CN104815496A - Device for treating atmospheric pollution ad haze in public open space - Google Patents

Device for treating atmospheric pollution ad haze in public open space Download PDF

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Publication number
CN104815496A
CN104815496A CN201510205817.7A CN201510205817A CN104815496A CN 104815496 A CN104815496 A CN 104815496A CN 201510205817 A CN201510205817 A CN 201510205817A CN 104815496 A CN104815496 A CN 104815496A
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CN
China
Prior art keywords
liquid
spray boom
haze
nozzle
open space
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CN201510205817.7A
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Chinese (zh)
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CN104815496B (en
Inventor
俞绍才
王斯
金海洋
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浙江大学
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Priority to CN201510205817.7A priority Critical patent/CN104815496B/en
Publication of CN104815496A publication Critical patent/CN104815496A/en
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Publication of CN104815496B publication Critical patent/CN104815496B/en

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Abstract

The invention relates to the field of spraying device and aims at providing a device for treating atmospheric pollution ad haze in a public open space. The device for treating the atmospheric pollution ad haze in the public open space comprises a water supply device, an execution device and a collection device. The water supply device adopts a liquid reservoir and is used for storing liquid. The execution device comprises a spray nozzle, a combined spray rod, an automatic control system, a motor, a liquid pump and an electrostatic generator. The collection device comprises a collector, a sensor and a filter and is used for recovering rainwater or spraying mist drips sprayed by the spray nozzle. Water mist can be well combined with pollutants in atmosphere, and accordingly surrounding atmospheric pollution is removed. The device can complete higher space spraying operation, is even in mist spraying and thorough in atomization, prevents small water drops from being formed around the spray nozzle, achieves mist spraying from top to bottom and removes the atmospheric pollution ad haze, and the space influenced by one-time spraying is larger.

Description

For administering the device of Public Open Space atmosphere pollution and haze
Technical field
The invention relates to sprayer unit field, particularly for administering the device of Public Open Space atmosphere pollution and haze.
Background technology
Domestic at present, atmosphere pollution is serious.Particularly in the last few years, airborne particulate pollutes the concern day by day causing people, also causes the great attention of country, while bulky grain particle diameter dust removal requirement, and PM 10, PM 2.5the particle of particle size all introduces Air Quality Evaluation scope in a lot of big and medium-sized cities of China.And domestic city road etc. easily play the place of dirt, the spray for dust suppression dust-arrest device that it adopts or equipment, be fixed or mobile atomizer dedusting, is mostly sprinkling truck and fog gun.During its work, noise is large, speed slow, The water splash in all directions, the pedestrian around impact and vehicle.And its ejection mist droplet particle size is comparatively large, lower to the clearance rate of atmosphere pollution, and somewhat expensive, because ejection droplet is non-charged spray, not high with the tack of spraying object, unsatisfactory for the improvement effect of environment.If sprayer unit can by after water fog charge, then can better for control atmosphere pollution and haze, the especially fine particle PM of air 2.5and precursor (as sulfur dioxide and nitrogen oxide).
Existing research display, after water fog charge, can better be used for control atmosphere pollution and haze, especially the fine particle PM of air 2.5.Existing Chinese patent ZL95226769.9 " automatic spraying dusting regulator " discloses a kind of automatic spraying dusting regulator be made up of powder concentration measurement sensor, automatic regulator, waterfog head, though this plant automation degree is higher, but still be applicable to the higher place of closure.On existing market, still lack the device that a kind of energy consumption is low, pollution-free, effective, economize on water, for administering atmosphere pollution and the haze problem of Urban Public Space.
Summary of the invention
Main purpose of the present invention is to overcome deficiency of the prior art, provides compact conformation, the easy to operate and device of the improvement public space atmosphere pollution that result of use is good and haze.For solving the problems of the technologies described above, solution of the present invention is:
Be provided for the device administering Public Open Space atmosphere pollution and haze, comprise water supply installation, actuating unit, gathering-device, described water supply installation adopts liquid reservoir, liquid reservoir is used for storage of liquids, the top of liquid reservoir is provided with filling opening, for injecting liquid by filling opening in liquid reservoir, the upper end of positioned therein is also provided with the level sensor for perception water level height;
Described actuating unit comprises nozzle, combination spray boom, automatic control system, motor, liquid pump and electrostatic generator; Described motor is connected with liquid pump, for providing power to liquid pump; The inlet of described liquid pump is connected with liquid reservoir by water pipe B, and the liquid outlet of liquid pump is connected with electrostatic generator by tube connector, and the liquid in liquid reservoir can be pumped into electrostatic generator by tube connector by liquid pump, and electrostatic generator is used for making liquid charged; Described nozzle is arranged on one end of combination spray boom, and electrostatic generator is connected with nozzle by water pipe A, and water pipe A enters combination spray boom inside from the other end of combination spray boom is sheathed;
Described automatic control system comprises elevation angle control system, Rotable Control System, carries out omnibearing automatic liquid-spraying work for realizing nozzle; Described elevation angle control system adopts turning cylinder to realize, and turning cylinder is arranged in combination spray boom, energy control combination spray boom any adjusting pitch angle within the scope of-45 ° to 45 °; Described Rotable Control System adopts rotatable platform to realize, and rotatable platform can arrange a predetermined angle, and makes combination spray boom automatic rotation within the scope of predetermined angle;
Described gathering-device comprises collector, inductor, filter, for reclaiming the droplet of rainwater or nozzle ejection; Described collector is inverted umbrella-shaped structure, and the bottom of collector is provided with recovery tube and is connected to liquid reservoir, and the liquid that will reclaim by recovery tube sends into liquid reservoir, and collector automatically can be opened and carries out recovery operation, and automatically draws on combination spray boom; Described inductor comprises induction installation and motor switch, induction installation can detect the humidity in air, and when the humidity that induction installation detects exceedes setting value, and motor switch can control collector and open and carry out recovery operation, and after recovery operation terminates, collector contraction can be controlled and close up; Described filter is arranged on recovery tube, before the liquid that collector reclaims enters liquid reservoir, realizes filtering by filter.
As further improvement, described combination spray boom comprises spray boom A and spray boom B, and one end of spray boom A realizes being connected by turning cylinder with one end of spray boom B, and the other end of spray boom B is arranged on rotatable platform, and the other end and the nozzle of spray boom A are connected and fixed; The spray boom A moving axis that can rotate rotates, spray boom B can within the scope of predetermined angle automatic rotation, and then realize nozzle and carry out omnibearing automatic liquid-spraying work.
As further improvement, one end of described recovery tube is connected to liquid reservoir, and the other end of recovery tube is set in spray boom B and is connected with collector.
As further improvement, the height that described nozzle is arranged is that the range of nozzle is 15m apart from ground 50 ~ 100m, and can realize spraying the fog-like liquid of particle diameter between 200 ~ 1000um.
As further improvement, described electrostatic generator by external power source, and is converted into the high voltage output of 2 ~ 30,000 V, for making liquid charged by built-in transformer.
As further improvement, the described device for administering Public Open Space atmosphere pollution and haze is provided with zero potential pole, for eliminating electrostatic induction.
As further improvement, described water pipe A, water pipe B, recovery tube, tube connector are plastic tube, and nozzle is the nozzle adopting plastic material to make.
As further improvement, the described device for administering Public Open Space atmosphere pollution and haze also comprises casing, and motor, liquid pump, electrostatic generator are installed in casing, and the rotatable platform in automatic control system is arranged on casing.
Compared with prior art, the invention has the beneficial effects as follows:
1, the present invention is by by water fog charge, can be combined by the pollutant better in air, thus removes ambient atmosphere pollution.
2, the present invention can complete higher spatial spraying operation, and spraying evenly, atomization thoroughly, avoid around nozzle, form little water droplet, realize spraying from top to down and remove atmosphere pollution and haze, it is larger once to spray the space had influence on.
3, instant invention overcomes that existing sprinkling truck and fog gun noise are large, inefficiency, block the traffic, the deficiency such as consumes resources, be applicable to Urban Public Space control atmosphere pollution, there is the advantages such as efficiency is high, effective, water-saving, generation noise are low, less energy consumption, suitable large-scale promotion application.
4, invention increases gathering-device, reclaim droplet and the rainwater of ejection, decrease a certain amount of operating cost and reuse water so that saving water resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of nozzle in the present invention.
Reference numeral in figure is: 1 nozzle; 2 spray boom A; 3 water pipe A; 4 turning cylinders; 5 spray boom B; 6 induction installations; 7 collectors; 8 filters; 9 recovery tubes; 10 rotatable platforms; 11 filling openings; 12 level sensors; 13 liquid reservoirs; 14 water pipe B; 15 electrostatic generators; 16 liquid pumps; 17 tube connectors; 18 motors.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
As shown in Figure 1 comprise water supply installation, actuating unit, gathering-device and casing for the device administering Public Open Space atmosphere pollution and haze, when spraying under this device busy pressure, spray uniformly continous, mist shape are complete, atomization is good, and be provided with zero potential pole, in order to eliminate electrostatic induction, avoid high-pressure electrostatic to the injury of human body.The present invention can be widely used in the ground such as road, construction site rickyard, Urban Public Open Space.
Described water supply installation adopts liquid reservoir 13, and liquid reservoir 13 is for storage of liquids.The top of liquid reservoir 13 is provided with filling opening 11, for injecting liquid by filling opening 11 in liquid reservoir 13.The inner upper end of liquid reservoir 13 is also provided with level sensor 12, for perception water level height.
Described actuating unit comprises nozzle 1, combination spray boom, automatic control system, motor 18, liquid pump 16 and electrostatic generator 15.Described motor 18 is connected with liquid pump 16, for providing power to liquid pump 16.The inlet of described liquid pump 16 is connected with liquid reservoir 13 by water pipe B14, and the liquid outlet of liquid pump 16 is connected with electrostatic generator 15 by tube connector 17, and the liquid in liquid reservoir 13 can be pumped into electrostatic generator 15 by tube connector 17 by liquid pump 16.Described nozzle 1 is arranged on one end of combination spray boom, and electrostatic generator 15 is connected with nozzle 1 by water pipe A3, and water pipe A3 enters combination spray boom inside from the other end of combination spray boom is sheathed.
Electrostatic generator 15 is because of the needs of workplace, and its operating voltage is all lower, by various types of powered battery, can be generally 3.7 ~ 24 volts.Here adopt the battery of 12V to provide voltage to input electrostatic generator 15, and be converted into the high voltage output of 2-3 ten thousand V by built-in transformer, for making liquid charged.During with direct current with the nominal voltage of battery input electrostatic generator 15, after continuous operation 4h, the deviation that its electrostatic potential output valve expresses output valve relative to manufacturer is no more than ± and 10%.The electric system of electrostatic generator 15 also has good insulating properties, takes waterproof measure.
Described automatic control system comprises elevation angle control system, Rotable Control System and the wireless signal receiver for receiving hand-held remote controller signal, can realize nozzle 1 and carry out omnibearing automatic liquid-spraying work.Described elevation angle control system adopts turning cylinder 4 to realize, and turning cylinder 4 is arranged in combination spray boom, can control combination spray boom any adjusting pitch angle within the scope of-45 ° to 45 °.Described Rotable Control System adopts the rotatable platform 10 be arranged on casing to realize, and rotatable platform 10 can arrange a predetermined angle, and makes combination spray boom automatic rotation within the scope of predetermined angle.
Described combination spray boom comprises spray boom A2, spray boom B5, and one end of spray boom A2 realizes being connected by turning cylinder 4 with one end of spray boom B5, and the other end of spray boom B5 is arranged on rotatable platform 10, and the other end and the nozzle 1 of spray boom A2 are connected and fixed; The spray boom A2 moving axis 4 that can rotate rotates, spray boom B5 can within the scope of predetermined angle automatic rotation, and then realize nozzle 1 and carry out omnibearing automatic liquid-spraying work.As shown in Figure 2, nozzle 1 adopts plastic material to make, and the height that nozzle 1 is arranged is that the range of nozzle 1 is 15m apart from ground 50 ~ 100m, and can realize spraying the fog-like liquid of particle diameter between 200 ~ 1000um.
Described gathering-device comprises collector 7, inductor, filter 8, for reclaiming the droplet of rainwater or nozzle 1 ejection.Described collector 7 is inverted umbrella-shaped structure, and collector 7 automatically can be opened and carries out recovery operation, and automatically draws on combination spray boom.The bottom of collector 7 is provided with recovery tube 9, and one end of recovery tube 9 is connected to liquid reservoir 13, is connected in the sheathed spray boom B5 of the other end of recovery tube 9 with collector 7, by recovery tube 9, the liquid reclaimed is sent into liquid reservoir 13.Described inductor comprises induction installation 6 and motor switch, induction installation 6 can detect the humidity in air, and when the humidity that induction installation 6 detects exceedes setting value when rainy (spraying or), the motor switch connected can control collector 7 and open, thus realize the collection of the droplet of larger area, good at air regime, when need not carry out spraying except haze, collector 7 shrinks and closes up, and can effectively prevent impurity from falling into collector 7.Described filter 8 is arranged on recovery tube 9, before the liquid that collector 7 reclaims enters liquid reservoir 13, realizes filtering by filter 8.
In the present embodiment, motor 18, liquid pump 16, electrostatic generator 15 are installed in casing, and water pipe A3, water pipe B14, recovery tube 9, tube connector 17 are plastic tube.
During work, the water in liquid reservoir 13 is pumped into electrostatic generator 15 by liquid pump 16, and water is by carrying electric charge after electrostatic generator 15, charged water sprays through special nozzle 1, at this moment the drop diameter sprayed is 200 ~ 1000um, and carries electric charge, thus makes to reach efficient clean-up capability.
Finally, it should be noted that above what enumerate is only specific embodiments of the invention.Obviously, the invention is not restricted to above embodiment, a lot of distortion can also be had.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention, all should think protection scope of the present invention.

Claims (8)

1. for administering the device of Public Open Space atmosphere pollution and haze, comprise water supply installation, actuating unit, gathering-device, it is characterized in that, described water supply installation adopts liquid reservoir, liquid reservoir is used for storage of liquids, the top of liquid reservoir is provided with filling opening, and for injecting liquid by filling opening in liquid reservoir, the upper end of positioned therein is also provided with the level sensor for perception water level height;
Described actuating unit comprises nozzle, combination spray boom, automatic control system, motor, liquid pump and electrostatic generator; Described motor is connected with liquid pump, for providing power to liquid pump; The inlet of described liquid pump is connected with liquid reservoir by water pipe B, and the liquid outlet of liquid pump is connected with electrostatic generator by tube connector, and the liquid in liquid reservoir can be pumped into electrostatic generator by tube connector by liquid pump, and electrostatic generator is used for making liquid charged; Described nozzle is arranged on one end of combination spray boom, and electrostatic generator is connected with nozzle by water pipe A, and water pipe A enters combination spray boom inside from the other end of combination spray boom is sheathed;
Described automatic control system comprises elevation angle control system, Rotable Control System, carries out omnibearing automatic liquid-spraying work for realizing nozzle; Described elevation angle control system adopts turning cylinder to realize, and turning cylinder is arranged in combination spray boom, energy control combination spray boom any adjusting pitch angle within the scope of-45 ° to 45 °; Described Rotable Control System adopts rotatable platform to realize, and rotatable platform can arrange a predetermined angle, and makes combination spray boom automatic rotation within the scope of predetermined angle;
Described gathering-device comprises collector, inductor, filter, for reclaiming the droplet of rainwater or nozzle ejection; Described collector is inverted umbrella-shaped structure, and the bottom of collector is provided with recovery tube and is connected to liquid reservoir, and the liquid that will reclaim by recovery tube sends into liquid reservoir, and collector automatically can be opened and carries out recovery operation, and automatically draws on combination spray boom; Described inductor comprises induction installation and motor switch, induction installation can detect the humidity in air, and when the humidity that induction installation detects exceedes setting value, and motor switch can control collector and open and carry out recovery operation, and after recovery operation terminates, collector contraction can be controlled and close up; Described filter is arranged on recovery tube, before the liquid that collector reclaims enters liquid reservoir, realizes filtering by filter.
2. the device for administering Public Open Space atmosphere pollution and haze according to claim 1, it is characterized in that, described combination spray boom comprises spray boom A and spray boom B, one end of spray boom A realizes being connected by turning cylinder with one end of spray boom B, the other end of spray boom B is arranged on rotatable platform, and the other end and the nozzle of spray boom A are connected and fixed; The spray boom A moving axis that can rotate rotates, spray boom B can within the scope of predetermined angle automatic rotation, and then realize nozzle and carry out omnibearing automatic liquid-spraying work.
3. the device for administering Public Open Space atmosphere pollution and haze according to claim 1, is characterized in that, one end of described recovery tube is connected to liquid reservoir, and the other end of recovery tube is set in spray boom B and is connected with collector.
4. the device for administering Public Open Space atmosphere pollution and haze according to claim 1, it is characterized in that, the height that described nozzle is arranged is that the range of nozzle is 15m apart from ground 50 ~ 100m, and can realize spraying the fog-like liquid of particle diameter between 200 ~ 1000um.
5. the device for administering Public Open Space atmosphere pollution and haze according to claim 1, it is characterized in that, described electrostatic generator by external power source, and is converted into the high voltage output of 2 ~ 30,000 V, for making liquid charged by built-in transformer.
6. the device for administering Public Open Space atmosphere pollution and haze according to claim 1, is characterized in that, the described device for administering Public Open Space atmosphere pollution and haze is provided with zero potential pole, for eliminating electrostatic induction.
7. the device for administering Public Open Space atmosphere pollution and haze according to claim 1, is characterized in that, described water pipe A, water pipe B, recovery tube, tube connector are plastic tube, and nozzle is the nozzle adopting plastic material to make.
8. the device for administering Public Open Space atmosphere pollution and haze according to claim 1 to 7 any one, it is characterized in that, the described device for administering Public Open Space atmosphere pollution and haze also comprises casing, motor, liquid pump, electrostatic generator are installed in casing, and the rotatable platform in automatic control system is arranged on casing.
CN201510205817.7A 2015-04-28 2015-04-28 For administering the device of Public Open Space atmospheric pollution and haze CN104815496B (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106216143A (en) * 2016-08-26 2016-12-14 太仓市鑫鹤印刷包装有限公司 A kind of circulation type double-head spray coating device
CN106423672A (en) * 2016-08-26 2017-02-22 太仓市鑫鹤印刷包装有限公司 Rotary type double-end spraying device with movable spraying heads
CN106423638A (en) * 2016-08-26 2017-02-22 太仓市鑫鹤印刷包装有限公司 Slippage type double-end spraying device
CN106423673A (en) * 2016-08-26 2017-02-22 太仓市鑫鹤印刷包装有限公司 Sliding type cyclic double-head spraying device
CN107243190A (en) * 2017-06-06 2017-10-13 深圳荣行智能科技有限公司 One kind removes haze car
CN107774473A (en) * 2016-08-31 2018-03-09 北京市第五建筑工程集团有限公司 A kind of mixing plant dust arrester
CN108031581A (en) * 2017-12-04 2018-05-15 长沙修恒信息科技有限公司 A kind of automatic liquid-spraying system
CN108031555A (en) * 2017-12-28 2018-05-15 宁波清智环保科技有限公司 Prevention and control of air pollution equipment
CN108211608A (en) * 2017-12-27 2018-06-29 佛山市天顺科技有限公司 A kind of spray dust remover for municipal highway
CN109083075A (en) * 2018-09-14 2018-12-25 陈桂峰 Highway green depositing dust environmental protection construction structure and its construction method
CN110102126A (en) * 2019-04-24 2019-08-09 卢李娜 A kind of energy-saving fog gun machine in construction site
CN110559770A (en) * 2019-09-27 2019-12-13 许紫银 Supporting high pressure spray case based on coal mining equipment

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CN103285691A (en) * 2012-02-29 2013-09-11 谭飞 High-level water spraying fogging system for purifying air
CN103405980A (en) * 2013-08-29 2013-11-27 苏立暖 Outdoor haze purifying device
CN103961957A (en) * 2014-05-24 2014-08-06 程振国 Urban haze remission base station and working method thereof
CN204656234U (en) * 2015-04-28 2015-09-23 浙江大学 For administering the device of Public Open Space atmosphere pollution and haze

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5041274A (en) * 1990-09-07 1991-08-20 Kagi Sr Thomas Method and apparatus for cooling, neutralizing, and removing particulates from the gaseous products of combustion
CN103285691A (en) * 2012-02-29 2013-09-11 谭飞 High-level water spraying fogging system for purifying air
CN103405980A (en) * 2013-08-29 2013-11-27 苏立暖 Outdoor haze purifying device
CN103961957A (en) * 2014-05-24 2014-08-06 程振国 Urban haze remission base station and working method thereof
CN204656234U (en) * 2015-04-28 2015-09-23 浙江大学 For administering the device of Public Open Space atmosphere pollution and haze

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423672A (en) * 2016-08-26 2017-02-22 太仓市鑫鹤印刷包装有限公司 Rotary type double-end spraying device with movable spraying heads
CN106423638A (en) * 2016-08-26 2017-02-22 太仓市鑫鹤印刷包装有限公司 Slippage type double-end spraying device
CN106423673A (en) * 2016-08-26 2017-02-22 太仓市鑫鹤印刷包装有限公司 Sliding type cyclic double-head spraying device
CN106216143A (en) * 2016-08-26 2016-12-14 太仓市鑫鹤印刷包装有限公司 A kind of circulation type double-head spray coating device
CN107774473A (en) * 2016-08-31 2018-03-09 北京市第五建筑工程集团有限公司 A kind of mixing plant dust arrester
CN107243190A (en) * 2017-06-06 2017-10-13 深圳荣行智能科技有限公司 One kind removes haze car
CN108031581A (en) * 2017-12-04 2018-05-15 长沙修恒信息科技有限公司 A kind of automatic liquid-spraying system
CN108211608A (en) * 2017-12-27 2018-06-29 佛山市天顺科技有限公司 A kind of spray dust remover for municipal highway
CN108031555A (en) * 2017-12-28 2018-05-15 宁波清智环保科技有限公司 Prevention and control of air pollution equipment
CN109083075A (en) * 2018-09-14 2018-12-25 陈桂峰 Highway green depositing dust environmental protection construction structure and its construction method
CN109083075B (en) * 2018-09-14 2020-06-09 山西省交通环境保护中心站(有限公司) Green dust-settling environment-friendly construction structure for road and construction method thereof
CN110102126A (en) * 2019-04-24 2019-08-09 卢李娜 A kind of energy-saving fog gun machine in construction site
CN110559770A (en) * 2019-09-27 2019-12-13 许紫银 Supporting high pressure spray case based on coal mining equipment
CN110559770B (en) * 2019-09-27 2020-09-11 六安皖智知识产权运营有限公司 Supporting high pressure spray case based on coal mining equipment

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