Aluminum-based hydrogen production application device system

Abstract

The invention relates to the technical field of hydrogen production, in particular to an aluminum-based hydrogen production application device system which comprises a hydrogen production mechanism, a water treatment mechanism and a purification mechanism, and the water treatment mechanism and the purification mechanism are both connected to the hydrogen production mechanism; the water treatment mechanism is used for treating water, the hydrogen production mechanism is used for preparing hydrogen, and the purification mechanism is used for purifying the hydrogen; water is purified through the water treatment mechanism, hydrogen is produced through the purified water and aluminum-based alloy powder for hydrogen production through the hydrogen production mechanism, then hydrogen is purified through the purification mechanism, and then hydrogen is output into hydrogen using equipment. The aluminum-based alloy powder for hydrogen production and water are used for hydrogen production, a real-time hydrogen production mode of preparing and using at any time is adopted, hydrogen storage is reduced, a solid hydrogen storage mode is adopted before hydrogen production, and safety is high; hydrogen production products are recovered after hydrogen production, so that the convenience, safety and environmental protection of hydrogen preparation are improved, and the recovery and reutilization of the hydrogen production products are realized; immediate movement is facilitated, and the hydrogenation convenience of hydrogen using equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of hydrogen production, and in particular to an aluminum-based hydrogen production application device system. Background Art

[0002] Clean fuel hydrogen has net zero emissions, high calorific value, and can be fully and effectively utilized in fuel cells. The calorific value of hydrogen per unit mass is 2.6 times that of natural gas, 3.1 times that of gasoline, and 4 times that of coal. It also does not have the intermittent and fluctuating shortcomings of solar and wind power generation.

[0003] Existing hydrogen production equipment, such as a hydrogen production system disclosed in the invention patent with publication number CN117385385A and a hydrogen production system disclosed in the utility model patent with publication number CN215799928U, can both produce hydrogen.

[0004] However, during use, it was found that the existing hydrogen production equipment is not convenient to move, and the safety of storing and transporting hydrogen is low, resulting in poor practicality. Therefore, there is an urgent need for an aluminum-based hydrogen production application device system to improve the above problems. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention provides an aluminum-based hydrogen production application device system that purifies water through a water treatment mechanism, produces hydrogen through a hydrogen production mechanism using the purified water and aluminum-based alloy powder for hydrogen production, and then purifies the hydrogen through a purification mechanism, and then outputs the hydrogen to a hydrogen-using device, thereby improving the practicality of the equipment.

[0006] The aluminum-based hydrogen production application device system of the present invention includes a hydrogen production mechanism, a water treatment mechanism and a purification mechanism, both of which are connected to the hydrogen production mechanism; The water treatment mechanism processes water, the hydrogen production mechanism prepares hydrogen, and the purification mechanism purifies hydrogen; The water is purified by the water treatment mechanism, the hydrogen production mechanism produces hydrogen using the purified water and aluminum-based alloy powder for hydrogen production, the hydrogen is then purified by the purification mechanism, and then the hydrogen is input into the hydrogen-using equipment, thereby improving the practicality of the equipment.

[0007] Preferably, the water treatment mechanism includes a purification mechanism and a recovery mechanism, and both the purification mechanism and the recovery mechanism are installed on the hydrogen production mechanism; the purification mechanism purifies tap water and recycled water, and the sewage generated during the hydrogen production process is treated by the recovery mechanism, and the water obtained after treatment is discharged back to the purification mechanism, thereby improving the practicality of the equipment.

[0008] Preferably, the purification mechanism includes a reverse osmosis pure water treatment system, a water pump and a pure water tower. The water pump is installed between the reverse osmosis pure water treatment system and the pure water tower, and the water inlet of the water pump is communicated with the interior of the reverse osmosis pure water treatment system, and the outlet of the water pump is communicated with the interior of the pure water tower; tap water and recycled water are discharged into the reverse osmosis pure water treatment system, and the high-pressure pump in the reverse osmosis pure water treatment system is used to force water molecules to pass through the reverse osmosis membrane, and the water is subjected to reverse osmosis purification treatment. Then the water pump is turned on to discharge the treated water into the pure water tower, so that the pure water tower stores the treated water, thereby improving the practicality of the equipment.

[0009] Preferably, the recovery mechanism includes a sewage pump, a post-product collection device, a first centrifuge, a second centrifuge and a third centrifuge, the first centrifuge, the second centrifuge and the third centrifuge are connected by a pipeline, the sewage outlets of the first centrifuge, the second centrifuge and the third centrifuge are all communicated with the interior of the post-product collection device, and the third centrifuge is communicated with the interior of the reverse osmosis pure water treatment system, the water inlet of the sewage pump is connected to the hydrogen production mechanism, and the outlet of the sewage pump is communicated with the interior of the first centrifuge; the aluminum-based hydrogen production post-product slurry produced by hydrogen production is discharged into the first centrifuge by the sewage pump, so that the first centrifuge performs a first centrifugal treatment on the aluminum-based hydrogen production post-product slurry, and the sewage is discharged. Part of the hydrogen production products in the water are separated from the sewage, and then the first centrifuge discharges the sewage into the second centrifuge, which causes the second centrifuge to perform a second centrifugal treatment on the sewage, and again separates part of the hydrogen production products in the sewage from the sewage, and then the second centrifuge discharges the sewage into the third centrifuge, which causes the third centrifuge to perform a third centrifugal treatment on the sewage, and for the third time separates part of the hydrogen production products in the sewage from the sewage, and the hydrogen production products separated and treated by the first centrifuge, the second centrifuge and the third centrifuge are all discharged into the after-product collection device, and after the third centrifuge treats the sewage, the sewage is discharged into the reverse osmosis pure water treatment system for recycling, thereby improving the practicality of the equipment.

[0010] Preferably, the hydrogen production mechanism includes hydrogen production equipment, a metering pump, an automatic feeder, a cooling water pump, an electric control box and a purification mechanism, the water inlets of the metering pump and the cooling water pump are both connected to the interior of the pure water tower, the drain outlets of the metering pump and the cooling water pump are respectively connected to the interior of the hydrogen production equipment and the outer layer of the hydrogen production equipment, the discharge port of the automatic feeder is connected to the interior of the hydrogen production equipment, and the electric control box is electrically connected to the hydrogen production equipment, the metering pump, the automatic feeder and the cooling water pump, and the water inlet of the sewage pump is connected to the hydrogen production equipment. The purification mechanism is connected to the hydrogen production equipment; the hydrogen production equipment, the metering pump, the automatic feeder and the cooling water pump are controlled by the electric control box, so that the metering pump discharges a fixed amount of water into the hydrogen production equipment, and the automatic feeder discharges a fixed amount of aluminum-based alloy powder for hydrogen production into the hydrogen production equipment, so that the hydrogen production equipment prepares hydrogen. At the same time, the cooling water pump discharges water into the outer layer of the hydrogen production equipment to cool the hydrogen production equipment, and then the purification mechanism purifies the produced hydrogen, thereby improving the practicality of the equipment.

[0011] Preferably, the purification mechanism includes fully automatic hydrogen purification equipment, a compressor, a high-pressure tank and a dual hydrogen filling bus. The air inlet of the fully automatic hydrogen purification equipment is connected to the hydrogen production equipment, the exhaust port of the fully automatic hydrogen purification equipment is connected to the air inlet of the compressor, the exhaust port of the compressor is communicated with the interior of the high-pressure tank, and the exhaust port of the high-pressure tank is connected to the dual hydrogen filling bus; the hydrogen production equipment outputs hydrogen to the fully automatic hydrogen purification equipment for purification treatment, and then the hydrogen is pressurized by the compressor to reach a preset pressure, and the pressurized hydrogen is discharged into the high-pressure tank, so that the high-pressure tank stores the hydrogen, and then the hydrogen is input into the hydrogen-using equipment through the dual hydrogen filling bus, thereby improving the practicality of the equipment.

[0012] Preferably, the fully automatic hydrogen purification equipment and compressor are both explosion-proof.

[0013] Preferably, the processing capacity of the first centrifuge is greater than that of the second centrifuge and the third centrifuge, and the second centrifuge and the third centrifuge are both tubular centrifuges.

[0014] Preferably, the water treatment mechanism, purification mechanism and hydrogen production mechanism are connected to an electrical control box.

[0015] Preferably, a PLC is provided in the electric control box, and the water treatment mechanism, purification mechanism and hydrogen production mechanism are connected and controlled via the PLC.

[0016] The aluminum-based hydrogen production application device system can be installed in a container according to actual needs, and can be conveniently transported by car to achieve mobile hydrogenation of hydrogen-using equipment, which is very convenient. Compared with the prior art, the present invention has the following beneficial effects: 1. By using aluminum-based alloy powder for hydrogen production and water to produce hydrogen, hydrogen can be produced immediately when used, and the products after hydrogen production can be recovered, thereby improving the convenience and safety of hydrogen production, environmental protection, and the recycling and reuse of the products after production; 2. The hydrogen can be prepared and used at any time to reduce the storage of hydrogen. The hydrogen is stored in solid form before use, which is highly safe. 3. Simple structure, convenient and instant movement, and improves the convenience of hydrogen refueling of hydrogen-using equipment; 4. The coordinated use of the purification mechanism, hydrogen production mechanism and recovery mechanism improves the purity of the product after aluminum-based hydrogen production, which can greatly improve the utilization value of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the aluminum-based hydrogen production application device system of the present invention; Figure 2 It is a structural diagram of the water treatment mechanism of the present invention; Figure 3 It is a structural schematic diagram of the hydrogen production mechanism of the present invention; Figure 4 It is a structural schematic diagram of the compressor, high-pressure tank and double hydrogen charging busbar of the present invention.

[0018] Markings in the attached figure: 1. Reverse osmosis pure water treatment system; 2. Water pump; 3. Pure water tower; 4. Sewage pump; 5. Post-product collection device; 6. First centrifuge; 7. Second centrifuge; 8. Third centrifuge; 9. Hydrogen production equipment; 10. Metering pump; 11. Automatic feeder; 12. Cooling water pump; 13. Electrical control box; 14. Fully automatic hydrogen purification equipment; 15. Compressor; 16. High-pressure tank; 17. Dual hydrogen charging bus; 18. Power port. DETAILED DESCRIPTION

[0019] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive. Example

[0020] like Figures 1 to 4 As shown, an aluminum-based hydrogen production application device system includes a hydrogen production mechanism; a water treatment mechanism and a purification mechanism, and the water treatment mechanism and the purification mechanism are both connected to the hydrogen production mechanism.

[0021] The water treatment mechanism processes water, the hydrogen production mechanism prepares hydrogen, and the purification mechanism purifies hydrogen.

[0022] The water treatment mechanism includes a purification mechanism and a recovery mechanism, and both the purification mechanism and the recovery mechanism are installed on the hydrogen production mechanism.

[0023] The purification mechanism includes a reverse osmosis pure water treatment system 1, a water pump 2 and a pure water tower 3. The water pump 2 is installed between the reverse osmosis pure water treatment system 1 and the pure water tower 3, and the water inlet of the water pump 2 is connected to the interior of the reverse osmosis pure water treatment system 1, and the outlet of the water pump 2 is connected to the interior of the pure water tower 3.

[0024] The recovery mechanism includes a sewage pump 4, a post-product collection device 5, a first centrifuge 6, a second centrifuge 7 and a third centrifuge 8. The first centrifuge 6, the second centrifuge 7 and the third centrifuge 8 are connected by a pipeline. The sewage outlets of the first centrifuge 6, the second centrifuge 7 and the third centrifuge 8 are all connected to the interior of the post-product collection device 5, and the third centrifuge 8 is connected to the interior of the reverse osmosis pure water treatment system 1. The water inlet of the sewage pump 4 is connected to the hydrogen production mechanism, and the drain outlet of the sewage pump 4 is connected to the interior of the first centrifuge 6.

[0025] The hydrogen production mechanism includes hydrogen production equipment 9, a metering pump 10, an automatic feeder 11, a cooling water pump 12, an electrical control box 13 and a purification mechanism. The water inlets of the metering pump 10 and the cooling water pump 12 are both connected to the interior of the pure water tower 3, and the discharge outlets of the metering pump 10 and the cooling water pump 12 are respectively connected to the interior of the hydrogen production equipment 9 and the outer layer of the hydrogen production equipment 9. The discharge port of the automatic feeder 11 is connected to the interior of the hydrogen production equipment 9, and the electrical control box 13 is electrically connected to the hydrogen production equipment 9, the metering pump 10, the automatic feeder 11 and the cooling water pump 12. The water inlet of the sewage pump 4 is connected to the hydrogen production equipment 9, and the purification mechanism is connected to the hydrogen production equipment 9.

[0026] The water treatment mechanism, purification mechanism and hydrogen production mechanism are connected to an electric control box 13; a PLC is provided in the electric control box 13, and the water treatment mechanism, purification mechanism and hydrogen production mechanism are connected and controlled via the PLC.

[0027] The purification mechanism includes a fully automatic hydrogen purification device 14, a compressor 15, a high-pressure tank 16 and a dual hydrogen charging bus 17. The air inlet of the fully automatic hydrogen purification device 14 is connected to the hydrogen production device 9, the exhaust port of the fully automatic hydrogen purification device 14 is connected to the air inlet of the compressor 15, the exhaust port of the compressor 15 is communicated with the interior of the high-pressure tank 16, and the exhaust port of the high-pressure tank 16 is connected to the dual hydrogen charging bus 17.

[0028] The fully automatic hydrogen purification equipment 14 and the compressor 15 are both explosion-proof.

[0029] The processing capacity of the first centrifuge 6 is greater than that of the second centrifuge 7 and the third centrifuge 8, and the second centrifuge 7 and the third centrifuge 8 are both tubular centrifuges.

[0030] The aluminum-based hydrogen production application device system is provided with a power supply port 18 .

[0031] The tap water and recycled water are discharged into the reverse osmosis pure water treatment system 1. The high-pressure pump in the reverse osmosis pure water treatment system 1 forces water molecules to pass through the reverse osmosis membrane to perform reverse osmosis purification on the water. Then, the water pump 2 is turned on to discharge the treated water into the pure water tower 3, so that the pure water tower 3 stores the treated water. The vacuum equipment on the hydrogen production equipment 9 is controlled by the PLC to evacuate the reactor of the hydrogen production equipment 9. Then, a certain amount of water is discharged into the reactor of the hydrogen production equipment 9 through the metering pump 10, and a certain amount of aluminum-based alloy powder for hydrogen production is discharged into the hydrogen production equipment through the automatic feeder 11. In the reactor of 9, the hydrogen production equipment 9 is used to prepare hydrogen. At the same time, water is discharged into the outer cooling water container of the hydrogen production equipment 9 through the cooling water pump 12 to cool the hydrogen production equipment 9. The aluminum-based hydrogen production after-product slurry produced by hydrogen production is discharged into the first centrifuge 6 through the sewage pump 4. The first centrifuge 6 performs a first centrifugal treatment on the aluminum-based hydrogen production after-product slurry to separate part of the hydrogen production products in the aluminum-based hydrogen production after-product slurry from the sewage. After that, the hydrogen production equipment 9 outputs the hydrogen to the fully automatic hydrogen purification equipment 14 for purification treatment. The purity of the purified hydrogen reaches more than 99.999%. The hydrogen is pressurized by the compressor 15 to reach a preset pressure, and the pressurized hydrogen is discharged into the high-pressure tank 16, so that the high-pressure tank 16 stores the hydrogen, and then the hydrogen is input into the hydrogen-using equipment through the double hydrogen charging bus 17. The aluminum-based hydrogen production after-product slurry is discharged into the second centrifuge 7 through the first centrifuge 6, and the second centrifuge 7 performs a second centrifugal treatment on the sewage (including part of the aluminum-based hydrogen production after-product), and again separates part of the hydrogen production product in the sewage from the sewage. After that, the second centrifuge 7 discharges the sewage into the third centrifuge 8, so that the third centrifuge 8 performs a third centrifugal treatment on the sewage Treatment, the third time to separate part of the hydrogen production products in the sewage from the sewage, through the centrifugal force to accelerate the solid-liquid separation, can efficiently treat the aluminum hydroxide suspension, the use of multi-stage centrifuge in combination, step by step to intercept ultrafine particles to improve the recovery rate; the first centrifuge 6, the second centrifuge 7 and the third centrifuge 8 are equipped with a one-way valve at the water inlet, and the first centrifuge 6, the second centrifuge 7 and the third centrifuge 8 separated and treated hydrogen production products are discharged into the after-product collection device 5, the third centrifuge 8 discharges the sewage into the reverse osmosis pure water treatment system 1 for recycling, thereby improving the practicality of the equipment.

[0032] Aluminum-based alloy powder is purchased on the mature product market, such as aluminum-based alloy powder can be an alloy powder of aluminum powder and one or more of gallium, zinc, tin, and magnesium. The reverse osmosis pure water treatment system 1 is purchased on the mature product market, such as the reverse osmosis water treatment equipment of Shandong Hangzhong Lianlian Environmental Technology Co., Ltd. The fully automatic hydrogen purification equipment 14 is a mature product purchased from Suzhou Moore Gas Equipment Co., Ltd. The hydrogen production equipment is a mature product purchased from Shandong Fangcheng Hydrogen Energy Technology Co., Ltd. The main component of the product after aluminum-based hydrogen production is aluminum hydroxide, which has a high recovery value.

[0033] The electrical control box 13 controls all pumps and feeding equipment in the system; the product after hydrogen production is aluminum hydroxide; the installation method, connection method or setting method of the aluminum-based hydrogen production application device system of the present invention are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the reverse osmosis pure water treatment system 1 and the high-pressure tank 16 of the aluminum-based hydrogen production application device system of the present invention are purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to pay creative labor.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An aluminum-based hydrogen production application device system, comprising a hydrogen production mechanism; characterized in that: It also includes a water treatment mechanism and a purification mechanism, both of which are connected to the hydrogen production mechanism; The water treatment mechanism processes water, the hydrogen production mechanism prepares hydrogen, and the purification mechanism purifies hydrogen.

2. The aluminum-based hydrogen production application device system according to claim 1, characterized in that: The water treatment mechanism includes a purification mechanism and a recovery mechanism, and both the purification mechanism and the recovery mechanism are installed on the hydrogen production mechanism.

3. The aluminum-based hydrogen production application device system according to claim 2, characterized in that: The purification mechanism comprises a reverse osmosis pure water treatment system (1), a water pump (2) and a pure water tower (3), wherein the water pump (2) is installed between the reverse osmosis pure water treatment system (1) and the pure water tower (3), and the water inlet of the water pump (2) is communicated with the interior of the reverse osmosis pure water treatment system (1), and the outlet of the water pump (2) is communicated with the interior of the pure water tower (3).

4. The aluminum-based hydrogen production application device system according to claim 3, characterized in that: The recovery mechanism comprises a sewage pump (4), a post-product collecting device (5), a first centrifuge (6), a second centrifuge (7) and a third centrifuge (8); the first centrifuge (6), the second centrifuge (7) and the third centrifuge (8) are connected by a pipeline; the sewage outlets of the first centrifuge (6), the second centrifuge (7) and the third centrifuge (8) are all communicated with the interior of the post-product collecting device (5); and the third centrifuge (8) is communicated with the interior of the reverse osmosis pure water treatment system (1); the water inlet of the sewage pump (4) is connected to the hydrogen production mechanism, and the outlet of the sewage pump (4) is communicated with the interior of the first centrifuge (6).

5. The aluminum-based hydrogen production application device system according to claim 4, characterized in that: The hydrogen production mechanism includes a hydrogen production device (9), a metering pump (10), an automatic feeder (11), a cooling water pump (12), an electric control box (13) and a purification mechanism. The water inlets of the metering pump (10) and the cooling water pump (12) are both communicated with the interior of the pure water tower (3). The drainage outlets of the metering pump (10) and the cooling water pump (12) are respectively communicated with the interior of the hydrogen production device (9) and the outer layer of the hydrogen production device (9). The discharge outlet of the automatic feeder (11) is communicated with the interior of the hydrogen production device (9). The electric control box (13) is electrically connected to the hydrogen production device (9), the metering pump (10), the automatic feeder (11) and the cooling water pump (12). The water inlet of the sewage pump (4) is connected to the hydrogen production device (9). The purification mechanism is connected to the hydrogen production device (9).

6. The aluminum-based hydrogen production application device system according to claim 5, characterized in that: The purification mechanism includes a fully automatic hydrogen purification device (14), a compressor (15), a high-pressure tank (16) and a dual hydrogen charging bus (17), wherein the air inlet of the fully automatic hydrogen purification device (14) is connected to the hydrogen production device (9), the exhaust port of the fully automatic hydrogen purification device (14) is connected to the air inlet of the compressor (15), the exhaust port of the compressor (15) is communicated with the interior of the high-pressure tank (16), and the exhaust port of the high-pressure tank (16) is connected to the dual hydrogen charging bus (17).

7. The aluminum-based hydrogen production application device system according to claim 6, characterized in that: The fully automatic hydrogen purification equipment (14) and the compressor (15) are both explosion-proof.

8. The aluminum-based hydrogen production application device system according to claim 4, characterized in that: The processing capacity of the first centrifuge (6) is greater than that of the second centrifuge (7) and the third centrifuge (8), and the second centrifuge (7) and the third centrifuge (8) are both tubular centrifuges.

9. The aluminum-based hydrogen production application device system according to claim 5, characterized in that: The water treatment mechanism, the purification mechanism and the hydrogen production mechanism are connected to an electric control box (13).

10. The aluminum-based hydrogen production application device system according to claim 9, characterized in that: The electric control box (13) is provided with a PLC, and the water treatment mechanism, the purification mechanism and the hydrogen production mechanism are connected and controlled via the PLC.

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