Hydrogen storage alloy composite material manufacturing device

Abstract

The utility model relates to the field of composite material manufacturing, and discloses a hydrogen storage alloy composite material manufacturing device which comprises a smelting furnace and a connecting box, the top of the smelting furnace is movably connected with a shielding cover, the size specification of the bottom end of the shielding cover is matched with the size specification of the top of the smelting furnace, and a motor is fixedly installed on the surface of the connecting box. A rotating blade is fixedly connected to the output end of the motor, a sealing plate is slidably mounted on the inner wall of the connecting box, and the size specification of the surface of the sealing plate is matched with the size specification of the inner wall of the connecting box; according to the smelting furnace, the connecting box is installed at the top of the shielding cover, the motor is installed on the surface of the connecting box, the rotating blades are installed at the output end of the motor, and the sealing plate is slidably connected to the inner wall of the connecting box, so that the rotating blades are controlled to rotate after the motor is started, and smoke dust is discharged by means of air flow generated by the rotating blades before the smelting furnace is started; therefore, the harm of harmful gas in the smoke dust to the body health of workers is reduced.

Description

Technical Field

[0001] This application relates to the field of composite material manufacturing, and in particular to an apparatus for manufacturing hydrogen storage alloy composite materials. Background Technology

[0002] Hydrogen storage alloy composites are composite materials composed of hydrogen storage alloys and graphene. Hydrogen storage alloys are materials that can absorb, store, and release hydrogen gas. They typically include alloy compounds of transition metals and hydrogen. These materials can store hydrogen gas in the crystal lattice through adsorption or chemical reactions for later release. Hydrogen storage alloy composites are often manufactured using a melting furnace. A melting furnace is a device specifically used to melt metal ingots and some scrap metals. By adding necessary alloying components and performing operations such as slag removal and refining, they are melted into the desired alloy, which plays an important role in the casting industry and metal purification. In the manufacture of hydrogen storage alloy composites in a conventional melting furnace, after starting the furnace, the hydrogen storage alloy composite material is placed inside. A cover is installed on the top of the melting furnace to seal the top of the furnace before the hydrogen storage alloy composite material is melted.

[0003] Regarding the aforementioned technologies, the inventors believe that conventional smelting furnaces often require the cover to be opened after use to add new materials or remove the smelted materials. When opening the cover, the high-temperature smelting of hydrogen storage alloy composite materials in the furnace easily generates a lot of smoke and dust, which pollutes the surrounding environment and affects the health of the workers.

[0004] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0005] To address the problem of smoke and dust generation during the use of conventional smelting furnaces, this application provides a device for manufacturing hydrogen storage alloy composite materials.

[0006] The hydrogen storage alloy composite material manufacturing apparatus provided in this application adopts the following technical solution:

[0007] A hydrogen storage alloy composite material manufacturing device includes a melting furnace and a connecting box. A shielding cover is movably connected to the top of the melting furnace, and the dimensions of the bottom end of the shielding cover are adapted to the dimensions of the top of the melting furnace. A motor is fixedly installed on the surface of the connecting box, and a rotating blade is fixedly connected to the output end of the motor. A sealing plate is slidably installed on the inner wall of the connecting box, and the dimensions of the surface of the sealing plate are adapted to the dimensions of the inner wall of the connecting box. One end of the connecting box is fixedly connected to the surface of the shielding cover, and the inner wall of the connecting box is connected to the inner wall of the melting furnace. The surface of the rotating blade is rotatably installed on the inner wall of the connecting box.

[0008] Preferably, one end of the connecting box is connected to a filter box, and a filter block is fixedly connected to the inner wall of the filter box. The filter block is a glass fiber filter cotton block, and the size and specifications of the surface of the filter block are adapted to the size and specifications of the inner wall of the filter box.

[0009] Preferably, one end of the sealing plate is threadedly connected to a threaded ring, and one end of the threaded ring is fixedly installed with a connecting pipe.

[0010] Preferably, one end of the sealing plate is fixedly connected to two push springs, one end of which is fixedly installed to the inner wall of the connecting box, and the two push springs are symmetrically distributed about the sealing plate.

[0011] Preferably, one end of the sealing plate is fixedly connected to two pull ropes, the center of the pull ropes is on the same straight line as the center of the push spring, and one end of the pull ropes is fixedly installed with a winding rod, the surface of the winding rod being rotatably connected to the inner wall of the connecting box.

[0012] Preferably, a plurality of limiting blocks are fixedly installed on the surface of the winding rod, and the plurality of limiting blocks are arranged in a circular array with the center of the winding rod as the axis, and a fixing block is engaged on the surface of the limiting block, and the surface of the fixing block is slidably connected to the inner wall of the filter box.

[0013] Preferably, two limiting springs are fixedly installed on the inner wall of the fixing block, one end of the limiting spring is fixedly connected to the inner wall of the filter box, and the two limiting springs are symmetrically distributed about the fixing block.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] By installing a connecting box on top of a shield, a motor is mounted on the surface of the connecting box, and a rotating blade is installed at the output end of the motor. A sealing plate is slidably connected to the inner wall of the connecting box, so that after the sealing plate is removed from the shield, the airflow generated by the rotating blade can be used to discharge the smoke and dust. A filter box is installed at one end of the connecting box, and a filter block made of glass fiber filter cotton is installed on the inner wall of the filter box to filter the smoke and dust discharged from the connecting box. A threaded ring is threadedly connected to the inner wall of the filter box, and a connecting pipe is installed at one end of the threaded ring to facilitate the disassembly of the connecting pipe. Compared with the existing technology, this method effectively improves the environmental friendliness of the smelting furnace.

[0016] Alternatively, a push spring can be installed on the surface of the sealing plate, with one end of the push spring connected to the inner wall of the connecting box. This allows the push spring to push the sealing plate and maintain its sealing effect. A pull rope is installed at one end of the sealing plate, and the other end of the pull rope is connected to the surface of the winding rod inside the connecting box. This allows the sealing plate to be opened by pulling the pull rope with the winding rod. Several limit blocks are installed on the surface of the winding rod, and the surface of the limit blocks engages with the bottom end of the fixing block inside the filter box. This allows the fixing block and the limit blocks to limit the position of the sealing plate at the end of the pull rope. Two limit springs are installed between the fixing block and the filter box to keep the fixing block engaged with the limit blocks. This effectively improves the performance of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the hydrogen storage alloy composite material manufacturing device according to the application embodiment;

[0018] Figure 2 This is a schematic diagram of the connecting box structure in an embodiment of the application;

[0019] Figure 3 This is a side view of the embodiment of the application.

[0020] Figure 4 This is a schematic diagram of the structure at point A in the embodiment of the application.

[0021] Explanation of reference numerals in the attached drawings: 1. Smelting furnace; 2. Cover; 3. Connecting box; 4. Motor; 5. Rotating blade; 6. Sealing plate; 7. Filter box; 8. Filter block; 9. Threaded ring; 10. Connecting pipe; 11. Push spring; 12. Pull rope; 13. Winding rod; 14. Limiting block; 15. Fixing block; 16. Limiting spring. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1 —4. This application will be described in further detail.

[0023] This application discloses an apparatus for manufacturing hydrogen storage alloy composite materials, referring to... Figure 1 - Figure 2 The system includes a smelting furnace 1. When manufacturing hydrogen storage alloy composite materials, after starting the smelting furnace 1, the hydrogen storage alloy composite material is placed inside the smelting furnace 1. A cover 2 is installed on the top of the smelting furnace 1 to seal the top of the smelting furnace 1. The hydrogen storage alloy composite material is then smelted using the smelting furnace 1. A connecting box 3 is installed on top of the cover 2. A motor 4 is installed on the surface of the connecting box 3. A rotating blade 5 is installed at the output end of the motor 4. A sealing plate 6 is slidably connected to the inner wall of the connecting box 3. After the motor 4 is started, the rotating blade 5 is controlled to rotate. Before the smelting furnace 1 is opened, the airflow generated by the rotating blade 5 is used to discharge the smoke and dust, thereby reducing the harm of harmful gases in the smoke and dust to the health of the workers. When the cover 2 is closed, the sealing plate 6 is used to shield the inside of the connecting box 3 to prevent heat loss from the smelting furnace 1.

[0024] Reference Figure 2 A filter box 7 is installed at one end of the connecting box 3. The inner wall of the filter box 7 is fitted with a filter block 8 made of glass fiber filter cotton. The filter block 8 filters the smoke and dust discharged from the connecting box 3, reducing the impact of the smoke and dust on the external environment. A threaded ring 9 is threadedly connected to the inner wall of the filter box 7. A connecting pipe 10 is installed at one end of the threaded ring 9. The threaded ring 9 facilitates the disassembly of the connecting pipe 10 and the rinsing of the filter block 8 inside the filter box 7.

[0025] Reference Figure 2 - Figure 4 A push spring 11 is installed on the surface of the sealing plate 6, and one end of the push spring 11 is connected to the inner wall of the connecting box 3. The push spring 11 pushes the sealing plate 6, thereby maintaining the sealing effect of the sealing plate 6 when the smelting furnace 1 is in use. A pull rope 12 is installed on one end of the sealing plate 6, and one end of the pull rope 12 is connected to the surface of the winding rod 13 in the connecting box 3. The winding rod 13 rotates to wind up the pull rope 12, thereby facilitating the opening of the sealing plate 6. Several limit blocks 14 are installed on the surface of the winding rod 13. The surface of the limit blocks 14 is engaged with the bottom end of the fixing block 15 in the filter box 7. The fixing block 15 and the limit blocks 14 fix the winding rod 13, thereby limiting the position of the sealing plate 6 at one end of the pull rope 12. Two limit springs 16 are installed between the fixing block 15 and the filter box 7. The limit springs 16 push the fixing block 15, keeping the fixing block 15 engaged with the limit blocks 14, effectively improving the limiting effect of the fixing block 15.

[0026] The implementation principle of the hydrogen storage alloy composite material manufacturing device in this application embodiment is as follows: A connecting box 3 is installed on top of a shielding cover 2. A motor 4 is installed on the surface of the connecting box 3, and a rotating blade 5 is installed at the output end of the motor 4. A sealing plate 6 is slidably connected to the inner wall of the connecting box 3 so that the rotating blade 5 can be controlled to rotate after the motor 4 is started. Before the smelting furnace 1 is opened, the airflow generated by the rotating blade 5 is used to discharge the smoke and dust, thereby reducing the harm of harmful gases in the smoke and dust to the health of the workers. When the shielding cover 2 is closed, the sealing plate 6 is used to shield the inside of the connecting box 3 to prevent the heat from the smelting furnace 1 from being lost. A filter box 7 is installed at one end of the connecting box 3. A filter block 8 made of glass fiber filter cotton is installed on the inner wall of the filter box 7 so that the smoke and dust discharged from the connecting box 3 can be filtered by the filter block 8 to reduce the impact of the smoke and dust on the external environment. A threaded ring 9 is threadedly connected to the inner wall of the filter box 7. A connecting pipe 10 is installed at one end of the threaded ring 9 so that the connecting pipe 10 can be easily disassembled by the threaded ring 9 to facilitate the rinsing of the filter block 8 inside the filter box 7.

[0027] Alternatively, a push spring 11 can be installed on the surface of the sealing plate 6, with one end of the push spring 11 connected to the inner wall of the connecting box 3. This allows the push spring 11 to push the sealing plate 6, thus maintaining the sealing effect of the sealing plate 6 during the use of the smelting furnace 1. A pull rope 12 is installed on one end of the sealing plate 6, with one end of the pull rope 12 connected to the surface of the winding rod 13 inside the connecting box 3. This allows the pull rope 12 to be wound up by rotating the winding rod 13, facilitating the opening of the sealing plate 6. The winding rod 13... Several limiting blocks 14 are installed on the surface. The surface of the limiting blocks 14 is engaged with the bottom end of the fixing block 15 inside the filter box 7, so as to fix the winding rod 13 by means of the fixing block 15 and the limiting blocks 14, thereby limiting the position of the sealing plate 6 at one end of the pull rope 12. Two limiting springs 16 are installed between the fixing block 15 and the filter box 7, so as to push the fixing block 15 by means of the limiting springs 16, keeping the fixing block 15 engaged with the limiting blocks 14, effectively improving the limiting effect of the fixing block 15.

[0028] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A hydrogen storage alloy composite material manufacturing apparatus, comprising a melting furnace (1) and a connecting box (3), characterized in that: The top of the smelting furnace (1) is movably connected to a shielding cover (2), the bottom size of the shielding cover (2) is adapted to the top size of the smelting furnace (1), a motor (4) is fixedly installed on the surface of the connecting box (3), a rotating blade (5) is fixedly connected to the output end of the motor (4), and a sealing plate (6) is slidably installed on the inner wall of the connecting box (3), the surface size of the sealing plate (6) is adapted to the inner wall size of the connecting box (3).

2. The hydrogen storage alloy composite material manufacturing apparatus according to claim 1, characterized in that: One end of the connecting box (3) is fixedly connected to the surface of the cover (2), and the inner wall of the connecting box (3) is connected to the inner wall of the smelting furnace (1). The surface of the rotating blade (5) is rotatably installed on the inner wall of the connecting box (3).

3. The hydrogen storage alloy composite material manufacturing apparatus according to claim 1, characterized in that: One end of the connecting box (3) is connected to the filter box (7), and the inner wall of the filter box (7) is fixedly connected to the filter block (8). The filter block (8) is a glass fiber filter cotton block, and the size of the surface of the filter block (8) is compatible with the size of the inner wall of the filter box (7).

4. The apparatus for manufacturing hydrogen storage alloy composite materials according to claim 1, characterized in that: One end of the sealing plate (6) is threadedly connected to a threaded ring (9), and a connecting pipe (10) is fixedly installed on one end of the threaded ring (9).

5. The apparatus for manufacturing hydrogen storage alloy composite materials according to claim 1, characterized in that: Two push springs (11) are fixedly connected to one end of the sealing plate (6). One end of the push spring (11) is fixedly installed to the inner wall of the connecting box (3). The two push springs (11) are symmetrically distributed about the sealing plate (6).

6. The apparatus for manufacturing hydrogen storage alloy composite materials according to claim 1, characterized in that: Two pull ropes (12) are fixedly connected to one end of the sealing plate (6). The center of the pull rope (12) is on the same straight line as the center of the push spring (11), and a winding rod (13) is fixedly installed at one end of the pull rope (12). The surface of the winding rod (13) is rotatably connected to the inner wall of the connecting box (3).

7. The apparatus for manufacturing hydrogen storage alloy composite materials according to claim 6, characterized in that: A number of limiting blocks (14) are fixedly installed on the surface of the winding rod (13). The limiting blocks (14) are arranged in a circular array with the center of the winding rod (13) as the axis. A fixing block (15) is snapped onto the surface of the limiting block (14). The surface of the fixing block (15) is slidably connected to the inner wall of the filter box (7).

8. The apparatus for manufacturing hydrogen storage alloy composite materials according to claim 7, characterized in that: Two limiting springs (16) are fixedly installed on the inner wall of the fixing block (15). One end of the limiting spring (16) is fixedly connected to the inner wall of the filter box (7). The two limiting springs (16) are symmetrically distributed about the fixing block (15).

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