CN107008087B - A kind of urban area circumstance optimization system and its optimization method - Google Patents

A kind of urban area circumstance optimization system and its optimization method Download PDF

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CN107008087B
CN107008087B CN201710170834.0A CN201710170834A CN107008087B CN 107008087 B CN107008087 B CN 107008087B CN 201710170834 A CN201710170834 A CN 201710170834A CN 107008087 B CN107008087 B CN 107008087B
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purification
dust
city
optimization
greenbelt
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CN107008087A (en
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薄彦超
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Hebei Blue Ocean Wind Technology Co Ltd
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Hebei Blue Ocean Wind Technology Co Ltd
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    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours

Abstract

The invention discloses a kind of urban area circumstance optimization system and its optimization method, system includes dust Electrostatic Absorption tower, dust adsorption machine, blower and land sky mist purification device, and multiple dust Electrostatic Absorption towers are arranged to form U-shaped electrostatic precipitation isolation shield around city periphery;Dust adsorption machine and blower are arranged on each skyscraper roof in city, and the direction of blower guidance air-flow is consistent with the opening direction that shield is isolated in U-shaped electrostatic precipitation;Land sky purification system includes aerial purification system and land purification system, and aerial purification system includes the multiple water mist spray unmanned planes covered above city;Land purification system includes greenbelt and buried pipeline atomization system, and pine bark shape organic matter is covered on greenbelt, and buried pipeline atomization system is that layout layer water mist humidifies main pipeline under soil in greenbelt, and fixes atomizer on greenbelt diseases on plant stalk.The present invention can comprehensive integrated treatment haze pollution problem reach city integrated environment entirety improvement.

Description

A kind of urban area circumstance optimization system and its optimization method
Technical field
The present invention relates to urban area circumstances to administer field, and in particular to a kind of urban area circumstance optimization system and its optimization method.
Background technique
With the rapid development of Chinese society economy, haze pollution problem becomes more serious, and not only haze weather occurs Frequency it is higher and higher and also more amid a sharp increase than in the past in severity.China's haze pollutes region master the most serious To be respectively there are four region: 1. South China, mainly based on the area of Pearl River Delta;2. southwest, the Sichuan Basin is most tight The haze region of weight;3. North China is the Beijing-tianjin-hebei Region based on Beijing, Tianjin and Hebei;4. with Shanghai, Zhejiang, river The Yangtze River Delta Area of Su Weizhu, haze pollution are also very serious.
In addition to haze source caused by various discharges, the meteorological condition for being unfavorable for pollutant diffusion has also aggravated haze phenomenon Generation.Once pollutant is gathered in the case where being chronically at static meteorological condition, it is easy for forming haze weather.
There are three elements for haze formation:
First is that generating the physical base source of graininess fugitive dust.There are maximum Loess Plateau in the world, soil matter in China Ground graininess fugitive dust particle most easily generated.
Second is that differences in motion causes fugitive dust.For example, among road the soil of flower nursery and street serratd edge rain or water-sprinkling after If there is mud to flow to road, after one hour dry, a large amount of fugitive dusts will result in by the rotation of wheel one, even if these particulate matters are fallen Ground is gone back to, also can constantly be crossed because of automobile, be thrown to city overhead again.
Third is that fugitive dust Ji Yuan and differences in motion process are collected within the scope of certain space, particle finally gathers with hydrone tuberculosis At haze.
" ' mist ' and ' haze ' is actually distinguishing.Mist refers in atmosphere because the condensation vapor of suspension, low visibility are in 1 Weather phenomenon when kilometer;The formation of gray haze is mainly a large amount of particles and the coefficient knot of meteorological condition to suspend in air Fruit, the origin cause of formation have three:
One, quiet wind phenomenon increases in the horizontal direction.
Building the more is built the more high in city, stops to make with rubbing action distinguished and admirable through obviously weakening when city.Quiet wind phenomenon increases, It is unfavorable for the diffusion dilution of suspended particulates in atmosphere, is easy to accumulate in city and suburb nearby periphery.
Two, there is inversion in vertical direction.
Inversion layer cans be compared to a pot cover and is covered on city overhead, and the temperature in this high-altitude inversion more higher than low latitude temperature is existing As so that the air vertical movement in atmosphere low latitude is restricted, air-borne particulates are difficult to drift and be blocked to high-altitude In low latitude and near the ground.
Three, in air suspended particulate substance and organic pollutant increase.With the growth and industrial development of urban population, machine Motor-car surges, and pollutant emission and suspended matter is caused to increase significantly.
Solving haze pollution problem is the important topic for currently needing urgently to solve.
Summary of the invention
In view of this, in order to solve the above technical problems, it is an object of the invention to propose that one kind being capable of comprehensive General Office Reason haze pollution problem reaches the urban area circumstance optimization system and its optimization method of city integrated environment entirety improvement.
Used technical solution are as follows:
A kind of urban area circumstance optimization system of the invention, including dust Electrostatic Absorption tower, dust adsorption machine, blower and land are empty Mist purification device, multiple dust Electrostatic Absorption towers are alternatively arranged, and are arranged to form U-shaped electrostatic precipitation isolation around city periphery Shield;Multiple dust adsorption machines and multiple blowers are all disposed on each skyscraper roof in city, Duo Gesuo The direction for stating blower guidance air-flow is consistent with the opening direction that shield is isolated in U-shaped electrostatic precipitation;The land sky purification system packet Include aerial purification system and land purification system, the aerial purification system include cover multiple water mist sprays above city without It is man-machine;The land purification system includes greenbelt and buried pipeline atomization system, covers pine bark shape on the greenbelt Organic matter, the buried pipeline atomization system be in the greenbelt under soil layout layer water mist humidify main pipeline, and Atomizer is fixed on greenbelt diseases on plant stalk.
Further, the dust Electrostatic Absorption tower, dust adsorption machine, blower and land sky mist purification device are equipped with biography It sensor and starts switch, the sensor is connect with the host signal of a control centre, the dust Electrostatic Absorption tower, dust suction Random, blower and land sky mist purification device pass through sensor and operational data are sent in the host of control centre, and by The host control starts switch.
Further, pre-buried humidity detection sensor in the greenbelt.
Further, the size of the dust Electrostatic Absorption tower be a length of 20 ± 1m, width be 10 ± 1m, a height of 5 ± 1m, and High-altitude of its bottom surface apart from ground 30m ± 2m is supported in by supporting mechanism.
Further, the skyscraper is at least 5 layers.
The optimization method of urban area circumstance optimization system of the invention, includes the following steps:
S1. haze there is no when, buried pipeline atomization system carries out daily dust and inhibits;
S2. when haze occurs, U-shaped electrostatic precipitation isolation shield is before the first time purification that haze occurs enters city Air;
S3. dust adsorption machine is purified again into the part remaining dust particle in air behind city;
S4. blower guides the air-flow in city, dispels the haze group in high-altitude;
S5. Regional Precipitation sprinkling in high-altitude is carried out by water mist spray unmanned plane, city residual contamination particle is thoroughly cleaned.
The beneficial effects of the present invention are:
The present invention actively adsorbs measure, city high level attic using the tower primary granule of city periphery dust Electrostatic Absorption tower Dust adsorption machine second level depth dust control techniques, city roof fan airflow haze expel measure, land sky mist purification sustained release Measure, so that comprehensive integrated treatment haze pollution problem achievees the effect that city integrated environment integrally improves.
The present invention is from daily control to the timely and effective processing of haze prediction occurring stage;Press down from ground sustained release to high-altitude haze System;The complete and comprehensive system solution party disclosed for serious haze pollution problem progress such as absorbed inside is depleted to from periphery Case forms the long-term permanent mechanism of haze pollution control and urban area circumstance optimization, promotes the environment in green city and beautiful city Construction.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention for those of ordinary skill in the art without any creative labor, can be with root Other attached drawings are obtained according to these attached drawings.
Fig. 1 is that shield is isolated around the structural schematic diagram in city in U-shaped electrostatic precipitation;
Fig. 2 is the structural schematic diagram that dust adsorption machine is located at skyscraper;
Fig. 3 is the structural schematic diagram that blower is located at skyscraper;
Fig. 4 is the structural schematic diagram of urban area circumstance optimization system.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiment is only the preferred embodiment of the invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Shown in referring to figures 1-4, urban area circumstance optimization system of the invention, including the absorption of dust Electrostatic Absorption tower 1, dust Machine 2, blower 3 and land sky mist purification device, multiple dust Electrostatic Absorption towers are alternatively arranged, and around 10 periphery setting shape of city Shield is isolated at U-shaped electrostatic precipitation;Multiple dust adsorption machines and multiple blowers are all disposed within each high level in city It builds on 20 roofs, the opening direction that multiple blowers 3 guide the direction of air-flow that shield is isolated with U-shaped electrostatic precipitation keeps one It causes;The land sky purification system includes aerial purification system and land purification system, and the aerial purification system includes covering city Multiple water mist spray unmanned planes 4 above area;The land purification system includes greenbelt 5 and buried pipeline atomization system, Pine bark shape organic matter is covered on the greenbelt, the buried pipeline atomization system is the soil lower layer in the greenbelt It is laid out water mist and humidifies main pipeline, and fix atomizer on greenbelt diseases on plant stalk.
This system is divided into three except haze part and a haze inhibit part, and three are respectively that dust electrostatic is inhaled except haze part Attached tower, dust adsorption machine and blower, a haze suppressing portion are divided into land sky mist purification device, and land sky mist purification device includes Aerial purification system and land purification system.
It is now described in detail one by one, but protection scope of the present invention is not limited to this.
One, dust Electrostatic Absorption tower
Shown in Figure 1, this dust Electrostatic Absorption tower 1 uses electrostatic precipitation basic principle, is dimensionally adaptation city Large-scale factor, can by the size Control of the dust Electrostatic Absorption tower of single seat 20M (length) * 10M (width) * 5M (height) model Left and right is enclosed, length, width and height can change between ± 1m;Certainly, the size of dust Electrostatic Absorption tower can according to city range with And actual conditions are select and set, it can also be using other length and widths and high size range, as length can be with 15 ± 1m Deng this system has been merely given as the embodiment of a specific size range.This dust Electrostatic Absorption tower takes tower installation side Formula is supported in apart from the high-altitude or so of ground 30M by supporting mechanism, can be changed between ± 2m;The dust for keeping this large-scale Electrostatic Absorption tower can influence the air of hemisphere 50-60M or so, and build several this dusts around the periphery in city 10 Electrostatic Absorption tower, is alternatively arranged, and only retains the opening in a direction, forms a complete U-shaped electrostatic precipitation and shield is isolated.When outer Boundary's haze floats fashionable to city, and starting U-shaped electrostatic precipitation isolation shield directly can effectively filter out within the scope of this in air 65% or more dust granule.After dust is adsorbed onto certain degree, by can achieve cleaning dust after power-off, water cleaning Absorption blade and dust in Electrostatic Absorption tower collect two functions.The dust of absorption can be put into building use.
Two, dust adsorption machine
It is shown in Figure 2, by the inherent characteristic of city skyscraper, in city a wide range of skyscraper 20 (such as At least 5 layers) roof position of sound production dust adsorption machine 2, the dust absorption principle of dust adsorption machine is identical with electrostatic isolation, using building The intensive advantage of the building of the ceiling advantage and city of building object, low high empty region forms haze adsorption layer inside city, will seep The air not being fully cleaned up entered to inside city carries out second adsorption purification, and multiple medium-sized dust adsorption machines form dust Unit is adsorbed, the dust granule of absorption can be equally collected and be used to build use, avoids dust in atmosphere repeatedly Residual, more the air health degree in guarantee city.
Three, blower
Shown in Figure 3, a wide range of residential housing roof in city installs large fan 3, the angle of each blower 3 Same direction is kept, i.e., is consistent with tower electrostatic shield U-shaped opening direction, all blowers are laid out to form unidirectional air-flow Guidance.When multiple blowers work at the same time, the blower of different height position, will be in city to the multistage progressive guidance of altitude air layer Local residues haze is drawn outside city.The blower of this system simulates strong wind weather, breaks the quiet wind of horizontal direction, dispels air motion Haze air mass.
Four, land sky mist purification device
Shown in Figure 4, land sky mist purification device is the optimization in urban area circumstance optimization system to optimization urban area circumstance With further significant effect, in combination with the comprehensive control measures on land and high-altitude double combination.Three are removed haze portion Dividing is the direct processing mode taken after haze generation it.And a haze inhibits part namely land sky mist purification system Unite done not only after haze generation to the progress high-altitude flushing of the haze of last remaining, more can the daily maintenance in land simultaneously The floating for controlling dust, slows down the rapidly generation of haze.
Land sky mist purification device includes aerial purification system and land purification system, and aerial purification system includes covering city Multiple water mist spray unmanned planes 4 above area;Land purification system includes greenbelt and buried pipeline atomization system.
High-altitude range more than high building, using the water mist spray unmanned plane 4 for covering framves for example up to a hundred in city, composition Unmanned plane water mist is atomized a group of planes.While air-flow guidance is except haze, unmanned plane is distributed in each corner regions in city.Lift-off reach from Thus the high-altitude range on such as one kilometer of ground carries out water mist spray to the ground, more systematic to clean to haze particle.
Ground then uses all roads of buried pipeline atomization system and city to be equipped with the greenbelt of standard (i.e. greenbelt 5), the greenbelt 5 may include an opposite car lane and separate greenbelt and two car lane sidewalks separations Greenbelt.
It is worked as follows in greenbelt, for inhibiting greenbelt dust and road surface dust, alleviates the hair of haze weather It is raw.
A. greenbelt covers pine bark shape organic matter
In greenbelt other than the plant of plantation, there is no effective soil fixing measures.Sunlight is green according to solarization soil surface Change band soil moisture to be easy to be lost.Dry soil surface encounters high wind or when automobile passes through, and can sweep dust layer by layer and float Enter atmosphere overhead, since dust is excessively dry, itself is extremely light, will float for a long time in the sky.For this purpose, being had using pine bark shape Machine object covers greenbelt soil surface comprehensively, prevents dust floating from generating fugitive dust.
B. buried pipeline atomization system
Layout layer water mist humidifies main pipeline under soil in greenbelt, and fixed-point spacing fixes mist on greenbelt diseases on plant stalk Change spray head.And automatic dripping irrigation and humidifying technology can be further used, form automatic water spray humidification system.
In greenbelt can pre-buried humidity detection sensor, the humidity condition of current soil is precisely detected, and according to circumstances Trickle irrigation and humidification operation are automatically turned on, maintains greenbelt soil moisture always.Humidification and trickle irrigation process are according to soil moisture condition Whole process is automatic job.
At water source using upper, it can be directly accessed city water supply pipeline, directly worked by domestic water hydraulic pressure.It can also be with With the spare water in extra harmless water source injection greenbelt water storage well caused by Thermal Power Station, as whole humidification trickle irrigation Source.
In humidification, water mist can be overflow simultaneously and road surface, because not being directly to spray, will not generate to pedestrian and vehicle It influences.The completion of operation is humidified, cooperation pine bark shape covering effectively inhibits dust particle, avoids dry feelings Dust under condition floats situation.
In addition to inhibiting dust, a kind of salubrious environment can be also built to passerby by ground mist purification, it is whole to increase city The air humidity of body, double action significant effect.
What is formed in this system greenbelt using water mist humidification main pipeline and atomizer is mist purification, to air plus It is wet, inhibit dust to float or float.This system is using mist purification compared to purification of directly being sprinkled water using sprinkling truck with more excellent Gesture first consists in, and mist purification more saves water source than watering purification, next is, water mist will not generate shadow to pedestrian and vehicle It rings, and purification meeting road pavement of sprinkling water causes overly moist, formation puddle etc., also makes troubles to pedestrian while wasting water source.
By three above except haze part and a haze inhibit the control measures of part, this urban area circumstance optimization system Optimization method includes the following steps:
S1. buried pipeline atomization system carries out daily dust inhibition;
S2. when haze occurs, U-shaped electrostatic precipitation isolation shield is before the first time purification that haze occurs enters city Air;
S3. dust adsorption machine is purified again into the part remaining dust particle in air behind city;
S4. blower guides the air-flow in city, dispels the haze group in high-altitude;
S5. Regional Precipitation sprinkling in high-altitude is carried out by water mist spray unmanned plane, city residual contamination particle is thoroughly cleaned.
S2-S4 step is that when progress occurs in haze, and S1 and S5 not only can be after haze generations to the mist of last remaining Haze carries out high-altitude flushing, more in the daily maintenance in land and can control the floating of dust, slow down the rapidly generation of haze.
This system can carry out further technical support to whole system by informationization technology.
Such as another specific embodiment, monitored and controlled for realization system is whole, dust Electrostatic Absorption tower, Dust adsorption machine, blower and land sky mist purification device are equipped with sensor and start switch, sensor and a control centre Host signal connection, dust Electrostatic Absorption tower, dust adsorption machine, blower and land sky mist purification device pass through sensor for work It is started switch in the host that data are sent to control centre, and by host control.
The sensor of dust Electrostatic Absorption tower may include fine particle measurement sensor, nitrogen oxides measurement sensor, energy One of degree of opinion measurement sensor and sulfur dioxide measurement sensor are a variety of, can be set and are used in dust Electrostatic Absorption tower Signal connection and transmission, and the control module started switch, sensor send the data of monitoring to host by the module, Host is started switch by control module control.
Dust adsorption machine, blower and water mist spray unmanned plane can according to principle identical with dust Electrostatic Absorption tower into The setting of line sensor and control module.
To which host can carry out information monitoring to the environment in city, realization system is whole to be monitored and controlled.
The series of detailed descriptions listed above are illustrated only for possible embodiments of the invention, The protection scope that they are not intended to limit the invention, it is all without departing from equivalent embodiment made by technical spirit of the present invention or change It should all be included in the protection scope of the present invention.

Claims (6)

1. a kind of urban area circumstance optimization system, which is characterized in that including dust Electrostatic Absorption tower, dust adsorption machine, blower and land Empty mist purification device, multiple dust Electrostatic Absorption towers are alternatively arranged, and around city periphery be arranged to be formed U-shaped electrostatic precipitation every From shield;Multiple dust adsorption machines and multiple blowers are all disposed on each skyscraper roof in city, multiple The direction of the blower guidance air-flow is consistent with the opening direction that shield is isolated in U-shaped electrostatic precipitation;The land sky purification system Including aerial purification system and land purification system, the aerial purification system includes the multiple water mist sprays covered above city Unmanned plane;The land purification system includes greenbelt and buried pipeline atomization system, covers pine bark on the greenbelt Shape organic matter, the buried pipeline atomization system be in the greenbelt under soil layout layer water mist humidify main pipeline, and Atomizer is fixed on greenbelt diseases on plant stalk.
2. urban area circumstance optimization system according to claim 1, which is characterized in that the dust Electrostatic Absorption tower, dust Adsorption machine, blower and land sky mist purification device are equipped with sensor and start switch, the sensor and a control centre Host signal connection, the dust Electrostatic Absorption tower, dust adsorption machine, blower and land sky mist purification device pass through sensor Operational data is sent in the host of control centre, and is started switch by host control.
3. urban area circumstance optimization system according to claim 2, which is characterized in that pre-buried humidity detection in the greenbelt Sensor.
4. urban area circumstance optimization system according to claim 1, which is characterized in that the size of the dust Electrostatic Absorption tower For a length of 20 ± 1m, width is 10 ± 1m, a height of 5 ± 1m, and is supported in its bottom surface apart from ground 30m ± 2m by supporting mechanism The high-altitude at place.
5. urban area circumstance optimization system according to claim 1, which is characterized in that the skyscraper is at least 5 layers.
6. a kind of optimization method of urban area circumstance optimization system described in claim 1, which comprises the steps of:
S1. haze there is no when, buried pipeline atomization system carries out daily dust and inhibits;
S2. when haze occurs, sky of the U-shaped electrostatic precipitation isolation shield before the first time purification that haze occurs enters city Gas;
S3. dust adsorption machine is purified again into the part remaining dust particle in air behind city;
S4. blower guides the air-flow in city, dispels the haze group in high-altitude;
S5. Regional Precipitation sprinkling in high-altitude is carried out by water mist spray unmanned plane, city residual contamination particle is thoroughly cleaned.
CN201710170834.0A 2017-03-21 2017-03-21 A kind of urban area circumstance optimization system and its optimization method Active CN107008087B (en)

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CN110237625A (en) * 2018-03-07 2019-09-17 陈磊 A kind of intelligence removes haze flying robot
CN109405114B (en) * 2018-10-22 2021-08-06 山东农利达生物科技有限公司 Intelligent city purification method and system based on agricultural planting

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CN103521353B (en) * 2013-08-26 2016-05-04 国网吉林省电力有限公司辽源供电公司 Key city airborne fine particulate matter method for governing pollution and system based on intelligent grid
KR101729844B1 (en) * 2015-06-29 2017-04-26 한국기계연구원 Electrostatic precipitation device for particle removal in explosive gases
CN105289177A (en) * 2015-11-04 2016-02-03 浙江信立实业有限公司 City haze air purification balance system
CN105435573B (en) * 2015-12-24 2017-06-27 江苏大学 A kind of low energy consumption roof haze granule capturing solidification equipment and its monitoring device
CN105890074A (en) * 2016-05-17 2016-08-24 中信重工机械股份有限公司 Method for eliminating outdoor haze

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