CN202984250U - Electric welding gas purifying component - Google Patents
Electric welding gas purifying component Download PDFInfo
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- CN202984250U CN202984250U CN 201220706481 CN201220706481U CN202984250U CN 202984250 U CN202984250 U CN 202984250U CN 201220706481 CN201220706481 CN 201220706481 CN 201220706481 U CN201220706481 U CN 201220706481U CN 202984250 U CN202984250 U CN 202984250U
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- air
- electric welding
- pipe
- detaches
- welding gas
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Abstract
The utility model belongs to the field of auxiliary electric welding tools and particularly relates to an electric welding gas purifying component which comprises an air suction pipe. The air suction pipe is provided with an air suction end and an air discharge end. An air suction area of the air suction end surrounds a workpiece to be welded. The air discharge end is communicated with the external air environment. The electric welding gas purifying component further comprises an air purifying unit used for purifying gas and/or dust in the air suction pipe, and a working end of the air purifying unit is arranged in an inner cavity of the air suction pipe. The electric welding gas purifying component can start working and suck various gases and/or dust generated during welding as welding is started, and accordingly, threats on health of surrounding operators from harmful gases and dust generated during electric welding are avoided, the air purifying units can purify sucked gases and/or dust synchronously, the electric welding gas purifying component is quite convenient to use, harmful gases and dust from electric welding can be effectively and quickly collected and treated, and operation of the electric welding gas purifying component is stable and reliable.
Description
Technical field
The utility model belongs to the attached apparatus of electric welding field, is specifically related to a kind of electric welding gas purification assembly.
Background technology
Electric welding is by 220V voltage commonly used or the commercial power of 380V, reduced voltage by the pressure reducer in electric welding machine, strengthened electric current, and made electric energy produce huge electric arc heat thawing welding rod and iron and steel, and the welding rod melting makes the amalgamation between iron and steel higher.Development along with society, electric welding is seen clearly by people gradually to staff's harmfulness on every side, core wire in welding rod, coating and the fusing under high arc temperature of metal mother metal, evaporation, oxidation, aggegation, produce the flue dust of a large amount of metal oxides and other materials, all contain the manganese that quantity does not wait in various weldments and welding rod on the one hand, manganese content in general core wire is very low, only has 0.3～0.6% left and right; In order to improve mechanical strength, the performance such as wear-resisting, anticorrosive, use when containing the manganese welding rod, manganese content can be up to 23%; Welding in improper ventilation place such as cabin, boiler or closed container, the manganese poisoning phenomenon can occur in the long-term flue dust that contains manganese that sucks; On the other hand, pulmonary ventilation function is measured and to be shown that contact electric welding dirt can cause electric welder's pulmonary ventilation function damage to a certain degree, is also welder's pneumoconiosis, and the trend that increases the weight of with the prolongation that connects dirt length of service is arranged, thereby brings serious health threat for the practical operation personnel.
Summary of the invention
The purpose of this utility model is to provide a kind of electric welding gas purification assembly easy to use, can fast and effectively realize processing for electric welding pernicious gas and dust collection, and its working stability is reliable.
For achieving the above object, the utility model has adopted following technical scheme: a kind of electric welding gas purification assembly, comprise that air detaches pipe, and air detaches upper bleed end and the exhaust end arranged of pipe, its air of bleeding end detaches the zone and shrouds around workpiece to be welded, and its exhaust end is communicated with the extraneous air environment; Described electric welding gas purification assembly also comprises the air cleaning member that detaches gas in pipe pipe and/or dust be used to purifying air, and described air cleaning member working end is positioned at air and detaches the tube cavity setting.
The beneficial effects of the utility model are: after adopting said structure, because air detaches pipe for the effect that detaches of workpiece to be welded peripheral region, can namely start working when welding operation begins and detach various gases and/or the dust that produces because of welding operation, thus the health threat of avoiding electric welding pernicious gas and dust that personnel are on every side caused; Simultaneously, be positioned at air detach the pipe air cleaning member begin synchronously the gas and/or the dust that extract to be realized purification run, after this, the pure air through purifying enter outside plant as drain in external environment condition by ventilation shaft or directly be disposed to indoor, to realize its air cleaning effect; It is extremely convenient that the utility model uses, and can fast and effectively realize processing for electric welding pernicious gas and dust collection, and its working stability is reliable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of electric welding gas purification assembly is characterized in that: comprise that air detaches pipe 10, air detaches and arranges bleed end 11 and exhaust end 12 on pipe 10, and its air of bleeding end 11 detaches the zone and shrouds around workpiece to be welded, and its exhaust end 12 is communicated with the extraneous air environment; Described electric welding gas purification assembly also comprises the air cleaning member that detaches the pipe 10 interior gases of pipe and/or dust be used to purifying air, and described air cleaning member is positioned at air and detaches pipe 10 inner chamber settings.
Its practical structures can be with reference to shown in Figure 1, due to the utility model be more be considered as on the existing market the attached corollary equipment of the electric welding operation extensively adopted use; Therefore, guarantee that its equipment with respect to the reliable and convenient use of existing welding equipment, is its top-priority problem, its concrete scheme is: described air cleaning member comprises anion purifier 21; Described air cleaning member also comprises the depositing dust unit 22 for depositing dust, and described depositing dust unit 22 is on air detaches bleeding one section pipeline between end 11 and anion purifier 21 on pipe 10; Described depositing dust unit 22 is HV generator; Described air cleaning member also comprises degraded unit 23, and described degraded unit 23 be low-temperature plasma generator, and described degraded unit 23 detaches on one section pipeline of managing between 10 intraluminal depositing dust unit 22 and anion purifier 21 at air.Like this, when its structure was specifically used, air detached pipe 10 and begins action and extracting air, at this moment, realized on the one hand the purification of the various pernicious gases that produce for electric welding by anion purifier 21; On the other hand, by being used for dispelling the HV generator of Inhalable Particulate and the synergy of the low-temperature plasma generator of the airborne harmful substance that is used for degrading, thereby before the various pernicious gases that produce for electric welding carry out final purification, in advance its gas interior is mingled with the depositing dust operation of degrading of the pollutant such as inorganic dirt.Wherein, low temperature plasma utilizes the pollutant effect in its high energy electron, free radical isoreactivity particle and waste gas, and contaminant molecule was decomposed within the extremely short time, and follow-up various reactions occurs to reach the purpose of degradation of contaminant; The purification work of HV generator mainly relies on discharge electrode and receiving electrode these two systems to complete, produce the yin, yang ion at electrode space when two interpolar input high voltage direct currents, and act on by the exhaust gas particles of electrostatic field surperficial, move to its opposite polarity electrode under the effect of electric field force, and be deposited on and reach the purpose of gathering dust on electrode.The utility model is by the layout of above-mentioned multi-layer air cleaning module, thereby can be fast and effectively realize Collecting and dealing for electric welding pernicious gas and dust and even the pollutant that is mingled with, the useless dust pollution problem of waste gas that is produced fundamentally to solve existing spot weld operation, its working stability is reliable.
Further, consider the complexity of site environment, this is in described air cleaning member and comprises that also being arranged in air detaches the preliminary screen pack 24 that filters that is used for of managing in 10 pipelines, and described screen pack 24 closes on air and detaches the bleeding end 11 port settings of managing on 10; Thereby the suction of avoiding detaching pipe 10 because of air makes on-the-spot other foreign material by in unexpected suction line, and then produces pipeline blockage and the problem that can't work again; Can adopt screen pack cotton during actual the use, also can consider to adopt steel wire filtering screen etc., as long as can realize the means for the preliminary filtration of big dust particle or foreign material in this area, just give unnecessary details no longer one by one herein.In addition, described air detaches bleeding end 11 profiles of pipe on 10 also can be designed to be the cone that Open Side Down hood-like; Described air detaches pipe 10 and comprises the pipe-line cell 13 more than at least two and the joint portion 14 that is communicated with each pipe-line cell 13, but pipe-line cell 13 and joint portion 14 consist of the push-pull structure that air detaches pipe 10; Like this.But by the setting of push-pull structure, realized that especially air detaches pipe 10 folding of itself and reaches extensibility, the simple operation when having guaranteed to do for the actual electrical welder; When the utility model original state, air detaches pipe 10 and is the folded state that draw in the joint, thereby effectively reduces its space hold amount; When the welder begins the electric welding operation, pull conveniently air to detach pipe 10, thereon under the support of joint portion 14, each pipe-line cell 13 beginnings are done assigned direction swing or moving action along joint portion 14, thereby the end 11 of bleeding that when guaranteeing to operate, air detaches on pipe 10 at every turn can be aimed at workpiece to be welded all the time, guarantees that finally its air with respect to workpiece to be welded detaches effect; When welding job is completed, can again it be returned back to original state, its operation is very convenient and swift.Also can will be set to detachable design between its each parts during Practical manufacturing, when having guaranteed that also the user need to sweep cleaning and even change relevant device when not using, can be directly with its dismounting and change specified portions, thereby guarantee that it safeguards the convenient effect of installing.
Although air cleaning member own can detach basic power is provided for air detaches pipe 10 normal air, yet, for further guaranteeing service behaviour of the present utility model, guarantee effectively in time detaching of workpiece area air to be welded, with reference to shown in Figure 1, described electric welding gas purification assembly also comprises the air pump 30 that detaches pipe 10 power resources as air, and described air pump 30 is fixed in air and detaches on pipe 10 bodys.This moment air pump 30 the working end directly act on air detach the pipe 10 bodys in; When the user used the utility model, air pump 30 began to move and extracts workpiece area air to be welded, the excessive problem that causes thereby the pernicious gas that produces when avoiding its electric welding and dust have little time to extract with air cleaning member; When its air that contains pernicious gas and dust and even major diameter foreign material during through screen pack 24 place, at first the foreign material in it are by preliminary filtration and adhere on screen pack 24; Afterwards, the air that only contains pernicious gas and small dust is again through the depositing dust unit 23 depositing dust degradation with degraded unit 24, thereby get rid of the pollutants such as inorganic dirt in institute's extracting air, again, anion purifier 21 begins to have an effect, pernicious gas fusion reaction in the purification medium such as the anion of its generation and extracting air finally realizes purifying purpose; Maybe can directly be expelled in air by the air pipeline A that carries in the workshop through the pure air after purifying afterwards, or be returned in the workshop by uncovered shape exhaust end 12 as shown in Figure 1, all can not have a negative impact to surrounding environment, thereby finally realize having guaranteed user health and clean environment demand when it removes electric welding pernicious gas and dust in good time.
Certainly, for guaranteeing the locomotivity in the relative place of the utility model, as shown in Figure 1, described electric welding gas purification assembly also comprises be used to the walking mechanism that makes its relative ground moving, described walking mechanism comprises the rail portion 41 that is arranged in work-yard top and is used for being hung on sheave portion 42 on rail portion 41, and described rail portion 41 and 42 of sheave portion consist of that guiding coordinates and the stiff end of described sheave portion 42 and air detach and manage 10 affixed matching relationships of formation.Also can consider during actual the use that directly walking mechanism is set to consist of with ground the mobile roof support that slides or roll and coordinate, thereby by it directly being promoted realize the slippage action on its relative ground, its implementation all can be given an example after in conjunction with above-mentioned theory with those skilled in the art, just gives unnecessary details no longer one by one herein.
Claims (10)
1. electric welding gas purification assembly, it is characterized in that: comprise that air detaches pipe (10), air detaches upper bleed end (11) and the exhaust end (12) arranged of pipe (10), its air of bleeding end (11) detaches the zone and shrouds around workpiece to be welded, and its exhaust end (12) is communicated with the extraneous air environment; Described electric welding gas purification assembly also comprises the air cleaning member that detaches the interior gas of pipe (10) pipe and/or dust be used to purifying air, and described air cleaning member is positioned at air and detaches pipe (10) inner chamber setting.
2. electric welding gas purification assembly according to claim 1, it is characterized in that: described air cleaning member comprises anion purifier (21).
3. electric welding gas purification assembly according to claim 2, it is characterized in that: described air cleaning member also comprises the depositing dust unit (22) for depositing dust, and described depositing dust unit (22) is positioned at air and detaches on the one section pipeline between end (11) and anion purifier (21) of bleeding on pipe (10).
4. electric welding gas purification assembly according to claim 3, it is characterized in that: described depositing dust unit (22) is HV generator.
5. electric welding gas purification assembly according to claim 4, it is characterized in that: described air cleaning member also comprises the unit (23) of degrading, described degraded unit (23) is low-temperature plasma generator, and described degraded unit (23) is positioned at air and detaches on one section pipeline between the intraluminal depositing dust of pipe (10) unit (22) and anion purifier (21).
6. according to claim 1 and 2 or 3 or 4 or 5 described electric welding gas purification assemblies, it is characterized in that: described air cleaning member comprises that also being arranged in air detaches the preliminary screen pack (24) that filters that is used in pipe (10) pipeline, and described screen pack (24) closes on air and detaches end (11) the port setting of bleeding on pipe (10).
7. according to claim 1 and 2 or 3 or 4 or 5 described electric welding gas purification assemblies is characterized in that: described air detaches end (11) profile of bleeding on pipe (10), and to be the cone that Open Side Down hood-like.
8. according to claim 1 and 2 or 3 or 4 or 5 described electric welding gas purification assemblies, it is characterized in that: described air detaches pipe (10) and comprises the pipe-line cell (13) more than at least two and the joint portion (14) that is communicated with each pipe-line cell (13), pipe-line cell (13) and joint portion (14) consist of that air detaches pipe (10) but push-pull structure.
9. according to claim 1 and 2 or 3 or 4 or 5 described electric welding gas purification assemblies, it is characterized in that: described electric welding gas purification assembly also comprises the air pump (30) that detaches pipe (10) power resources as air, and described air pump (30) is fixed in air and detaches on pipe (10) body.
10. according to claim 1 and 2 or 3 or 4 or 5 described electric welding gas purification assemblies, it is characterized in that: described electric welding gas purification assembly also comprises be used to the walking mechanism that makes its relative ground moving, described walking mechanism comprises the rail portion (41) that is arranged in work-yard top and is used for being hung on sheave portion (42) on rail portion (41), consists of between described rail portion (41) and sheave portion (42) that guiding coordinates and the stiff end of described sheave portion (42) and air detach the affixed matching relationship of formation between pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706481 CN202984250U (en) | 2012-12-19 | 2012-12-19 | Electric welding gas purifying component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706481 CN202984250U (en) | 2012-12-19 | 2012-12-19 | Electric welding gas purifying component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984250U true CN202984250U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220706481 Expired - Fee Related CN202984250U (en) | 2012-12-19 | 2012-12-19 | Electric welding gas purifying component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984250U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084729A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic annular welding equipment |
| CN105797536A (en) * | 2016-03-21 | 2016-07-27 | 安徽鑫旭新材料股份有限公司 | Copper material smelter harmful waste gas purifying device |
| CN107866433A (en) * | 2016-09-23 | 2018-04-03 | 苏州润桐专利运营有限公司 | A kind of portable alarming soot processing device |
-
2012
- 2012-12-19 CN CN 201220706481 patent/CN202984250U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084729A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic annular welding equipment |
| CN104084729B (en) * | 2014-06-13 | 2016-04-27 | 安徽通润汽车零部件有限公司 | A kind of annulus automatic welding device |
| CN105797536A (en) * | 2016-03-21 | 2016-07-27 | 安徽鑫旭新材料股份有限公司 | Copper material smelter harmful waste gas purifying device |
| CN105797536B (en) * | 2016-03-21 | 2019-05-17 | 芜湖市智行天下工业设计有限公司 | A kind of copper material smelting furnace harmful gas eliminator |
| CN107866433A (en) * | 2016-09-23 | 2018-04-03 | 苏州润桐专利运营有限公司 | A kind of portable alarming soot processing device |
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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: 20130612 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |