CN206121970U - Waterborne DISC electrostatic spraying equipment - Google Patents
Waterborne DISC electrostatic spraying equipment Download PDFInfo
- Publication number
- CN206121970U CN206121970U CN201620892045.9U CN201620892045U CN206121970U CN 206121970 U CN206121970 U CN 206121970U CN 201620892045 U CN201620892045 U CN 201620892045U CN 206121970 U CN206121970 U CN 206121970U
- Authority
- CN
- China
- Prior art keywords
- electrostatic spraying
- electrostatic
- paint
- storehouse
- water paint
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to an electrostatic spraying field, concretely relates to waterborne DISC electrostatic spraying equipment, revolve dish spray gun, electrostatic spraying case, recovery unit including scribbling storage bucket, conveying pipeline, supercharging device, static, the bottom of scribbling the storage bucket is provided with the heating base, heating base electric connection temperature controller, and the bottom central authorities of scribbling the storage bucket are fixed with the stirring rod, and the electrostatic spraying storehouse is drawn together to the electrostatic spraying case and bag, has evenly laid resistance wire, resistance wire electric connection temperature controller on the inner wall of the recovery tube among electrostatic spraying storehouse and the recovery unit, the portion sets up the heating base at the coating barrel head, makes it can not solidify under lower outside temperature, and setting up of stirring rod makes the water paint heating even, can not lead to local overheat's phenomenon to produce, evenly lay the resistance wire on the inner wall of electrostatic spraying storehouse and recovery tube for the spraying on the inner wall of electrostatic spraying storehouse with the recovery tube on the water paint can not condense owing to the low temperature in the external world, increased the utilization ratio of water paint.
Description
Technical field
A kind of this utility model electrostatic spraying field, and in particular to aqueouss DISC electrostatic spraying device.
Background technology
Electrostatic spraying is to make electronegative paint particles along the contrary direction orientation fortune of electric field using high-pressure electrostatic electric field
It is dynamic, and paint particles are adsorbed into a kind of spraying method in surface of the work.Electrostatic spraying device is by spray gun, spray disk and electrostatic
Apply the composition such as high voltage power supply.
The spray gun of electrostatic spraying, spray disk and paint particles part connect negative pole during work, and workpiece connects positive pole and is grounded, in high pressure
Under the action of high voltage of power supply, an electrostatic field is just formed between spray gun, the end of spray disk and workpiece.Suffered by paint particles
Electric field force is directly proportional to the voltage of electrostatic field and the carried charge of paint particles, and the distance between spray gun and workpiece is inversely proportional to, when
When voltage is sufficiently high, spray gun end near zone forms air ionization area, and air intensely ionizing and heating makes spray gun end
A bolarious haloing is formed around sharp edge or pole pin, can substantially be seen in the dark, at this moment air produces strong corona
Electric discharge.
Film forming matter in coating is the great majority such as resin and pigment to be entangled into by macromolecular organic compound, mostly conductive
Electrolyte, solvent shape coating is except film forming beyond the region of objective existence also has organic solvent, cosolvent, firming agent, electrostatic diluent and other kinds adds
Plus the material such as agent.This kind of solvent borne material, except benzene, dimethylbenzene, industrial naptha etc., is mostly polar substancess, and resistivity is relatively low,
There is certain conductive capability, they can improve the chargeding performance of coating.
Dielectric molecular structure can be divided into two kinds of polar molecule and nonpolar molecule.The electrolyte that polar molecule is fine into exists
During by DC Electric Field, show electrically；The electrolyte of nonpolar molecule composition is good outside.
Coating sprays Jing after nozzle atomization, pole pin or spray disk, the edge of spray cup that the paint particles being atomized pass through muzzle
When it is powered because of contact, when through gas ionization zone produced by corona discharge, will again increase its surface charge density.
Under the electrostatic field of these negatively charged paint particles, the surface of the work motion of guide polarity, and it is deposited over workpiece table
Uniform film is formed on face.
In existing aqueouss electrostatic spraying device, lack retracting device, it is impossible to effectively reclaim splash in spraying process
In the water paint of outer workpiece, meanwhile, when ambient temperature is relatively low, water paint easily condenses, so as to cause spraying failure, temperature
The relatively low process that can also give back to receive water paint brings resistance.
Utility model content
For the problem that prior art is present, this utility model provides a kind of aqueouss DISC electrostatic spraying device, solves
Lack retracting device in existing aqueouss DISC electrostatic spraying device, and ambient temperature it is relatively low when, water paint easily condenses to be caused
Spraying and the problem of the failure reclaimed, effectively raise the utilization rate of water paint.
Concrete technical scheme is as follows：
A kind of aqueouss DISC electrostatic spraying device, including paint can, conveying pipeline, pressurizer, electrostatic rotating dish spray gun, electrostatic
Spraying box, retracting device, the bottom of the paint can is provided with heated base, the heated base be electrically connected with arrange with it is described
The first temperature controller in paint can, the bottom center of the paint can is fixed with stirring rod, and the stirring rod is placed in institute
The motor for stating coating bottom of the barrel drives, and one end of the conveying pipeline connects the paint can, the other end of the conveying pipeline
It is connected on the electrostatic rotating dish spray gun by the pressurizer, the electrostatic rotating dish spray gun is placed in the cabinet for electrostatic painting
Interior, the cabinet for electrostatic painting includes electrostatic spraying storehouse, and resistance wire, the electricity are uniformly laid with the inwall in the electrostatic spraying storehouse
Resistance silk is electrically connected with the second temperature controller being placed in the cabinet for electrostatic painting, and the retracting device is connected to institute including one end
The bottom for stating the recovery tube and water paint recycling bin in electrostatic spraying storehouse, the other end of the recovery tube and the electrostatic spraying storehouse is equal
Connect the water paint recycling bin, the resistance wire is uniformly laid with the inwall of the recovery tube, the resistance wire electrically connects
Connect the second temperature controller；
Preferably, bottom surface of the position of the water paint recycling bin less than the electrostatic spraying storehouse；
Preferably, it is laid with hydrophobic coating on the inwall in the electrostatic spraying storehouse.
Beneficial effect：
This utility model is effectively heated by arranging heated base in coating bottom of the barrel to water paint so as to
Aqueous state is kept not solidify under relatively low outside air temperature, temperature controller can ensure that the computer heating control to water paint exists
At certain temperature, do not result in heating too high two and cause water paint structural damage, while the setting of stirring rod makes water paint
Homogeneous heating, the phenomenon for being not result in hot-spot is produced；Resistance wire is uniformly laid on the inwall in electrostatic spraying storehouse, by
Two temperature controllers control the temperature of Resistant heating so that the water paint being sprayed on the inwall of electrostatic spraying storehouse will not be due to outer
The low temperature on boundary and be condensed on inwall；Resistance wire is laid in recovery tube so that water paint is unlikely to condense into after recovery tube
On the inwall of recovery tube；Simultaneously the hydrophobic coating on the inwall of electrostatic spraying storehouse is not result in that water paint is pasted and electrostatic spraying storehouse
Inwall on, liquid pearl can be accumulated into and flowed down along electrostatic spraying bulkhead, water paint recycling bin is arranged on the bottom in electrostatic spraying storehouse
Lower end, effectively makes the liquid pearl on the inwall of electrostatic spraying storehouse be recycled under gravity, automatically in water paint recycling bin.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1：Aqueouss DISC electrostatic spraying device structural representation.
Reference is as follows：1st, paint can, 101, heated base, the 102, first temperature controller, 103, stirring rod, 104,
Motor, 2, conveying pipeline, 3, pressurizer, 4, electrostatic rotating dish spray gun, 5, cabinet for electrostatic painting, 501, electrostatic spraying storehouse, 502,
Resistance wire, 503, second temperature controller, 6, retracting device, 601, recovery tube, 602, water paint recycling bin.
Specific embodiment
To make purpose, technical scheme and the advantage of this utility model embodiment clearer, below to this utility model reality
The technical scheme applied in example is clearly and completely described, it is clear that described embodiment is that this utility model part is implemented
Example, rather than the embodiment of whole.Based on the embodiment in this utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of this utility model protection.
Referring to Fig. 1：A kind of aqueouss DISC electrostatic spraying device, including paint can 1, conveying pipeline 2, pressurizer 3, electrostatic rotating
Dish spray gun 4, cabinet for electrostatic painting 5, retracting device 6, the bottom of the paint can 1 is provided with heated base 101, the heated base
101 are electrically connected with the first temperature controller 102 arranged with the paint can 1, and the bottom center of the paint can 1 is fixed with
Stirring rod 103, the stirring rod 103 has the motor 104 for being placed in the bottom of the paint can 1 to drive, and the one of the conveying pipeline 2
The end connection paint can 1, the other end of the conveying pipeline 2 is connected to the electrostatic rotating dish spray gun 4 by the pressurizer 3
On, the electrostatic rotating dish spray gun 4 is placed in the cabinet for electrostatic painting 5, and the cabinet for electrostatic painting 5 includes electrostatic spraying storehouse 501, institute
State and be uniformly laid with the inwall in electrostatic spraying storehouse 501 resistance wire 502, the resistance wire 502 is electrically connected with and is placed in the electrostatic
Second temperature controller 503 in spraying box 5, the retracting device 6 is connected to returning for the electrostatic spraying storehouse 501 including one end
The bottom in closed tube 601 and water paint recycling bin 602, the other end of the recovery tube 601 and the electrostatic spraying storehouse 501 is all connected with
The water paint recycling bin 602, is uniformly laid with the resistance wire 502, the resistance wire on the inwall of the recovery tube 601
502 are electrically connected with the second temperature controller 503；The position of the water paint recycling bin 602 is less than the electrostatic spraying storehouse
501 bottom surface；Hydrophobic coating is laid with the inwall in the electrostatic spraying storehouse 501.
When there is workpiece to need spraying, workpiece is placed in electrostatic spraying storehouse, by the painting in paint can in the presence of pump
Material delivers to pressurizer along conveying pipeline, and pressurizer is sprayed onto by electrostatic rotating dish spray gun after coating is pressurizeed and is placed in electrostatic spraying
On workpiece in storehouse, meanwhile, have on the bulkhead of part water paint splash to electrostatic spraying storehouse, it is hydrophobic due to being laid with bulkhead
Property coating, water paint can be gathered into inwall of the little liquid pearl along electrostatic spraying storehouse and flow in water tank paint recycling bin, also part
Water paint is recycled in water paint recycling bin by recovery tube.
This utility model is effectively heated by arranging heated base in coating bottom of the barrel to water paint so as to
Aqueous state is kept not solidify under relatively low outside air temperature, temperature controller can ensure that the computer heating control to water paint exists
At certain temperature, do not result in heating too high two and cause water paint structural damage, while the setting of stirring rod makes water paint
Homogeneous heating, the phenomenon for being not result in hot-spot is produced；Resistance wire is uniformly laid on the inwall in electrostatic spraying storehouse, by
Two temperature controllers control the temperature of Resistant heating so that the water paint being sprayed on the inwall of electrostatic spraying storehouse will not be due to outer
The low temperature on boundary and condense with inwall；Resistance wire is laid in recovery tube so that water paint is unlikely to condense into after recovery tube
On the inwall of recovery tube；Simultaneously the hydrophobic coating on the inwall of electrostatic spraying storehouse is not result in that water paint is pasted and electrostatic spraying storehouse
Inwall on, liquid pearl can be accumulated into and flowed down along electrostatic spraying bulkhead, water paint recycling bin is arranged on the bottom in electrostatic spraying storehouse
Lower end, effectively makes the liquid pearl on the inwall of electrostatic spraying storehouse be recycled under gravity, automatically in water paint recycling bin.
Only to illustrate the technical solution of the utility model, rather than a limitation；Although with reference to the foregoing embodiments to this reality
It has been described in detail with new, it will be understood by those within the art that：It still can be to foregoing embodiments
Described technical scheme is modified, or carries out equivalent to which part technical characteristic；And these are changed or replace
Change, do not make the spirit and scope of each embodiment technical scheme of essence disengaging this utility model of appropriate technical solution.
Claims (3)
1. a kind of aqueouss DISC electrostatic spraying device, including paint can (1), conveying pipeline (2), pressurizer (3), the spray of electrostatic rotating dish
Rifle (4), cabinet for electrostatic painting (5), retracting device (6), it is characterised in that：The bottom of the paint can (1) is provided with heated base
(101), the heated base (101) is electrically connected with the first temperature controller (102) arranged with the paint can (1), institute
The bottom center for stating paint can (1) is fixed with stirring rod (103), and the stirring rod (103) is placed in the paint can (1) bottom
Motor (104) drive, one end of the conveying pipeline (2) connects the paint can (1), the conveying pipeline (2) it is another
End is connected on the electrostatic rotating dish spray gun (4) by the pressurizer (3), and the electrostatic rotating dish spray gun (4) is placed in described
In cabinet for electrostatic painting (5), the cabinet for electrostatic painting (5) includes electrostatic spraying storehouse (501), the electrostatic spraying storehouse (501) it is interior
Uniformly it is laid with resistance wire (502) on wall, the resistance wire (502) is electrically connected with the be placed in the cabinet for electrostatic painting (5)
Two temperature controllers (503), the retracting device (6) is connected to the recovery tube of the electrostatic spraying storehouse (501) including one end
(601) and water paint recycling bin (602), the other end of the recovery tube (601) and the bottom in the electrostatic spraying storehouse (501) are equal
Connect the water paint recycling bin (602), on the inwall of the recovery tube (601) resistance wire (502), institute are uniformly laid with
State resistance wire (502) and be electrically connected with the second temperature controller (503).
2. aqueouss DISC electrostatic spraying device as claimed in claim 1, it is characterised in that：The water paint recycling bin (602)
Position less than the electrostatic spraying storehouse (501) bottom surface.
3. aqueouss DISC electrostatic spraying device as claimed in claim 1, it is characterised in that：The electrostatic spraying storehouse (501)
Hydrophobic coating is laid with inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892045.9U CN206121970U (en) | 2016-08-16 | 2016-08-16 | Waterborne DISC electrostatic spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892045.9U CN206121970U (en) | 2016-08-16 | 2016-08-16 | Waterborne DISC electrostatic spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121970U true CN206121970U (en) | 2017-04-26 |
Family
ID=58564425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892045.9U Expired - Fee Related CN206121970U (en) | 2016-08-16 | 2016-08-16 | Waterborne DISC electrostatic spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121970U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031574A (en) * | 2017-12-10 | 2018-05-15 | 天长市金陵电子有限责任公司 | A kind of electrostatic spraying device beneficial to spray coating operations |
| CN108620268A (en) * | 2018-05-17 | 2018-10-09 | 徐建辉 | A kind of model toy processing unit (plant) |
| CN110279320A (en) * | 2019-06-03 | 2019-09-27 | 深圳市晨北科技有限公司 | Stirring rod |
| CN111054564A (en) * | 2019-12-14 | 2020-04-24 | 重庆材料研究院有限公司 | Wire rod surface spraying device |
-
2016
- 2016-08-16 CN CN201620892045.9U patent/CN206121970U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031574A (en) * | 2017-12-10 | 2018-05-15 | 天长市金陵电子有限责任公司 | A kind of electrostatic spraying device beneficial to spray coating operations |
| CN108031574B (en) * | 2017-12-10 | 2020-04-14 | 天长市金陵电子有限责任公司 | Electrostatic spraying equipment beneficial to spraying work |
| CN108620268A (en) * | 2018-05-17 | 2018-10-09 | 徐建辉 | A kind of model toy processing unit (plant) |
| CN108620268B (en) * | 2018-05-17 | 2020-12-15 | 河北萨玛特儿童玩具有限公司 | Model toy processingequipment |
| CN110279320A (en) * | 2019-06-03 | 2019-09-27 | 深圳市晨北科技有限公司 | Stirring rod |
| CN111054564A (en) * | 2019-12-14 | 2020-04-24 | 重庆材料研究院有限公司 | Wire rod surface spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20170816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |