CN85102406A - Pursuiting dust elimination and temperature lowering device for electric welding - Google Patents
Pursuiting dust elimination and temperature lowering device for electric welding Download PDFInfo
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- CN85102406A CN85102406A CN 85102406 CN85102406A CN85102406A CN 85102406 A CN85102406 A CN 85102406A CN 85102406 CN85102406 CN 85102406 CN 85102406 A CN85102406 A CN 85102406A CN 85102406 A CN85102406 A CN 85102406A
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- welding
- electric welding
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- pursuiting
- catcher
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- Respiratory Apparatuses And Protective Means (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The present invention is when welding, is used for a kind of novel device of smoking dirt cooling, and it captures the flue dust that produces in the electric welding process with the form of tracking naturally; and it is got rid of with the method for bleeding; and replace naturally by fresh air, thereby improved the welding environment, protected welding worker healthy.
This equipment is made up of helmet formula overturning type or handgrip type electric welding mask (1), bellows (3), filter (4) and the hand held, electric centrifugal blower (5) of band catcher (2), has advantages such as volume is little, in light weight, easy to carry.
Description
The present invention belongs to welding field, its objective is the operational condition of improving the manual arc welder.Electric arc welding is extensive use in modern industry, and the temperature that arc center produces is up to 6000～7000K.In welding process, contain the dust particle of multiple toxic gas and some in the smog that produces when the welding agent of welding rod and the fusion of foundation fund symbolic animal of the birth year, the long-time suspension sucked by the people in air, easily makes the manual arc welder suffer from the disease of respiratory system such as pneumoconiosis.As for welding in the seal container of improper ventilation then more so, particularly summer is because phenomenons such as the manual arc welder falls in a swoon, middle administration may take place in temperature rising in the container.
The device that similar protection welding worker is abroad arranged, the shortcoming of this device are that the air of spirt only dilutes the concentration of flue dust, and can not effectively flue dust be discharged.
Characteristics of the present invention are: in conjunction with manual arc welder's practical operation rule, establish a microscler the brim of a hat (catcher) above the face shield visor, and with the method that deflates flue dust is discharged.
If in container, operate, extraction contain the fume fever air, replaced by fresh air immediately, therefore play the effect of ventilation, dedusting, cooling.
Summary of the invention, this device is formed (Fig. 1) by following each one, electric welding mask (1), helmet formula overturning pattern and handgrip pattern; The microscler the brim of a hat (catcher) (2); Diaphragm for passageway (3), length can be determined as the case may be; Filter (4) adopts the manufacturing of horn aluminum alloy; Hand held, electric centrifugal blower (5).
Operating method, (Fig. 2).During welding, the manual arc welder is worn over helmet formula electric welding mask (1) on the neck, because the microscler the brim of a hat (catcher) (2) is located at electric welding mask visor top, because the visor place seals, has therefore avoided flue dust to see through the slit and has been sucked by the people; During welding, the manual arc welder must constantly observe the welding situation of weld seam, and the microscler the brim of a hat (catcher) is followed the tracks of all the time above welding portion, cause the fume fever air capture of generation to concentrate on it down, just with the form of tracking naturally with the fume fever air along diaphragm for passageway (3) apace by electronic centrifugal blower (5) not by the flue dust of diaphragm for passageway, via filter (4) dust is removed.
Because this device volume is little, (eight kilograms) in light weight are portable, weld so be useful under the various conditions.
Claims (2)
1, a kind of electric welding smoke elimination dirt cooler that directly links to each other with electric welding mask (1) is characterized in that it is made of the filter (4) and the hand held, electric centrifugal blower (5) of the catcher (2) of long brim, diaphragm for passageway (3), Chalk-dust filtering particulate.
2, by the described electric welding smoke elimination of claim 1 dirt cooler, it is characterized in that the catcher of said long brim, it is bumped into above the electric welding mask visor by a cavity and rear portion long brim jaggy, and constitutes with the cavity overlap joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85102406 CN85102406A (en) | 1985-04-01 | 1985-04-01 | Pursuiting dust elimination and temperature lowering device for electric welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85102406 CN85102406A (en) | 1985-04-01 | 1985-04-01 | Pursuiting dust elimination and temperature lowering device for electric welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85102406A true CN85102406A (en) | 1986-07-02 |
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ID=4792486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85102406 Pending CN85102406A (en) | 1985-04-01 | 1985-04-01 | Pursuiting dust elimination and temperature lowering device for electric welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85102406A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873678A (en) * | 2012-09-25 | 2013-01-16 | 江苏科技大学 | Device and method for controlling attitude and space displacement of welding smoke air inlet |
| CN102871796A (en) * | 2012-09-28 | 2013-01-16 | 樊荣 | Smoke-absorbing electrowelding shield |
| CN108969192A (en) * | 2017-06-05 | 2018-12-11 | 泰克曼(南京)电子有限公司 | Respirator and the Auto-changing Shade Welding Mask Made component for being equipped with it |
-
1985
- 1985-04-01 CN CN 85102406 patent/CN85102406A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873678A (en) * | 2012-09-25 | 2013-01-16 | 江苏科技大学 | Device and method for controlling attitude and space displacement of welding smoke air inlet |
| CN102873678B (en) * | 2012-09-25 | 2014-10-29 | 江苏科技大学 | Device and method for controlling attitude and space displacement of welding smoke air inlet |
| CN102871796A (en) * | 2012-09-28 | 2013-01-16 | 樊荣 | Smoke-absorbing electrowelding shield |
| CN108969192A (en) * | 2017-06-05 | 2018-12-11 | 泰克曼(南京)电子有限公司 | Respirator and the Auto-changing Shade Welding Mask Made component for being equipped with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| RJ01 | Rejection of invention patent application after publication |