Fuel blending device for high-cleanness vehicle

Abstract

The utility model relates to the technical field of fuel blending, and provides a fuel blending device for a high-cleanness vehicle, which comprises a pressure mixing container, an output port is arranged at the bottom end of the pressure mixing container, a stirring mechanism is arranged in the pressure mixing container, and a plurality of input storage tanks are arranged at the top end of the pressure mixing container. The top end of the input storage tank is provided with an input port, and the top end of the pressure mixing container is fixedly connected with a connecting seat corresponding to the input storage tank. According to the utility model, the distance between the adjusting discs can be controlled, so that the passing area between the input storage tank and the pressure mixing container is controlled, the output efficiency of materials can be adjusted, the synchronous output efficiency of the materials can be controlled, and the materials are prevented from forming an area with over-high or over-low local concentration in the mixing process; the mixing effect of materials is improved, the material mixing time is shortened, and the production efficiency of fuel is improved.

Description

Technical Field

[0001] This utility model relates to the field of fuel blending technology, and in particular to a high-cleanliness vehicle fuel blending device. Background Technology

[0002] Methanol is mainly produced from coal, natural gas, biomass, and carbon dioxide. Its performance is similar to that of gasoline and it can also be used in spark-ignition engines. High-cleanliness vehicle fuel containing methanol, after being blended, has a better cleaning effect and produces less exhaust pollution to the environment.

[0003] A high-cleanliness methanol fuel blending device for vehicles, with publication number CN217909996U, includes a main body, a stirring mechanism, a blending mechanism, and a discharging mechanism. The stirring mechanism is located inside the main body, the blending mechanism is located at the upper end of the main body, and the discharging mechanism is located at the lower part of the blending mechanism. The main body includes a main tank, a support frame, support legs, and a discharge port. The support frame is fixedly installed at the outer end of the main tank, the support legs are fixedly installed at the lower end of the support frame, and the discharge port is fixedly installed at the lower end of the main tank.

[0004] While the device has the ability to uniformly mix materials, effectively improving the efficiency of methanol fuel production, it has certain shortcomings. During the production process, due to the large differences in material ratios while maintaining a consistent input efficiency, some materials may be completed before others are added, while others are still being added. This phenomenon causes asynchronous material input, which may lead to areas with excessively high or low concentrations during the mixing process. This not only increases the burden of material mixing, but also, due to the density differences between materials, the input time difference may cause material stratification, thus affecting the mixing effect. Extending the material mixing time will reduce the fuel production efficiency. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the existing technology where, during the production process, due to large differences in material ratios while maintaining a consistent input efficiency, some materials may be input prematurely while others are still being input. This phenomenon causes asynchronous material input, which may lead to areas of excessively high or low concentration during the mixing process. This not only increases the burden of material mixing, but also, due to differences in material density, the input time difference may cause material stratification, thereby affecting the mixing effect, prolonging the material mixing time, and reducing fuel production efficiency.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a high-cleanliness vehicle fuel blending device, comprising a pressure mixing container, an outlet at the bottom of the pressure mixing container, a stirring mechanism inside the pressure mixing container, multiple input storage tanks at the top of the pressure mixing container, input ports installed at the top of each input storage tank, connecting seats fixedly connected to the top of the pressure mixing container corresponding to each input storage tank, a rotating disk rotatably connected within each connecting seat, a guide frame fixedly connected to the upper end of the connecting seat on the rotating disk, multiple evenly distributed adjusting discs between the guide frame and the rotating disk, multiple guide grooves within the guide frame, and the rotating disk... The device has a drive groove, and an adjustment pin is fixedly connected to the rear end of the adjustment disc. The lower end of the adjustment pin is slidably connected inside the drive groove, and the upper end of the adjustment pin is slidably connected inside the guide groove. By rotating the disc, the adjustment pin is squeezed through the drive groove, and the guide groove limits the adjustment pin, causing the adjustment disc to change angle. This controls the distance between the adjustment discs, thereby controlling the flow area between the input storage tank and the pressure mixing container. This allows for the adjustment of the material output efficiency, controlling the synchronous output efficiency between materials, preventing the formation of areas with excessively high or low concentrations during the mixing process, improving the mixing effect between materials, reducing mixing time, and increasing fuel production efficiency.

[0007] In a preferred embodiment, a worm gear is rotatably connected to the side end of the connecting seat, and a worm rack is fixedly connected to the side end of the rotating disk. The worm gear and the worm rack are meshed and connected for transmission. A ball handle is fixedly connected to one end of the worm gear. The rotating disk can be driven to rotate by the worm gear and the worm rack. The meshing is self-locking, making adjustment more stable and convenient.

[0008] In a preferred embodiment, the stirring mechanism includes a drive shaft rotatably connected to the middle of the pressure mixing container. The drive shaft is hollow, and multiple sets of parallel driven shafts are rotatably connected to the side wall of the drive shaft. Stirring blades are evenly arranged on the outer periphery of the driven shaft. The mixing efficiency in the device is improved by setting up the stirring mechanism.

[0009] In a preferred embodiment, the pressure mixing container is fixedly connected to a fixed shaft inside the drive shaft. A drive bevel gear is fixedly connected to the fixed shaft at the corresponding driven shaft. A driven bevel gear is fixedly connected to the driven shaft near the drive bevel gear. The drive bevel gear meshes with the driven bevel gear at the same height. The rotation of the drive shaft can drive the driven shaft to rotate, thereby allowing the materials to undergo mixing forces in different directions during mixing, thus improving the material mixing efficiency.

[0010] In a preferred embodiment, the stirring blade is designed in a wave shape. When the wave-shaped structure rotates, it will generate periodic disturbances to the fluid, break the laminar flow state, promote the generation of turbulence, and accelerate the diffusion and mixing of different materials.

[0011] In a preferred embodiment, a drive motor is fixedly installed on the side wall of the pressure mixing container. A drive pulley is fixedly connected to the top of the drive motor, and a driven pulley is fixedly connected to the top of the drive shaft. A synchronous belt is sleeved between the drive pulley and the driven pulley for transmission connection. By setting the drive motor as the drive mechanism of the device, the drive shaft is synchronously transmitted through the drive pulley, the driven pulley, and the synchronous belt.

[0012] In a preferred embodiment, the side wall of the input tank is provided with a transparent viewing window to facilitate observation of the material flow inside the input tank.

[0013] In a preferred embodiment, the bottom of the pressure mixing container is fixedly connected to three evenly distributed support legs, which support the device.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. This utility model can control the distance between the regulating discs, thereby controlling the passage area between the input storage tank and the pressure mixing container, thereby adjusting the output efficiency of the material, controlling the synchronous output efficiency between materials, preventing the formation of areas with excessively high or low concentrations of materials during the mixing process, improving the mixing effect between materials, reducing the mixing time of materials, and improving the production efficiency of fuel.

[0016] 2. This utility model can drive the driven shaft to rotate by rotating the active shaft, thereby enabling the materials to undergo mixing forces in different directions during mixing, thus improving the material mixing efficiency. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of a high-cleanliness vehicle fuel blending device provided by this utility model;

[0018] Figure 2 A schematic diagram of the internal structure of a high-cleanliness vehicle fuel blending device provided by this utility model;

[0019] Figure 3 A partial cross-sectional view of the internal structure of a high-cleanliness vehicle fuel blending device provided by this utility model;

[0020] Figure 4 A partial cross-sectional view of the input storage tank of a high-cleanliness vehicle fuel blending device provided by this utility model;

[0021] Figure 5 A schematic diagram of the rotating disk structure of a high-cleanliness vehicle fuel blending device provided by this utility model.

[0022] Legend:

[0023] 1. Pressure mixing vessel; 2. Drive motor; 3. Drive pulley; 4. Driven pulley; 5. Synchronous belt; 6. Support leg; 7. Output port; 8. Input tank; 9. Input port; 10. Drive shaft; 11. Driven shaft; 12. Stirring blade; 13. Fixed shaft; 14. Driven bevel gear; 15. Driven bevel gear; 16. Connecting seat; 17. Worm gear; 18. Guide frame; 19. Adjusting disc; 20. Adjusting pin; 21. Rotating disc; 22. Worm rack; 23. Drive groove; 24. Guide groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5This utility model provides a technical solution: a high-cleanliness vehicle fuel blending device, including a pressure mixing container 1, an outlet 7 at the bottom of the pressure mixing container 1, a stirring mechanism inside the pressure mixing container 1, and multiple input storage tanks 8 at the top of the pressure mixing container 1. Each input storage tank 8 has an input port 9 at its top, which is a connecting flange or similar connection structure for connecting to an external liquid input mechanism pipeline to input liquid into the input storage tank 8. A connecting seat 16 is fixedly connected to each input storage tank 8 at the top of the pressure mixing container 1. A rotating disk 21 is rotatably connected to each connecting seat 16. A guide frame 18 is fixedly connected to the upper end of the connecting seat 16 on the rotating disk 21. Multiple evenly distributed adjusting disks 19 are arranged between the guide frame 18 and the rotating disk 21. Multiple guide grooves 24 are provided inside the guide frame 18, and a drive groove 23 is opened inside the rotating disk 21. An adjusting pin 20 is fixedly connected to the rear end of the disc 19. The lower end of the adjusting pin 20 is slidably connected inside the drive groove 23, and the upper end of the adjusting pin 20 is slidably connected inside the guide groove 24. By rotating the disc 21, the adjusting pin 20 is squeezed through the drive groove 23. With the guide groove 24 limiting the adjusting pin 20, the angle of the adjusting disc 19 can be changed, thereby controlling the distance between the adjusting discs 19. This controls the passage area between the input storage tank 8 and the pressure mixing container 1. The mixed liquid is continuously input into the storage tank 8 through the external input mechanism, keeping the liquid level of multiple input storage tanks 8 at the same height, but with different output diameters. This achieves the adjustment of the material output efficiency, controls the synchronous output efficiency between materials, prevents the formation of areas with excessively high or low concentrations during the mixing process, improves the mixing effect between materials, reduces the material mixing time, and improves the fuel production efficiency.

[0026] like Figure 1-5 As shown, a worm gear 17 is rotatably connected to the side end of the connecting seat 16, and a worm rack 22 is fixedly connected to the side end of the rotating disk 21. The worm gear 17 and the worm rack 22 are meshed and connected for transmission. A ball handle is fixedly connected to one end of the worm gear 17. The rotating disk 21 can be driven to rotate by the worm gear 17 and the worm rack 22. The meshing is self-locking, making the adjustment more stable and convenient.

[0027] like Figure 1-5 As shown, the stirring mechanism includes a drive shaft 10 rotatably connected to the middle of the pressure mixing container 1. The drive shaft 10 is hollow. Multiple sets of driven shafts 11 arranged in parallel to each other are rotatably connected to the side wall of the drive shaft 10. Stirring blades 12 are evenly arranged on the outer periphery of the driven shafts 11. The mixing efficiency in the device is improved by setting up the stirring mechanism.

[0028] like Figure 1-5As shown, the pressure mixing container 1 is fixedly connected to a fixed shaft 13 inside the drive shaft 10. The fixed shaft 13 is fixedly connected to a drive bevel gear 14 at the corresponding position of the driven shaft 11. The driven shaft 11 is fixedly connected to a driven bevel gear 15 near the drive bevel gear 14. The drive bevel gear 14 meshes with the driven bevel gear 15 at the same height. The rotation of the drive shaft 10 can drive the driven shaft 11 to rotate, thereby allowing the material to undergo mixing forces in different directions during mixing, thus improving the material mixing efficiency.

[0029] like Figure 1-5 As shown, the stirring blade 12 is designed in a wave shape. When the wave structure rotates, it will cause periodic disturbance to the fluid, break the laminar flow state, promote the generation of turbulence, and accelerate the diffusion and mixing of different materials.

[0030] like Figure 1-5 As shown, a drive motor 2 is fixedly installed on the side wall of the pressure mixing container 1. A drive pulley 3 is fixedly connected to the top of the drive motor 2, and a driven pulley 4 is fixedly connected to the top of the drive shaft 10. A synchronous belt 5 is sleeved between the drive pulley 3 and the driven pulley 4 for transmission connection. By setting the drive motor 2 as the drive mechanism of the device, the drive shaft 10 is synchronously transmitted through the drive pulley 3, the driven pulley 4 and the synchronous belt 5.

[0031] like Figure 1-5 As shown, the side wall of the input storage tank 8 is provided with a transparent viewing window to facilitate observation of the material flow inside the input storage tank 8.

[0032] like Figure 1-5 As shown, the bottom of the pressure mixing container 1 is fixedly connected to three evenly distributed support legs 6, which support the device.

[0033] Working principle: When adjusting the material input efficiency, the worm gear 17 is driven to rotate by rotating the handle. In conjunction with the worm rack 22, the rotating disk 21 is driven to rotate. When the rotating disk 21 rotates, it presses the adjusting pin 20 through the driving groove 23. With the guide groove 24 limiting the adjusting pin 20, the angle of the adjusting disk 19 can be changed, thereby controlling the distance between the adjusting disks 19, thereby controlling the passage area between the input storage tank 8 and the pressure mixing container 1, thus realizing the adjustment of the material output efficiency and controlling the synchronous output efficiency between materials.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A high-cleanliness vehicle fuel blending device, characterized in that, The system includes a pressure mixing container (1), with an outlet (7) at its bottom. A stirring mechanism is installed inside the pressure mixing container (1). Multiple input tanks (8) are located at the top of the pressure mixing container (1), each with an input port (9). A connecting seat (16) is fixedly connected to each input tank (8) at the top of the pressure mixing container (1). A rotating disk (21) is rotatably connected inside the connecting seat (16). The connecting seat (16) is located on the rotating disk. (21) A guide frame (18) is fixedly connected to the upper end. Multiple evenly distributed adjustment discs (19) are provided between the guide frame (18) and the rotating disk (21). Multiple guide grooves (24) are provided in the guide frame (18). A drive groove (23) is opened in the rotating disk (21). An adjustment pin (20) is fixedly connected to the rear end of the adjustment disc (19). The lower end of the adjustment pin (20) is slidably connected to the inside of the drive groove (23), and the upper end of the adjustment pin (20) is slidably connected to the inside of the guide groove (24).

2. The high-cleanliness vehicle fuel blending device according to claim 1, characterized in that: The connecting seat (16) is rotatably connected to a worm (17) on its side end, and the rotating disk (21) is fixedly connected to a worm rack (22) on its side end. The worm (17) and the worm rack (22) are meshed and connected in a transmission manner. One end of the worm (17) is fixedly connected to a ball handle.

3. The high-cleanliness vehicle fuel blending device according to claim 1, characterized in that: The stirring mechanism includes a drive shaft (10) rotatably connected to the middle of the pressure mixing container (1). The drive shaft (10) is hollow. Multiple sets of driven shafts (11) arranged in parallel to each other are rotatably connected to the side wall of the drive shaft (10). Stirring blades (12) are evenly arranged on the outer periphery of the driven shafts (11).

4. The high-cleanliness vehicle fuel blending device according to claim 3, characterized in that: The pressure mixing container (1) is fixedly connected to a fixed shaft (13) inside the drive shaft (10). The fixed shaft (13) is fixedly connected to a drive bevel gear (14) at the location corresponding to the driven shaft (11). The driven shaft (11) is fixedly connected to a driven bevel gear (15) near the drive bevel gear (14). The drive bevel gear (14) meshes with the driven bevel gear (15) at the same height.

5. The high-cleanliness vehicle fuel blending device according to claim 4, characterized in that: The stirring blade (12) is wavy.

6. The high-cleanliness vehicle fuel blending device according to claim 3, characterized in that: A drive motor (2) is fixedly installed on the side wall of the pressure mixing container (1). A drive pulley (3) is fixedly connected to the top of the drive motor (2). A driven pulley (4) is fixedly connected to the top of the drive shaft (10). A synchronous belt (5) is sleeved between the drive pulley (3) and the driven pulley (4) for transmission connection.

7. The high-cleanliness vehicle fuel blending device according to claim 1, characterized in that: The input storage tank (8) has a transparent viewing window on its side wall.

8. The high-cleanliness vehicle fuel blending device according to claim 1, characterized in that: The pressure mixing container (1) has three evenly distributed support legs (6) fixedly connected to its bottom end.

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