Water replenishing device for water electrolysis hydrogen production equipment

Abstract

The utility model discloses a water replenishing device for water electrolysis hydrogen production equipment, which relates to the technical field of water replenishing devices for water electrolysis hydrogen production equipment and comprises a main body component, a storage component and an internal component, the main body assembly comprises a container main body, a pressure release valve is arranged on the outer surface wall of the container main body, and two supporting seats are mounted on the outer surface wall of the container main body. The pressure release valve is arranged on the outer surface wall of the container main body and is communicated with the interior of the container main body, and the pressure in the container main body can be released by opening the pressure release valve; the box body is arranged in the container main body and is in embedded connection with the container main body, the filtering piece is arranged in the box body and is movably connected with the box body, the filtering piece can be replaced and assembled at any time, and the sealing cover is arranged on one side of the box body and is in embedded installation with the box body; a sealing air bag is arranged in the sealing cover and connected with the sealing cover in an embedded mode, and the sealing performance in the container body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water replenishing devices for water electrolysis hydrogen production equipment, in particular to a water replenishing device for water electrolysis hydrogen production equipment. Background Technique

[0002] A water replenishing device for water electrolysis hydrogen production equipment is a system used to replenish water into the electrolytic cell to maintain the water volume required for the electrolysis process. The design of this water replenishing device is to ensure that the liquid level in the electrolytic cell remains within an ideal range, while also reducing the intervention of operators, improving the automation level and safety of the entire system.

[0003] However, in the prior art, the existing water replenishing device does not have the function of storing water separately. The installation may be relatively complex, and insufficient sealing will cause leakage, affecting the use. At the same time, the lack of a filtering component will cause pollution to the electrolytic cell. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the above-mentioned prior art, and to propose a water replenishing device for water electrolysis hydrogen production equipment.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A water replenishing device for water electrolysis hydrogen production equipment includes a main body component, a storage component and an internal component; the main body component includes a container main body, a pressure relief valve is arranged on the outer wall of the container main body, two support seats are installed on the outer wall of the container main body, and a bottom plate is installed at the bottom of the two support seats; the storage component includes a water storage tank, a water valve is arranged on one side of the water storage tank, a connecting pipe is arranged on the top of the water storage tank, a water pump is arranged on the outer wall of the connecting pipe, and a control panel is arranged on one side of the water storage tank; the internal component includes a box body, two grooves are opened inside the box body, an arc groove is opened on one side of the two grooves, a filtering element is arranged inside the arc groove, a sealing cover is arranged on the outer wall of the box body, and a sealing airbag is arranged inside the sealing cover.

[0006] Preferably, the pressure relief valve is communicated with the inside of the container main body, and the two support seats are fixedly installed with the container main body.

[0007] Preferably, the bottom plate is fixedly installed with the two support seats, and the water storage tank is communicated with the water valve.

[0008] Preferably, the connecting pipe is communicated with the inside of the water storage tank, and the water pump is communicated with the inside of the connecting pipe.

[0009] Preferably, the control panel is electrically connected to the wire groove inside the water storage tank, and the filtering element is sleeved and connected with the box body.

[0010] Preferably, the sealing cover is sleeved and connected to the box body, and the sealing airbag is embedded and connected to the sealing cover.

[0011] Preferably, the box body is sleeved and installed on the container body, the connecting pipe is communicated with the inside of the container body, and the water storage tank is fixedly connected to the bottom plate.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. In the present utility model, a pressure relief valve is provided on the outer wall of the container body and communicated with its inside. Opening the pressure relief valve can release the pressure inside the container body to avoid explosion caused by excessive pressure. A box body is provided inside the container body and is embedded and connected thereto. A filter element is provided inside the box body and is movably connected thereto. The filter element can be replaced and assembled at any time. A sealing cover is provided on one side of the box body and is embedded and installed thereon. A sealing airbag is provided inside the sealing cover and is embedded and connected thereto to ensure the sealing performance inside the container body.

[0014] 2. In the present utility model, a connecting pipe is provided on the outer wall of the container body and communicated with its inside. A water pump is provided on the outer wall of the connecting pipe to pump the liquid inside the water storage tank into the container body. A water valve is provided on one side of the water storage tank to connect to the water source. The operation and monitoring are carried out through the control panel on the water storage tank, which is convenient for completing the water replenishment work of the water electrolysis hydrogen production equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a water replenishing device for a water electrolysis hydrogen production device proposed by the present utility model;

[0016] Figure 2 FIG. 2 is a schematic diagram of the structure of the main components of a water replenishing device for a water electrolysis hydrogen production device proposed by the present utility model;

[0017] Figure 3 FIG. 3 is a schematic diagram of the structure of the storage components of a water replenishing device for a water electrolysis hydrogen production device proposed by the present utility model;

[0018] Figure 4 FIG. 4 is a schematic diagram of the structure of the internal components of a water replenishing device for a water electrolysis hydrogen production device proposed by the present utility model.

[0019] Legend: 1. Main components; 101. Container body; 102. Pressure relief valve; 103. Support seat; 104. Bottom plate; 2. Storage components; 201. Water storage tank; 202. Water valve; 203. Connecting pipe; 204. Water pump; 205. Control panel; 3. Internal components; 301. Box body; 302. Groove; 303. Filter element; 304. Sealing cover; 305. Sealing airbag. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the following further describes the present utility model in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0022] Embodiment 1, as Figures 1-4 shown, the present utility model provides a water replenishing device for a water electrolysis hydrogen production device, including a main body assembly 1, a storage assembly 2, and an internal assembly 3; the main body assembly 1 includes a container main body 101, a pressure relief valve 102 is provided on the outer surface wall of the container main body 101, two support seats 103 are installed on the outer surface wall of the container main body 101, and a bottom plate 104 is installed at the bottom of the two support seats 103; the storage assembly 2 includes a water storage tank 201, a water valve 202 is provided on one side of the water storage tank 201, a connecting pipe 203 is provided on the top of the water storage tank 201, a water pump 204 is provided on the outer surface wall of the connecting pipe 203, and a control panel 205 is provided on one side of the water storage tank 201; the internal assembly 3 includes a box body 301, two grooves 302 are opened inside the box body 301, an arc groove is opened on one side of the two grooves 302, a filter element 303 is provided inside the arc groove, a sealing cover 304 is provided on the outer surface wall of the box body 301, and a sealing airbag 305 is provided inside the sealing cover 304.

[0023] The overall effect achieved by the entire Embodiment 1 is that a pressure relief valve 102 is provided on the outer surface wall of the container main body 101, two support seats 103 are installed on the outer surface wall of the container main body 101, a bottom plate 104 is installed at the bottom of the two support seats 103, a water valve 202 is provided on one side of the water storage tank 201, a connecting pipe 203 is provided on the top of the water storage tank 201, a water pump 204 is provided on the outer surface wall of the connecting pipe 203, a control panel 205 is provided on one side of the water storage tank 201, two grooves 302 are opened inside the box body 301, an arc groove is opened on one side of the two grooves 302, a filter element 303 is provided inside the arc groove, a sealing cover 304 is provided on the outer surface wall of the box body 301, and a sealing airbag 305 is provided inside the sealing cover 304. A pressure relief valve 102 is provided on the outer surface wall of the container main body 101 and is connected to its interior. Opening the pressure relief valve 102 can release the pressure inside the container main body 101 and avoid the occurrence of an explosion due to excessive pressure.

[0024] Embodiment 2, as Figures 1-4As shown, the pressure relief valve 102 is connected to the inside of the container body 101. Two support seats 103 are fixedly installed on the container body 101. The bottom plate 104 is fixedly installed on the two support seats 103. The water storage tank 201 is connected to the water valve 202. The connecting pipe 203 is connected to the inside of the water storage tank 201. The water pump 204 is connected to the inside of the connecting pipe 203. The control panel 205 is electrically connected to the wire groove inside the water storage tank 201. The filter element 303 is sleeved and connected to the box body 301. The sealing cover 304 is sleeved and connected to the box body 301. The sealing airbag 305 is embedded and connected to the sealing cover 304. The box body 301 is sleeved and installed on the container body 101. The connecting pipe 203 is connected to the inside of the container body 101. The water storage tank 201 is fixedly connected to the bottom plate 104.

[0025] The effect achieved by the entire embodiment 2 is that a box body 301 is arranged inside the container body 101 and is embedded and connected thereto. A filter element 303 is arranged inside the box body 301 and is movably connected thereto. The filter element 303 can be replaced and assembled at any time. The pressure relief valve 102 is connected to the inside of the container body 101. Two support seats 103 are fixedly installed on the container body 101. The bottom plate 104 is fixedly installed on the two support seats 103. The water storage tank 201 is connected to the water valve 202. The connecting pipe 203 is connected to the inside of the water storage tank 201. The water pump 204 is connected to the inside of the connecting pipe 203. The control panel 205 is electrically connected to the wire groove inside the water storage tank 201. The filter element 303 is sleeved and connected to the box body 301. The sealing cover 304 is sleeved and connected to the box body 301. The sealing airbag 305 is embedded and connected to the sealing cover 304. The box body 301 is sleeved and installed on the container body 101. The connecting pipe 203 is connected to the inside of the container body 101. The water storage tank 201 is fixedly connected to the bottom plate 104. A sealing cover 304 is arranged on one side of the box body 301 and is embedded and installed thereon. A sealing airbag 305 is arranged inside the sealing cover 304 and is embedded and connected thereto to ensure the sealing performance inside the container body 101. A connecting pipe 203 is arranged on the outer surface of the container body 101 and is connected to its inside. A water pump 204 is arranged on the outer surface of the connecting pipe 203 to pump the liquid inside the water storage tank 201 into the container body 101. A water valve 202 is arranged on one side of the water storage tank 201 to connect to the water source. The control and monitoring are carried out through the control panel 205 on the water storage tank 201, which facilitates the water replenishment work for the water electrolysis hydrogen equipment.

[0026] Working principle: A pressure relief valve 102 is provided on the outer surface wall of the container body 101. Two support seats 103 are installed on the outer surface wall of the container body 101. A bottom plate 104 is installed at the bottom of the two support seats 103. A water valve 202 is provided on one side of the water storage tank 201. A connecting pipe 203 is provided at the top of the water storage tank 201. A water pump 204 is provided on the outer surface wall of the connecting pipe 203. A control panel 205 is provided on one side of the water storage tank 201. Two grooves 302 are opened inside the box body 301. An arc groove is opened on one side of the two grooves 302. A filter element 303 is provided inside the arc groove. A sealing cover 304 is provided on the outer surface wall of the box body 301. A sealing airbag 305 is provided inside the sealing cover 304. The pressure relief valve 102 is provided on the outer surface wall of the container body 101 and is communicated with its interior. Opening the pressure relief valve 102 can release the pressure inside the container body 101 and prevent an explosion caused by excessive pressure. The box body 301 is provided inside the container body 101 and is embedded and connected thereto. The filter element 303 is provided inside the box body 301 and is movably connected thereto. The filter element 303 can be replaced and assembled at any time. The pressure relief valve 102 is communicated with the interior of the container body 101. The two support seats 103 are fixedly installed with the container body 101. The bottom plate 104 is fixedly installed with the two support seats 103. The water storage tank 201 is communicated with the water valve 202. The connecting pipe 203 is communicated with the interior of the water storage tank 201. The water pump 204 is communicated with the interior of the connecting pipe 203. The control panel 205 is electrically connected to the wire groove inside the water storage tank 201. The filter element 303 is sleeved and connected with the box body 301. The sealing cover 304 is sleeved and connected with the box body 301. The sealing airbag 305 is embedded and connected with the sealing cover 304. The box body 301 is sleeved and installed with the container body 101. The connecting pipe 203 is communicated with the interior of the container body 101. The water storage tank 201 is fixedly connected with the bottom plate 104. The sealing cover 304 is provided on one side of the box body 301 and is embedded and installed therewith. The sealing airbag 305 is provided inside the sealing cover 304 and is embedded and connected therewith to ensure the sealing performance inside the container body 101. The connecting pipe 203 is provided on the outer surface wall of the container body 101 and is communicated with its interior. The water pump 204 is provided on the outer surface wall of the connecting pipe 203 to pump the liquid inside the water storage tank 201 into the interior of the container body 101. The water valve 202 is provided on one side of the water storage tank 201 to connect to the water source. The control and monitoring are carried out through the control panel 205 on the water storage tank 201, which facilitates the water replenishment work for the water electrolysis hydrogen equipment.

[0027] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A water replenishing device for water electrolysis hydrogen production equipment, characterized in that: It comprises a main body component (1), a storage component (2) and an internal component (3); The main body assembly (1) comprises a container body (101), a pressure relief valve (102) is arranged on the outer wall of the container body (101), two support seats (103) are installed on the outer wall of the container body (101), and bottom plates (104) are installed at the bottoms of the two support seats (103); The storage assembly (2) comprises a water tank (201), a water valve (202) is arranged on one side of the water tank (201), a connecting pipe (203) is arranged on the top of the water tank (201), a water pump (204) is arranged on the outer wall of the connecting pipe (203), and a control screen (205) is arranged on one side of the water tank (201); The internal component (3) comprises a box body (301), two grooves (302) are provided inside the box body (301), a circular arc groove is provided on one side of the two grooves (302), a filter element (303) is provided inside the circular arc groove, a sealing cover (304) is provided on the outer wall of the box body (301), and a sealing airbag (305) is provided inside the sealing cover (304).

2. The water replenishing device for water electrolysis hydrogen production equipment according to claim 1, characterized in that: The pressure relief valve (102) is in communication with the interior of the container body (101), and the two support seats (103) are fixedly mounted on the container body (101).

3. The water replenishing device for water electrolysis hydrogen production equipment according to claim 1, characterized in that: The bottom plate (104) is fixedly mounted on the two support seats (103), and the water storage tank (201) is connected to the water valve (202).

4. The water replenishing device for water electrolysis hydrogen production equipment according to claim 1, characterized in that: The connecting pipe (203) is connected to the interior of the water storage tank (201), and the water pump (204) is connected to the interior of the connecting pipe (203).

5. The water replenishing device for water electrolysis hydrogen production equipment according to claim 1, characterized in that: The control panel (205) is electrically connected to the circuit groove inside the water storage tank (201), and the filter element (303) is sleeve-connected to the box body (301).

6. The water replenishing device for water electrolysis hydrogen production equipment according to claim 1, characterized in that: The sealing cover (304) is sleeve-connected to the box body (301), and the sealing airbag (305) is embedded and connected to the sealing cover (304).

7. The water replenishing device for water electrolysis hydrogen production equipment according to claim 1, characterized in that: The box body (301) is sleeved and installed with the container body (101); the connecting pipe (203) is connected to the interior of the container body (101); and the water storage tank (201) is fixedly connected to the bottom plate (104).

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