CN109833702B - Urban atmosphere gridding dust removal and haze reduction system - Google Patents
Urban atmosphere gridding dust removal and haze reduction system Download PDFInfo
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- CN109833702B CN109833702B CN201910176304.6A CN201910176304A CN109833702B CN 109833702 B CN109833702 B CN 109833702B CN 201910176304 A CN201910176304 A CN 201910176304A CN 109833702 B CN109833702 B CN 109833702B
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- 239000007921 spray Substances 0.000 claims abstract description 80
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000004891 communication Methods 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000010979 ruby Substances 0.000 claims description 10
- 229910001750 ruby Inorganic materials 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 10
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004887 air purification Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Spray Control Apparatus (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a city atmosphere gridding dust removal and haze reduction system, which comprises a low-altitude phenanthrene fog device, an east-region high-altitude spray device, a west-region high-altitude spray device, a south-region high-altitude spray device, a north-region high-altitude spray device, a high-pressure pump, a filter, a host, a remote wireless transceiver and a cloud control center, wherein the host controls an east-region electromagnetic valve, a west-region electromagnetic valve, a south-region electromagnetic valve and a north-region electromagnetic valve of corresponding regions according to wind direction information so as to control the corresponding east-region high-altitude spray device, the west-region high-altitude spray device, the south-region high-altitude spray device and the north-region high-altitude spray device to work, and the host is combined with the low-altitude phenanthrene fog device to finish air purification of local dedusting regions; meanwhile, data remote transmission and remote control can be realized; generally, the invention has the advantages of good dust and haze removal effect, and remote control and monitoring.
Description
Technical Field
The invention belongs to the technical field of air purification, and relates to a dust-removing and haze-reducing system, in particular to an urban atmosphere grid dust-removing and haze-reducing system.
Background
With the development of economy and society, people obtain huge substance wealth, and at the same time, the influence on nature is larger and larger, and especially in some developing countries, the environmental pollution is more and more serious, especially in the recent years, the haze phenomenon appears, and huge harm is caused to physical and mental health of people, even in certain areas, when the haze is particularly serious, the middle and primary schools have to be put aside. Haze is a weather phenomenon that occurs when particles such as PM2.5 particles, dust, and aerosol float in the atmosphere and weather conditions such as humidity and temperature are relatively stable. Haze disasters are the result of long-term pollution of the atmosphere. How to treat the atmospheric pollution is one of the problems which all people face to be solved urgently. At present, attempts are made to remove fog and haze through unmanned planes, but the cost is high, the range of implementation operation is small, and the time is short; the dust removal car can spray water to the road or spray water mist to the air to remove dust and reduce the haze, but the travel of the dust removal car is slow, so that the traffic pressure of the large city is increased further, the travel of people is influenced, the dust removal car is low in haze reduction height, dust removal treatment can be carried out on the area below the height of the road lamp, the dust removal effect is poor, and the requirements of the current city on dust and haze removal cannot be met.
Creating a comfortable travel environment and a good outdoor activity environment for people, the people can use the environment on urban roads, squares, roofs and partial areas with dense personnel, and the living quality of people is comprehensively improved.
Disclosure of Invention
The invention aims to provide an urban atmosphere grid dust-removing and haze-reducing system, which adopts an atmospheric water mist cleaning method, a high-altitude spraying device and a low-altitude phenanthrene fog device are arranged in a control dust-removing area needing dust and haze reduction, a full-coverage water particle curtain is formed in a local area, and suspended particles in floating air are effectively reduced through a series of effective combinations such as automatic control of the system, so that the system has extremely high use value.
The purpose of the invention is realized in the following way: the utility model provides a city atmosphere gridding removes dust and falls haze system, includes low altitude phenanthrene fog device, east district high altitude spray device, west district high altitude spray device, south district high altitude spray device, north district high altitude spray device, high pressure pump, filter, host computer, long-range wireless transceiver, high-end control center, the water inlet of filter passes through the pipeline to be connected in the water source, the water outlet of filter passes through the water inlet of pipeline connection high pressure pump, the water outlet of high pressure pump on respectively pass through pipeline connection east district solenoid valve, west district solenoid valve, south district solenoid valve, north district solenoid valve, phenanthrene fog solenoid valve, east district solenoid valve pass through pipeline connection east district high altitude spray device, west district solenoid valve pass through pipeline connection west district high altitude spray device, south district solenoid valve pass through pipeline connection south district high altitude spray device, the north region electromagnetic valve is connected with the north region high-altitude spray device through a pipeline, the phenanthrene fog electromagnetic valve is connected with the low-altitude phenanthrene fog device through a pipeline, the east region high-altitude spray device, the west region high-altitude spray device, the south region high-altitude spray device and the north region high-altitude spray device are respectively and correspondingly arranged at the east, west, south and north parts of a dust removing region, the low-altitude phenanthrene fog devices are crisscrossed and arranged on the ground of the dust removing region, the east region high-altitude spray device, the west region high-altitude spray device, the south region high-altitude spray device and the north region high-altitude spray device are respectively composed of a spray rod and an atomizing nozzle arranged on the spray rod, the low-altitude phenanthrene fog device is composed of an underground pipeline buried underground and a high-pressure ruby striker nozzle arranged on the underground pipeline, and a wind direction sensor is arranged at the dust removing region;
the host computer in include analog-to-digital conversion unit, data processor, contrast database, operating panel, GPRS communication module, wind direction sensor connect in analog-to-digital conversion unit's signal input part, analog-to-digital conversion unit's signal output part connect data processor's signal input part, data processor's signal output part on connect solenoid valve control module, solenoid valve control module on connect respectively east district solenoid valve, west district solenoid valve, south district solenoid valve, north district solenoid valve, phenanthrene fog solenoid valve, data processor and contrast database between interconnect, data processor and GPRS communication module between interconnect, GPRS communication module and long-range wireless transceiver pass through communication base station wireless connection, long-range wireless transceiver and high in the clouds control center interconnect connection, high in the clouds control center's signal output part on connect display terminal, memory, reading terminal, display terminal connect the display, reading terminal on set up the USB interface.
The high-pressure pump and the filter are respectively connected with the signal output end of the data processor.
The high-pressure pump adopts an Italian INERPUMP plunger pump, and the filter adopts a back flushing filter.
The spray boom and the buried pipeline are all stainless steel water pipes.
The GPRS communication module is connected with the mobile phone APP in a wireless mode through the communication base station.
The data processor is a singlechip.
The aperture of the high-pressure ruby needle-striking nozzle adopts 0.15mm or 0.2mm or 0.3mm, and two high-pressure ruby needle-striking nozzles are arranged on each meter of buried pipeline.
The atomizing nozzle is a high-pressure rotary nozzle.
The comparison database is connected with an operation panel.
The invention has the beneficial effects that: 1. the invention divides the dust removing area into the low-altitude phenanthrene fog device and the high-altitude spray device which are combined to remove dust by a water fog cleaning method, and can carry out three-dimensional dust removal on the dust removing area, so that the dust removing effect is better.
2. According to the invention, the internal space of the dedusting area is gridded by crisscrossed arrangement of the low-altitude phenanthrene fog devices, so that the water fog amount in the dedusting area is improved to the maximum extent, and the dedusting effect is better; in addition, the invention can divide the large area in the city into a plurality of small areas similar to the invention, realize the grid dust removal of the large area and improve the dust removal and haze reduction efficiency in the city.
3. When the dust-removing and haze-reducing device is used, the device of the system is operated under different wind direction conditions, and effective measures are taken to achieve the purposes of dust removal and haze reduction. For example, when the wind direction is the south wind, dirty air can drift to the dust removal area along with the south wind, and at this moment, the host computer is used for controlling the opening of a south electromagnetic valve, and the water mist spray nozzle of the south high-altitude spray device sprays water to form a water particle curtain, so that the adsorption of water particles is utilized to reduce the PM2.5 and PM10 content in the passing condition, clean air treated by the water particle curtain reaches the dust removal area along with the wind, and the dust removal and haze reduction of the air are completed by combining a low-altitude phenanthrene fog device.
4. According to the invention, remote operation can be performed through the cloud control center and the mobile phone APP, so that the operation convenience and the use convenience are improved.
Drawings
Fig. 1 is a schematic diagram of a frame structure of the present invention.
Fig. 2 is a schematic structural view of a low-altitude phenanthrene fog device at a dust removal area and a corresponding high-altitude spray device arrangement around the low-altitude phenanthrene fog device.
Fig. 3 is a schematic view of the underground buried structure of the low-altitude phenanthrene fog device.
In the figure: 1. the device comprises a low-altitude phenanthrene fog device 2, a dust removing area 3, a spray rod 4, an atomization spray head 5, a buried pipeline 6 and a high-pressure ruby needle-type nozzle.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings.
Example 1
As shown in the attached figures 1-3, the urban atmosphere grid dust removal and haze reduction system comprises a low-altitude phenanthrene fog device 1, an east high-altitude spray device, a west high-altitude spray device, a south high-altitude spray device, a north high-altitude spray device, a high-pressure pump, a filter, a host, a remote wireless transceiver and a cloud control center, wherein a water inlet of the filter is connected with a water source through a pipeline, a water outlet of the filter is connected with the water inlet of the high-pressure pump through a pipeline, a water outlet of the high-pressure pump is respectively connected with an east electromagnetic valve, a west electromagnetic valve, a south electromagnetic valve, a north electromagnetic valve and a phenanthrene fog electromagnetic valve through pipelines, the east electromagnetic valve is connected with the east high-altitude spray device through a pipeline, the west electromagnetic valve is connected with the west high-altitude spray device through a pipeline, the south electromagnetic valve is connected with the south high-altitude spray device through a pipeline, the north region electromagnetic valve is connected with the north region high-altitude spray device through a pipeline, the phenanthrene fog electromagnetic valve is connected with the low-altitude phenanthrene fog device 1 through a pipeline, the east region high-altitude spray device, the west region high-altitude spray device, the south region high-altitude spray device and the north region high-altitude spray device are respectively and correspondingly arranged at the east, west, south and north of the dust removal region 2, the low-altitude phenanthrene fog device 1 is crisscross arranged on the ground of the dust removal region 2, the east region high-altitude spray device, the west region high-altitude spray device, the south region high-altitude spray device and the north region high-altitude spray device are respectively composed of a spray rod 3 and an atomizing nozzle 4 arranged on the spray rod 3, the low-altitude phenanthrene fog device 1 is composed of a buried pipeline 5 buried underground and a high-pressure ruby needle type nozzle 6 arranged on the buried pipeline 5, a wind direction sensor is arranged at the dust removing area 2;
the host computer in include analog-to-digital conversion unit, data processor, contrast database, operating panel, GPRS communication module, wind direction sensor connect in analog-to-digital conversion unit's signal input part, analog-to-digital conversion unit's signal output part connect data processor's signal input part, data processor's signal output part on connect solenoid valve control module, solenoid valve control module on connect respectively east district solenoid valve, west district solenoid valve, south district solenoid valve, north district solenoid valve, phenanthrene fog solenoid valve, data processor and contrast database between interconnect, data processor and GPRS communication module between interconnect, GPRS communication module and long-range wireless transceiver pass through communication base station wireless connection, long-range wireless transceiver and high in the clouds control center interconnect connection, high in the clouds control center's signal output part on connect display terminal, memory, reading terminal, display terminal connect the display, reading terminal on set up the USB interface.
The high-pressure pump and the filter are respectively connected with the signal output end of the data processor.
The high-pressure pump adopts an Italian INERPUMP plunger pump, and the filter adopts a back flushing filter.
The spray boom 3 and the buried pipeline 5 are stainless steel water pipes.
The GPRS communication module is connected with the mobile phone APP in a wireless mode through the communication base station.
The data processor is a singlechip.
The aperture of the high-pressure ruby needle-striking nozzle 6 is 0.2mm, and two high-pressure ruby needle-striking nozzles are arranged on each meter of buried pipeline 5.
The atomizing nozzle 4 is a high-pressure rotary nozzle.
The comparison database is connected with an operation panel.
The invention is used when in use: : the utility model provides a city atmosphere meshing removes dust and falls haze system, including low altitude phenanthrene fog device, east district high altitude spray set, west district high altitude spray set, south district high altitude spray set, north district high altitude spray set, the high-pressure pump, the filter, a host computer, long-range wireless transceiver, high in the cloud control center, install east district high altitude spray set respectively around the dust removal region that needs to remove dust, west district high altitude spray set, south district high altitude spray set, north district high altitude spray set, arrange low altitude phenanthrene fog device in the subaerial of dust removal region, low altitude phenanthrene fog device is arranged along the horizontal and vertically crisscross meshing in dust removal region, then with east district high altitude spray set, west district high altitude spray set, south district high altitude spray set, north district high altitude spray set, low altitude phenanthrene fog device is connected in the high-pressure pump through the pipeline respectively, and set up corresponding solenoid valve. The high-pressure pump draws purified water from a water source, and sediment and impurities in the water are filtered by the filter. The wind direction sensor is arranged at the dust removing area and transmits wind direction information to the analog-to-digital conversion unit, the analog-to-digital conversion unit converts analog signals into digital signals and transmits the digital signals to the data processor, the data processor analyzes and processes the digital signals and compares the digital signals with information of the comparison database, and then corresponding processing is carried out: opening a phenanthrene fog electromagnetic valve; opening electromagnetic valves in corresponding areas according to wind directions; and adjusting the pressure value of the high-pressure pump according to the wind power. The data processor displays the corresponding operation instruction and the processing result on the operation panel. Meanwhile, a processing result and real-time dynamic of the system are sent to a cloud control center and a mobile phone APP of people through a GPRS communication module. Meanwhile, people can remotely control spraying work of the low-altitude phenanthrene fog device, the east-region high-altitude spraying device, the west-region high-altitude spraying device, the south-region high-altitude spraying device and the north-region high-altitude spraying device through the mobile phone APP and the cloud control center, so that dust removal and haze reduction operation of a dust removal area is realized, and health of people in the dust removal area is guaranteed.
Generally, the invention has the advantages of good dust and haze removal effect, and remote control and monitoring.
Claims (9)
1. The utility model provides a haze system is fallen in urban atmosphere meshing dust removal, includes low altitude phenanthrene fog device, east district high altitude spray set, west district high altitude spray set, north district high altitude spray set, high-pressure pump, filter, host computer, long-range wireless transceiver, high in clouds control center, the water inlet of filter passes through the pipe connection in the water source, the water inlet of pipe connection high-pressure pump is passed through to the delivery port of filter, its characterized in that: the water outlet of the high-pressure pump is respectively connected with an eastern area electromagnetic valve, a western area electromagnetic valve, a south area electromagnetic valve, a north area electromagnetic valve and a phenanthrene fog electromagnetic valve through pipelines, the eastern area electromagnetic valve is connected with an eastern area high-altitude spray device through a pipeline, the western area electromagnetic valve is connected with a western area high-altitude spray device through a pipeline, the north area electromagnetic valve is connected with a north area high-altitude spray device through a pipeline, the phenanthrene fog electromagnetic valve is connected with a low-altitude phenanthrene fog device through a pipeline, the eastern area high-altitude spray device, the western area high-altitude spray device, the south area high-altitude spray device and the north area high-altitude spray device are respectively and correspondingly arranged at the eastern part, the western part, the south part and the north part of a dust removal area, and the low-altitude phenanthrene fog device is arranged on the ground of the dust removal area in a crisscross manner;
the high-altitude spraying device in the east area, the high-altitude spraying device in the west area, the high-altitude spraying device in the south area and the high-altitude spraying device in the north area are all composed of a spray boom and an atomizing nozzle arranged on the spray boom, the low-altitude phenanthrene fog device is composed of an underground pipeline buried underground and a high-pressure ruby needle-striking nozzle arranged on the underground pipeline, and a wind direction sensor is arranged at the dust removing area;
the host computer in include analog-to-digital conversion unit, data processor, contrast database, operating panel, GPRS communication module, wind direction sensor connect in analog-to-digital conversion unit's signal input part, analog-to-digital conversion unit's signal output part connect data processor's signal input part, data processor's signal output part on connect solenoid valve control module, solenoid valve control module on connect respectively east district solenoid valve, west district solenoid valve, south district solenoid valve, north district solenoid valve, phenanthrene fog solenoid valve, data processor and contrast database between interconnect, data processor and GPRS communication module between interconnect, GPRS communication module and long-range wireless transceiver pass through communication base station wireless connection, long-range wireless transceiver and high in the clouds control center interconnect connection, high in the clouds control center's signal output part on connect display terminal, memory, reading terminal, display terminal connect the display, reading terminal on set up the USB interface.
2. The urban atmosphere meshing dust removal and haze reduction system according to claim 1, wherein: the high-pressure pump and the filter are respectively connected with the signal output end of the data processor.
3. The urban atmosphere meshing dust removal and haze reduction system according to claim 1, wherein: the high-pressure pump adopts an Italian INERPUMP plunger pump, and the filter adopts a back flushing filter.
4. The urban atmosphere meshing dust removal and haze reduction system according to claim 1, wherein: the spray boom and the buried pipeline are all stainless steel water pipes.
5. The urban atmosphere meshing dust removal and haze reduction system according to claim 1, wherein: the GPRS communication module is connected with the mobile phone APP in a wireless mode through the communication base station.
6. The urban atmosphere meshing dust removal and haze reduction system according to claim 1, wherein: the data processor is a singlechip.
7. The urban atmosphere meshing dust removal and haze reduction system according to claim 1, wherein: the aperture of the high-pressure ruby needle-striking nozzle adopts 0.15mm or 0.2mm or 0.3mm, and two high-pressure ruby needle-striking nozzles are arranged on each meter of buried pipeline.
8. The urban atmosphere meshing dust removal and haze reduction system according to claim 1, wherein: the atomizing nozzle is a high-pressure rotary nozzle.
9. The urban atmosphere meshing dust removal and haze reduction system according to claim 1, wherein: the comparison database is connected with an operation panel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910176304.6A CN109833702B (en) | 2019-03-08 | 2019-03-08 | Urban atmosphere gridding dust removal and haze reduction system |
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| CN201910176304.6A CN109833702B (en) | 2019-03-08 | 2019-03-08 | Urban atmosphere gridding dust removal and haze reduction system |
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| CN109833702A CN109833702A (en) | 2019-06-04 |
| CN109833702B true CN109833702B (en) | 2024-03-26 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110787566A (en) * | 2019-11-12 | 2020-02-14 | 蒋长海 | Water atomization haze removal system |
| CN111036434A (en) * | 2019-12-05 | 2020-04-21 | 神华粤电珠海港煤炭码头有限责任公司 | Automatic spraying system of windproof net |
| CN111330393A (en) * | 2020-04-24 | 2020-06-26 | 成都周祥环保科技有限公司 | Runway exhaust emission treatment system |
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| CN101085433A (en) * | 2007-03-15 | 2007-12-12 | 瞿志温 | High, middle and low altitude three-dimensional defense line, ecotype dust blocking and carbon removing environmental protection system engineering for city street |
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