CN101337209B - Electrostatic spraying device - Google Patents
Electrostatic spraying device Download PDFInfo
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- CN101337209B CN101337209B CN2008101071988A CN200810107198A CN101337209B CN 101337209 B CN101337209 B CN 101337209B CN 2008101071988 A CN2008101071988 A CN 2008101071988A CN 200810107198 A CN200810107198 A CN 200810107198A CN 101337209 B CN101337209 B CN 101337209B
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- storage container
- woven hose
- electrostatic
- voltage electrostatic
- liquid storage
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Abstract
An electrostatic spraying device comprises a liquid storage container, a liquid pump, a high-voltage electrostatic generating device provided with a high-voltage electrostatic electrode, a connection hose and an atomization device; an infusion tube is arranged in the connection hose; one end of the infusion tube communicates with the liquid storage container, and the other end thereof is connected with the atomization device; the high-voltage electrostatic electrode extends into the infusion tube. Compared with the method for enclosing the high-voltage electrostatic electrode in the position of the atomization device in the prior art, because the high-voltage electrostatic electrode exerts static electricity on liquid medicine output from the liquid storage container (or on liquid medicine output from liquid pump) through the infusion tube, infusion tube including electrostatic charge is delivered to the atomization device from the liquid storage container, and the distance between the high-voltage electrostatic generating device and the high-voltage electrostatic electrode is shortened; therefore, the high-voltage transmission loss is low, the insulation is easy to process, and the cost is greatly reduced; furthermore, the reliability of a high-voltage electrostatic system is greatly enhanced.
Description
Technical field
The present invention relates to a kind of electrostatic atomizer, especially refer to a kind of electrostatic spraying device that is used to spray the agrochemicals medicine.
Background technology
In the agricultural machinery, sprinkling equipment is a kind of important agricultural machinery utensil, and is hanging to small-sized backpack from large-scale machine, in recent years, electrostatic sprayer all occurred.
The soup of electrostatic atomiser ejection has electrostatic charge; To being sprayed thing (soup acceptor; Like plant etc.) very strong adsorptivity is arranged, when the atomizing effect of soup was better, the influence that the droplet of static electrification can overcome gravity was adsorbed onto the back side and each concealment part of acceptor.
In the prior art, sprayer both domestic and external shown in accompanying drawing 1, is provided with high-pressure electrostatic electrode 6 before generally all being employed in the medicine liquid outlet 8 of atomising device 5 of sprayer, and the soup of ejection is applied static, makes droplet charged.Though the applying method of this static can obtain to have the soup of static, the electrostatic high-pressure long transmission distance, high to the insulating requirements of electrostatic high-pressure lead, it is high therefore to obtain the static cost, and receives ectocine big.In addition, because the electrostatic high-pressure long transmission distance also causes high-pressure electrostatic to be prone to lose, directly have influence on spray effect.
Summary of the invention
In order to overcome the deficiency of prior art; The purpose of this invention is to provide a kind of electrostatic atomizer, it can make the distance of high-voltage electrostatic generator to electrode shorten, thereby the high-voltage transmission loss is few; The insulation of high-voltage conducting wires is prone to handle, and the reliability of high-pressure electrostatic system greatly improves.
For solving above technical problem; The technical scheme that the present invention takes is: a kind of electrostatic atomizer; It comprises liquid storage container, liquid pump, has the high-voltage electrostatic generator of high-pressure electrostatic electrode, connects flexible pipe, atomising device; Be provided with woven hose in the described connection flexible pipe, an end of described woven hose is connected with described liquid storage container and the other end is connected on the described atomising device, and described high-pressure electrostatic electrode stretches in the described woven hose.
Have access to t-joint on the described woven hose, the wherein two-port of described t-joint is connected with described woven hose, and described high-pressure electrostatic electrode is positioned at the another port of described t-joint and extend into described woven hose.
Described liquid pump is connected on the described woven hose.
Described t-joint is between described liquid storage container and described liquid pump.
Described t-joint is between said liquid pump and described atomising device.
Because the enforcement of above technical scheme, the present invention compared with prior art has advantage:
Because the high-pressure electrostatic electrode extend in the woven hose, the high-pressure electrostatic electrode applies static through woven hose to the soup exported in the liquid storage container soup of liquid pump output (or to), and like this, what be sent to atomising device by woven hose then is the soup that contains electrostatic charge.Owing to have like charges, soup transmits in woven hose and when atomising device is made dispersion shape (or vaporific) spray, can obtain atomizing effect and Electrostatic Absorption effect preferably.
Relatively with prior art at the atomising device place way of inclosure high-pressure electrostatic electrode; The distance of high-voltage electrostatic generator to high pressure electrostatic attraction electrode is shortened; Thereby the high-voltage transmission loss is few; The distance of electrode cable shortens and makes insulation be prone to handle, and greatly reduces cost, and makes the reliability of high-pressure electrostatic system greatly improve.
Description of drawings
Accompanying drawing 1 is the placement location of high-pressure electrostatic electrode of the prior art;
Accompanying drawing 2 is structural representation Fig. 1 of the present invention;
Accompanying drawing 3 is structural representation Fig. 2 of the present invention (embodiment one);
Accompanying drawing 4 is structural representation Fig. 3 of the present invention (embodiment two);
Wherein:
1, liquid storage container; 2, liquid pump; 3, connect flexible pipe; 4, t-joint; 5, atomising device; 6, high-pressure electrostatic electrode; 7, high-voltage electrostatic generator; 8, medicine liquid outlet; 9, woven hose.
The specific embodiment
Embodiment one: a kind of electrostatic atomizer shown in accompanying drawing 2; It comprises liquid storage container 1, liquid pump 2, has the high-voltage electrostatic generator 7 of high-pressure electrostatic electrode 6, connects flexible pipe 3, atomising device 5; Be provided with woven hose 9 in the described connection flexible pipe 3, an end of described woven hose 9 is connected with described liquid storage container 1 and the other end is connected on the described atomising device 5.
Have access to t-joint 4 on the described woven hose 9, the wherein two-port of described t-joint 4 is connected with described woven hose 9, and described high-pressure electrostatic electrode 6 is positioned at the another port of described t-joint 4 and extend into described woven hose 9.
Shown in accompanying drawing 3, described liquid pump 2 is connected on the described woven hose 9, and described t-joint 4 is between described liquid storage container 1 and described liquid pump 2.
When electrostatic atomizer is worked; Woven hose 9 is transported to t-joint 4 with the soup in the liquid storage container 1; The soup that the high-pressure electrostatic electrode pairs of enclosing in the t-joint 4 are flowed through applies static, makes that the soup of transporting to liquid pump 2 by t-joint 4 is the soup that contains electrostatic charge.
Like this, owing to have like charges in the soup, soup transmits in woven hose 9 and when atomising device is made dispersion shape (or vaporific) spray, can obtain atomizing effect and Electrostatic Absorption effect preferably.
Relatively with prior art at the atomising device place way of inclosure high-pressure electrostatic electrode; The distance of high-voltage electrostatic generator to high pressure electrostatic attraction electrode is shortened; Thereby the high-voltage transmission loss is few; The distance of electrode cable shortens and makes insulation be prone to handle, and greatly reduces cost, and makes the reliability of high-pressure electrostatic system greatly improve.
Embodiment two:
A kind of electrostatic atomizer shown in accompanying drawing 2; It comprises liquid storage container 1, liquid pump 2, has the high-voltage electrostatic generator 7 of high-pressure electrostatic electrode 6, connects flexible pipe 3, atomising device 5; Be provided with woven hose 9 in the described connection flexible pipe 3, an end of described woven hose 9 is connected with described liquid storage container 1 and the other end is connected on the described atomising device 5.
Have access to t-joint 4 on the described woven hose 9, the wherein two-port of described t-joint 4 is connected with described woven hose 9, and described high-pressure electrostatic electrode 6 is positioned at the another port of described t-joint 4 and extend into described woven hose 9.
Shown in accompanying drawing 4, described liquid pump 2 is connected on the described woven hose 9, and what present embodiment and embodiment one were different is that described t-joint 4 is between said liquid pump 2 and described atomising device 5.
When electrostatic atomizer is worked; Woven hose 9 is at first transported to liquid pump 2 with the soup in the liquid storage container 1; Transport to t-joint 4 again; The soup that the high-pressure electrostatic electrode pairs of enclosing in the t-joint 4 are flowed through applies static, makes that the soup of transporting to atomising device 5 by t-joint 4 is the soup that contains electrostatic charge.
Like this, owing to have like charges in the soup, soup transmits in woven hose 9 and when atomising device is made dispersion shape (or vaporific) spray, can obtain atomizing effect and Electrostatic Absorption effect preferably.
Relatively with prior art at the atomising device place way of inclosure high-pressure electrostatic electrode; The distance of high-voltage electrostatic generator to high pressure electrostatic attraction electrode is shortened; Thereby the high-voltage transmission loss is few; The distance of electrode cable shortens and insulate and is prone to handle, and greatly reduces cost, and makes the reliability of high-pressure electrostatic system greatly improve.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this art can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (1)
1. electrostatic atomizer; It comprises liquid storage container (1), liquid pump (2), has the high-voltage electrostatic generator (7) of high-pressure electrostatic electrode (6), connects flexible pipe (3), atomising device (5); Be provided with woven hose (9) in the described connection flexible pipe (3); One end of described woven hose (9) is connected with described liquid storage container (1) and the other end is connected on the described atomising device (5); It is characterized in that: have access to t-joint (4) on the described woven hose (9); Described t-joint (4) is positioned between described liquid storage container (1) and the described liquid pump (2); The wherein two-port of described t-joint (4) is connected with described woven hose (9), and described t-joint (4) is connected with described atomising device (5) through a part of described woven hose (9), and described high-pressure electrostatic electrode (6) is positioned at the another port of described t-joint (4) and extend into described woven hose (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101071988A CN101337209B (en) | 2008-08-15 | 2008-08-15 | Electrostatic spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101071988A CN101337209B (en) | 2008-08-15 | 2008-08-15 | Electrostatic spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101337209A CN101337209A (en) | 2009-01-07 |
| CN101337209B true CN101337209B (en) | 2012-06-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101071988A Expired - Fee Related CN101337209B (en) | 2008-08-15 | 2008-08-15 | Electrostatic spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101337209B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266825A (en) * | 2011-06-17 | 2011-12-07 | 上海理工大学 | Infrared radiation assisted high-voltage electrostatic spraying device with single nozzle and application thereof |
| CN102657146B (en) * | 2012-05-12 | 2014-12-03 | 石河子大学 | Inductive charging electrostatic adsorption spraying method |
| CN104726918A (en) * | 2015-03-09 | 2015-06-24 | 张小可 | Spray-type nonferrous metal surface treatment technique and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1887441A (en) * | 2006-07-18 | 2007-01-03 | 陈平 | Electrostatic sprayer |
| CN2858061Y (en) * | 2006-01-09 | 2007-01-17 | 沈为国 | Electrostatic liquid sprayer |
-
2008
- 2008-08-15 CN CN2008101071988A patent/CN101337209B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858061Y (en) * | 2006-01-09 | 2007-01-17 | 沈为国 | Electrostatic liquid sprayer |
| CN1887441A (en) * | 2006-07-18 | 2007-01-03 | 陈平 | Electrostatic sprayer |
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| Publication number | Publication date |
|---|---|
| CN101337209A (en) | 2009-01-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20130815 |