CN218145879U

CN218145879U - Nitrogen-hydrogen air generator

Info

Publication number: CN218145879U
Application number: CN202222479855.XU
Authority: CN
Inventors: 石华兴; 陶俊
Original assignee: Wuhan Penghe Technology Co ltd
Current assignee: Wuhan Penghe Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-27
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to the technical field of nitrogen-hydrogen air generators, in particular to a nitrogen-hydrogen air generator, which comprises an equipment body, an air storage shell, a nitrogen storage shell and a hydrogen storage shell, wherein the air storage shell, the nitrogen storage shell and the hydrogen storage shell are fixedly arranged at the top of the equipment body; the utility model discloses a two-layer filtering component of bucket type filter sack and sponge that absorbs water for intake pipe department has the effect of dual filtration dust, avoids the problem that the intake pipe mouth of pipe blockked up and inside device damaged, and adsorb the moisture in the outside air, avoid during moisture gets into the gas holder, still be convenient for make nitrogen, hydrogen, the air body, form the empty all-in-one structure of nitrogen hydrogen, a whole set of instrument small in size moreover, easy operation, it is safe in utilization.

Description

Nitrogen-hydrogen air generator

Technical Field

The utility model relates to a nitrogen hydrogen air generator technical field specifically is a nitrogen hydrogen air generator.

Background

The nitrogen-hydrogen air generator is developed on the basis of the nitrogen generator, the hydrogen generator and an air source, the nitrogen-hydrogen air generator can simultaneously generate three kinds of gas of nitrogen and hydrogen, and can be used independently.

At present, when the existing nitrogen-hydrogen air generator is used, because the compressor continuously pumps air into the generator from the outside, more dust and floating materials in the air can be accumulated at the air inlet pipe of the generator, and the problems of blockage of the opening of the air inlet pipe and damage of internal devices are caused in the past for a long time, so that a nitrogen-hydrogen air generator is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nitrogen hydrogen air generator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a nitrogen-hydrogen air generator, includes equipment organism and fixed mounting at the air storage casing, nitrogen gas storage casing and the hydrogen storage casing at equipment organism top, the inside of air storage casing, nitrogen gas storage casing and hydrogen storage casing is provided with air storage tank, nitrogen gas storage tank and hydrogen storage tank respectively, and air storage tank, nitrogen gas storage tank and hydrogen storage tank are provided with gaseous generating assembly with the inside of equipment organism, the air inlet has been seted up to the one end of equipment organism, and the inner wall of air inlet is fixed with the intake pipe, and the internal thread groove has been seted up to the circumference inner wall one end of intake pipe, and the spiro union has the knob lid on the internal thread groove, the knob lid sets up to empty core form, and the one end of knob lid is fixed with the fixed cover of pegging graft in the intake pipe, and the gas guide mouth that the equidistance distributes has been seted up to the circumference outer wall of fixed cover, and the inner wall of gas guide mouth all is fixed with the sponge that absorbs water, the circumference inner wall fixed mounting of knob lid has bucket formula to filter the sack, and is fixed with the connecting rod between the one end inner wall of bucket filter sack.

Preferably, the gas generation assembly comprises a compressor fixedly installed on one end of the gas inlet pipe and one end of the equipment body, a mounting seat is fixed on the inner wall of the bottom of the equipment body, a gas purification box is fixedly installed on the top of the mounting seat, a first gas guide pipe is fixed between one side of the gas purification box and the compressor, an electrolysis box is fixedly installed on the inner wall of the other end of the equipment body, a second gas guide pipe is fixed between one side of the electrolysis box and the top of the gas purification box, a hydrogen separator is fixedly installed on the top of the inner wall of the other end of the equipment body, and a third gas guide pipe is fixed between the bottom of the hydrogen separator and the top of the electrolysis box.

Preferably, the bottom of the air storage tank is fixed with an air inlet pipe inserted in the gas purification box, the bottom of the nitrogen storage tank is fixed with a nitrogen inlet pipe inserted in the gas purification box, the bottom end of the nitrogen inlet pipe extending into the gas purification box is fixedly provided with a nitrogen separator positioned in the gas purification box, one end of the hydrogen storage tank is fixed with a hydrogen inlet pipe inserted in the hydrogen separator, the hydrogen inlet pipe, the nitrogen inlet pipe and the air inlet pipe are respectively provided with a pressure stabilizing valve, one end of the hydrogen separator is fixed with a second exhaust pipe extending out of the equipment body, one end of the nitrogen separator is fixed with a first exhaust pipe inserted in the gas purification box, and the first exhaust pipe and the second exhaust pipe are respectively provided with an exhaust valve.

Preferably, the top and the bottom of one end of the electrolytic tank are both fixed with water inlet and outlet pipes extending out of the equipment body, and the water inlet and outlet pipes are provided with water valves.

Preferably, the observation port has all been seted up to one side of air storage casing, nitrogen gas storage casing and hydrogen storage casing, and one side of air storage tank, nitrogen gas storage tank and hydrogen storage tank all is fixed with the barometer of pegging graft in the observation port.

Preferably, the circumference outer wall of air storage tank, nitrogen gas storage tank and hydrogen storage tank respectively with air storage casing, nitrogen gas storage casing and hydrogen storage casing between the fixed mounting have the installation hoop, and the one end of air storage tank, nitrogen gas storage tank and hydrogen storage tank all is fixed with the outlet duct, all is provided with the ooff valve on the outlet duct.

Preferably, the bottom inner wall one end fixed mounting of equipment organism has main control equipment, and main control equipment's one end is provided with the circuit port that extends the equipment organism, the access hole has been seted up to one side of equipment organism, and the inner wall fixed mounting of access hole has the access panel, has seted up the radiating groove on the access panel, and the equal fixed mounting in bottom four corners of equipment organism has the universal wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, because the inside of the air inlet pipe is provided with the knob cover, the fixed cover, the bucket type filtering cloth bag, the air guide port and the water absorption sponge, when a compressor inside the nitrogen-hydrogen air generator works, air sucked into the inside of the nitrogen-hydrogen air generator from the outside passes through the bucket type filtering cloth bag and the water absorption sponge two-layer filtering component, so that the air inlet pipe of the whole nitrogen-hydrogen air generator has the effect of double dust filtration, the problems of blockage of the pipe orifice of the air inlet pipe and damage of internal devices caused by more dust accumulation are avoided, moisture in the outside air can be effectively adsorbed under the action of the water absorption sponge, the moisture is prevented from entering the air storage tank, and the whole filtering component has the detachable performance under the action of the inner thread groove and the knob cover;

the utility model discloses in, when making nitrogen hydrogen air body, carry out purification treatment in the leading-in gas purification box of gas after with external filtration through the compressor for the air after the purification divide into the three: a part of air enters the air storage tank through the air inlet pipe for storage; after a part of purified air is separated by a nitrogen separator, introducing nitrogen into a nitrogen storage tank through a nitrogen inlet pipe for storage; other gases after the separation of nitrogen separator will get back to in the gas purification case through first blast pipe, and along with another part air-purifying enters into the electrolysis box through the second air duct, produce hydrogen and other gas through electrolysis water and gas, utilize hydrogen separator to select hydrogen, and advance the pipe through hydrogen and enter into and store in the hydrogen storage tank, and other gases will be discharged through the second blast pipe, thereby be convenient for make nitrogen, hydrogen, the air body, form the empty all-in-one machine structure of nitrogen hydrogen, and a whole set of instrument small in size, the operation is thus simple, and the use is safe.

Drawings

Fig. 1 is a schematic view of the overall structure of a nitrogen-hydrogen air generator.

Fig. 2 is an overall sectional view of a nitrogen-hydrogen air generator.

FIG. 3 is a schematic diagram of the structure of an air inlet pipe and a nitrogen inlet pipe of the nitrogen-hydrogen air generator.

Fig. 4 is a schematic view of the structure of an air inlet pipe and a compressor of the nitrogen-hydrogen air generator.

Fig. 5 is a schematic view showing the development of an inlet pipe of a nitrogen-hydrogen air generator.

Fig. 6 is a sectional view of an inlet pipe of a nitrogen-hydrogen air generator.

In the figure: 1. an equipment body; 2. a water inlet pipe and a water outlet pipe; 3. a second exhaust pipe; 4. an air storage housing; 5. a nitrogen storage housing; 6. a hydrogen storage housing; 7. a barometer; 8. an air inlet pipe; 9. a knob cover; 10. a heat sink; 11. an access panel; 12. a compressor; 13. a master control device; 14. a gas purification tank; 15. an electrolytic tank; 16. a hydrogen separator; 17. an air reservoir; 18. a nitrogen storage tank; 19. a hydrogen inlet pipe; 20. installing a hoop; 21. a hydrogen storage tank; 22. an air outlet pipe; 23. a first air duct; 24. an air inlet pipe; 25. a second air duct; 26. a nitrogen inlet pipe; 27. a bucket type filter cloth bag; 28. an internal thread groove; 29. an air guide port; 30. a fixed cover; 31. a water-absorbing sponge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, a nitrogen-hydrogen air generator includes an apparatus body 1, an air storage housing 4 fixedly installed on the top of the apparatus body 1, a nitrogen storage housing 5 and a hydrogen storage housing 6, the air storage housing 4, the nitrogen storage housing 5 and the hydrogen storage housing 6 are respectively provided with an air storage tank 17, a nitrogen storage tank 18 and a hydrogen storage tank 21, the air storage tank 17, the nitrogen storage tank 18 and the hydrogen storage tank 21 are provided with a gas generation assembly with the inside of the apparatus body 1, one end of the apparatus body 1 is provided with an air inlet, an air inlet pipe 8 is fixed on the inner wall of the air inlet, one end of the circumferential inner wall of the air inlet pipe 8 is provided with an inner thread groove 28, the inner thread groove 28 is screwed with a knob cover 9, the knob cover 9 is hollow, one end of the knob cover 9 is fixed with a fixing cover 30 inserted into the air inlet pipe 8, the circumferential outer wall of the fixing cover 30 is provided with air guide ports 29 distributed at equal intervals, the inner walls of the air guide ports 29 are fixed with water-absorbing sponge 31, the circumferential inner wall of the knob cover 9 is fixedly provided with a filter cloth bag 27, and the sponge dust-water-absorbing sponge bag 31 is effectively prevented from entering the air storage tank and dust-absorbing bag.

Further, the gas generation assembly comprises a compressor 12 fixedly installed on the inner wall of one end of the air inlet pipe 8 and one end of the equipment body 1, a mounting seat is fixed on the inner wall of the bottom of the equipment body 1, a gas purification box 14 is fixedly installed on the top of the mounting seat, a first gas guide pipe 23 is fixed between one side of the gas purification box 14 and the compressor 12, an electrolysis box 15 is fixedly installed on the inner wall of the other end of the equipment body 1, a second gas guide pipe 25 is fixed between one side of the electrolysis box 15 and the top of the gas purification box 14, a hydrogen separator 16 is fixedly installed on the top of the inner wall of the other end of the equipment body 1, a third gas guide pipe is fixed between the bottom of the hydrogen separator 16 and the top of the electrolysis box 15, nitrogen, hydrogen and air are conveniently manufactured through the gas generation assembly, and the air-hydrogen integrated machine structure is formed.

Further, the bottom of the air storage tank 17 is fixed with an air inlet pipe 24 inserted in the gas purification tank 14, the bottom of the nitrogen storage tank 18 is fixed with a nitrogen inlet pipe 26 inserted in the gas purification tank 14, the bottom end of the nitrogen inlet pipe 26 extending into the gas purification tank 14 is fixedly provided with a nitrogen separator positioned in the gas purification tank 14, one end of the hydrogen storage tank 21 is fixed with a hydrogen inlet pipe 19 inserted in the hydrogen separator 16, the hydrogen inlet pipe 19, the nitrogen inlet pipe 26 and the air inlet pipe 24 are all provided with a pressure stabilizing valve, one end of the hydrogen separator 16 is fixed with a second exhaust pipe 3 extending out of the equipment body 1, one end of the nitrogen is fixed with a first exhaust pipe inserted in the gas purification tank 14, and the first exhaust pipe and the second exhaust pipe 3 are both provided with exhaust valves.

Furthermore, the top and the bottom of one end of the electrolytic tank 15 are both fixed with a water inlet and outlet pipe 2 extending out of the equipment body 1, and the water inlet and outlet pipe 2 is provided with a water valve.

Furthermore, the observation port has all been seted up to one side of air storage casing 4, nitrogen gas storage casing 5 and hydrogen gas storage casing 6, and one side of air storage tank 17, nitrogen gas storage tank 18 and hydrogen gas storage tank 21 all is fixed with the barometer 7 of pegging graft in the observation port, and air storage tank 17, nitrogen gas storage tank 18 and hydrogen gas storage tank 21 all set up to explosion-proof type pressure vessel, observes the gas holder internal gas pressure in real time through barometer 7.

Further, the installation hoop 20 is fixedly installed between the circumferential outer walls of the air storage tank 17, the nitrogen storage tank 18 and the hydrogen storage tank 21 and the bottom inner walls of the air storage shell 4, the nitrogen storage shell 5 and the hydrogen storage shell 6 respectively, the air outlet pipe 22 is fixed at one end of each of the air storage tank 17, the nitrogen storage tank 18 and the hydrogen storage tank 21, and the switch valves are arranged on the air outlet pipes 22.

Further, the bottom inner wall one end fixed mounting of equipment organism 1 has main control system 13, and the one end of main control system 13 is provided with the circuit port that extends equipment organism 1, and the access hole has been seted up to one side of equipment organism 1, and the inner wall fixed mounting of access hole has access panel 11, has seted up radiating groove 10 on the access panel 11, and the equal fixed mounting in bottom four corners of equipment organism 1 has the universal wheel.

The utility model discloses a theory of operation is: at the inside compressor 12 during operation of nitrogen hydrogen air generator, its air of taking in the internal portion of ware from the external world will be through the two-layer filtering component of bucket filter sack 27 and sponge 31 that absorbs water, thereby realize the effect of double filtration dust, and can effectually adsorb the moisture in the outside air under the effect of sponge 31 that absorbs water, avoid moisture to get into the gas holder, when making nitrogen hydrogen air body, carry out purification treatment in the leading-in gas purification case 14 of gas after filtering the external world, make the air after the purification divide into the three: a part of air enters the air storage tank 17 through the air inlet pipe 24 for storage; after a part of purified air passes through the separation function of the nitrogen separator, nitrogen is introduced into the nitrogen storage tank 18 through the nitrogen inlet pipe 26 for storage; other gases separated by the nitrogen separator return to the gas purification box 14 through the first exhaust pipe, enter the electrolytic box 15 along with the other part of purified air through the second air guide pipe 25, generate hydrogen and other gases through electrolyzed water and gas, screen out the hydrogen by the hydrogen separator 16, enter the hydrogen storage tank 21 through the hydrogen inlet pipe 19 and store, and other gases are discharged through the second exhaust pipe 3, thereby being convenient for manufacturing nitrogen, hydrogen and air, and forming a nitrogen-hydrogen-air all-in-one machine structure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. The utility model provides a nitrogen hydrogen air generator, includes equipment organism (1) and fixed mounting air storage casing (4), nitrogen gas storage casing (5) and hydrogen storage casing (6) at equipment organism (1) top, the inside of air storage casing (4), nitrogen gas storage casing (5) and hydrogen storage casing (6) is provided with air storage tank (17), nitrogen gas storage tank (18) and hydrogen gas storage tank (21) respectively, and air storage tank (17), nitrogen gas storage tank (18) and hydrogen gas storage tank (21) are provided with the gas generation subassembly with the inside of equipment organism (1), its characterized in that: the air inlet has been seted up to the one end of equipment organism (1), and the inner wall of air inlet is fixed with intake pipe (8), and internal thread groove (28) have been seted up to the circumference inner wall one end of intake pipe (8), and the spiro union has knob lid (9) on internal thread groove (28), knob lid (9) set up to hollow form, and the one end of knob lid (9) is fixed with fixed cover (30) of pegging graft in intake pipe (8), and the circumference outer wall of fixed cover (30) is seted up gas guide port (29) that the equidistance distributes, and the inner wall of gas guide port (29) all is fixed with absorbent sponge (31), the circumference inner wall fixed mounting of knob lid (9) has bucket type to filter sack (27), and is fixed with the connecting rod between the one end inner wall of bucket type filter sack (27) and the one end inner wall of fixed cover (30).

2. A nitrogen-hydrogen air generator according to claim 1, wherein: the gas generation assembly comprises a compressor (12) fixedly installed on one end of an air inlet pipe (8) and one end inner wall of an equipment body (1), a mounting seat is fixed on the bottom inner wall of the equipment body (1), a gas purification box (14) is fixedly installed on the top of the mounting seat, a first air guide pipe (23) is fixed between one side of the gas purification box (14) and the compressor (12), an electrolysis box (15) is fixedly installed on the other end inner wall of the equipment body (1), a second air guide pipe (25) is fixed between one side of the electrolysis box (15) and the top of the gas purification box (14), a hydrogen separator (16) is fixedly installed on the top of the other end inner wall of the equipment body (1), and a third air guide pipe is fixed between the bottom of the hydrogen separator (16) and the top of the electrolysis box (15).

3. A nitrogen-hydrogen air generator according to claim 2, wherein: the air purification device is characterized in that an air inlet pipe (24) which is inserted into the gas purification box (14) in an inserted mode is fixed to the bottom of the air storage tank (17), a nitrogen inlet pipe (26) which is inserted into the gas purification box (14) is fixed to the bottom of the nitrogen storage tank (18), a nitrogen separator which is located inside the gas purification box (14) is fixedly installed at the bottom end, extending into the gas purification box (14), of the nitrogen inlet pipe (26), a hydrogen inlet pipe (19) which is inserted into the hydrogen separator (16) is fixed to one end of the hydrogen storage tank (21), pressure stabilizing valves are arranged on the hydrogen inlet pipe (19), the nitrogen inlet pipe (26) and the air inlet pipe (24), a second exhaust pipe (3) which extends out of the device body (1) is fixed to one end of the hydrogen separator (16), a first exhaust pipe which is inserted into the gas purification box (14) is fixed to one end of the nitrogen separator, and exhaust valves are arranged on the first exhaust pipe and the second exhaust pipe (3).

4. A nitrogen-hydrogen air generator according to claim 3, wherein: and the top and the bottom of one end of the electrolytic tank (15) are both fixed with a water inlet and outlet pipe (2) extending out of the equipment body (1), and the water inlet and outlet pipe (2) is provided with a water valve.

5. A nitrogen-hydrogen air generator according to claim 4, wherein: the observation port has all been seted up to one side of air storage casing (4), nitrogen gas storage casing (5) and hydrogen storage casing (6), and one side of air storage tank (17), nitrogen gas storage tank (18) and hydrogen storage tank (21) all is fixed with barometer (7) of pegging graft in the observation port.

6. A nitrogen-hydrogen air generator according to claim 5, wherein: the air storage tank (17), the nitrogen storage tank (18) and the hydrogen storage tank (21) are fixedly mounted between the circumferential outer wall of the air storage tank (17) and the bottom inner wall of the air storage shell (4), the nitrogen storage shell (5) and the hydrogen storage shell (6) respectively, an air outlet pipe (22) is fixed to one end of the air storage tank (17), one end of the nitrogen storage tank (18) and one end of the hydrogen storage tank (21), and a switch valve is arranged on the air outlet pipe (22).

7. A nitrogen-hydrogen air generator according to claim 1, wherein: the bottom inner wall one end fixed mounting of equipment organism (1) has main control equipment (13), and the one end of main control equipment (13) is provided with the circuit port that extends equipment organism (1), the access hole has been seted up to one side of equipment organism (1), and the inner wall fixed mounting of access hole has access panel (11), has seted up radiating groove (10) on access panel (11), and the equal fixed mounting in bottom four corners of equipment organism (1) has the universal wheel.