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Electrostatic spraying device

An electrostatic spray and atomization device technology, applied in the direction of non-gas injection, can solve the problems of long electrostatic high-voltage transmission distance, high electrostatic cost, and long transmission distance, and achieve low high-voltage transmission loss, improved reliability, and reduced costs. Effect

Inactive Publication Date: 2009-01-07
苏州稼乐植保机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method of applying static electricity can obtain a liquid medicine with static electricity, the transmission distance of high-voltage static electricity is long, and the insulation requirements for high-voltage high-voltage wires are high, so the cost of obtaining static electricity is high, and it is greatly affected by the outside world.
In addition, due to the long distance of electrostatic high-voltage transmission, high-voltage static electricity is easily lost, which directly affects the spray effect

Method used

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Examples

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Embodiment 1

[0020] Embodiment one: as attached figure 2 An electrostatic spraying device shown includes a liquid storage container 1, a liquid pump 2, a high-voltage electrostatic generating device 7 with a high-voltage electrostatic electrode 6, a connecting hose 3, and an atomizing device 5. In the connecting hose 3, An infusion tube 9 is provided, one end of the infusion tube 9 communicates with the liquid storage container 1 and the other end is connected to the atomizing device 5 .

[0021] The infusion tube 9 is connected with a three-way connecting pipe 4, two ports of the three-way connecting pipe 4 communicate with the infusion tube 9, and the high-voltage electrostatic electrode 6 is located on the three-way connecting pipe 4. The other port and extend into the infusion tube 9.

[0022] As shown in FIG. 3 , the liquid pump 2 is connected to the infusion tube 9 , and the three-way connection 4 is located between the liquid storage container 1 and the liquid pump 2 .

[0023] W...

Embodiment 2

[0027] as attached figure 2 An electrostatic spraying device shown includes a liquid storage container 1, a liquid pump 2, a high-voltage electrostatic generating device 7 with a high-voltage electrostatic electrode 6, a connecting hose 3, and an atomizing device 5. In the connecting hose 3, An infusion tube 9 is provided, one end of the infusion tube 9 communicates with the liquid storage container 1 and the other end is connected to the atomizing device 5 .

[0028] The infusion tube 9 is connected with a three-way connecting pipe 4, two ports of the three-way connecting pipe 4 communicate with the infusion tube 9, and the high-voltage electrostatic electrode 6 is located on the three-way connecting pipe 4. The other port and extend into the infusion tube 9.

[0029] As shown in Figure 4, the liquid pump 2 is connected to the infusion tube 9. The difference between this embodiment and the first embodiment is that the three-way connecting pipe 4 is located between the liqui...

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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 [0001] The invention relates to an electrostatic spraying device, in particular to an electrostatic spraying device for spraying agricultural chemicals. Background technique [0002] In agricultural machinery, spraying equipment is an important agricultural machinery. From large machine-mounted to small backpack, electrostatic sprayers have appeared in recent years. [0003] The liquid medicine sprayed by the electrostatic sprayer has an electrostatic charge, and has strong adsorption to the sprayed object (medicine liquid receptor, such as plants, etc.). When the atomization effect of the liquid medicine is good, the electrostatic spray droplets It can overcome the influence of gravity and be adsorbed to the back of the receptor and various hidden parts. [0004] In the prior art, sprayers at home and abroad, such as attached figure 1 As shown, a high-voltage electrostatic electrode 6 is generally arranged before the liquid medicine outlet 8 of the atomizi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B5/035
Inventor 邱桂生
Owner 苏州稼乐植保机械科技有限公司
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