CN104907666A - Small hydrogen-oxygen water welder - Google Patents
Small hydrogen-oxygen water welder Download PDFInfo
- Publication number
- CN104907666A CN104907666A CN201510286225.2A CN201510286225A CN104907666A CN 104907666 A CN104907666 A CN 104907666A CN 201510286225 A CN201510286225 A CN 201510286225A CN 104907666 A CN104907666 A CN 104907666A
- Authority
- CN
- China
- Prior art keywords
- filter
- oxygen water
- backfire
- water tank
- electrolytic cell
- 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
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Classifications
-
- 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
- B23K5/00—Gas flame welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention discloses a small hydrogen-oxygen water welder and relates to the technical field of manufacturing of welding equipment. The small hydrogen-oxygen water welder comprises a power supply, an electrolytic tank, a heat dissipation device, a separation water tank, a filter and an anti-backfire device, wherein a control module is arranged between the power supply and the electrolytic tank and is connected to an air pressure sensor at the upper part of the filter through a lead; an anti-backfire box is arranged between the filter and the anti-backfire device; a water level sensor is arranged at the lower part of the solution in the separation water tank. By virtue of the small hydrogen-oxygen water welder, the problems of low safety protection degree and low automatic control degree of the hydrogen-oxygen water welder in the prior art can be solved.
Description
Technical field
The present invention relates to welding equipment manufacturing technology field, especially a kind of water welder utilizing water to carry out electrolysis generation hydrogen and oxygen.
Background technology
Hydrogen-oxygen water welder utilizes water at base catalyst as under sodium hydroxid or potassium hydroxide effect, direct current is led at electrolytic cell two ends, water generation electrochemical reaction is generated hydrogen and oxygen, with hydrogen as main fuel, comburant oxygen material, light a fire through oxyhydrogen flame rifle again through safety valve and spark arrester and form oxyhydrogen flame, to a kind of welding machine of workpiece welding; It forms primarily of electrolytic cell, power supply, safety valve and backfire controller, separation water tank, oxyhydrogen flame rifle; The problems such as low, the automatic controlling extent difference of current hydrogen-oxygen water welder safeguard protection degree.
Summary of the invention
The object of this invention is to provide a kind of small-sized hydrogen-oxygen water welder, it is to solve the problem of low, the automatic controlling extent difference of safeguard protection degree of current hydrogen-oxygen water welder existence.
In order to solve the problem, the technical solution used in the present invention is:
A kind of small-sized hydrogen-oxygen water welder, comprise power supply, electrolytic cell, radiator, separation water tank, filter, backfire controller, be provided with control module between described power supply and electrolytic cell, described control module is connected with the baroceptor being arranged on described filter top by wire; Anti-backfire case is provided with between described filter and described backfire controller; Solution bottom in described separation water tank is provided with level sensor.
In above technical scheme, further scheme can be: described level sensor is connected with described control module.
Further: to be connected by pipeline between described separation water tank with described electrolytic cell.
Further: the liquid of the liquid in described separation water tank and described electrolytic cell is sodium hydroxide solution.
Further: the liquid in described filter and described anti-backfire case is water.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect: volume of the present invention is little, highly effective and safe, and automatic control level is high.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
A kind of small-sized hydrogen-oxygen water welder, as shown in Figure 1, comprise power supply 1, electrolytic cell 3, radiator 5, separation water tank 9, filter 10, backfire controller 15, control module 2 is provided with between power supply 1 and electrolytic cell 3, control module 2 connects the both positive and negative polarity of electrolytic cell 3, the outlet conduit 4 of electrolytic cell 3 is communicated with separation water tank 9 through radiator 5, and separation water tank 9 is connected with electrolytic cell 3 by circulating line 17; Solution bottom in separation water tank 9 is provided with level sensor 7, and level sensor 7 is connected with control module 2; Separation water tank 9 is communicated with filter 11 by pipeline 10, and filter 11 is communicated with anti-backfire case 13 by pipeline 12, and the outlet of anti-backfire case 13 is connected with backfire controller 15, and hydrogen and oxygen mixture exports from outlet 16; Control module 2 is connected with the baroceptor 6 being arranged on filter 11 top by wire; The liquid of the liquid in separation water tank 9 and electrolytic cell 3 is sodium hydroxide solution, and the liquid in filter 11 and anti-backfire case 13 is water.
During use, during the fluid low of separation water tank 9, level sensor 7 sends signal and adds liquid to control module 2 prompting; When the pressure on filter 11 top reaches setting value, baroceptor 6 sends signal to control module 2, and control module 2 power-off makes electrolytic cell 3 stop electrolysis; Separation water tank 9 top is provided with safety valve 8, and when the pressure on separation water tank 9 top reaches setting value, release opened by safety valve 8, ensures separation water tank 9 safety.
Claims (5)
1. a small-sized hydrogen-oxygen water welder, the electrolytic cell (3) including backfire controller (15) and be connected with power supply (1), described electrolytic cell (3) is connected with separation water tank (9) and filter (11) successively by radiator (5), it is characterized in that: be provided with control module (2) between described power supply (1) and electrolytic cell (3), described control module (2) is connected with the baroceptor (6) being arranged on described filter (11) top by wire; Described filter (11) is connected with described backfire controller (15) by anti-backfire case (13); Solution bottom in described separation water tank (9) is provided with level sensor (7).
2. small-sized hydrogen-oxygen water welder according to claim 1, is characterized in that: described level sensor (7) is connected with described control module (2).
3. small-sized hydrogen-oxygen water welder according to claim 1 and 2, is characterized in that: be connected by pipeline (17) between described separation water tank (9) with described electrolytic cell (3).
4. small-sized hydrogen-oxygen water welder according to claim 3, is characterized in that: the liquid of the liquid in described separation water tank (9) and described electrolytic cell (3) is sodium hydroxide solution.
5. small-sized hydrogen-oxygen water welder according to claim 4, is characterized in that: the liquid in described filter (11) and described anti-backfire case (13) is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286225.2A CN104907666A (en) | 2015-05-29 | 2015-05-29 | Small hydrogen-oxygen water welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286225.2A CN104907666A (en) | 2015-05-29 | 2015-05-29 | Small hydrogen-oxygen water welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104907666A true CN104907666A (en) | 2015-09-16 |
Family
ID=54077337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510286225.2A Pending CN104907666A (en) | 2015-05-29 | 2015-05-29 | Small hydrogen-oxygen water welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104907666A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122733A (en) * | 2020-08-24 | 2020-12-25 | 林金统 | Small-size water fuel oxyhydrogen welding machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140801Y (en) * | 1992-11-14 | 1993-08-25 | 成都拓伟机械电子有限公司 | Oxyhydrogen cutting and welding machine |
| CN2255328Y (en) * | 1995-12-08 | 1997-06-04 | 李文才 | Hydrogen-energy welding cut machine |
| CN2275000Y (en) * | 1996-12-12 | 1998-02-25 | 德阳德久机械设备有限公司 | Water electrolytic hydrogen oxygen gas welding cutter |
| RU2110376C1 (en) * | 1995-07-13 | 1998-05-10 | Сергей Александрович Щеглов | Device for gas welding and brazing |
| CN204277174U (en) * | 2014-12-15 | 2015-04-22 | 宋友林 | A kind of small-sized hydrogen brazing machine |
| CN204735814U (en) * | 2015-05-29 | 2015-11-04 | 柳州格瑞斯光电科技有限公司 | Small -size oxyhydrogen water welding machine |
-
2015
- 2015-05-29 CN CN201510286225.2A patent/CN104907666A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140801Y (en) * | 1992-11-14 | 1993-08-25 | 成都拓伟机械电子有限公司 | Oxyhydrogen cutting and welding machine |
| RU2110376C1 (en) * | 1995-07-13 | 1998-05-10 | Сергей Александрович Щеглов | Device for gas welding and brazing |
| CN2255328Y (en) * | 1995-12-08 | 1997-06-04 | 李文才 | Hydrogen-energy welding cut machine |
| CN2275000Y (en) * | 1996-12-12 | 1998-02-25 | 德阳德久机械设备有限公司 | Water electrolytic hydrogen oxygen gas welding cutter |
| CN204277174U (en) * | 2014-12-15 | 2015-04-22 | 宋友林 | A kind of small-sized hydrogen brazing machine |
| CN204735814U (en) * | 2015-05-29 | 2015-11-04 | 柳州格瑞斯光电科技有限公司 | Small -size oxyhydrogen water welding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122733A (en) * | 2020-08-24 | 2020-12-25 | 林金统 | Small-size water fuel oxyhydrogen welding machine |
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Legal Events
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|---|---|---|---|
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150916 |