CN104772240A - Multifunctional electrostatic water mist spraying machine for controlling atmospheric pollution - Google Patents
Multifunctional electrostatic water mist spraying machine for controlling atmospheric pollution Download PDFInfo
- Publication number
- CN104772240A CN104772240A CN201510130157.0A CN201510130157A CN104772240A CN 104772240 A CN104772240 A CN 104772240A CN 201510130157 A CN201510130157 A CN 201510130157A CN 104772240 A CN104772240 A CN 104772240A
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- Prior art keywords
- spraying
- static electricity
- spray
- electrostatic generator
- nozzle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- Electrostatic Spraying Apparatus (AREA)
Abstract
The invention relates to the field of a spraying device, and aims at providing a multifunctional electrostatic water mist spraying machine for controlling atmospheric pollution. The multifunctional electrostatic water mist spraying machine for controlling the atmospheric pollution comprises a spray rod, a spray nozzle, an electrostatic generator, a liquid pump, a motor, an automatic control device and a water pipe, wherein the motor is connected with the liquid pump, the liquid pump is used for pumping and conveying external liquid to the electrostatic generator through the water pipe, the electrostatic generator is used for charging the liquid, the spraying rod is connected with the electrostatic generator through the water pipe, and the spray nozzle is arranged on the spray rod. The multifunctional electrostatic water mist spraying machine for controlling the atmospheric pollution has the advantages that the water mist charges can be better combined with contaminants in the air, so that the atmospheric pollution in the ambient environment is eliminated; in addition, the spraying device can automatically rotate, meanwhile, the spraying at any angle around the axis can be realized through regulating the transverse and longitudinal directions, the high-space spraying operation can be completed, in addition, the spraying is uniform, the atomization is thorough, small water drops are prevented from being formed around the spray nozzle, the spraying dust removal from top to bottom is realized, and greater space is influenced in once spraying.
Description
Technical field
The invention relates to sprayer unit field, particularly for the Multifunctional static electricity atomized water spray machine of control atmosphere pollution.
Background technology
Domestic existing market not can be used for the spraying machine of control atmosphere pollution, airborne dust administered by the fog gun car that some building sites use, but fog gun ejection mist droplet particle size is at about 50um, lower to the clearance rate of atmosphere pollution, and somewhat expensive, in addition, this ejection droplet is the device of non-charged spray, ejection droplet is 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 PM2.5 of air.
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 CN201244525Y and CN202238404U, has the electrostatic atomiser that the open structure that can realize water fog charge is similar, includes medicine-chest, electrostatic generator, tube connector, spray gun, high-pressure pump.But there is following shortcoming and defect: do not adopt special design to ensure the charging property of droplet to spray boom, controllability is not accomplished to the particle diameter of spraying and intensity.In addition, electrostatic atomiser disclosed in patent is the sprinkling for agricultural chemicals, in control atmosphere pollution field, does not have the technology of the electrostatic atomiser that can realize water fog charge.
Summary of the invention
Main purpose of the present invention is to overcome deficiency of the prior art, provides a kind of compact conformation, the easy to operate and Multifunctional static electricity spray water machine that result of use is good.For solving the problems of the technologies described above, solution of the present invention is:
Be provided for the Multifunctional static electricity atomized water spray machine of control atmosphere pollution, comprise spray boom, nozzle, also comprise electrostatic generator, liquid pump, motor, automaton and water pipe; Described motor is connected with liquid pump, for providing power to liquid pump; Described liquid pump is used for outside liquid to be pumped into electrostatic generator by water pipe, and electrostatic generator is used for making liquid charged; Described spray boom is connected with electrostatic generator by water pipe, and spray boom is provided with nozzle, for being sprayed via nozzle by the liquid charged through electrostatic generator;
Described automaton is connected with spray boom, for controlling spray boom automatic rotation on horizontal and vertical, realizing nozzle and carrying out spray operations at any angle around axle center on horizontal and vertical, and automaton can also the intensity size of adjustable spraying; Described automaton comprises measuring cell, comparing element, regulating element, executive component; Described measuring cell is for measuring the particle diameter and intensity of spraying in spray boom; Described comparing element is used for the actual value (often getting negative sign) measuring cell measurement obtained, and compares, obtain inclined extent with required value (often getting positive sign); The deviation signal that described regulating element is used for comparing element to obtain becomes output control signal, regulating element comprises amplifier and means for correcting, wherein, the deviation signal that comparing element can obtain by amplifier is amplified, and deviation signal can be corrected into output control signal by means for correcting; Described executive component for receiving the output control signal of regulating element, and controls particle diameter and the intensity of spray boom adjustment spraying, and the angle of adjustment spray operations.
As further improvement, described spray boom is double-deck spray boom, and double-decker refers to that internal layer adopts plastic material, the outer structure adopting metal material to manufacture.
As further improvement, the range of described nozzle is 15m, and can realize spraying the fog-like liquid of particle diameter between 200 ~ 500um.
As further improvement, described nozzle is the nozzle adopting plastic material to make.
As further improvement, described electrostatic generator by external power source, and is converted into the high voltage output of 30,000 V, for making liquid charged by built-in transformer.
As further improvement, described Multifunctional static electricity atomized water spray machine is provided with zero potential pole, for eliminating electrostatic induction.
As further improvement, described Multifunctional static electricity atomized water spray machine also comprises water tank, and water tank is connected with liquid pump by water pipe, and water tank is used for the liquid of splendid attire outside.
As further improvement, described Multifunctional static electricity atomized water spray function is used for fixed location and installs or vehicle-carried mobile.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention, by water fog charge, can be combined by the pollutant better in air better, thus removes ambient atmosphere pollution.And sprayer unit of the present invention can automatically rotate, regulate horizontal and vertical realization arbitrarily angled spraying around axle center simultaneously, higher spatial spraying operation can be completed, and spraying is even, atomization is thorough, avoid around nozzle, form little water droplet, realize spray for dust suppression from top to down, it is larger once to spray the space had influence on.The present invention is not only applicable to fixed location installation exercise, is applicable to vehicle-carried mobile too, and prospect of the application is long-range.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the boom structure schematic diagram in the present invention.
Reference numeral in figure is: 1 nozzle; 2 spray booms; 3 automatons; 4 electrostatic generators; 5 liquid pumps; 6 motors; 7 water tanks; 8 water pipes.
Detailed description of the invention
The set that the present invention relates to circuit logic is it is emphasized that at this, but not virtual functions module.Its specific implementation is this area common technique means, and those skilled in the art, by reading of the present invention, can reproduce, even if this area also can be implemented on the basis not having circuit diagram completely according to the routine techniques means that it is grasped.
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
The Multifunctional static electricity atomized water spray machine for control atmosphere pollution as shown in Figure 1, comprises spray boom 2, nozzle 1, electrostatic generator 4, liquid pump 5, motor 6, automaton 3, water tank 7 and water pipe 8.Described motor 6 is connected with liquid pump 5, for providing power to liquid pump 5; The outside liquid of described liquid pump 5 for being contained in water tank 7, is pumped into electrostatic generator 4 by water pipe 8, and electrostatic generator 4 is for making liquid charged; Described spray boom 2 is connected with electrostatic generator 4 by water pipe 8, spray boom 2 is provided with nozzle 1, for being sprayed via nozzle 1 by the liquid charged through electrostatic generator 4.
Described automaton 3 is connected with spray boom 2, for controlling spray boom 2 automatic rotation on horizontal and vertical, realizing nozzle 1 and carrying out spray operations at any angle around axle center on horizontal and vertical.Described automaton 3 comprises measuring cell, comparing element, regulating element, executive component.Described measuring cell is for measuring particle diameter and the intensity of spraying in spray boom 2; Described comparing element is used for the actual value (often getting negative sign) measuring cell measurement obtained, and compares, obtain inclined extent with required value (often getting positive sign); The deviation signal that described regulating element is used for comparing element to obtain becomes output control signal, regulating element comprises amplifier and means for correcting, wherein, the deviation signal that comparing element can obtain by amplifier is amplified, and deviation signal can be corrected into output control signal by means for correcting; Described executive component, for receiving the output control signal of regulating element, produces concrete control effects to spray boom 2.Described automatic control system can use existing product functional realiey, and its principle is similar to water level monitoring control system.Have open in Chinese patent CN2924215 and CN201220568833.4.
As shown in Figure 2, spray boom 2 length is 3 meters, is double-deck spray boom 2, and double-decker refers to that internal layer adopts plastic material, the outer structure adopting metal material to manufacture, and both ensure that the charged of water smoke, and also assures that the service life of instrument simultaneously.Nozzle 1 is the special nozzle adopting plastic material to make, and fully ensures the charging property of droplet.In addition, this nozzle 1 can regulate intensity and the size of ejection droplet, can realize spraying the fog-like liquid of particle diameter between 200 ~ 500um, and the range of nozzle 1 is 15m.Because nozzle 1 is made for plastic material, too high hydraulic pressure can cause nozzle 1 to split, so range is 15m.
Electrostatic generator 4 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 4, and be converted into the high voltage output of 30,000 V by built-in transformer, for making liquid charged.During with direct current with the nominal voltage of battery input electrostatic generator 4, after continuous operation 4h, the deviation that its electrostatic potential output valve expresses output valve relative to manufacturer is no more than ± and 10%.
During work, water in water tank 7 is pumped into electrostatic generator 4 by liquid pump 5, water is by carrying electric charge after electrostatic generator 4, it is that plastics are gone out the spray boom 2 of plating that charged water is transported to internal layer, spray through special nozzle 1, at this moment the drop diameter sprayed is 200 ~ 500 μm, and carries electric charge, thus makes to reach efficient clean-up capability.
When this Multifunctional static electricity atomized water spray machine is sprayed under operating pressure, spray uniformly continous, mist shape are complete, atomization is good, and the method arranging zero potential pole taked by Multifunctional static electricity atomized water spray machine, in order to eliminate electrostatic induction, avoids high-pressure electrostatic to the injury of human body.The present invention can be used for fixed location and install or vehicle-carried mobile.
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 the Multifunctional static electricity atomized water spray machine of control atmosphere pollution, comprise spray boom, nozzle, it is characterized in that, also comprise electrostatic generator, liquid pump, motor, automaton and water pipe; Described motor is connected with liquid pump, for providing power to liquid pump; Described liquid pump is used for outside liquid to be pumped into electrostatic generator by water pipe, and electrostatic generator is used for making liquid charged; Described spray boom is connected with electrostatic generator by water pipe, and spray boom is provided with nozzle, for being sprayed via nozzle by the liquid charged through electrostatic generator;
Described automaton is connected with spray boom, for controlling spray boom automatic rotation on horizontal and vertical, realizing nozzle and carrying out spray operations at any angle around axle center on horizontal and vertical, and automaton can also the intensity size of adjustable spraying; Described automaton comprises measuring cell, comparing element, regulating element, executive component; Described measuring cell is for measuring the particle diameter and intensity of spraying in spray boom; Described comparing element is used for actual value measuring cell measurement obtained, and compares, obtain inclined extent with required value; The deviation signal that described regulating element is used for comparing element to obtain becomes output control signal, regulating element comprises amplifier and means for correcting, wherein, the deviation signal that comparing element can obtain by amplifier is amplified, and deviation signal can be corrected into output control signal by means for correcting; Described executive component for receiving the output control signal of regulating element, and controls particle diameter and the intensity of spray boom adjustment spraying, and the angle of adjustment spray operations.
2. Multifunctional static electricity atomized water spray machine according to claim 1, is characterized in that, described spray boom is double-deck spray boom, and double-decker refers to that internal layer adopts plastic material, the outer structure adopting metal material to manufacture.
3. Multifunctional static electricity atomized water spray machine according to claim 1, is characterized in that, the range of described nozzle is 15m, and can realize spraying the fog-like liquid of particle diameter between 200 ~ 500um.
4. Multifunctional static electricity atomized water spray machine according to claim 3, is characterized in that, described nozzle is the nozzle adopting plastic material to make.
5. Multifunctional static electricity atomized water spray machine according to claim 1, is characterized in that, described electrostatic generator by external power source, and is converted into the high voltage output of 30,000 V, for making liquid charged by built-in transformer.
6. Multifunctional static electricity atomized water spray machine according to claim 1, is characterized in that, described Multifunctional static electricity atomized water spray machine is provided with zero potential pole, for eliminating electrostatic induction.
7. Multifunctional static electricity atomized water spray machine according to claim 1, is characterized in that, described Multifunctional static electricity atomized water spray machine also comprises water tank, and water tank is connected with liquid pump by water pipe, and water tank is used for the liquid of splendid attire outside.
8. the Multifunctional static electricity atomized water spray machine according to claim 1 to 7 any one, is characterized in that, described Multifunctional static electricity atomized water spray function is used for fixed location and installs or vehicle-carried mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130157.0A CN104772240B (en) | 2015-03-24 | 2015-03-24 | Multifunctional static electricity atomized water spray machine for control atmosphere pollution |
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| CN201510130157.0A CN104772240B (en) | 2015-03-24 | 2015-03-24 | Multifunctional static electricity atomized water spray machine for control atmosphere pollution |
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| CN104772240A true CN104772240A (en) | 2015-07-15 |
| CN104772240B CN104772240B (en) | 2017-03-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094378A (en) * | 2017-12-25 | 2018-06-01 | 东风农业装备（襄阳）有限公司 | Electrostatic spray equipment and its spraying method and the work car with electrostatic spray equipment |
| CN108201973A (en) * | 2018-03-06 | 2018-06-26 | 陕西通运专用汽车集团有限公司 | Injection electrification water in high-altitude removes haze device and method |
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| CN102613161A (en) * | 2012-04-06 | 2012-08-01 | 山东农业大学 | Control system for boom sprayer and spraying compensation control method |
| CN104028381A (en) * | 2014-06-12 | 2014-09-10 | 秦皇岛云立方环保工程有限公司 | Electrical charged fog gun for effectively eliminating raising dust and haze pollution in city |
| CN203816410U (en) * | 2014-03-04 | 2014-09-10 | 湖南九九矿安装备有限公司 | Efficient energy-saving air-feed type spray dust removal machine |
| CN203991027U (en) * | 2014-06-17 | 2014-12-10 | 福建省雾精灵环境科技有限公司 | A kind of mobile mist cooling dedusting car |
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| CN204194163U (en) * | 2014-10-31 | 2015-03-11 | 邹城市北华机电设备有限公司 | Wind spraying aid type high-voltage electrostatic spraying machine |
| CN204602459U (en) * | 2015-03-24 | 2015-09-02 | 浙江大学 | For the Multifunctional static electricity atomized water spray machine of control atmosphere pollution |
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2015
- 2015-03-24 CN CN201510130157.0A patent/CN104772240B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5636798A (en) * | 1994-05-26 | 1997-06-10 | Gema Volstatic Ag | Electrostatic spray device |
| CN202238404U (en) * | 2011-08-18 | 2012-05-30 | 苏州稼乐植保机械科技有限公司 | Spray boom type electrostatic sprayer |
| CN102613161A (en) * | 2012-04-06 | 2012-08-01 | 山东农业大学 | Control system for boom sprayer and spraying compensation control method |
| CN203816410U (en) * | 2014-03-04 | 2014-09-10 | 湖南九九矿安装备有限公司 | Efficient energy-saving air-feed type spray dust removal machine |
| CN104028381A (en) * | 2014-06-12 | 2014-09-10 | 秦皇岛云立方环保工程有限公司 | Electrical charged fog gun for effectively eliminating raising dust and haze pollution in city |
| CN203991027U (en) * | 2014-06-17 | 2014-12-10 | 福建省雾精灵环境科技有限公司 | A kind of mobile mist cooling dedusting car |
| CN204161199U (en) * | 2014-10-23 | 2015-02-18 | 山东华力机电有限公司 | Dust suppression is except haze special vehicle |
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| CN204602459U (en) * | 2015-03-24 | 2015-09-02 | 浙江大学 | For the Multifunctional static electricity atomized water spray machine of control atmosphere pollution |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094378A (en) * | 2017-12-25 | 2018-06-01 | 东风农业装备（襄阳）有限公司 | Electrostatic spray equipment and its spraying method and the work car with electrostatic spray equipment |
| CN108201973A (en) * | 2018-03-06 | 2018-06-26 | 陕西通运专用汽车集团有限公司 | Injection electrification water in high-altitude removes haze device and method |
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| Publication number | Publication date |
|---|---|
| CN104772240B (en) | 2017-03-15 |
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