CN104759367A - Enhancement type static nozzle - Google Patents
Enhancement type static nozzle Download PDFInfo
- Publication number
- CN104759367A CN104759367A CN201510219856.2A CN201510219856A CN104759367A CN 104759367 A CN104759367 A CN 104759367A CN 201510219856 A CN201510219856 A CN 201510219856A CN 104759367 A CN104759367 A CN 104759367A
- Authority
- CN
- China
- Prior art keywords
- level
- nozzle
- static electricity
- ring
- insulating support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only
Abstract
The invention discloses an enhancement type static nozzle. A secondary-level induction ring is additionally provided, and one third portion of the front portion of the secondary-level induction ring is processed through convex granules and rough surfaces; liquid medicine is inducted by secondary-level static electricity, the static electric strength of drug particles is enhanced, the uniformity and absorption capacity of spraying liquid medicine fogdrop are improved, the amount of the liquid medicine is reduced, and therefore the profitability of the liquid medicine is improved. The nozzle is characterized in that an insulating support (3) is installed on the middle portion of a straight rod of the nozzle (3) through a fixed seat (1), a first-level static electricity ring (7) and a secondary-level static electricity ring (4) are both installed on the insulating support (3); the first-level static electricity ring (7) is of a barrel-shaped shape, and the secondary-level static electricity ring (4) is of a trumpet-shaped shape; the first-level static electricity ring (7) is installed on the insulating support (3) through an electrode terminal (2), and the secondary-level static electricity ring (4) is installed on the insulating support (3) through the same electrode terminal.
Description
Technical field
The present invention relates to a kind of agricultural spray machinery, particularly relate to a kind of enhancement mode static nozzle, belong to technical field of plant protection.
Background technology
As everyone knows, in the plantation of crops and field management, spraying pesticide is timely needed.At present, China's agricultural chemicals routine sprays main based on engine spraying, and liquid medicine is all rely on kinetic energy when spraying from nozzle or air-borne to add gravity to spray target plant, and is attached to its surface.The shortcoming of this mode, the agricultural chemicals scattered exactly only has small part to be attached to plant hat on the surface, and most liquid is all scattered or trickle on ground, major part agricultural chemicals does not only play and kills the effect of disease worm, become environomental pollution source on the contrary, the problem such as bring agricultural chemicals waste, environmental pollution thus, economic benefit is not good enough.Electrostatic Spraying technique droplet is done directed movement and is adsorbed on each position of target, the performance that to reach that deposition efficiency is high, float of mist droplet scatters and disappears less, improve the ecological environment etc. good.Although electrostatic Spraying technique is studied and is tested for many years, but still does not reach desired degree.Some electrostatic spray shower nozzle domestic comes with some shortcomings in actual applications.Pneumatic rotating cage type and other centrifugal static nozzles, general employing contacts charged mode, and require that electrostatic potential reaches high, power consumption is large.
In view of the above problems, enhancement mode static nozzle of the present invention, Charged Droplet is responded to through secondary electrostatic, and under the effect of electric field force, droplet quick adsorption is to the front and back of crop leaf.And with the droplet of identical charges, mutually repel in spatial movement, do not condense, target crop is covered evenly, active area is large; Due to electrostatic interaction, the crop leaf back side is also adsorbed with more agricultural chemicals, improves the deposition of agricultural chemicals on crop, improves the uniformity of agricultural chemicals deposition; Crop top, middle part and root agricultural chemicals deposition distributing homogeneity are all significantly increased, and the consumption of medicament reduces, utilization rate improves greatly.
Summary of the invention
As previously mentioned, in order to overcome the deficiency of existing pesticide application operation, improving the consumption of injection liquid, spraying the liquid uniformity and the problem such as electrostatic sprayer DeGrain, energy consumption height.The object of the invention is static nozzle and set up secondary inductance loop, and secondary inductance loop front portion 1/3rd place is through the process of excess convexity grain exasperate; Liquid is responded to through secondary electrostatic, and the electric stress of medicine mist particle strengthens, and improves and sprays the liquid droplet uniformity and absorption affinity, thus reduces the consumption of liquid, improves the ROA of medicament.
The composition of enhancement mode static nozzle: insulating support (3) is installed on the middle part of shower nozzle (8) straight-bar by holder (1), insulating support (3) is separately installed with one-level electrostatic ring (7), secondary electrostatic ring (4).
For described enhancement mode static nozzle, one-level electrostatic ring (7) is in tubbiness, and secondary electrostatic ring (4) is in horn-like.
For described enhancement mode static nozzle, one-level electrostatic ring (7) is installed on insulating support (3) by electrode terminal (2), secondary electrostatic ring (4) be also be installed on insulating support (3) by a same electrode terminal.
For described enhancement mode static nozzle, the inwall of horn-like secondary electrostatic ring (4) first three/place, to process through excess convexity grain exasperate (5) in the part close to nozzle (6).
accompanying drawing 1 illustrates
Enhancement mode static nozzle structural representation.
in accompanying drawing 1
1. holder 2. electrode terminal 3. insulating support 4. secondary electrostatic ring 5. convex exasperate 6. nozzle 7. one-level electrostatic ring 8. shower nozzle.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and detailed description of the invention, the present invention is described in further detail.
As shown in Figure 1, enhancement mode static nozzle is installed on the liquid pipeline of Insecticide sprayer by the connecting thread at shower nozzle (8) rear portion, and six sides at shower nozzle (8) rear portion are used for the dismounting of shower nozzle; One-level electrostatic ring (7), secondary electrostatic ring (4) are installed on insulating support (3) respectively by electrode terminal (2).
As shown in Figure 1, one-level electrostatic ring (7) is connected on insulating support (3) by electrode terminal (2), and electrode terminal (2) is electrostatic ring high tension terminal, connects electrostatic generator high pressure by wire.
As shown in Figure 1, when pressure liquid flows through shower nozzle (8) nonmetal straight-bar one-level electrostatic ring (7) position, liquid obtains one-level electrostatic induction under the effect of electric field, and liquid obtains charged particles.When pressure liquid is after nozzle (6) atomization ejection, medical liquid atomizing particle is under the electrostatic induction again of secondary electrostatic ring (4) electric field, and medical liquid atomizing particle obtains more quantities of charge further.
As shown in Figure 1, the inwall of horn-like secondary electrostatic ring (4) first three/place, through excess convexity grain exasperate (5) process, can significantly improve electrostatic induction efficiency, medical liquid atomizing particle is after twice electrostatic induction, carry quantities of charge showed increased, due to like charges, liquor granule repels mutually, does not condense, atomizing effect is good, covers evenly, absorption affinity is strong to target crop.
What finally illustrate is, above embodiment is only in order to illustrate the technical scheme that this reality is invented and unrestricted, although be described in detail with reference to the present invention's innovation, those of ordinary skill in the art is to be understood that, can modify to the technical scheme of the invention or equivalent replacement, and not departing from aim and the scope of the present invention program, it is all because being encompassed in the middle of right of the present invention.
Claims (3)
1. the composition of enhancement mode static nozzle: insulating support (3) is installed on the middle part of shower nozzle (8) straight-bar by holder (1), insulating support (3) is separately installed with one-level electrostatic ring (7), secondary electrostatic ring (4).
2., for described enhancement mode static nozzle, one-level electrostatic ring (7) is in tubbiness, and secondary electrostatic ring (4) is in horn-like.
3. for described enhancement mode static nozzle, the inwall of the horn-like secondary electrostatic ring (4) of inwall of horn-like secondary electrostatic ring (4) first three/place, to process through excess convexity grain exasperate (5) in the part close to nozzle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219856.2A CN104759367A (en) | 2015-05-04 | 2015-05-04 | Enhancement type static nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219856.2A CN104759367A (en) | 2015-05-04 | 2015-05-04 | Enhancement type static nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104759367A true CN104759367A (en) | 2015-07-08 |
Family
ID=53641649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510219856.2A Pending CN104759367A (en) | 2015-05-04 | 2015-05-04 | Enhancement type static nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104759367A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311305A (en) * | 2018-04-11 | 2018-07-24 | 黑龙江八农垦大学 | Stage type static nozzle induction electrode |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109673A (en) * | 1984-12-20 | 1986-06-10 | 帝国化学工业公司 | Electrostatic spray |
| CN2471425Y (en) * | 2001-05-14 | 2002-01-16 | 浙江大学 | Electrostatic powder spray gun with secondary ionized magnetic control |
| CN101218037A (en) * | 2005-07-08 | 2008-07-09 | 赛昂喷雾有限公司 | Electrostatic atomiser |
| CN202447217U (en) * | 2011-12-07 | 2012-09-26 | 李宝珍 | Induction type electrostatic spraying nozzle |
-
2015
- 2015-05-04 CN CN201510219856.2A patent/CN104759367A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109673A (en) * | 1984-12-20 | 1986-06-10 | 帝国化学工业公司 | Electrostatic spray |
| CN2471425Y (en) * | 2001-05-14 | 2002-01-16 | 浙江大学 | Electrostatic powder spray gun with secondary ionized magnetic control |
| CN101218037A (en) * | 2005-07-08 | 2008-07-09 | 赛昂喷雾有限公司 | Electrostatic atomiser |
| CN202447217U (en) * | 2011-12-07 | 2012-09-26 | 李宝珍 | Induction type electrostatic spraying nozzle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311305A (en) * | 2018-04-11 | 2018-07-24 | 黑龙江八农垦大学 | Stage type static nozzle induction electrode |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |
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| WD01 | Invention patent application deemed withdrawn after publication |