CN2417958Y - Cutting-welding device by air instantly generated from various liquid fuels - Google Patents
Cutting-welding device by air instantly generated from various liquid fuels Download PDFInfo
- Publication number
- CN2417958Y CN2417958Y CN 99245456 CN99245456U CN2417958Y CN 2417958 Y CN2417958 Y CN 2417958Y CN 99245456 CN99245456 CN 99245456 CN 99245456 U CN99245456 U CN 99245456U CN 2417958 Y CN2417958 Y CN 2417958Y
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- Prior art keywords
- cutting
- temperature
- ultrasonic
- delay line
- vapour generator
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Abstract
The utility model relates to a cutting and welding device for generating gas instantly by using various liquid fuels, which belongs to the field of metal cutting and welding by using liquid fuels. The interior of a gas generator is provided with an automatic suction pipe. The gasification of fuels adopts an electric heating mode or an ultrasonic atomizer to heat the local of a liquid level or gasify the local of a liquid level with vibrations. The exterior of the gas generator is provided with a pressure automatic electricity breaker, a safety valve, an air compressor, and a fuel tank. A temperature relay or an ultrasonic nebulizer is regulated according to the difference of fuels. A temperature regulating and controlling device for preventing the condensing of oil controls the temperature of heating wires. The utility model can use fuels such as gasoline, kerosene, diesel oil, etc. A cutting welding torch oxygen interface is connected to an oxygen cylinder to carry out the metal processing in various industries. The utility model has the advantages of no residual liquid reservation, no pollution, no backfire, and energy saving.
Description
The utility model relates to liquid fuel, is used to cut fields such as weldering metal works and heated parts, particularly several liquid fuels start such as gasoline, kerosene, diesel oil, methyl alcohol moment is steamed, and does not need the cutting welder that preheating can work.
At present, metal is cut weldering mainly use of cutting and the welding of the thermal-flame of several combustion gas mixing burning such as oxygen and acetylene gas, oil gas, the general gas of rosy clouds generation metal, and cost height, especially power consumption is big in the acetylene gas production process, air pollution is serious, and the construction of acetylene gas factory has been controlled in national strictness.
The purpose of this utility model is to provide a kind of a kind of new device that collects oxygen, acetylene cutting welder and the multiple advantage of oily vapour cutting welder, makes the combustion gas cost low, and fuel is unrestricted, and safety is not polluted, and reaches the requirement of metal cutting and welding.Flammable liquid fuels such as available gasoline, kerosene, diesel oil, methyl alcohol are without preheating, but moment steam metalwork processed, and once fuel is used up, do not stay raffinate, reach energy-saving effect.
The realization the technical solution of the utility model is: the combustion vapour generator can be joined the fuel tank of any big or small volume, rather than whole fuel are heated, there are fuel sucking pipe, oily vapour dividing plate automatically in combustion vapour generator inside, safety valve, pressure automatic cutout are equipped with in the top, and a side has air compressor, the check valve of connection; Bottom one side is connected with magnetic valve, conduit, fuel tank; The top opposite side have and cutting torch between air gauge be housed, go out air cock, grease proofing vapour condensation heating heating wire, appendix; The oxygen hose interface connects on the oxygen cylinder.Oil steam fogization, vaporising device can be electric heaters, also can produce oily vapour with the piezoelectric ceramics vibration fuel atomization of ultrasonic ultrasonic delay line memory.
Describe the utility model CONSTRUCTED SPECIFICATION and operating position in detail below in conjunction with embodiment and accompanying drawing thereof:
The structural representation of the cutting welder that Fig. 1 steams for the charged heater of the utility model.
Fig. 2 vibrates the structural representation of the cutting welder that steams for the piezoelectric ceramic piece of the utility model band ultrasonic ultrasonic delay line memory.
Shown in Fig. 1-2: be shaped on filling opening 1 at the top of fuel tank 2, one side has the magnetic valve 10 of band petroleum pipeline to connect combustion vapour generator 16, safety valve 6 is equipped with at combustion vapour generator 16 tops, pressure automatic cutout 5, combustion vapour generator 16 inside are shaped on oily vapour dividing plate 15, and fuel sucking pipe 17 is equipped with Pressure gauge 7 on the one side appendix 11 of combustion vapour generator 16 tops successively automatically, go out air cock 8, temperature adjustment, control-temperature electric heating line 12 are arranged but connect in cutting torch 14 and appendix 11 pipelines; Unidirectional 4 of appendix is equipped with in air compressor 3 and combustion between the vapour generator 16, the oil heating of this installation drawing 1 gas generator 16 bottoms is steamed and is adopted electric heater 18, and this installation drawing 2 gas generators 16 produce oily vapour and adopt ultrasonic ultrasonic delay line memory 20 to drive piezoelectric ceramic pieces 22 vibrations to make the fuel atomization use of steaming.
Fig. 1 heater 18 circuits and temperature relay 19 join; Fig. 1-2 fires vapour generator 16 tops safety valve 6 is housed.But Fig. 1-2 adopts electric heater or ultrasonic ultrasonic delay line memory to connect with magnetic valve 10, air compressor 3,5 temperature adjustments of pressure automatic cutout, thermostat 21 and inserts power supply.
When the utility model cuts the weldering application at the scene, at first open filling opening 1 and in case, add fuel, seal after the combustion, connect with the mains, run jointly and close 9, according to using fuel different adjustment temperature relay 19 or regulating ultrasonic ultrasonic delay line memory 20; Fig. 1 electric heater 18 freely moves fuel sucking pipe 17 suction fuel heating and steams; Fig. 2 ultrasonic ultrasonic delay line memory 20 drives piezoelectric ceramic piece 22 and steams; Because to liquid level local heat or local vibration atomizing, oil vapour rises rapidly, air compressor 3 is by check valve 4 supercharging in the combustion vapour generator, the oil vapour that rises is pushed down into dividing plate 15 right sides to appendix 11 steam supplies at certain pressure, can automatic disconnection magnetic valves 10 power supplys stop to supply with fuel and disconnect heater 18 or ultrasonic ultrasonic delay line memory 20 power supplys stop to steam if vapour pressure is raised to behind the certain pressure pressure automatic cutout 5, keep certain oil vapour pressure stability to use, open out and just can carry out work behind the air cock 8 and cut weldering.Different different with metalwork thickness according to using fuel, by regulating temperature adjustment, thermostat 21, control heating wire 12 temperature prevent oily vapour condensation; Close cutting torch oil-vapor-oxygen air cock behind the end-of-job, the powered-down switch 9 then.
Advantage of the present utility model: 1, because the atmospheric pressure effect, but fuel sucking pipe 17 mouths of pipe and combustion vapour generator 16 bottom liquid levels keep plane moment to steam, and without preheating, increase work efficiency; But 2 temperature adjustments, thermostat 21 control heating wires 12 temperature, the required temperature of condensation temperature point control that can be different to pluralities of fuel steam; 3, available pluralities of fuel is made the energy, once uses up, and does not stay raffinate.4, can join not isometric fuel tank or increase fuel tank capacity, often refuelling increases the working time, increases work efficiency.
Claims (8)
1, by fuel tank, combustion vapour generator, air compressor, Sheng oxygen cylinder, cutting torch and one kind of multiple liquid fuels moment that connects that appendix forms the cutting welder that steams, it is characterized in that: there are automatic pipet(te) (17), oily vapour dividing plate (15), heater (18) or ultrasonic ultrasonic delay line memory oscillator (22) in the inside of combustion vapour generator (16); There are pressure automatic cutout (5), safety valve (6) in combustion vapour generator (16) outside, and a side has magnetic valve (10), the connection fuel tank (2) of air compressor (3), band woven hose; Between combustion vapour generator (16) and the cutting torch (14) appendix (11) is arranged but temperature adjustment, thermostat (21), control-temperature electric heating line (12), go out air cock (8), Pressure gauge (7); Pressure automatic cutout (5), temperature relay (19), heater (18) link to each other; Pressure automatic cutout (5), ultrasonic ultrasonic delay line memory (20), piezoelectric ceramic piece oscillator (22) link to each other.
2, cutting welder according to claim 1 is characterized in that: in the combustion vapour generator (16) oily vapour dividing plate (15) is arranged; Magnetic valve (10), the automatic pipet(te) (17) of fuel tank (2), band woven hose are connected.
3, cutting welder according to claim 1 is characterized in that: the piezoelectric ceramic vibrator that heating the device that steams has electric heater (18) or ultrasonic ultrasonic delay line memory to steam connects temperature relay (19), pressure automatic cutout (5) and ultrasonic ultrasonic delay line memory (20), pressure automatic cutout (5) respectively in (22).
4, cutting welder according to claim 1 is characterized in that: air compressor (3), check valve (4), combustion vapour generator (16) are connected.
5, cutting welder according to claim 1 is characterized in that: fuel tank (2), the magnetic valve (10) of band woven hose, automatic pipet(te) (17), combustion vapour generator (16) are connected.
6, cutting welder according to claim 1 is characterized in that: heater (18) or ultrasonic ultrasonic delay line memory and piezoelectric ceramic vibrator (22), pressure automatic cutout (5), temperature relay (19) are connected with power supply.
7, cutting welder according to claim 1 is characterized in that: but temperature adjustment, thermostat (21), control-temperature electric heating line (12) are connected with power supply.
8, cutting welder according to claim 1, it is characterized in that: pressure cut-off device (5) break-make force value: 0.001-2.0Mpa, air compressor (3) atmospheric pressure value: 0.001-3.0Mpa, electric heater (18) power: 8-8000W, temperature control value: 30-500 ℃ of temperature relay (19), control-temperature electric heating line (12) power: 8-2800W, ultrasonic ultrasonic delay line memory (20) power: 8-2000W, piezoelectric ceramic piece oscillator (18) diameter: φ 6-φ 300mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99245456 CN2417958Y (en) | 1999-11-28 | 1999-11-28 | Cutting-welding device by air instantly generated from various liquid fuels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99245456 CN2417958Y (en) | 1999-11-28 | 1999-11-28 | Cutting-welding device by air instantly generated from various liquid fuels |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2417958Y true CN2417958Y (en) | 2001-02-07 |
Family
ID=34031350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99245456 Expired - Fee Related CN2417958Y (en) | 1999-11-28 | 1999-11-28 | Cutting-welding device by air instantly generated from various liquid fuels |
Country Status (1)
Country | Link |
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CN (1) | CN2417958Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109571642A (en) * | 2018-12-19 | 2019-04-05 | 万丰航空工业有限公司 | A kind of selection method of liquid cutting medium |
-
1999
- 1999-11-28 CN CN 99245456 patent/CN2417958Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109571642A (en) * | 2018-12-19 | 2019-04-05 | 万丰航空工业有限公司 | A kind of selection method of liquid cutting medium |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |