CN202185371U - Electrostatic atomizer - Google Patents
Electrostatic atomizer Download PDFInfo
- Publication number
- CN202185371U CN202185371U CN201120285655XU CN201120285655U CN202185371U CN 202185371 U CN202185371 U CN 202185371U CN 201120285655X U CN201120285655X U CN 201120285655XU CN 201120285655 U CN201120285655 U CN 201120285655U CN 202185371 U CN202185371 U CN 202185371U
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- CN
- China
- Prior art keywords
- liquid outlet
- metalwork
- metal insert
- liquid tube
- electrostatic
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an electrostatic atomizer, which comprises a chemical liquid pump with a liquid outlet, a chemical liquid pipe, a high-voltage electrostatic generator and a high-voltage lead, wherein the chemical liquid pipe is connected with the liquid outlet, and the high-voltage lead is connected with an output negative end of the high-voltage electrostatic generator. A metal embedded part connected with the high-voltage lead is mounted at the joint of the liquid outlet pipe and the liquid outlet, and at least one part of the metal embedded part is exposed in a chemical liquid passage at the positions of the chemical liquid pipe and the liquid outlet. The electrostatic efficiency of the electrostatic atomizer can be improved, and the problems of liquid leakage at position of electricity feeding and blockage of a water pump caused by oxides are solved.
Description
Technical field
The utility model relates to a kind of electrostatic atomiser.
Background technology
The electrostatic atomiser high pressure powers up the method that common employing directly powers up, and considers static dissipative, power up after being preferably in the liquid outlet of spray pump, but hydraulic pressure is very high behind the liquid outlet, and existing method powers up and is difficult to accomplish no leakage; General manyly power up the inlet front that is placed on spray pump to high pressure, but this electrostatic energy loss that powers up mode is very big; Existing in addition method powers up all to adopt directly inserts the water pump inlet with high-voltage conducting wires, and lead contact part with soup can oxidation very soon under the effect of high-pressure electrostatic, and oxide often stops up water pump.
Summary of the invention
The utility model purpose is: the deficiency to prior art, a kind of electrostatic atomiser that powers up at spray pump liquid outlet place is provided, and not only can improve the static efficiency of sprayer, and solve the problem that powers up place's leakage, oxide obstruction water pump.
The technical scheme of the utility model is: a kind of electrostatic atomiser; Comprise the spray pump of drag-out mouth, the drug liquid tube that links to each other with said liquid outlet, HV generator and the high-voltage conducting wires that links to each other with the output negative pole end of said HV generator; Said drug liquid tube is equipped with the metal insert that links to each other with high-voltage conducting wires with the junction of liquid outlet, and this metal insert at least a portion is exposed in the medicine liquid channel at drug liquid tube and liquid outlet place.
Be shaped on external screw thread on the said liquid outlet and be equipped with plastic nuts, and the tail end of plastic nuts has a circle inward flange through this external screw thread; Said metal insert is made up of the metalwork I and the metalwork II that are stuck between liquid outlet and inward flange, and said metalwork I and metalwork II are is with the revolving body and the cross section of the two of centre bore all roughly L-shaped.
Between said metal insert and the liquid outlet silica gel sealing ring is housed.
The end clips of said drug liquid tube is between said metalwork I and metalwork II.
Said drug liquid tube is with rubber insulation sleeve outward, and an end of said high-voltage conducting wires is clipped between rubber insulation sleeve and the drug liquid tube and with metal insert and links to each other.
Said drug liquid tube is an O type sebific duct.
Said metal insert is a copper insert.
The utility model has the advantages that: the utility model is equipped with the metal insert that links to each other with high-voltage conducting wires at drug liquid tube with the junction of liquid outlet, and this metal insert at least a portion is exposed in the medicine liquid channel at drug liquid tube and liquid outlet place.Thereby when making electrostatic atomiser work, high-voltage conducting wires contacts with soup through the metal insert that installs additional, and soup is powered up.
1, high-voltage conducting wires does not directly contact with soup, is difficult for oxidized.
2, the cooperation place of high-voltage conducting wires and metal insert is positioned at the spray pump liquid outlet, even if metal insert by partial oxidation, oxide also can spray with soup, avoided oxide to stop up the phenomenon of spray pump.
3, between metal insert and liquid outlet silica gel sealing ring is housed, has solved the leakage problem that powers up the place.
Description of drawings
Fig. 1 is the structural representation (cutaway view) of the utility model embodiment;
Wherein, 1 spray pump; The 1-1 liquid outlet; 2 plastic nuts; 3 silica gel sealing rings; 4 metal inserts; 4-1 metalwork I; 4-2 metalwork II; 5 medicine liquid channels; 6 high-voltage conducting wires; 7 rubber insulation sleeves; 8 drug liquid tubes.
The specific embodiment
As shown in Figure 1; The electrostatic atomiser of present embodiment comprises spray pump 1, drug liquid tube 8 (for O type sebific duct), HV generator (figure does not show) and high-voltage conducting wires 6; Wherein spray pump 1 has liquid outlet 1-1; Drug liquid tube 8 is connected on this liquid outlet 1-1, and high-voltage conducting wires 6 links to each other with the output negative pole end of said HV generator.
Different with the conventional electrostatic sprayer is: this example has been installed the metal insert 4 that links to each other with high-voltage conducting wires 6 in above-mentioned drug liquid tube 8 and the junction of liquid outlet 1-1; And these metal insert 4 at least a portion are exposed medicine liquid channel 5 at drug liquid tube and liquid outlet place, and (" spray pump causes soup the drug liquid tube from liquid outlet, is caused the spray gun ejection of sprayer again by drug liquid tube " is general knowledge known in this field.Here, the soup passage of flowing through is this example said " medicine liquid channel ") in.
The concrete structure and the mounting means thereof of above-mentioned metal insert 4 are following: be shaped on external screw thread on the liquid outlet 1-1 and be equipped with plastic nuts 2 through this external screw thread, and the tail end of plastic nuts 2 has a circle inward flange 2-1; Metal insert 4 is made up of the metalwork I 4-1 and the metalwork II 4-2 that are stuck between liquid outlet and inward flange, and it is all roughly L-shaped that metalwork I 4-1 and metalwork II 4-2 are the cross section of revolving body and the two (being metalwork I and metalwork II) of band centre bore.Be requirement for anticorrosion and the hardness requirement that satisfies metal insert 4, this metal insert is preferably selected copper insert (when said metal insert was copper insert, above-mentioned metalwork I and metalwork II were copper) for use.
The end of said drug liquid tube 8 is clipped between metalwork I 4-1 and the metalwork II 4-2 tightly, so that this drug liquid tube end is fixed.Outside drug liquid tube 8, also be with rubber insulation sleeve 7, an end of said high-voltage conducting wires 6 is clipped between this rubber insulation sleeve 7 and the drug liquid tube 8 and with metal insert 6 and links to each other, and rubber insulation sleeve 7 mainly plays the effect of protection drug liquid tube 8 and high-voltage conducting wires 6.
Certainly, the foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is the content that lets people can understand the utility model and implements according to this, can not limit the protection domain of the utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection domain of the utility model.
Claims (7)
1. electrostatic atomiser; Comprise the spray pump (1) of drag-out mouth (1-1), the drug liquid tube (8) that links to each other with said liquid outlet, HV generator and the high-voltage conducting wires (6) that links to each other with the output negative pole end of said HV generator; It is characterized in that: said drug liquid tube (8) is equipped with the metal insert (4) that links to each other with high-voltage conducting wires (6) with the junction of liquid outlet (1-1), and this metal insert (4) at least a portion is exposed in the medicine liquid channel (5) at drug liquid tube and liquid outlet place.
2. electrostatic atomiser according to claim 1 is characterized in that: be shaped on external screw thread on the said liquid outlet (1-1) and be equipped with plastic nuts (2) through this external screw thread, and the tail end of plastic nuts (2) has a circle inward flange (2-1); Said metal insert (4) is made up of the metalwork I (4-1) and the metalwork II (4-2) that are stuck between liquid outlet (1-1) and inward flange (2-1), and said metalwork I (4-1) and metalwork II (4-2) are is with the revolving body and the cross section of the two of centre bore all roughly L-shaped.
3. electrostatic atomiser according to claim 2 is characterized in that: between said metal insert (3) and the liquid outlet (1-1) silica gel sealing ring (3) is housed.
4. electrostatic atomiser according to claim 3 is characterized in that: the end clips of said drug liquid tube (8) is between said metalwork I (4-1) and metalwork II (4-2).
5. according to claim 1 or 2 or 3 or 4 described electrostatic atomisers; It is characterized in that: said drug liquid tube (8) is outer to be with rubber insulation sleeve (7), and an end of said high-voltage conducting wires (6) is clipped between rubber insulation sleeve (7) and the drug liquid tube (8) and with metal insert (4) and links to each other.
6. according to claim 1 or 2 or 3 or 4 described electrostatic atomisers, it is characterized in that: said drug liquid tube (8) is an O type sebific duct.
7. according to claim 1 or 2 or 3 or 4 described electrostatic atomisers, it is characterized in that: said metal insert (4) is a copper insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120285655XU CN202185371U (en) | 2011-08-08 | 2011-08-08 | Electrostatic atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120285655XU CN202185371U (en) | 2011-08-08 | 2011-08-08 | Electrostatic atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202185371U true CN202185371U (en) | 2012-04-11 |
Family
ID=45916847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120285655XU Withdrawn - After Issue CN202185371U (en) | 2011-08-08 | 2011-08-08 | Electrostatic atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202185371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357436A (en) * | 2011-08-08 | 2012-02-22 | 顾星 | Electrostatic atomizer |
-
2011
- 2011-08-08 CN CN201120285655XU patent/CN202185371U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357436A (en) * | 2011-08-08 | 2012-02-22 | 顾星 | Electrostatic atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120411 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |