CN220034046U - Magnesium hydride hydrogen production equipment with temperature controllable structure - Google Patents
Magnesium hydride hydrogen production equipment with temperature controllable structure Download PDFInfo
- Publication number
- CN220034046U CN220034046U CN202321552475.2U CN202321552475U CN220034046U CN 220034046 U CN220034046 U CN 220034046U CN 202321552475 U CN202321552475 U CN 202321552475U CN 220034046 U CN220034046 U CN 220034046U
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- Prior art keywords
- magnesium hydride
- box
- cooling
- temperature
- stirring
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- 229910012375 magnesium hydride Inorganic materials 0.000 title claims abstract description 34
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000001257 hydrogen Substances 0.000 title claims abstract description 31
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract 13
- 238000001816 cooling Methods 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 72
- 239000007789 gas Substances 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 8
- 239000003507 refrigerant Substances 0.000 abstract description 7
- 230000007062 hydrolysis Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 206010067484 Adverse reaction Diseases 0.000 abstract 1
- RSHAOIXHUHAZPM-UHFFFAOYSA-N magnesium hydride Chemical compound [MgH2] RSHAOIXHUHAZPM-UHFFFAOYSA-N 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model discloses magnesium hydride hydrogen production equipment with a temperature controllable structure, which relates to the technical field of magnesium hydride hydrogen production and comprises a box body and a cooling assembly, wherein a feed inlet is formed in the left end of the top of the box body, a liquid inlet is formed in the upper left end of the box body, an exhaust port is connected with the right end of the top of the box body, a discharge port is formed in the center of the bottom of the box body, and the cooling assembly for temperature control is arranged on the outer side of the box body. This magnesium hydride hydrogen plant with controllable structure of temperature passes through cooling module's setting, when the thermometer detects magnesium hydride hydrolysis exothermic heat and makes the inside temperature of box too high, can pour into the refrigerant into in the cooling jacket through the feed liquor pipe to can cool down the box, avoid having the potential safety hazard because of the inside temperature of box is too high and lead to hydrolysis reaction aggravation to exist, the cooling chamber is the heliciform simultaneously, after the refrigerant heats up in the cooling chamber, also can in time discharge through the drain pipe, thereby improve the effect when cooling down.
Description
Technical Field
The utility model relates to the technical field of magnesium hydride hydrogen production, in particular to magnesium hydride hydrogen production equipment with a temperature-controllable structure.
Background
Magnesium hydride, also called magnesium hydride, is an inorganic compound, is white crystalline powder, is mainly used as hydrogen storage and transportation material, can be used for preparing hydrogen by two modes of hydrolysis and pyrolysis,
the utility model of application number CN201920512033.2 discloses a hydrogen production device using magnesium hydride as a raw material. The utility model realizes hydrogen production by selecting magnesium hydride to react with water, the magnesium hydride has higher theoretical hydrogen storage amount, and in the process of the reaction with water, each hydrogen atom can be released, and the other hydrogen atom can be extracted from the water, so that the hydrogen production amount is greatly improved.
Accordingly, in view of the above, research and improvement have been made to solve the conventional structure and the disadvantages, and a magnesium hydride hydrogen production apparatus having a temperature-controllable structure is provided.
Disclosure of Invention
The utility model aims to provide magnesium hydride hydrogen production equipment with a temperature-controllable structure, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a magnesium hydride hydrogen plant with controllable structure of temperature, includes box and cooling module, the top left end of box is provided with the feed inlet, and the left side upper end of box is provided with the inlet, the top right-hand member of box is connected with the gas vent, and the bottom central authorities of box are provided with the discharge gate for temperature control cooling module sets up in the outside of box, cooling module includes cooling jacket, insulating jacket, feed liquor pipe, cooling chamber, drain pipe and thermometer, the outside of cooling jacket is provided with the insulating jacket, and the left side upper end of cooling jacket is connected with the feed liquor pipe, the cooling chamber has been seted up to the inside of cooling jacket, and the bottom of cooling chamber is connected with the drain pipe, the inside right-hand member of box is provided with the thermometer.
Further, the cooling cavity is spiral, and the inside of the cooling cavity is communicated with the inside of the liquid inlet pipe.
Further, the stirring assembly for stirring is arranged in the center of the top of the box body, the stirring assembly comprises a motor, a driving gear and a driven gear, the bottom of the motor is connected with the driving gear, and one side of the driving gear is meshed with the driven gear.
Further, stirring subassembly still includes rotation cover and stop collar, driven gear's inside is fixed with the rotation cover, and has cup jointed the stop collar in the upper end outside of rotation cover to stop collar and box fixed connection.
Further, the stirring assembly further comprises a stirring shaft and stirring blades, the stirring shaft is rotatably connected to the inner portion of the lower end of the limiting sleeve, and the stirring blades are arranged on the outer sides of the two ends of the stirring shaft.
Further, the inside of rotating the cover is provided with the rotation subassembly that improves mixing efficiency, rotation subassembly includes dead lever, positioning gear and drive gear, the bottom of dead lever is fixed with positioning gear, and positioning gear's one side meshing has drive gear to drive gear and (mixing) shaft fixed connection.
Further, the fixed rod is fixedly connected with the box body, and the box body is rotationally connected with the rotating sleeve.
Further, the rotating assembly further comprises a connecting gear and a connecting shaft, the connecting gear is arranged in the driving gear, the connecting shaft is fixed in the connecting gear, and the connecting shaft is rotationally connected with the rotating sleeve.
The utility model provides a magnesium hydride hydrogen production device with a temperature controllable structure, which comprises the following components
The beneficial effects are that:
1. according to the utility model, through the arrangement of the cooling assembly, when the thermometer detects that the temperature in the box body is too high due to the heat release of magnesium hydride hydrolysis, the cooling jacket can be filled with the refrigerant through the liquid inlet pipe, so that the box body can be cooled, potential safety hazards caused by the aggravation of hydrolysis reaction due to the too high temperature in the box body are avoided, meanwhile, the cooling cavity is spiral, and after the temperature of the refrigerant in the cooling cavity is raised, the refrigerant can be timely discharged through the liquid outlet pipe, so that the cooling effect is improved, and the cooling jacket and the outside are isolated through the foam heat insulation jacket, so that the box body is subjected to heat absorption and cooling in a directional manner;
2. according to the stirring device, through the arrangement of the rotating assembly, when the motor drives the stirring shaft to stir the inside of the box body through the driving gear, the driven gear and the rotating sleeve, the stirring shaft can also enable the driving gear to rotate on the positioning gear, so that the stirring blade can rotate around the stirring shaft, and the stirring shaft at the lower part can synchronously rotate through the connecting gear and the connecting shaft, so that the stirring can be performed horizontally and simultaneously, the temperature distribution of the solution inside the box body is more uniform, and the stability of the whole reaction is improved.
Drawings
FIG. 1 is a schematic diagram of an overall front cross-sectional structure of a magnesium hydride hydrogen production plant with a temperature-controllable structure in accordance with the present utility model;
FIG. 2 is a schematic perspective view of a cooling assembly of a magnesium hydride hydrogen plant with a temperature controllable structure according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A of a device for producing hydrogen from magnesium hydride with a temperature-controllable structure according to the present utility model.
In the figure: 1. a case; 2. a feed inlet; 3. a liquid inlet; 4. an exhaust port; 5. a discharge port; 6. a cooling assembly; 601. a cooling jacket; 602. a heat insulating sleeve; 603. a liquid inlet pipe; 604. a cooling chamber; 605. a liquid outlet pipe; 606. a thermometer; 7. a stirring assembly; 701. a motor; 702. a drive gear; 703. a driven gear; 704. a rotating sleeve; 705. a limit sleeve; 706. a stirring shaft; 707. stirring the leaves; 8. a rotating assembly; 801. a fixed rod; 802. positioning gears; 803. a drive gear; 804. a connecting gear; 805. and a connecting shaft.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 and fig. 2, a magnesium hydride hydrogen plant with controllable structure of temperature, including box 1 and cooling module 6, the top left end of box 1 is provided with feed inlet 2, and the left side upper end of box 1 is provided with inlet 3, the top right-hand member of box 1 is connected with gas vent 4, and the bottom central authorities of box 1 are provided with discharge gate 5, cooling module 6 for temperature control sets up in the outside of box 1, cooling module 6 includes cooling jacket 601, the insulating jacket 602, feed liquor pipe 603, cooling cavity 604, drain pipe 605 and thermometer 606, the outside of cooling jacket 601 is provided with the insulating jacket 602, and the left side upper end of cooling jacket 601 is connected with heat absorption feed liquor pipe 603, through the insulating jacket 602 of foam material, can keep apart between cooling jacket 601 and the external world, cool down to directional to box 1, cooling cavity 604 has been seted up to the inside of cooling jacket 601, and the bottom of cooling cavity 604 is connected with the drain pipe 605, cooling cavity 604 is the heliciform, and cooling cavity 604's inside is linked together with the inside of feed liquor pipe 603, cooling cavity 604 is inside and the inside of drain pipe 603, the inside is connected with the temperature meter 606, can be the temperature of cooling jacket 601 through the inside is high temperature that the cooling jacket 602, can be increased through the cooling jacket 606, and the inside can be increased in time and the temperature of cooling box 1, the temperature can be increased and the inside the temperature can be increased by the temperature and the temperature of cooling box 1 is increased, and the inside can be cooled down through the cooling box 1, and the temperature can be increased by the temperature and the temperature that the inside is increased by the temperature of the cooling box 1.
As shown in fig. 1 and 3, a stirring assembly 7 for stirring is arranged in the center of the top of the box body 1, the stirring assembly 7 comprises a motor 701, a driving gear 702 and a driven gear 703, the bottom of the motor 701 is connected with the driving gear 702, one side of the driving gear 702 is meshed with the driven gear 703, the stirring assembly 7 further comprises a rotating sleeve 704 and a limiting sleeve 705, the rotating sleeve 704 is fixed in the interior of the driven gear 703, the limiting sleeve 705 is sleeved on the outer side of the upper end of the rotating sleeve 704, the limiting sleeve 705 is fixedly connected with the box body 1, the stirring assembly 7 further comprises a stirring shaft 706 and stirring blades 707, the lower end of the limiting sleeve 705 is rotationally connected with the stirring shaft 706, stirring blades 707 are arranged on the outer sides of the two ends of the stirring shaft 706, the motor 701 drives the stirring shaft 706 to stir the interior of the box body 1 through the driving gear 702, the driven gear 703 and the rotating sleeve 704 so as to improve the reaction efficiency, the inside of the rotating sleeve 704 is provided with a rotating component 8 for improving the mixing efficiency, the rotating component 8 comprises a fixed rod 801, a positioning gear 802 and a driving gear 803, the bottom of the fixed rod 801 is fixedly provided with the positioning gear 802, one side of the positioning gear 802 is meshed with the driving gear 803, the driving gear 803 is fixedly connected with a stirring shaft 706, the fixed rod 801 is fixedly connected with a box body 1, the box body 1 is rotationally connected with the rotating sleeve 704, the stirring shaft 706 can also enable the driving gear 803 to rotate on the positioning gear 802, so that a stirring blade 707 can rotate around the stirring shaft 706, and can also vertically stir while stirring horizontally, so that the temperature distribution of a solution inside the box body 1 is uniform, the stability of the whole reaction is improved, the rotating component 8 also comprises a connecting gear 804 and a connecting shaft 805, the connecting gear 804 is arranged inside the driving gear 803, and the connecting shaft 805 is fixedly arranged inside the connecting gear 804, the connecting shaft 805 is rotatably connected to the rotating sleeve 704, and the stirring shaft 706 at the lower part can be rotated synchronously by the connecting gear 804 and the connecting shaft 805, so that the stirring effect can be improved.
In summary, when the magnesium hydride hydrogen production device with the temperature controllable structure is used, firstly, according to the structure shown in fig. 1, 2 and 3, magnesium hydride is added into the box body 1 from the feed inlet 2, warm water is added into the box body 1 from the liquid inlet 3, hydrogen generated by magnesium hydride hydrolysis can be collected from the exhaust port 4, then, the motor 701 drives the stirring shaft 706 to stir the inside of the box body 1 through the driving gear 702, the driven gear 703 and the rotating sleeve 704, then, when the temperature meter 606 detects that the temperature of the internal environment is too high due to heat release of magnesium hydride hydrolysis, the refrigerant can be injected into the cooling sleeve 601 through the liquid inlet pipe 603, the box body 1 can be cooled, potential safety hazards caused by hydrolysis reaction due to the fact that the internal temperature of the box body 1 is too high are avoided, meanwhile, the cooling cavity 604 is in a spiral shape, after the temperature of the refrigerant is raised in the cooling cavity 604, the cooling sleeve 605 can be timely discharged through the liquid outlet pipe 605, the cooling sleeve 601 is isolated from the outside, finally, the stirring shaft 706 can also enable the driving gear to rotate on the positioning gear 802, the stirring shaft 706 can enable the stirring shaft 706 to rotate, the stirring shaft 706 can be enabled to rotate under the condition that the stirring shaft 803 is in a uniform distribution condition, and the stirring shaft is connected with the stirring shaft 803, and the stirring shaft is enabled to rotate at the stirring shaft 804 can be in a stirring shaft 804 is enabled to rotate at the same time, and the stirring shaft is enabled to rotate at the stirring shaft is in a stirring shaft 804 is in a stirring position 1, and can be connected with the stirring shaft is in a stirring device is in a stirring state and a stirring state.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a magnesium hydride hydrogen manufacturing equipment with controllable structure of temperature, includes box (1) and cooling module (6), its characterized in that, the top left end of box (1) is provided with feed inlet (2), and the left side upper end of box (1) is provided with inlet (3), the top right-hand member of box (1) is connected with gas vent (4), and the bottom central authorities of box (1) are provided with discharge gate (5), be used for temperature control cooling module (6) set up in the outside of box (1), cooling module (6) include cooling jacket (601), insulating jacket (602), feed liquor pipe (603), cooling chamber (604), drain pipe (605) and thermometer (606), the outside of cooling jacket (601) is provided with insulating jacket (602), and the left side upper end of cooling jacket (601) is connected with feed liquor pipe (603), cooling chamber (604) has been seted up to the inside of cooling jacket (601), and the bottom of cooling chamber (604) is connected with drain pipe (605), inside right-hand member (606) of box (1) is provided with thermometer.
2. The magnesium hydride hydrogen production plant with a temperature controllable structure according to claim 1, wherein the cooling chamber (604) is spiral, and the inside of the cooling chamber (604) is communicated with the inside of the liquid inlet pipe (603).
3. The magnesium hydride hydrogen production device with the temperature controllable structure according to claim 1, wherein a stirring assembly (7) for stirring is arranged in the center of the top of the box body (1), the stirring assembly (7) comprises a motor (701), a driving gear (702) and a driven gear (703), the bottom of the motor (701) is connected with the driving gear (702), and one side of the driving gear (702) is meshed with the driven gear (703).
4. A magnesium hydride hydrogen production device with a temperature controllable structure according to claim 3, characterized in that the stirring assembly (7) further comprises a rotating sleeve (704) and a limiting sleeve (705), the rotating sleeve (704) is fixed in the driven gear (703), the limiting sleeve (705) is sleeved on the outer side of the upper end of the rotating sleeve (704), and the limiting sleeve (705) is fixedly connected with the box body (1).
5. The magnesium hydride hydrogen production device with the temperature-controllable structure according to claim 4, wherein the stirring assembly (7) further comprises a stirring shaft (706) and stirring blades (707), the stirring shaft (706) is rotatably connected to the inside of the lower end of the limiting sleeve (705), and the stirring blades (707) are arranged on the outer sides of two ends of the stirring shaft (706).
6. The magnesium hydride hydrogen production device with the temperature controllable structure according to claim 4, wherein a rotating assembly (8) for improving the mixing efficiency is arranged in the rotating sleeve (704), the rotating assembly (8) comprises a fixed rod (801), a positioning gear (802) and a driving gear (803), the positioning gear (802) is fixed at the bottom of the fixed rod (801), the driving gear (803) is meshed with one side of the positioning gear (802), and the driving gear (803) is fixedly connected with the stirring shaft (706).
7. The magnesium hydride hydrogen production device with temperature controllable structure according to claim 6, wherein the fixing rod (801) is fixedly connected with the case (1), and the case (1) is rotatably connected with the rotating sleeve (704).
8. The magnesium hydride hydrogen production apparatus with temperature controllable structure according to claim 6, wherein the rotating assembly (8) further comprises a connecting gear (804) and a connecting shaft (805), the connecting gear (804) is arranged inside the driving gear (803), the connecting shaft (805) is fixed inside the connecting gear (804), and the connecting shaft (805) is rotatably connected with the rotating sleeve (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552475.2U CN220034046U (en) | 2023-06-16 | 2023-06-16 | Magnesium hydride hydrogen production equipment with temperature controllable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552475.2U CN220034046U (en) | 2023-06-16 | 2023-06-16 | Magnesium hydride hydrogen production equipment with temperature controllable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220034046U true CN220034046U (en) | 2023-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321552475.2U Active CN220034046U (en) | 2023-06-16 | 2023-06-16 | Magnesium hydride hydrogen production equipment with temperature controllable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220034046U (en) |
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2023
- 2023-06-16 CN CN202321552475.2U patent/CN220034046U/en active Active
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