Hydropower fusion energy conversion device

Abstract

The present invention provides a hydroelectric fusion energy conversion device, which relates to the field of electrolytic hydrogen production devices. The hydroelectric fusion energy conversion device includes an electrolytic chamber, a shell assembly, an end extrusion connection assembly, and a step extrusion assembly. There are multiple electrolytic chambers, which are arranged in parallel in the shell assembly. There are two end extrusion connection assemblies, which are respectively installed at the left and right ends of the shell assembly. There are two step extrusion assemblies, which are installed on the shell assembly and can actively move along the shell assembly. The electrolytic chamber includes a plate, a diaphragm, a gasket, and a sealing cover. The hydroelectric fusion energy conversion device, by setting the electrolytic chamber, when the plate or gasket inside one of the electrolytic chambers is corroded, it can be replaced or repaired separately to avoid large-scale disassembly. By setting the end extrusion connection assembly and the step extrusion assembly, and by setting the connecting arm, one of the electrolytic chambers can be removed without affecting the overall electrolytic hydrogen production operation.

Description

Technical Field

[0001] The present invention relates to the field of electrolytic hydrogen production devices, in particular to a hydroelectric fusion energy conversion device. Background Art

[0002] At present, most industrial water electrolysis hydrogen production equipment uses alkaline water electrolyzers, and its working principle is: during the water electrolysis process, direct current passes through KOH (or NaOH) aqueous solution, and ions move in a directional manner. [H+] moves to the cathode, where it gains electrons and is reduced to generate hydrogen; [OH-] moves to the anode, where it loses electrons and is oxidized to generate oxygen.

[0003] At present, conventional alkaline electrolytic cells mostly adopt a filter press structure, which is composed of dozens to hundreds of electrolytic chambers connected in series according to the difference in capacity. The performance of the electrolytic chamber directly determines the performance and cost of the filter press electrolytic cell. The commonly used electrolytic chamber structure currently includes: the following components arranged coaxially with each other: two mutually matched pole plates, a hydrogen evolution electrode, a diaphragm, an oxygen evolution electrode, and an annular sealing gasket. The pole plate is composed of a pole frame and a pole plate. The pole plate is sealed and fixed to the inner ring of the pole frame. The hydrogen evolution electrode and the oxygen evolution electrode are provided with holes that allow the alkaline solution to pass through. Reaction grooves are provided on the inner end centers of the two pole plates. When the two pole plates are matched, the two reaction grooves can be assembled to form an electrolytic chamber. The diaphragm, hydrogen evolution electrode, oxygen evolution electrode, and sealing gasket are all clamped between the poles of the two pole plates. The sealing gasket is used to seal the surroundings of the electrolysis chamber and separate the two pole plates. The diaphragm is used to separate the electrolysis chamber into an oxygen production chamber and a hydrogen production chamber. The oxygen evolution electrode is located in the oxygen production chamber, and the hydrogen evolution electrode is located in the hydrogen production chamber. The sealing gasket is a flat gasket. A sealing waterline formed by a plurality of annular grooves surrounding the pole plate is arranged at intervals inside and outside on the inner end surface of the pole frame on the pole plate. The sealing gasket is clamped between the sealing waterlines on the two pole frames to achieve sealing. The diaphragm and an electrode are close to each other and are clamped between the sealing gasket and a pole frame. The inner end surface of the pole frame is provided with a groove for accommodating the diaphragm and a groove for accommodating the clamped electrode, the other electrode is clamped between the sealing gasket and the other pole frame, the inner end surface of the pole frame is provided with a groove for accommodating the clamped electrode, and further comprises: an alkali liquid confluence channel, an oxygen confluence channel, and a hydrogen confluence channel, the alkali liquid confluence channel is provided below the electrolysis chamber and passes through the lower part of the two pole frames and the sealing gasket, the oxygen confluence channel and the hydrogen confluence channel are respectively provided above the electrolysis chamber and pass through the two pole frames respectively and the upper part of the sealing gasket, and liquid inlet channels that can connect the chamber on their side with the alkali solution confluence channel are respectively arranged on the lower part of the inner end surface of the pole frame of the two pole plates, an oxygen outlet channel that can connect the oxygen production chamber with the oxygen confluence channel is arranged on the upper part of the inner end surface of the pole frame of the pole plate on the side where the oxygen production chamber is located, and a hydrogen outlet channel that can connect the hydrogen production chamber with the hydrogen confluence channel is arranged on the upper part of the inner end surface of the pole frame of the pole plate on the side where the hydrogen production chamber is located, and the channels formed by each confluence channel passing through the pole frame are all located on the inner side of the sealing waterline on the pole frame.

[0004] Since the liquid inside the water electrolysis hydrogen production device is a strong electrolyte, a large number of charged ions will be carried in the process of hydrogen alkali solution and oxygen alkali solution being transported to the hydrogen and oxygen separator respectively, and the internal structure and pipeline connections cannot avoid being completely symmetrical. Therefore, a potential difference will be generated in the process of transporting hydrogen and oxygen alkali solutions. Under the conditions of the simultaneous existence of electrolytes and potential differences, an electrochemical corrosion environment is formed.

[0005] The current electrolytic hydrogen production has the following disadvantages: the electrolysis chamber is prone to corrosion, so it is necessary to regularly check and replace one of the electrolysis chambers, but when replacing it, it is very troublesome to remove the tension bolts. Summary of the invention

[0006] In view of the deficiencies of the prior art, the present invention provides a hydroelectric fusion energy conversion device, which solves the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a hydroelectric fusion energy conversion device, including an electrolytic chamber, a shell assembly, an end extrusion connection assembly and a stepping extrusion assembly. There are multiple electrolytic chambers, which are arranged in parallel in the shell assembly. There are two end extrusion connection assemblies, which are respectively installed at the left and right ends of the shell assembly. There are two stepping extrusion assemblies, which are installed on the shell assembly and can actively move along the shell assembly.

[0008] The electrolysis chamber includes a plate, a diaphragm, a gasket and a sealing cover. The diaphragm is located in the inner circle of the gasket and is fixedly connected thereto. Two sealing covers and two plates are provided, which are respectively located on the left and right sides of the gasket. The two sealing covers are respectively fixed to the two side surfaces of the gasket and form two sealed cavities therewith. The plate is located on the inner wall of the sealing cover and is fixed thereto.

[0009] It also includes an air pipe and a liquid pipe. The air pipe is above the liquid pipe. Two air pipes and two liquid pipes are provided. The air pipe and the liquid pipe cross the sealing cover and the gasket. The ends of the air pipes and the liquid pipes are both outside the sealing cover. The two air pipes are provided with air holes that penetrate inside and outside. The air hole on any one of the air pipes is only connected to one of the cavities. The two liquid pipes are provided with downward liquid holes. The liquid holes on any one of the liquid pipes are connected to both cavities.

[0010] Actively closed connectors A are fixedly installed at both ends of the air pipe and the liquid pipe. The actively closed connectors A at both ends of any air pipe and the liquid pipe can be plugged into each other and can be sealed and connected.

[0011] The active closed connector A of the outermost electrolysis chamber is connected to the end extrusion connection assembly.

[0012] Preferably, the electrolysis chamber also includes a clamping ring, two of which are respectively fixed to the sides of the two sealing covers away from the gasket, the clamping ring is concentric with the sealing cover, the clamping ring is an annular structure, the air pipe and the liquid pipe are both in the inner ring of the clamping ring, and a compression gasket is fixed to the side of the clamping ring away from the sealing cover. When the two electrolysis chambers are connected, their air pipes and liquid pipes are respectively connected through an active closed connector A and an active closed connector B. At this time, the two adjacent clamping rings are against each other, and the compression gasket is compressed.

[0013] Preferably, the electrolysis chamber further comprises a connecting arm, wherein two connecting arms are provided, respectively fixed to one side of the two sealing covers away from the gasket and connected to the electrode plates, and the other end of the connecting arm is hinged to the housing assembly.

[0014] Preferably, the housing assembly includes a horizontal cover and a base, a plurality of fixing ears are fixedly mounted on the bottom end of the base, two connecting arms contained in any one of the electrolysis chambers are hinged to one of the fixing ears, the gasket has the same diameter as the horizontal cover, and the base is fixed to the bottom end of the horizontal cover.

[0015] Preferably, the stepping extrusion assembly includes a slider, which is mounted on the upper end of the horizontal cover and can slide left and right relative to the horizontal cover; it also includes a driving motor, which is fixedly mounted on the slider, and the driving motor is used to drive the slider to actively move along the horizontal cover. The front and rear ends of the slider are also fixedly mounted with a hydraulic cylinder A, and the output ends of the hydraulic cylinder A are fixedly mounted with a rotating machine, and the output shaft of the rotating machine is fixedly mounted with a shifting block, which is used to drive the shifting block to rotate relative to the movable shaft of the hydraulic cylinder A.

[0016] Preferably, the end extrusion connection assembly includes an end cover, a pressure ring and a hydraulic cylinder A. The end cover is fixed on the end of the horizontal cover. Four hydraulic cylinders A are provided. The four hydraulic cylinders A are all fixed through the end cover. The pressure ring is arranged between the end cover and the horizontal cover. The output ends of the hydraulic cylinders A are all fixed to the first surface of the end cover, and the other side of the end cover is aligned with the compression gasket contained in the end electrolysis chamber.

[0017] It also includes an air pipe and an alkali liquid pipe, two of which are provided. The air pipe is located above the alkali liquid pipe, and both the air pipe and the alkali liquid pipe pass through the end cover. An active closed connector B is fixedly installed at one end of the air pipe and the alkali liquid pipe inside the end cover, and the active closed connector B can be plugged and sealed with the active closed connector A and are interconnected.

[0018] Preferably, a track is fixedly mounted on the front side of the upper end of the horizontal cover, a slider is slidably mounted on the track, and a driving motor acts on the track.

[0019] Preferably, the end covers of the two end extrusion connection assemblies are connected by a plurality of clamping bolts.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The hydroelectric fusion energy conversion device is provided with an electrolysis chamber. The liquid pipe can circulate alkali liquid into the electrolysis chamber, and the gas pipe can discharge the electrolyzed hydrogen or oxygen. Each individual electrolysis chamber is an integral whole. When one of the electrolysis chambers needs to be replaced, the two stepping extrusion assemblies move synchronously to the two sides of the electrolysis chamber to be replaced, and jointly tighten the electrolysis chambers on the left and right sides of the electrolysis chamber. One of the electrolysis chambers can be moved out. At this time, the gas pipe and the liquid pipe are disconnected. After the electrolysis chamber that needs to be repaired is taken out, the remaining electrolysis chambers can still produce hydrogen by electrolysis. Therefore, when the plate or gasket inside one of the electrolysis chambers is corroded, it can be replaced or repaired separately to avoid large-scale disassembly.

[0022] 2. The hydroelectric fusion energy conversion device is provided with an end extrusion connection assembly and a stepping extrusion assembly. When the electrolysis chambers are placed side by side into the horizontal cover, the hydraulic cylinder B extends to make the pressing ring press the two electrolysis chambers at the end, so that all the electrolysis chambers are in close contact. As a result, the air pipes or liquid pipes of all the electrolysis chambers are connected into a whole, and then cooperate with the air pipes and alkali liquid pipes on the end cover to realize the connection of the end cover to circulate alkali liquid for all the electrolysis chambers and discharge hydrogen or oxygen generated by all the electrolysis chambers. When the hydraulic cylinder B cooperates with the hydraulic cylinder A, all the electrolysis chambers between the two are still compressed into a connected whole.

[0023] 3. The hydropower fusion energy conversion device is provided with a connecting arm, which extends directly from the compression gasket. The inside of the connecting arm is used to connect the power supply cable. The power supply cable acts on the electrode plate. When each electrolysis chamber is rotated and moved relative to the horizontal cover, the power supply cable can still continue to supply power. The power supply of each electrolysis chamber is separately connected to the horizontal cover. Removing one of the electrolysis chambers will not affect the overall electrolysis hydrogen production operation.

[0024] 4. The hydroelectric fusion energy conversion device is provided with an electrolysis chamber. Since the liquid pipe connects the cavity between the two sealing covers and the gasket, and the liquid hole faces downward, the alkali solution can circulate along the circular sealing cover, enter from one liquid pipe, and then be discharged from the other liquid pipe, thereby avoiding the crystallization of the alkali solution and improving the electrolysis efficiency. Since the air hole is arranged downward, it is not easy for the gas to pass through the two cavities. The air pipe is on the top and the air hole faces upward, so the alkali solution content in the electrolyzed gas is lower than that of the existing electrolysis equipment, which is convenient for the subsequent gas-liquid separation and gas purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2 It is a top view of the structure of the present invention;

[0027] Figure 3It is a partial structural schematic diagram of the present invention;

[0028] Figure 4 For the present invention Figure 3 A magnified view of the structure at center A;

[0029] Figure 5 It is a structural diagram of the housing assembly and the electrolysis chamber of the present invention;

[0030] Figure 6 It is a structural diagram of the electrolysis chamber and the end extrusion assembly of the present invention;

[0031] Figure 7 For the present invention Figure 6 A magnified view of the structure at B in the middle;

[0032] Figure 8 It is the structural diagram of the electrolysis chamber of the present invention;

[0033] Fig. 9 For the present invention Figure 8 A magnified view of the structure at C in the middle;

[0034] Fig.10 A disassembled diagram of one side of the electrolysis chamber of the present invention;

[0035] Fig.11 This is a disassembled view of the other side of the electrolysis chamber of the present invention.

[0036] In the figure:

[0037] 1. Electrolysis chamber;

[0038] 101, plate; 102, diaphragm; 103, gasket; 104, sealing cover; 105, air pipe; 106, liquid pipe; 107, air hole; 108, liquid hole; 109, active closed connector A; 110, clamp ring; 111, compression gasket; 112, connecting arm;

[0039] 2. Shell assembly;

[0040] 201, horizontal cover; 202, base; 203, fixing ears; 204, track;

[0041] 3. End extrusion connection assembly;

[0042] 301, end cover; 302, pressing ring; 303, hydraulic cylinder B; 304, gas pipe; 305, alkali liquid pipe; 306, active closed connector B; 307, tightening bolt;

[0043] 4. Stepper extrusion assembly;

[0044] 401, slider; 402, driving motor; 403, hydraulic cylinder A; 404, rotating machine; 405, shifting block. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0046] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0047] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0048] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0049] like Figure 1-11 As shown, the hydroelectric fusion energy conversion device includes an electrolytic chamber 1, a shell component 2, an end extrusion connection component 3 and a stepping extrusion component 4. There are multiple electrolytic chambers 1, which are arranged in parallel in the shell component 2. There are two end extrusion connection components 3, which are respectively installed at the left and right ends of the shell component 2. There are two stepping extrusion components 4, which are installed on the shell component 2 and can actively move along the shell component 2.

[0050] The electrolysis chamber 1 includes a plate 101, a diaphragm 102, a gasket 103 and a sealing cover 104. The diaphragm 102 is located in the inner circle of the gasket 103 and is fixedly connected thereto. Two sealing covers 104 and two plates 101 are provided, and are located on the left and right sides of the gasket 103, respectively. The two sealing covers 104 are fixed to the two side surfaces of the gasket 103, respectively, and form two sealed cavities therewith. The plate 101 is located at the inner wall of the sealing cover 104 and is fixed thereto.

[0051] The invention also includes an air pipe 105 and a liquid pipe 106. The air pipe 105 is located above the liquid pipe 106. Two air pipes 105 and two liquid pipes 106 are provided. The air pipe 105 and the liquid pipe 106 cross the sealing cover 104 and the gasket 103. The ends of the air pipes 105 and the liquid pipe 106 are located outside the sealing cover 104. The two air pipes 105 are provided with air holes 107 that penetrate inside and outside. The air holes 107 on any one of the air pipes 105 are only connected to one of the cavities. The two liquid pipes 106 are provided with downward liquid holes 108. The liquid holes 108 on any one of the liquid pipes 106 are connected to both cavities.

[0052] Active closed connectors A109 are fixedly installed at both ends of the air pipe 105 and the liquid pipe 106. The active closed connectors A109 at both ends of any air pipe 105 and the liquid pipe 106 can be plugged into each other and can be sealed and connected;

[0053] The active closed connector A109 of the outermost electrolysis chamber 1 is connected to the end extrusion connection assembly 3.

[0054] At present, the current density of the electrolytic cell can reach more than 3000A / m2, and the DC energy consumption is less than 4.5kWh / Nm3H2. In actual use, there are more electrolytic chambers 1, which contain a plate 101 made of carbon steel with nickel plating, a diaphragm 102 made of polyphenylene sulfide PPS, a working pressure of 1.6MPa, a working voltage of 386V, and a working current of 12900A. The surface of the plate 101 is corrugated to increase the contact area with the electrolyte.

[0055] The active closed connector A109 is a sealed quick-connect valve. When two active closed connectors A109 are connected under pressure, their internal ejector pins cooperate with each other to achieve communication. When the two active closed connectors A109 are disconnected, the internal closure is closed by the spring force.

[0056] The electrolysis chamber 1 also includes a clamp ring 110, and two clamp rings 110 are provided. The two clamp rings 110 are respectively fixed to the side of the two sealing covers 104 away from the gasket 103. The clamp ring 110 is concentric with the sealing cover 104. The clamp ring 110 is an annular structure. The air pipe 105 and the liquid pipe 106 are both in the inner circle of the clamp ring 110. A compression gasket 111 is fixed to the side of the clamp ring 110 away from the sealing cover 104. When the two electrolysis chambers 1 are connected, the air pipe 105 and the liquid pipe 106 of the two are connected by the active closed connector A109 and the active closed connector B306 respectively. At this time, the two adjacent clamp rings 110 are against each other, and the compression gasket 111 is compressed.

[0057] The clamping ring 110 is used to connect two adjacent electrolysis chambers 1 on the left and right. At the same time, when the clamping rings 110 of two adjacent electrolysis chambers 1 are in contact with each other, the internal air pipe 105 and liquid pipe 106 can be protected by the clamping ring 110 to avoid external corrosion or collision, avoid hydrogen leakage, and greatly reduce the probability of danger. The compression gasket 111 is used to ensure elastic contact between the two. When pressure is applied, after the internal air pipe 105 or liquid pipe 106 is connected, the compression gasket 111 is in a compressed state.

[0058] The electrolysis chamber 1 further comprises a connecting arm 112 . Two connecting arms 112 are respectively fixed to one side of the two sealing covers 104 away from the gasket 103 and connected to the electrode plate 101 . The other end of the connecting arm 112 is hinged to the housing assembly 2 .

[0059] The interior of the connecting arm 112 is a hollow structure for conducting cables. The cables can be electrically connected to the electrode plate 101 after passing through the connecting arm 112. The connecting arm 112 can protect the cables.

[0060] The outer shell assembly 2 includes a horizontal cover 201 and a base 202, and a plurality of fixing ears 203 are fixedly installed at the bottom end of the base 202. The two connecting arms 112 included in any electrolysis chamber 1 are hinged to one of the fixing ears 203. The gasket 103 has the same diameter as the horizontal cover 201, and the base 202 is fixed to the bottom end of the horizontal cover 201.

[0061] The horizontal cover 201 is a metal shell used to contain multiple groups of electrolytic chambers 1. The fixed ears 203 are provided with electric power transmitters connected to the electrolytic chambers 1. The base 202 is used to support the horizontal cover 201.

[0062] The stepping extrusion assembly 4 includes a slider 401, which is mounted on the upper end of the horizontal cover 201 and can slide left and right relative to it; it also includes a driving motor 402, which is fixedly mounted on the slider 401. The driving motor 402 is used to drive the slider 401 to actively move along the horizontal cover 201. The front and rear ends of the slider 401 are also fixedly mounted with a hydraulic cylinder A403, and the output ends of the hydraulic cylinder A403 are fixedly mounted with a rotating machine 404. The output shaft of the rotating machine 404 is fixedly mounted with a shifting block 405, which is used to drive the shifting block 405 to rotate relative to the movable axis of the hydraulic cylinder A403.

[0063] The slider 401 is a travel component in the prior art, and a worm is arranged inside the slider. When the driving motor 402 rotates, the worm can be driven to rotate. When the worm rotates, it can cooperate with the horizontal cover 201, and the rotating machine 404 rotates the shift block 405. A limiter is installed at the end of the slider to ensure the tensile strength, so as to avoid the main shaft of the rotating machine 404 from being damaged when the hydraulic cylinder A403 pulls the shift block 405.

[0064] The end extrusion connection assembly 3 includes an end cover 301, a pressure ring 302 and a hydraulic cylinder B303. The end cover 301 is fixed on the end of the horizontal cover 201. Four hydraulic cylinders A403 are provided. The four hydraulic cylinders B303 are all fixedly passed through the end cover 301. The pressure ring 302 is arranged between the end cover 301 and the horizontal cover 201. The output ends of the hydraulic cylinders B303 are all fixed to the first surface of the end cover 301. The other side of the end cover 301 is aligned with the compression gasket 111 included in the end electrolysis chamber 1.

[0065] It also includes an air pipe 304 and an alkali liquid pipe 305, two of which are provided. The air pipe 304 is located above the alkali liquid pipe 305, and both the air pipe 304 and the alkali liquid pipe 305 pass through the end cover 301. An active closed connector B306 is fixedly installed at one end of the air pipe 304 and the alkali liquid pipe 305 inside the end cover 301, and the active closed connector B306 can be plugged and sealed with the active closed connector A109 and are interconnected.

[0066] The diameter of the pressing ring 302 is larger than that of the clamping ring 110 and the compression gasket 111. When the hydraulic cylinder B303 drives the pressing ring 302 to move, the pressing ring 302 can just press on the compression gasket 111, increasing the contact force between the pressing ring 302 and the clamping ring 110, thereby ensuring that the connection between the two is prevented from entering the outside air. The active closed connector B306 and the active closed connector A109 are the same product, which is divided into a parent-child structure. When the parent-child structure is connected, sealing is achieved, and when they are disconnected, sealing is achieved.

[0067] A track 204 is fixedly mounted on the front side of the upper end of the horizontal cover 201 , a slider 401 is slidably mounted on the track 204 , and a driving motor 402 acts on the track 204 .

[0068] The track 204 is similar to the unfolded plane structure of a worm wheel, and cooperates with the worm. When the worm rotates, it can move forward on the track 204. Through the control of the driving machine, the precise moving position can be guaranteed.

[0069] The end covers 301 of the two end extrusion connection assemblies 3 are connected by a plurality of clamping bolts 307 .

[0070] There are multiple clamping bolts 307, which are arranged equidistantly.

[0071] When in use, the alkali liquid pipe 305 on the end covers 301 at both ends is connected to the alkali liquid circulation device for pumping the alkali liquid inside the electrolysis chamber 1. The gas pipe 304 is divided into two branches, which supply oxygen and hydrogen respectively, and are connected to the later gas-liquid separation component and purification component. When hydrogen is produced by electrolysis, all the electrolysis chambers 1 are placed side by side in the horizontal cover 201, and the hydraulic cylinders B303 at both ends jointly apply pressure to make all the electrolysis chambers 1 in close contact. At this time, the air pipe 105 and the liquid pipe 106 are interconnected, and the air pipe 304 and the alkali liquid pipe 305 are connected. When the alkali liquid is circulated, the electrode plate 101 is energized for electrolysis, oxygen will enter the air pipe 105 from one of the cavities, and hydrogen will enter the other air pipe 105 from the other cavity. When one of the electrodes is detected The working efficiency of the electrolysis chamber 1 is reduced, and the control slider 401 drives the hydraulic cylinder A403 to move to one side of the electrolysis chamber 1 to be tested. The two sliders 401 and the two groups of hydraulic cylinders A403 are respectively located on both sides of the electrolysis chamber 1, and tighten the electrolysis chamber 1 on both sides. At this time, the hydraulic cylinder B303 cooperates with the hydraulic cylinder A403 to disconnect the air pipe 105 and the liquid pipe 106. The position after disconnection will be closed, and then when the electrolysis chamber 1 is removed, the remaining ones are pressed together again, and the air pipe 105 and the liquid pipe 106 are reopened. Due to its hinged relationship with the horizontal cover 201, the hinge can be actively moved out, or it can be manually moved out of the horizontal cover 201, so as to realize maintenance or replacement, and the hydrogen production can be continued during maintenance or replacement.

[0072] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0073] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0074] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydroelectric fusion energy conversion device, characterized in that: The invention comprises an electrolysis chamber (1), a housing component (2), an end extrusion connection component (3) and a stepping extrusion component (4); a plurality of electrolysis chambers (1) are provided and arranged in parallel in the housing component (2); two end extrusion connection components (3) are provided and are respectively installed at the left and right ends of the housing component (2); and two stepping extrusion components (4) are provided and are installed on the housing component (2) and can actively move along the housing component (2); The electrolysis chamber (1) comprises an electrode plate (101), a diaphragm (102), a gasket (103) and a sealing cover (104); the diaphragm (102) is located in the inner circle of the gasket (103) and is fixedly connected thereto; two sealing covers (104) and two electrode plates (101) are provided and are respectively located on the left and right sides of the gasket (103); the two sealing covers (104) are respectively fixed to the two side surfaces of the gasket (103) and form two sealed cavities therewith; the electrode plate (101) is located at the inner wall of the sealing cover (104) and is fixed thereto; It also includes an air pipe (105) and a liquid pipe (106), wherein the air pipe (105) is located above the liquid pipe (106), and two air pipes (105) and two liquid pipes (106) are provided, and the air pipes (105) and the liquid pipes (106) cross the sealing cover (104) and the gasket (103), and their ends are located outside the sealing cover (104), and the two air pipes (105) are provided with air holes (107) that penetrate inside and outside, and the air holes (107) on any one of the air pipes (105) are only connected to one of the cavities, and the two liquid pipes (106) are provided with downwardly facing liquid holes (108), and the liquid holes (108) on any one of the liquid pipes (106) are connected to both cavities; Actively closed connectors A (109) are fixedly installed at both ends of the air pipe (105) and the liquid pipe (106), and the actively closed connectors A (109) at both ends of any air pipe (105) and liquid pipe (106) can be plugged into each other and can be sealed and connected; The active closed connector A (109) of the outermost electrolysis chamber (1) is connected to the end extrusion connection assembly (3).

2. The hydroelectric fusion energy conversion device according to claim 1 is characterized in that: The electrolysis chamber (1) further comprises a clamping ring (110). Two clamping rings (110) are provided. The two clamping rings (110) are respectively fixed to the sides of the two sealing covers (104) away from the gasket (103). The clamping ring (110) and the sealing cover (104) are concentric. The clamping ring (110) is an annular structure. The air pipe (105) and the liquid pipe (106) are both located in the inner circle of the clamping ring (110). A compression gasket (111) is fixed to the side of the clamping ring (110) away from the sealing cover (104). When the two electrolysis chambers (1) are connected, the air pipes (105) and the liquid pipes (106) of the two are respectively connected through the active closed connector A (109) and the active closed connector B (306). At this time, the two adjacent clamping rings (110) are pressed against each other, and the compression gasket (111) is compressed.

3. The hydroelectric fusion energy conversion device according to claim 2 is characterized in that: The electrolysis chamber (1) further comprises a connecting arm (112). Two connecting arms (112) are provided and are respectively fixed to one side of the two sealing covers (104) away from the gasket (103) and connected to the electrode plate (101). The other end of the connecting arm (112) is hinged to the housing assembly (2).

4. The hydroelectric fusion energy conversion device according to claim 3 is characterized by: The housing assembly (2) comprises a horizontal cover (201) and a base (202); a plurality of fixing ears (203) are fixedly mounted on the bottom end of the base (202); two connecting arms (112) included in any electrolysis chamber (1) are hinged to one of the fixing ears (203); the gasket (103) has the same diameter as the horizontal cover (201); and the base (202) is fixed to the bottom end of the horizontal cover (201).

5. The hydroelectric fusion energy conversion device according to claim 4 is characterized in that: The stepping extrusion assembly (4) comprises a slider (401), which is mounted on the upper end of the horizontal cover (201) and can slide left and right relative to the horizontal cover; and further comprises a driving motor (402), which is fixedly mounted on the slider (401), and is used to drive the slider (401) to actively move along the horizontal cover (201). A hydraulic cylinder A (403) is also fixedly mounted on the front and rear ends of the slider (401), and a rotating machine (404) is fixedly mounted on the output end of the hydraulic cylinder A (403), and a shifting block (405) is fixedly mounted on the output shaft of the rotating machine (404), and is used to drive the shifting block (405) to rotate relative to the movable shaft of the hydraulic cylinder A (403).

6. The hydroelectric fusion energy conversion device according to claim 5 is characterized in that: The end extrusion connection assembly (3) comprises an end cover (301), a pressure ring (302) and a hydraulic cylinder B (303); the end cover (301) is fixed on the end of the horizontal cover (201); four hydraulic cylinders A (403) are provided; the four hydraulic cylinders B (303) are all fixed and penetrate the end cover (301); the pressure ring (302) is provided between the end cover (301) and the horizontal cover (201); the output ends of the hydraulic cylinders B (303) are all fixed to the first surface of the end cover (301); and the other side of the end cover (301) is aligned with the compression gasket (111) included in the end electrolysis chamber (1); The invention also comprises an air pipe (304) and an alkali liquid pipe (305), wherein two air pipes (304) and two alkali liquid pipes (305) are provided, wherein the air pipe (304) is located above the alkali liquid pipe (305), and the air pipe (304) and the alkali liquid pipe (305) both pass through the end cover (301), and an active closed connector B (306) is fixedly installed at one end of the air pipe (304) and the alkali liquid pipe (305) located inside the end cover (301), and the active closed connector B (306) can be plugged and sealed with the active closed connector A (109) and communicate with each other.

7. The hydroelectric fusion energy conversion device according to claim 5 is characterized by: A track (204) is fixedly mounted on the front side of the upper end of the horizontal cover (201), a slider (401) is slidably mounted on the track (204), and a driving motor (402) acts on the track (204).

8. The hydroelectric fusion energy conversion device according to claim 6 is characterized by: The end covers (301) of the two end extrusion connection assemblies (3) are connected by a plurality of clamping bolts (307).

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