CN205695204U - A kind of electrostatic atomizer based on induction charging - Google Patents
A kind of electrostatic atomizer based on induction charging Download PDFInfo
- Publication number
- CN205695204U CN205695204U CN201620275224.8U CN201620275224U CN205695204U CN 205695204 U CN205695204 U CN 205695204U CN 201620275224 U CN201620275224 U CN 201620275224U CN 205695204 U CN205695204 U CN 205695204U
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- electrode
- spout
- shower nozzle
- induction charging
- electrostatic atomizer
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Abstract
The utility model discloses a kind of electrostatic atomizer based on induction charging, described sprayer unit is provided with shower nozzle and the electrode being connected with electrostatic generator, it is characterized in that, described shower nozzle has plural spout, and described spout is symmetricly set on electrode both sides or with the formal distribution of annular array around electrode.This utility model electrostatic atomizer is reasonable in design, it is easy to accomplish, it is possible to effectively reduce the decay of spraying droplet charge inducing, significantly improve electrostatic spray effect, and electrode is arranged on shower nozzle centre position, improves the safety of use.
Description
Technical field
This utility model belongs to agricultural technology field, is specifically related to a kind of electrostatic atomizer based on induction charging and method.
Background technology
Electrostatic spray is to make the charged spray method of the droplet of ejection by high-voltage electrostatic generator, applies in pesticide spray, is remarkably improved the effective rate of utilization of pesticide.The charging modes of droplet is divided into three kinds, i.e. corona charging, induction charging and contact charging, and in three kinds of charging modes, contact charging effect is best, and induction charging takes second place, but contact charging is seldom applied because insulation is relatively difficult, and in reality, induction charging is most widely used.In induction charging, formed near district at droplet, utilize the electric field between electrode and medical liquid jet to make droplet charge, liquid can be with ground connection, and spray tank typically need not insulation, but electrode must insulate with medicinal liquid, induction charging voltage is relatively low, only needs several kilovolts, is applicable to conducting liquid.But there is following defect in current induction charging electrostatic atomiser: it is peripheral that electrode is arranged on shower nozzle, the CHARGE DISTRIBUTION that its spraying forms district has the advantages that to successively decrease from center, lateral, and it is big with free surrounding space contact surface outside the formation district that sprays, higher charge gradient accelerates spraying and forms the decay of distributed charge outside district, have impact on spray effect.
Utility model content
Technical purpose of the present utility model is to provide a kind of novel electrostatic atomizer, and to overcome the deficiencies in the prior art, its technical scheme is:
A kind of electrostatic atomizer based on induction charging, it is provided with shower nozzle and the electrode being connected with electrostatic generator, it is characterized in that, described shower nozzle has plural spout, and described spout is symmetricly set on electrode both sides or with the formal distribution of annular array around electrode.
Electrode is arranged in the centre position of each spout by this utility model sprayer unit; the charge inducing making the spraying of shower nozzle entirety form the distribution of middle part, district increases; outside distribution charge inducing reduces relative to middle part; the spraying that charge gradient between free surrounding space can be made relatively small forms district's outside left and forms the protective layer of the bigger middle part of charge gradient, reduces the decay of spraying overall charge.
On the basis of such scheme, improve further or preferably mode also include:
As preferably, described electrode is plate electrode, and described spout is the spout with fan-spray form, and two spouts are symmetricly set on electrode both sides, and the spraying that electrode plate body is clipped in two spouts is formed between district, and the plate face of spraying covering of the fan and electrode plate body is launched in the same direction.
Described shower nozzle includes that sprinkler cap, nozzle boss and union joint, described sprinkler cap are arranged on nozzle boss and connect, and described nozzle boss is connected with infusion pipeline by union joint, and described spout is processed to form on sprinkler cap, and described electrode is arranged on described sprinkler cap.
Beneficial effect:
This utility model electrostatic atomizer, reasonable in design, it is easy to accomplish, it is possible to effectively reduce the decay of spraying droplet charge inducing, significantly improve electrostatic spray effect, and electrode is arranged on shower nozzle centre position, improves the safety of use.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this utility model one embodiment.
Fig. 2 is the side-looking structural representation of Fig. 1 embodiment.
Detailed description of the invention
In order to illustrate the technical solution of the utility model and technical purpose, below in conjunction with the accompanying drawings and this utility model is described further by specific embodiment.
A kind of electrostatic spraying method based on induction charging, can be used for the improvement to existing spray technique, and process is as follows:
The flow preset according to shower nozzle, shower nozzle is arranged plural spout, and select the electrode (making spraying as far as possible form charge inducing uniformly) of the Sprayable external shape fits having with spout, electrode is arranged in the centre position of each spout, each spout is symmetrically distributed in electrode both sides or circular array is evenly distributed on surrounding them, the spraying of shower nozzle entirety is made to form middle part, district near electrode, then it is arranged on outside shower nozzle relative to electrode, the electric charge of described middle part distribution increases, outside distributed charge reduces relative to middle part, the spraying making charge gradient between free surrounding space relatively small forms district's outside left and forms the protective layer of the bigger middle part of charge gradient, spraying can be reduced and form the decay of the overall electrostatic charge in district.
An embodiment as shown in Figure 1 and Figure 2, by the electrostatic atomizer formed based on said method, the ingredient such as including shower nozzle, electrode, transfusion system and electrostatic generator.
Described electrode 1 is plate electrode, described spout 2 is the spout with fan-spray form, and two spouts 2 are symmetricly set on electrode 1 both sides, and the spraying that the plate body of electrode is clipped in two spouts 2 is formed between district, and spraying covering of the fan launches in the same direction along the plate face of electrode, with electrode plate body without occuring simultaneously.
Described shower nozzle includes sprinkler cap 3, nozzle boss 4 and union joint 5, described sprinkler cap 3 is arranged on nozzle boss 4, and described nozzle boss 4 is connected with infusion pipeline by union joint 5, and described spout 2 is processed to form on sprinkler cap 3, described electrode 1 is then arranged on described sprinkler cap 3, it is easy to make.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and this utility model claims scope and defined by appending claims, description and equivalent thereof.
Claims (3)
1. an electrostatic atomizer based on induction charging, it is provided with shower nozzle and the electrode (1) being connected with electrostatic generator, it is characterized in that, described shower nozzle has plural spout (2), and described spout (2) is symmetricly set on electrode (1) both sides or with the formal distribution of annular array around electrode (1).
A kind of electrostatic atomizer based on induction charging the most according to claim 1, it is characterized in that, described electrode (1) is plate electrode, described spout (2) is the spout with fan-spray form, two spouts (2) are symmetricly set on electrode (1) both sides, the spraying that the plate body of electrode is clipped in two spouts (2) is formed between district, and the plate face of spraying covering of the fan and electrode plate body is launched in the same direction.
A kind of electrostatic atomizer based on induction charging the most according to claim 1 and 2, it is characterized in that, described shower nozzle includes sprinkler cap (3), nozzle boss (4) and union joint (5), described sprinkler cap (3) is arranged on nozzle boss (4) and connects, described nozzle boss (4) is connected with infusion pipeline by union joint (5), described spout (2) is processed to form on sprinkler cap (3), and described electrode (1) is then arranged on described sprinkler cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275224.8U CN205695204U (en) | 2016-04-06 | 2016-04-06 | A kind of electrostatic atomizer based on induction charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275224.8U CN205695204U (en) | 2016-04-06 | 2016-04-06 | A kind of electrostatic atomizer based on induction charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205695204U true CN205695204U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620275224.8U Expired - Fee Related CN205695204U (en) | 2016-04-06 | 2016-04-06 | A kind of electrostatic atomizer based on induction charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205695204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766873A (en) * | 2016-04-06 | 2016-07-20 | 农业部南京农业机械化研究所 | Device and method for electrostatic spraying based on induction charging |
-
2016
- 2016-04-06 CN CN201620275224.8U patent/CN205695204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766873A (en) * | 2016-04-06 | 2016-07-20 | 农业部南京农业机械化研究所 | Device and method for electrostatic spraying based on induction charging |
| CN105766873B (en) * | 2016-04-06 | 2018-10-02 | 农业部南京农业机械化研究所 | A kind of electrostatic spraying method based on induction charging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |