CN117926280A - Oxyhydrogen generating device - Google Patents
Oxyhydrogen generating device Download PDFInfo
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- CN117926280A CN117926280A CN202410108463.3A CN202410108463A CN117926280A CN 117926280 A CN117926280 A CN 117926280A CN 202410108463 A CN202410108463 A CN 202410108463A CN 117926280 A CN117926280 A CN 117926280A
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- water
- water tank
- tank
- storage box
- water storage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 305
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000005868 electrolysis reaction Methods 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 12
- 238000007667 floating Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 239000007789 gas Substances 0.000 abstract description 26
- 239000001257 hydrogen Substances 0.000 abstract description 19
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 19
- 239000001301 oxygen Substances 0.000 abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 abstract description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 description 5
- -1 hydrogen ions Chemical class 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention discloses an oxyhydrogen generating device, which relates to the field of oxyhydrogen preparing equipment and comprises an electrolytic tank, wherein the electrolytic tank is of a cylindrical hollow structure and is coaxially connected with a columnar water tank, a radiating fin is arranged on the inner wall of the electrolytic tank facing the water tank along the length direction, the electrolytic tank is arranged on a base, a fan is arranged on the base facing the bottom end of the electrolytic tank, an exhaust pipeline of the electrolytic tank enters the water tank, is spirally coiled downwards to the bottom end of the water tank and then upwards penetrates out of the water tank, a water storage structure is communicated with the exhaust pipeline of the electrolytic tank at a position close to the bottom end of the water tank, the bottom end of the water tank is connected with a hemispherical spherical cover, and a spray head is arranged on the bottom end of the spherical cover facing the fan. According to the invention, the flow pipeline of the hydrogen and the oxygen firstly enters the water tank and then passes out, water in the water tank is utilized to condense water vapor, the condensed water flows into the water storage box, the oxygen and the hydrogen are not discharged, and the situation that the condensed water is sprayed out along with gas is effectively avoided.
Description
Technical Field
The invention relates to the field of oxyhydrogen preparation equipment, in particular to an oxyhydrogen generating device.
Background
The hydrogen-oxygen generator is an electrochemical device which utilizes water electrolysis to generate hydrogen and oxygen, and the working principle of the hydrogen-oxygen generator is that alternating current is changed into stable and adjustable low-voltage direct current after voltage reduction and rectification through a transformer, the generated current is provided for an electrolytic tank, water in the electrolytic tank is ionized to form hydrogen ions and oxygen ions under the action of the direct current, the hydrogen ions can become hydrogen at the cathode of the electrolytic tank, and the oxygen ions can release electrons at the anode to become oxygen.
The related publication number CN113106481B discloses a oxyhydrogen generating device and oxyhydrogen preparing method thereof, which comprises two end plates, a positive plate and a negative plate arranged between the two end plates, at least one group of insulating plate frame components arranged between the positive plate and the negative plate, and at least one group of membrane electrode components which are arranged in the insulating plate frame components in a matching way and are used for being electrically conducted with the positive plate and the negative plate, wherein the insulating plate frame components are provided with a gas-liquid runner and a plurality of input-output ports communicated with the gas-liquid runner, the insulating plate frame components are provided with a middle opening, and other similar oxyhydrogen generating devices in the prior art are also mostly square structures.
Aiming at the related technology, the water temperature in the device can be increased by heat generated by the prior oxyhydrogen generating device during operation, the evaporation speed of water in the device is accelerated, water vapor is condensed into condensed water after hydrogen and oxygen pass through the condensing device, the condensed water is accumulated in a pipeline and is easily sprayed out along with the hydrogen and the oxygen, so that flame is unstable, or water is sprayed onto a workpiece, the melting point of the workpiece is possibly cracked, the material of the workpiece is damaged, and the like, so that the problem that the content of water vapor in exhaust gas is not easily reduced exists in the prior oxyhydrogen generating device.
Disclosure of Invention
Based on the above, the invention aims to provide an oxyhydrogen generating device so as to solve the technical problem that the content of water vapor in exhaust gas is not easy to reduce in the existing oxyhydrogen generating device.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an oxyhydrogen generating device, includes the electrolysis trough, the electrolysis trough is tube-shape hollow structure, and coaxial coupling has columnar water tank, the electrolysis trough is provided with radiating fin along length direction towards the inner wall of water tank, the electrolysis trough is installed on the base, the base is provided with the fan towards the electrolysis trough bottom, the exhaust duct of electrolysis trough gets into in the water tank and upwards wears out the water tank again after the water tank bottom spiral coil downwards, the exhaust duct of electrolysis trough communicates in the position that is close to the water tank bottom has water storage structure, the bottom of water tank is connected with and is hemispherical spherical cover, the bottom of spherical cover is provided with the atomising head towards the direction of fan, be provided with in the spherical cover and be used for following atomising head spun pump water structure with water in the water storage structure.
Through adopting above-mentioned technical scheme, hydrogen and oxygen's flow pipeline can get into the water tank earlier and wear out afterwards, utilizes the water in the water tank to make vapor condensation, and the water after the condensation flows into in the water storage box, can not accompany oxygen and hydrogen to discharge, effectively avoids appearing the comdenstion water and accompanies the condition that gas spouted together.
The invention is further characterized in that the top end of the electrolytic tank is connected with a top cover, the inside of the electrolytic tank is provided with columnar first electrode plates and columnar second electrode plates with different diameters, the bottom surface of the top cover is fixedly connected with a columnar exchange membrane, and the exchange membrane is used for separating the first electrode plates and the second electrode plates.
Through adopting above-mentioned technical scheme, the sealing washer between top cap and the electrolysis trough can be fine keeps the gas tightness of device, effectively avoids appearing the condition that gas revealed, and the exchange membrane promotes the transmission of aquatic hydrogen ion under the state of first electrode plate and second electrode plate circular telegram.
The invention is further arranged that the top cover is provided with a first air outlet and a second air outlet at positions corresponding to the first electrode plate and the second electrode plate respectively, the first air outlet and the second air outlet are respectively connected with a first spiral air pipe and a second spiral air pipe which penetrate into the water tank and spiral downwards, the first spiral air pipe and the second spiral air pipe are respectively connected with a first straight air pipe and a second straight air pipe at positions at the inner bottom end of the water tank, and the first straight air pipe and the second straight air pipe vertically penetrate out of the water tank.
Through adopting above-mentioned technical scheme for produced hydrogen and oxygen can flow along the pipeline that the bending was coiled in the electrolysis trough, obtain abundant cooling in the water tank, make the vapor that contains in the gas obtain abundant condensation, reduce the content of vapor in the output gas by a wide margin, simultaneously because gas flow need upwards flow along the straight tube structure when the bottom of water tank, the drop of water can upwards wave after the bottom of helical line is assembled to need overcoming self gravity, consequently also can effectively avoid appearing carrying the condition of drop of water in the output gas.
The invention is further arranged that the bottom ends of the first straight air pipe and the second straight air pipe are respectively connected with a first water storage box and a second water storage box which are positioned outside the water tank, the bottom ends of the first water storage box and the second water storage box are connected with a spray pump through a three-way water inlet pipe, and the water outlet end of the spray pump is connected with a spray head positioned at the bottom end of the spherical cover through a pipeline.
Through adopting above-mentioned technical scheme, the comdenstion water that gaseous vapor condensed and is flows into first water storage box and second water storage box respectively along the pipeline of first straight trachea and second straight trachea bottom, and first water storage box and second water storage box play the effect of collecting the comdenstion water.
The invention is further characterized in that the first water storage box and the second water storage box are internally provided with water storage box partition boards, the position where the three-way water inlet pipe is connected is located below the water storage box partition boards, the water storage box partition boards are provided with water permeable openings, mounting pieces are fixedly connected below the water permeable openings, one ends of springs are fixedly connected to the mounting pieces, lifting pieces with diameters larger than that of the water permeable openings are fixedly connected to the other ends of the springs, the lifting pieces are used for sealing the water permeable openings under the elastic action of the springs, floating balls are fixedly connected to the top ends of the lifting pieces, and the buoyancy of the floating balls is used for enabling the lifting pieces to ascend.
Through adopting above-mentioned technical scheme, under the higher circumstances of water level in first water storage box and second water storage box, the buoyancy of floater can upwards stimulate the lifter and then make the spring by tensile, the lifter leaves the water permeable opening, the hydroenergy in first water storage box and the second water storage box can be smooth flow to the below of water storage box baffle through the water permeable opening and be pumped by the atomizing pump, and the water level in first water storage box and the second water storage box is lower, the buoyancy of floater reduces, when insufficient to overcome the elasticity of spring, the lifter just is pulled back by the spring and is reset, cover the water permeable opening, prevent the condition that gas along the water permeable opening revealed.
The invention is further characterized in that the bottom end of the water tank is provided with a water tank partition board, a water supply pump is arranged below the water tank partition board, the water inlet end of the water supply pump is communicated with the inside of the water tank through a pipeline, the water outlet end of the water supply pump is connected with a water supply pipe, and the water supply pipe is communicated with the electrolytic tank.
By adopting the technical scheme, the water in the water tank can be supplemented into the electrolytic tank by the water supply pump according to the set speed.
The invention is further arranged that the top end of the first electrode plate is fixedly connected with a first electrode lug facing away from the central direction of the electrolytic cell, and the top end of the second electrode plate is fixedly connected with a second electrode lug facing towards the central direction of the electrolytic cell.
By adopting the technical scheme, the directions of the first electrode lug and the second electrode lug are opposite, so that the sealing ring between the electrolytic tank and the top cover can directly cover the edge parts of the first electrode plate and the second electrode plate, a notch is not required to be formed at the corresponding position of the first electrode lug or the second electrode lug for avoiding the first electrode lug or the second electrode lug, and the airtight performance of the electrolytic tank is effectively improved.
The invention is further arranged that the top ends of the first electrode plate and the second electrode plate are provided with electrode plate notches for passing gas.
By adopting the technical scheme, bubbles generated on the two sides of the electrodes of the first electrode plate and the second electrode plate can move upwards and leave the water surface efficiently.
The invention is further characterized in that a fan cylinder is fixedly connected to the base, the diameter of the fan cylinder is smaller than that of the inner ring of the electrolytic tank, and an upward blowing fan is arranged in the fan cylinder.
Through adopting above-mentioned technical scheme, the fan section of thick bamboo can play good guard action to the fan, effectively avoids the flabellum of fan to twist the power supply line of device, also makes the better upward concentration of the produced air current of fan simultaneously.
In summary, the invention has the following advantages:
1. according to the invention, the air flow channel is arranged in the center of the electrolysis tank with the cylindrical structure, the columnar water tank is coaxially arranged in the air flow channel, the upward blowing fan is arranged at the bottom end of the electrolysis tank, the flow pipeline of hydrogen and oxygen can firstly enter the water tank and then pass through the water tank, water in the water tank is utilized to condense water vapor, the condensed water flows into the water storage box and is not discharged along with oxygen and hydrogen, and the condensed water is pressurized by the water pump and then sprayed out, so that the effect of cooling the electrolysis tank and the water tank can be further achieved, and the situation that the condensed water is sprayed out along with gas can be effectively avoided;
2. According to the invention, the fins are annularly arranged on the inner wall of the electrolytic tank facing the water tank, and the spherical cover is arranged at the bottom end of the water tank, so that the air flow generated by the fan is influenced by the spherical cover to efficiently flow upwards along the direction of the fins, thereby greatly improving the air cooling efficiency and further improving the heat dissipation speed of the electrolytic tank and the water tank;
3. According to the invention, the water spraying head is arranged at the bottom end of the spherical cover, the collected condensed water is atomized and sprayed out by the water pump, the water mist is blown on the outer wall of the water tank and the fins of the electrolytic tank by the air flow, the heat dissipation efficiency of the electrolytic tank and the water tank is further improved by the evaporation of water, and meanwhile, the condensed water generated by the device work is properly treated;
4. according to the invention, the heat dissipation efficiency of the electrolytic tank and the water tank is further improved through the condensed water, the speed of generating water vapor by the electrolytic tank is positively related to the temperature in the electrolytic tank, when the speed of generating water vapor increases to indicate the temperature in the electrolytic tank to rise, the generation speed of the condensed water increases due to the increase of the generation speed of the water vapor, the heat dissipation efficiency of the electrolytic tank and the water tank is increased after the condensed water sprayed out of the atomizing nozzle increases, so that the temperature of the electrolytic tank and the water tank tends to be stable, the condition that the temperature in the electrolytic tank rises and the cooling speed does not rise is difficult to occur, and the risk of losing control of the temperature in the electrolytic tank is reduced;
5. According to the invention, the anti-leakage structure is arranged in the water storage box, when the water level in the water storage box is reduced and is about to be lower than the water inlet pipe orifice of the water pump, the anti-leakage structure automatically closes the water outlet channel of the water storage box, otherwise, when the water level in the water storage box is increased, the water outlet channel is automatically opened, and the anti-leakage structure is used for preventing gas from being sprayed out of the spray head when the water level in the water storage box is reduced.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a base of the present invention;
FIG. 3 is a perspective view of the electrolytic cell of the present invention;
FIG. 4 is a perspective view of the top cover and exchange membrane of the present invention;
FIG. 5 is a perspective view of the electrolytic cell with the top cover and exchange membrane removed;
FIG. 6 is a perspective view of a first electrode plate according to the present invention;
Fig. 7 is a perspective view of a second electrode plate according to the present invention;
FIG. 8 is a perspective view showing the internal structure of the electrolytic cell of the present invention;
fig. 9 is a sectional view showing a water tank according to the present invention;
FIG. 10 is an enlarged view of FIG. 9A in accordance with the present invention;
FIG. 11 is a perspective view showing a sectional state of a water tank according to another view angle of the present invention;
FIG. 12 is an enlarged view of B of FIG. 11 in accordance with the present invention;
FIG. 13 is a perspective view showing the internal structure of the water storage cartridge of the present invention;
fig. 14 is an enlarged view of C of fig. 13 in accordance with the present invention.
In the figure: 1. an electrolytic cell; 2. a base; 3. a top cover; 4. an exchange membrane; 5. a first electrode plate; 6. a second electrode plate; 7. a water tank; 8. a first electrode ear; 9. a second electrode ear; 10. a notch of the electrode plate; 11. a ball cover; 12. a water tank partition; 13. a first water storage box; 14. a second water storage box; 15. a water supply pump; 16. a water supply pipe; 17. a spray pump; 18. a three-way water inlet pipe; 19. a spray head; 20. a mounting bracket; 21. a first air outlet; 22. a second air outlet; 23. a first spiral air pipe; 24. a second spiral air pipe; 25. a first straight gas pipe; 26. a second straight air pipe; 27. a first air connector; 28. a second gas joint; 29. a water filling port; 30. a blower cylinder; 31. a blower; 32. a water storage box partition board; 33. a water permeable port; 34. a mounting piece; 35. a spring; 36. lifting pieces; 37. and a floating ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
Example 1
1-14, Including the electrolytic tank 1, the electrolytic tank 1 is the tubular hollow structure, and coaxial coupling has columnar water tank 7, the electrolytic tank 1 is provided with the fin along length direction towards the inner wall of water tank 7, the electrolytic tank 1 is installed on base 2, base 2 is provided with fan 31 towards the bottom of electrolytic tank 1, concretely, in order to make fan 31 can normally upwards blow, the base 2 base all is provided with the stand that base 2 kept away from ground, the exhaust duct of electrolytic tank 1 gets into in the water tank 7 and winds to the bottom of water tank 7 downwards spiral, and then upwards wear out water tank 7 again, the exhaust duct of electrolytic tank 1 communicates in the position near water tank 7 bottom has water storage structure, the bottom of water tank 7 is connected with and is hemispherical spherical cap 11, the wind that fan 31 upwards blows off receives spherical cap 11 and stops can evenly spread all around, the spray head 19 is arranged at the bottom end of the spherical cover 11 towards the direction of the fan 31, in particular, the spray head 19 is an atomizing spray head, water mist can be sprayed out when the water pressure is enough, a water pumping structure for spraying water in a water storage structure along the spray head 19 is arranged in the spherical cover 11, the top end of the electrolytic tank 1 is connected with the top cover 3, columnar first electrode plates 5 and second electrode plates 6 with different diameters are arranged in the electrolytic tank 1, the columnar exchange membrane 4 is fixedly connected with the bottom surface of the top cover 3, the exchange membrane 4 is used for separating the first electrode plates 5 and the second electrode plates 6, the sealing ring between the top cover 3and the electrolytic tank 1 can well maintain the air tightness of the device, the situation of gas leakage is effectively avoided, the exchange membrane 4 is in the state that the first electrode plates 5 and the second electrode plates 6 are electrified, facilitating the transfer of hydrogen ions in water.
Referring to fig. 4-12, the top cover 3 is provided with a first air outlet 21 and a second air outlet 22 at positions corresponding to the first electrode plate 5 and the second electrode plate 6 respectively, the first air outlet 21 and the second air outlet 22 are respectively connected with a first spiral air pipe 23 and a second spiral air pipe 24 penetrating into the water tank 7 and spirally winding downwards, specifically, the pitches of the first spiral air pipe 23 and the second spiral air pipe 24 are the same, the water tank 7 is uniformly and downwards wound and bent, cold water in the water tank 7 is effectively utilized to condense water vapor, the first spiral air pipe 23 and the second spiral air pipe 24 are respectively connected with a first straight air pipe 25 and a second straight air pipe 26 at the inner bottom end position of the water tank 7, the first straight air pipe 25 and the second straight air pipe 26 vertically upwards penetrate out of the water tank 7, specifically, the first straight air pipe 25 is connected with a first air connector 27 after penetrating out of the water tank 7, the second straight air pipe 26 is connected with the second air connector 28 after penetrating out of the water tank 7, the first air connector 27 and the second air connector 28 are respectively connected with a hydrogen and oxygen gas pipeline, the top end of the water tank 7 is also provided with a water injection port 29 for supplementing water into the water tank 7, so that the produced hydrogen and oxygen gas in the electrolytic tank 1 can flow along the pipeline wound by the bending coil, the water tank 7 is sufficiently cooled, the water vapor contained in the gas is sufficiently condensed, the content of the water vapor in the output gas is greatly reduced, meanwhile, the gas flows to the bottom end of the water tank 7, and meanwhile, the gas flows upwards along a straight pipe structure, and the small water drops can upwards drift after being collected at the bottom end of the spiral pipeline, so that the condition of carrying the small water drops in the output gas can be effectively avoided.
Referring to fig. 8-12, the bottom ends of the first straight air pipe 25 and the second straight air pipe 26 are respectively connected with a first water storage box 13 and a second water storage box 14 which are positioned outside the water tank 7, the bottom ends of the first water storage box 13 and the second water storage box 14 are connected with a spray pump 17 through a three-way water inlet pipe 18, the water outlet end of the spray pump 17 is connected with a spray head 19 positioned at the bottom end of the spherical cover 11 through a pipeline, condensed water formed by condensing water vapor in the gas flows into the first water storage box 13 and the second water storage box 14 along the pipeline at the bottom ends of the first straight air pipe 25 and the second straight air pipe 26 respectively, and the first water storage box 13 and the second water storage box 14 play a role in collecting the condensed water.
Referring to fig. 1-8 and 11-12, a water tank partition plate 12 is arranged at the bottom end of a water tank 7, a water supply pump 15 is arranged below the water tank partition plate 12, the water inlet end of the water supply pump 15 is communicated with the inside of the water tank 7 through a pipeline, the water outlet end is connected with a water supply pipe 16, the water supply pipe 16 is communicated with an electrolytic tank 1, water in the water tank 7 can be supplemented into the electrolytic tank 1 according to a set rate by using the water supply pump 15, specifically, the set water supplementing rate is the same as the water consumption rate in the electrolytic tank 1, the top end of a first electrode plate 5 is fixedly connected with a first electrode lug 8 facing away from the central direction of the electrolytic tank 1, the top end of a second electrode plate 6 is fixedly connected with a second electrode lug 9 facing towards the central direction of the electrolytic tank 1, the orientations of the first electrode lug 8 and the second electrode lug 9 are opposite, so that a sealing ring between the electrolytic tank 1 and a top cover 3 can be directly covered on the edge parts of the first electrode plate 5 and the second electrode plate 6, the gap is not required to be manufactured at the corresponding position of the first electrode lug 8 or the second electrode lug 9 for avoiding the first electrode lug 8 or the second electrode lug 9, the airtight performance of the electrolytic tank 1 is effectively improved, the electrode plate gaps 10 for the passage of gas are arranged at the top ends of the first electrode plate 5 and the second electrode plate 6, so that bubbles generated at the two sides of the electrodes of the first electrode plate 5 and the second electrode plate 6 can efficiently move upwards and leave the water surface, a fan barrel 30 is fixedly connected to the base 2, the diameter of the fan barrel 30 is smaller than the diameter of the inner ring of the electrolytic tank 1, an upward blowing fan 31 is arranged in the fan barrel 30, the fan barrel 30 can play a good protection role on the fan 31, the fan blades of the fan 31 are effectively prevented from being twisted to the power supply line of the device, and also allows a better upward concentration of the air flow generated by the fan 31.
Example two
1-14, On the basis of the first embodiment, the difference from the first embodiment is that a water storage box partition plate 32 is arranged in each of the first water storage box 13 and the second water storage box 14, a three-way water inlet pipe 18 is connected to the position below the water storage box partition plate 32, a water permeable opening 33 is formed in the water storage box partition plate 32, a mounting plate 34 is fixedly connected to the position below the water permeable opening 33, one end of a spring 35 is fixedly connected to the mounting plate 34, the other end of the spring 35 is fixedly connected to a lifting plate 36 with a diameter larger than that of the water permeable opening 33, a sealing ring is further arranged on one surface of the lifting plate 36 facing the water permeable opening 33, when the water level in the first water storage box 13 and the second water storage box 14 is lower and the floating ball 37 cannot float, the elastic force of the spring 35 can tighten the lifting plate 36 at the water permeable opening 33 to enable the lifting plate 36 to seal the water permeable opening 33, the lifting piece 36 is used for sealing the water permeable port 33 under the action of the elastic force of the spring 35, the top end of the lifting piece 36 is fixedly connected with the floating ball 37, the buoyancy of the floating ball 37 is used for enabling the lifting piece 36 to ascend, under the condition that the water level in the first water storage box 13 and the second water storage box 14 is high, the buoyancy of the floating ball 37 can pull the lifting piece 36 upwards to further enable the spring 35 to be stretched, the lifting piece 36 leaves the water permeable port 33, water in the first water storage box 13 and the second water storage box 14 can smoothly flow to the lower side of the water storage box partition plate 32 through the water permeable port 33 to be pumped by the spray pump 17, when the water level in the first water storage box 13 and the second water storage box 14 is low, the buoyancy of the floating ball 37 is reduced, and when the elastic force of the spring 35 is insufficient, the lifting piece 36 is pulled back to reset by the spring 35 to cover the water permeable port 33, and the condition that gas leaks along the water permeable port 33 is prevented.
The working principle of the invention is as follows: in the state that the first electrode plate 5 and the second electrode plate 6 are electrified, water in the electrolytic tank 1 is electrolyzed, hydrogen and oxygen are respectively generated on the surfaces of the first electrode plate 5 and the second electrode plate 6, the hydrogen and the oxygen respectively leave the electrolytic tank 1 through the first air outlet 21 and the second air outlet 22, the temperature of the atomized water is reduced and cooled in the water tank 7 along the first spiral air pipe 23 and the second spiral air pipe 24, water vapor in the gas is condensed to form water, the water flows into the first water storage box 13 and the second water storage box 14 along the pipelines respectively, most of the hydrogen and the oxygen after the water vapor flow upwards along the vertical first air pipe 25 and the second air pipe 26 to leave the water tank 7, and the condensed water entering the first water storage box 13 and the second water storage box 14 is sprayed out from the spray head 19 under the action of the spray pump 17, meanwhile, the atomized water rises and adheres to the electrolytic tank 1 along the vertical direction, the atomized water evaporates to effectively cool the electrolytic tank 1, meanwhile, the water tank 7 can also have a certain cooling effect on the water tank 7, the temperature of the electrolytic tank 1 is effectively reduced, and the generated water vapor in the electrolytic tank 1 is further reduced.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (9)
1. An oxyhydrogen generating device comprises an electrolytic tank (1), and is characterized in that: the utility model provides an electrolysis trough (1) is tube-shape hollow structure, and coaxial coupling has columnar water tank (7), electrolysis trough (1) is provided with radiating fin along length direction towards the inner wall of water tank (7), electrolysis trough (1) is installed on base (2), base (2) are provided with fan (31) towards electrolysis trough (1) bottom, the exhaust duct of electrolysis trough (1) gets into water tank (7) and upwards wears out water tank (7) after spiral coil to water tank (7) bottom downwards, the exhaust duct of electrolysis trough (1) is in the position intercommunication that is close to water tank (7) bottom has water storage structure, the bottom of water tank (7) is connected with spherical ball cover (11) that is hemispherical, the bottom of ball cover (11) is provided with atomising head (19) towards the direction of fan (31), be provided with in ball cover (11) and be used for in the water storage structure water along atomising head (19) spun pump water structure.
2. The oxyhydrogen generating apparatus according to claim 1, characterized in that: the top of electrolysis trough (1) is connected with top cap (3), and inside be provided with the different columnar first electrode plate (5) of diameter and second electrode plate (6), the bottom surface fixedly connected with columnar exchange membrane (4) of top cap (3), exchange membrane (4) are used for separating first electrode plate (5) and second electrode plate (6).
3. The oxyhydrogen generating apparatus according to claim 2, characterized in that: the top cover (3) is provided with a first air outlet (21) and a second air outlet (22) at positions corresponding to the first electrode plate (5) and the second electrode plate (6) respectively, the first air outlet (21) and the second air outlet (22) are connected with a first spiral air pipe (23) and a second spiral air pipe (24) penetrating into the water tank (7) and spirally winding downwards respectively, the first spiral air pipe (23) and the second spiral air pipe (24) are connected with a first straight air pipe (25) and a second straight air pipe (26) at positions at the inner bottom end of the water tank (7) respectively, and the first straight air pipe (25) and the second straight air pipe (26) vertically upwards penetrate out of the water tank (7).
4. The oxyhydrogen generating apparatus according to claim 3, characterized in that: the bottom of first straight trachea (25) and second straight trachea (26) are connected with first water storage box (13) and second water storage box (14) that are located outside water tank (7) respectively, the bottom of first water storage box (13) and second water storage box (14) is connected with spray pump (17) through tee bend inlet tube (18), the play water end of spray pump (17) is connected with spray head (19) that are located spherical cap (11) bottom through the pipe connection.
5. The oxyhydrogen generating apparatus according to claim 4, characterized in that: the novel water storage device is characterized in that water storage box partition plates (32) are arranged in the first water storage box (13) and the second water storage box (14), the position where the three-way water inlet pipe (18) is connected is located below the water storage box partition plates (32), a water permeable opening (33) is formed in the water storage box partition plates (32), an installation sheet (34) is fixedly connected to the lower portion of the water permeable opening (33), one end of a spring (35) is fixedly connected to the installation sheet (34), the other end of the spring (35) is fixedly connected with a lifting sheet (36) with the diameter larger than that of the water permeable opening (33), the lifting sheet (36) is used for sealing the water permeable opening (33) under the elastic action of the spring (35), a floating ball (37) is fixedly connected to the top end of the lifting sheet (36), and the buoyancy of the floating ball (37) is used for enabling the lifting sheet (36) to ascend.
6. The oxyhydrogen generating apparatus according to claim 1, characterized in that: the bottom of water tank (7) is provided with water tank baffle (12), the below of water tank baffle (12) is provided with working shaft (15), the water inlet end of working shaft (15) is inside through pipeline intercommunication water tank (7), and the water outlet end is connected with delivery pipe (16), delivery pipe (16) intercommunication electrolysis trough (1).
7. The oxyhydrogen generating apparatus according to claim 2, characterized in that: the top end of the first electrode plate (5) is fixedly connected with a first electrode lug (8) facing away from the central direction of the electrolytic tank (1), and the top end of the second electrode plate (6) is fixedly connected with a second electrode lug (9) facing the central direction of the electrolytic tank (1).
8. The oxyhydrogen generating apparatus according to claim 7, characterized in that: electrode plate gaps (10) for passing gas are formed in the top ends of the first electrode plate (5) and the second electrode plate (6).
9. The oxyhydrogen generating apparatus according to claim 1, characterized in that: the base (2) is fixedly connected with a fan barrel (30), the diameter of the fan barrel (30) is smaller than the diameter of the inner ring of the electrolytic tank (1), and an upward blowing fan (31) is arranged in the fan barrel (30).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410108463.3A CN117926280A (en) | 2024-01-26 | 2024-01-26 | Oxyhydrogen generating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410108463.3A CN117926280A (en) | 2024-01-26 | 2024-01-26 | Oxyhydrogen generating device |
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| CN117926280A true CN117926280A (en) | 2024-04-26 |
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| CN202410108463.3A Pending CN117926280A (en) | 2024-01-26 | 2024-01-26 | Oxyhydrogen generating device |
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| CN219117578U (en) * | 2023-01-30 | 2023-06-02 | 江苏云瑞环境科技股份有限公司 | Cooling device for producing hydrogen by electrolyzing water |
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2024
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