CN206897683U - Spray equipment - Google Patents
Spray equipment Download PDFInfo
- Publication number
- CN206897683U CN206897683U CN201720451588.1U CN201720451588U CN206897683U CN 206897683 U CN206897683 U CN 206897683U CN 201720451588 U CN201720451588 U CN 201720451588U CN 206897683 U CN206897683 U CN 206897683U
- Authority
- CN
- China
- Prior art keywords
- heating tube
- spraying
- interface
- fan
- nitrogen
- 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
- 239000007921 spray Substances 0.000 title claims abstract description 24
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000005507 spraying Methods 0.000 claims abstract description 49
- 238000010438 heat treatment Methods 0.000 claims abstract description 42
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 28
- 238000000889 atomisation Methods 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 abstract description 16
- 239000011248 coating agent Substances 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 description 2
- 235000021053 average weight gain Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006196 drop Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of spray equipment, including nitrogen supply (NS) equipment, air supply device, switching valve and spray robot, spray robot is provided with atomization interface, fan-shaped interface, proportioning valve and spraying body, nitrogen supply (NS) equipment is connected by the first heating tube with switching valve, air supply device is connected by the second heating tube with switching valve, switching valve is connected with one end of the 3rd heating tube, the other end of 3rd heating tube is connected by the 4th heating tube with atomization interface, the other end of 3rd heating tube is connected by the 5th heating tube with fan-shaped interface, atomization interface and fan-shaped interface are connected with proportioning valve, atomization interface and fan-shaped interface are connected with spraying body.Under equal pressure, nitrogen spraying rate is more fast again than aerial spraying speed, and nitrogen spraying is bigger than air spraying pressure, effectively fans breadth.There is no the turbulent flow phenomenon of aerial spraying in nitrogen spraying, reduce crossing for coating and spray, improve utilization efficiency of coatings, further save coating.
Description
Technical field
Spraying technology field is the utility model is related to, more particularly to a kind of spray equipment.
Background technology
At present, aerial spraying mainly carries out construction operation, aerial spraying using compressed air as the energy in spraying industry
Speed is slow, and aerial spraying speed is only 7 meter per seconds, moreover, turbulent flow phenomenon occurs in aerial spraying, adds crossing for coating and sprays, drop
Low utilization efficiency of coatings, adds coating.
Utility model content
The utility model is directed to problem and shortage existing for prior art, there is provided a kind of new spray equipment.
The utility model is that solve above-mentioned technical problem by following technical proposals：
The utility model provides a kind of spray equipment, and its feature is that it includes a nitrogen supply (NS) equipment, an air supply
Equipment, a switching valve and a spray robot, an atomization interface, a fan-shaped interface, a ratio are provided with the spray robot
Valve and a spraying body, the nitrogen supply (NS) equipment are connected by one first heating tube with the switching valve, and the air supply device leads to
Cross one second heating tube to be connected with the switching valve, the switching valve is connected with one end of one the 3rd heating tube, the 3rd heating tube
The other end is connected by one the 4th heating tube with the atomization interface, the other end of the 3rd heating tube by one the 5th heating tube with
The fan-shaped interface connection, the atomization interface and the fan-shaped interface are connected with the proportioning valve, and the atomization interface and the fan-shaped interface are also
It is connected with the spraying body.
On the basis of common sense in the field is met, above-mentioned each optimum condition, can be combined, produce the utility model respectively compared with
Good example.
Positive effect of the present utility model is：
Under equal pressure, the spraying rate of nitrogen is more fast again than the spraying rate of air, nitrogen spraying rate be 13 meters/
Second, and aerial spraying speed is only 7 meter per seconds.So nitrogen spraying is bigger than air spraying pressure, breadth is effectively fanned.Adjusted in spraying
Whole nitrogen spray parameters, atomization and fan-shaped pressure or flow are reduced, and then reduce coating bounce-back, save coating.It is and high
There is no the turbulent flow phenomenon of aerial spraying in the spraying of purity (more than 95%) nitrogen, reduce crossing for coating and spray, improve coating profit
With rate, coating is further saved.
Brief description of the drawings
Fig. 1 is the structural representation of the spray equipment of the utility model preferred embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, all belongs to
In the scope of the utility model protection.
As shown in figure 1, the present embodiment provides a kind of spray equipment, it includes a nitrogen supply (NS) equipment 1, an air supply is set
For 2, one switching valve 3 and a spray robot, an atomization interface 4 is provided with the spray robot, a fan-shaped interface 5, one compares
Example valve and a spraying body, the nitrogen supply (NS) equipment 1 are connected by one first heating tube 6 with the switching valve 3, and the air supply is set
Standby 2 are connected by one second heating tube 7 with the switching valve 3, and the switching valve 3 is connected with one end of one the 3rd heating tube 8, and the 3rd
The other end of heating tube 8 is connected by one the 4th heating tube 9 with the atomization interface 4, and the other end of the 3rd heating tube 8 passes through one
5th heating tube 10 is connected with the fan-shaped interface 5, and the atomization interface 4 and the fan-shaped interface 5 are connected with the proportioning valve, and the atomization connects
Mouth and the fan-shaped interface are also connected with the spraying body.
In the present embodiment, using special heating tube, ensure that the temperature in heating tube it is constant be 25 DEG C.
When needing nitrogen to spray, the switching valve 3 switches to first heating tube 6 and the pipeline of the 3rd heating tube 8 connects
Logical, the nitrogen in the nitrogen supply (NS) equipment 1 passes sequentially through first heating tube 6 and the 3rd heating tube 8, then passes through the 4th
Heating tube 9 flows into the atomization interface, flows into the fan-shaped interface by the 5th heating tube 10, the proportioning valve is used to adjust the atomization
Nitrogen in nitrogen flow in interface and the fan-shaped interface, the atomization interface and the fan-shaped interface separately flows into the spraying sheet
Body, the spraying body are used for spraying operation.
When needing aerial spraying, the switching valve 3 switches to second heating tube 7 and the pipeline of the 3rd heating tube 8 connects
Logical, the air in the air supply device 2 passes sequentially through second heating tube 7 and the 3rd heating tube 8, then passes through the 4th
Heating tube 9 flows into the atomization interface, flows into the fan-shaped interface by the 5th heating tube 10, the proportioning valve is used to adjust the atomization
Air in air mass flow in interface and the fan-shaped interface, the atomization interface and the fan-shaped interface separately flows into the spraying sheet
Body, the spraying body are used for spraying operation.
Compared to aerial spraying, nitrogen spraying reduces flow, and reference piece average weight gain is more or less the same, it was demonstrated that nitrogen spraying section
Save paint.
It is available that the utility model provides two kinds of spraying methods, under equal pressure (1.0bar), the spraying of nitrogen
Speed is more fast again than the spraying rate of air, and nitrogen spraying rate is 13 meter per seconds, and aerial spraying speed is only 7 meter per seconds.Institute
It is bigger than air spraying pressure with nitrogen spraying, effectively fan breadth.Nitrogen spray parameters are adjusted in spraying, reduce atomization and fan-shaped pressure
Power or flow, and then reduce coating bounce-back, save coating.And there is no air in the spraying of high-purity (more than 95%) nitrogen
The turbulent flow phenomenon of spraying, reduce crossing for coating and spray, improve utilization efficiency of coatings, further save coating.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or repair to these embodiments on the premise of without departing substantially from principle of the present utility model and essence
Change, but these changes and modification each fall within the scope of protection of the utility model.
Claims (1)
- A kind of 1. spray equipment, it is characterised in that it include a nitrogen supply (NS) equipment, an air supply device, a switching valve and One spray robot, an atomization interface, a fan-shaped interface, a proportioning valve and a spraying body are provided with the spray robot, The nitrogen supply (NS) equipment is connected by one first heating tube with the switching valve, the air supply device by one second heating tube with The switching valve is connected, and the switching valve is connected with one end of one the 3rd heating tube, and the other end of the 3rd heating tube passes through one the 4th Heating tube is connected with the atomization interface, and the other end of the 3rd heating tube is connected by one the 5th heating tube with the fan-shaped interface, The atomization interface and the fan-shaped interface are connected with the proportioning valve, and the atomization interface and the fan-shaped interface also connect with the spraying body Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451588.1U CN206897683U (en) | 2017-04-26 | 2017-04-26 | Spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451588.1U CN206897683U (en) | 2017-04-26 | 2017-04-26 | Spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206897683U true CN206897683U (en) | 2018-01-19 |
Family
ID=61290139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720451588.1U Expired - Fee Related CN206897683U (en) | 2017-04-26 | 2017-04-26 | Spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206897683U (en) |
-
2017
- 2017-04-26 CN CN201720451588.1U patent/CN206897683U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203216310U (en) | Atomization cooling tower | |
| CN206897683U (en) | Spray equipment | |
| CN202037092U (en) | Energy-saving coating machine | |
| CN205308742U (en) | Energy -saving pretreatment equipment that sprays | |
| CN204079488U (en) | Sulfuric acid absorption tower spray piping device | |
| CN202893571U (en) | Air-free paint spraying apparatus | |
| CN204443856U (en) | Novel retractable agricultural spray gun | |
| CN206012967U (en) | A kind of brushless electric machine centrifugal energy nozzle that can be used for liquid and pesticide spraying | |
| CN206104198U (en) | Small -size superficial empty paint spraying apparatus of full -automatic intelligence | |
| CN211488199U (en) | Low pressure fan atomizing device | |
| CN207615072U (en) | A kind of special anti-oven of box frame plate spraying | |
| CN206716335U (en) | A kind of solar facilities inwall spray equipment | |
| CN204486068U (en) | A kind of rotating micro-sprinkler | |
| CN207188036U (en) | A kind of novel porous nozzle | |
| CN210753267U (en) | Novel drag reducer atomization device for oil and gas gathering and transportation | |
| CN206884854U (en) | A kind of automobile-used dust suppression mechanism of electronic high-altitude dust suppression | |
| CN204864401U (en) | Atomized water spray device of moisturizing | |
| CN202752160U (en) | Coating head used for coating aluminum substrates | |
| CN104107646A (en) | Ammonia water preparation device | |
| CN204286740U (en) | The efficient wind tunnel device of liquefied air gas source energy saving | |
| CN207667344U (en) | A kind of high pressure makes mist machine | |
| CN211514051U (en) | Novel spray head for ozone denitration spraying device in large-scale thermal power generation industry | |
| CN207641697U (en) | A kind of novel spray gun scavenging air valve | |
| CN207913503U (en) | A kind of wet desulphurization lime stone slurry efficient coupling nozzle and desulphurization system | |
| CN219880256U (en) | Coated oil atomizing nozzle device for fertilizer production |
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: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |