CN107335947A - A kind of smokeless low dirt welding canopy - Google Patents

A kind of smokeless low dirt welding canopy Download PDF

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Publication number
CN107335947A
CN107335947A CN201710343184.5A CN201710343184A CN107335947A CN 107335947 A CN107335947 A CN 107335947A CN 201710343184 A CN201710343184 A CN 201710343184A CN 107335947 A CN107335947 A CN 107335947A
Authority
CN
China
Prior art keywords
welding
air
pond
cover
smoking
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
Application number
CN201710343184.5A
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Chinese (zh)
Inventor
薛忠坤
杜永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEFEISHI HANKUN MACHINERY CO Ltd
Original Assignee
HEFEISHI HANKUN MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HEFEISHI HANKUN MACHINERY CO Ltd filed Critical HEFEISHI HANKUN MACHINERY CO Ltd
Priority to CN201710343184.5A priority Critical patent/CN107335947A/en
Publication of CN107335947A publication Critical patent/CN107335947A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups

Abstract

A kind of smokeless low dirt welding canopy, including welding region, the side of welding region two is provided with dividing plate, smoking apparatus is provided with below welding region, top is provided with backflow air leaving cover, upward air-suction cover is provided with smoking apparatus, side is provided with escape pipe, backflow air leaving cover is taper cover body and edge is fixed on dividing plate by fix bar, and escape pipe is connected by pipeline with taper covering on top.Instant invention overcomes the deficiencies in the prior art, set smoking apparatus, top that backflow air leaving cover is set in welding region bottom, the smoking apparatus of bottom is in welding, toxic smog and the spark to splash are drawn into pond and it absorbed using water, outlet buffering area is being entered through filter layer, welding region is being back to finally by backflow air leaving cover, the spark for effectively reducing the toxic smog of welding region and splashing, it ensure that the safety of welding operator, the air leaving cover that flows back simultaneously is adjustable, easy to control, the scope of application is wide.

Description

A kind of smokeless low dirt welding canopy
Technical field
The present invention relates to welding smoke abatement technical field, particularly belongs to a kind of smokeless low dirt welding canopy.
Background technology
Welding:Also referred to as welding, Rong connects, and is a kind of jointing metal in a manner of heating, high temperature or high pressure or other heat The manufacturing process and technology of plastic material such as plastics.The purpose of engagement is reached in welding by following three approach:
(1), melting welding --- the heating workpiece that is intended to engage is allowed to be partially melting to form molten bath, is just engaged after the cooled and solidified of molten bath, must Molten thing of filling out can be added when wanting to aid in, it is the welding processing for being adapted to various metals and alloy, is not required to pressure.
(2), pressure welding --- welding process must butt-welding fitting apply pressure, belong to various metal materials and part metals material Processing.
(3), soldering --- solder is done using metal material more low-melting than mother metal, mother metal is soaked using liquid solder, fills out Play movement is filled, and diffuses into one another realization with mother metal and links weldment.It is suitable for the welding processing of various materials, is also suitable for difference The welding processing of metal or foreign peoples's material.
There are many kinds, including gas flame, electric arc, laser, electron beam, friction and ultrasonic wave in the energy source that modern times weld Deng.In addition to use in the factory, welding can also be carried out in a variety of contexts, such as field, underwater and space.No matter at what Place, welding all may bring danger to operator, so must take appropriate safeguard procedures when being welded.Welding gives people Injury caused by body is possible includes burn, electric shock, inpairment of vision, suction toxic gas, ultraviolet overexposure etc..
The content of the invention
It is an object of the invention to provide a kind of smokeless low dirt welding canopy, the deficiencies in the prior art are overcome, in weld zone Domain bottom sets smoking apparatus, top to set backflow air leaving cover, and the smoking apparatus of bottom is in welding, by toxic smog and splashing Spark be drawn into pond it absorbed using water, outlet buffering area is being entered through filter layer, finally by returning Outflow gas hood is being back to welding region, the spark for effectively reducing the toxic smog of welding region and splashing, ensure that weldering The safety of operator is connect, while the air leaving cover that flows back is adjustable, easy to control, the scope of application is wide.
To solve the above problems, the technical solution used in the present invention is as follows:
A kind of smokeless low dirt welding canopy, including welding region, the described side of welding region two are provided with dividing plate, described welding region Lower section is provided with smoking apparatus, top is provided with backflow air leaving cover, is provided with upward air-suction cover in described smoking apparatus, side is provided with Escape pipe, described backflow air leaving cover is taper cover body and edge is fixed on dividing plate by fix bar, and described escape pipe leads to Piping is connected with taper covering on top.
Further, described smoking apparatus main body is the pond body of upper opening, is set above described pond body by installing plate There is air permeable plate, described air-suction cover is arranged on below air permeable plate, and filter layer, bottom are provided with by supporting network among described pond body The filtered fluid of filling, side are divided into outlet buffering area by seal closure, and described outlet buffering area top passes through circular hole and pond Connection, inside are provided with air pump above body, and described air pump air inlet is connected with air-suction cover, gas outlet extends to pond body by pipeline In the filtered fluid of bottom, described escape pipe is arranged on seal closure to be connected with outlet buffering area.
Further, described filter layer is formed by filtering sponge and activated carbon, and top is provided with several compact heaps.
Further, described filtered fluid is aqueous water.
Further, described pond body bottom is provided with Bubbled stone, and described Bubbled stone is connected with air pump gas outlet, for increasing The contact area of welding fume and water.
Further, described wherein side dividing plate is provided with fixed mount and stretching structure, described fix bar middle part It is hinged with fixed mount, bottom is hinged with stretching structure telescopic end.
Further, described stretching structure is cylinder or hydraulic cylinder or electric cylinder, and bottom is hinged and connected on dividing plate.
Compared with prior art, implementation result of the invention is as follows by the present invention:
A kind of smokeless low dirt welding canopy of the present invention, sets smoking apparatus, top to set backflow outlet in welding region bottom Toxic smog and the spark to splash are drawn into pond and it are inhaled using water by cover, the smoking apparatus of bottom in welding Receive, outlet buffering area is being entered through filter layer, be back to welding region finally by backflow air leaving cover, effectively reducing The toxic smog of welding region and the spark to splash, ensure that the safety of welding operator, while the air leaving cover that flows back is adjustable Section, easy to control, the scope of application is wide.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is smoking apparatus structural representation.
Embodiment
With reference to embodiment, the invention will be further described, but the present invention is not limited only to these examples, to be de- On the premise of from present inventive concept, carried out by it is any improvement be within the scope of the present invention.
As illustrated, a kind of smokeless low dirt welding canopy of the present invention, including welding region, described welding region two Side is provided with dividing plate 1, smoking apparatus 2 is provided with below described welding region, top is provided with backflow air leaving cover 3, described smoking dress Put in 2 and be provided with escape pipe 281 provided with upward air-suction cover 24, side, described backflow air leaving cover 3 is taper cover body and edge It is fixed on by fix bar 31 on dividing plate 1, described escape pipe 281 is connected by pipeline with taper covering on top;Described suction The main body of cigarette device 2 is the pond body 21 of upper opening, and the described top of pond body 21 is provided with air permeable plate 23 by installing plate 22, described Air-suction cover 24 is arranged on below air permeable plate 23, and filter layer 26, underfill are provided with by supporting network 25 among described pond body 21 Filtered fluid 27, side outlet buffering area 28 is divided into by seal closure, the described top of outlet buffering area 28 by circular hole with The connection of the top of pond body 21, inside are provided with air pump 5, and the described air inlet of air pump 5 is connected with air-suction cover 24, gas outlet is prolonged by pipeline Extend in the bottom filtered fluid 27 of pond body 21, described escape pipe 281 is arranged on seal closure to be connected with outlet buffering area 28;It is described Filter layer 26 formed by filtering sponge and activated carbon, and top is provided with several compact heaps 261;Described filtered fluid 27 is liquid State water;Described pond body bottom is provided with Bubbled stone 29, and described Bubbled stone 29 is connected with the gas outlet of air pump 5, welded for increasing The contact area of smog and water;Described wherein side dividing plate is provided with fixed mount 11 and stretching structure 4, described fix bar 31 Middle part is hinged with fixed mount 11, and bottom is hinged with the telescopic end of stretching structure 4;Described stretching structure 4 be cylinder or Hydraulic cylinder or electric cylinder, and bottom is hinged and connected on dividing plate.

Claims (7)

1. a kind of smokeless low dirt welding canopy, including welding region, the described side of welding region two are provided with dividing plate, it is characterised in that: Backflow air leaving cover is provided with provided with smoking apparatus, top below described welding region, is provided with upwards in described smoking apparatus Air-suction cover, side are provided with escape pipe, and described backflow air leaving cover is taper cover body and edge is fixed on dividing plate by fix bar On, described escape pipe is connected by pipeline with taper covering on top.
A kind of 2. smokeless low dirt welding canopy according to claim 1, it is characterised in that:Described smoking apparatus main body is upper The pond body of portion's opening, described pond body top are provided with air permeable plate by installing plate, and described air-suction cover is arranged on below air permeable plate, Outlet is divided into by seal closure provided with filter layer, the filtered fluid of underfill, side by supporting network among described pond body Buffering area, described outlet buffering area top is connected by circular hole with pond body top, inside is provided with air pump, described air pump air inlet Mouth is connected with air-suction cover, gas outlet is extended in the filtered fluid of pond body bottom by pipeline, and described escape pipe is arranged on seal closure It is upper to be connected with outlet buffering area.
A kind of 3. smokeless low dirt welding canopy according to claim 2, it is characterised in that:Described filter layer is by filtering sponge Formed with activated carbon, and top is provided with several compact heaps.
A kind of 4. smokeless low dirt welding canopy according to claim 1, it is characterised in that:Described filtered fluid is aqueous water.
A kind of 5. smokeless low dirt welding canopy according to claim 2, it is characterised in that:Described pond body bottom is provided with bubble Stone, described Bubbled stone are connected with air pump gas outlet.
A kind of 6. smokeless low dirt welding canopy according to claim 1, it is characterised in that:Set on described wherein side dividing plate There are fixed mount and stretching structure, described fix bar middle part is hinged with fixed mount, and bottom is cut with scissors with stretching structure telescopic end Connection.
A kind of 7. smokeless low dirt welding canopy according to claim 6, it is characterised in that:Described stretching structure be cylinder or Hydraulic cylinder or electric cylinder, and bottom is hinged and connected on dividing plate.
CN201710343184.5A 2017-05-16 2017-05-16 A kind of smokeless low dirt welding canopy Pending CN107335947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710343184.5A CN107335947A (en) 2017-05-16 2017-05-16 A kind of smokeless low dirt welding canopy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710343184.5A CN107335947A (en) 2017-05-16 2017-05-16 A kind of smokeless low dirt welding canopy

Publications (1)

Publication Number Publication Date
CN107335947A true CN107335947A (en) 2017-11-10

Family

ID=60220235

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710343184.5A Pending CN107335947A (en) 2017-05-16 2017-05-16 A kind of smokeless low dirt welding canopy

Country Status (1)

Country Link
CN (1) CN107335947A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108747114A (en) * 2018-06-21 2018-11-06 郑州天舜电子技术有限公司 A kind of electronic product production smoke removing device
CN109794667A (en) * 2019-04-01 2019-05-24 中国化学工程第十四建设有限公司 Mirror surface thin-walled stainless steel tube welding procedure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2253184A1 (en) * 1973-12-01 1975-06-27 Heger Alois Protective shield for electric autogenous welding - mounted on trolley fitted with a fume extractor
CN202893122U (en) * 2012-11-19 2013-04-24 江苏天华不锈钢有限公司 Flue gas cleaning device
CN203417574U (en) * 2013-08-23 2014-02-05 淮南昌发电力设备制造有限责任公司 Double-fan welding fume absorption and purification device
CN204582936U (en) * 2015-04-21 2015-08-26 福州闽创环保科技有限公司 Electrodeless ultraviolet lamp and water filtration gas purifying equipment
CN105328332A (en) * 2015-12-05 2016-02-17 重庆镭宝激光智能机器人制造有限公司 Exhaust gas cooling device for laser cutting robots
CN205316507U (en) * 2016-01-25 2016-06-15 杨舒淇 Multistage air purifier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2253184A1 (en) * 1973-12-01 1975-06-27 Heger Alois Protective shield for electric autogenous welding - mounted on trolley fitted with a fume extractor
CN202893122U (en) * 2012-11-19 2013-04-24 江苏天华不锈钢有限公司 Flue gas cleaning device
CN203417574U (en) * 2013-08-23 2014-02-05 淮南昌发电力设备制造有限责任公司 Double-fan welding fume absorption and purification device
CN204582936U (en) * 2015-04-21 2015-08-26 福州闽创环保科技有限公司 Electrodeless ultraviolet lamp and water filtration gas purifying equipment
CN105328332A (en) * 2015-12-05 2016-02-17 重庆镭宝激光智能机器人制造有限公司 Exhaust gas cooling device for laser cutting robots
CN205316507U (en) * 2016-01-25 2016-06-15 杨舒淇 Multistage air purifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108747114A (en) * 2018-06-21 2018-11-06 郑州天舜电子技术有限公司 A kind of electronic product production smoke removing device
CN109794667A (en) * 2019-04-01 2019-05-24 中国化学工程第十四建设有限公司 Mirror surface thin-walled stainless steel tube welding procedure

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Application publication date: 20171110

WD01 Invention patent application deemed withdrawn after publication