CN209307490U

CN209307490U - Online hydrogen generator

Info

Publication number: CN209307490U
Application number: CN201821759636.4U
Authority: CN
Inventors: 吴新坤; 刘梦坤
Original assignee: Nanjing Poly Environment Technology Co Ltd
Current assignee: Nanjing Poly Environment Technology Co Ltd
Priority date: 2018-10-29
Filing date: 2018-10-29
Publication date: 2019-08-27
Anticipated expiration: 2028-10-29

Abstract

The utility model belongs to hydrogen generator technical field, in particular online hydrogen generator, including casing assembly, internal component and impoundment element, the impoundment element includes button, water pump, external case and transfer tube, the rear surface of the cabinet is fixed with the button close to the side of the radiator window, the inside of the filler cover, which is run through, the transfer tube, one end of the transfer tube is fixed with the water pump, the external case is fixed on the lower surface of the water pump, and the water pump and external power supply are electrically connected；By having increased external case newly, the a large amount of water of the internal reservoir of the external case, and one water pump is installed in the upper surface side of external case, the both ends of water pump are just directly connected to transfer tube, one of transfer tube is applied in the inner sidewall of the second dome, and another is then mounted on the inside of external case, so as to be injected water directly into water tank using water pump, it is high-efficient, liberate the inconvenience that staff adds water manually.

Description

Online hydrogen generator

Technical field

The utility model belongs to hydrogen generator technical field, and in particular to online hydrogen generator.

Background technique

Hydrogen generator is made of components such as electrolytic cell, pure water tank, separator, drier, Switching Power Supplies.Electrolyzing pure water It can produce hydrogen.After energization, cathode of electrolytic tank hydrogen producing, anode produces oxygen, and hydrogen enters separator, and oxygen is discharged into atmosphere.Point Hydrogen and water are separated from device, after hydrogen enters drier dehumidifying, are adjusted to rated pressure by exporting through electromagnetic pressure control valve Output.

Existing technology has the following problems:

1, hydrogen generator is divided into horizontal and two kinds vertical, and the anti-raw device of the hydrogen belongs to horizontal, horizontal hydrogen generator It is small in size, cause the water tank volume in the device to be restricted in this way, when the water level in water tank is lower, staff needs hand The suitable water of addition, troublesome in poeration in trend water tank, and repeatedly to add water in one day, reduces working efficiency；

2, due to just needing cabinet to tear open after long-time use containing discoloration silica gel in the drying tube in the device It unloads down, checks whether silica gel changes colour, it is time-consuming and laborious, it cannot directly observe whether silica gel changes colour, be unfavorable for device use.

Utility model content

To solve the problems mentioned above in the background art.The utility model provides online hydrogen generator, has structure It makes rationally, it is easy to operate, it can be realized automation and add water into water tank, may not need whether disassembly directly observation discoloration silica gel becomes The characteristics of color.

To achieve the above object, the utility model provides the following technical solutions: online hydrogen generator, including shell group Part, internal component and impoundment element, the casing assembly include cabinet, filter, hydrogen outlet pipe, filler cover and radiator window, The filter is fixed with below the front surface of the cabinet, the rear surface of the cabinet is fixed with the radiator window, described to dissipate The side of hot window is fixed with the hydrogen outlet pipe, and the hydrogen outlet pipe detachably connects close to a upper side of the radiator window It is connected to the filler cover, the internal component includes electromagnetic pressure control valve, electrolytic cell, rack, water tank, water pipe, air water point From device and drying tube, the inside of the cabinet is fixed with the rack, and the inner sidewall of the rack is fixed with the water tank, The upper surface of the water tank is fixed with the water pipe, and the electrolytic cell is fixed on a side-lower of the rack, the electrolysis The rear in pond is fixed with the moisture trap, and the moisture trap is fixed with the drying far from the side of the water tank Pipe, the front surface of the drying tube are fixed with the electromagnetic pressure control valve, and the impoundment element includes button, water pump, external Case and transfer tube, the rear surface of the cabinet are fixed with the button close to the side of the radiator window, the filler cover it is interior Portion is through there is the transfer tube, and one end of the transfer tube is fixed with the water pump, and the external case is fixed on the water pump Lower surface, the water pump and external power supply are electrically connected.

Preferably, the radiator window is equipped with visual window, the visual window and the radiator window far from the side of the button It is fixedly connected.

Preferably, the filler cover includes the first dome and the second dome, and the front surface of the water pipe is removably connected with First dome, the inner sidewall of first dome are removably connected with second dome.

Preferably, the inside of the drying tube is equipped with discoloration silica gel, and the discoloration silica gel detachably connects with the drying tube It connects.

Preferably, the front surface of the cabinet is symmetrically arranged with handle, the handle and the welding box body along vertical center line It is fixed.

Preferably, the top of the filter is equipped with Hydrogen Vapor Pressure table, and the Hydrogen Vapor Pressure table is fixed with the filter Connection.

Preferably, the side of the Hydrogen Vapor Pressure table is equipped with flow indication screen, the flow indication screen and the hydrogen pressure Power table is fixedly connected.

Compared with prior art, the utility model has the beneficial effects that

1, in the utility model, by having increased external case newly, a large amount of water of the internal reservoir of the external case, and in external case Upper surface side one water pump is installed, the both ends of water pump are just directly connected to transfer tube, transfer tube, as the term suggests be exactly to transmit water Pipeline, one of transfer tube is applied in the inner sidewall of the second dome, and another is then mounted on the inside of external case, thus It can use water pump to inject water directly into water tank, it is high-efficient, liberate the inconvenience that staff adds water manually.

2, in the utility model, visual window has been increased newly by the rear surface in cabinet, which is transparent glass, can It is easy to operate whether to change colour through the visual window discoloration silica gel in pipe that directly sees drying, to change original disassembly sight It examines.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the backsight structural representation of the utility model；

Fig. 3 is the backsight schematic diagram of internal structure of the utility model；

Fig. 4 is the connection figure of external case and water pump in the utility model；

In figure: 10, casing assembly；11, cabinet；12, filter；13, handle；14, Hydrogen Vapor Pressure table；15, hydrogen outlet Pipe；16, filler cover；161, the first dome；162, the second dome；17, radiator window；20, internal component；21, electromagnetic pressure control Valve；22, electrolytic cell；23, rack；24, water tank；25, water pipe；26, moisture trap；27, drying tube；30, impoundment element； 31, button；32, water pump；33, external case；34, transfer tube.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1

Please refer to Fig. 1-4, the utility model the following technical schemes are provided: online hydrogen generator, including casing assembly 10, Internal component 20 and impoundment element 30, casing assembly 10 include cabinet 11, filter 12, hydrogen outlet pipe 15,16 and of filler cover The front surface lower section of radiator window 17, cabinet 11 is fixed with filter 12, and the rear surface of cabinet 11 is fixed with radiator window 17, radiator window 17 side is fixed with hydrogen outlet pipe 15, and hydrogen outlet pipe 15 is removably connected with water filling close to a upper side of radiator window 17 Lid 16, filler cover 16 are made of the first dome 161 and the second dome 162, and internal component 20 includes electromagnetic pressure control valve 21, electricity Solution pond 22, rack 23, water tank 24, water pipe 25, moisture trap 26 and drying tube 27, the inside of cabinet 11 are fixed with rack 23, the inner sidewall of rack 23 is fixed with water tank 24, and the upper surface of water tank 24 is fixed with water pipe 25, and electrolytic cell 22 is fixed on placement One side-lower of frame 23, the rear of electrolytic cell 22 are fixed with moisture trap 26, and moisture trap 26 can be hydrogen and moisture From moisture trap 26 is fixed with drying tube 27 far from the side of water tank 24, and the front surface of drying tube 27 is fixed with pressure control Solenoid valve 21, impoundment element 30 include button 31, water pump 32, external case 33 and transfer tube 34, and the rear surface of cabinet 11 is close to scattered The side of hot window 17 is fixed with button 31, and through there is transfer tube 34, one end of transfer tube 34 is fixed with water for the inside of filler cover 16 Pump 32, external case 33 are fixed on the lower surface of water pump 32, and the material of external case 33 is polyethylene terephthalate, referred to as PET, external case 33 are in rectangular shape, and water pump 32 and external power supply are electrically connected, and water pump 32 is at work in external case 33 Water be transmitted in water tank 24 by transfer tube 34, realize the purpose that water is added from trend water tank 24, and then solve work Make the trouble that personnel add water pair manually, the model XQM50 of this water pump 32.

Specifically, radiator window 17 is equipped with visual window far from the side of button 31, visual window is fixedly connected with radiator window 17, Visual window is transparent glass, can be directed through whether the discoloration silica gel that visual window sees drying in pipe 27 changes colour, operation side Just.

Specifically, filler cover 16 includes that the first dome 161 and the second dome 162, the front surface of water pipe 25 are detachably connected There is the first dome 161, the inner sidewall of the first dome 161 is removably connected with the second dome 162, and the material of filler cover 16 is poly- Carbonate resin, the outer diameter of the second dome 162 is equal to the internal diameter of the first dome 161, and the outer diameter of the second dome 162 is equal to biography The outer diameter of defeated pipe 34 can dismantle the second dome 162 for transfer tube 34 in this way and be applied in inside, facilitate water supply.

Specifically, the inside of drying tube 27 is equipped with discoloration silica gel, discoloration silica gel is detachably connected with drying tube 27, and change colour silicon Glue belongs to high-grade adsorption desiccant, is manufactured for basic raw material by deep processing with high activity adsorbent material Kiselgel A It forms, the discoloration silica gel in the device can change color, new discoloration silica gel be needed replacing when color changes, to gas Purification is dried.

Specifically, the front surface of cabinet 11 is symmetrically arranged with handle 13 along vertical center line, handle 13 and the welding of cabinet 11 are solid Fixed, the material of handle 13 is stainless steel, and wall spray paint, the main function of handle 13 are to facilitate staff's hand on the outside It holds.

Specifically, the top of filter 12 is equipped with Hydrogen Vapor Pressure table 14, Hydrogen Vapor Pressure table 14 and the fixed company of filter 12 It connects, Hydrogen Vapor Pressure table 14 judges the device whether normal operation for showing pressure value.

Specifically, the side of Hydrogen Vapor Pressure table 14 is equipped with flow indication screen, flow indication screen and Hydrogen Vapor Pressure table 14 are fixed Connection, the numerical value of flow indication screen is consistent with chromatograph gas consumption, if inconsistent, there are problem, and flow indication screen and hydrogen Pressure gauge 14 is used in combination, it can be determined that the device is enough the presence of the phenomenon that gas leakage.

The working principle and process for using of the utility model: the utility model, after which is powered, 22 cathode of electrolytic cell is produced Raw hydrogen, anode generate oxygen, and hydrogen enters moisture trap 26, and oxygen is discharged into atmosphere, moisture trap 26 hydrogen with Water separation, hydrogen enter dehumidifying in drying tube 27, are adjusted to rated pressure by hydrogen outlet pipe 15 through electromagnetic pressure control valve 21 Output, is additionally arranged external case 33 in the apparatus, a large amount of water of internal reservoir of external case 33, and in the upper surface of external case 33 Water pump 32 is installed, the both ends of water pump 32 are just directly connected to transfer tube 34, and one of transfer tube 34 is applied in the second dome 162 Inner sidewall, and another is then mounted on the inside of external case 33, the water in the work of 32 connection line of water pump, in external case 33 It is transmitted in water tank 24 by transfer tube 34, realizes the purpose for adding water from trend water tank 24, solve staff's hand Dynamic plus water pair trouble, it is only necessary to which water can be transmitted by opening button 31, high-efficient.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. online hydrogen generator, including casing assembly (10), internal component (20) and impoundment element (30), it is characterised in that: The casing assembly (10) includes cabinet (11), filter (12), hydrogen outlet pipe (15), filler cover (16) and radiator window (17), it is fixed with the filter (12) below the front surface of the cabinet (11), the rear surface of the cabinet (11) is fixed with The radiator window (17), the side of the radiator window (17) are fixed with the hydrogen outlet pipe (15), the hydrogen outlet pipe (15) upper side close to the radiator window (17) is removably connected with the filler cover (16), internal component (20) packet Include electromagnetic pressure control valve (21), electrolytic cell (22), rack (23), water tank (24), water pipe (25), moisture trap (26) and The inside of drying tube (27), the cabinet (11) is fixed with the rack (23), and the inner sidewall of the rack (23) is fixed Have the water tank (24), the upper surface of the water tank (24) is fixed with the water pipe (25), and the electrolytic cell (22) is fixed on institute A side-lower of rack (23) is stated, the rear of the electrolytic cell (22) is fixed with the moisture trap (26), the air water Separator (26) is fixed with the drying tube (27) far from the side of the water tank (24), and the front surface of the drying tube (27) is solid Surely have the electromagnetic pressure control valve (21), the impoundment element (30) include button (31), water pump (32), external case (33) and The rear surface of transfer tube (34), the cabinet (11) is fixed with the button (31), institute close to the side of the radiator window (17) The inside of filler cover (16) is stated through having the transfer tube (34), one end of the transfer tube (34) is fixed with the water pump (32), the external case (33) is fixed on the lower surface of the water pump (32), and the water pump (32) and external power supply are electrically connected.

2. online hydrogen generator according to claim 1, it is characterised in that: the radiator window (17) is far from the button (31) side is equipped with visual window, and the visual window is fixedly connected with the radiator window (17).

3. online hydrogen generator according to claim 1, it is characterised in that: the filler cover (16) includes the first dome (161) and the second dome (162), the front surface of the water pipe (25) is removably connected with first dome (161), and described The inner sidewall of one dome (161) is removably connected with second dome (162).

4. online hydrogen generator according to claim 1, it is characterised in that: the inside of the drying tube (27), which is equipped with, to be become Color silica gel, the discoloration silica gel are detachably connected with the drying tube (27).

5. online hydrogen generator according to claim 1, it is characterised in that: the front surface of the cabinet (11) is along vertical Middle line is symmetrically arranged with handle (13), and the handle (13) is welded and fixed with the cabinet (11).

6. online hydrogen generator according to claim 1, it is characterised in that: the top of the filter (12) is equipped with hydrogen Atmospheric pressure table (14), the Hydrogen Vapor Pressure table (14) are fixedly connected with the filter (12).

7. online hydrogen generator according to claim 6, it is characterised in that: the side of the Hydrogen Vapor Pressure table (14) is set There is flow indication screen, the flow indication screen is fixedly connected with the Hydrogen Vapor Pressure table (14).