CN206245688U - One kind gathers formula painting spraying device - Google Patents
One kind gathers formula painting spraying device Download PDFInfo
- Publication number
- CN206245688U CN206245688U CN201621281235.3U CN201621281235U CN206245688U CN 206245688 U CN206245688 U CN 206245688U CN 201621281235 U CN201621281235 U CN 201621281235U CN 206245688 U CN206245688 U CN 206245688U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- sleeve
- sleeve pipe
- annular
- pipe
- 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
Links
Landscapes
- Nozzles (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
Gather formula painting spraying device the utility model discloses one kind, it is characterized in that including core pipe and shower nozzle, core pipe is hollow tube, core pipe rear end is connected with suction mechanism, core pipe is provided with the boss for radially outward stretching, shower nozzle is provided with first half and latter half of, shower nozzle is latter half of to be provided with the sleeve pipe being inserted in by core pipe front end, sleeve pipe leading portion diameter forms step less than back segment diameter, sleeve pipe rear end is connected with boss, outside of sleeve is provided with the annular sleeve for possessing spacing with it, annular sleeve rear end and sleeve pipe airtight connection, annular sleeve is connected with high pressure coating interface, annular sleeve front end opens, shower nozzle first half is annular, shower nozzle first half gap coordinates outside sleeve pipe leading portion, sleeve pipe front end is connected through a screw thread the nut that shower nozzle first half is pressed to step, shower nozzle first half outer rim intermarginal formation annular spray gap with sleeve pipe front end；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 one kind gather formula coating spraying dress
Put.
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 gathers formula painting spraying device there is provided one kind, it is possible to implement connection
And nondestructive demounting.
The technical solution adopted in the utility model is：One kind gathers formula painting spraying device, it is characterised in that including core pipe
And shower nozzle, core pipe is hollow tube, and core pipe rear end is connected with suction mechanism, and core pipe is provided with the boss for radially outward stretching, shower nozzle
First half and latter half of is provided with, shower nozzle is latter half of to be provided with the sleeve pipe being inserted in by core pipe front end, and sleeve pipe leading portion diameter is straight less than back segment
Footpath forms step, and sleeve pipe rear end is connected with boss, and outside of sleeve is provided with the annular sleeve for possessing spacing with it, annular sleeve rear end and set
Pipe airtight connection, annular sleeve is connected with high pressure coating interface, and annular sleeve front end opens, and shower nozzle first half is annular, shower nozzle first half
Portion gap coordinates outside sleeve pipe leading portion, and sleeve pipe front end is connected through a screw thread the nut that shower nozzle first half is pressed to step, spray
Head first half outer rim intermarginal formation annular spray gap with sleeve pipe front end.
Further, screw thread is passed through between described sleeve pipe rear end and boss connection or is snapped connection.
Further, the perforate being gradually reduced backward is distributed with the core pipe leading portion side wall.
When the utility model is sprayed, nozzle ring ejects a mist for hollow substantially taper, the coating of high-pressure injection
The air-flow of drive runs into wall and produces collision, due to producing a negative pressure in core pipe front end, the atomizing particle that originally periphery four dissipates
Motion path changes, and is changed to inwardly be moved with air-flow, forms a spray regime gathered, and four scattered atomizing particles are significantly
Reduce, the winged mist that core pipe air-flow is taken away can be reclaimed by the equipment that be recovered by filtration of peripheral hardware, and environmental pollution is small, paint waste
It is few, 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 core pipe；2 shower nozzles；3 boss；4 sleeve pipes；5 steps；6 annular sleeves；7 high pressure coating interfaces；Before 8 shower nozzles
Half portion；9 nuts；10 annular spray gaps；11 elastic sealing gaskets；The outer inclined-plane of 12 shower nozzle first halfs；The outer inclined-plane of 13 annular sleeves.
Specific embodiment
As shown in Figure 1, 2, this gathers formula painting spraying device and is provided with core pipe 1 and shower nozzle 2, core pipe the utility model embodiment
It is hollow tube, core pipe rear end is connected with suction mechanism, and suction mechanism can be blower fan or the vacuum tank with vavuum pump, before core pipe
End produces negative pressuren zone, and negative pressure to be adjustable to effectively reduce and flies mist diffusion, and core pipe is provided with the boss 3 for radially outward stretching,
Shower nozzle is provided with first half and latter half of, and shower nozzle is latter half of to be provided with the sleeve pipe 4 being inserted in by core pipe front end, after sleeve pipe leading portion diameter is less than
Section diameter forms step 5, and sleeve pipe rear end is connected with boss, and the present embodiment is connected through a screw thread, also can be by card during implementation
Button or mode connects for screw, outside of sleeve are provided with the annular sleeve 6 for possessing spacing with it, annular sleeve rear end and sleeve pipe airtight connection, are formed
One endless paint receiving space, annular sleeve is connected with high pressure coating interface 7, and annular sleeve front end opens, and shower nozzle first half 8 is ring
Shape, shower nozzle first half gap coordinate outside sleeve pipe leading portion, with good polarization, sleeve pipe front end be connected through a screw thread by
Shower nozzle first half presses to the nut 9 of step, shower nozzle first half outer rim intermarginal formation annular spray gap 10, platform with sleeve pipe front end
Rank is provided with elastic sealing gasket 11, the spraying gap is had adjustability, naturally it is also possible to not use elastic sealing gasket, directly connect
Connect and to form state and spray surely gap, gap injection has directive property, can by constitute spraying gap shower nozzle first half it is outer
The outer inclined-plane of inclined-plane, interior cone angle and annular sleeve, interior cone angle are set, the outer inclined-plane 12 and annular sleeve of the present embodiment shower nozzle first half
Outer inclined-plane 13 it is coplanar, angle separated time and the coplanar orthogonal at gap inner cone angle of spraying, ejecting a section gradually wide forward is in
The mist of annular, mist inside for it is hollow with core pipe without collision, it is inside and outside to be conicoid gradually wide forward,
When the utility model is sprayed, nozzle ring ejects a mist for hollow substantially taper, the coating of high-pressure injection
The air-flow of drive runs into wall and produces collision, due to producing a negative pressure in core pipe front end, the atomizing particle that originally periphery four dissipates
Motion path changes, and is changed to inwardly be moved with air-flow, forms a spray regime gathered, and four scattered atomizing particles are significantly
Reduce, the winged mist that core pipe air-flow is taken away can be reclaimed by the equipment that be recovered by filtration of peripheral hardware, and environmental pollution is small, paint waste
It is few, reduce the harm to spraying personnel.
During implementation, the perforate being gradually reduced backward can be distributed with the wall of core pipe leading portion side, perforate is distributed along week and axially,
More they tend to relax to air-flow is made.
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 (3)
1. one kind gathers formula painting spraying device, it is characterised in that including core pipe and shower nozzle, and core pipe is hollow tube, and core pipe rear end connects
It is connected to suction mechanism, core pipe is provided with the boss for radially outward stretching, shower nozzle is provided with first half and latter half of, and shower nozzle is latter half of to be set
There is the sleeve pipe being inserted in by core pipe front end, sleeve pipe leading portion diameter forms step less than back segment diameter, and sleeve pipe rear end is connected with boss, covers
Pipe outside is provided with the annular sleeve for possessing spacing with it, annular sleeve rear end and sleeve pipe airtight connection, and annular sleeve is connected with high pressure coating
Interface, annular sleeve front end opens, and shower nozzle first half is annular, and shower nozzle first half gap coordinates outside sleeve pipe leading portion, before sleeve pipe
End is connected through a screw thread the nut that shower nozzle first half is pressed to step, shower nozzle first half outer rim and intermarginal formation in sleeve pipe front end
Annular spray gap.
2. one kind according to claim 1 gathers formula painting spraying device, it is characterised in that described sleeve pipe rear end and boss
Pass through screw thread between connection or snap connection.
3. one kind according to claim 1 gathers formula painting spraying device, it is characterised in that on the core pipe leading portion side wall
The perforate being gradually reduced backward is distributed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281235.3U CN206245688U (en) | 2016-11-28 | 2016-11-28 | One kind gathers formula painting spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281235.3U CN206245688U (en) | 2016-11-28 | 2016-11-28 | One kind gathers formula painting spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206245688U true CN206245688U (en) | 2017-06-13 |
Family
ID=59002517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621281235.3U Expired - Fee Related CN206245688U (en) | 2016-11-28 | 2016-11-28 | One kind gathers formula painting spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206245688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437108A (en) * | 2016-11-28 | 2017-02-22 | 重庆瑞恩涂料有限公司 | Gathering type paint spraying device |
-
2016
- 2016-11-28 CN CN201621281235.3U patent/CN206245688U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437108A (en) * | 2016-11-28 | 2017-02-22 | 重庆瑞恩涂料有限公司 | Gathering type paint spraying device |
| CN106437108B (en) * | 2016-11-28 | 2018-09-28 | 重庆瑞恩涂料有限公司 | One kind gathering formula painting spraying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021012778A1 (en) | Inductive electrostatic atomization nozzle | |
| CN206245688U (en) | One kind gathers formula painting spraying device | |
| CN205518267U (en) | Be high pressure nozzle that circular arc sector sprays | |
| JP5336778B2 (en) | Annular pattern spray gun | |
| CN110665663A (en) | Air curtain spray head and spraying gun applying same | |
| CN109530125B (en) | Circular air curtain type anti-drift sprayer based on Venturi effect | |
| CN106437108B (en) | One kind gathering formula painting spraying device | |
| US2373595A (en) | Spray nozzle | |
| CN206205394U (en) | A kind of painting spraying device with non-proliferation ring | |
| CN204412536U (en) | A kind of spray gun of recyclable powder | |
| CN206245687U (en) | A kind of straight-line anti-splashing painting spraying device | |
| JP3215873U (en) | Nebulizer | |
| CN211190634U (en) | Air curtain spray head and spraying gun applying same | |
| CN206935609U (en) | Double-colored shower nozzle | |
| CN206205392U (en) | A kind of two-tube anti-splashing painting spraying device | |
| CN211756292U (en) | Paint mist preventing device for atomizer of spraying robot | |
| CN206266853U (en) | Overflow dyeing machine high-pressure atomization shower nozzle | |
| CN211756087U (en) | Nozzle on spray gun | |
| CN210994847U (en) | Sheet metal spraying gun | |
| CN208960179U (en) | A kind of spray gun | |
| CN209109432U (en) | A kind of flow-rate adjustment pump of dust gun | |
| CN211563390U (en) | Double-fluid spray head | |
| CN209324348U (en) | A kind of development machine onboard foam dust collection system | |
| CN106437107B (en) | A kind of straight-line anti-splashing painting spraying device | |
| CN106481055B (en) | A kind of two-tube anti-splashing painting spraying device |
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: 20170613 Termination date: 20181128 |