Photo-thermal device for chemical catalysis

Abstract

The utility model relates to the technical field of chemical catalysis, in particular to a photo-thermal device for chemical catalysis. According to the photo-thermal device for chemical catalysis, different light sources can be conveniently switched, and the distribution and utilization efficiency of the light sources can be changed, so that the requirements of different catalysts can be met. A photo-thermal device for chemical catalysis comprises a supporting seat, a light source assembly and the like, and the light source assembly capable of fixing a light source is arranged on the supporting seat. The first motor is started to drive the rotating frame to rotate, the corresponding light source is adjusted to be above the reaction tube, then the second motor is started to drive the rotating disc to rotate, and the light guide mirror of the corresponding model is adjusted to be above the corresponding reaction tube, so that the light source irradiates a catalyst through the light guide mirror, and different light sources can be conveniently switched; and the distribution and utilization efficiency of the light source can be changed so as to meet the requirements of different catalysts.

Description

Technical Field

[0001] This utility model relates to the field of chemical catalysis technology, and in particular to a photothermal device for chemical catalysis. Background Technology

[0002] Photothermal devices for chemical catalysis are advanced equipment that combines light and heat energy conversion technologies, designed to initiate or accelerate chemical reactions through light irradiation. These devices use light of specific wavelengths (such as visible light and ultraviolet light) to irradiate the surface of a catalyst, causing it to absorb photon energy and convert it into heat energy, thereby activating the active sites on the catalyst and promoting the occurrence of the target chemical reaction.

[0003] Existing photothermal devices for chemical catalysis typically place the catalyst in the reaction solution and then irradiate the catalyst with a light source. However, since the light source usually uses a fixed configuration, the illumination path and intensity are uniform, making it difficult to meet the needs of different types of catalysts and reaction conditions.

[0004] Therefore, a photothermal device for chemical catalysis has been developed that can easily switch between different light sources and change the distribution and utilization efficiency of the light sources to meet the needs of different catalysts. Utility Model Content

[0005] To overcome the shortcomings of existing photothermal devices for chemical catalysis, which typically employ fixed light source configurations and have limited illumination paths and intensities, making it difficult to meet the needs of different types of catalysts and reaction conditions, this invention provides a photothermal device for chemical catalysis that allows for easy switching between different light sources and can change the distribution and utilization efficiency of the light sources to meet the needs of different catalysts.

[0006] The technical solution is: a photothermal device for chemical catalysis, comprising a support base, a light source assembly, a light guide assembly, and a placement assembly. The support base is provided with a light source assembly capable of fixing the light source, a light guide assembly capable of changing the illumination, and a placement assembly capable of placing the reaction materials.

[0007] Furthermore, the light source assembly includes a first mounting bracket, a rotating bracket, a first motor, a light source clamping sleeve, and a wing nut. The first mounting bracket is connected to the upper part of the support base. The rotating bracket is rotatably connected to the lower front side of the first mounting bracket. The first motor is connected to the upper front side of the first mounting bracket. The output shaft of the first motor is connected to the rotating bracket. Multiple light source clamping sleeves are connected to the rotating bracket. Each light source clamping sleeve is threaded with a wing nut.

[0008] Furthermore, the light guide assembly includes a second mounting bracket, fastening bolts, a rotating disk, a fixing nut, light guide mirrors, and a second motor. The second mounting bracket is slidably connected to the middle of the support base, and a fastening bolt is threadedly connected to the rear side of the second mounting bracket. The fastening bolt contacts the support base. A connecting post is rotatably provided at the front of the second mounting bracket, and a rotating disk is snapped onto the connecting post. A fixing nut is threadedly connected to the upper part of the connecting post, and the fixing nut is located on the upper side of the rotating disk. Multiple light guide mirrors are connected to the rotating disk. A second motor is connected to the lower front side of the second mounting bracket, and the output shaft of the second motor is connected to the connecting post.

[0009] Furthermore, the fastening bolts are equipped with handles.

[0010] Furthermore, the placement assembly includes a third mounting bracket, a sleeve, a reaction tube, an electric telescopic rod, a rotating frame, and a placement box. The third mounting bracket is connected to the lower part of the support base. Sleeves are connected to both the left and right sides of the third mounting bracket, and reaction tubes are placed on the sleeves. An electric telescopic rod is connected to the upper side of the third mounting bracket. A rotating frame is rotatably connected to the telescopic end of the electric telescopic rod. Placement boxes are connected to both the left and right sides of the rotating frame.

[0011] Furthermore, observation slots are provided on all the pipe sleeves.

[0012] The beneficial effects are as follows: This utility model starts the first motor, drives the rotating frame to rotate, and adjusts the corresponding light source above the reaction tube. Then, it starts the second motor, drives the rotating disk to rotate, and adjusts the corresponding type of light guide mirror above the corresponding reaction tube. This allows the light source to irradiate the catalyst through the light guide mirror, thus achieving the effect of easily switching between different light sources and changing the distribution and utilization efficiency of the light sources to meet the needs of different catalysts. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a structural schematic diagram of the rotating frame and other components of this utility model.

[0015] Figure 3 This is a schematic diagram of the structure of the rotating disk and other components of this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the rotating frame and other components of this utility model.

[0017] Figure 5 This is a schematic diagram of the structure of this utility model.

[0018] Component names and serial numbers in the diagram: 1_Support base, 2_First mounting bracket, 3_Rotating bracket, 4_First motor, 5_Light source clamping sleeve, 6_Wing nut, 7_Second mounting bracket, 8_Fasting bolt, 9_Rotating disk, 10_Fixing nut, 11_Light guide mirror, 12_Second motor, 13_Third mounting bracket, 14_Tube sleeve, 15_Reaction tube, 16_Electric telescopic rod, 17_Rotating bracket, 18_Placement box. Detailed Implementation

[0019] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] A photothermal device for chemical catalysis, such as Figures 1-5 As shown, the device includes a support base 1, a light source assembly, a light guide assembly, and a placement assembly. The support base 1 is equipped with the light source assembly, which includes a first mounting bracket 2, a rotating bracket 3, a first motor 4, a light source clamping sleeve 5, and a wing nut 6. The first mounting bracket 2 is connected to the upper part of the support base 1. The rotating bracket 3 is rotatably connected to the lower front side of the first mounting bracket 2. The first motor 4 is connected to the upper front side of the first mounting bracket 2. The output shaft of the first motor 4 is connected to the rotating bracket 3. Four [unclear - possibly referring to a specific component or component] are connected to the rotating bracket 3. Each of the aforementioned light source clamping sleeves 5 is threadedly connected to the butterfly-shaped fixing nut 6. The support base 1 is equipped with a light guide assembly, which includes a second mounting bracket 7, a fastening bolt 8, a rotating disk 9, the fixing nut 10, a light guide mirror 11, and a second motor 12. The second mounting bracket 7 is slidably connected to the middle of the support base 1, and the fastening bolt 8 is threadedly connected to the rear side of the second mounting bracket 7. The fastening bolt 8 has a handle for easy gripping. The fastening bolt 8 is connected to the support base 1. The second mounting bracket 7 has a rotatable connecting post at its front, on which the rotating disk 9 is snapped. A fixing nut 10 is threaded onto the upper part of the connecting post, located on the upper side of the rotating disk 9. Four light guide mirrors 11 are connected to the rotating disk 9. A second motor 12 is connected to the lower front side of the second mounting bracket 7, and the output shaft of the second motor 12 is connected to the connecting post. The support base 1 also has a placement assembly, which includes a third mounting bracket 13, a sleeve 14, a reaction tube 15, and an electric motor. The system includes a telescopic rod 16, a rotating frame 17, and a placement box 18. The lower part of the support base 1 is connected to the third mounting frame 13. The left and right sides of the third mounting frame 13 are connected to the tube sleeves 14. Each tube sleeve 14 has an observation groove for easy observation of the reaction. Each tube sleeve 14 holds a reaction tube 15. The upper side of the third mounting frame 13 is connected to the electric telescopic rod 16. The rotating frame 17 is rotatably connected to the telescopic end of the electric telescopic rod 16. The left and right sides of the rotating frame 17 are connected to the placement box 18.

[0021] When using this invention, first place the support base 1 in the reaction area, then place the light sources to be used on the light source clamping sleeve 5, and fix the light sources by tightening the butterfly-shaped fixing nut 6. Install the rotating disk 9 on the connecting column using the fixing nut 10. Next, place the reaction tube 15 containing the reaction solution on the tube sleeve 14, and then place the catalyst in the placement box 18. Then, rotate the rotating frame 17 to move the placement box 18 above the reaction tube 15. Finally, activate the electric telescopic rod 16 to move the rotating frame 17 downwards, allowing the catalyst in the placement box 18 to immerse itself. In the reaction solution, the first motor 4 is restarted to rotate the rotating frame 3, and the corresponding light source is adjusted above the reaction tube 15 to irradiate the catalyst, so that the catalyst can catalyze the reaction. When irradiating the catalyst, the adjustment knob can be loosened to adjust the height of the second mounting frame 7, and the second motor 12 is restarted to rotate the connecting column and the rotating disk 9, and the corresponding type of light guide mirror 11 is adjusted above the corresponding reaction tube 15, so that the light source irradiates the catalyst through the light guide mirror 11. This allows for easy switching between different light sources and changes in the distribution and utilization efficiency of the light sources to meet the needs of different catalysts.

[0022] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. A photothermal device for chemical catalysis, characterized in that, It includes a support base (1), a light source assembly, a light guide assembly and a placement assembly. The support base (1) is provided with a light source assembly that can fix the light source, the support base (1) is provided with a light guide assembly that can change the illumination, and the support base (1) is also provided with a placement assembly that can place the reaction material. The light source assembly includes a first mounting bracket (2), a rotating bracket (3), a first motor (4), a light source clamping sleeve (5), and a wing nut (6). The first mounting bracket (2) is connected to the upper part of the support base (1). The rotating bracket (3) is rotatably connected to the lower front part of the first mounting bracket (2). The first motor (4) is connected to the upper front part of the first mounting bracket (2). The output shaft of the first motor (4) is connected to the rotating bracket (3). Multiple light source clamping sleeves (5) are connected to the rotating bracket (3). The wing nut (6) is threaded onto each of the light source clamping sleeves (5).

2. The photothermal device for chemical catalysis according to claim 1, characterized in that, The light guide assembly includes a second mounting bracket (7), fastening bolts (8), a rotating disk (9), a fixing nut (10), a light guide mirror (11), and a second motor (12). The second mounting bracket (7) is slidably connected to the middle of the support base (1). The fastening bolts (8) are threadedly connected to the rear side of the second mounting bracket (7). The fastening bolts (8) are in contact with the support base (1). The front of the second mounting bracket (7) is rotatably provided with a connecting column. The rotating disk (9) is snapped onto the connecting column. The fixing nut (10) is threadedly connected to the upper part of the connecting column. The fixing nut (10) is located on the upper side of the rotating disk (9). Multiple light guide mirrors (11) are connected to the rotating disk (9). The lower front side of the second mounting bracket (7) is connected to the second motor (12). The output shaft of the second motor (12) is connected to the connecting column.

3. The photothermal device for chemical catalysis according to claim 2, characterized in that, A handle is provided on the fastening bolt (8).

4. The photothermal device for chemical catalysis according to claim 2, characterized in that, The placement components include a third mounting bracket (13), a tube sleeve (14), a reaction tube (15), an electric telescopic rod (16), a rotating frame (17), and a placement box (18). The support base (1) is connected to the lower part of the third mounting bracket (13). Tube sleeves (14) are connected to both the left and right sides of the third mounting bracket (13). Reaction tubes (15) are placed on the tube sleeves (14). The electric telescopic rod (16) is connected to the upper side of the third mounting bracket (13). The rotating frame (17) is rotatably connected to the telescopic end of the electric telescopic rod (16). Placement boxes (18) are connected to both the left and right sides of the rotating frame (17).

5. A photothermal device for chemical catalysis according to claim 4, characterized in that, Observation slots are provided on all sleeves (14).

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