CN204843298U - Smoke and dust direct vent environment -friendly welding auxiliary device - Google Patents
Smoke and dust direct vent environment -friendly welding auxiliary device Download PDFInfo
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- CN204843298U CN204843298U CN201520445666.8U CN201520445666U CN204843298U CN 204843298 U CN204843298 U CN 204843298U CN 201520445666 U CN201520445666 U CN 201520445666U CN 204843298 U CN204843298 U CN 204843298U
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- energy converter
- welding machine
- air exhauster
- energy
- smoke
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Abstract
The utility model provides a smoke and dust direct vent environment -friendly welding auxiliary device, including welding machine, suction mouth, conveyer pipe, smoke filter, air exhauster, energy converter. Its characterized in that: energy converter control connection welding machine, air exhauster are fixed on the welding machine by aspirating the mouth, through duct connections suction mouth and smoke filter, air exhauster and smoke filter lug connection, energy converter be an electromagnetic conversion energy converter, the parallelly connected power that inserts of energy converter and welding machine, the magnetic field that is produced by the welding machine power is through the work of energy converter control conversion drive air exhauster. The utility model discloses directly will weld the harmful gas and the smoke and dust of production and in time discharge from the operation post, the energy of magnetic field that can utilize the during operation of welding machine own to produce provides exhaust power, does not need to provide in addition the electric energy, has so both solved the exhaust power problem, has reached the purpose of the reutilization of wasted energy.
Description
Technical field
The industries such as the present invention relates generally to boats and ships, steel construction, carry out collecting for producing a large amount of poisonous and hazardous flue dust and gas in welding process, process, discharge.Particularly a kind of device being applicable to portable operation in the confined space.
Background technology
Because shipping industry uses welding in a large number, a large amount of poisonous and hazardous flue dust and gas can be produced in welding process.The existence of these gases, not only badly influences the healthy of welder, and not treated being directly discharged into can atmosphere pollution in air.According to investigations and statistics; in recent years; shipyard finds the occupational disease of other type that a large amount of shop floor worker suffers from pneumoconiosis in various degree and causes because of toxic fumes and dust; in order to strengthen the labour protection of workman; shipyard need drop into a large amount of one-tenth on the one hand and originally purchased the labour protection articles for use of workman and improved the consciousness of self-protection of workman; on the other hand, a large amount of ventilation blower or air exhausting device of using carries out ventilation to construction area (particularly closed in space).
The environmental issues such as the direct discharge of toxic gas and gas can be produced for welding, also paying close attention to as welding equipment manufacturer always and improving welding equipment, but because the general principle of sweat soldering determines welding process inevitably produce toxic gas, so the generation of toxic gas and flue dust can not be eliminated from basic and source.So manufacturers and shipyard are poured into energy the improvement of equipment on the one hand, research and development welding manipulator is to reduce manual welding as far as possible, make great efforts to improve the ventilation condition of job site to ensure the working environment of workman simultaneously, but in shipbuilding process, there is a lot of small space and process links, automatic welding device cannot use, and often these places are also the places that ventilation condition is very difficult to improve.Existing welding exhaust equipment is all autonomous system on the market, is difficult to ensure ventilation effect.
Summary of the invention
The object of the invention is to,
1) pernicious gas directly welding produced and flue dust are discharged from setting in time, thus have ensured that workmen's is healthy;
2) pernicious gas and flue dust collecting are carried out harmless process and just discharge, reach the object of environmental protection like this;
3) magnetic field energy produced when welding machine itself can be utilized to work, to provide Exhaust Pressure, does not need to provide electric energy in addition, so both solves Exhaust Pressure problem, the object that the secondary reaching wasted energy utilizes;
4) shipyard is without the need to dropping into a large amount of funds to change welding equipment, only need reequip existing welding equipment or namely removable parts parts can achieve the goal, and also can be reduced in the input of ventilation aspect simultaneously.
Object of the present invention is achieved through the following technical solutions:
A kind of flue dust straight-line environment-friendly type auxiliary welding equipment, comprises welding machine, suction nozzle with battery unit, carrier pipe, smoke filter, air exhauster, energy converter.It is characterized in that: energy converter control connection welding machine, air exhauster, be fixed on welding machine by suction nozzle with battery unit, suction nozzle with battery unit and smoke filter is connected by carrier pipe, air exhauster is directly connected with smoke filter, described energy converter is a kind of electromagnetic conversion energy converter, energy converter is in parallel with welding machine accesses power supply, and the magnetic field produced by welding machine electric power controls conversion through energy converter and drives air exhauster work; Smoke filter is used for collecting, and filters the various dust that welding produces, flue gas etc.; Air exhauster is used for providing suction power, the magnetic field that air exhauster power resources produce in welding machine electric power;
Described energy converter of stating comprises current indicator and voltage indicator, voltage stabilizing rectification module, electromagnetic conversion module, control panel, power output end, is connected with current indicator, voltage indicator, voltage stabilizing rectification module, electromagnetic conversion module, power output end respectively by control panel;
Described Current Voltage indicator is for showing energy converter input and output current voltage; Voltage stabilizing rectification module is used for the electric energy of rectification electromagnetic conversion module generation and reaches air exhauster instructions for use; Electromagnetic conversion module is for the unnecessary magnetic field energy that receives welding machine electric power and produce and be converted into electric energy, and electromagnetic conversion module should be able to be installed to the most strength of welding machine magnetic field energy easily, and control panel is mainly used in controlling power switch, Current Voltage regulatory function;
Described suction nozzle with battery unit is a kind of aspirator with adjustable fixture;
Described smoke filter is body structure, top is seal cover, lower part box is used for holding liquid, top seal cover outer wall arranges smoke air inlet and exhaust outlet, wherein smoke air inlet is connected with carrier pipe, exhaust outlet is connected with air exhauster, box sealing lid fastened by screw, centre is seal gasket, inside is provided with two or more casings and forms respective separate space, multiple separation panel gas ports of runner and special shape are equipped with inside each point of casing, separation panel gas port is screwed by bracket and lower part box, runner and top seal lid are integrated, when seal cover is installed, runner and separation panel gas port are connected, and form complete runner.
Described carrier pipe is a kind of flexible hose, inner wall smooth.
Described air exhauster is a kind of rear-mounted suction air exhauster.
Described suction nozzle with battery unit is thin tube-like, and one end is provided with the pump orifice of runner, and the other end is provided with fast interface, pipe side is provided with removable, adjustable fixture, its device comprises fixed block, and fixed block is provided with height adjuster, level governor, level governor is respectively equipped with fixture and holding screw.
Adopt said structure and technical scheme, the present invention has following novelty:
1) traditional welding machine vented exhaust pattern is different from, the device that this practicality proposes conveniently is installed to gas extraction system on welder equipment, ensure that " motor-driven (welding starts) be pneumatic (exhaust starts) then ", can exhaust effect be ensured, do not limit by job site environment and affect.
2) be integrated on welder by the harmless process of pernicious gas and flue dust, workman only needs periodic cleaning processor, not only simple and convenient but also practical.
3) residue energy when Exhaust Pressure utilizes welding machine to work, belongs to the recycling of the energy, reaches energy-conservation object.
The utility model structure is simple, practical, effectively improves the usability of equipment, validity, and the shipyard being specially adapted to exist in shipbuilding process a lot of small space and process links carries out operation and uses.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is utility model works schematic diagram;
Fig. 3 is the structural representation of suction nozzle with battery unit of the present utility model;
Fig. 4 is the structural representation of smoke filter of the present utility model;
Fig. 5 is energy converter functional module structure figure of the present utility model;
Fig. 6 is hose construction of the present utility model.
Be denoted as in figure:
1 suction nozzle with battery unit, 2 carrier pipes, 3 smoke filters, 4 air exhausters, 5 energy converters, 6 seal covers, 7 casings, 8 runners, 9 separation panel gas ports, 10 brackets, 11 seal gaskets, 12 smoke air inlets, 13 exhaust outlets, 14 fixed blocks, 15 holding screws, 16 height adjusters, 17 level governors, 18 fixtures, 19 holding screws, 20 pump orifices, 21 interfaces, 22 control panels, 23 voltage stabilizing rectification modules, 24 current indicators, 25 voltage indicators, 26 electromagnetic conversion modules, 27 power supply IOBs, 28 welding machines.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are described in further detail, but do not form any limitation of the invention.
As shown in Fig. 1,2,3,4,5,6:
A kind of flue dust straight-line environment-friendly type auxiliary welding equipment, comprises welding machine 28, suction nozzle with battery unit 1, carrier pipe 2, smoke filter 3, air exhauster 4, energy converter 5.Energy converter 5 control connection welding machine 28, air exhauster 4, be fixed on welding machine 6 by suction nozzle with battery unit 1, suction nozzle with battery unit 1 and smoke filter 3 is connected by carrier pipe 2, air exhauster 4 is directly connected with smoke filter 3, described energy converter 5 is a kind of electromagnetic conversion energy converters, energy converter 5 is in parallel with welding machine 28 accesses power supply, and the magnetic field produced by welding machine 28 power supply controls conversion through energy converter 5 and drives air exhauster 4 to work.
Smoke filter 3, for collecting, filters the various dust that welding produces, flue gas etc.; Air exhauster 4 is for providing suction power, and air exhauster power resources carry out conversion rectification in the magnetic field that welding machine electric power produces through energy converter 5.
Suction nozzle with battery unit 1 is provided with the pump orifice of runner 20, and afterbody is provided with fast interface 21, for connecting conveying pipe 2.Described suction nozzle with battery unit is a kind of aspirator with adjustable fixture.Namely suction nozzle with battery unit 1 is provided with detachably, adjustable fixator, this device can according to different welding guns, the structural shape of welding machine regulates, for suction nozzle with battery unit 1 is fixed to welding gun, as figure, suction nozzle with battery unit is thin tube-like, one end is provided with the pump orifice 20 of runner, the other end is provided with fast interface 21, its device comprises fixed block 14, fixed block 14 is provided with height adjuster 16, level governor 17, level governor 17 is respectively equipped with fixture 18 and holding screw 19, wherein suction nozzle with battery unit 1 inserts fixed block 14, and fix with holding screw 15, height adjuster 16 and level governor 17 are for adjusting the distance between suction nozzle with battery unit and welding gun mouth, fixture 18 and holding screw 19 are for being fixed to welding gun suction nozzle with battery unit.
Described carrier pipe 2 is flexible hose, and inner wall smooth, there will not be flue dust clogging, and flexible pipe can carry out certain bending, but also has certain rigidity, blocks runner after preventing flexible pipe ligation to be wound around.
Described smoke filter 3 is body structure, top is seal cover 6, lower part box 7 is for holding liquid, top seal cover outer wall arranges smoke air inlet 12 and exhaust outlet 13, wherein smoke air inlet 12 can be connected with flexible delivery 2, exhaust outlet 13 can be connected with air exhauster 4, box sealing lid fastened by screw, centre is seal gasket 11, inside has two or more casings to form respective separate space, multiple separation panel gas ports 9 of runner 8 and different form are equipped with inside each point of casing, inner flow passage shape can prevent filtrating smoke dust thing from depositing, blocking, and can be rinsed by external equipment easily, separation panel gas port 9 is screwed by bracket 10 and lower part box 7, cleaning for convenience detach, runner 8 and top seal lid 6 are integrated, when seal cover is installed, runner 8 and separation panel gas port 9 are connected, and form complete runner.
Described air exhauster 4 is large suction air exhauster, can produce certain being pressed, the flue gas of effectively suction welding gun place generation.Air exhauster suction inlet is connected with the exhaust outlet of smoke filter.
Described smoke filter 3 exhaust outlet and air exhauster 4 suction inlet all should be the interface of international size, the parallel operation of device described in this description can be facilitated, as when small space has multiple weld job, a high-power air exhauster can be selected, drive multiple smoke filter to carry out welding operation simultaneously.
Energy converter comprises current indicator 24, voltage indicator 25, voltage stabilizing rectification module 23, electromagnetic conversion module 26, control panel 22 and power supply IOB 27, be connected with current indicator 24, voltage indicator 25, voltage stabilizing rectification module 23, electromagnetic conversion module 26, power supply IOB 27 respectively by control panel 22, current indicator 24, voltage indicator 25 are for showing energy converter input and output current voltage; Voltage stabilizing rectification module is used for the electric energy of rectification electromagnetic conversion module generation and reaches air exhauster instructions for use; Electromagnetic conversion module is for the unnecessary magnetic field energy that receives welding machine electric power and produce and be converted into electric energy, and electromagnetic conversion module 26 should be able to be installed to the most strength of welding machine magnetic field energy easily.Control panel is mainly used in controlling power switch, Current Voltage regulatory function.
Further illustrate with the manual arc welder operation being used in shipyard relatively more conventional below:
First suction nozzle with battery unit is fixed on hand torch, and adjusts suction nozzle with battery unit to suitable position, then connect carrier pipe successively, smoke filter, air exhauster, power line, energy converter is installed to welding machine electric power correct position.Before using, first need to fill seawater or fresh water in smoke filter, then the output voltage electric current of butt welding machine output voltage electric current and smoke filter energy converter carries out coupling calibration.Make welding current voltage meet instructions for use, the Current Voltage of smoke filter reaches instructions for use.Immediately welding operation can be carried out after calibration.
The utility model is effectively direct discharges from setting in time by the pernicious gas of welding generation and flue dust, thus has ensured that workmen's is healthy; Pernicious gas and flue dust collecting are carried out harmless process and just discharge, reaches the object of environmental protection like this; The magnetic field energy produced when simultaneously welding machine itself can be utilized to work, to provide Exhaust Pressure, does not need to provide electric energy in addition, so both solves Exhaust Pressure problem, the object that the secondary reaching wasted energy utilizes; Shipyard, without the need to dropping into a large amount of funds to change welding equipment, only need to be reequiped existing welding equipment or namely removable parts parts can achieve the goal, and also can be reduced in the input of ventilation aspect simultaneously.
The utility model structure is simple, practical, effectively improves the usability of equipment, validity, and the shipyard being specially adapted to exist in shipbuilding process a lot of small space and process links carries out operation and uses.
Claims (9)
1. a flue dust straight-line environment-friendly type auxiliary welding equipment, comprise welding machine, suction nozzle with battery unit, carrier pipe, smoke filter, air exhauster, energy converter, it is characterized in that: energy converter control connection welding machine, air exhauster, be fixed on welding machine by suction nozzle with battery unit, suction nozzle with battery unit and smoke filter is connected by carrier pipe, air exhauster is directly connected with smoke filter, described energy converter is a kind of electromagnetic conversion energy converter, energy converter is in parallel with welding machine accesses power supply, the magnetic field produced by welding machine electric power controls conversion through energy converter and drives air exhauster work.
2. a kind of flue dust straight-line environment-friendly type auxiliary welding equipment according to claim 1, it is characterized in that: described energy converter comprises current indicator, voltage indicator, voltage stabilizing rectification module, electromagnetic conversion module, control panel and power supply IOB, be connected with current indicator, voltage indicator, voltage stabilizing rectification module, electromagnetic conversion module, power supply IOB respectively by control panel.
3. a kind of flue dust straight-line environment-friendly type auxiliary welding equipment according to claim 1, is characterized in that: described suction nozzle with battery unit is a kind of aspirator with adjustable fixture.
4. a kind of flue dust straight-line environment-friendly type auxiliary welding equipment according to claim 1, it is characterized in that: smoke filter is body structure, top is seal cover, lower part box is used for holding liquid, top seal cover outer wall arranges smoke air inlet and exhaust outlet, wherein smoke air inlet is connected with carrier pipe, exhaust outlet is connected with air exhauster, box sealing lid fastened by screw, centre is seal gasket, inside is provided with two or more casings and forms respective separate space, multiple separation panel gas ports of runner and different form are equipped with inside each point of casing, separation panel gas port is screwed by bracket and lower part box, runner and top seal lid are integrated, when seal cover is installed, runner and separation panel gas port are connected, and form complete runner.
5. a kind of flue dust straight-line environment-friendly type auxiliary welding equipment according to claim 1, is characterized in that: described carrier pipe is a kind of flexible hose, inner wall smooth.
6. a kind of flue dust straight-line environment-friendly type auxiliary welding equipment according to claim 1, is characterized in that: described air exhauster is a kind of rear-mounted suction air exhauster.
7. a kind of flue dust straight-line environment-friendly type auxiliary welding equipment according to claim 3, is characterized in that: described suction nozzle with battery unit is thin tube-like, and one end is provided with the pump orifice of runner, and the other end is provided with fast interface, and pipe side is provided with removable, adjustable fixture.
8. a kind of flue dust straight-line environment-friendly type auxiliary welding equipment according to claim 7, it is characterized in that: described device comprises fixed block, fixed block is provided with height adjuster, level governor, level governor is respectively equipped with fixture and holding screw.
9. a kind of flue dust straight-line environment-friendly type auxiliary welding equipment according to claim 2, is characterized in that: described Current Voltage indicator is for showing energy converter input and output current voltage; Voltage stabilizing rectification module is used for the electric energy of rectification electromagnetic conversion module generation and reaches air exhauster instructions for use; Electromagnetic conversion module is for the unnecessary magnetic field energy that receives welding machine electric power and produce and be converted into electric energy, and electromagnetic conversion module should be able to be installed to the most strength of welding machine magnetic field energy easily, and control panel is mainly used in controlling power switch, Current Voltage regulatory function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520445666.8U CN204843298U (en) | 2015-06-24 | 2015-06-24 | Smoke and dust direct vent environment -friendly welding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520445666.8U CN204843298U (en) | 2015-06-24 | 2015-06-24 | Smoke and dust direct vent environment -friendly welding auxiliary device |
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| Publication Number | Publication Date |
|---|---|
| CN204843298U true CN204843298U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520445666.8U Expired - Fee Related CN204843298U (en) | 2015-06-24 | 2015-06-24 | Smoke and dust direct vent environment -friendly welding auxiliary device |
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| CN (1) | CN204843298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923996A (en) * | 2015-06-24 | 2015-09-23 | 陈建平 | Smoke directly-discharging type environment-friendly auxiliary welding device |
-
2015
- 2015-06-24 CN CN201520445666.8U patent/CN204843298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923996A (en) * | 2015-06-24 | 2015-09-23 | 陈建平 | Smoke directly-discharging type environment-friendly auxiliary welding 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20190624 |