Hydrogen collecting equipment for hydrogen production

Abstract

The utility model relates to the technical field of hydrogen collection, in particular to hydrogen collection equipment for hydrogen production, which comprises a center frame, one end of the center frame is fixedly connected with a connecting seat, a lifting groove is arranged in the center frame, and the inside of the lifting groove is movably connected with a first equipment frame. A second equipment frame is fixedly connected to the bottom end of the first equipment frame, a U-shaped frame is fixedly connected to the other end of the center frame, a driving motor is arranged at the top end of the U-shaped frame, and a lifting lead screw is arranged at one end of the driving motor. Through the arrangement of the center frame, the lifting groove, the first equipment frame, the second equipment frame, the driving motor, the lifting lead screw, the bearing seat, the limiting sliding frame and the lead screw sliding sleeve, rapid switching use of hydrogen collecting equipment can be guaranteed, continuous running operation of hydrogen production equipment can be achieved, and in the actual using process, the hydrogen production efficiency is improved. A worker firstly installs hydrogen collection equipment needing to be used in the first equipment frame and the second equipment frame correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen collection, in particular to hydrogen collection equipment for hydrogen production. Background Art

[0002] Hydrogen production, the process of producing hydrogen, hydrogen energy is a secondary energy source. In the long run, using water to produce hydrogen is the most promising method. The raw materials are inexhaustible, and hydrogen releases energy and then generates water, which does not cause environmental pollution. Commonly used hydrogen production methods include: hydrogen production from various mineral fuels, hydrogen production from water electrolysis, hydrogen production from biomass, hydrogen production from other hydrogen-containing substances, and recovery of hydrogen produced as a by-product of various chemical processes. Hydrogen production from various mineral fuels is the main method of hydrogen production, but its reserves are limited, and the hydrogen production process will pollute the environment.

[0003] For example, the patent document with the announcement number CN 215050723 U discloses a hydrogen collection device for water electrolysis hydrogen production equipment, which relates to the technical field of wireless charging equipment. In view of the problem that in the existing water electrolysis hydrogen production process, the generated hydrogen will carry water and the capacity of the hydrogen collection device is small, resulting in the intermittent operation of the hydrogen production equipment and low production efficiency, the following scheme is proposed, which includes a trapezoidal table, a heating box and a compressor, a first connecting pipe is fixedly connected to one side of the heating box, a second connecting pipe is connected to the end of the first connecting pipe, and the second connecting pipe and the first connecting pipe are jointly sleeved with a flange, a plurality of heating plates distributed in an array are installed in the heating box, and a dehumidification mechanism is installed between the heating box and the compressor. The utility model has a novel structure, solves the problem that in the existing water electrolysis hydrogen production process, the generated hydrogen will carry water and the capacity of the hydrogen collection device is small, resulting in the intermittent operation of the hydrogen production equipment and low production efficiency, and is suitable for promotion.

[0004] However, due to the limitations of its own structure, the structure often requires manual disassembly and assembly of the hydrogen storage equipment one by one, resulting in the equipment being unable to continue to operate normally during the disassembly and assembly process, affecting the overall hydrogen production efficiency. At the same time, the equipment cannot ensure that the storage equipment is more stably positioned and tightened, and cannot meet daily use needs. Therefore, it is urgent to design a hydrogen collection device for hydrogen production to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a hydrogen collection device for hydrogen production, so as to solve the problem that the existing structure proposed in the above background technology often requires manual disassembly and assembly of hydrogen storage equipment one by one due to its own structural limitations, resulting in the equipment being unable to normally carry out the continuous operation of hydrogen production during the disassembly and assembly process, affecting the overall hydrogen production efficiency. At the same time, the equipment cannot ensure that the storage equipment is more stably positioned and tightened, and cannot meet daily use needs.

[0006] To achieve the above object, the utility model provides the following technical solution: a hydrogen collection device for hydrogen production, comprising a central frame, one end of the central frame is fixedly connected to a connection seat, a lifting slot is provided inside the central frame, a first equipment frame is movably connected inside the lifting slot, and a second equipment frame is fixedly connected to the bottom end of the first equipment frame;

[0007] A U-shaped frame, the other end of the center frame is fixedly connected to the U-shaped frame, the top of the U-shaped frame is provided with a driving motor, and one end of the driving motor is provided with a lifting screw rod.

[0008] Preferably, positioning rings are provided at both ends of the center of the lifting screw rod, and a bearing seat is provided at the bottom end of the lifting screw rod.

[0009] Preferably, a limiting sliding groove is provided on the inner side wall of the U-shaped frame, and positioning rubber pads are provided at the upper and lower ends of the inner wall of the U-shaped frame.

[0010] Preferably, one end of the connection seat is fixedly connected to a pressurizing unit, and one end of the pressurizing unit is provided with an air inlet seat.

[0011] Preferably, the back sides of the first equipment rack and the second equipment rack are fixedly connected to a limiting slide, and one end of the limiting slide is provided with a screw sleeve.

[0012] Preferably, positioning frames are provided at the upper and lower ends and the center of the first equipment rack and the second equipment rack.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The hydrogen collecting device for hydrogen production can ensure the rapid switching of the hydrogen collecting device through the central frame, lifting slot, first equipment frame, second equipment frame, driving motor, lifting screw, bearing seat, limit slide and screw sleeve, so that the hydrogen production device can be continuously operated. In actual use, the staff first installs the hydrogen collecting device to be used inside the first equipment frame and the second equipment frame respectively, and then starts the driving motor on the top of the U-shaped frame to drive the lifting screw to rotate around the bearing seat. During the rotation, the limit slide and screw sleeve on the back of the first equipment frame and the second equipment frame can be quickly raised and lowered, and then the first equipment frame and the second equipment frame can be quickly driven to perform up and down lifting and back and forth adjustment operations at the lifting slot of the central frame, so that the hydrogen collecting device inside the central frame can be quickly switched and used, thereby improving the overall hydrogen production efficiency and reflecting the practicality of the equipment design.

[0015] The hydrogen collecting equipment for hydrogen production further improves the overall use effect of the equipment by arranging a center frame, a connection seat, a U-shaped frame, a limit slide, a positioning pad, a pressurizing unit, an air intake seat and a positioning frame. In daily use, when the first equipment frame and the second equipment frame are adjusted up and down at the lifting groove of the center frame, the air intake seat and the limit slide can be stably limited on the inner wall of the U-shaped frame, and the upper and lower ends of the first equipment frame and the second equipment frame can be finally positioned and fixed at the positioning pad of the U-shaped frame respectively. The upper and lower ends of the first equipment frame and the second equipment frame and the central positioning frame are positioned with the upper and lower ends at the lifting groove of the inner wall of the center frame. At the same time, the positioning rings at the two ends of the center of the lifting screw rod are respectively positioned and docked with the two groups of limit slides and the screw rod sleeves, which reflects the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is an overall schematic diagram of the first equipment rack and the second equipment rack structure of the utility model;

[0018] Figure 3 It is an overall schematic diagram of the drive motor structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0020] In the figure: 1. Center frame; 2. Connection seat; 3. Lifting slot; 4. First equipment frame; 5. Second equipment frame; 6. U-shaped frame; 7. Driving motor; 8. Lifting screw; 9. Positioning ring; 10. Bearing seat; 11. Limiting slide; 12. Positioning rubber pad; 13. Pressurizing unit; 14. Inlet seat; 15. Limiting slide; 16. Screw sleeve; 17. Positioning frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A hydrogen collection device for hydrogen production comprises a central frame 1, one end of which is fixedly connected to a connection seat 2, a lifting groove 3 is arranged inside the central frame 1, a first equipment frame 4 is movably connected inside the lifting groove 3, a second equipment frame 5 is fixedly connected to the bottom end of the first equipment frame 4, one end of the connection seat 2 is fixedly connected to a pressurizing unit 13, one end of the pressurizing unit 13 is arranged with an air intake seat 14, the backs of the first equipment frame 4 and the second equipment frame 5 are fixedly connected to a limiting slide 15, one end of the limiting slide 15 is arranged with a screw sleeve 16, a positioning frame 17 is arranged at the upper and lower ends and the center of the first equipment frame 4 and the second equipment frame 5, the upper and lower ends of the first equipment frame 4 and the second equipment frame 5 can be respectively positioned and fixed at the positioning rubber pad 12 of the U-shaped frame 6, and the upper and lower ends of the first equipment frame 4 and the second equipment frame 5 and the positioning frame 17 in the center are positioned with the upper and lower ends of the lifting groove 3 on the inner wall of the central frame 1.

[0024] The U-shaped frame 6 and the other end of the center frame 1 are fixedly connected with the U-shaped frame 6, and a driving motor 7 is arranged at the top of the U-shaped frame 6, and a lifting screw rod 8 is arranged at one end of the driving motor 7. Positioning rings 9 are arranged at the center ends of the lifting screw rod 8, and a bearing seat 10 is arranged at the bottom end of the lifting screw rod 8. A limited sliding groove 11 is arranged on the inner side wall of the U-shaped frame 6, and positioning rubber pads 12 are arranged at the upper and lower ends of the inner wall of the U-shaped frame 6. Start the driving motor 7 on the top of the U-shaped frame 6 to drive the lifting screw rod 8 to rotate around the bearing seat 10. During the rotation, the limiting slide 15 and the screw rod slide sleeve 16 on the back of the first equipment frame 4 and the second equipment frame 5 can be quickly raised and lowered. Adjustment operation, and then quickly drive the first equipment frame 4 and the second equipment frame 5 to perform up and down lifting and adjustment operations at the lifting slot 3 of the center frame 1.

[0025] Working principle: When in use, the user first installs the hydrogen collection equipment to be used inside the first equipment frame 4 and the second equipment frame 5 respectively, and then starts the driving motor 7 on the top of the U-shaped frame 6 to drive the lifting screw 8 to rotate around the bearing seat 10. During the rotation process, the limit slide 15 and the screw sleeve 16 on the back of the first equipment frame 4 and the second equipment frame 5 can be quickly adjusted up and down, and then quickly drive the first equipment frame 4 and the second equipment frame 5 to perform up and down lifting and back and forth adjustment operations at the lifting slot 3 of the center frame 1, so that the hydrogen collection equipment inside the center frame 1 can be quickly switched for use, thereby improving the overall hydrogen production efficiency. In daily During use, when the first equipment frame 4 and the second equipment frame 5 are adjusted up and down at the lifting groove 3 of the central frame 1, the air intake seat 14 and the limiting slide 15 can be stably limited on the inner wall of the U-shaped frame 6, and the upper and lower ends of the first equipment frame 4 and the second equipment frame 5 can be finally positioned and fixed at the positioning rubber pad 12 of the U-shaped frame 6 respectively. The upper and lower ends of the first equipment frame 4 and the second equipment frame 5 and the central positioning frame 17 are positioned with the upper and lower ends of the lifting groove 3 on the inner wall of the central frame 1. At the same time, the positioning rings 9 at the two ends of the center of the lifting screw rod 8 are respectively positioned and docked with the two sets of limiting slides 15 and the screw rod sleeve 16. The above is the entire working principle of the utility model.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A hydrogen collection device for hydrogen production, comprising a center frame (1), characterized in that: One end of the central frame (1) is fixedly connected to a connection seat (2), a lifting slot (3) is provided inside the central frame (1), a first equipment frame (4) is movably connected inside the lifting slot (3), and a second equipment frame (5) is fixedly connected to the bottom end of the first equipment frame (4); A U-shaped frame (6), the other end of the central frame (1) is fixedly connected to the U-shaped frame (6), a driving motor (7) is arranged at the top end of the U-shaped frame (6), and a lifting screw rod (8) is arranged at one end of the driving motor (7).

2. A hydrogen collection device for hydrogen production according to claim 1, characterized in that: The inner side wall of the U-shaped frame (6) is provided with a limiting sliding groove (11), and the upper and lower ends of the inner wall of the U-shaped frame (6) are provided with positioning rubber pads (12).

3. A hydrogen collection device for hydrogen production according to claim 1, characterized in that: One end of the connection seat (2) is fixedly connected to a pressurizing unit (13), and one end of the pressurizing unit (13) is provided with an air inlet seat (14).

4. A hydrogen collection device for hydrogen production according to claim 1, characterized in that: The backs of the first equipment rack (4) and the second equipment rack (5) are fixedly connected to a limiting slide (15), and one end of the limiting slide (15) is provided with a screw sleeve (16).

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