CN206205392U - A kind of two-tube anti-splashing painting spraying device - Google Patents
A kind of two-tube anti-splashing painting spraying device Download PDFInfo
- Publication number
- CN206205392U CN206205392U CN201621280404.1U CN201621280404U CN206205392U CN 206205392 U CN206205392 U CN 206205392U CN 201621280404 U CN201621280404 U CN 201621280404U CN 206205392 U CN206205392 U CN 206205392U
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- China
- Prior art keywords
- built
- cylinder
- wall
- spray boom
- external cylinder
- 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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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Spray Control Apparatus (AREA)
Abstract
The utility model discloses a kind of two-tube anti-splashing painting spraying device, it is characterized in that including shower nozzle and spray boom, shower nozzle is arranged on spray boom front end and coaxial with spray boom, spray boom is provided with the boss for radially outward stretching, spray boom outside is respectively equipped with built-in cylinder coaxial with spray boom and external cylinder, built-in cylinder is placed in external cylinder interior, built-in cylinder and external cylinder rear end are provided with the annular bottom being close together, built-in cylinder and external cylinder pass through annular bottom and boss airtight connection, the front end of external cylinder exceedes the front end of built-in pipe, the front end of built-in pipe exceedes nozzle position, the side wall that built-in cylinder is located at shower nozzle rear positions is provided with circumferentially distributed passage；Paint waste is few, and environmental pollution is small, reduces the harm to spraying personnel.
Description
Technical field
The instrument that the utility model is used when being related to a kind of coating to spray, more particularly to a kind of two-tube anti-splashing coating spray
Coating device.
Background technology
Coating is decorative material for wall surface common during we live, and beautifies our life, and coating was all by brush in the past
Son is coated on wall, and with scientific and technological progress and the appearance of automation spray painting apparatus, currently the majority coating is all by height
Press device is sprayed on wall, has the advantages that efficiency high, coating uniform be fine and close, apparent uniformity is high with traditional map brushing, but
Spraying also has some shortcomings, and in spraying, the atomization of high pressure coating rushes at wall, and the air-flow that the coating of high-pressure injection drives runs into wall
To surrounding deflecting after wall, most of atomised coating is contacted with metope and adhered on the wall, the smaller atomizing particle meeting in part periphery
Taken away by four scattered air-flows, not only waste coating, can also fall and pollute the position that need not be sprayed, while flying mist to spraying
The harm of personnel is also big, and these problems still await solving.
Utility model content
In order to solve the above problems, the utility model provides a kind of two-tube anti-splashing painting spraying device, it is possible to implement
Connection and nondestructive demounting.
The technical solution adopted in the utility model is：A kind of two-tube anti-splashing painting spraying device, it is characterised in that including
Shower nozzle and spray boom, shower nozzle are arranged on spray boom front end and coaxial with spray boom, and spray boom is provided with the boss for radially outward stretching, outside spray boom
Side is respectively equipped with built-in cylinder coaxial with spray boom and external cylinder, and built-in cylinder is placed in external cylinder interior, built-in cylinder and outer
Put cylinder rear end and be provided with the annular bottom being close together, built-in cylinder and external cylinder pass through annular bottom and boss airtight connection, outward
The front end for putting cylinder exceedes the front end of built-in pipe, and the front end of built-in pipe exceedes nozzle position, after built-in cylinder is located at shower nozzle
The side wall of portion position is provided with circumferentially distributed passage.
Further, the front end of the external cylinder is horn-like.
Further, the front end of the external cylinder exceedes the front end of built-in pipe, should be in external cylinder beyond size
1 to 3 times of spacing between wall and built-in cylinder outer wall.
Further, the front end of the built-in pipe exceedes nozzle position, should be built-in cylinder inner wall and spray beyond size
1 to 1.5 times of spacing between bar outer wall.
Further, the front space of passage sets in the gap between the external cylinder inner wall and built-in cylinder outer wall
There is adsorption element.
Further, the adsorption element be circumferentially distributed between external cylinder inner wall and built-in cylinder outer wall along footpath
To with axially extending adsorption plate.
Further, the adsorption element, is the axle being axially distributed between external cylinder inner wall and built-in cylinder outer wall
To the adsorption net of distribution.
When the utility model is sprayed, high pressure coating is sprayed at a high speed by shower nozzle, the air in built-in pipe under jet action
As high speed atomisation coating is flowed out by the open front of built-in pipe, the air permeable passage stream between external cylinder and built-in cylinder
Enter built-in cylinder to be supplemented, so as to produce an air-flow flowed in cylinder around external cylinder opening, four are collided with metope
Scattered atomizing particle under flowing to the airflow function in cylinder enter between external cylinder and built-in cylinder, then with air-flow enter built-in circle
Cylinder, sprays again with injection, so circulation, and four scattered atomizing particles are greatly reduced, and paint waste is few, and environmental pollution is small,
Reduce the harm to spraying personnel.
Brief description of the drawings
Fig. 1 is the utility model embodiment overall schematic.
Fig. 2 is the utility model embodiment schematic cross-sectional view.
Reference:1 shower nozzle；2 spray booms；3 boss；4 built-in cylinders；5 external cylinders；6 annular bottoms；7 passages；8 absorption
Plate.
Specific embodiment
As shown in Figure 1, 2, the two-tube anti-splashing painting spraying device is provided with shower nozzle 1 and spray boom 2 to the utility model embodiment,
Shower nozzle is arranged on spray boom front end and coaxial with spray boom, and spray boom is provided with the outside of the boss 3 for radially outward stretching, spray boom and is respectively equipped with
Built-in cylinder 4 coaxial with spray boom and external cylinder 5, built-in cylinder are placed in external cylinder interior, after built-in cylinder and external cylinder
End is provided with the annular bottom 6 being close together, and built-in cylinder and external cylinder pass through annular bottom and boss airtight connection, external cylinder
Front end exceedes the front end of built-in pipe, and the front end of built-in pipe exceedes nozzle position, and built-in cylinder is located at shower nozzle rear positions
Side wall is provided with circumferentially distributed passage 7, and the front end of external cylinder is horn-like, adapts to taper spraying, covers bigger model
Enclose, the front space of passage is provided with adsorption element, adsorption section in the gap between external cylinder inner wall and built-in cylinder outer wall
Part is the adsorption plate 8 for stretching radially and axially being circumferentially distributed between external cylinder inner wall and built-in cylinder outer wall, absorption
Part is alternatively the adsorption net of the axial direction distribution being axially distributed between external cylinder inner wall and built-in cylinder outer wall, also may be used certainly
Being other air-permeative filter sorbing materials.
When the utility model does not place adsorption element spraying, high pressure coating is sprayed at a high speed by shower nozzle, interior under jet action
The air in pipe is put as high speed atomisation coating is flowed out by the open front of built-in pipe, the sky between external cylinder and built-in cylinder
Gas flows into built-in cylinder and is supplemented through passage, so as to produce the gas flowed in cylinder around external cylinder opening
Stream, four scattered atomizing particles are collided entering between external cylinder and built-in cylinder under flowing to the airflow function in cylinder with metope, then
With air-flow enter built-in cylinder, with injection spray again, so circulation, in circulation small particle can also collide pool it is slightly larger
Some particles, are easy to attachment to fall in metope, are particularly well-suited to without gas high pressure painting, and four scattered atomizing particles are greatly reduced,
Paint waste is few, and environmental pollution is small, reduces the harm to spraying personnel.Being put into adsorption element can adsorb mist in airflow circulating
Change particulate, be then placed in being reclaimed in diluent.
During implementation, the front end of external cylinder exceedes the front end of built-in pipe, should beyond size be external cylinder inner wall with it is interior
It is preferable to put 1 to 3 times of spacing between cylinder outer wall；The front end of built-in pipe exceedes nozzle position, should be built-in beyond size
1 to 1.5 times of spacing is preferable between cylinder inner wall and spray boom outer wall.
It is only in sum the utility model preferred embodiment, all equivalent modifications done according to the application and prior art add
Plus it is accordingly to be regarded as the utility model technology category.
Claims (7)
1. a kind of two-tube anti-splashing painting spraying device, it is characterised in that including shower nozzle and spray boom, shower nozzle is arranged on spray boom front end
And it is coaxial with spray boom, spray boom is provided with the boss for radially outward stretching, and spray boom outside is respectively equipped with built-in cylinder coaxial with spray boom
With external cylinder, built-in cylinder is placed in external cylinder interior, and built-in cylinder and external cylinder rear end are provided with the annular being close together
Bottom, built-in cylinder and external cylinder pass through annular bottom and boss airtight connection, before the front end of external cylinder exceedes built-in pipe
End, the front end of built-in pipe exceedes nozzle position, and the side wall that built-in cylinder is located at shower nozzle rear positions is provided with circumferentially distributed
Passage.
2. a kind of two-tube anti-splashing painting spraying device according to claim 1, it is characterised in that the external cylinder
Front end is horn-like.
3. a kind of two-tube anti-splashing painting spraying device according to claim 1, it is characterised in that the external cylinder
Front end exceedes the front end of built-in pipe, should be beyond 1 to 3 that size is spacing between external cylinder inner wall and built-in cylinder outer wall
Times.
4. a kind of two-tube anti-splashing painting spraying device according to claim 1, it is characterised in that the built-in pipe
Front end exceedes nozzle position, should be beyond 1 to 1.5 times that size is spacing between built-in cylinder inner wall and spray boom outer wall.
5. a kind of two-tube anti-splashing painting spraying device according to claim 1, it is characterised in that in the external cylinder
The front space of passage is provided with adsorption element in gap between wall and built-in cylinder outer wall.
6. a kind of two-tube anti-splashing painting spraying device according to claim 5, it is characterised in that the adsorption element is
It is circumferentially distributed in the adsorption plate for stretching radially and axially between external cylinder inner wall and built-in cylinder outer wall.
7. a kind of two-tube anti-splashing painting spraying device according to claim 5, it is characterised in that the adsorption element is
The adsorption net of the axial direction distribution being axially distributed between external cylinder inner wall and built-in cylinder outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280404.1U CN206205392U (en) | 2016-11-28 | 2016-11-28 | A kind of two-tube anti-splashing painting spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280404.1U CN206205392U (en) | 2016-11-28 | 2016-11-28 | A kind of two-tube anti-splashing painting spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205392U true CN206205392U (en) | 2017-05-31 |
Family
ID=58747443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621280404.1U Expired - Fee Related CN206205392U (en) | 2016-11-28 | 2016-11-28 | A kind of two-tube anti-splashing painting spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481055A (en) * | 2016-11-28 | 2017-03-08 | 重庆瑞恩涂料有限公司 | A kind of two-tube anti-splashing painting spraying device |
-
2016
- 2016-11-28 CN CN201621280404.1U patent/CN206205392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481055A (en) * | 2016-11-28 | 2017-03-08 | 重庆瑞恩涂料有限公司 | A kind of two-tube anti-splashing painting spraying device |
| CN106481055B (en) * | 2016-11-28 | 2018-11-06 | 重庆瑞恩涂料有限公司 | A kind of two-tube anti-splashing painting 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20181128 |