Hydrogen preparation and utilization device
By designing a hydrogen preparation and utilization device including a transmission motor, an eccentric wheel and a stirring blade, the problem of insufficient stirring and mixing in the existing device is solved, and uniform mixing of raw materials and improvement of reaction efficiency are achieved.
Patent Information
- Application Number
- CN202422466861.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-12
AI Technical Summary
Existing hydrogen production equipment lacks a stirring and mixing mechanism, resulting in insufficient mixing of auxiliary materials and methanol, seriously affecting production efficiency.
A hydrogen preparation and utilization device was designed, which included a preparation tank, a dosing pump, a main material pump, a heating plate, a transmission motor, an eccentric wheel, a transmission shaft, a contact plate, a transmission sleeve, a stirring blade, and a twisted dough stick. The eccentric wheel drove the contact plate and the transmission sleeve to move up and down, thereby driving the twisted dough stick and the stirring blade to stir and mix the raw materials.
Effective stirring and mixing is achieved during the hydrogen preparation process, which improves the mixing uniformity and reaction efficiency of the raw materials, thereby improving production efficiency.
Smart Images
Figure CN223312062U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a hydrogen preparation and utilization device, belonging to the technical field of hydrogen preparation. Background Art
[0002] When hydrogen is prepared from methanol, auxiliary materials need to be added. The auxiliary materials and methanol need to be fully mixed before use. However, the hydrogen preparation devices currently used do not have any stirring and mixing mechanisms, which seriously affects production efficiency. To solve the above problems, a new technical solution is provided. Utility Model Content
[0003] The purpose of the present invention is to provide a hydrogen preparation and utilization device to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a hydrogen preparation and utilization device, comprising a preparation tank, the preparation tank being provided with a dosing pump, a main material pump, a heating plate, a through hole, an exhaust pipe and a bracket, the dosing pump being connected to the middle of the right side of the preparation tank through a pipeline, the main material pump being connected to the lower right side of the preparation tank through a pipeline, the heating plate being fixed to the inner bottom of the preparation tank by screws, the through hole being opened in the middle of the top of the preparation tank, the exhaust pipe being connected to the upper front end of the preparation tank by a flange, the end of the exhaust pipe being connected to the gas storage tank by a flange, the bracket being fixed to the right side of the top of the preparation tank by screws, a transmission motor being fixed to the upper right side of the bracket by screws, the main shaft of the transmission motor passing through and extending to the left side of the bracket being fixed to an eccentric wheel by screws.
[0005] Preferably, a transmission shaft is nested on the through hole, and a contact plate and a transmission sleeve are provided on the transmission shaft. The contact plate is fixed to the top of the transmission shaft by screws, the top of the contact plate is fitted with the eccentric wheel, and a spring is installed on the transmission shaft between the bottom of the contact plate and the top wall of the preparation tank, and the transmission sleeve is rotatably connected to the bottom of the transmission shaft.
[0006] Preferably, the transmission sleeve is provided with stirring blades and a twisted rod, the stirring blades are welded to the outside of the transmission sleeve at equal distances, and the twisted rod is fixed to the middle of the inside of the transmission sleeve by screws.
[0007] Preferably, a twisted rod sleeve is sleeved on the lower end of the twisted rod, the twisted rod sleeve is nested in the transmission shaft sleeve, and the bottom of the twisted rod sleeve is fixedly connected to the top of the heating plate by screws.
[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: the lower end of the twisted rod of the present invention is provided with a twisted rod sleeve, which allows the twisted rod to easily rotate around the twisted rod sleeve; a spring is provided on the transmission shaft between the bottom of the contact plate and the top wall of the preparation tank, which can easily drive the contact plate to reset by the spring; the main shaft of the transmission motor passes through and extends to the left side of the bracket, and an eccentric wheel is fixed by screws, which can be easily driven to rotate by the transmission motor; based on the above, the present invention can easily produce hydrogen, effectively improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a schematic diagram of the structure of the utility model;
[0010] Figure 2 This is a schematic diagram of the structure of the preparation tank of the utility model;
[0011] Figure 3 This is a schematic diagram of the transmission shaft sleeve structure of the utility model;
[0012] In the figure: 1-preparation tank; 2-dosing pump; 3-main material pump; 4-heating plate; 5-through hole; 6-exhaust pipe; 7-bracket; 8-gas storage tank; 9-transmission motor; 10-eccentric wheel; 11-transmission shaft; 12-contact plate; 13-transmission shaft sleeve; 14-spring; 15-stirring blade; 16-twisted rod; 17-twisted rod casing. DETAILED DESCRIPTION
[0013] The technical solutions in the embodiments of the present invention will be clearly and completely explained below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0014] like Figure 1-3As shown, a hydrogen preparation and utilization device includes a preparation tank 1, which is provided with a dosing pump 2, a main material pump 3, a heating plate 4, a through hole 5, an exhaust pipe 6 and a bracket 7. The dosing pump 2 is connected to the middle of the right side of the preparation tank 1 through a pipeline, and the main material pump 3 is connected to the lower right side of the preparation tank 1 through a pipeline. The heating plate 4 is fixed to the bottom inside the preparation tank 1 by screws. The through hole 5 is opened in the middle of the top of the preparation tank 1, the exhaust pipe 6 is connected to the top of the front end of the preparation tank 1 through a flange, and the end of the exhaust pipe 6 is connected to the gas storage tank 8 through a flange. The bracket 7 is fixed to the right side of the top of the preparation tank 1 by screws, and a transmission motor 9 is fixed to the upper right side of the bracket 7 by screws. The main shaft of the transmission motor 9 passes through and extends to the left side of the bracket 7 and is fixed to an eccentric wheel 10 by screws. The through hole 5 is nested with a transmission shaft 11, and a contact plate 12 and a transmission sleeve 13 are provided on the transmission shaft 11. The contact plate 12 is fixed to the top of the transmission shaft 11 by screws, and the top of the contact plate 12 fits with the eccentric wheel 10. A spring 14 is set on the transmission shaft 11 between the bottom of the contact plate 12 and the top wall of the preparation tank 1, and the transmission sleeve 13 is rotatably connected to the bottom of the transmission shaft 11. A stirring blade 15 and a twist rod 16 are provided on the transmission sleeve 13, and the stirring blade 15 is equidistantly welded to the outside of the transmission sleeve 13. The twist rod 16 is fixed to the middle of the inside of the transmission sleeve 13 by screws. The lower end of the twist rod 16 is set with a twist rod sleeve 17, which is nested in the transmission sleeve 13, and the bottom of the twist rod sleeve 17 is fixedly connected to the top of the heating plate 4 by screws.
[0015] Specific usage: The ingredients are delivered to the preparation tank 1 through the ingredient pump 2, and the methanol is delivered to the preparation tank 1 through the main material pump 3; then the transmission motor 9 is started to drive the eccentric wheel 10 to rotate, and the rotation of the eccentric wheel 10 drives the contact plate 12 on the spring 14 to move back and forth, and the up and down reciprocating movement of the contact plate 12 drives the drive sleeve 13 on the transmission shaft 11 to move back and forth, and the up and down reciprocating movement of the drive sleeve 13 drives the twist rod 16 to move up and down along the twist rod sleeve 17 while also rotating back and forth, and the up and down movement of the twist rod 16 and the reciprocating rotation drive the stirring blade 15 on the transmission sleeve 13 to move up and down and rotate back and forth to stir and mix the raw materials in the preparation tank 1; finally, the raw materials in the preparation tank 1 are heated by the heating plate 4; the hydrogen gas generated after the heating reaction is transported to the gas storage tank 8 through the exhaust pipe 6.
[0016] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, based on the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, replacements and variations made to the implementation methods are still within the scope of protection of the present invention.
Claims
1. A hydrogen preparation and utilization device, comprising a preparation tank (1), characterized in that: The preparation tank (1) is provided with a dosing pump (2), a main material pump (3), a heating plate (4), a through hole (5), an exhaust pipe (6) and a bracket (7). The dosing pump (2) is connected to the middle of the right side of the preparation tank (1) through a pipeline, the main material pump (3) is connected to the lower right side of the preparation tank (1) through a pipeline, the heating plate (4) is fixed to the bottom inside the preparation tank (1) through screws, the through hole (5) is opened in the middle of the top of the preparation tank (1), the exhaust pipe (6) is connected to the upper front end of the preparation tank (1) through a flange, the end of the exhaust pipe (6) is connected to the gas storage tank (8) through a flange, the bracket (7) is fixed to the right side of the top of the preparation tank (1) through screws, a transmission motor (9) is fixed to the upper right side of the bracket (7) through screws, the main shaft of the transmission motor (9) passes through and extends to the left side of the bracket (7) and is fixed to an eccentric wheel (10) through screws.
2. A hydrogen production and utilization device according to claim 1, characterized in that: A transmission shaft (11) is nested on the through hole (5), and a contact plate (12) and a transmission sleeve (13) are provided on the transmission shaft (11). The contact plate (12) is fixed to the top of the transmission shaft (11) by screws, and the top of the contact plate (12) is in contact with the eccentric wheel (10). A spring (14) is mounted on the transmission shaft (11) between the bottom of the contact plate (12) and the top wall of the preparation tank (1), and the transmission sleeve (13) is rotatably connected to the bottom of the transmission shaft (11).
3. A hydrogen production and utilization device according to claim 2, characterized in that: The transmission sleeve (13) is provided with a stirring blade (15) and a twisted rod (16); the stirring blade (15) is welded to the outside of the transmission sleeve (13) at equal distances; and the twisted rod (16) is fixed to the middle of the transmission sleeve (13) by screws.
4. A hydrogen production and utilization device according to claim 3, characterized in that: The lower end of the twisted rod (16) is sleeved with a twisted rod sleeve (17), which is nested in the transmission shaft sleeve (13), and the bottom of the twisted rod sleeve (17) is fixedly connected to the top of the heating plate (4) by screws.