CN201195164Y - Air exhaust apparatus - Google Patents
Air exhaust apparatus Download PDFInfo
- Publication number
- CN201195164Y CN201195164Y CNU2008200468844U CN200820046884U CN201195164Y CN 201195164 Y CN201195164 Y CN 201195164Y CN U2008200468844 U CNU2008200468844 U CN U2008200468844U CN 200820046884 U CN200820046884 U CN 200820046884U CN 201195164 Y CN201195164 Y CN 201195164Y
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- CN
- China
- Prior art keywords
- exhaust
- extractor fan
- utility
- welding furnace
- windshields
- 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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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Prevention Of Fouling (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model provides exhaust equipment which mainly comprises a welding furnace and an exhaust fan; the exhaust opening of the exhaust fan is arranged above the welding furnace; the exhaust equipment also comprises a plurality of windshields, one end of each windshield is fixed on the lateral margin of the exhaust opening, and the other end of the windshield is perpendicularly arranged on the welding furnace; and the windshields are made of transparent silica gel for the convenient observance of the working condition of the welding furnace. The utility model controls waste gas and dust in a certain range with the windshields, and exhausts the waste gas and the dust with the exhaust fan in time, reduces the workshop pollution, facilities the cleaning and the maintenance and greatly reduces the electricity consumption.
Description
Technical field
The utility model relates to a kind of extractor fan, relates in particular to a kind of extractor fan that is used for the wave soldering stove.
Background technology
The top of wave soldering stove is provided with a suction opeing at present, this suction opeing is generally from 40～60 centimetres of Xi Bochu, when welding, the steam that flux on the workpiece produces when running into the high temperature tin liquor rapid condensation in air forms flue dust, pollutes workshop condition, harm operator's health, even reaching per minute with air quantity, suction opeing also can't in time waste gas be taken away for 75 cubic metres, not only need to increase exhaust equipment and strengthen exhausting, and power consumption increases greatly, influence wave soldering.
Summary of the invention
In view of above-mentioned purpose, it is a kind of with exhaust gas and dust control extractor fan within the specific limits that the utility model provides.
For achieving the above object, the utility model has adopted following technical scheme: a kind of extractor fan, it mainly comprises a soldering furnace and an air exhauster, and the suction opeing of this air exhauster is arranged at this soldering furnace top, again, this extractor fan also comprises some paravents, and each paravent one end is fixed on above-mentioned suction opeing one lateral margin, hangs down and establish in its another opposite end.
Preferable, the utility model provides a kind of extractor fan, and wherein, an end of described paravent hangs down and establishes to this soldering furnace, and described paravent is for ease of the transparent silica gel of observation soldering furnace work.
Compared to prior art, extractor fan described in the utility model utilizes paravent with exhaust gas and dust control within the specific limits, and in time utilizes air exhauster that exhaust gas and dust is taken away, reduces the workshop and pollutes, and is convenient to cleaning maintenance, and has reduced power consumption widely.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model
The specific embodiment
Please refer to shown in Figure 1ly, be schematic diagram of the present utility model.Extractor fan 10 described in the utility model mainly comprises an air exhauster 101, a wave soldering stove (not shown) and a paravent 102.
Wherein, described air exhauster 101 is arranged at the top of this wave soldering stove, and the suction opeing 1011 of this air exhauster 101 be positioned at this wave soldering stove directly over about 40 ~ 60 centimeters, in addition, one end of four paravents 102 is individually fixed in the edge of suction opeing 1011 on the above-mentioned air exhauster 101, its other end hangs down to respectively by the track of this wave soldering stove, to form the space of a sealing, waste gas that produces when the wave soldering stove is welded and dust are concentrated and are limited in the space of this sealing, thereby utilize air exhauster 101 that waste gas and dust are in time taken away, be unlikely to cause waste gas and dust are diffused to the workshop, cause the pollution of environment.
In present embodiment, above-mentioned paravent 102 can adopt transparent silica gel to make, and can start so that operating personnel observe the welding situation of wave soldering stove.
Claims (3)
1. extractor fan, it mainly comprises a soldering furnace and an air exhauster, and the suction opeing of this air exhauster is arranged at this soldering furnace top, it is characterized in that, this extractor fan also comprises some paravents, and each paravent one end is fixed on above-mentioned suction opeing one lateral margin, hangs down and establish in its another opposite end.
2. extractor fan according to claim 1 is characterized in that, an end of described paravent hangs down and establishes to this soldering furnace.
3. extractor fan according to claim 1 and 2 is characterized in that, described paravent is for ease of the transparent silica gel of observation soldering furnace work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200468844U CN201195164Y (en) | 2008-04-25 | 2008-04-25 | Air exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200468844U CN201195164Y (en) | 2008-04-25 | 2008-04-25 | Air exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195164Y true CN201195164Y (en) | 2009-02-18 |
Family
ID=40414804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200468844U Expired - Fee Related CN201195164Y (en) | 2008-04-25 | 2008-04-25 | Air exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195164Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330228A (en) * | 2011-07-18 | 2012-01-25 | 吴江市锦邦纺织品有限公司 | Dust suction cover for textile machine |
| CN102909497A (en) * | 2011-08-03 | 2013-02-06 | 奇昊汽车系统（苏州）有限公司 | Cooling tower device |
| CN105618450A (en) * | 2016-02-25 | 2016-06-01 | 赵齐赞 | Cleaning slot cover |
-
2008
- 2008-04-25 CN CNU2008200468844U patent/CN201195164Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330228A (en) * | 2011-07-18 | 2012-01-25 | 吴江市锦邦纺织品有限公司 | Dust suction cover for textile machine |
| CN102909497A (en) * | 2011-08-03 | 2013-02-06 | 奇昊汽车系统（苏州）有限公司 | Cooling tower device |
| CN102909497B (en) * | 2011-08-03 | 2015-06-03 | 奇昊汽车系统（苏州）有限公司 | Cooling tower device |
| CN105618450A (en) * | 2016-02-25 | 2016-06-01 | 赵齐赞 | Cleaning slot cover |
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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: 20090218 Termination date: 20120425 |