CN201783730U - Water vapor separation device used for flux spraying - Google Patents
Water vapor separation device used for flux spraying Download PDFInfo
- Publication number
- CN201783730U CN201783730U CN201020505169XU CN201020505169U CN201783730U CN 201783730 U CN201783730 U CN 201783730U CN 201020505169X U CN201020505169X U CN 201020505169XU CN 201020505169 U CN201020505169 U CN 201020505169U CN 201783730 U CN201783730 U CN 201783730U
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- CN
- China
- Prior art keywords
- water vapor
- spray
- circulating fan
- flux
- brazing flux
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a water vapor separation device used for flux spraying, which comprises a spraying shed, wherein the upper end of the spraying shed is provided with a circulating fan and a filtering device connected with the circulating fan, both ends of the filtering device are respectively connected with the upper end of the spraying shed via air inlet pipes, the other end of the circulating fan is connected with an injection pipe, the lower end of the injection pipe extends into the spraying shed, and the lower end of the injection pipe is provided with a spray nozzle. The utility model has the advantages that the flux in the water vapor can be recovered, the water vapor can be separated from the flux, the separated water vapor is used for injecting workpieces, and the energy consumption is reduced.
Description
Technical field
The utility model relates to a kind of aluminum brazing furnace, relates in particular to a kind of moisture separator that is used on the aluminum brazing furnace brazing flux spray.
Background technology
Aluminum brazing furnace is a kind of equipment that each parts of aluminum heat exchanger are effectively connected.Be that this characteristic of fusing point of utilizing the alloy melting point of almit to be lower than aluminum metallic material is welded.Solder places near the solder side that needs connecting portion or the inside usually; between parts and solder side, reach the surface and scribble the NOCOLOK aluminum brazing flux; after drying was installed, parts were heated to the brazing alloy fusion and the nonfused temperature of parts metal under certain inert gas shielding.Used inert gas is generally nitrogen.The NOCOLOK aluminum brazing flux is broken the oxide-film of aluminium simultaneously, allows and carries out diffusion into the surface between its motlten metal and the infusible metal, and after the cooling, braze metal will combine with formation metal between the parts contact-making surface.
Before being carried out soldering, workpiece needs earlier workpiece to be carried out brazing flux spray and winding-up.Workpiece is transported in the spray canopy by conveyer belt, the nozzle that is arranged on the spray canopy sprays brazing flux on the workpiece, in the process that workpiece is sprayed, a large amount of brazing flux aqueous vapors can appear in the spray canopy, the brazing flux aqueous vapor is directly discharged by the exhaust blower that is arranged on spray canopy upper end, brazing flux is not reclaimed, cause the brazing flux waste.Subsequently, suck air by another blower fan that is arranged on spray canopy upper end the workpiece after spraying is jetted, the unnecessary brazing flux on the workpiece is removed, owing to be provided with two typhoon machines, energy consumption is higher.
The utility model content
Technical problem to be solved in the utility model is: the moisture separator that brazing flux sprays that is used in that a kind of energy consumption is low, can effectively reclaim brazing flux is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: be used in the moisture separator on the brazing flux spray, comprise: the spray canopy, be provided with circulating fan and the filter that is connected with circulating fan in the upper end of described spray canopy, the two ends of filter are connected by the upper end of air inlet pipe with the spray canopy respectively, the other end of circulating fan is connected with the winding-up pipe, and the lower end of winding-up pipe extend in the spray canopy, is provided with shower nozzle in the lower end of winding-up pipe.
The utility model has the advantages that: the above-mentioned moisture separator that is used on the brazing flux spray, can the brazing flux in the aqueous vapor be reclaimed, aqueous vapor to be separated with brazing flux, the aqueous vapor after the separation is used for workpiece is jetted, and has reduced energy consumption.
Description of drawings
Fig. 1 is used in the structural representation of the moisture separator on the brazing flux spray for the utility model.
Among the figure: 1, spray canopy, 2, circulating fan, 3, filter, 4, air inlet pipe, 5, the winding-up pipe, 6, shower nozzle, 7, conveyer belt, 8, workpiece, 9, nozzle, 10, filter screen.
The specific embodiment
Describe particular content of the present utility model in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, be used in the moisture separator on the brazing flux spray, comprise: spray canopy 1, be provided with circulating fan 2 and the filter 3 that is connected with circulating fan 2 in the upper end of described spray canopy 1, the two ends of filter 3 are connected by the upper end of air inlet pipe 4 with spray canopy 1 respectively, and the other end of circulating fan 2 is connected with winding-up pipe 5, and the lower end of winding-up pipe 5 extend in the spray canopy 1, lower end at winding-up pipe 5 is provided with shower nozzle 6, can jet to the workpiece on the conveyer belt 78.
During use, workpiece 8 is transported in the spray canopy 1 by conveyer belt 7, the nozzle 9 that is arranged on the spray canopy 1 sprays brazing flux on the workpiece 8, in the process that workpiece 8 is sprayed, a large amount of brazing flux aqueous vapors can appear in spray canopy 1, start circulating fan 2, the brazing flux aqueous vapor enters into filter 3 by the air inlet pipe 4 on spray canopy 1 two ends, 3 pairs of brazing fluxes of filter separate with aqueous vapor, the brazing flux particle is stayed on the interior filter screen 10 of filter, and aqueous vapor is jetted to workpiece 8 by the shower nozzle 6 of winding-up pipe 5 lower ends.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the utility model spirit and protection domain; can also make various variations and modification, so all technical schemes that are equal to also should belong to protection category of the present utility model.
Claims (1)
1. be used in the moisture separator on the brazing flux spray, comprise: spray canopy (1), it is characterized in that: be provided with circulating fan (2) and the filter (3) that is connected with circulating fan (2) in the upper end of described spray canopy (1), the two ends of filter (3) are connected by the upper end of air inlet pipe (4) with spray canopy (1) respectively, the other end of circulating fan (2) is connected with winding-up pipe (5), the lower end of winding-up pipe (5) extend in the spray canopy (1), is provided with shower nozzle (6) in the lower end of winding-up pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020505169XU CN201783730U (en) | 2010-08-25 | 2010-08-25 | Water vapor separation device used for flux spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020505169XU CN201783730U (en) | 2010-08-25 | 2010-08-25 | Water vapor separation device used for flux spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201783730U true CN201783730U (en) | 2011-04-06 |
Family
ID=43815708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020505169XU Expired - Fee Related CN201783730U (en) | 2010-08-25 | 2010-08-25 | Water vapor separation device used for flux spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201783730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746920A (en) * | 2018-07-27 | 2018-11-06 | 苏州工业园区久禾工业炉有限公司 | A kind of brazing flux apparatus for coating |
-
2010
- 2010-08-25 CN CN201020505169XU patent/CN201783730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746920A (en) * | 2018-07-27 | 2018-11-06 | 苏州工业园区久禾工业炉有限公司 | A kind of brazing flux apparatus for coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20110825 |