CN203917347U - Laser cutting bed lower air draught fume extractor - Google Patents
Laser cutting bed lower air draught fume extractor Download PDFInfo
- Publication number
- CN203917347U CN203917347U CN201420140477.5U CN201420140477U CN203917347U CN 203917347 U CN203917347 U CN 203917347U CN 201420140477 U CN201420140477 U CN 201420140477U CN 203917347 U CN203917347 U CN 203917347U
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- CN
- China
- Prior art keywords
- air draught
- air
- blower fan
- laser cutting
- cutting bed
- 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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Abstract
The utility model discloses a kind of laser cutting bed lower air draught fume extractor, comprise the air draught cavity being arranged on below laser cutting bed workbench, the air-suction duct being connected with described air draught cavity lower end, the blower fan arranging on described air-suction duct, described air draught cavity is divided into multiple sealing air draught chambers, described each air draught chamber lower end respectively through separately independently air-suction duct connect with corresponding each blower fan, each described fan outlet is respectively equipped with check-valves, and the flue dust of discharging through each check-valves is discharged after exhaust duct collects.Described blower fan is respectively provided with independent gauge tap.The beneficial effects of the utility model are: adopt region independently to control the lower air draught fume extractor of exhausting, open corresponding blower fan for the actual breadth of cutting material, can reduce energy consumption.
Description
Technical field
The utility model relates to the cutting of textile industry, particularly relates to a kind of laser cutting bed lower air draught fume extractor.
Background technology
Laser cutting bed lower air draught smoke evacuation system, by middle pressure centrifugal blower and the air-suction duct of three to four 750W power, check-valves forms.In practical work process, all blower fans need to be opened simultaneously and just can be reached best smoke discharging effect.If cutting material only covers the half of machine actual web face or less than half, second half the energy has just been wasted so.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of lower air draught smoke evacuation independent control device that can reduce energy consumption and Region control exhausting.
The technical scheme that the utility model adopts is: a kind of laser cutting bed lower air draught fume extractor, comprise the air draught cavity being arranged on below laser cutting bed workbench, the air-suction duct being connected with described air draught cavity lower end, the blower fan arranging on described air-suction duct, described air draught cavity is divided into multiple sealing air draught chambers, described each air draught chamber lower end respectively through separately independently air-suction duct connect with corresponding each blower fan, each described fan outlet is respectively equipped with check-valves, and the flue dust of discharging through each check-valves is discharged after exhaust duct collects.
Described blower fan is provided with independent gauge tap.
The beneficial effects of the utility model are: adopt region independently to control the lower air draught fume extractor of exhausting, open corresponding blower fan for the actual breadth of cutting material, can reduce energy consumption.
Brief description of the drawings
Fig. 1 is the schematic diagram of the laser cutting bed lower air draught fume extractor of the utility model.
Wherein:
1, air draught chamber 2, air-suction duct 3, blower fan
4, check-valves 5, exhaust duct
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Figure 1, a kind of laser cutting bed lower air draught fume extractor, comprise the air draught cavity being arranged on below laser cutting bed workbench, the air-suction duct being connected with described air draught cavity lower end, the blower fan arranging on described air-suction duct, described air draught cavity is divided into multiple sealing air draught chambers 1, described each air draught chamber 1 lower end respectively through separately independently air-suction duct 2 connect with corresponding blower fan 3, each blower fan is provided with independent gauge tap, can select as required corresponding air draught position to open blower fan.Each described blower fan 3 air outlets are respectively equipped with check-valves 4, prevent that waste gas from flowing backwards.The flue dust of discharging through each check-valves 4 is discharged after exhaust duct 5 collects.
Claims (2)
1. a laser cutting bed lower air draught fume extractor, comprise the air draught cavity being arranged on below laser cutting bed workbench, the air-suction duct being connected with described air draught cavity lower end, the blower fan arranging on described air-suction duct, it is characterized in that: described air draught cavity is divided into multiple sealing air draught chambers (1), described each air draught chamber (1) lower end respectively through separately independently air-suction duct (2) connect with corresponding each blower fan (3), each described blower fan (3) air outlet is respectively equipped with check-valves (4), flue dust discharge after exhaust duct (5) collects of discharging through each check-valves (4).
2. laser cutting bed lower air draught fume extractor according to claim 1, is characterized in that: described blower fan is provided with independent gauge tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140477.5U CN203917347U (en) | 2014-03-26 | 2014-03-26 | Laser cutting bed lower air draught fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140477.5U CN203917347U (en) | 2014-03-26 | 2014-03-26 | Laser cutting bed lower air draught fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203917347U true CN203917347U (en) | 2014-11-05 |
Family
ID=51813228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420140477.5U Expired - Fee Related CN203917347U (en) | 2014-03-26 | 2014-03-26 | Laser cutting bed lower air draught fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203917347U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825920A (en) * | 2015-12-04 | 2017-06-13 | 重庆银聪科技有限公司 | A kind of dust arrester |
| CN107363795A (en) * | 2017-08-29 | 2017-11-21 | 太仓望虞机械科技有限公司 | A kind of dustless rotary table of ring-type |
-
2014
- 2014-03-26 CN CN201420140477.5U patent/CN203917347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825920A (en) * | 2015-12-04 | 2017-06-13 | 重庆银聪科技有限公司 | A kind of dust arrester |
| CN107363795A (en) * | 2017-08-29 | 2017-11-21 | 太仓望虞机械科技有限公司 | A kind of dustless rotary table of ring-type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20160326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |