An integrated high-pressure hydrogenation equipment for hydrogen production automation

Abstract

The present invention relates to the field of new energy technology, and specifically to an integrated hydrogen production and high-pressure hydrogenation device, comprising a hydrogen production end, a hydrogen storage end fixedly mounted on one side of the hydrogen production end, and a hydrogenation end fixedly mounted on the other side of the hydrogen storage end, an air outlet end of the hydrogen production end being communicated with an air inlet end of the hydrogen storage end, and the air outlet end of the hydrogen storage end being communicated with an air inlet end of the hydrogenation end, a purification end fixedly mounted on the outer cover of the hydrogen storage end, the hydrogen storage end being located inside the purification end, and through a plurality of hydrogen storage components and through electromagnets to adsorb different lifting components, it is convenient to pressurize the hydrogen inside different hydrogen storage components, and to facilitate hydrogen production and pressurization at the same time, and through springs and rubber discs to avoid excessive pressurization, thereby improving safety during pressurization, and through a reflux pipe, it is convenient to reflux hydrogen overflowed during pressurization, and through the purification end, it is convenient to discharge the surrounding hydrogen during use, thereby avoiding hydrogen accumulation, improving safety in use, and reducing risks in use.

Description

Technical Field

[0001] The present invention relates to an integrated hydrogen production and hydrogenation device, in particular to an automated high-pressure integrated hydrogen production and hydrogenation device, belonging to the field of new energy technology. Background Art

[0002] Hydrogen energy has received widespread attention due to its wide source, high efficiency and cleanliness, and is considered to be the ideal energy source for mankind in the future. As a renewable energy source, hydrogen is not only highly energy-efficient but also produces almost no waste. The development of hydrogen is expected to become an important way to improve energy efficiency, reduce oil consumption, improve the ecological environment and ensure energy security. Therefore, the development of sustainable and efficient large-scale hydrogen production technology has become an urgent need in the hydrogen energy era.

[0003] As disclosed in the publication number CN214840112U, a hydrogen production and high-pressure hydrogenation integrated device specifically relates to the field of new energy technology, including a hydrogen generator housing, the front end of the hydrogen generator housing is connected to a door panel, the surface of the door panel is provided with a control switch, the top outer wall of the hydrogen generator housing is provided with a water injection port, and the middle outer wall of the hydrogen generator housing is fixedly connected to the other side of the water injection port, and a support plate is fixedly connected to the top of the support plate. A cache tank connected to the hydrogen production assembly inside the hydrogen generator housing is installed, and a booster is installed on the top of the support plate on one side of the cache tank. When in use, the utility model facilitates the connection and disassembly between the fixed seat and the bottom of the hydrogen generator housing, thereby facilitating the integrated assembly and disassembly of the equipment, and facilitating the limiting of the hydrogen tank during hydrogen filling, thereby improving the stability of the hydrogen tank during use, and the entire structural design is relatively simple and easy to operate.

[0004] Another example is the publication number: CN211879522U, a hydrogen production and high-pressure hydrogenation integrated device, including a hydrogen production unit and a hydrogenation unit, and a control unit for controlling the two, the hydrogen production unit includes an electrolyzer and an alkaline solution circulation pump, the hydrogenation unit is provided with high and low pressure two-way output, the outlet of which is respectively connected to a low-pressure hydrogen hose and a high-pressure hydrogenation hose, the distal ends of the low-pressure hydrogen hose and the high-pressure hydrogenation hose are both external connectors, and a switching switch is provided on the housing of the device for selectively switching the high and low pressure two-way output of the hydrogenation unit. The beneficial effects of the utility model are mainly reflected in: compact structure and small footprint; high degree of control automation, one-button start, no human attendance required; instant start and stop, no hydrogen storage hidden dangers; hydrogen output can be adjusted, low-pressure hydrogen is directly supplied to the fuel cell, and high-pressure hydrogen is used to refuel the hydrogen tank of the new energy vehicle, effectively solving the problem of hydrogen fuel cell hydrogen use difficulties.

[0005] However, when in use, the pressurization effect is low, which makes it inconvenient to carry out high-pressure hydrogenation, and it is not convenient to produce hydrogen and pressurize it at the same time. In addition, when hydrogen is stored, hydrogen often remains around the equipment. Since hydrogen is highly flammable, there are dangerous risks and the safety of use is low.

[0006] In view of this, the present invention is specially proposed. When in use, it is convenient to carry out hydrogen production and pressurization at the same time, and when in use, it is convenient to apply high pressure to increase the hydrogenation pressure. When in use, it has high safety performance, and when pressurizing, it avoids excessive pressure, facilitates hydrogen reflux, and facilitates purification of the gas around the equipment to avoid accumulation of overflowed hydrogen and reduce risks during use. Summary of the Invention

[0007] The purpose of the present invention is to provide an integrated automatic high-pressure hydrogenation equipment for hydrogen production in order to solve the above problems, which is convenient for simultaneous operation of hydrogen production and pressurization, and when in use, it is convenient to apply high pressure to increase the hydrogenation pressure. In addition, when in use, it has high safety performance, and when pressurizing, it avoids excessive pressure, facilitates hydrogen reflux, and facilitates purification of the gas around the equipment to avoid accumulation of overflowed hydrogen and reduce risks during use.

[0008] The present invention achieves the above-mentioned purpose through the following technical scheme: an integrated hydrogen production and high-pressure hydrogenation equipment, comprising a hydrogen production end, a hydrogen storage end fixedly installed on one side of the hydrogen production end, and a hydrogenation end fixedly installed on the other side of the hydrogen storage end, the hydrogen production end and the hydrogenation end are located on both sides of the hydrogen storage end, and the hydrogen production end and the hydrogenation end are both connected to the hydrogen storage end, the gas outlet end of the hydrogen production end is connected to the gas inlet end of the hydrogen storage end, and the gas outlet end of the hydrogen storage end is connected to the gas inlet end of the hydrogenation end, and the outer cover of the hydrogen storage end is fixedly installed with a purification end, the hydrogen storage end is located inside the purification end, when in use, hydrogen is produced through the hydrogen production end and transmitted to the inside of the hydrogen storage end, after being pressurized inside the hydrogen storage end, it enters the hydrogenation end for high-pressure hydrogenation, and through the purification end, it is convenient to process the overflowed hydrogen generated during use, avoid hydrogen accumulation, and improve safety during use.

[0009] Furthermore, the hydrogen production end includes a hydrogen production machine, and a control panel is fixedly installed on one side of the hydrogen production machine, and one side of the lower end of the hydrogen production end is fixedly connected to the bottom of the hydrogen storage end, the hydrogenation end includes a drying and pressure stabilizer, and the air inlet end of the drying and pressure stabilizer is connected to the air outlet end of the hydrogen storage end, a hydrogenation machine is fixedly installed on one side of the drying and pressure stabilizer, and an operation panel is fixedly installed on one side of the hydrogenation machine, a hydrogenation pipe is fixedly installed on one side of the lower end of the hydrogenation machine, the purification end includes a collecting cover, and the collecting cover is fixedly installed on the hydrogen storage end, air inlet holes are provided on both sides of the lower end of the collecting cover, an exhaust pipe is fixedly installed on one side of the upper end of the collecting cover, and a draft fan is fixedly installed on the other end of the exhaust pipe, which is convenient for hydrogen production and hydrogenation, and convenient for extracting hydrogen around the present technical solution to avoid accumulation.

[0010] Furthermore, the hydrogen storage end includes a mounting base plate, and the hydrogen storage end is fixedly connected to the hydrogen production end, the hydrogenation end and the purification end through the mounting base plate. The upper surface of the mounting base plate is evenly fixedly mounted with a hydrogen storage component, and the upper end of the hydrogen storage component is evenly fixedly mounted with a lifting component. The upper surface of the mounting base plate is fixedly mounted with a pressurizing component, and the pressurizing component is adsorbed and connected to the lifting component. The hydrogen production end and the hydrogenation end are connected to the hydrogen storage component. The hydrogen storage component facilitates the storage of hydrogen, and the lifting component facilitates pressurization, and the pressurizing component facilitates the application of pressure.

[0011] Furthermore, the hydrogen storage assembly includes a hydrogen storage tank, and the hydrogen storage tank is evenly fixedly installed on the mounting base plate, a limit plate is fixedly installed in the middle position of the hydrogen storage tank, and the middle of the hydrogen storage tank is fixedly connected through the limit plate, the upper end of the hydrogen storage tank is fixedly installed with a guide pipe, the lifting assembly is inserted into the guide pipe at the upper end of the hydrogen storage tank, and the upper end of the lifting assembly extends to the interior of the pressurizing assembly, and the hydrogen production end is connected to the hydrogen storage tank, the lower end of the hydrogen storage tank is fixedly installed with an air intake pipe, and a first one-way valve is fixedly installed in the middle position of the air intake pipe, and the other end of the air intake pipe is fixedly installed with a hydrogen inlet pipe, the flow direction of the gas inside the first one-way valve is the direction of the hydrogen inlet pipe relative to the hydrogen storage tank, and the other end of the hydrogen inlet pipe is fixedly connected to the hydrogen outlet end of the hydrogen production end, the hydrogen storage tank An air outlet pipe is fixedly installed on the other side of the lower end, and a second one-way valve is fixedly installed in the middle position of the air outlet pipe, and a hydrogen outlet pipe is fixedly installed at the other end of the air outlet pipe, and the flow direction inside the second one-way valve is the direction of the hydrogen storage tank relative to the hydrogen outlet pipe, and the other end of the hydrogen outlet pipe is fixedly connected to the hydrogen adding end, and a return pipe is fixedly installed on the upper end of the hydrogen storage tank, and a third one-way valve is fixedly installed on the return pipe, and the other end of the return pipe is connected to the side of the hydrogen inlet pipe close to the hydrogen production end, and the flow direction inside the third one-way valve is the direction of the hydrogen storage tank relative to the hydrogen inlet pipe. Through the first one-way valve, the second one-way valve and the third one-way valve, hydrogen reflux is avoided during pressurization, and it is convenient for the hydrogen storage components to not affect each other during pressurization, thereby facilitating hydrogen production and pressurization at the same time.

[0012] Furthermore, the lifting assembly includes a lifting rod, and the lifting rod is inserted into the interior of the guide tube, the upper end of the lifting rod is fixedly installed with an adsorption plate, the lower end of the lifting rod is fixedly installed with a pressure plate, and the pressure plate is located inside the hydrogen storage tank, and through holes are evenly provided on the pressure plate, the upper surface of the pressure plate is fixedly installed with a blind tube above the through hole, and the interior of the blind tube is sleeved with a movable rod, the lower end of the movable rod is fixedly installed with a rubber disc, and the rubber disc is plugged into the interior of the through hole, the lower end of the blind tube is evenly opened with circular holes, and a spring is sleeved on the movable rod, and the two ends of the spring are respectively fixedly connected to the interior of the blind tube and the upper surface of the rubber disc. The use of the spring and the rubber disc is convenient for protecting against excessive pressure during pressurization, avoiding excessive pressure, and facilitating use.

[0013] Furthermore, the pressurizing assembly includes a guide rod, and a lifting plate is sleeved on the guide rod, a top plate is fixedly mounted on the upper end of the guide rod, and an oil cylinder is fixedly mounted in the middle position of the top plate, the protruding end of the oil cylinder is fixedly mounted on the upper surface of the lifting plate, and a through hole is opened in the middle position of the lifting plate, the lifting rod is inserted into the inside of the through hole, the adsorption plate is located between the lifting plate and the top plate, and an electromagnet is fixedly mounted on the upper surface of the lifting plate outside the through hole, the electromagnet is adsorbed and connected to the adsorption plate, and the lifting assembly is easily adsorbed through the electromagnet, and pressurization is facilitated through the oil cylinder, which is convenient to use.

[0014] The technical effects and advantages of the present invention are as follows: when in use, multiple hydrogen storage components are used, and different lifting components are adsorbed by electromagnets, so that the hydrogen inside different hydrogen storage components can be pressurized, and hydrogen production and pressurization can be carried out simultaneously. The spring and rubber disc can avoid excessive pressurization, thereby improving the safety during pressurization. The reflux pipe can facilitate the reflux of hydrogen overflowed during pressurization, and the purification end can facilitate the discharge of surrounding hydrogen during use, thereby avoiding hydrogen accumulation, improving the safety of use, and reducing the risk of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0016] Figure 2 This is a schematic diagram of the overall structure of the present invention from another angle;

[0017] Figure 3 This is a schematic diagram of the structure of the present invention after removing the purification end;

[0018] Figure 4 Schematic diagram of the partial structure of the hydrogen storage end in the present invention;

[0019] Figure 5 It is a schematic diagram of the partial structure of the pressurizing component in the present invention;

[0020] Figure 6 It is a schematic structural diagram of a partially cutaway hydrogen storage tank in the present invention;

[0021] Figure 7 It is a structural schematic diagram of the lifting assembly in the present invention;

[0022] Figure 8 It is a schematic diagram of the structure of a part of the lifting assembly in the present invention;

[0023] In the figure: 1. Hydrogen production end; 101. Hydrogen generator; 102. Control panel; 2. Hydrogen storage end; 201. Mounting base plate; 202. Hydrogen storage assembly; 20201. Hydrogen storage tank; 20202. Limit plate; 20203. Guide pipe; 20204. Inlet pipe; 20205. First one-way valve; 20206. Hydrogen inlet pipe; 20207. Outlet pipe; 20208. Second one-way valve; 20209. Hydrogen outlet pipe; 202010. Return pipe; 202011. Third one-way valve; 203. Lifting assembly; 20301. Lifting rod; 20302. Adsorption plate; 20303. Add Pressure plate; 20304, through hole; 20305, blind pipe; 20306, movable rod; 20307, ​​rubber disc; 20308, round hole; 20309, spring; 204, pressurizing assembly; 20401, guide rod; 20402, lifting plate; 20403, top plate; 20404, oil cylinder; 20405, through hole; 20406, electromagnet; 3, hydrogenation end; 301, drying and pressure stabilizer; 302, hydrogenation machine; 303, operation panel; 304, hydrogenation pipe; 4, purification end; 401, collection hood; 402, air inlet; 403, exhaust pipe; 404, induced draft fan. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figure 1-8 As shown, an integrated automatic high-pressure hydrogenation equipment for hydrogen production includes a hydrogen production end 1, a hydrogen storage end 2 is fixedly installed on one side of the hydrogen production end 1, and a hydrogenation end 3 is fixedly installed on the other side of the hydrogen storage end 2, the hydrogen production end 1 and the hydrogenation end 3 are located on both sides of the hydrogen storage end 2, and the hydrogen production end 1 and the hydrogenation end 3 are both connected to the hydrogen storage end 2, the gas outlet end of the hydrogen production end 1 is connected to the gas inlet end of the hydrogen storage end 2, and the gas outlet end of the hydrogen storage end 2 is connected to the gas inlet end of the hydrogenation end 3, and the outer cover of the hydrogen storage end 2 is fixedly installed with a purification end 4, and the hydrogen storage end 2 is located inside the purification end 4. When in use, hydrogen is produced through the hydrogen production end 1 and transmitted to the inside of the hydrogen storage end 2. After being pressurized inside the hydrogen storage end 2, the hydrogen enters the hydrogenation end 3 for high-pressure hydrogenation, and passes through the purification end 4 to facilitate the treatment of the overflowed hydrogen generated during use, thereby avoiding hydrogen accumulation and improving safety during use.

[0027] The hydrogen production end 1 includes a hydrogen production machine 101, and a control panel 102 is fixedly installed on one side of the hydrogen production machine 101, and one side of the lower end of the hydrogen production end 1 is fixedly connected to the bottom of the hydrogen storage end 2. The hydrogenation end 3 includes a drying and pressure stabilizer 301, and the air inlet end of the drying and pressure stabilizer 301 is connected to the air outlet end of the hydrogen storage end 2. A hydrogenation machine 302 is fixedly installed on one side of the drying and pressure stabilizer 301, and an operation panel 303 is fixedly installed on one side of the hydrogenation machine 302. A hydrogenation pipe 304 is fixedly installed on one side of the lower end of the hydrogenation machine 302. When in use, hydrogen is produced by the hydrogen production machine 101 and transported to the hydrogen storage end 2 for storage. The control panel 102 and the operation panel 303 facilitate the automatic control of the technical solution, and the drying and pressure stabilizer 301 improves the quality and pressure stability during hydrogen filling, and the hydrogenation machine 302 and the hydrogenation pipe 304 facilitate hydrogen filling and are easy to use.

[0028] The hydrogen storage end 2 includes a mounting base 201, which is fixedly connected to the hydrogen production end 1, the hydrogenation end 3 and the purification end 4 through the mounting base 201. A hydrogen storage assembly 202 is evenly fixedly mounted on the upper surface of the mounting base 201, and a lifting assembly 203 is evenly fixedly mounted on the upper end of the hydrogen storage assembly 202. A pressurizing assembly 204 is fixedly mounted on the upper surface of the mounting base 201, and the pressurizing assembly 204 is adsorbed and connected to the lifting assembly 203. The hydrogen production end 1 and the hydrogenation end 3 are connected to the hydrogen storage assembly 202. When in use, the hydrogen storage assembly 202 is used to facilitate storage of hydrogen, and the lifting assembly 203 is used to facilitate pressurized storage of the hydrogen inside the hydrogen storage assembly 202, and the pressurizing assembly 204 is used to facilitate application of downward pressure to the lifting assembly 203 for convenient pressurization.

[0029] The hydrogen storage assembly 202 includes a hydrogen storage tank 20201, and the hydrogen storage tank 20201 is evenly fixedly installed on the mounting base 201. A limit plate 20202 is fixedly installed in the middle position of the hydrogen storage tank 20201, and the middle of the hydrogen storage tank 20201 is fixedly connected through the limit plate 20202. A guide pipe 20203 is fixedly installed on the upper end of the hydrogen storage tank 20201. The lifting assembly 203 is inserted into the guide pipe 20203 at the upper end of the hydrogen storage tank 20201, and the upper end of the lifting assembly 203 extends to the interior of the pressurizing assembly 204, and the hydrogen production end 1 is connected to the hydrogen storage tank 20201. , an air inlet pipe 20204 is fixedly installed at the lower end of the hydrogen storage tank 20201, and a first one-way valve 20205 is fixedly installed in the middle position of the air inlet pipe 20204, and a hydrogen inlet pipe 20206 is fixedly installed at the other end of the air inlet pipe 20204, the flow direction of the gas inside the first one-way valve 20205 is the direction of the hydrogen inlet pipe 20206 relative to the hydrogen storage tank 20201, and the other end of the hydrogen inlet pipe 20206 is fixedly connected to the hydrogen outlet end of the hydrogen production end 1, an air outlet pipe 20207 is fixedly installed on the other side of the lower end of the hydrogen storage tank 20201, and a second one-way valve 20205 is fixedly installed in the middle position of the air outlet pipe 20207. One-way valve 20208, the other end of the outlet pipe 20207 is fixedly installed with a hydrogen outlet pipe 20209, the flow direction inside the second one-way valve 20208 is the direction of the hydrogen storage tank 20201 to the hydrogen outlet pipe 20209, and the other end of the hydrogen outlet pipe 20209 is fixedly connected to the hydrogenation end 3, the upper end of the hydrogen storage tank 20201 is fixedly installed with a return pipe 202010, and the return pipe 202010 is fixedly installed with a third one-way valve 202011, the other end of the return pipe 202010 is connected to the side of the hydrogen inlet pipe 20206 close to the hydrogen production end 1, and the inside of the third one-way valve 202011 is connected to the hydrogen inlet pipe 20206. The flow direction of the part is in the direction of the hydrogen storage tank 20201 to the hydrogen inlet pipe 20206. When in use, the first one-way valve 20205, the second one-way valve 20208 and the third one-way valve 202011 are used to avoid the backflow of hydrogen inside the hydrogen storage tank 20201 during pressurization, thereby improving the pressurization effect. The hydrogen produced by the hydrogen generator 101 is conveniently transported to the interior of the hydrogen storage tank 20201 through the hydrogen inlet pipe 20206, and the hydrogen is conveniently transported to the interior of the drying and pressure stabilizer 301 after pressurization through the hydrogen outlet pipe 20209 for high-pressure hydrogenation, which is convenient for use.

[0030] The lifting assembly 203 includes a lifting rod 20301, and the lifting rod 20301 is inserted into the interior of the guide tube 20203, the upper end of the lifting rod 20301 is fixedly installed with an adsorption disk 20302, the lower end of the lifting rod 20301 is fixedly installed with a pressure disk 20303, and the pressure disk 20303 is located inside the hydrogen storage tank 20201, and through holes 20304 are evenly opened on the pressure disk 20303. The upper surface of the pressure disk 20303 is fixedly installed with a blind pipe 20305 above the through hole 20304, and the interior of the blind pipe 20305 is sleeved with a movable rod 20306, and the lower end of the movable rod 20306 is fixedly installed with a rubber disk 20307, ​​and the rubber disk 20307 is plugged into the interior of the through hole 20304. Circular holes 20308 are evenly opened at the lower end of 0305, and a spring 20309 is sleeved on the movable rod 20306. The two ends of the spring 20309 are fixedly connected to the interior of the blind pipe 20305 and the upper surface of the rubber disc 20307 respectively. The adsorption disc 20302 facilitates the adsorption and fixation of the pressurizing component 204, and the pressurizing disc 20303 facilitates the pressurization of the hydrogen inside the hydrogen storage tank 20201. During pressurization, due to the force on the rubber disc 20307, ​​the spring 20309 is compressed, causing the movable rod 20306 to move upward, thereby facilitating the hydrogen to flow into the interior of the return pipe 202010 through the circular hole 20308, thereby avoiding excessive pressure during pressurization and improving safety during use.

[0031] The pressurizing assembly 204 includes a guide rod 20401, and a lifting plate 20402 is sleeved on the guide rod 20401. A top plate 20403 is fixedly installed on the upper end of the guide rod 20401, and a cylinder 20404 is fixedly installed in the middle position of the top plate 20403. The extended end of the cylinder 20404 is fixedly installed on the upper surface of the lifting plate 20402, and a through hole 20405 is opened in the middle position of the lifting plate 20402. The lifting rod 20301 is inserted into the inside of the through hole 20405. The adsorption disk 20302 is located between the lifting plate 20402 and the top plate 20403, and the lifting plate An electromagnet 20406 is fixedly installed on the outer side of the through hole 20405 on the upper surface of 20402. The electromagnet 20406 is adsorbed and connected to the adsorption disk 20302. The electromagnet 20406 facilitates the adsorption of the lifting component 203. When pressurizing, different lifting components 203 are adsorbed to facilitate pressurization during hydrogen production, thereby avoiding interference between hydrogen production and pressurization and facilitating use. The oil cylinder 20404 facilitates the downward pressure on the lifting plate 20402, thereby pushing the lifting component 203 adsorbed on the electromagnet 20406 downward to perform pressurization.

[0032] Example 2

[0033] See also Figure 1-8As shown, an integrated automatic high-pressure hydrogenation equipment for hydrogen production includes a hydrogen production end 1, a hydrogen storage end 2 is fixedly installed on one side of the hydrogen production end 1, and a hydrogenation end 3 is fixedly installed on the other side of the hydrogen storage end 2, the hydrogen production end 1 and the hydrogenation end 3 are located on both sides of the hydrogen storage end 2, and the hydrogen production end 1 and the hydrogenation end 3 are both connected to the hydrogen storage end 2, the gas outlet end of the hydrogen production end 1 is connected to the gas inlet end of the hydrogen storage end 2, and the gas outlet end of the hydrogen storage end 2 is connected to the gas inlet end of the hydrogenation end 3, and the outer cover of the hydrogen storage end 2 is fixedly installed with a purification end 4, and the hydrogen storage end 2 is located inside the purification end 4. When in use, hydrogen is produced through the hydrogen production end 1 and transmitted to the inside of the hydrogen storage end 2. After being pressurized inside the hydrogen storage end 2, the hydrogen enters the hydrogenation end 3 for high-pressure hydrogenation, and passes through the purification end 4 to facilitate the treatment of the overflowed hydrogen generated during use, thereby avoiding hydrogen accumulation and improving safety during use.

[0034] The hydrogen production end 1 includes a hydrogen production machine 101, and a control panel 102 is fixedly installed on one side of the hydrogen production machine 101, and one side of the lower end of the hydrogen production end 1 is fixedly connected to the bottom of the hydrogen storage end 2. The hydrogenation end 3 includes a drying and pressure stabilizing machine 301, and the air inlet end of the drying and pressure stabilizing machine 301 is connected to the air outlet end of the hydrogen storage end 2. A hydrogenation machine 302 is fixedly installed on one side of the drying and pressure stabilizing machine 301, and an operation panel 303 is fixedly installed on one side of the hydrogenation machine 302. A hydrogenation pipe 304 is fixedly installed on one side of the lower end of the hydrogenation machine 302. The purification end 4 includes a collection cover 401, and the collection cover 401 is fixedly installed on the hydrogen storage end 2. Air inlet holes 402 are opened on both sides of the lower end of the collection cover 401. An exhaust pipe 403 is fixedly installed on one side of the upper end, and an induced draft fan 404 is fixedly installed on the other end of the exhaust pipe 403. When in use, hydrogen is produced by the hydrogen generator 101 and transported to the hydrogen storage end 2 for storage. The control panel 102 and the operation panel 303 are used to facilitate automatic control of the technical solution. The drying and pressure stabilizer 301 is used to improve the quality and pressure stability during hydrogen filling. The hydrogen filling machine 302 and the hydrogen filling pipe 304 are used to facilitate hydrogen filling and use. When in use, the induced draft fan 404 is used to easily extract hydrogen overflowing around the equipment to avoid hydrogen accumulation, facilitate handling, and improve safety during use.

[0035] The hydrogen storage end 2 includes a mounting base 201, which is fixedly connected to the hydrogen production end 1, the hydrogenation end 3 and the purification end 4 through the mounting base 201. A hydrogen storage assembly 202 is evenly fixedly mounted on the upper surface of the mounting base 201, and a lifting assembly 203 is evenly fixedly mounted on the upper end of the hydrogen storage assembly 202. A pressurizing assembly 204 is fixedly mounted on the upper surface of the mounting base 201, and the pressurizing assembly 204 is adsorbed and connected to the lifting assembly 203. The hydrogen production end 1 and the hydrogenation end 3 are connected to the hydrogen storage assembly 202. When in use, the hydrogen storage assembly 202 is used to facilitate storage of hydrogen, and the lifting assembly 203 is used to facilitate pressurized storage of the hydrogen inside the hydrogen storage assembly 202, and the pressurizing assembly 204 is used to facilitate application of downward pressure to the lifting assembly 203 for convenient pressurization.

[0036] The hydrogen storage assembly 202 includes a hydrogen storage tank 20201, and the hydrogen storage tank 20201 is evenly fixedly installed on the mounting base 201. A limit plate 20202 is fixedly installed in the middle position of the hydrogen storage tank 20201, and the middle of the hydrogen storage tank 20201 is fixedly connected through the limit plate 20202. A guide pipe 20203 is fixedly installed on the upper end of the hydrogen storage tank 20201. The lifting assembly 203 is inserted into the guide pipe 20203 at the upper end of the hydrogen storage tank 20201, and the upper end of the lifting assembly 203 extends to the interior of the pressurizing assembly 204, and the hydrogen production end 1 is connected to the hydrogen storage tank 20201. , an air inlet pipe 20204 is fixedly installed at the lower end of the hydrogen storage tank 20201, and a first one-way valve 20205 is fixedly installed in the middle position of the air inlet pipe 20204, and a hydrogen inlet pipe 20206 is fixedly installed at the other end of the air inlet pipe 20204, the flow direction of the gas inside the first one-way valve 20205 is the direction of the hydrogen inlet pipe 20206 relative to the hydrogen storage tank 20201, and the other end of the hydrogen inlet pipe 20206 is fixedly connected to the hydrogen outlet end of the hydrogen production end 1, an air outlet pipe 20207 is fixedly installed on the other side of the lower end of the hydrogen storage tank 20201, and a second one-way valve 20205 is fixedly installed in the middle position of the air outlet pipe 20207. One-way valve 20208, the other end of the outlet pipe 20207 is fixedly installed with a hydrogen outlet pipe 20209, the flow direction inside the second one-way valve 20208 is the direction of the hydrogen storage tank 20201 to the hydrogen outlet pipe 20209, and the other end of the hydrogen outlet pipe 20209 is fixedly connected to the hydrogenation end 3, the upper end of the hydrogen storage tank 20201 is fixedly installed with a return pipe 202010, and the return pipe 202010 is fixedly installed with a third one-way valve 202011, the other end of the return pipe 202010 is connected to the side of the hydrogen inlet pipe 20206 close to the hydrogen production end 1, and the inside of the third one-way valve 202011 is connected to the hydrogen inlet pipe 20206. The flow direction of the part is in the direction of the hydrogen storage tank 20201 to the hydrogen inlet pipe 20206. When in use, the first one-way valve 20205, the second one-way valve 20208 and the third one-way valve 202011 are used to avoid the backflow of hydrogen inside the hydrogen storage tank 20201 during pressurization, thereby improving the pressurization effect. The hydrogen produced by the hydrogen generator 101 is conveniently transported to the interior of the hydrogen storage tank 20201 through the hydrogen inlet pipe 20206, and the hydrogen is conveniently transported to the interior of the drying and pressure stabilizer 301 after pressurization through the hydrogen outlet pipe 20209 for high-pressure hydrogenation, which is convenient for use.

[0037] The lifting assembly 203 includes a lifting rod 20301, and the lifting rod 20301 is inserted into the interior of the guide tube 20203, the upper end of the lifting rod 20301 is fixedly installed with an adsorption disk 20302, the lower end of the lifting rod 20301 is fixedly installed with a pressure disk 20303, and the pressure disk 20303 is located inside the hydrogen storage tank 20201, and through holes 20304 are evenly opened on the pressure disk 20303. The upper surface of the pressure disk 20303 is fixedly installed with a blind pipe 20305 above the through hole 20304, and the interior of the blind pipe 20305 is sleeved with a movable rod 20306, and the lower end of the movable rod 20306 is fixedly installed with a rubber disk 20307, ​​and the rubber disk 20307 is plugged into the interior of the through hole 20304. Circular holes 20308 are evenly opened at the lower end of 0305, and a spring 20309 is sleeved on the movable rod 20306. The two ends of the spring 20309 are fixedly connected to the interior of the blind pipe 20305 and the upper surface of the rubber disc 20307 respectively. The adsorption disc 20302 facilitates the adsorption and fixation of the pressurizing component 204, and the pressurizing disc 20303 facilitates the pressurization of the hydrogen inside the hydrogen storage tank 20201. During pressurization, due to the force on the rubber disc 20307, ​​the spring 20309 is compressed, causing the movable rod 20306 to move upward, thereby facilitating the hydrogen to flow into the interior of the return pipe 202010 through the circular hole 20308, thereby avoiding excessive pressure during pressurization and improving safety during use.

[0038] The pressurizing assembly 204 includes a guide rod 20401, and a lifting plate 20402 is sleeved on the guide rod 20401. A top plate 20403 is fixedly installed on the upper end of the guide rod 20401, and a cylinder 20404 is fixedly installed in the middle position of the top plate 20403. The extended end of the cylinder 20404 is fixedly installed on the upper surface of the lifting plate 20402, and a through hole 20405 is opened in the middle position of the lifting plate 20402. The lifting rod 20301 is inserted into the inside of the through hole 20405. The adsorption disk 20302 is located between the lifting plate 20402 and the top plate 20403, and the lifting plate An electromagnet 20406 is fixedly installed on the outer side of the through hole 20405 on the upper surface of 20402. The electromagnet 20406 is adsorbed and connected to the adsorption disk 20302. The electromagnet 20406 facilitates the adsorption of the lifting component 203. When pressurizing, different lifting components 203 are adsorbed to facilitate pressurization during hydrogen production, thereby avoiding interference between hydrogen production and pressurization and facilitating use. The oil cylinder 20404 facilitates the downward pressure on the lifting plate 20402, thereby pushing the lifting component 203 adsorbed on the electromagnet 20406 downward to perform pressurization.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0040] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An integrated high-pressure hydrogenation equipment for hydrogen production automation, characterized by: The invention comprises a hydrogen production end (1), a hydrogen storage end (2) is fixedly installed on one side of the hydrogen production end (1), and a hydrogenation end (3) is fixedly installed on the other side of the hydrogen storage end (2), the hydrogen production end (1) and the hydrogenation end (3) are located on both sides of the hydrogen storage end (2), and the hydrogen production end (1) and the hydrogenation end (3) are both connected to the hydrogen storage end (2), the gas outlet end of the hydrogen production end (1) is connected to the gas inlet end of the hydrogen storage end (2), and the gas outlet end of the hydrogen storage end (2) is connected to the gas inlet end of the hydrogenation end (3), the outer cover of the hydrogen storage end (2) is fixedly installed with a purification end (4), and the hydrogen storage end (2) is located inside the purification end (4); The hydrogen storage end (2) includes a mounting base (201), and the hydrogen storage end (2) is fixedly connected to the hydrogen production end (1), the hydrogenation end (3) and the purification end (4) through the mounting base (201); a hydrogen storage assembly (202) is evenly fixedly mounted on the upper surface of the mounting base (201); the hydrogen storage assembly (202) includes a hydrogen storage tank (20201); a guide tube (2203) is fixedly mounted on the upper end of the hydrogen storage tank (20201); and a lifting assembly (203) is evenly fixedly mounted on the upper end of the hydrogen storage assembly (202); a pressurizing assembly (204) is fixedly mounted on the upper surface of the mounting base (201), and the pressurizing assembly (204) is adsorbed and connected to the lifting assembly (203); the hydrogen production end (1) and the hydrogenation end (3) are connected to the hydrogen storage assembly (202); The lifting assembly (203) includes a lifting rod (20301), and the lifting rod (20301) is inserted into the interior of the guide tube (20203), the upper end of the lifting rod (20301) is fixedly installed with an adsorption disk (20302), the lower end of the lifting rod (20301) is fixedly installed with a pressure disk (20303), and the pressure disk (20303) is located inside the hydrogen storage tank (20201), and the pressure disk (20303) is evenly provided with through holes (20304), and the upper surface of the pressure disk (20303) is fixedly installed above the through holes (20304). A blind tube (20305) is provided, and a movable rod (20306) is sleeved on the interior of the blind tube (20305); a rubber disc (20307) is fixedly installed on the lower end of the movable rod (20306); the rubber disc (20307) is plugged into the interior of the through hole (20304); circular holes (20308) are evenly opened on the lower end of the blind tube (20305), and a spring (20309) is sleeved on the movable rod (20306); the two ends of the spring (20309) are fixedly connected to the interior of the blind tube (20305) and the upper surface of the rubber disc (20307), respectively.

2. The integrated automatic high-pressure hydrogenation equipment for hydrogen production according to claim 1, characterized in that: The hydrogen production end (1) includes a hydrogen production machine (101), and a control panel (102) is fixedly installed on one side of the hydrogen production machine (101), and a lower end side of the hydrogen production end (1) is fixedly connected to the bottom of the hydrogen storage end (2).

3. The integrated automatic high-pressure hydrogenation equipment for hydrogen production according to claim 1, characterized in that: The hydrogenation end (3) includes a drying and pressure stabilizing machine (301), and the air inlet end of the drying and pressure stabilizing machine (301) is connected to the air outlet end of the hydrogen storage end (2). A hydrogenation machine (302) is fixedly installed on one side of the drying and pressure stabilizing machine (301), and an operation panel (303) is fixedly installed on one side of the hydrogenation machine (302). A hydrogenation pipe (304) is fixedly installed on one side of the lower end of the hydrogenation machine (302).

4. The integrated automatic high-pressure hydrogenation equipment for hydrogen production according to claim 1, characterized in that: The purification end (4) comprises a collecting cover (401), and the collecting cover (401) is fixedly mounted on the hydrogen storage end (2); air inlet holes (402) are provided on both sides of the lower end of the collecting cover (401); an exhaust pipe (403) is fixedly mounted on one side of the upper end of the collecting cover (401), and an induced draft fan (404) is fixedly mounted on the other end of the exhaust pipe (403).

5. The integrated automatic high-pressure hydrogenation equipment for hydrogen production according to claim 1, characterized in that: The hydrogen storage tank (20201) is evenly fixedly mounted on the mounting base plate (201), a limit plate (2202) is fixedly mounted in the middle of the hydrogen storage tank (20201), and the middle of the hydrogen storage tank (20201) is fixedly connected via the limit plate (20202), the upper end of the lifting assembly (203) extends to the interior of the pressurizing assembly (204), and the hydrogen production end (1) is connected to the hydrogen storage tank (20201).

6. The integrated automatic high-pressure hydrogenation equipment for hydrogen production according to claim 5, characterized in that: An air inlet pipe (20204) is fixedly installed at the lower end of the hydrogen storage tank (2201), and a first one-way valve (20205) is fixedly installed at the middle position of the air inlet pipe (20204), and a hydrogen inlet pipe (20206) is fixedly installed at the other end of the air inlet pipe (20204), the flow direction of the gas inside the first one-way valve (20205) is the direction of the hydrogen inlet pipe (20206) relative to the hydrogen storage tank (20201), and the other end of the hydrogen inlet pipe (20206) is fixedly connected to the hydrogen outlet end of the hydrogen production end (1). An outlet pipe (20207) is fixedly installed on the other side of the lower end of the hydrogen storage tank (20201), and a second one-way valve (20208) is fixedly installed in the middle position of the outlet pipe (20207). A hydrogen outlet pipe (20209) is fixedly installed on the other end of the outlet pipe (20207). The flow direction inside the second one-way valve (20208) is the direction of the hydrogen storage tank (20201) to the hydrogen outlet pipe (20209), and the other end of the hydrogen outlet pipe (20209) is fixedly connected to the hydrogenation end (3).

7. The integrated automatic high-pressure hydrogenation equipment for hydrogen production according to claim 6, characterized in that: A return pipe (202010) is fixedly installed on the upper end of the hydrogen storage tank (20201), and a third one-way valve (202011) is fixedly installed on the return pipe (202010). The other end of the return pipe (202010) is connected to the side of the hydrogen inlet pipe (20206) close to the hydrogen production end (1). The flow direction inside the third one-way valve (202011) is the direction from the hydrogen storage tank (20201) to the hydrogen inlet pipe (20206).

8. The integrated automatic high-pressure hydrogenation equipment for hydrogen production according to claim 1, characterized in that: The pressurizing assembly (204) includes a guide rod (20401), and a lifting plate (20402) is sleeved on the guide rod (20401), a top plate (20403) is fixedly mounted on the upper end of the guide rod (20401), and an oil cylinder (20404) is fixedly mounted in the middle of the top plate (20403), the extended end of the oil cylinder (20404) is fixedly mounted on the upper surface of the lifting plate (20402), and the middle of the lifting plate (20402) is fixedly mounted. A through hole (20405) is opened at the position, the lifting rod (20301) is inserted into the inside of the through hole (20405), the adsorption disk (20302) is located between the lifting plate (20402) and the top plate (20403), and the upper surface of the lifting plate (20402) is located outside the through hole (20405) and is fixedly installed with an electromagnet (20406), and the electromagnet (20406) is adsorbed and connected to the adsorption disk (20302).

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