CN203437235U - Electrostatic pesticide sprayer - Google Patents
Electrostatic pesticide sprayer Download PDFInfo
- Publication number
- CN203437235U CN203437235U CN201320488972.0U CN201320488972U CN203437235U CN 203437235 U CN203437235 U CN 203437235U CN 201320488972 U CN201320488972 U CN 201320488972U CN 203437235 U CN203437235 U CN 203437235U
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- electrode
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- electrostatic
- tabular
- pesticide
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Abstract
The utility model relates to an electrostatic pesticide sprayer, which comprises a pesticide liquid tank, a pesticide liquid pump, a pesticide liquid pump liquid outlet pipe, a liquid conveying pipe and a nozzle, and is characterized in that: the liquid conveying pipe of the pesticide liquid pump is provided with an annular sensing electrode and a plate-shaped capacitor electrode in sequence, the annular sensing electrode and the plate-shaped capacitor electrode are connected with two high-voltage electrostatic generators and a power source, one of the high-voltage electrostatic generators is connected with the annular sensing electrode, the other high-voltage electrostatic generator is connected with the plate-shaped capacitor electrode, and the annular sensing electrode and the plate-shaped capacitor electrode are electrically connected with the two high-voltage electrostatic generators and the power source to form a voltage loop. Compared with the prior art, the electrostatic pesticide sprayer charges the pesticide liquid fogdrops, is simple in structure, has good charging effect, enhances the carrying capacity of the fogdrops, and effectively improves the coverage effect of the fogdrops.
Description
Technical field
The utility model relates to a kind of electrostatic spray Insecticide sprayer.
Background technology
Spraying machine is the important equipment in modern agricultural production, electrostatic sprayer is to utilize high-voltage electrostatic generator to make the charged spray method of droplet of ejection, relative fluid power, strength, heating power, centrifugal dewing machine, electrostatic sprayer is because its charged droplets has " static unrolls " phenomenon, when droplet process leaf surfaces, can be freely oppositely or move upward, be deposited on blade face, can uniformly droplet be adsorbed on to leave dual sides and cotton plant bottom and shelter, can effectively improve prevention effect, therefore electrostatic spray becomes the emphasis of plant protection mechanism research field.Electrostatic spray mainly adopts electrostatic induction shower nozzle to make droplet induction charged at present, each electrostatic induction shower nozzle will have independently static circuit for generating and device, circuit is many, complex structure, repair and replacement inconvenience, and cost is high, also there is the mode of induction electrode that arranges in spraying hose water inlet that adopts, to entering the liquid of transfusion sebific duct, respond to charged; Compare existing induction charge type electrostatic sprayer and select intercalation electrode---the first atomization of static nozzle is charged method again, though have simple in structure, hold manageable advantage, but liquid can be provided the high-voltage electrostatic generator of high voltage in pipe by charged need, there is charged inadequate problem, thereby the Expected Results that does not reach electrostatic spray, affects atomization quality.
Summary of the invention
The purpose of this utility model is to provide a kind of to the charged effective electrostatic spray Insecticide sprayer simple in structure, charged of liquid droplet.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises spray tank, spray pump, spray pump drain pipe, woven hose and shower nozzle, its feature is: on the woven hose of spray pump, be provided with successively toroidal inductive electrode and tabular capacitance electrode, on described toroidal inductive electrode and tabular capacitance electrode, be connected with two HV generators and power supply, one of them HV generator is connected with toroidal inductive electrode, another HV generator is connected with tabular capacitance electrode, toroidal inductive electrode and tabular capacitance electrode and two HV generators, between power supply, be to be all electrically connected to, and formation voltage circuit.
The utility model compared with prior art, the utility model adopts the mode of toroidal inductive electrode and the combination of tabular capacitance electrode, liquid is carried out to secondary charged continuously, first, first utilize the charged mode of the smaller induction of power demand, at spray pump water outlet, toroidal inductive electrode is set, to entering the liquid of transfusion sebific duct, carries out charged for the first time, for strengthening charged effect, it is charged that the charged mode of employing contact is carried out secondary, in sensed liquid after charged, tabular capacitance electrode is set, liquid in spray pump outlet pipe is carried out to secondary charged, liquid after secondary is charged enters transfusion sebific duct, finally by shower nozzle atomization, sprayed, adopt this static to combine charged mode, can utilize the electrostatic generator of smaller power to realize the charged of the larger electric weight of liquid, safe and reliable, carrying capacity adjusting operation is strong, and relative each nozzle of circuit needs the conventional electrostatic spraying machine of circuit simply a lot, with respect to induction coil, toroidal inductive electrode has increased the contact area with liquid, high velocity liquid stream in toroidal inductive electrode pair woven hose carries out when charged, the induction coil of comparing, toroidal inductive electrode and liquid relative contact are long-pending more abundant, liquid is when through tabular capacitance electrode, because tabular capacitance electrode presents high pressure, again to liquid, carry out charged, interaction force due to electric charge and electric field, liquid generation secondary is charged, further increase the charged particles of liquid, because toroidal inductive electrode and tabular capacitance electrode are arranged on main pipe rail, so without static nozzle, just can make liquid charged, toroidal inductive electrode and the combination of tabular capacitance electrode simultaneously increases electric-field intensity, played and repeated charged effect, strengthened droplet carrying capacity, effectively raise droplet coverage effect.
Accompanying drawing explanation
Figure is structural representation of the present utility model.
In diagram: 1 is woven hose, 2 is toroidal inductive electrode, and 3 is spray pump drain pipe, and 4 is spray tank, and 5 is spray pump, and 6 is HV generator, and 7 is power supply, and 8 is shower nozzle, and 9 is tabular capacitance electrode.
The specific embodiment
Embodiment: with reference to accompanying drawing, the present embodiment comprises spray tank 4, spray pump 5, spray pump drain pipe 3, woven hose 1 and shower nozzle 8, on the spray pump drain pipe 3 of spray pump 5, be provided with successively toroidal inductive electrode 2 and tabular capacitance electrode 9, on described toroidal inductive electrode 2 and tabular capacitance electrode 9, be connected with two HV generators 6 and power supply 7, one of them HV generator 6 is connected with toroidal inductive electrode 2, another HV generator 6 is connected with tabular capacitance electrode 9, toroidal inductive electrode 2 and tabular capacitance electrode 9 and two HV generators 6, between power supply 7, be to be all electrically connected to, and formation voltage circuit.
Claims (1)
1. an electrostatic spray Insecticide sprayer, comprise spray tank, spray pump, spray pump drain pipe, woven hose and shower nozzle, its spy is characterised in that: on the woven hose of spray pump, be provided with successively toroidal inductive electrode and tabular capacitance electrode, on described toroidal inductive electrode and tabular capacitance electrode, be connected with two HV generators and power supply, one of them HV generator is connected with toroidal inductive electrode, another HV generator is connected with tabular capacitance electrode, toroidal inductive electrode and tabular capacitance electrode and two HV generators, between power supply, be to be all electrically connected to, and formation voltage circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488972.0U CN203437235U (en) | 2013-08-06 | 2013-08-06 | Electrostatic pesticide sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488972.0U CN203437235U (en) | 2013-08-06 | 2013-08-06 | Electrostatic pesticide sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437235U true CN203437235U (en) | 2014-02-19 |
Family
ID=50088310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320488972.0U Expired - Fee Related CN203437235U (en) | 2013-08-06 | 2013-08-06 | Electrostatic pesticide sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022236899A1 (en) * | 2021-05-13 | 2022-11-17 | 浙江普莱得电器股份有限公司 | Electrostatic sprayer |
-
2013
- 2013-08-06 CN CN201320488972.0U patent/CN203437235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022236899A1 (en) * | 2021-05-13 | 2022-11-17 | 浙江普莱得电器股份有限公司 | Electrostatic sprayer |
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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: 20140219 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |