CN201979195U - Scaling powder waste gas recovery device - Google Patents
Scaling powder waste gas recovery device Download PDFInfo
- Publication number
- CN201979195U CN201979195U CN2011200516074U CN201120051607U CN201979195U CN 201979195 U CN201979195 U CN 201979195U CN 2011200516074 U CN2011200516074 U CN 2011200516074U CN 201120051607 U CN201120051607 U CN 201120051607U CN 201979195 U CN201979195 U CN 201979195U
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- CN
- China
- Prior art keywords
- deflector
- outer cover
- scaling powder
- spraying
- spraying outer
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of waste gas recovery equipment, in particular to a scaling powder waste gas recovery device, which comprises a smoke pipe, a spraying encloser, a sprayer and a track, wherein the track is arranged between the sprayer and the spraying encloser, the smoke pipe is arranged at the upper part of the spraying encloser, the scaling powder waste gas recovery device further comprises a diversion component and a filter screen box, the diversion component is arranged in the spraying encloser, is above the track, and consists at least two diversion plates, and the filter screen box is arranged on the smoke pipe. Double-stage filter is carried out through the diversion component and the filter screen box, a residual scaling powder gas can be fully recovered, a liquefied scaling powder flows into the joint of the diversion component and the inner wall of the spraying encloser along the diversion component, so the liquid is prevented from falling onto a PCBA (printed circuit board assembly) to cause pollution.
Description
Technical field
The utility model relates to waste gas reclaimer technical field, is specifically related to a kind of scaling powder waste gas recovering device.
Background technology
In the prior art, in the production process of PCBA plate, need to use scaling powder atomizing to cooperate production, but when spraying, have the part scaling powder to fail to be sprayed onto PCBA plate face, remain in the sprayer unit.Residual scaling powder must be at once processed clean, otherwise will cause the problem on the part surface of the anti-PCBA of the dripping to plate of scaling powder.Directly adsorb remaining scaling powder with filter screen, because the filter screen adsorption capacity is limited, filter screen adsorbs the remaining scaling powder state that easily reaches capacity.Filter screen must in time clean, and the anomaly of neglecting causing on the anti-PCBA of the dripping to plate of the scaling powder face is arranged slightly, cleans filter screen frequency height and causes wave-soldering maintenance difficulty.
The problem that prior art exists is:
1. the recovery of wave-soldering spraying system scaling powder is not thorough, easily produces the anomaly on the anti-PCBA of the dripping to plate of the scaling powder face;
2. the scaling powder waste gas at wave-soldering flue position is got rid of not thoroughly, easily causes scaling powder waste gas to leak and pollutes the plant working problem of environment.
Summary of the invention
At the problem that prior art exists, the utility model provides a kind of organic efficiency height, safe and reliable scaling powder waste gas recovering device.
The technical solution adopted in the utility model is: a kind of scaling powder waste gas recovering device, comprise smoke extracting tube, spraying outer cover, sprayer and track, track is arranged between sprayer and the spraying outer cover, smoke extracting tube is arranged at spraying outer cover top, also comprise guiding subassembly and filter screen case, described guiding subassembly is arranged in the spraying outer cover, the track top, described guiding subassembly is made up of at least two deflectors, and the filter screen case is arranged on the smoke extracting tube.
Wherein, described guiding subassembly comprises first deflector, second deflector, first deflector and second deflector are relatively arranged in the spraying outer cover, first deflector and second deflector are crisscross arranged, be " people " type, the first deflector lower end is connected with the lower inner wall of spraying outer cover, and the second deflector lower end is connected with the lower inner wall of spraying outer cover.
Wherein, the angle of described first deflector and second deflector is the 80-120 degree.
Wherein, described guiding subassembly comprises the 3rd deflector, the 4th deflector, the 5th deflector and the 6th deflector, described the 3rd deflector, the 4th deflector and the 5th deflector, the 6th deflector is relatively arranged in the spraying outer cover, the 3rd deflector upper end is connected with spraying outer cover top, the lower end is arranged at the 4th deflector top, the 4th deflector lower end is connected with the lower inner wall of spraying outer cover, the 5th deflector is connected with the inwall of spraying outer cover, the 6th deflector upper end is arranged at the 5th deflector below, the lower end is connected with the inwall of spraying outer cover, be provided with the gas gap between the 3rd deflector and the 4th deflector, be provided with the gas gap between the 5th deflector and the 6th deflector.
Wherein, described spraying outer cover is provided with the maintenance window.
Wherein, be provided with two-layer screen pack in the described filter screen case.
Compared with prior art, advantage of the present utility model is as follows:
A kind of scaling powder waste gas recovering device, comprise smoke extracting tube, spraying outer cover, sprayer and track, track is arranged between sprayer and the spraying outer cover, smoke extracting tube is arranged at spraying outer cover top, also comprise guiding subassembly and filter screen case, guiding subassembly is arranged in the spraying outer cover, the track top, described guiding subassembly is made up of at least two deflectors, and the filter screen case is arranged on the smoke extracting tube.Divide double-filtration by guiding subassembly and filter screen case, can be with remaining scaling powder gases with total recovery, the scaling powder of liquefaction flows into guiding subassembly and the inwall junction of the outer cover of spraying along guiding subassembly, has avoided liquid to fall, and drops on the PCBA plate, pollutes.
Description of drawings
Fig. 1 is the structural representation of the embodiment 1 of a kind of scaling powder waste gas recovering device of the utility model.
Fig. 2 is the structural representation of the embodiment 2 of a kind of scaling powder waste gas recovering device of the utility model.
Description of drawings is as follows:
1-smoke extracting tube, the 2-outer cover of spraying, 3-track, 4-sprayer, 5-first deflector, 6-second deflector, 7-the 3rd deflector, 8-the 4th deflector, 9-the 5th deflector, 10-the 6th deflector, 11-maintenance window, 12-filter screen case.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done detailed description.
Wherein, described guiding subassembly comprises first deflector 5, second deflector 6, first deflector 5 and second deflector 6 are relatively arranged in the spraying outer cover 2, first deflector 5 and second deflector 6 are crisscross arranged, be " people " type, the lower end of first deflector 5 is connected with the lower inner wall of spraying outer cover 2, and the lower end of second deflector 6 is connected with the lower inner wall of spraying outer cover 2.
Wherein, the angle of described first deflector 5 and second deflector 6 is 80 degree.
Wherein, described spraying outer cover 2 is provided with maintenance window 11.
Wherein, be provided with two-layer screen pack in the described filter screen case 12.
The course of work: air exhauster detaches gas, the scaling powder gas of sprayer 4 ejections, discharge through first deflector 5, second deflector 6 and smoke extracting tube 1, the scaling powder gas of liquefaction flows into the inwall junction of first deflector 5, second deflector 6 and spraying outer cover 2 along first deflector 5 and second deflector 6.
Wherein, described guiding subassembly comprises the 3rd deflector 7, the 4th deflector 8, the 5th deflector 9 and the 6th deflector 10, described the 3rd deflector 7, the 4th deflector 8 and the 5th deflector 9, the 6th deflector 10 is relatively arranged in the spraying outer cover 2, the 3rd deflector 7 upper ends are connected with spraying outer cover 2 tops, the lower end is arranged at the 4th deflector 8 tops, the 4th deflector 8 lower ends are connected with the lower inner wall of spraying outer cover 2, the 5th deflector 9 is connected with the inwall of spraying outer cover 2, the 6th deflector 10 upper ends are arranged at the 5th deflector 9 belows, the lower end is connected with the inwall of spraying outer cover 2, be provided with the gas gap between the 3rd deflector 7 and the 4th deflector 8, be provided with the gas gap between the 5th deflector 9 and the 6th deflector 10.
Wherein, described spraying outer cover 2 is provided with maintenance window 11.
Wherein, be provided with two-layer screen pack in the described filter screen case 12.
The course of work: air exhauster detaches gas, the scaling powder gas of sprayer 4 ejections, discharge through the 3rd deflector 7, the 4th deflector 8, the 5th deflector 9, the 6th deflector 10 and smoke extracting tube 1, the scaling powder gas of liquefaction flows into the inwall junction of the 4th deflector 8, the 6th deflector 10 and spraying outer cover 2 along the 3rd deflector 7, the 4th deflector 8 and the 5th deflector 9, the 6th deflector 10.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model but not to the restriction of the utility model protection domain; although the utility model has been done detailed description with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (6)
1. scaling powder waste gas recovering device, comprise smoke extracting tube, spraying outer cover, sprayer and track, track is arranged between sprayer and the spraying outer cover, smoke extracting tube is arranged at spraying outer cover top, it is characterized in that: also comprise guiding subassembly and filter screen case, described guiding subassembly is arranged in the spraying outer cover, the track top, described guiding subassembly is made up of at least two deflectors, and the filter screen case is arranged on the smoke extracting tube.
2. a kind of scaling powder waste gas recovering device as claimed in claim 1, it is characterized in that: described guiding subassembly comprises first deflector, second deflector, first deflector and second deflector are relatively arranged in the spraying outer cover, first deflector and second deflector are crisscross arranged, be " people " type, the first deflector lower end is connected with the lower inner wall of spraying outer cover, and the second deflector lower end is connected with the lower inner wall of spraying outer cover.
3. a kind of scaling powder waste gas recovering device as claimed in claim 2 is characterized in that: the angle of described first deflector and second deflector is the 80-120 degree.
4. a kind of scaling powder waste gas recovering device as claimed in claim 1, it is characterized in that: described guiding subassembly comprises the 3rd deflector, the 4th deflector, the 5th deflector and the 6th deflector, described the 3rd deflector, the 4th deflector and the 5th deflector, the 6th deflector is relatively arranged in the spraying outer cover, the 3rd deflector upper end is connected with spraying outer cover top, the lower end is arranged at the 4th deflector top, the 4th deflector lower end is connected with the lower inner wall of spraying outer cover, the 5th deflector is connected with the inwall of spraying outer cover, the 6th deflector upper end is arranged at the 5th deflector below, the lower end is connected with the inwall of spraying outer cover, be provided with the gas gap between the 3rd deflector and the 4th deflector, be provided with the gas gap between the 5th deflector and the 6th deflector.
5. as any described a kind of scaling powder waste gas recovering device of claim 1 to 4, it is characterized in that: described spraying outer cover is provided with the maintenance window.
6. a kind of scaling powder waste gas recovering device as claimed in claim 1 is characterized in that: be provided with two-layer screen pack in the described filter screen case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200516074U CN201979195U (en) | 2011-03-01 | 2011-03-01 | Scaling powder waste gas recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200516074U CN201979195U (en) | 2011-03-01 | 2011-03-01 | Scaling powder waste gas recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979195U true CN201979195U (en) | 2011-09-21 |
Family
ID=44606663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200516074U Expired - Fee Related CN201979195U (en) | 2011-03-01 | 2011-03-01 | Scaling powder waste gas recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979195U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489421A (en) * | 2011-10-17 | 2012-06-13 | 杜星光 | Selective spraying machine |
| CN105397233A (en) * | 2015-11-30 | 2016-03-16 | 惠州市骏亚数字技术有限公司 | Wave soldering mist spraying controller and control method thereof |
| CN105682841A (en) * | 2013-10-31 | 2016-06-15 | 千住金属工业株式会社 | Flux recovery device and soldering device |
-
2011
- 2011-03-01 CN CN2011200516074U patent/CN201979195U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489421A (en) * | 2011-10-17 | 2012-06-13 | 杜星光 | Selective spraying machine |
| CN105682841A (en) * | 2013-10-31 | 2016-06-15 | 千住金属工业株式会社 | Flux recovery device and soldering device |
| CN105682841B (en) * | 2013-10-31 | 2017-02-08 | 千住金属工业株式会社 | Flux recovery device and soldering device |
| CN105397233A (en) * | 2015-11-30 | 2016-03-16 | 惠州市骏亚数字技术有限公司 | Wave soldering mist spraying controller and control method thereof |
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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: 20110921 Termination date: 20120301 |