CN207641691U - A kind of electrostatic spraying apparatus of the colour changing without blending - Google Patents
A kind of electrostatic spraying apparatus of the colour changing without blending Download PDFInfo
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- CN207641691U CN207641691U CN201721155123.8U CN201721155123U CN207641691U CN 207641691 U CN207641691 U CN 207641691U CN 201721155123 U CN201721155123 U CN 201721155123U CN 207641691 U CN207641691 U CN 207641691U
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model discloses a kind of electrostatic spraying apparatus of colour changing without blending, the device includes color changing device, the first cleaning device, the first blowdown valve, the first triple valve, the first blow-off pipe, coating cylinder, the second cleaning device, the second triple valve, the second blow-off pipe, injection valve and injector, first cleaning device is connect with color changing device, color changing device is connect with the first triple valve, and first trepanning of first triple valve also with the first blowdown valve and coating cylinder bottom is separately connected；First blowdown valve is connect with the first blow-off pipe；Second cleaning device is connect with the second triple valve, and the second triple valve is also separately connected with the second blow-off pipe, the second trepanning of coating cylinder bottom and injection valve, and injection valve is arranged in the inside of injector.The device can clean whole coating in entire pipeline by two sets of cleaning devices of setting, when avoiding the coating for replacing different colours, the mutual blending of different colours coating.
Description
Technical field
The utility model is related to a kind of electrostatic spraying apparatus of colour changing without blending.
Background technology
Enclosure pile is widely used in the security protection etc. in vineyard, agricultural, nuclear power, industrial site or national important department.It is existing
Have in technology, it is usually cylinder that enclosure pile, which leads to Wood in Common Use or metal manufacture, global shape, and the enclosure pile of metal material has
When can be processed into the shapes such as the tubulose of flattening, the taper of arrow shaped, sharpening in end, with facilitate will enclosure pile be inserted into soil in.Gold
Belong to the enclosure pile generally use electrostatic spraying apparatus that material makes and carry out electrostatic spraying, improves aesthetic effect, and enclosure pile is made to have
Standby anticorrosive function.
But this electrostatic spraying apparatus in the prior art replace different colours coating when, not enough cleanings
Means ensure that the coating of different colours does not blend mutually, are easy to cause color and mix, influence spraying effect.
Invention content
The purpose of this utility model is to provide a kind of electrostatic spraying apparatus of colour changing without blending, technology to be solved is asked
When topic is how to avoid replacing the coating of different colours, the coating of different colours blends mutually.
Electrostatic spraying apparatus of the colour changing described in the utility model without blending includes color changing device, the first cleaning device,
One blowdown valve, the first triple valve, the first blow-off pipe, coating cylinder, the second cleaning device, the second triple valve, the second blow-off pipe, injection
Valve and injector, first cleaning device are connect with color changing device, and color changing device is connect with the first triple valve, the first threeway
First trepanning of the valve also with the first blowdown valve and coating cylinder bottom is separately connected；First blowdown valve is connect with the first blow-off pipe；The
Two cleaning devices are connect with the second triple valve, the second triple valve also with the second blow-off pipe, coating cylinder bottom the second trepanning and
Injection valve is separately connected, and injection valve is arranged in the inside of injector.
Color changing device includes the first color valves and the second color valves, the coating storage device of the first color valves and the first color
Connection, the second color valves are connect with the coating storage device of the second color.
First cleaning device and the second cleaning device include cleaning solution and dry air.
Coating cylinder includes cylinder, and inner barrel is provided with piston and piston rod, cover, cover are provided on the bottom of cylinder
On be provided with the first trepanning and the second trepanning, motor is provided at the top of cylinder, piston is connected with piston rod, piston rod and motor
Connection.
The technical solution of the utility model has the following advantages that：
Electrostatic spraying apparatus of the colour changing described in the utility model without blending can be cleaned by the way that two sets of cleaning devices are arranged
Whole coating in entire pipeline, when avoiding the coating for replacing different colours, the mutual blending of different colours coating.
Description of the drawings
Fig. 1 is the structural schematic diagram of electrostatic spraying apparatus of the colour changing described in the utility model without blending.
Specific implementation mode
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
As shown in Figure 1, electrostatic spraying apparatus of the colour changing described in the utility model without blending includes color changing device 20, first
Cleaning device 21, the first blowdown valve 31, the first triple valve 32, the first blow-off pipe 33, coating cylinder 10, the second cleaning device 51,
Two triple valves 41, the second blow-off pipe 43, injection valve 42 and injector 60, first cleaning device 21 connect with color changing device 20
Connect, color changing device 20 is connect with the first triple valve 32, the first triple valve 32 also with 10 bottom of the first blowdown valve 31 and coating cylinder
First trepanning 141 is separately connected；First blowdown valve 31 is connect with the first blow-off pipe 33；Second cleaning device 51 and the second triple valve
41 connections, the second triple valve 41 are also distinguished with the second blow-off pipe 43, the second trepanning 142 of 10 bottom of coating cylinder and injection valve 42
Connection, injection valve 42 are arranged in the inside of injector 60.
Color changing device 20 includes the first color valves 22 and the second color valves 23, the coating of the first color valves 22 and the first color
Storage device connects, and the second color valves 23 are connect with the coating storage device of the second color.
First cleaning device 21 and the second cleaning device 51 include cleaning solution W and dry air A.
Coating cylinder 10 includes cylinder 11, and cylinder 11 is internally provided with piston 12 and piston rod 121, the bottom 110 of cylinder 11
On be provided with cover 14, the first trepanning 141 and the second trepanning 142 are provided on cover 14, the top of cylinder 11 is provided with motor
13, piston 12 and piston rod 121 connect, and piston rod 121 is connect with motor 13.
Electrostatic spraying apparatus of the colour changing described in the utility model without blending at runtime, is replaced with the coating of the first color
For coating for the second color, when spraying the coating of the first color, the first color valves 22, the first triple valve 32, coating cylinder
10, the coating of the first color is each filled in injection valve 42 and injector 60 and all connecting pipes.It is when needing replacing
When the coating of second colors, if without adequately cleaning, the coating of the coating and the second color that can cause the first color blends,
Influence spraying effect.
It is blended in order to avoid the coating of different colours, provides cleaning solution W, cleaning by the first cleaning device 21 first when switching
Liquid W sequentially enters the first color valves 22, the first triple valve 32, the first trepanning 141, coating cylinder 10, the second trepanning the 142, the 2nd 3
Port valve 41 is finally discharged by the second blow-off pipe 43；Then cleaning solution W is provided by the second cleaning device 51, cleaning solution W enters second
Triple valve 41 is divided into two-way after being come out from the second triple valve 41, and cleaning solution W enters injection valve 42 and by 60 row of injector all the way
Go out；Another way cleaning solution W sequentially enters the second trepanning 142, coating cylinder 10, the first trepanning 141, the first triple valve 32, first row
Dirty valve 31 is finally discharged by the first blow-off pipe 33, so far completes cleaning process.
21 and second cleaning device 51 of subsequent first cleaning device provides dry air A respectively, and entire pipeline is dried up.
Then motor 13 rises with piston 12 and piston rod 121, by the coating in the coating storage device of the second color
Pass through the second color valves 23, the first triple valve 32, the first trepanning 141 sucking coating cylinder 10 successively, high pressure is equipped in coating cylinder 10
Electric installation makes charge on coating band, and then motor 13 declines with piston 12 and piston rod 121, and the coating for taking charge passes through successively
It crosses the second trepanning 142, injection valve 42 and is sprayed by injector 60, is ejected on enclosure pile.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (4)
1. a kind of electrostatic spraying apparatus of colour changing without blending, which is characterized in that electrostatic spraying apparatus of the colour changing without blending
Including color changing device, the first cleaning device, the first blowdown valve, the first triple valve, the first blow-off pipe, coating cylinder, the second cleaning dress
It sets, the second triple valve, the second blow-off pipe, injection valve and injector, first cleaning device are connect with color changing device, colour changing
Device is connect with the first triple valve, and first trepanning of first triple valve also with the first blowdown valve and coating cylinder bottom is separately connected；
First blowdown valve is connect with the first blow-off pipe；Second cleaning device is connect with the second triple valve, the second triple valve also with second row
Dirt pipe, the second trepanning of coating cylinder bottom and injection valve are separately connected, and injection valve is arranged in the inside of injector.
2. electrostatic spraying apparatus of the colour changing as described in claim 1 without blending, which is characterized in that color changing device includes the first face
Color valve and the second color valves, the first color valves are connect with the coating storage device of the first color, the second color valves and the second color
Coating storage device connection.
3. electrostatic spraying apparatus of the colour changing as described in claim 1 without blending, which is characterized in that the first cleaning device and second
Cleaning device includes cleaning solution and dry air.
4. electrostatic spraying apparatus of the colour changing as claimed in claim 3 without blending, which is characterized in that coating cylinder includes cylinder, cylinder
Body is internally provided with piston and piston rod, and cover is provided on the bottom of cylinder, and the first trepanning and second is provided on cover and is opened
Hole is provided with motor at the top of cylinder, and piston is connected with piston rod, and piston rod is connect with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155123.8U CN207641691U (en) | 2017-09-09 | 2017-09-09 | A kind of electrostatic spraying apparatus of the colour changing without blending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155123.8U CN207641691U (en) | 2017-09-09 | 2017-09-09 | A kind of electrostatic spraying apparatus of the colour changing without blending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207641691U true CN207641691U (en) | 2018-07-24 |
Family
ID=62886198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721155123.8U Active CN207641691U (en) | 2017-09-09 | 2017-09-09 | A kind of electrostatic spraying apparatus of the colour changing without blending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207641691U (en) |
-
2017
- 2017-09-09 CN CN201721155123.8U patent/CN207641691U/en active Active
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