in control connection and described water spray electromagnetic valve；
Uniformly being laid with some sensor groups along depositing dust water pipe, each sensor group all includes sensor of dust concentration and wind speed and direction
Sensor；Sensor of dust concentration is connected by signal line with described electric control gear respectively with wind speed wind direction sensor；Institute
State sensor group to arrange with described depositing dust unit one_to_one corresponding；
Be provided with some for monitoring the photographic head that depositing dust is on-the-spot along depositing dust water pipe, photographic head is higher than depositing dust water pipe and atomization spray
Head, photographic head is connected with described electric control gear；
Being separately provided for accessing the wireless communication module of the Internet in described electric control gear and terminal, computer is eventually
The wireless communication module of end is connected with the described webserver by the Internet, and the webserver is by the Internet and described electricity
The wireless communication module of control device is connected；
Being provided with 3G/4G module in described smart mobile phone, the 3G/4G module of smart mobile phone passes through base station and the institute of mobile operator
State the webserver to be connected.
Described electric control gear is PLC or integrated circuit or single-chip microcomputer；Wireless communication module in described electric control gear is adopted
By wi-fi module or 3G/4G module.
Described each sensor group also includes humidity sensor, and humidity sensor is embedded the ground in atomizer water spray front
On face, humidity sensor is connected by signal line with described electric control gear；Sensor of dust concentration is positioned at atomizer spray
The front in water direction higher than atomizer, wind speed wind direction sensor be positioned at atomizer side and with atomizer flush.
Pressure electromagnetic valve is unloaded in the connection of described pressure water tank, and electric control gear unloads pressure electromagnetic valve described in control connection.
The present invention also aims to provide the dust-removing method of the online dust falling system in a kind of above-mentioned construction site, can either be real
Now automatically control, be capable of again artificial remotely control, and the spray of each atomizer can be regulated according to site environment situation
Spill distance.
For achieving the above object, the invention provides the dust-removing method of the online dust falling system in a kind of above-mentioned construction site, depend on
Secondary sequentially include the following steps:
When the first step is at least one entry condition in meeting following two entry condition, start atomizing de-dusting；
First entry condition is: electric control gear exceeds beginning spray drop by the dust concentration that sensor of dust concentration detects
The predetermined value of dirt；
Second entry condition is: operator pass through terminal or smart mobile phone, send startup to electric control gear and refer to
Order；
Start atomizing de-dusting, be first electric control gear pass through pressure transducer detection pressure water tank in hydraulic pressure, if hydraulic pressure is low
In predetermined pressure limit, then open water pump water filling in pressure water tank, until the hydraulic pressure in pressure water tank reaches predetermined pressure
Water filling is stopped after power scope；
If hydraulic pressure is higher than predetermined pressure limit, then electric control gear controls to unload pressure electromagnetic valve unlatching thus starts the release that discharges water,
Until the hydraulic pressure in pressure water tank is closed after reaching predetermined pressure limit unloads pressure electromagnetic valve；
If hydraulic pressure is in predetermined pressure limit, then electric control gear control water spray electromagnetic valve is opened, and starts atomizing de-dusting；
Second step is after starting atomizing de-dusting, carries out hydraulic pressure adjustment, and first this step is wind speed correction, next to that humidity correcting；
During wind speed correction and humidity correcting, if it occur that manual synchronizing, then it is as the criterion with manual synchronizing instruction and is corrected；
Wind speed correction is: electric control gear passes through wind speed wind direction sensor, controls the open degree of corresponding electromagnetic valve of spraying water；If certain
Water spraying direction at one water spray electromagnetic valve is against the wind, then increase the open degree of this water spray electromagnetic valve, and Adjustment principle is contrary wind state
Under, wind speed is the highest, and the open degree of water spray electromagnetic valve is the biggest；If the water spraying direction at a certain water spray electromagnetic valve is with the wind, then subtract
The open degree of this water spray electromagnetic valve little, Adjustment principle is that with the wind under state, wind speed is the highest, and the open degree of water spray electromagnetic valve is the least；
Humidity correcting is: electric control gear is by the humidity at humidity sensor detection ground, atomizer front, if a certain mist
The humidity changing ground, shower nozzle front is higher than set point, then reduce the open degree of this water spray electromagnetic valve, and Adjustment principle is that humidity is got over
Height, the open degree of water spray electromagnetic valve is the least；If the humidity on ground, a certain atomizer front is less than set point, then increasing should
The open degree of water spray electromagnetic valve, Adjustment principle is that humidity is the lowest, and the open degree of water spray electromagnetic valve is the biggest；
Manual synchronizing is that operator pass through terminal or smart mobile phone, observes the field image captured by photographic head backward
Electric control gear sends correction instruction, tunes up or turns down the open degree of a certain/some water spray electromagnetic valve, or open water pump liter high pressure
Hydraulic pressure in power water tank, or open the hydraulic pressure unloaded in pressure electromagnetic valve reduction pressure water tank；
When 3rd step is at least one stop condition in meeting following two stop condition, stopping atomizing de-dusting:
First stop condition is that electric control gear is less than stopping spray drop by the dust concentration that sensor of dust concentration detects
The predetermined value of dirt；
Second stop condition is: operator pass through terminal or smart mobile phone, send halt instruction to electric control gear.
In wind speed correction and humidity correcting, if needing the quantity increasing the water spray electromagnetic valve of open degree to exceed water spray electricity
The 2/3 of magnet valve total amount, then use following technological means to replace increasing water spray electromagnetic valve open degree: to open water pump, heighten pressure
The hydraulic pressure of water tank；
In wind speed correction and humidity correcting, if needing the quantity reducing the water spray electromagnetic valve of open degree to exceed water spray electromagnetic valve
The 2/3 of total amount, then use following technological means to replace reducing water spray electromagnetic valve open degree: to open and unload pressure electromagnetic valve, reduce pressure
The hydraulic pressure of power water tank.
Present invention have the advantage that: the present invention is capable of manually remotely being monitored executed by mobile phone or terminal
The situation that work is on-the-spot, and remotely control the spray dust-reducing system of job site, use very convenient.The present invention can pass through dust
The dust situation of concentration sensor monitoring job site, immediately starts atomizing de-dusting when dust concentration exceeds standard；The present invention can
By wind speed wind direction sensor perception scene airflow condition, and the open degree of the corresponding electromagnetic valve of spraying water of regulation accordingly, thus adjust
Flow velocity at joint atomizer, the spraying distance of regulation atomizer.The present invention can be monitored further by humidity sensor
The spraying distance of atomizer and spray amount, and regulate the flow velocity at corresponding atomizer.By comprehensive above technological means,
The present invention can either realize automatically controlling, and is capable of again being monitored by mobile phone remote and remotely controlling, fully ensures that construction is existing
The promptness of field atomizing de-dusting work and effectiveness, and according to the humidity condition after on-the-spot wind conditions and spraying to spraying
Depositing dust work carries out the regulation that becomes more meticulous, it is to avoid the problem that direction depositing dust scope with the wind is excessive and unit are spray amount is not enough,
Also the problem that direction depositing dust scope is too small and unit are spray amount is too much against the wind is avoided.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the enlarged drawing of depositing dust unit in Fig. 1；
Fig. 3 is the electric control schematic diagram of the present invention.
Detailed description of the invention
In Fig. 1, direction shown in arrow is the water (flow) direction at this.
As shown in Figure 1, Figure 2 and Figure 3, the online dust falling system in the construction site of the present invention includes terminal 1, intelligence hands
Machine 20, the webserver 2 and the depositing dust water pipe 3 arranged along dedusting area peripheral edge, on depositing dust water pipe 3, uniform intervals is provided with depositing dust
Unit, depositing dust unit includes the arm 4 being connected with depositing dust water pipe 3, the water spray electromagnetic valve 5 that is arranged on arm 4 and arranging
Atomizer 6 at arm 4 end；
Depositing dust water pipe 3 connects has pressure water tank 7, pressure water tank 7 to be connected with the outlet pipe of a water pump 8, and the water inlet pipe of water pump 8 is even
It is connected to water source 9；Pressure water tank 7 is provided with pressure transducer 10, and pressure transducer 10 is connected by signal line electric control gear
11, electric control gear 11 is by controlling water pump 8 and described water spray electromagnetic valve 5 described in connection；
Uniformly being laid with some sensor groups along depositing dust water pipe 3, each sensor group all includes sensor of dust concentration 12 and wind speed
Wind transducer 13；Sensor of dust concentration 12 and wind speed wind direction sensor 13 pass through holding wire with described electric control gear 11 respectively
Road is connected；Described sensor group is arranged with described depositing dust unit one_to_one corresponding；
Be provided with some for monitoring the photographic head 14 that depositing dust is on-the-spot along depositing dust water pipe 3, photographic head 14 is higher than depositing dust water pipe 3 and mist
Changing shower nozzle 6, photographic head 14 is connected with described electric control gear 11；
It is separately provided for accessing the wireless communication module 15 of the Internet, meter in described electric control gear 11 and terminal 1
It is provided with in calculation machine terminal 1 for the application program with the webserver 2 communication, the wireless communication module 15 of terminal 1
Being connected with the described webserver 2 by the Internet, the webserver 2 is wireless by the Internet and described electric control gear 11
Communication module 15 is connected.
Be provided with 3G/4G module 16 in described smart mobile phone 20, be provided with in smart mobile phone 20 for the webserver
APP application (this type of APP base on practicality field routine techniques) of communication, the 3G/4G module 16 of smart mobile phone 20 is transported by mobile
The base station 17 of battalion business is connected with the described webserver.
Using the dust falling system of the present invention, terminal 1 and electric control gear 11 can be by respective wireless telecommunications
Module accesses the Internet and is connected with the webserver 2, and smart mobile phone 20 is by its 3G/4G module 16 and mobile operator
Base station 17 is connected with the described webserver, this makes it possible to realize dust falling system field apparatus and terminal 1 and intelligence
Telecommunication between energy mobile phone 20 and control.Use wireless communication module so that terminal 1 and electric control gear 11 can
Enough mobile to the position use needed.Wherein terminal preferably employs notebook computer, it is simple to carry with, in real time
Remotely control.Smart mobile phone 20 has the best portable performance naturally.
Described electric control gear 11 is PLC or integrated circuit or single-chip microcomputer；Described electric control gear 11 and terminal 1
Interior wireless communication module 15 all uses wi-fi module or 3G/4G module 16.As used the WIFI of LBWA18HEPZ-135 model
Module, or use the 3G module of TD-SCDMALC5730 model.
In the present invention, " 3G/4G " refers to 2G and/or 3G and/or 4G module, both can use therein two or three simultaneously
Communication module, again can be only with one of which communication module.
Described each sensor group also includes humidity sensor 18, and humidity sensor 18 is embedded before atomizer 6 is sprayed water
On the ground of side, humidity sensor 18 is connected by signal line with described electric control gear 11；Sensor of dust concentration 12
In the front of atomizer 6 water spraying direction and higher than atomizer 6, wind speed wind direction sensor 13 be positioned at atomizer 6 side and
With atomizer 6 flush.
Pressure electromagnetic valve 19 is unloaded in the connection of described pressure water tank 7, and electric control gear 11 unloads piezoelectricity described in control connection
Magnet valve 19.The most both easy access front dump pressed water, also made electric control gear 11 can unload pressure electromagnetic valve by opening as required
19 reduce the hydraulic pressure in pressure water tank 7, regulate the water-jet velocity of each depositing dust unit on the whole.Described water source 9, can be ground
Water in lower water and river, lake, it is also possible to be the tap water that provides of municipal water supply pipeline.
The invention also discloses the dust-removing method of the online dust falling system in above-mentioned construction site, the method is the most according to the following steps
Carry out:
When the first step is at least one entry condition in meeting following two entry condition, start atomizing de-dusting；
First entry condition is: the dust concentration that electric control gear 11 is detected by sensor of dust concentration 12 is beyond starting spray
The predetermined value of mist depositing dust；
Second entry condition is: operator pass through terminal 1 or smart mobile phone 20, send startup to electric control gear 11
Instruction；
Start atomizing de-dusting, be first that electric control gear 11 detects the hydraulic pressure in pressure water tank 7 by pressure transducer 10, if water
Force down in predetermined pressure limit, then open water pump 8 water filling in pressure water tank 7, until the hydraulic pressure in pressure water tank 7 reaches pre-
Water filling is stopped after fixed pressure limit；
If hydraulic pressure is higher than predetermined pressure limit, then electric control gear 11 controls to unload pressure electromagnetic valve 19 and opens thus start to discharge water and unload
Pressure, until the hydraulic pressure in pressure water tank 7 is closed after reaching predetermined pressure limit unloads pressure electromagnetic valve 19；
If hydraulic pressure is in predetermined pressure limit, then electric control gear 11 control water spray electromagnetic valve 5 is opened, and starts spray drop
Dirt；
Second step is after starting atomizing de-dusting, carries out hydraulic pressure adjustment and keeps hydraulic pressure, and first this step is wind speed correction, next to that
Humidity correcting；During wind speed correction and humidity correcting, if it occur that manual synchronizing, then with manual synchronizing instruction be as the criterion into
Row correction；
Wind speed correction is: electric control gear 11, by wind speed wind direction sensor 13, controls the open degree of corresponding electromagnetic valve 5 of spraying water；
If the water spraying direction at a certain water spray electromagnetic valve 5 is against the wind, then increasing the open degree of this water spray electromagnetic valve 5, Adjustment principle is
Against the wind under state, wind speed is the highest, and the open degree of water spray electromagnetic valve 5 is the biggest；If the water spraying direction at a certain water spray electromagnetic valve 5 is
With the wind, then reducing the open degree of this water spray electromagnetic valve 5, Adjustment principle is that with the wind under state, wind speed is the highest, water spray electromagnetic valve 5
Open degree is the least；
Humidity correcting is: electric control gear 11 detects the humidity at ground, atomizer 6 front by humidity sensor 18, if certain
The humidity in one ground, atomizer 6 front is higher than set point, then reduce the open degree of this water spray electromagnetic valve 5, and Adjustment principle is
Humidity is the highest, and the open degree of water spray electromagnetic valve 5 is the least；If the humidity on ground, a certain atomizer 6 front is less than set point,
Then increasing the open degree of this water spray electromagnetic valve 5, Adjustment principle is that humidity is the lowest, and the open degree of water spray electromagnetic valve 5 is the biggest；
Manual synchronizing is that operator pass through terminal 1 or smart mobile phone 20, observes the on-the-spot shadow captured by photographic head 14
As backward electric control gear 11 sends correction instruction, tune up or turn down the open degree of a certain/some water spray electromagnetic valve 5, or open
Water pump 8 raises the hydraulic pressure in pressure water tank 7, or unlatching is unloaded pressure electromagnetic valve 19 and reduced the hydraulic pressure in pressure water tank 7；
The operation keeping hydraulic pressure is that electric control gear 11 detects the hydraulic pressure in pressure water tank 7 by pressure transducer 10, if hydraulic pressure
Less than predetermined pressure limit, then open water pump 8 water filling in pressure water tank 7, until the hydraulic pressure in pressure water tank 7 reaches predetermined
Pressure limit after stop water filling；
When 3rd step is at least one stop condition in meeting following two stop condition, stopping atomizing de-dusting:
First stop condition is that the dust concentration that electric control gear 11 is detected by sensor of dust concentration 12 is sprayed less than stopping
The predetermined value of mist depositing dust；
Second stop condition is: operator pass through terminal 1 or smart mobile phone 20, send stopping to electric control gear 11
Instruction.
In wind speed correction and humidity correcting, if needing the quantity increasing the water spray electromagnetic valve 5 of open degree to exceed water spray
The 2/3 of electromagnetic valve 5 total amount, then use following technological means to replace increasing water spray electromagnetic valve 5 open degree: to open water pump 8, heighten
The hydraulic pressure of pressure water tank 7；
In wind speed correction and humidity correcting, if needing the quantity reducing the water spray electromagnetic valve 5 of open degree to exceed water spray electromagnetism
The 2/3 of valve 5 total amount, then use following technological means to replace reducing water spray electromagnetic valve 5 open degree: to open and unload pressure electromagnetic valve 19,
Reduce the hydraulic pressure of pressure water tank 7.
Set dust concentration predetermined value (include stop atomizing de-dusting predetermined value and start atomizing de-dusting predetermined value),
Set in pressure water tank 7 predetermined range hydraulic pressure and set predetermined humidity range, being the routine of those skilled in the art
Technical ability, can be to draw empirical value by limited number of time test.
(1) project background and current technical status
Along with the development of economic society, various Large Construction places get more and more.Many construction sites are positioned at densely populated place area,
Resident family or pedestrian to periphery bring dust pollution, reduce the quality of life of people, the health of harm people.Construction fugitive dust is to sky
The destructive power of makings amount is huge, and airborne dust is the one of the main reasons that haze is formed.
Open unordered control system taked mostly by existing dust arrester, is mostly by sprinkler or manual operation valve
Door is controlled, and mostly the starting point controlled is direct feel, and does not has concrete data foundation, it is easy to cause water resource
Waste or dust removing effects are bad.Shortcoming is as follows:
The most not having the function of adjustable spraying hydraulic pressure, the constant airspeed of spraying is constant.
2., the when of having wind, spraying can cause spraying distance significantly to shorten against the wind, and therefore depositing dust scope is substantially reduced.Existing
Dust falling device do not tackle the technological means of weather of blowing.
3. can only observe the operation conditions of dust falling device at the construction field (site) and control the start and stop of dust falling device, it is impossible to supervising online
Control dust falling device.
4. need the airborne dust situation in manual observation dedusting region, and whether artificial judgment starts or close dust falling device, no
Can automatically monitor the airborne dust situation of job site and automatically start or close dust falling device.
(2) advantage of this project
This project, based on Internet technology and modern means of communication, can either realize automatically controlling, be capable of again passing through
Mobile phone remote monitors and remotely controls, and fully ensures that promptness and the effectiveness of job site atomizing de-dusting work, and according to existing
Wind conditions and spraying after humidity condition atomizing de-dusting work is become more meticulous regulation, it is to avoid direction with the wind drops
The problem that dirt scope is excessive and unit are spray amount is not enough, also avoids direction depositing dust scope against the wind too small and unit are spray
The problem that mist amount is too much.
(3) participant of this project
The participant of this project is Henan water conservancy and environment Professional School, Henan the first hydraulic engineering office, Henan China Hydraulic Projects pipe
Reason company limited, Shanghai Hui Shuo Information technology company limited.This project define a division of labor clearly, have complementary advantages, collaborative close
The innovation team made.
Claims (6)
1. the online dust falling system in construction site, it is characterised in that: include terminal, smart mobile phone, the webserver and edge
The depositing dust water pipe that dedusting area peripheral edge is arranged, on depositing dust water pipe, uniform intervals is provided with depositing dust unit, and depositing dust unit includes and fall
The arm that dirt water pipe is connected, the water spray electromagnetic valve being arranged on arm and the atomizer being arranged on arm end；
Depositing dust water pipe connects has pressure water tank, the outlet pipe of pressure water tank and a water pump to be connected, and the water inlet pipe of water pump connects to be had
Water source；Pressure water tank is provided with pressure transducer, and pressure transducer is connected by signal line electric control gear, and electric control gear leads to
Cross water pump described in control connection and described water spray electromagnetic valve；
Uniformly being laid with some sensor groups along depositing dust water pipe, each sensor group all includes sensor of dust concentration and wind speed and direction
Sensor；Sensor of dust concentration is connected by signal line with described electric control gear respectively with wind speed wind direction sensor；Institute
State sensor group to arrange with described depositing dust unit one_to_one corresponding；
Be provided with some for monitoring the photographic head that depositing dust is on-the-spot along depositing dust water pipe, photographic head is higher than depositing dust water pipe and atomization spray
Head, photographic head is connected with described electric control gear；
Being separately provided for accessing the wireless communication module of the Internet in described electric control gear and terminal, computer is eventually
The wireless communication module of end is connected with the described webserver by the Internet, and the webserver is by the Internet and described electricity
The wireless communication module of control device is connected；
Being provided with 3G/4G module in described smart mobile phone, the 3G/4G module of smart mobile phone passes through base station and the institute of mobile operator
State the webserver to be connected.
The online dust falling system in construction site the most according to claim 1, it is characterised in that: described electric control gear is PLC
Or integrated circuit or single-chip microcomputer；Wireless communication module in described electric control gear uses wi-fi module or 3G/4G module.
The online dust falling system in construction site the most according to claim 2, it is characterised in that: described each sensor group also includes
Humidity sensor, humidity sensor is had to be embedded on the ground in atomizer water spray front, humidity sensor and described automatically controlled dress
Put and be connected by signal line；Sensor of dust concentration is positioned at the front of atomizer water spraying direction and higher than atomizer,
Wind speed wind direction sensor be positioned at atomizer side and with atomizer flush.
The online dust falling system in construction site the most according to any one of claim 1 to 3, it is characterised in that: described pressure
Pressure electromagnetic valve is unloaded in water tank connection, and electric control gear unloads pressure electromagnetic valve described in control connection.
5. use the dust-removing method of the online dust falling system in construction site described in claim 4, it is characterised in that successively by following
Step is carried out:
When the first step is at least one entry condition in meeting following two entry condition, start atomizing de-dusting；
First entry condition is: electric control gear exceeds beginning spray drop by the dust concentration that sensor of dust concentration detects
The predetermined value of dirt；
Second entry condition is: operator pass through terminal or smart mobile phone, send startup to electric control gear and refer to
Order；
Start atomizing de-dusting, be first electric control gear pass through pressure transducer detection pressure water tank in hydraulic pressure, if hydraulic pressure is low
In predetermined pressure limit, then open water pump water filling in pressure water tank, until the hydraulic pressure in pressure water tank reaches predetermined pressure
Water filling is stopped after power scope；
If hydraulic pressure is higher than predetermined pressure limit, then electric control gear controls to unload pressure electromagnetic valve unlatching thus starts the release that discharges water,
Until the hydraulic pressure in pressure water tank is closed after reaching predetermined pressure limit unloads pressure electromagnetic valve；
If hydraulic pressure is in predetermined pressure limit, then electric control gear control water spray electromagnetic valve is opened, and starts atomizing de-dusting；
Second step is after starting atomizing de-dusting, carries out hydraulic pressure adjustment, and first this step is wind speed correction, next to that humidity correcting；
During wind speed correction and humidity correcting, if it occur that manual synchronizing, then it is as the criterion with manual synchronizing instruction and is corrected；
Wind speed correction is: electric control gear passes through wind speed wind direction sensor, controls the open degree of corresponding electromagnetic valve of spraying water；If certain
Water spraying direction at one water spray electromagnetic valve is against the wind, then increase the open degree of this water spray electromagnetic valve, and Adjustment principle is contrary wind state
Under, wind speed is the highest, and the open degree of water spray electromagnetic valve is the biggest；If the water spraying direction at a certain water spray electromagnetic valve is with the wind, then subtract
The open degree of this water spray electromagnetic valve little, Adjustment principle is that with the wind under state, wind speed is the highest, and the open degree of water spray electromagnetic valve is the least；
Humidity correcting is: electric control gear is by the humidity at humidity sensor detection ground, atomizer front, if a certain mist
The humidity changing ground, shower nozzle front is higher than set point, then reduce the open degree of this water spray electromagnetic valve, and Adjustment principle is that humidity is got over
Height, the open degree of water spray electromagnetic valve is the least；If the humidity on ground, a certain atomizer front is less than set point, then increasing should
The open degree of water spray electromagnetic valve, Adjustment principle is that humidity is the lowest, and the open degree of water spray electromagnetic valve is the biggest；
Manual synchronizing is that operator pass through terminal or smart mobile phone, observes the field image captured by photographic head backward
Electric control gear sends correction instruction, tunes up or turns down the open degree of a certain/some water spray electromagnetic valve, or open water pump liter high pressure
Hydraulic pressure in power water tank, or open the hydraulic pressure unloaded in pressure electromagnetic valve reduction pressure water tank；
When 3rd step is at least one stop condition in meeting following two stop condition, stopping atomizing de-dusting:
First stop condition is that electric control gear is less than stopping spray drop by the dust concentration that sensor of dust concentration detects
The predetermined value of dirt；
Second stop condition is: operator pass through terminal or smart mobile phone, send halt instruction to electric control gear.
Dust-removing method the most according to claim 5, it is characterised in that: in wind speed correction and humidity correcting, the need to
The quantity of the water spray electromagnetic valve increasing open degree exceedes the 2/3 of water spray electromagnetic valve total amount, then use following technological means to replace
Increase water spray electromagnetic valve open degree: open water pump, heighten the hydraulic pressure of pressure water tank；
In wind speed correction and humidity correcting, if needing the quantity reducing the water spray electromagnetic valve of open degree to exceed water spray electromagnetic valve
The 2/3 of total amount, then use following technological means to replace reducing water spray electromagnetic valve open degree: to open and unload pressure electromagnetic valve, reduce pressure
The hydraulic pressure of power water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678593.6A CN106094655B (en) | 2016-08-17 | 2016-08-17 | The online dust falling system in construction site and its dust-removing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678593.6A CN106094655B (en) | 2016-08-17 | 2016-08-17 | The online dust falling system in construction site and its dust-removing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106094655A true CN106094655A (en) | 2016-11-09 |
| CN106094655B CN106094655B (en) | 2018-08-24 |
Family
ID=58070532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678593.6A Active CN106094655B (en) | 2016-08-17 | 2016-08-17 | The online dust falling system in construction site and its dust-removing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106094655B (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493015A (en) * | 2016-12-30 | 2017-03-15 | 江西中天景观有限公司 | A kind of intelligent spray equipment |
| CN106622722A (en) * | 2017-03-01 | 2017-05-10 | 福建俊佑机电设备有限公司 | APP-based intelligent desulfurization and denitrification atomizing gun |
| CN106731359A (en) * | 2017-03-15 | 2017-05-31 | 武汉理工大学 | A kind of self-inducting building site dust pelletizing system based on electrostatic charged spray |
| CN107085390A (en) * | 2017-05-12 | 2017-08-22 | 江苏信息职业技术学院 | A kind of haze governing system based on technology of Internet of things |
| CN107081030A (en) * | 2017-05-21 | 2017-08-22 | 成都蒲江珂贤科技有限公司 | A kind of watering and lowering dust on building site subtracts haze system |
| CN107321549A (en) * | 2017-05-05 | 2017-11-07 | 福建省雾精灵环境科技有限公司 | Dynamic landscape mist generates system and its generation method |
| CN107321548A (en) * | 2017-05-05 | 2017-11-07 | 福建省雾精灵环境科技有限公司 | Water smoke fountain system and forming method thereof |
| CN108388153A (en) * | 2018-01-31 | 2018-08-10 | 广东易联创富集团有限公司 | Sprinkling truck intelligent control method, computer-readable medium and the mobile terminal using the medium realized on mobile terminals |
| CN108383399A (en) * | 2018-04-23 | 2018-08-10 | 武汉市经盛机电设备制造有限公司 | Efficient quicklime slaking deduster |
| CN109078428A (en) * | 2018-09-20 | 2018-12-25 | 四川省第十五建筑有限公司 | A kind of intelligent construction construction device for reducing dust |
| CN109966823A (en) * | 2019-04-11 | 2019-07-05 | 江苏通州四建集团有限公司 | A kind of depositing dust monitoring system in construction site |
| CN110806772A (en) * | 2019-11-05 | 2020-02-18 | 河南省碧易克实业有限公司 | Environment-friendly energy-saving dust suppression equipment intelligent control system |
| CN112023570A (en) * | 2020-07-08 | 2020-12-04 | 云南天朗节能环保集团有限公司 | Sequential control method for smoke spraying |
| CN112904767A (en) * | 2021-01-18 | 2021-06-04 | 李颖 | Automatic water spraying and dust falling system for tunnel construction |
| CN113332816A (en) * | 2021-05-07 | 2021-09-03 | 董慧 | High-end cutting dust device for manufacturing |
| CN113485202A (en) * | 2021-07-31 | 2021-10-08 | 浙江工业大学 | Wind speed sensing type dust removal nozzle tracking flow velocity control system and control method thereof |
| CN114618250A (en) * | 2022-03-23 | 2022-06-14 | 山东弘衡再生资源科技有限公司 | Sprinkler for dust fall by spraying in storage yard and spraying method |
| CN115253543A (en) * | 2022-06-22 | 2022-11-01 | 重庆师范大学 | Water spraying device capable of intelligently controlling water spraying direction and water droplet size based on wind speed and wind direction |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080314358A1 (en) * | 2005-12-15 | 2008-12-25 | Jorge Omar Fioramonti | System For Spraying Water Into The Combustion Air Drawn Into The Intake Of Vehicle And Industrial Internal Combustion Engines |
| CN202735816U (en) * | 2012-08-10 | 2013-02-13 | 毛允德 | Mine-used spray sensor and mine-used spray dust-settling monitoring system |
| CN203441522U (en) * | 2013-09-11 | 2014-02-19 | 赵磊 | Mining fully-mechanized coal mining integrated wireless control dust fall system |
| CN203441519U (en) * | 2013-07-25 | 2014-02-19 | 平顶山中选自控系统有限公司 | Multifunctional automatic spraying dust-settling control device for mine |
| CN103809562A (en) * | 2014-01-23 | 2014-05-21 | 上海腾邦环境科技有限公司 | High-pressure spraying based environmental management system |
| CN103977659A (en) * | 2014-05-30 | 2014-08-13 | 济南东之林智能软件有限公司 | Water-spray type dust suppression system and control device thereof |
| CN204646299U (en) * | 2015-05-08 | 2015-09-16 | 淄博矿业集团有限责任公司许厂煤矿 | Mechanized Regional Linking dust pelletizing system |
| CN204691814U (en) * | 2015-04-29 | 2015-10-07 | 宿州学院 | A kind of mining automatic water jetting dust falling system |
| CN105107312A (en) * | 2015-06-17 | 2015-12-02 | 科霖尔环保科技（上海）有限公司 | Micro-fog dust-suppressing system for construction site and dust-suppressing method thereof |
| CN205958998U (en) * | 2016-08-17 | 2017-02-15 | 河南省郑州水利学校 | Execute online dust fall system in industrial area ground |
-
2016
- 2016-08-17 CN CN201610678593.6A patent/CN106094655B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080314358A1 (en) * | 2005-12-15 | 2008-12-25 | Jorge Omar Fioramonti | System For Spraying Water Into The Combustion Air Drawn Into The Intake Of Vehicle And Industrial Internal Combustion Engines |
| CN202735816U (en) * | 2012-08-10 | 2013-02-13 | 毛允德 | Mine-used spray sensor and mine-used spray dust-settling monitoring system |
| CN203441519U (en) * | 2013-07-25 | 2014-02-19 | 平顶山中选自控系统有限公司 | Multifunctional automatic spraying dust-settling control device for mine |
| CN203441522U (en) * | 2013-09-11 | 2014-02-19 | 赵磊 | Mining fully-mechanized coal mining integrated wireless control dust fall system |
| CN103809562A (en) * | 2014-01-23 | 2014-05-21 | 上海腾邦环境科技有限公司 | High-pressure spraying based environmental management system |
| CN103977659A (en) * | 2014-05-30 | 2014-08-13 | 济南东之林智能软件有限公司 | Water-spray type dust suppression system and control device thereof |
| CN204691814U (en) * | 2015-04-29 | 2015-10-07 | 宿州学院 | A kind of mining automatic water jetting dust falling system |
| CN204646299U (en) * | 2015-05-08 | 2015-09-16 | 淄博矿业集团有限责任公司许厂煤矿 | Mechanized Regional Linking dust pelletizing system |
| CN105107312A (en) * | 2015-06-17 | 2015-12-02 | 科霖尔环保科技（上海）有限公司 | Micro-fog dust-suppressing system for construction site and dust-suppressing method thereof |
| CN205958998U (en) * | 2016-08-17 | 2017-02-15 | 河南省郑州水利学校 | Execute online dust fall system in industrial area ground |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493015A (en) * | 2016-12-30 | 2017-03-15 | 江西中天景观有限公司 | A kind of intelligent spray equipment |
| CN106622722A (en) * | 2017-03-01 | 2017-05-10 | 福建俊佑机电设备有限公司 | APP-based intelligent desulfurization and denitrification atomizing gun |
| CN106731359A (en) * | 2017-03-15 | 2017-05-31 | 武汉理工大学 | A kind of self-inducting building site dust pelletizing system based on electrostatic charged spray |
| CN107321549B (en) * | 2017-05-05 | 2023-03-28 | 福建省雾精灵环境科技有限公司 | Dynamic landscape fog generating system and generating method thereof |
| CN107321549A (en) * | 2017-05-05 | 2017-11-07 | 福建省雾精灵环境科技有限公司 | Dynamic landscape mist generates system and its generation method |
| CN107321548A (en) * | 2017-05-05 | 2017-11-07 | 福建省雾精灵环境科技有限公司 | Water smoke fountain system and forming method thereof |
| CN107085390A (en) * | 2017-05-12 | 2017-08-22 | 江苏信息职业技术学院 | A kind of haze governing system based on technology of Internet of things |
| CN107081030A (en) * | 2017-05-21 | 2017-08-22 | 成都蒲江珂贤科技有限公司 | A kind of watering and lowering dust on building site subtracts haze system |
| CN108388153A (en) * | 2018-01-31 | 2018-08-10 | 广东易联创富集团有限公司 | Sprinkling truck intelligent control method, computer-readable medium and the mobile terminal using the medium realized on mobile terminals |
| CN108383399A (en) * | 2018-04-23 | 2018-08-10 | 武汉市经盛机电设备制造有限公司 | Efficient quicklime slaking deduster |
| CN109078428A (en) * | 2018-09-20 | 2018-12-25 | 四川省第十五建筑有限公司 | A kind of intelligent construction construction device for reducing dust |
| CN109966823A (en) * | 2019-04-11 | 2019-07-05 | 江苏通州四建集团有限公司 | A kind of depositing dust monitoring system in construction site |
| CN110806772A (en) * | 2019-11-05 | 2020-02-18 | 河南省碧易克实业有限公司 | Environment-friendly energy-saving dust suppression equipment intelligent control system |
| CN112023570A (en) * | 2020-07-08 | 2020-12-04 | 云南天朗节能环保集团有限公司 | Sequential control method for smoke spraying |
| CN112904767A (en) * | 2021-01-18 | 2021-06-04 | 李颖 | Automatic water spraying and dust falling system for tunnel construction |
| CN113332816A (en) * | 2021-05-07 | 2021-09-03 | 董慧 | High-end cutting dust device for manufacturing |
| CN113332816B (en) * | 2021-05-07 | 2023-11-14 | 青岛海昊创新科技有限公司 | Cutting dust fall device for high-end manufacturing |
| CN113485202A (en) * | 2021-07-31 | 2021-10-08 | 浙江工业大学 | Wind speed sensing type dust removal nozzle tracking flow velocity control system and control method thereof |
| CN114618250A (en) * | 2022-03-23 | 2022-06-14 | 山东弘衡再生资源科技有限公司 | Sprinkler for dust fall by spraying in storage yard and spraying method |
| CN115253543A (en) * | 2022-06-22 | 2022-11-01 | 重庆师范大学 | Water spraying device capable of intelligently controlling water spraying direction and water droplet size based on wind speed and wind direction |
| CN115253543B (en) * | 2022-06-22 | 2023-08-29 | 重庆师范大学 | Water spraying device capable of intelligently controlling water spraying direction and water drop size based on wind speed and wind direction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106094655B (en) | 2018-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106094655A (en) | The online dust falling system in construction site and dust-removing method thereof | |
| CN205958998U (en) | Execute online dust fall system in industrial area ground | |
| CN205949123U (en) | Industrial area ground dust fall system that executes according to wind speed and humidity control water spray speed | |
| CN205988638U (en) | Autocontrol construction site dust falling system | |
| CN205926115U (en) | Building site automatic spraying system | |
| CN106525677A (en) | Construction site fugitive dust monitoring and automatic-spray dust suppression system | |
| CN203745816U (en) | Spray dedusting intelligence control system | |
| CN101293233B (en) | Automatic spraying and dust-preventing method, and dust-preventing apparatus | |
| CN102641636A (en) | High-rise water spray dust-setting device for controlling PM2.5 air quality from exceeding standard | |
| CN208282873U (en) | A kind of building site environment multi parameter intallingent detection system of double mode power supply | |
| CN105233596B (en) | A kind of koniology cleaning system and its method of work for job site | |
| CN111298557A (en) | Spraying system and method | |
| CN206696144U (en) | Airborne dust monitors and automatic dustfall system | |
| CN110301333A (en) | A kind of water-saving irrigation Control management system | |
| CN205461541U (en) | Automatic mist spray dust removal heat sink of intelligence | |
| CN208406448U (en) | A kind of intelligent tower crane spray system | |
| CN204989921U (en) | Building site environmental monitoring improves device | |
| CN110471385A (en) | Wisdom pumps lock control system | |
| CN110695016A (en) | Water supply pipeline flushing system and method | |
| CN106677521A (en) | Formworks for concrete pouring and with an atomizing device and storehouse surface temperature controlling system applying same | |
| CN106888941A (en) | A kind of urban green belts water saving automatic irrigation system and method based on cloud computing | |
| CN105259877A (en) | Environment-friendly material yard dust removal control system | |
| CN205034816U (en) | Lime stone stocker with dust device sprays | |
| CN110806772A (en) | Environment-friendly energy-saving dust suppression equipment intelligent control system | |
| CN207193981U (en) | Concrete storehouse surface spraying impact gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |