CN212712733U - Continuous hydrogen production device based on single-piston sealing feeding mechanism - Google Patents
Continuous hydrogen production device based on single-piston sealing feeding mechanism Download PDFInfo
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- CN212712733U CN212712733U CN202021577191.5U CN202021577191U CN212712733U CN 212712733 U CN212712733 U CN 212712733U CN 202021577191 U CN202021577191 U CN 202021577191U CN 212712733 U CN212712733 U CN 212712733U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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Abstract
The application provides a continuous hydrogen production device based on single-piston sealing feeding mechanism, and belongs to the technical field of hydrogen production by hydrolysis. The device includes: feed bin, unloading mechanism, reaction bin and water tank, unloading mechanism includes the driving machine, inside cavity just has first opening and second open-ended mechanism casing and is used for sealing first opening and second open-ended first sealing member and second sealing member respectively, the discharge gate of feed bin and the inside intercommunication of mechanism casing, the mechanism casing is provided with in second open-ended one end stretches into the reaction bin, the driving machine is connected with first sealing member, drive first sealing member promotes the motion of hydrogen manufacturing material of hydrolysising towards the second opening, and promote the second sealing member and open the second opening, so that hydrogen manufacturing material ration of hydrolysising drops into in the reaction bin, still be provided with the piece that resets at the second opening, the piece that resets is used for reseing the second sealing member that leaves the second opening, the bottom liquid outlet of water tank and the inlet on the reaction bin lateral wall intercommunication. The application can effectively enhance the controllability of the hydrogen production process.
Description
Technical Field
The utility model relates to a hydrogen manufacturing technical field hydrolysises particularly, relates to a hydrogen device in succession produces based on single piston seals feed mechanism.
Background
The hydrogen energy is used as a clean energy with high efficiency, energy conservation and environmental protection, is widely applied to transportation and aerospace, and has the advantages of high energy storage density, full combustion, high heat value, no pollution of combustion products and the like.
The fuel cell using hydrogen as combustion medium has very high conversion rate up to 70%, which is far higher than the best internal combustion engine in the market, and has the advantages of high specific power, long service life, etc. Compared with chemical batteries on the market, the battery has incomparable advantages.
The traditional hydrogen energy industry chain mainly stores and transports hydrogen produced by a hydrogen production factory to a hydrogenation station through a hydrogen storage tank, and hydrogen equipment is used for obtaining needed hydrogen through the hydrogenation station to manufacture a fuel cell.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a produce hydrogen device in succession based on single piston seals feed mechanism, the device hydrogen manufacturing process's controllability is strong.
The embodiment of the utility model is realized like this:
the embodiment of the utility model provides a produce hydrogen device in succession based on single piston seals feed mechanism, include: the feed bin, the unloading mechanism, reaction chamber and water tank, the feed bin is used for placing the hydrogen production material of hydrolysising, the unloading mechanism includes the driving machine, the hollow mechanism casing that has first opening and second opening of inside and is used for sealing first opening and second open-ended first sealing member and second sealing member respectively, the discharge gate of feed bin communicates with inside of mechanism casing, the mechanism casing is provided with the one end of second opening and stretches into in the reaction chamber, the driving machine is connected with first sealing member, drive first sealing member promote the hydrogen production material of hydrolysising to move towards the second opening, and promote the second sealing member to open the second opening, so that the hydrogen production material of hydrolysising drops into the reaction chamber, still be provided with the piece that resets in the second opening, the piece that resets is used for resetting the second sealing member that leaves the second opening, the bottom liquid outlet of water tank communicates with the inlet on the reaction chamber lateral wall, so that the reaction liquid in the water tank gets into the, the hydrolysis hydrogen production material reacts with the reaction liquid to produce hydrogen.
Optionally, the continuous hydrogen production device based on the single-piston sealing feeding mechanism further comprises a controller electrically connected with the driving machine and a pressure sensor electrically connected with the controller, the pressure sensor is arranged on the side wall of the reaction bin, and the controller controls the driving machine to drive according to pressure data acquired by the pressure sensor.
Optionally, the blanking mechanism extending into the reaction bin is located below the liquid level of the reaction liquid, the blanking mechanism further comprises a blanking tube cavity communicated with the second opening, and the extending direction of the blanking tube cavity and the driving direction of the driving machine form an included angle.
Optionally, the continuous hydrogen production device based on the single-piston sealing feeding mechanism further comprises a radiating pipe arranged in the reaction bin, one end of the radiating pipe is connected with a radiator arranged outside the reaction bin, and the other end of the radiating pipe is connected with the water tank through a circulating water pump.
Optionally, the radiating pipe is spirally arranged.
Optionally, hydrogen device in succession produces based on single piston seals feed mechanism still includes the recovery storehouse with the bottom exit linkage in reaction storehouse, retrieves the storehouse and includes storehouse body and the setting and just the rotary valve of being connected with the controller electricity at the entry of storehouse body, and the rotary valve is used for carrying to storehouse body internal to the material after the reaction.
Optionally, the continuous hydrogen production device based on the single-piston sealing feeding mechanism further comprises a three-way valve communicated with the side wall vent of the bin body and a one-way valve communicated with the auxiliary port on the side wall of the reaction bin, and the three-way valve is communicated with the one-way valve and used for introducing hydrogen in the bin body into the reaction bin.
Optionally, the continuous hydrogen production device based on the single-piston sealing feeding mechanism further comprises a switch valve electrically connected with the controller, and the switch valve is arranged at the bottom outlet, or the switch valve is arranged at the inlet of the recovery bin.
Optionally, the continuous hydrogen production device based on the single-piston sealing feeding mechanism further comprises a condenser and a buffer tank which are sequentially communicated with the hydrogen outlet of the reaction bin, and the buffer tank is used for being connected with hydrogen utilization equipment.
The utility model discloses beneficial effect includes:
the embodiment of the utility model provides a pair of produce hydrogen device in succession based on single piston seals feed mechanism, this produce hydrogen device include feed bin, unloading mechanism, reaction storehouse and water tank, and the feed bin is used for placing hydrogen manufacturing material of hydrolysising, can drop into hydrogen manufacturing material of hydrolysising to the reaction storehouse quantitatively through unloading mechanism, thereby realizes the volume of control hydrogen through the volume that hydrogen manufacturing material of control drops into the reaction storehouse. Specifically, the blanking mechanism comprises a driving machine, a hollow mechanism shell with a first opening and a second opening, and a first sealing element and a second sealing element which are used for sealing the first opening and the second opening respectively, a discharge port of the bin is communicated with the inside of the mechanism shell so that the hydrogen hydrolysis material in the bin enters the blanking mechanism, one end of the mechanism shell with the second opening extends into the reaction bin so that the hydrogen hydrolysis material enters the reaction bin through the second opening and reacts with the reaction liquid in the reaction bin to prepare hydrogen, specifically, the driving machine is connected with the first sealing element so as to drive the first sealing element to push the hydrogen hydrolysis material to move towards the second opening and push the second sealing element to open the second opening so that the hydrogen hydrolysis material is put into the reaction bin, the second opening is also provided with a resetting element which is used for resetting the second sealing element leaving the second opening, so that the resetting piece pushes the second sealing piece to seal the second opening after the hydrogen production material enters the reaction bin. A liquid outlet at the bottom of the water tank is communicated with a liquid inlet on the side wall of the reaction bin, so that the reaction liquid in the water tank enters the reaction bin, and the hydrolysis hydrogen production material reacts with the reaction liquid to produce hydrogen. Therefore, the device has strong controllability in the hydrogen production process, and can effectively reduce the danger of hydrogen production.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a continuous hydrogen production device based on a single-piston sealing feeding mechanism provided by an embodiment of the utility model;
fig. 2 is a partially enlarged view of a in fig. 1.
Icon: 100-a continuous hydrogen production device based on a single-piston sealing feeding mechanism; 110-a storage bin; 111-a discharge port; 120-a blanking mechanism; 121-a driver; 122-mechanism housing; 1221-a first opening; 1222-a first seal; 1223-a second opening; 1224 — a second seal; 1225-a reset piece; 123-a blanking tube cavity; 130-a reaction bin; 131-radiating pipes; 1311-a heat sink; 1312-a circulating water pump; 132-a pressure sensor; 133-a liquid inlet; 134-bottom outlet; 135-switching valve; 136-a one-way valve; 140-a water tank; 141-bottom outlet; 150-a recovery bin; 151-rotary valve; 152-three-way valve; 160-a condenser; 170-buffer tank; 200-hydrogen-using equipment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: the terms "central," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the description and are used in a generic and descriptive sense only and not for purposes of limitation, the term "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like. Furthermore, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The fuel cell using hydrogen as combustion medium has very high conversion rate up to 70%, which is far higher than the best internal combustion engine in the market, and has the advantages of high specific power, long service life, etc. Compared with chemical batteries on the market, the battery has incomparable advantages. The traditional hydrogen energy industry chain mainly stores and transports hydrogen generated by a hydrogen production factory to a hydrogenation station through a hydrogen storage tank, and hydrogen equipment 200 is used for obtaining needed hydrogen through the hydrogenation station to manufacture a fuel cell. The following embodiments of the present application are proposed in order to solve the above problems.
Fig. 1 is the utility model provides a hydrogen device 100's in succession structure schematic diagram based on single piston seals feed mechanism, fig. 2 is the partial enlarged view of A in fig. 1, please combine to refer to fig. 1 and fig. 2, the embodiment of the utility model provides a hydrogen device 100 in succession produces based on single piston seals feed mechanism, include: the feed bin 110 is used for placing the hydrolysis hydrogen production material, the blanking mechanism 120, the reaction bin 130 and the water tank 140, the feed bin 110 is used for placing the hydrolysis hydrogen production material, the blanking mechanism 120 comprises a driving machine 121, a mechanism shell 122 which is hollow inside and is provided with a first opening 1221 and a second opening 1223, and a first sealing member 1222 and a second sealing member 1224 which are respectively used for sealing the first opening 1221 and the second opening 1223, the discharge port 111 of the feed bin 110 is communicated with the inside of the mechanism shell 122, one end of the mechanism shell 122 provided with the second opening 1223 extends into the reaction bin 130, the driving machine 121 is connected with the first sealing member 1222, the first sealing member 1222 is driven to push the hydrolysis hydrogen production material to move towards the second opening 1223, and the second sealing member 1224 is pushed to open the second opening 1223, so that the hydrogen production hydrolysis material is thrown into the reaction bin 130, a resetting member 1225 is further arranged at the second opening 1223, the resetting member 1225 is used for resetting the second sealing, a liquid outlet 141 at the bottom of the water tank 140 is communicated with a liquid inlet 133 on the side wall of the reaction bin 130, so that the reaction liquid in the water tank 140 enters the reaction bin 130, and the hydrolysis hydrogen production material reacts with the reaction liquid to produce hydrogen.
The storage bin 110 is used for storing hydrolysis hydrogen production material for producing hydrogen, the discharge port 111 of the storage bin 110 is communicated with the mechanism housing 122 in the blanking mechanism 120 so that the hydrolysis hydrogen production material in the storage bin 110 enters the blanking mechanism 120 and is located between the first opening 1221 and the second opening 1223, the driver 121 in the blanking mechanism 120 pushes the first sealing member 1222 sealing the first opening 1221, so that the first sealing member 1222 pushes the hydrolysis hydrogen production material located between the first opening 1221 and the second opening 1223 to the second opening 1223, the hydrolysis hydrogen production material contacts the second sealing member 1224 sealing the second opening 1223 in the pushing process, the hydrolysis hydrogen production material pushes the second sealing member 1224 in the pushing process of the first sealing member 1222, the second opening 1223 is opened so that the hydrolysis hydrogen production material enters the reaction bin 130 through the second opening 1223, and the hydrolysis hydrogen production material pushes the second sealing member 1224, when the second opening 1223 is opened, the second sealing member 1224 presses the restoring member 1225, and when the hydrogen production material exits from the second opening 1223, the restoring member 1225 pushes the second sealing member 1224 to seal the second opening 1223, so that the second sealing member 1224 is completely restored, and hydrogen produced in the reaction bin 130 is prevented from entering the discharging mechanism 120 through the second opening 1223.
The solid hydrolysis hydrogen production material refers to active metals, compounds and catalysts thereof which react with water to generate hydrogen, and illustratively, the active metals in the solid hydrolysis hydrogen production material comprise Mg, Li, Al, Ca, Na, K and the like, and the compounds comprise LiH, NaH, KH and MgH2、AlH3、CaH2And the like. The active metals such as Al, Mg and Na are rich in content on the earth, the sources are wide, the price is low, the density is low, harmful substances containing carbon and nitrogen are not generated in the reaction process, the product is environment-friendly, the active metals react with reaction liquid under the catalytic action of a catalyst to generate hydrogen, and the generated hydrogen has high yield and high purity; optionally, the solid hydrolysis hydrogen production material is in a powder shape, so that the contact area between the solid hydrolysis hydrogen production material and the reaction liquid can be increased, and the reaction rate is increased.
The restoring member 1225 may be various, for example, a compression spring, a cushion pad, a rubber pad, etc.
The embodiment of the utility model provides a pair of produce hydrogen device 100 in succession based on single piston seals feed mechanism, this produce hydrogen device include feed bin 110, unloading mechanism 120, reaction bin 130 and water tank 140, and feed bin 110 is used for placing the hydrogen manufacturing material of hydrolysising, can drop into the hydrogen manufacturing material of hydrolysising to reaction bin 130 quantitatively through unloading mechanism 120, thereby the volume of controlling hydrogen is realized to the volume that the hydrogen manufacturing material of hydrolysising drops into reaction bin 130 through the control. Specifically, the blanking mechanism 120 includes a driving machine 121, a mechanism housing 122 which is hollow inside and has a first opening 1221 and a second opening 1223, and a first sealing member 1222 and a second sealing member 1224 for sealing the first opening 1221 and the second opening 1223, respectively, the discharge port 111 of the storage bin 110 is communicated with the inside of the mechanism housing 122, so that the hydrogen hydrolysis material in the storage bin 110 enters the blanking mechanism 120, one end of the mechanism housing 122, which is provided with the second opening 1223, extends into the reaction bin 130, so that the hydrogen hydrolysis material enters the reaction bin 130 through the second opening 1223, reacts with the reaction liquid in the reaction bin 130 to produce hydrogen, specifically, the driving machine 121 is connected with the first sealing member 1222, the first sealing member 1222 is driven to push the hydrogen hydrolysis material to move towards the second opening 1223, and the second sealing member 1224 is driven to open the second opening 1223, so that the hydrogen hydrolysis material is quantitatively put into the reaction bin 130, a restoring member 1225 is further disposed at the second opening 1223, and the restoring member 1225 is used for restoring the second sealing member 1224 exiting the second opening 1223, so that the restoring member 1225 pushes the second sealing member 1224 to seal the second opening 1223 after the hydrogen production material enters the reaction chamber 130. A liquid outlet 141 at the bottom of the water tank 140 is communicated with a liquid inlet 133 on the side wall of the reaction bin 130, so that the reaction liquid in the water tank 140 enters the reaction bin 130, and the hydrolysis hydrogen production material reacts with the reaction liquid to produce hydrogen. Therefore, the device has strong controllability in the hydrogen production process, and can effectively reduce the danger of hydrogen production.
Optionally, the continuous hydrogen production apparatus 100 based on the single-piston sealing feeding mechanism in this embodiment further includes a controller electrically connected to the driving machine 121 and a pressure sensor 132 electrically connected to the controller, the pressure sensor 132 is disposed on the sidewall of the reaction chamber 130, and the controller controls the driving machine 121 to drive according to the pressure data collected by the pressure sensor 132.
The pressure sensor 132 is used for acquiring the pressure of the hydrogen in the reaction chamber 130, when the pressure of the hydrogen is greater than a preset value, it indicates that the amount of hydrogen required by the hydrogen using apparatus 200 is less than the amount of hydrogen generated by the reaction chamber 130, and at this time, the controller controls the driving machine 121 to slow down the frequency of driving the first sealing member 1222, so as to reduce the amount of hydrogen produced; on the contrary, when the pressure of the hydrogen gas is less than the preset value, which indicates that the amount of hydrogen gas required by the hydrogen using apparatus 200 is greater than the amount of hydrogen gas generated from the reaction chamber 130, the controller controls the driving machine 121 to increase the frequency of driving the first sealing member 1222, so as to increase the amount of hydrogen gas generated.
Optionally, the blanking mechanism 120 extending into the reaction chamber 130 is located below the liquid level of the reaction liquid, the blanking mechanism 120 further includes a blanking lumen 123 communicated with the second opening 1223, and an extending direction of the blanking lumen 123 forms an included angle with a driving direction of the driving machine 121.
When the blanking mechanism 120 extending into the reaction bin 130 is located below the liquid level of the reaction liquid, the blanking tube cavity 123 with an included angle is used for preventing the reaction liquid from entering the second opening 1223, so that the hydrogen production device is safer. The range of the included angle is not limited as long as the reaction liquid can be sealed by the blanking lumen 123.
Further, in order to improve the control effect on the hydrogen production process. The continuous hydrogen production device 100 based on the single-piston sealing feeding mechanism in the embodiment further comprises a heat dissipation pipe 131 arranged in the reaction bin 130, wherein one end of the heat dissipation pipe 131 is connected with a heat radiator 1311 arranged outside the reaction bin 130, and the other end of the heat dissipation pipe 131 is connected with the water tank 140 through a circulating water pump 1312.
The heat dissipation pipe 131 is used for cooling the internal environment of the reaction bin 130, and includes cooling the gas temperature on the upper part of the reaction bin 130 and cooling the reaction liquid at the bottom. Therefore, the hydrogen is prepared the in-process and can be produced a large amount of heat to make the temperature of reaction liquid rise, in order to accelerate the reaction rate of hydrogen manufacturing material and reaction liquid of hydrolysising, cooling tube 131 is cooled down the reaction liquid, can further improve the control effect of preparing the process to hydrogen.
Further, in order to improve the heat dissipation effect, the heat dissipation tube 131 in this embodiment is spirally disposed.
The heat dissipation area of the heat dissipation pipe 131 can be increased by the spiral heat dissipation pipe 131, and the heat dissipation effect of the heat dissipation pipe 131 is effectively improved.
Optionally, the continuous hydrogen production apparatus 100 based on the single-piston sealing feeding mechanism further includes a recovery bin 150 connected to the bottom outlet 134 of the reaction bin 130, the recovery bin 150 includes a bin body and a rotary valve 151 disposed at an inlet of the bin body and electrically connected to the controller, and the rotary valve 151 is used for conveying the reacted materials into the bin body.
The recycling bin 150 is used for recycling the reacted hydrolysis hydrogen production material. The controller controls the rotary valve 151 to rotate at a constant speed, for example, the rotary valve 151 has four accommodating chambers, and during the rotation of the rotary valve 151, different accommodating chambers can be communicated with the outlet 134 at the bottom of the reaction bin 130, so that the reacted hydrogen hydrolysis production material in the reaction bin 130 can enter the accommodating chambers, that is, the rotary valve 151 can not rotate a quarter turn to take out a part of the reacted hydrogen hydrolysis production material into the recycling bin 150.
Optionally, a first height sensor for detecting the height of the hydrogen production hydrolysis material is further disposed in the reaction bin 130, the first height sensor is electrically connected to the controller, and the controller controls the rotation speed of the rotary valve 151 according to the height of the hydrogen production hydrolysis material obtained by the first height sensor. That is, when the height data acquired by the first height sensor is greater than the preset data, the controller controls the rotary valve 151 to rotate faster, and conversely, the controller controls the rotary valve 151 to rotate slower.
Further, the continuous hydrogen production device 100 based on the single-piston sealing feeding mechanism further comprises a three-way valve 152 communicated with the vent hole on the side wall of the reaction chamber 130 and a one-way valve 136 communicated with the auxiliary hole on the side wall of the reaction chamber 152, wherein the three-way valve 152 is communicated with the one-way valve 136 to introduce the hydrogen in the reaction chamber 130.
The three-way valve 152 and the one-way valve 136 are arranged to communicate with each other so as to avoid danger and recover and utilize hydrogen in the recovery bin 150, and the reacted hydrolysis hydrogen production material can release hydrogen slowly, so that dangerous accidents are easy to happen when the concentration of hydrogen in the recovery bin 150 is high without arranging the three-way valve 152 and the one-way valve 136.
Optionally, the continuous hydrogen production device 100 based on the single-piston sealing feeding mechanism further comprises an on-off valve 135 electrically connected with the controller, wherein the on-off valve 135 is arranged at the bottom outlet 134, or the on-off valve 135 is arranged at the inlet of the recovery bin 150.
The switch valve 135 is used for sealing the bottom outlet 134 of the reaction bin 130, when the reacted hydrolysis hydrogen production material in the recovery bin 150 reaches a preset value, the reacted hydrolysis hydrogen production material in the recovery bin 150 needs to be emptied, and when the recovery bin 150 needs to be cleaned, the switch valve 135 is closed, the recovery bin 150 is integrally detached from the bottom of the reaction bin 130, so that the recovery bin 150 is convenient to clean and detach.
Optionally, the continuous hydrogen production apparatus 100 based on the single-piston sealing feeding mechanism further comprises a condenser 160 and a buffer tank 170 sequentially communicated with the hydrogen outlet of the reaction bin 130, wherein the buffer tank 170 is used for being connected with the hydrogen utilization device 200.
The condenser 160 is used for cooling the hydrogen output by the reaction bin 130, and the buffer tank 170 is used for pressure balancing the cooled hydrogen, so that the hydrogen utilization requirement of the hydrogen utilization equipment 200 is met.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a produce hydrogen device in succession based on single piston seals feed mechanism which characterized in that includes: the feed bin is used for placing a hydrolysis hydrogen production material, the feeding mechanism comprises a driving machine, a hollow mechanism shell with a first opening and a second opening, a first sealing piece and a second sealing piece which are used for sealing the first opening and the second opening respectively, a discharge port of the feed bin is communicated with the inside of the mechanism shell, one end of the mechanism shell with the second opening extends into the reaction bin, the driving machine is connected with the first sealing piece and drives the first sealing piece to push the hydrolysis hydrogen production material to move towards the second opening and push the second sealing piece to open the second opening so that the hydrolysis hydrogen production material is thrown into the reaction bin, and a reset piece is further arranged at the second opening and used for resetting the second sealing piece away from the second opening, and a liquid outlet at the bottom of the water tank is communicated with a liquid inlet on the side wall of the reaction bin, so that the reaction liquid in the water tank enters the reaction bin, and the hydrolysis hydrogen production material reacts with the reaction liquid to produce hydrogen.
2. The continuous hydrogen production device based on the single-piston sealing feeding mechanism is characterized by further comprising a controller electrically connected with the driving machine and a pressure sensor electrically connected with the controller, wherein the pressure sensor is arranged on the side wall of the reaction chamber, and the controller controls the driving machine to drive according to pressure data collected by the pressure sensor.
3. The continuous hydrogen production device based on the single-piston sealing feeding mechanism as claimed in claim 2, wherein the blanking mechanism extending into the reaction bin is located below the liquid level of the reaction liquid, the blanking mechanism further comprises a blanking tube cavity communicated with the second opening, and the extension direction of the blanking tube cavity and the driving direction of the driving machine form an included angle.
4. The continuous hydrogen production device based on the single-piston sealing feeding mechanism as claimed in claim 1, further comprising a heat dissipation pipe arranged in the reaction bin, wherein one end of the heat dissipation pipe is connected with a heat radiator arranged outside the reaction bin, and the other end of the heat dissipation pipe is connected with the water tank through a circulating water pump.
5. The continuous hydrogen production device based on the single-piston sealing feeding mechanism as claimed in claim 4, wherein the heat dissipation pipe is spirally arranged.
6. The continuous hydrogen production device based on the single-piston sealing feeding mechanism as claimed in claim 2, further comprising a recovery bin connected with the bottom outlet of the reaction bin, wherein the recovery bin comprises a bin body and a rotary valve arranged at the inlet of the bin body and electrically connected with the controller, and the rotary valve is used for conveying the reacted materials into the bin body.
7. The continuous hydrogen production device based on the single-piston sealing feeding mechanism as claimed in claim 6, further comprising a three-way valve communicated with the side wall vent of the cartridge body and a one-way valve communicated with the auxiliary port on the side wall of the reaction cartridge, wherein the three-way valve is communicated with the one-way valve for introducing the hydrogen in the cartridge body into the reaction cartridge.
8. The continuous hydrogen production device based on the single-piston sealing feeding mechanism, according to claim 6, further comprising a switch valve arranged at the bottom outlet, wherein the switch valve is electrically connected with the controller.
9. The continuous hydrogen production device based on the single-piston sealing feeding mechanism as claimed in claim 1, further comprising a condenser and a buffer tank which are sequentially communicated with the hydrogen outlet of the reaction bin, wherein the buffer tank is used for being connected with hydrogen utilization equipment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021577191.5U CN212712733U (en) | 2020-08-03 | 2020-08-03 | Continuous hydrogen production device based on single-piston sealing feeding mechanism |
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| CN202021577191.5U CN212712733U (en) | 2020-08-03 | 2020-08-03 | Continuous hydrogen production device based on single-piston sealing feeding mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371678A (en) * | 2021-07-19 | 2021-09-10 | 北京理工大学 | Portable controllable continuous hydrogen production device of high-activity aluminum at normal temperature |
| CN114251254A (en) * | 2021-12-21 | 2022-03-29 | 河南农业大学 | Piston type continuous hydrogen production reaction equipment |
| CN115893312A (en) * | 2022-10-14 | 2023-04-04 | 清华大学 | Aluminum water hydrogen production device |
-
2020
- 2020-08-03 CN CN202021577191.5U patent/CN212712733U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371678A (en) * | 2021-07-19 | 2021-09-10 | 北京理工大学 | Portable controllable continuous hydrogen production device of high-activity aluminum at normal temperature |
| CN113371678B (en) * | 2021-07-19 | 2022-08-23 | 北京理工大学 | Portable controllable continuous hydrogen production device of high-activity aluminum at normal temperature |
| CN114251254A (en) * | 2021-12-21 | 2022-03-29 | 河南农业大学 | Piston type continuous hydrogen production reaction equipment |
| CN115893312A (en) * | 2022-10-14 | 2023-04-04 | 清华大学 | Aluminum water hydrogen production device |
| CN115893312B (en) * | 2022-10-14 | 2024-05-31 | 清华大学 | Aluminum water hydrogen production device |
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