CN107755848A - A kind of fume extractor - Google Patents
A kind of fume extractor Download PDFInfo
- Publication number
- CN107755848A CN107755848A CN201711146890.7A CN201711146890A CN107755848A CN 107755848 A CN107755848 A CN 107755848A CN 201711146890 A CN201711146890 A CN 201711146890A CN 107755848 A CN107755848 A CN 107755848A
- Authority
- CN
- China
- Prior art keywords
- exhaust fan
- small
- housing
- flue gas
- fume extractor
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of fume extractor, including housing, provided with opening, circular hole and steam vent；Small-sized exhaust fan, is configured in enclosure interior；Lid, configure at shell nozzle；Block cover, configure in housing front.Using small-sized exhaust fan and block cover, in flue gas suction casing, then by blast pipe, air discharge duct and large-scale exhaust fan the fume emission of housing to outdoor.It can effectively prevent flue gas caused by welding component from spreading indoors, and flue gas is quickly discharged to outdoor, so as to reach the purpose of protection employee's health.
Description
Technical field
The present invention relates to industrial fume extractor, and in particular to one kind quickly discharges flue gas caused by welding electric elements
Outdoor device.
Background technology
In welding component, solder horn and the moment of tin and circuit board contacts can all produce a large amount of flue gases, these flue gases
Not only be pungent, eye of choking, it is often more important that threaten the health of employee, suck for a long time these poison gases can cause headache, it is dizzy vomit,
Eye illness and Other diseases.
Existing solution method is to install small-sized fanses in front of solder horn to be discharged fume；Or it is production line installation exhaust
System.Discharged fume using small-sized fanses, although the white cigarette emerged when welding is absorbed can rapidly, white cigarette passes through small-sized fanses,
Small-sized fanses are discharged behind, and white cigarette is last or could not discharge outdoor；And gas extraction system, it is to utilize smoking cover, blast pipe, exhaust
Groove and large-scale exhaust fan are combined and are exhausted, and smoking cover is installed on a production line, by blast pipe, air discharge duct, is finally utilized
Outdoor large-scale exhaust fan absorbs white cigarette and is discharged into outdoor, when production line reaches certain scale, the increase of smoking cover quantity, and
The suction of large-scale exhaust fan is limited, and ultimately resulting in partial fume can not discharge in time, so as to endanger the health of employee.
The content of the invention
Therefore, it is an object of the invention to provide a kind of fume extractor to replace smoking cover, to solve traditional fume extractor not
Can be the problem of flue gas discharges outdoor in time caused by welding electric elements.
In order to realize purpose as described above, the present invention provides a kind of fume extractor, including housing, provided with opening, circle
Hole and steam vent；Small-sized exhaust fan, is configured in enclosure interior；Lid, configure at shell nozzle；Block cover, configure in housing just
Face.
The housing is engraved structure, and provided with steam vent, front is additionally provided with the circular hole of one and the pairing of small-sized exhaust fan, institute
State Near Circular Hole In A and be provided with mounting hole.
The small-sized exhaust fan is arranged on enclosure interior, shell described in the positive face of small-sized exhaust fan using the mounting hole
The circular hole of body.
The block cover is provided with three faces, is separately fixed at positive upper, left and right three directions of the housing.
According to a kind of exhaust apparatus of the present invention, flue gas caused by welding component can be effectively prevented to spread indoors,
And flue gas is set to be quickly discharged to outdoor, so as to reach the purpose of protection employee's health.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention.
Fig. 2 is the exploded perspective view of the present invention.
Fig. 3 is the stereogram after present invention installation.
1 housing, 11 openings, 12 circular holes, 13 steam vents, 14 mounting holes, 2 small-sized exhaust fans, 3 lids, 4 block covers, 5 rows in figure
Tracheae, 6 air discharge ducts, 7 large-scale exhaust fans.
Embodiment
The embodiment of the present invention will hereinafter be described in reference to the drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention provides a kind of fume extractor, including housing 1, provided with opening 11, circular hole 12
With steam vent 13；Small-sized exhaust fan 2, is configured inside housing 1；Lid 3, configure at opening 11；Block cover 4, configure in housing 1
Front.
Housing 1 is engraved structure, and provided with steam vent 13, front is additionally provided with the circular hole 12 of one and the pairing of small-sized exhaust fan 2,
Circular hole 12 is nearby provided with mounting hole 14；Small-sized exhaust fan 2 is arranged on inside housing 1 using mounting hole 14, and small-sized exhaust fan 2 is just
Face face circular hole 12；Block cover 3 is provided with three faces, is separately fixed at positive upper, left and right three directions of housing 1.
Small-sized exhaust fan 2 is placed on inside housing 1 by opening 11, and small-sized exhaust fan 2 is installed using mounting hole 14
At circular hole 12, then lid 3 is installed, one end of blast pipe 5 is arranged in steam vent 13, other end connection air discharge duct 6；Gear
Cover 4 effectively can prevent flue gas from spreading, and coordinate small-sized exhaust fan 2, flue gas is quickly absorbed into housing 1, small-sized exhaust fan 2 removes
Flue gas can be absorbed, the flue gas in housing 1 is flowed to air discharge duct 6 quickly through blast pipe 5, eventually through installed in row
Large-scale exhaust fan 7 on air drain 6 is fume emission to outdoor.The present invention can effectively prevent flue gas caused by welding component from existing
Indoor diffusion, and flue gas is quickly discharged to outdoor, so as to reach the purpose of protection employee's health.
The above is only some embodiments of the present invention.For the person of ordinary skill of the art, do not departing from
On the premise of the invention is conceived, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (4)
1. a kind of fume extractor, it is technically characterized in that：Including housing, provided with opening, circular hole and steam vent；Small-sized exhaust fan,
Configuration is in enclosure interior；Lid, configure at shell nozzle；Block cover, configure in housing front.
A kind of 2. fume extractor according to claim 1, it is characterised in that：The housing is engraved structure, provided with exhaust
Hole, front are additionally provided with the circular hole of one and the pairing of small-sized exhaust fan, and the Near Circular Hole In A is provided with mounting hole.
A kind of 3. fume extractor according to claim 1, it is characterised in that：The small-sized exhaust fan utilizes the mounting hole
Installed in enclosure interior, the circular hole of housing described in the positive face of small-sized exhaust fan.
A kind of 4. fume extractor according to claim 1, it is characterised in that：The block cover is provided with three faces, fixes respectively
On the housing is positive, left and right three directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146890.7A CN107755848A (en) | 2017-11-17 | 2017-11-17 | A kind of fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146890.7A CN107755848A (en) | 2017-11-17 | 2017-11-17 | A kind of fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107755848A true CN107755848A (en) | 2018-03-06 |
Family
ID=61279805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711146890.7A Pending CN107755848A (en) | 2017-11-17 | 2017-11-17 | A kind of fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107755848A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202316474U (en) * | 2011-09-30 | 2012-07-11 | 天长市长久电器有限公司 | Smoke extractor of board making machine |
| CN202803722U (en) * | 2012-08-11 | 2013-03-20 | 陕西理工学院 | Smoke ventilator of chess and card table |
| CN103185359A (en) * | 2011-12-28 | 2013-07-03 | 富士工业株式会社 | Range hood |
-
2017
- 2017-11-17 CN CN201711146890.7A patent/CN107755848A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202316474U (en) * | 2011-09-30 | 2012-07-11 | 天长市长久电器有限公司 | Smoke extractor of board making machine |
| CN103185359A (en) * | 2011-12-28 | 2013-07-03 | 富士工业株式会社 | Range hood |
| JP2013139945A (en) * | 2011-12-28 | 2013-07-18 | Fuji Industrial Co Ltd | Range hood |
| CN202803722U (en) * | 2012-08-11 | 2013-03-20 | 陕西理工学院 | Smoke ventilator of chess and card table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |
|
| WD01 | Invention patent application deemed withdrawn after publication |