CN213113533U

CN213113533U - Hydrogen generator

Info

Publication number: CN213113533U
Application number: CN202021894934.1U
Authority: CN
Inventors: 王海; 赵曙光
Original assignee: Shandong Qianhe Environmental Technology Co ltd
Current assignee: Shandong Qianhe Environmental Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-04
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a hydrogen generator, relating to the technical field of hydrogen production. The utility model discloses an installing frame, pulley, fixing base, hydrogen plant, backup pad and liquid reserve tank, surface mounting has a plurality of pulleys under the installing frame, and the fixing base is installed to the inside bottom surface of installing frame, and fixing base upper surface both sides all are provided with the mounting groove, and mounting groove internally mounted has hydrogen plant, and the hydrogen plant top is provided with the backup pad, and the hydrogen buffer tank is installed to backup pad upper surface one side, and the oxygen buffer tank is installed to backup pad upper surface opposite side, and the liquid reserve tank is installed to fixing base one side. The utility model discloses an overall structure and pulley structure simplify the structure, convenient operation makes things convenient for the removal and the transport of equipment simultaneously, through the water strainer structure, the steam of doping in the isolated hydrogen improves the concentration of hydrogen, improve equipment's practicality, leads to oxygen buffer tank and negative pressure fan structure, dilutes the concentration of oxygen, guarantees the security of hydrogen manufacturing process.

Description

Hydrogen generator

Technical Field

The utility model belongs to the technical field of hydrogen manufacturing, especially relate to a hydrogen generator.

Background

Among many new energy sources, hydrogen energy is the most ideal energy source in the twenty-first century, but the development of hydrogen energy is restricted due to the high price of hydrogen gas production, and methods for producing hydrogen gas mainly include cracked petroleum gas, water gas separation, electrolytic water, and the like, and in addition, hydrogen fuel cells have been developed sufficiently, and the storage of hydrogen gas as fuel has been a problem. The hydrogen storage technologies mainly include high-pressure hydrogen, liquid hydrogen, hydrogen absorption alloys, carbon nanotube hydrogen storage, organic hydrogen compounds, and the like, but each hydrogen production technology has its own advantages and disadvantages.

The hydrogen generator in the market is complex in structure, large in size and not suitable for mobile equipment, most hydrogen produced by the electrolytic hydrogen production device is impure and doped with certain water vapor, and meanwhile, if oxygen produced by the electrolytic hydrogen production device is directly discharged, the oxygen concentration in a local area is too high, so that the human health is easily harmed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrogen generator, through overall structure and pulley structure, simplify the structure, convenient operation makes things convenient for the removal and the transport of equipment simultaneously, through the water strainer structure, the steam of doping in the isolated hydrogen improves the concentration of hydrogen, and improve equipment's practicality, through oxygen buffer tank and negative pressure fan structure, dilutes the concentration of oxygen, guarantees the security of hydrogen manufacturing process, solves current inconvenient removal, hydrogen impure and the too high problem of oxygen concentration.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a hydrogen generator, including installing frame, pulley, fixing base, hydrogen manufacturing installation, backup pad and liquid reserve tank, surface mounting has a plurality of pulleys under the installing frame, makes things convenient for the removal and the transport of equipment, the fixing base is installed to the inside bottom surface of installing frame, communicates through fixing base and external power source, fixing base upper surface both sides all are provided with the mounting groove, mounting groove internally mounted has hydrogen manufacturing installation, the hydrogen manufacturing installation top is provided with the backup pad, surface mounting has the hydrogen buffer tank in backup pad one side, surface mounting has the oxygen buffer tank in the backup pad, the liquid reserve tank is installed to fixing base one side.

Further, hydrogen plant lower surface both sides all are provided with solid fixed ring, gu fixed ring internally mounted has the locating piece, mutually support between locating piece and solid fixed ring and the mounting groove, the electrode is all installed to the inside bottom surface both sides of hydrogen plant, hydrogen plant internally mounted has horizontal baffle, hydrogen plant passes through horizontal baffle and separates hydrogen plant internal partitioning for electrolysis trough and drainage room, electrolysis trough internally mounted has the diaphragm, drainage room internally mounted has a plurality of water strainer, surface mounting has vertical baffle on the horizontal baffle, through the water vapour of the isolated hydrogen of water strainer adulteration, improves the concentration of hydrogen, improve equipment's practicality.

Furthermore, a hydrogen vent pipe is installed on one side of the upper surface of the hydrogen production device and communicated with the inside of the hydrogen buffer tank, and an oxygen vent pipe is installed on the other side of the upper surface of the hydrogen production device and communicated with the inside of the oxygen buffer tank.

Further, hydrogen buffer tank and oxygen buffer tank upper surface all are provided with the outlet duct, the outlet duct runs through the installing frame upper surface, negative pressure fan is installed to oxygen buffer tank one side, inhales outside air through negative pressure fan, dilutes oxygen, avoids oxygen concentration too high.

Further, the upper surface of the liquid storage tank is provided with a liquid injection port, one surface of the liquid storage tank is provided with a liquid injection pipe, the liquid storage tank is communicated with the inside of the hydrogen production device through the liquid injection pipe, and electrolyte is timely supplemented to the inside of the hydrogen production device through the liquid storage tank.

The utility model discloses following beneficial effect has:

1. the utility model discloses an overall structure and pulley structure simplify the structure, convenient operation makes things convenient for the removal and the transport of equipment simultaneously.

2. The utility model discloses a water strainer structure, the concentration of hydrogen, improve equipment's practicality are improved to the steam of doping in the isolated hydrogen.

3. The utility model discloses through oxygen buffer tank and negative pressure fan structure, dilute the concentration of oxygen, guarantee the security of hydrogen manufacturing process.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a hydrogen generator according to the present invention;

FIG. 2 is a schematic diagram of a front view of a hydrogen generator according to the present invention;

fig. 3 is a rear view schematically illustrating a hydrogen generator according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the hydrogen production device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. installing a frame; 2. a pulley; 3. a fixed seat; 4. a hydrogen production unit; 5. a support plate; 6. a hydrogen buffer tank; 7. an oxygen buffer tank; 8. a liquid storage tank; 9. mounting grooves; 10. positioning blocks; 11. a fixing ring; 12. an electrode; 13. an electrolytic cell; 14. a diaphragm; 15. a horizontal partition plate; 16. a vertical partition; 17. a water filtering net; 18. a water filtering chamber; 19. a hydrogen gas vent pipe; 20. an oxygen vent pipe; 21. a negative pressure fan; 22. an air outlet pipe; 23. a liquid injection pipe; 24. and a liquid injection port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-4, the utility model relates to a hydrogen generator, including installing frame 1, pulley 2, fixing base 3, hydrogen plant 4, backup pad 5 and

liquid reserve tank

8, 1 surface mounting has a plurality of pulleys 2 under the installing frame, make things convenient for the removal and the transport of equipment, fixing base 3 is installed to 1 inside bottom surface of installing frame, communicate with external power source through

fixing base

3, 3 upper surface both sides of fixing base all are provided with mounting groove 9, mounting groove 9 internally mounted has hydrogen plant 4, hydrogen plant 4 top is provided with backup pad 5, hydrogen buffer tank 6 is installed to 5 upper surface one side of backup pad, 5 upper surface opposite sides of backup pad are installed oxygen buffer tank 7, liquid reserve tank 8 is installed to 3 one side of fixing base.

All be provided with solid fixed ring 11 in hydrogen plant 4 lower surface both sides, gu fixed ring 11 internally mounted has locating piece 10, mutually support between locating piece 10 and solid fixed ring 11 and the mounting groove 9, electrode 12 is all installed to the inside bottom surface both sides of

hydrogen plant

4, 4 internally mounted of hydrogen plant has horizontal baffle 15, hydrogen plant 4 is electrolytic bath 13 and drainage chamber 18 through horizontal baffle 15 with 4 internal partitioning of hydrogen plant, electrolytic bath 13 internally mounted has

diaphragm

14, 18 internally mounted of drainage chamber has a plurality of

water strainer

17, 15 upper surface mounting of horizontal baffle have vertical baffle 16, through the moisture of doping in the water strainer 17 isolated hydrogen, improve the concentration of hydrogen, improve equipment's practicality.

A hydrogen vent pipe 19 is arranged on one side of the upper surface of the hydrogen production device 4, the hydrogen vent pipe 19 is communicated with the inside of the hydrogen buffer tank 6, an oxygen vent pipe 20 is arranged on the other side of the upper surface of the hydrogen production device 4, and the oxygen vent pipe 20 is communicated with the inside of the oxygen buffer tank 7.

The upper surfaces of the hydrogen buffer tank 6 and the oxygen buffer tank 7 are provided with air outlet pipes 22, the air outlet pipes 22 penetrate through the upper surface of the mounting frame 1, negative pressure fans 21 are installed on one sides of the oxygen buffer tank 7, external air is sucked in through the negative pressure fans 21, oxygen is diluted, and the oxygen concentration is prevented from being too high.

The upper surface of the liquid storage tank 8 is provided with a liquid injection port 24, one surface of the liquid storage tank 8 is provided with a liquid injection pipe 24, the liquid storage tank 8 is communicated with the inside of the hydrogen production device 4 through the liquid injection pipe 24, and electrolyte is timely supplemented for the inside of the hydrogen production device 4 through the liquid storage tank 8.

Referring to fig. 1-4, the present invention relates to a hydrogen generator, which comprises: through fixing base 3 and external power source intercommunication, in the hydrogen production process, separate the hydrogen and the oxygen that the electrolysis produced through horizontal partition 15 and vertical baffle 16, hydrogen and oxygen pass through hydrogen breather pipe 19 and oxygen breather pipe 20 respectively and get into hydrogen buffer tank 6 and oxygen buffer tank 7, the oxygen that the electrolysis produced passes through oxygen buffer tank 7 and negative pressure fan 21 structure, dilute the concentration of oxygen, avoid local region oxygen concentration too high, in time supply electrolyte for hydrogen manufacturing device 4 through liquid reserve tank 8.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a hydrogen generator, includes installing frame (1), pulley (2), fixing base (3), hydrogen manufacturing installation (4), backup pad (5) and liquid reserve tank (8), its characterized in that: surface mounting has a plurality of pulleys (2) under installing frame (1), fixing base (3) are installed to the inside bottom surface of installing frame (1), fixing base (3) upper surface both sides all are provided with mounting groove (9), mounting groove (9) internally mounted has hydrogen plant (4), hydrogen plant (4) top is provided with backup pad (5), hydrogen buffer tank (6) are installed to backup pad (5) upper surface one side, oxygen buffer tank (7) are installed to backup pad (5) upper surface opposite side, liquid reserve tank (8) are installed to fixing base (3) one side.

2. The hydrogen generator according to claim 1, wherein the hydrogen production device (4) is provided with fixing rings (11) on both sides of the lower surface, a positioning block (10) is arranged in the fixing ring (11), the positioning block (10), the fixing ring (11) and the mounting groove (9) are matched with each other, electrodes (12) are arranged on two sides of the bottom surface in the hydrogen production device (4), a horizontal partition plate (15) is arranged in the hydrogen production device (4), the hydrogen production device (4) divides the interior of the hydrogen production device (4) into an electrolytic bath (13) and a water filtering chamber (18) through a horizontal clapboard (15), the electrolytic cell (13) is internally provided with a diaphragm (14), the water filtering chamber (18) is internally provided with a plurality of water filtering nets (17), and the upper surface of the horizontal partition plate (15) is provided with a vertical partition plate (16).

3. The hydrogen generator as claimed in claim 1, wherein a hydrogen vent pipe (19) is installed on one side of the upper surface of the hydrogen production device (4), the hydrogen vent pipe (19) is communicated with the inside of the hydrogen buffer tank (6), an oxygen vent pipe (20) is installed on the other side of the upper surface of the hydrogen production device (4), and the oxygen vent pipe (20) is communicated with the inside of the oxygen buffer tank (7).

4. The hydrogen generator as claimed in claim 1, wherein the upper surfaces of the hydrogen buffer tank (6) and the oxygen buffer tank (7) are provided with air outlet pipes (22), the air outlet pipes (22) penetrate through the upper surface of the mounting frame (1), and one side of the oxygen buffer tank (7) is provided with a negative pressure fan (21).

5. The hydrogen generator as claimed in claim 1, wherein the liquid storage tank (8) is provided with a liquid injection port (24) on the upper surface, a liquid injection pipe (23) is installed on one surface of the liquid storage tank (8), and the liquid storage tank (8) is communicated with the inside of the hydrogen production device (4) through the liquid injection pipe (23).