CN104550182A - Welding fume elimination system for railway vehicle body repair welding - Google Patents
Welding fume elimination system for railway vehicle body repair welding Download PDFInfo
- Publication number
- CN104550182A CN104550182A CN201310495133.6A CN201310495133A CN104550182A CN 104550182 A CN104550182 A CN 104550182A CN 201310495133 A CN201310495133 A CN 201310495133A CN 104550182 A CN104550182 A CN 104550182A
- Authority
- CN
- China
- Prior art keywords
- air
- repair welding
- welding
- amplifier
- weldering cigarette
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a welding fume elimination system for railway vehicle body repair welding. The system comprises a mobile cart 1, a micro air compressor 2, an air amplifier 3, an air-amplifier liftable support 4, a compressed air hose 5, an extensible exhaust pipe 6 and an electric control system 7. The system is characterized in that after flow of compressed air of the micro air compressor 2 is amplified through the air amplifier 3, welding fume generated during body repair welding is sucked and exhausted from the extensible exhaust pipe 6. The system has the main advantages that the system is suitable for eliminating welding fume of repair welding of all parts of vehicles at various repair stations, and the operating environment is improved; the welding fume elimination system is portable and mobile and can be connected into a central dust removal system; large-flow suction and exhaust air rate can be generated with the small-flow compressed air, and the system is energy saving.
Description
Technical field
The present invention relates to a kind of weldering cigarette removal system of railroad car repair welding, belong to Railway Freight Car Repair operation environment protection equipment technical field.
background technology
Current domestic railway freight-car is repaiied in the section of doing, supplementally take and repair in journey, just relies on above factory building and the scavenger fan of side wall carries out air inducing in truck body repair welding operation process, and on operation station, all do not take any weldering cigarette eliminating measure.Because scavenger fan distance operation station is distant, and ejectment wind is not carried out to the repair welding at car body position, therefore air inducing fan is substantially failed the eliminating of butt welding cigarette and is played a role, and the volume of smoke produced in operation is in nature divergent state in atmosphere, and operating area flue dust fills the air.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, and provide a kind of weldering cigarette removal system of railroad car repair welding, the weldering cigarette that car body is produced in repair welding process is got rid of in time.The present invention realizes by adopting following technical scheme formula: the weldering cigarette removal system that the present invention relates to a kind of railroad car repair welding, system comprises travelling car 1, Mini compressed air engine 2, air amplifier 3, air amplifier liftable support 4, compressed-air hose 5, retractility exhaust duct 6, electric control system 7 form, and it is characterized in that the weldering cigarette produced during car body repair welding suction from retractility airduct 6 is gone out after being amplified by the compressed air require of Mini compressed air engine 2 by air amplifier 3 by a kind of weldering cigarette removal system of railroad car repair welding.Described air amplifier 2 rear end connects retractility exhaust duct 6, and middle part is connected to compressed-air hose 5.Described air amplifier liftable support 4 has roller, with travelling car 1 and together with hanging over.Described retractility exhaust duct 6 accesses in air or dust pelletizing system.Described Mini compressed air engine 2, electric control system 7 are arranged on travelling car 1.
advantage of the present invention is mainly reflected in:
1, be applicable to various maintenance station vehicle each position repair welding weldering cigarette to get rid of, improve operating environment;
2, cigarette removal system is welded portable removable, accessible central dust-removing system;
3, using the compressed air of low discharge can produce the suction air quantity of large discharge, is energy-conservation system.
description of drawings 1 is a kind of weldering cigarette removal system structure chart of railroad car repair welding:
1-travelling car 2-Mini compressed air engine 3-air amplifier 4-air amplifier liftable support 5-compressed-air hose 6-retractility exhaust duct 7-electric control system.
detailed description of the invention illustrates tells about embodiment below in conjunction with Fig. 1:
the each parts composition of weldering cigarette removal system of embodiment 1 one kinds of railroad car repair weldings and effect:
System comprises travelling car 1, Mini compressed air engine 2, air amplifier 3, air amplifier support 4, compressed-air hose 5, retractility exhaust duct 6, electric control system 7 form, and it is characterized in that the weldering cigarette produced during car body repair welding suction from retractility airduct 6 is gone out after being amplified by the compressed air require of Mini compressed air engine 2 by air amplifier 3 by a kind of weldering cigarette removal system of railroad car repair welding.Described air amplifier 2 rear end connects retractility exhaust duct 6, and middle part is connected to compressed-air hose 5.Described air amplifier support 4 has roller, with travelling car 1 and together with hanging over.Described retractility exhaust duct 6 accesses in air or dust pelletizing system.Described Mini compressed air engine 2, electric control system 7 are arranged on travelling car 1.
the weldering cigarette removal system operation element principle of embodiment 2 one kinds of railroad car repair weldings:
When a certain position of repair welding railroad car, travelling car 1 is shifted onto and treats repair welding position, regulate the height of air amplifier liftable support 4 according to the height at repair welding position, make air amplifier 3 air entry aim at position that weldering cigarette produces and maintain a certain distance.When starting repair welding operation, then start the motor of micro-air compressor 2, then compressed air enters in air amplifier 3, produces the absorbing quantity of large discharge, will weld cigarette and get rid of.
Claims (5)
1. the present invention relates to a kind of weldering cigarette removal system of railroad car repair welding, system comprises travelling car 1, Mini compressed air engine 2, air amplifier 3, air amplifier liftable support 4, compressed-air hose 5, retractility exhaust duct 6, electric control system 7 form, and it is characterized in that the weldering cigarette produced during car body repair welding suction from retractility airduct 6 is gone out after being amplified by the compressed air require of Mini compressed air engine 2 by air amplifier 3 by a kind of weldering cigarette removal system of railroad car repair welding.
2. the weldering cigarette removal system of a kind of railroad car repair welding according to claim 1, it is characterized in that described air amplifier 2 rear end connects retractility exhaust duct 6, middle part is connected to compressed-air hose 5.
3. the weldering cigarette removal system of a kind of railroad car repair welding according to claim 1, is characterized in that described air amplifier liftable support 4 has roller, with travelling car 1 and together with hanging over.
4. the weldering cigarette removal system of a kind of railroad car repair welding according to claim 1, is characterized in that described retractility exhaust duct 6 accesses in air or dust pelletizing system.
5. the weldering cigarette removal system of a kind of railroad car repair welding according to claim 1, is characterized in that described Mini compressed air engine 2, electric control system 7 is arranged on travelling car 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495133.6A CN104550182A (en) | 2013-10-22 | 2013-10-22 | Welding fume elimination system for railway vehicle body repair welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495133.6A CN104550182A (en) | 2013-10-22 | 2013-10-22 | Welding fume elimination system for railway vehicle body repair welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104550182A true CN104550182A (en) | 2015-04-29 |
Family
ID=53067859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310495133.6A Pending CN104550182A (en) | 2013-10-22 | 2013-10-22 | Welding fume elimination system for railway vehicle body repair welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104550182A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201018911Y (en) * | 2007-04-23 | 2008-02-13 | 昆明烟机集团二机有限公司 | Dust-removing device for filament cutting machine |
| US20090280235A1 (en) * | 2008-05-09 | 2009-11-12 | Lauerhaas Jeffrey M | Tools and methods for processing microelectronic workpieces using process chamber designs that easily transition between open and closed modes of operation |
| CN202044869U (en) * | 2011-04-02 | 2011-11-23 | 凯天环保科技股份有限公司 | Movable welding fume purifier |
| CN202109560U (en) * | 2011-05-27 | 2012-01-11 | 海尔集团公司 | Range hood |
| CN202316475U (en) * | 2011-10-21 | 2012-07-11 | 宝钢集团新疆八一钢铁有限公司 | Dust removing and sucking device for iron-casting machine |
| CN203044472U (en) * | 2012-12-13 | 2013-07-10 | 马鞍山市华宇环保设备制造有限公司 | Mobile dust removing device |
-
2013
- 2013-10-22 CN CN201310495133.6A patent/CN104550182A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201018911Y (en) * | 2007-04-23 | 2008-02-13 | 昆明烟机集团二机有限公司 | Dust-removing device for filament cutting machine |
| US20090280235A1 (en) * | 2008-05-09 | 2009-11-12 | Lauerhaas Jeffrey M | Tools and methods for processing microelectronic workpieces using process chamber designs that easily transition between open and closed modes of operation |
| CN202044869U (en) * | 2011-04-02 | 2011-11-23 | 凯天环保科技股份有限公司 | Movable welding fume purifier |
| CN202109560U (en) * | 2011-05-27 | 2012-01-11 | 海尔集团公司 | Range hood |
| CN202316475U (en) * | 2011-10-21 | 2012-07-11 | 宝钢集团新疆八一钢铁有限公司 | Dust removing and sucking device for iron-casting machine |
| CN203044472U (en) * | 2012-12-13 | 2013-07-10 | 马鞍山市华宇环保设备制造有限公司 | Mobile dust removing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103706219B (en) | Acoustic agglomeration combines the devices and methods therefor that spraying synergy removes fine particulates | |
| CN103213568B (en) | Mobile dust-removing system and method thereof bottom railcar | |
| CN103480491A (en) | Electrostatic dust collector | |
| CN104550182A (en) | Welding fume elimination system for railway vehicle body repair welding | |
| CN202591203U (en) | Sliding track type automobile exhaust sucking and discharging system | |
| CN203684053U (en) | Cement concrete pavement crack cleaning trolley | |
| CN202823062U (en) | Complete dust removal device of sand blasting workshop | |
| CN201776266U (en) | Movable ventilating exhaust hood for workshops | |
| CN204357474U (en) | Buried tunnel air exhausting device | |
| CN203716097U (en) | Snow blowing device | |
| JPH11222104A (en) | Air blast washing dust collection system and air blast washing method for rolling stock | |
| CN205776044U (en) | A kind of vehicle multifunction dust suppression car | |
| CN201210000Y (en) | Door type mobile dust absorption cover | |
| CN104056837A (en) | Smoke removal and ventilation equipment for movable electric welding machine | |
| CN204710829U (en) | A kind of ventilation post for underground defeated coal gallery dust pelletizing system | |
| CN203525560U (en) | Full-automatic non-rod pneumatic spray gun device | |
| CN205185792U (en) | On -vehicle air purifier of shock -proof type | |
| CN204220292U (en) | Electrostatic precipitator | |
| CN105091612A (en) | Annular flue desulfurization, denitrification and dedusting system for rotary kiln | |
| CN205628855U (en) | Welding multi -angle dust collector | |
| CN219826905U (en) | Tunnel ultrasonic water mist dust settling device | |
| CN104405428A (en) | Mobile ventilating device applied to tunnel pavement construction | |
| CN104555817A (en) | Liftable support of air amplifier of welding fume elimination system for railway vehicle body repair welding | |
| CN202546790U (en) | Flue duct reduction device | |
| CN203428478U (en) | Negative pressure dustproof conveying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |