Mixing device for carbon dioxide reduction catalyst

Abstract

The utility model relates to the technical field of carbon dioxide reduction catalyst mixing, and discloses a carbon dioxide reduction catalyst mixing device which comprises a base, a supporting plate is fixedly connected to one side of the top of the base, and a rotation autorotation driving mechanism is arranged on one side of the supporting plate. The rotary autorotation driving mechanism comprises a driving motor which is fixedly mounted on one side, far away from the base, of the supporting plate, the output end of the driving motor is fixedly connected with a driving shaft, and one end, penetrating through the supporting plate, of the driving shaft is fixedly connected with a mounting frame. The raw materials are further uniformly mixed, time and labor are saved, the raw material mixing uniformity and efficiency are improved, meanwhile, the sealing performance of the device is higher than that of a manual mixing device, contact between a catalyst and other reactants can be reduced, the use high efficiency of the catalyst is further guaranteed, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon dioxide reduction catalyst mixing, and more specifically to a mixing device for carbon dioxide reduction catalyst. Background Art

[0002] Carbon dioxide reduction catalysts refer to a class of catalysts used to promote the conversion of carbon dioxide (CO2) into other compounds (such as methane, ethylene, methanol, etc.). This reaction process is also known as electrochemical or chemical carbon dioxide reduction. It is a potential green technology that can convert waste carbon dioxide into useful chemicals or fuels, mitigate climate change and provide sustainable energy.

[0003] However, when mixing carbon dioxide reduction catalysts for reduction, different types of catalysts need to be mixed. Although the material composition and amount of the catalyst will not change before and after the reaction, it is possible for it to participate in the reaction during the chemical reaction. To ensure the activity of the catalyst and the high efficiency of the reduction reaction, existing mixing devices for carbon dioxide reduction catalysts usually require manual mixing, which takes a long time to operate and is time-consuming and labor-intensive. It may also cause uneven mixing, and the contact time between the catalyst and reactants such as air is long, which may reduce the catalytic effect of the catalyst and reduce the efficiency and quality of the mixing. Therefore, we propose a mixing device for carbon dioxide reduction catalysts to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a mixing device for a carbon dioxide reduction catalyst to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a mixing device for a carbon dioxide reduction catalyst, comprising a base, a support plate fixedly connected to one side of the top of the base, a rotation and self-rotation driving mechanism arranged on one side of the support plate, the rotation and self-rotation driving mechanism comprising a driving motor fixedly mounted on the side of the support plate away from the base, a driving shaft fixedly connected to the output end of the driving motor, an end of the driving shaft passing through the support plate fixedly connected to a mounting frame, a driving bevel gear arranged between the support plate and the mounting frame, a driven bevel gear meshed with a driven bevel gear at one side of the bottom of the driving bevel gear, a first driven shaft fixedly connected to the bottom of the driven bevel gear, a driving wheel fixedly connected to the bottom of the first driven shaft, a transmission belt arranged on the outer wall of the driving wheel, a driven wheel sleeved on the inner wall of the other end of the transmission belt away from the driving wheel, a second driven shaft fixedly connected to the top of the driven wheel, a rotating disk fixedly connected to the end of the second driven shaft passing through the mounting frame, a mixing barrel fixedly connected to the top of the rotating disk, a connecting shaft fixedly connected to the middle of the top of the mixing barrel, and the top of the connecting shaft connected to the top of the inner frame of the mounting frame through a bearing.

[0006] Preferably, two ends of the driving bevel gear away from the driven bevel gear are symmetrically fixedly connected with fixing rods, and the other end of the fixing rod is fixedly connected to a side of the support plate away from the rotation drive mechanism.

[0007] Preferably, one end of the driving shaft extending to the outside through the driving bevel gear is fixedly connected to a side of the mounting frame away from the mixing barrel, and the driving bevel gear and the driven bevel gear are meshed with each other.

[0008] Preferably, a mounting groove is provided at the bottom of one side of the mounting frame, the first driven shaft passes through the bottom of the mounting frame and extends to the top of the mounting groove, and the top of the first driven shaft is connected to the bearing of the mounting frame.

[0009] Preferably, the driving wheel and the driven wheel are connected via a transmission belt.

[0010] Preferably, a feed pipe is fixedly connected to one side of the top of the mixing barrel, and a discharge pipe is fixedly connected to one side of the bottom of the mixing barrel, and solenoid valves are provided inside the feed pipe and the discharge pipe.

[0011] Technical effects and advantages of the utility model:

[0012] When the utility model is in use, different kinds of catalyst raw materials are first added into the mixing barrel through the feeding pipe, and then, by starting the driving motor, the driving motor drives the driving shaft to rotate, and the driving shaft drives the mounting frame to rotate, thereby driving the mixing barrel to rotate, and the meshing between the driven bevel gear and the driving bevel gear drives the first driven shaft to rotate, and the first driven shaft drives the driving wheel to rotate, thereby driving the driven wheel to rotate, and the driven wheel drives the second driven shaft to rotate, and the second driven shaft drives the rotating disk to rotate, and the rotating disk drives the mixing barrel to rotate, so that it is convenient to realize the rotation of the mixing barrel and the rotation of the mixing barrel at the same time, so as to realize the full mixing of the mixed raw materials in the mixing barrel, further realize the uniform mixing of the raw materials, save time and labor, improve the uniformity and efficiency of the raw material mixing, and at the same time, the sealing performance of the device is higher than that of the manual mixing device, which can reduce the contact between the catalyst and other reactants, further ensure the high efficiency of the use of the catalyst, and is conducive to improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the cross-sectional connection structure of the mounting frame of the utility model.

[0015] Figure 3 It is a schematic diagram of the connection structure of the mounting frame of the utility model from the bottom perspective of the cross section.

[0016] Figure 4 It is a schematic diagram of the structure of the rotary self-rotation driving mechanism of the utility model.

[0017] The accompanying drawings are marked as follows: 1. base; 2. support plate; 3. rotation and rotation drive mechanism; 31. drive motor; 32. driving shaft; 33. driving bevel gear; 34. fixing rod; 35. driven bevel gear; 36. first driven shaft; 37. driving wheel; 38. transmission belt; 39. driven wheel; 310. second driven shaft; 311. rotating disk; 4. mounting frame; 5. mixing barrel; 6. connecting shaft; 7. feed pipe; 8. discharge pipe; 9. mounting groove. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The mixing device for a carbon dioxide reduction catalyst involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0019] The utility model provides a mixing device for carbon dioxide reduction catalyst, please refer to Figure 1-4As shown, it includes a base 1, a support plate 2 is fixedly connected to one side of the top of the base 1, a rotation and rotation driving mechanism 3 is arranged on one side of the support plate 2, the rotation and rotation driving mechanism 3 includes a driving motor 31 fixedly installed on the side of the support plate 2 away from the base 1, the output end of the driving motor 31 is fixedly connected to a driving shaft 32, one end of the driving shaft 32 passing through the support plate 2 is fixedly connected to a mounting frame 4, a driving bevel gear 33 is arranged between the support plate 2 and the mounting frame 4, a driven bevel gear 35 is meshed with a driven bevel gear 35 on one side of the bottom of the driving bevel gear 33, and the two ends of the side of the driving bevel gear 33 away from the driven bevel gear 35 are symmetrically fixedly connected with a fixing rod 34, the other end of the fixing rod 34 is fixedly connected to the side of the support plate 2 away from the rotation and rotation driving mechanism 3, and the driving shaft 32 passes through the driving bevel gear 33 and extends to one end of the outside and is fixed It is fixedly connected to the side of the mounting frame 4 away from the mixing barrel 5, the driving bevel gear 33 and the driven bevel gear 35 are meshed with each other, the bottom of the driven bevel gear 35 is fixedly connected to the first driven shaft 36, the bottom of the first driven shaft 36 is fixedly connected to the driving wheel 37, the outer wall of the driving wheel 37 is provided with a transmission belt 38, the inner wall of the other end of the transmission belt 38 away from the driving wheel 37 is sleeved with a driven wheel 39, the driving wheel 37 and the driven wheel 39 are connected through the transmission belt 38, the top of the driven wheel 39 is fixedly connected to the second driven shaft 310, the second driven shaft 310 passes through one end of the mounting frame 4 and is fixedly connected to a rotating disk 311, the top of the rotating disk 311 is fixedly connected to the mixing barrel 5, the middle of the top of the mixing barrel 5 is fixedly connected to the connecting shaft 6, and the top of the connecting shaft 6 is connected to the top of the inner frame of the mounting frame 4 through a bearing.

[0020] In the embodiment of the present application, when in use, different types of catalyst raw materials are added into the mixing barrel 5 through the feed pipe 7, and then, by starting the driving motor 31, the driving motor 31 drives the driving shaft 32 to rotate, and the driving shaft 32 drives the mounting frame 4 to rotate, thereby driving the mixing barrel 5 to rotate, so that the rotation of the mounting frame 4 drives the driven bevel gear 35 to make a circular motion along the center point of the driving bevel gear 33, and the meshing between the driven bevel gear 35 and the driving bevel gear 33 drives the first driven shaft 36 to rotate, and the first driven shaft 36 drives the driving wheel 37 to rotate, and through the setting of the transmission belt 38, the driving The driven wheel 39 rotates, and the driven wheel 39 drives the second driven shaft 310 to rotate, and the second driven shaft 310 drives the rotating disk 311 to rotate, and the rotating disk 311 drives the mixing barrel 5 to rotate, so that it is convenient to realize the rotation of the mixing barrel 5 and the rotation of the mixing barrel 5 at the same time, so as to facilitate the full mixing of the mixed raw materials in the mixing barrel 5, and further realize the uniform mixing of the raw materials, save time and labor, and improve the uniformity and efficiency of the raw material mixing. At the same time, the sealing of the device is higher than that of the manual mixing device, which can reduce the contact between the catalyst and other reactants, and further ensure the efficient use of the catalyst.

[0021] Furthermore, a mounting groove 9 is opened at the bottom of one side of the mounting frame 4, and the first driven shaft 36 passes through the bottom of the mounting frame 4 and extends to the top of the mounting groove 9. The top of the first driven shaft 36 is connected to the bearing of the mounting frame 4. When in use, the setting of the mounting groove 9 makes the equipment run more stably.

[0022] Furthermore, a feed pipe 7 is fixedly connected to one side of the top of the mixing barrel 5, and a discharge pipe 8 is fixedly connected to one side of the bottom of the mixing barrel 5. Solenoid valves are provided inside the feed pipe 7 and the discharge pipe 8. When in use, the solenoid valves are provided to ensure the sealing of the mixing barrel 5, so as to facilitate the control of the feeding and discharging of materials.

[0023] The working principle of the utility model is as follows: when in use, first, different types of catalyst raw materials are added into the mixing barrel 5 through the feeding pipe 7, then, by starting the driving motor 31, the driving motor 31 drives the driving shaft 32 to rotate, the driving shaft 32 drives the mounting frame 4 to rotate, thereby driving the mixing barrel 5 to rotate, so that the rotation of the mounting frame 4 drives the driven bevel gear 35 to make a circular motion along the center point of the driving bevel gear 33, and the meshing between the driven bevel gear 35 and the driving bevel gear 33 drives the first driven shaft 36 to rotate, and the first driven shaft 36 drives the driving wheel 37 to rotate, and through the setting of the transmission belt 38, thereby The driven wheel 39 is driven to rotate, the driven wheel 39 drives the second driven shaft 310 to rotate, the second driven shaft 310 drives the rotating disk 311 to rotate, and the rotating disk 311 drives the mixing barrel 5 to rotate, so that it is convenient to realize the rotation of the mixing barrel 5 and the rotation of the mixing barrel 5 at the same time, so as to facilitate the full mixing of the mixed raw materials in the mixing barrel 5, further realize the uniform mixing of the raw materials, save time and labor, and improve the uniformity and efficiency of the raw material mixing. At the same time, the sealing of the device is higher than that of the manual mixing device, which can reduce the contact between the catalyst and other reactants, and further ensure the efficient use of the catalyst.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A mixing device for a carbon dioxide reduction catalyst, comprising a base (1), characterized in that: A support plate (2) is fixedly connected to one side of the top of the base (1); a rotational self-rotation driving mechanism (3) is provided on one side of the support plate (2); the rotational self-rotation driving mechanism (3) comprises a driving motor (31) fixedly mounted on a side of the support plate (2) away from the base (1); an output end of the driving motor (31) is fixedly connected to a driving shaft (32); one end of the driving shaft (32) passing through the support plate (2) is fixedly connected to a mounting frame (4); a driving bevel gear (33) is provided between the support plate (2) and the mounting frame (4); a driven bevel gear (35) is meshed on one side of the bottom of the driving bevel gear (33); a first driven bevel gear (35) is fixedly connected to the bottom of the driven bevel gear (35); A driving wheel (37) is fixedly connected to the bottom of the first driven shaft (36), a transmission belt (38) is arranged on the outer wall of the driving wheel (37), a driven wheel (39) is sleeved on the inner wall of the other end of the transmission belt (38) away from the driving wheel (37), a second driven shaft (310) is fixedly connected to the top of the driven wheel (39), one end of the second driven shaft (310) passing through the mounting frame (4) is fixedly connected to a rotating disk (311), a mixing barrel (5) is fixedly connected to the top of the rotating disk (311), a connecting shaft (6) is fixedly connected to the middle of the top of the mixing barrel (5), and the top end of the connecting shaft (6) is connected to the top of the inner frame of the mounting frame (4) through a bearing.

2. A mixing device for a carbon dioxide reduction catalyst according to claim 1, characterized in that: The two ends of the active bevel gear (33) away from the driven bevel gear (35) are symmetrically fixedly connected with fixing rods (34), and the other end of the fixing rod (34) is fixedly connected to the side of the support plate (2) away from the rotation drive mechanism (3).

3. A mixing device for a carbon dioxide reduction catalyst according to claim 1, characterized in that: One end of the driving shaft (32) extending outside through the driving bevel gear (33) is fixedly connected to a side of the mounting frame (4) away from the mixing barrel (5), and the driving bevel gear (33) and the driven bevel gear (35) are meshed with each other.

4. A mixing device for a carbon dioxide reduction catalyst according to claim 1, characterized in that: A mounting groove (9) is provided at the bottom of one side of the mounting frame (4); the first driven shaft (36) passes through the bottom of the mounting frame (4) and extends to the top of the mounting groove (9); the top of the first driven shaft (36) is connected to a bearing of the mounting frame (4).

5. A mixing device for a carbon dioxide reduction catalyst according to claim 1, characterized in that: The driving wheel (37) and the driven wheel (39) are connected via a transmission belt (38).

6. A mixing device for a carbon dioxide reduction catalyst according to claim 1, characterized in that: A feed pipe (7) is fixedly connected to one side of the top of the mixing barrel (5), and a discharge pipe (8) is fixedly connected to one side of the bottom of the mixing barrel (5). Solenoid valves are provided inside the feed pipe (7) and the discharge pipe (8).

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