CN208261047U - A kind of atomizing lance for wood furniture surface spraying nano coating - Google Patents
A kind of atomizing lance for wood furniture surface spraying nano coating Download PDFInfo
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- CN208261047U CN208261047U CN201820612751.2U CN201820612751U CN208261047U CN 208261047 U CN208261047 U CN 208261047U CN 201820612751 U CN201820612751 U CN 201820612751U CN 208261047 U CN208261047 U CN 208261047U
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- outer tube
- wood furniture
- inner tube
- surface spraying
- furniture surface
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Abstract
The utility model discloses a kind of atomizing lances for wood furniture surface spraying nano coating, including hold gum cover, Outer Tube and interior conduit, and the outside held gum cover and be mounted on the Outer Tube, said inner tube road is placed in the Outer Tube；The middle position in said inner tube road is provided with necking down pipeline section, and the necking down pipeline section is provided with bleeder port；The inside in said inner tube road is fluid passage, and the circular passage between said inner tube road and the Outer Tube is gas passage；The Outer Tube is connect with coating hood, and Outer Tube end side is equipped with supersonic generator；The Outer Tube is connect with nozzle, is equipped with filter plate in the nozzle.Beneficial effect is: the atomizing lance is provided with double atomization device, and atomized drop is finer and closely woven, and spraying effect is more uniform；It is additionally provided with the coating hood, avoids coating in spraying process from rebounding, causes environmental pollution；Using filter plate, into coating, biggish particle, spraying are more careful.
Description
Technical field
The utility model relates to wood furniture production fields, and in particular to one kind is applied for wood furniture surface spraying nanometer
The atomizing lance of layer.
Background technique
Nano coating refers to the advanced technologies of the nontoxic coating of nanometer, high in technological content nano coating technology.This high-tech
Nano coating is not only nontoxic, can also slowly release a kind of substance, the harmful substances such as degradation indoor formaldehyde, dimethylbenzene.
All conventional surface coating technologies, may serve to or be slightly transformed, and realize nano material composite coating.Utilize existing painting
Layer technology adds nano material, can obtain nano composite system coating for the performance of coating.The implementation of nano coating
Object is also possible to powder particle or fiber either traditional material matrix, is used for surface modification, cladding, modification or increasing
Add new characteristic.
It is uneven using more sprayer spraying effect at present, the coating rebound of ejection is easy to appear in spraying process,
Environment around polluting, while having the waste for causing raw material, also damage the health of operator.
Utility model content
The purpose of this utility model is that solve to be easy to appear the coating of ejection in spraying process in the prior art
Rebound the problem of polluting the environment of surrounding, cause the waste of raw material, provides a kind of for wood furniture surface spraying nano coating
Atomizing lance, the spray equipment is structurally reasonable, and spraying effect is good, be provided with pipeline atomizing device and supersonic atomizer,
Atomizing effect is good, sprays more uniform.
The utility model achieves the above object through the following technical schemes:
A kind of atomizing lance for wood furniture surface spraying nano coating, including hold gum cover, Outer Tube and interior
Pipeline, the outside held gum cover and be mounted on the Outer Tube, said inner tube road is placed in the Outer Tube；Said inner tube road
Middle position be provided with necking down pipeline section, the necking down pipeline section is provided with bleeder port；
The inside in said inner tube road is fluid passage, and the circular passage between said inner tube road and the Outer Tube is gas
Channel；
The Outer Tube is connect with coating hood, and Outer Tube end side is equipped with supersonic generator；The outer tube
Road is connect with nozzle, and filter plate is equipped in the nozzle, is provided with lines of holding with a firm grip on the holding gum cover.
Preferably, the holding gum cover is soft rubber material, the lines of holding with a firm grip being arranged on gum cover of holding has
It is a plurality of, and be evenly distributed on the holding gum cover.
Preferably, the Outer Tube is to extend in the same direction with said inner tube road, the internal diameter in said inner tube road and the necking down
The dimension scale of the internal diameter of pipeline section is 3: 1, and the dimension scale in the aperture of the internal diameter and bleeder port of the necking down pipeline section is 5:
1。
Preferably, the Outer Tube and said inner tube road are concentric.
Preferably, the gas passage is connected to by the bleeder port on the necking down pipeline section with the fluid passage.
Preferably, the axial middle position of the necking down pipeline section is arranged in the bleeder port.
Preferably, the gas passage is furnished with internal gas pressure regulating device.
Preferably, to be threadedly coupled between the nozzle and the Outer Tube, the coating hood and the Outer Tube it
Between for be threadedly coupled.
Using the above scheme, the gas pressure regulating device in the gas passage is adjusted, is made in the gas passage
Gas pressure is greater than the fluid pressure in the fluid passage, and the bleeder port becomes individual event channel, in the gas passage
Portion gas is entered in the fluid passage by the bleeder port, and the liquid dissolved with gas is sprayed from the nozzle, is formed
Atomization；The filter plate being arranged in the nozzle can effectively filter the biggish object of particle in liquid, spraying effect meeting
More preferably；The supersonic generator is additionally provided at the nozzle, the atomized liquid sprayed out is further broken in ultrasonic oscillation
It is broken, keep the fogging degree of coating higher, obtain finer atomized drop, sprays more uniform.
To sum up, beneficial effect is:
The atomizing lance is provided with double atomization device, and atomized drop is finer and closely woven, and spraying effect is more uniform；
It is additionally provided with the coating hood, avoids coating in spraying process from rebounding, causes environmental pollution；
Using filter plate, into coating, biggish particle, spraying are more careful.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the external structure schematic diagram of the utility model；
Fig. 3 is the partial schematic diagram of the nozzle of the utility model.
The reference numerals are as follows:
1, gum cover is held；2, Outer Tube；3, interior conduit；4, necking down pipeline section；5, bleeder port；6, gas passage；7, liquid is logical
Road；8, coating hood；9, supersonic generator；10, it holds with a firm grip lines；11, nozzle；12, filter plate.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provides a kind of mist for wood furniture surface spraying nano coating
Change spray gun, including hold gum cover 1, Outer Tube 2 and interior conduit 3, holds the outside that gum cover 1 is mounted on Outer Tube 2, interior conduit 3
It is placed in Outer Tube 2；The middle position of interior conduit 3 is provided with necking down pipeline section 4, and necking down pipeline section 4 is provided with bleeder port 5；
The inside of interior conduit 3 is fluid passage 7, and the circular passage between interior conduit 3 and Outer Tube 2 is gas passage 6；
Outer Tube 2 is connect with coating hood 8, and 2 end side of Outer Tube is equipped with supersonic generator 9；Outer Tube 2 and nozzle
11 connect, and filter plate 12 is equipped in nozzle 11, hold and are provided with lines 10 of holding with a firm grip on gum cover 1.
Preferably, holding gum cover 1 is soft rubber material, the lines 10 of holding with a firm grip being arranged on holding gum cover 1 has a plurality of and equal
Even be distributed in is held on gum cover 1, and operator holds pleasant when spray gun；
Outer Tube 2 is to extend in the same direction with interior conduit 3, and the dimension scale of the internal diameter and the internal diameter of necking down pipeline section 4 of interior conduit 3 is
3: 1, the dimension scale in the aperture of the internal diameter and bleeder port 5 of necking down pipeline section 4 is 5: 1, to the pressure of gas passage 6 under the ratio state
Power adjusts reaction sensitivity height, increases atomizing effect；
Outer Tube 2 and interior conduit 3 are concentric, and the coating of ejection is more evenly；
Gas passage 6 is connected to by the bleeder port 5 on necking down pipeline section 4 with fluid passage 7, enters gas passage convenient for gas
It is interior；
The axial middle position of necking down pipeline section 4 is arranged in bleeder port 5；
Gas passage 6 is furnished with internal gas pressure regulating device, convenient for the gas pressure in regulating gas channel 6, in turn
Control fogging degree；
To be threadedly coupled between nozzle 11 and Outer Tube 2, it is threadedly coupled between coating hood 8 and Outer Tube 2, dismounting side
Just.
Using the above structure, the gas pressure regulating device in regulating gas channel 6 makes the gas pressure in gas passage 6
Power is greater than the fluid pressure in fluid passage 7, and bleeder port 5 becomes individual event channel, and 6 portion gas is by losing heart in gas passage
Hole 5 enters in fluid passage 7, and the liquid dissolved with gas is sprayed from nozzle 11, forms atomization；The filter plate being arranged in nozzle 11
12, the biggish object of particle in liquid can be effectively filtered, spraying effect can be more preferable；Ultrasonic wave hair is additionally provided at nozzle 11
Raw device 9, the atomized liquid sprayed out are further crushed in ultrasonic oscillation, keep the fogging degree of coating higher, and it is more careful to obtain
Atomized drop, spray it is more uniform.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (8)
1. it is a kind of for wood furniture surface spraying nano coating atomizing lance, it is characterised in that: including hold gum cover (1),
Outer Tube (2) and interior conduit (3), the outside held gum cover (1) and be mounted on the Outer Tube (2), said inner tube road (3)
It is placed in the Outer Tube (2)；The middle position in said inner tube road (3) is provided with necking down pipeline section (4), the necking down pipeline section (4)
It is provided with bleeder port (5)；
The inside in said inner tube road (3) is fluid passage (7), and the annular between said inner tube road (3) and the Outer Tube (2) is logical
Road is gas passage (6)；
The Outer Tube (2) connect with coating hood (8), and Outer Tube (2) the end side is equipped with supersonic generator (9)；
The Outer Tube (2) connect with nozzle (11), is equipped with filter plate (12) in the nozzle (11), on the holding gum cover (1)
It is provided with lines of holding with a firm grip (10).
2. a kind of atomizing lance for wood furniture surface spraying nano coating according to claim 1, it is characterised in that:
The holding gum cover (1) is soft rubber material, it is described hold the lines (10) of holding with a firm grip being arranged on gum cover (1) have it is a plurality of, and
It is evenly distributed on the holding gum cover (1).
3. a kind of atomizing lance for wood furniture surface spraying nano coating according to claim 1, it is characterised in that:
The Outer Tube (2) is to extend in the same direction with said inner tube road (3), the internal diameter of said inner tube road (3) and the necking down pipeline section (4)
The dimension scale of internal diameter is 3: 1, and the dimension scale in the aperture of the internal diameter and bleeder port (5) of the necking down pipeline section (4) is 5:
1。
4. a kind of atomizing lance for wood furniture surface spraying nano coating according to claim 3, it is characterised in that:
The Outer Tube (2) and said inner tube road (3) are concentric.
5. a kind of atomizing lance for wood furniture surface spraying nano coating according to claim 1, it is characterised in that:
The gas passage (6) is connected to by the bleeder port (5) on the necking down pipeline section (4) with the fluid passage (7).
6. a kind of atomizing lance for wood furniture surface spraying nano coating according to claim 5, it is characterised in that:
The bleeder port (5) is arranged in the axial middle position of the necking down pipeline section (4).
7. a kind of atomizing lance for wood furniture surface spraying nano coating according to claim 1, it is characterised in that:
The gas passage (6) is furnished with internal gas pressure regulating device.
8. a kind of atomizing lance for wood furniture surface spraying nano coating according to claim 1, it is characterised in that:
To be threadedly coupled between the nozzle (11) and the Outer Tube (2), it is between the coating hood (8) and the Outer Tube (2)
It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820612751.2U CN208261047U (en) | 2018-04-26 | 2018-04-26 | A kind of atomizing lance for wood furniture surface spraying nano coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820612751.2U CN208261047U (en) | 2018-04-26 | 2018-04-26 | A kind of atomizing lance for wood furniture surface spraying nano coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208261047U true CN208261047U (en) | 2018-12-21 |
Family
ID=64679631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820612751.2U Active CN208261047U (en) | 2018-04-26 | 2018-04-26 | A kind of atomizing lance for wood furniture surface spraying nano coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208261047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545391A (en) * | 2020-05-13 | 2020-08-18 | 中国海洋大学 | Device for spraying oxide film on outer side surface of circular tube |
| CN113231220A (en) * | 2021-06-04 | 2021-08-10 | 广州懿恒空气净化技术有限公司 | Special spray gun for photocatalyst |
-
2018
- 2018-04-26 CN CN201820612751.2U patent/CN208261047U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545391A (en) * | 2020-05-13 | 2020-08-18 | 中国海洋大学 | Device for spraying oxide film on outer side surface of circular tube |
| CN111545391B (en) * | 2020-05-13 | 2021-06-11 | 中国海洋大学 | Device for spraying oxide film on outer side surface of circular tube |
| CN113231220A (en) * | 2021-06-04 | 2021-08-10 | 广州懿恒空气净化技术有限公司 | Special spray gun for photocatalyst |
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