CN204565400U - Electric welding unit dedusting toxin expelling device - Google Patents
Electric welding unit dedusting toxin expelling device Download PDFInfo
- Publication number
- CN204565400U CN204565400U CN201520229585.4U CN201520229585U CN204565400U CN 204565400 U CN204565400 U CN 204565400U CN 201520229585 U CN201520229585 U CN 201520229585U CN 204565400 U CN204565400 U CN 204565400U
- Authority
- CN
- China
- Prior art keywords
- suspended hood
- electric welding
- electrode holders
- toxin expelling
- exhaust duct
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 43
- 239000003053 toxin Substances 0.000 title claims abstract description 19
- 231100000765 toxin Toxicity 0.000 title claims abstract description 19
- 239000003063 flame retardant Substances 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000010801 sewage sludge Substances 0.000 claims description 2
- 239000003500 flue dust Substances 0.000 abstract description 8
- 230000000505 pernicious effect Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000003496 welding fume Substances 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to the treating apparatus of dedusting toxin expelling in production operation, particularly relate to a kind of dedusting toxin expelling device for electric welding unit, comprise electrode holders, electric welding machine, welding rod, suspended hood, fire-retardant flexible pipe, fire-retardant main exhaust duct, air exhauster, suspended hood is fixedly connected with electrode holders handle, suspended hood is communicated with main exhaust duct with interface by the valvular fire-retardant flexible pipe of band, reserved multiple interface on main ventilation pipeline, the pernicious gas collected and flue dust are drained into wet scrubber by main exhaust duct, clarifier is drained into again after dedusting, drawn by air exhauster through purified gas, air is entered through exhaust column.Pernicious gas and flue dust siphon away by device that the utility model provides in time, enter air, alleviate the harm to workers ' health and the pollution to air after purification.This device has a kind of and the synchronization-moving electrode holders suspended hood of electrode holders, facilitates flow-type weld job in electric welding field.
Description
Technical field
The utility model relates to the treating apparatus of dedusting toxin expelling in production operation, particularly relates to a kind of dedusting toxin expelling device for electric welding unit.
Background technology
Along with social economy's fast development, electric welding field almost relates to all industrial circles, and the quantity of electric welder sharply rises, and the Occupational Disease Hazards in electric welding is also increasingly outstanding.In welding process, there is many harmful substances: welding fume, toxic gas, electro-welding arc.For on-the-spot electric welding field, except carrying out personal protective measures, factory also should be furnished with dedusting toxin expelling device.
Also some dedusting toxin expelling mechanisms are had in the market, as the patent No. is: a kind of electrode holders with hair-dryer of CN202555955U, the structure connecting a hair-dryer on electrode holders is adopted in this patent, the harmful substance of operating zone near welding region can temporarily blow away by this structure, though play certain diluting effect to the air of operating zone, but whole workshop may be polluted, do not have the object of dedusting toxin expelling.
Another name is called " a kind of protective dust suction electric welding pliers ", the patent No. is: the invention of CN201856029U, although there is the dust catcher of band Universal pipe the flue dust in welding process can be siphoned away, do not affect the sight line of operating personnel, but just pernicious gas and flue dust are shifted, cannot pernicious gas be removed, still can affect the health of welder.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, a kind of electric welding unit dedusting toxin expelling device is provided, the pernicious gas produced and flue dust can be siphoned away in time, focus in electrode welding process, reduce the harm healthy to welder, reduce environmental pollution.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of electric welding unit dedusting toxin expelling device, comprise electrode holders, electric welding machine matching used with electrode holders, welding rod, suspended hood, fire-retardant flexible pipe, fire-retardant main exhaust duct, air exhauster, suspended hood is fixedly connected with electrode holders handle, suspended hood is communicated with main exhaust duct with interface by the valvular fire-retardant flexible pipe of band, reserved multiple interface on main exhaust duct, wet scrubber air inlet is communicated with main exhaust duct, under main exhaust duct gas outlet is immersed in the liquid level of water in wet scrubber, the gas outlet on wet scrubber top is communicated with the air inlet bottom clarifier, air exhauster air inlet is communicated with the gas outlet on clarifier top, air exhauster gas outlet is linked into exhaust column.
Described suspended hood is connected and fixed by metal connecting piece, metal cranse, securing member and electrode holders.Metal connecting piece is by rivet or be bolted on suspended hood housing, and the other end is embedded in the ferrule ring on electrode holders handle, is tightened by metal cranse with securing member.
Described clarifier is made up of airtight container, screen frame, active carbon.
Described wet scrubber is made up of airtight container, sewage sludge vent valves.
Described welding rod passes from the hole that suspended hood housing is opened in suspended hood side or welding rod.
Described suspended hood material is fire-retardant, ambroin.
The beneficial effects of the utility model are:
1. the pernicious gas collected and flue dust are drained into wet scrubber by fire-retardant main exhaust duct, and the gas after dedusting enters clarifier again, is drawn by air exhauster through purified gas, enters air through exhaust column.Reduce the pollution to workshop condition and air.
2. structurally, electrode holders suspended hood is fixedly connected with electrode holders handle, can synchronizing moving electrode holders and suspended hood, reduces the concentration of workplace harmful smoke, is conducive to the health of welder.
3. structurally, suspended hood end is communicated with main exhaust duct with interface by the valvular fire-retardant flexible pipe of band, can flexible mobile electrode holders and suspended hood on a large scale, facilitates the flow-type weld job in electric welding field process.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of the utility model electric welding unit dedusting toxin expelling device.
Fig. 2 is one of electrode holders suspended hood structural representation.
Fig. 3 is electrode holders suspended hood structural representation two.
Detailed description of the invention
embodiment one:
Shown in Fig. 1 and Fig. 2, the meaning representated by number in the figure is: 1. suspended hood, 2. electrode holders, 3. welding rod, 4. fire-retardant flexible pipe, 5. fire-retardant main exhaust duct, 6. electric welding machine, 7. metal connecting piece, 8. metal cranse, 9. securing member, 10. valve, 11. interfaces, 12. wet scrubbers, 13. clarifiers, 14. air exhausters, 15. exhaust columns.
The utility model electric welding unit dedusting toxin expelling device, it is fire-retardant for comprising material, the suspended hood 1 of ambroin, electrode holders 2, welding rod 3, fire-retardant flexible pipe 4, fire-retardant main exhaust duct 5, electric welding machine 6 matching used with electrode holders, electrode holders 2 jaw clamps welding rod 3, welding rod 3 passes from the hole that suspended hood 1 housing is opened, suspended hood is by metal connecting piece 7, metal cranse 8, securing member 9 and electrode holders 2 are connected and fixed, metal connecting piece 7 is by rivet or be bolted on suspended hood 1 housing, other end build-in is in metal cranse 8 ring on electrode holders 2 handle, with securing member 9, metal cranse 8 is tightened.Suspended hood 1 is communicated with main exhaust duct 5 with interface 11 by the fire-retardant flexible pipe 4 with valve 10, reserved multiple interface 11 on main exhaust duct 5.The pernicious gas produced in electric welding field and flue dust drain in main exhaust duct 5 through suspended hood 1 and fire-retardant flexible pipe 4, the pernicious gas collected and flue dust are drained into wet scrubber 12 by main exhaust duct 5, under its air inlet is immersed in the liquid level of water in wet scrubber 12, dusty gas is contacted with water grit is separated from air-flow.Gas after dedusting drains into clarifier 13, is drawn, enter air through exhaust column 15 through clarifier 13 li of charcoal absorption purified gases by air exhauster 14.
embodiment two:
Shown in Fig. 1 and Fig. 3, the difference of the present embodiment and embodiment one is: welding rod 3 is in the side of suspended hood 1.Other detailed description of the invention are identical with embodiment one, repeat no more.
The foregoing is only the schematic detailed description of the invention of the utility model; and be not used to limit scope of the present utility model; the equivalent variations that any those skilled in the art makes under the prerequisite not departing from the utility model design and principle and amendment, all should belong to the scope of the utility model protection.
Claims (6)
1. an electric welding unit dedusting toxin expelling device, comprise electrode holders, electric welding machine matching used with electrode holders, welding rod, suspended hood, fire-retardant flexible pipe, fire-retardant main exhaust duct, air exhauster, it is characterized in that: suspended hood is fixedly connected with electrode holders handle, suspended hood is communicated with main exhaust duct with interface by the valvular fire-retardant flexible pipe of band, reserved multiple interface on main exhaust duct, wet scrubber air inlet is communicated with main exhaust duct, under main exhaust duct gas outlet is immersed in the liquid level of water in wet scrubber, the gas outlet on wet scrubber top is communicated with the air inlet bottom clarifier, air exhauster air inlet is communicated with the gas outlet on clarifier top, air exhauster gas outlet is linked into exhaust column.
2. electric welding unit dedusting toxin expelling device according to claim 1, it is characterized in that: described suspended hood is connected and fixed by metal connecting piece, metal cranse, securing member and electrode holders, metal connecting piece is by rivet or be bolted on suspended hood housing, the other end is embedded in the ferrule ring on electrode holders handle, is tightened by metal cranse with securing member.
3. electric welding unit dedusting toxin expelling device according to claim 1, is characterized in that: described clarifier is made up of airtight container, screen frame, active carbon.
4. electric welding unit dedusting toxin expelling device according to claim 1, is characterized in that: described wet scrubber is made up of airtight container, sewage sludge vent valves.
5. electric welding unit dedusting toxin expelling device according to claim 1, is characterized in that: described welding rod passes from the hole that suspended hood housing is opened in suspended hood side or welding rod.
6. electric welding unit dedusting toxin expelling device according to claim 1, is characterized in that: described suspended hood material is fire-retardant, ambroin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229585.4U CN204565400U (en) | 2015-04-16 | 2015-04-16 | Electric welding unit dedusting toxin expelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229585.4U CN204565400U (en) | 2015-04-16 | 2015-04-16 | Electric welding unit dedusting toxin expelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565400U true CN204565400U (en) | 2015-08-19 |
Family
ID=53858091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520229585.4U Expired - Fee Related CN204565400U (en) | 2015-04-16 | 2015-04-16 | Electric welding unit dedusting toxin expelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565400U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798498A (en) * | 2016-05-30 | 2016-07-27 | 苏州速腾电子科技有限公司 | Welding worktable |
| CN108127233A (en) * | 2018-01-22 | 2018-06-08 | 江苏宏博机械制造有限公司 | Welding clamp with dust-removing device |
| CN108161321A (en) * | 2018-03-20 | 2018-06-15 | 湖州悉匠汽车服务有限责任公司 | A kind of cambered surface electric welding equipment for irony component |
| CN108161288A (en) * | 2017-12-28 | 2018-06-15 | 浙江益仓机电有限公司 | A kind of automatic arc welding with purification function |
| CN108620715A (en) * | 2018-04-18 | 2018-10-09 | 重庆工业职业技术学院 | A kind of steel plate vertical welding robot |
| CN108671699A (en) * | 2018-05-17 | 2018-10-19 | 陈丽琴 | A kind of fixing device for the welding of logistics roller |
| CN108817771A (en) * | 2018-07-17 | 2018-11-16 | 合肥静美图文科技有限公司 | A kind of structural steelwork electric welding machine |
-
2015
- 2015-04-16 CN CN201520229585.4U patent/CN204565400U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798498A (en) * | 2016-05-30 | 2016-07-27 | 苏州速腾电子科技有限公司 | Welding worktable |
| CN108161288A (en) * | 2017-12-28 | 2018-06-15 | 浙江益仓机电有限公司 | A kind of automatic arc welding with purification function |
| CN108127233A (en) * | 2018-01-22 | 2018-06-08 | 江苏宏博机械制造有限公司 | Welding clamp with dust-removing device |
| CN108161321A (en) * | 2018-03-20 | 2018-06-15 | 湖州悉匠汽车服务有限责任公司 | A kind of cambered surface electric welding equipment for irony component |
| CN108620715A (en) * | 2018-04-18 | 2018-10-09 | 重庆工业职业技术学院 | A kind of steel plate vertical welding robot |
| CN108671699A (en) * | 2018-05-17 | 2018-10-19 | 陈丽琴 | A kind of fixing device for the welding of logistics roller |
| CN108817771A (en) * | 2018-07-17 | 2018-11-16 | 合肥静美图文科技有限公司 | A kind of structural steelwork electric welding machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20180416 |