A high-cleanliness vehicle fuel blending device

Abstract

The present invention relates to the field of fuel blending, and specifically to a high-clean vehicle fuel blending device, which includes a blending barrel and a barrel cover assembly connected to the top of the blending barrel; a lifting mechanism is connected to one side of the top of the barrel cover assembly, a spraying mechanism is connected to one side of the lifting mechanism, and the spraying mechanism is used to suck the liquid at the bottom of the blending barrel and transfer it to the top for spraying around. A stirring mechanism is connected to the other side of the lifting mechanism, and the stirring mechanism is used to stir the edge area and the central area of the blending barrel. Through the combined use of the lifting mechanism and the stirring mechanism, the third gear, the funnel, the second rotating shaft and the stirring blades can swing reciprocally, so as to realize the stirring of the edge area and the central area. The second rotating shaft, the third gear and the funnel continuously rotate in a single direction, enabling the stirring blades to efficiently stir the liquid. Moreover, the second gear always rolls along the entire tooth circle, and this rolling action further expands the stirring range of the stirring blades.

Description

Technical Field

[0001] The present invention relates to the field of fuel blending, and specifically to a high-clean vehicle fuel blending device. Background Art

[0002] High-clean vehicle fuels are usually composed of multiple components, such as methanol, ethanol, gasoline, diesel, various additives, etc. During the blending process, in order to improve the mixing effect of the materials, a stirring mechanism is usually required to improve the mixing efficiency of the materials.

[0003] Most of the stirring mechanisms in the existing high-clean vehicle fuel blending devices are static fixed stirring mechanisms, and the stirring method is relatively single, making it difficult to form complex and effective fluid motion during the stirring process, thus resulting in a relatively low stirring efficiency. Moreover, it is easy to cause the uneven mixing of each component of the fuel, greatly reducing the blending efficiency. And to ensure full stirring in both the edge area and the central area of the blending device, a large number of stirring blades need to be set. However, this method will significantly increase the manufacturing cost of the equipment. Summary of the Invention

[0004] The purpose of the present invention is to provide a high-clean vehicle fuel blending device to solve the problems raised in the above background art. To achieve the above purpose, the present invention provides the following technical solution: A high-clean vehicle fuel blending device includes a blending barrel and a barrel cover assembly connected to the top of the blending barrel;

[0005] One side of the top of the barrel cover assembly is connected with a lifting mechanism, one side of the lifting mechanism is connected with a spraying mechanism, the spraying mechanism is used to suck the liquid at the bottom of the blending barrel and transfer it to the top for spraying around, and the other side of the lifting mechanism is connected with a stirring mechanism, the stirring mechanism is used to stir the edge area and the central area of the blending barrel.

[0006] Preferably, the stirring mechanism includes a lifting column connected to the bottom of the lifting mechanism and a guiding block rotatably connected to one side of the lifting column;

[0007] One side of the barrel cover assembly is rotatably connected with a rotating barrel, and a spiral groove is provided on the inner wall of the rotating barrel, and the groove body of the spiral groove is matched with the guiding block;

[0008] The bottom of the rotating barrel is fixedly connected with a first rotating shaft, the bottom of the first rotating shaft is fixedly connected with a first gear, the top of the first rotating shaft is rotatably connected with a second gear, and the second gear is connected with the rotating barrel through a first one-way assembly;

[0009] A full tooth ring is fixed on the inner wall of the top of the blending barrel, and the full tooth ring is meshed and connected with the second gear;

[0010] One side of the bottom of the rotating barrel is fixedly connected to a support plate. One end of the bottom of the support plate is rotatably connected to a third gear. The third gear is meshed and connected to the second gear. The top of the third gear passes through the support plate and is connected to a funnel. A plurality of water passing holes are provided on the side wall of the funnel.

[0011] The bottom of the third gear is fixedly connected to a second rotating shaft. A plurality of stirring blades are fixedly connected to the bottom of the second rotating shaft. The top of the second rotating shaft is rotatably connected to a sector gear ring. The sector gear ring is meshed and connected to the first gear. The sector gear ring and the third gear are connected through a second one-way component.

[0012] Preferably, the bucket cover assembly includes an outer ring plate rotatably connected to the top of the dispensing bucket and an inner ring plate rotatably connected to the inner wall of the outer ring plate. One side of the outer ring plate is rotatably connected to the rotating barrel.

[0013] Preferably, the spraying mechanism includes a fixed barrel connected to the bottom of the inner ring plate. A liquid inlet is provided at the bottom of the fixed barrel. A plurality of liquid outlet holes are provided on the side wall of the top of the fixed barrel. A first spring is connected in a plurality of grooves provided on the lower surface inside the fixed barrel. The top of the first spring is connected to a sliding column. The top of the sliding column is connected to a sealing plate. The sealing plate is matched with the liquid inlet.

[0014] A piston assembly is slidably connected to the inner wall of the bottom of the fixed barrel. Two sides of the top of the piston assembly are fixedly connected to fixed rods. The fixed rods pass through the fixed barrel and the inner ring plate and are connected to a fixing plate. A lifting mechanism is connected to the top of the fixing plate.

[0015] Preferably, the piston assembly includes a first annular plate slidably connected to the inner wall of the bottom of the fixed barrel. First arc-shaped holes are provided on two sides of the first annular plate. A plurality of limiting convex bodies are fixed to the bottom of the first annular plate. The bottom of the first annular plate is rotatably connected to a second annular plate on the outer side. A plurality of uniformly distributed second arc-shaped holes are provided on the second annular plate. The second arc-shaped holes are matched with the limiting convex bodies.

[0016] A plurality of uniformly distributed arm rods are rotatably connected to the bottom of the second annular plate. One end of the arm rod away from the limiting convex body is rotatably connected to a sealing blade. One side of the top of the sealing blade is rotatably connected to the first annular plate.

[0017] Two sides of the lower surface inside the fixed barrel are fixedly connected to first push blocks. Two sides of the upper surface inside the fixed barrel are fixedly connected to second push blocks.

[0018] Two sides of the bottom of the second annular plate are connected to first arc-shaped blocks. The first arc-shaped blocks are matched with the first push blocks. The top of the first arc-shaped block passes through the second annular plate and is connected to a fixed shaft. The fixed shaft is matched with the first arc-shaped hole. The top of the fixed shaft is connected to a second arc-shaped block. The second arc-shaped block is matched with the second push block.

[0019] Preferably, the lifting mechanism includes a rotating motor connected to one side of the top of the outer ring plate. The driving end of the rotating motor is connected with a cam, and an annular groove is arranged on one side of the cam.

[0020] One side of the top of the outer ring plate is fixedly connected with a support rod. One side of the top of the support rod is rotatably connected with a rocker. One end of the rocker is rotatably connected with a first connecting rod. The bottom of the first connecting rod is rotatably connected with a rotating block. The bottom of the rotating block is rotatably connected with a fixing plate.

[0021] The end of the rocker away from the first connecting rod is rotatably connected with a second connecting rod. The bottom of the second connecting rod is rotatably connected with a lifting column.

[0022] The end of the rocker away from the first connecting rod is connected with a guide post, and the guide post is matched with the groove body of the annular groove.

[0023] Preferably, the first one-way component includes a first ratchet wheel fixedly connected to the top of the second gear.

[0024] One side of the bottom of the rotating barrel is rotatably connected with a first pawl. The first pawl is matched with the first ratchet wheel. A second spring is sleeved on the rotating shaft at the top of the first pawl.

[0025] Preferably, the second one-way component includes a second ratchet wheel fixedly connected to the top of the sector gear ring.

[0026] One side of the bottom of the third gear is rotatably connected with a second pawl. The second pawl is matched with the second ratchet wheel. A third spring is sleeved on the rotating shaft at the top of the second pawl.

[0027] Preferably, the liquid outlet hole is inclined, and the outer end of the liquid outlet hole is higher than the inner end of the liquid outlet hole. The liquid outlet hole is located above the funnel.

[0028] A plurality of baffle plates are fixed on the outer wall of the top of the fixed barrel. The baffle plates are located at the top of the liquid outlet hole, and the baffle plates correspond to the liquid outlet holes one by one.

[0029] Compared with the prior art, the beneficial effects of the present invention are:

[0030] In the present invention, through the combined use of the lifting mechanism and the stirring mechanism, the third gear, the funnel, the second rotating shaft, and the stirring blades can reciprocally swing. During the reciprocating swing, the second rotating shaft, the third gear, and the funnel continuously rotate in a single direction, enabling the stirring blades to efficiently stir the liquid. Moreover, through the reciprocating swing working mode, stirring of the edge area and the central area can be achieved. In the edge area, the stirring blades can effectively drive the liquid near the barrel wall to flow, preventing the liquid from forming a stationary layer near the barrel wall. In the central area, the stirring blades can fully agitate the liquid at different levels, promoting the up-and-down mixing of the liquid. Additionally, the second gear always rolls along the entire tooth ring, and this rolling action further expands the stirring range of the stirring blades, enabling them to reach every corner of the dispensing barrel, achieving all-round stirring of the liquid and full mixing.

[0031] In the present invention, through the combined use of the lifting mechanism and the spraying mechanism, the liquid at the bottom of the dispensing barrel can be sucked into the fixed barrel, transported to the top, and evenly sprayed around, enabling the liquid to be evenly dispersed to the periphery of the dispensing barrel, greatly promoting the flow and mixing of the liquid in the dispensing barrel, facilitating the full contact between the liquid at the bottom and the liquid at the top, forming a good convection in the dispensing barrel, thereby achieving the uniform mixing of the liquid at the bottom and the liquid at the top, and effectively improving the quality and efficiency of the dispensed liquid.

[0032] In the present invention, through the combined use of the spraying mechanism and the stirring mechanism, a part of the sprayed liquid can fall into the funnel. Through the rotation of the funnel, the liquid is continuously swung, and then further refined and dispersed into smaller liquid droplets, which can be more quickly and fully incorporated into the liquid in the dispensing barrel, enabling the liquid in the dispensing barrel to reach the ideal mixing state faster and more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a three-dimensional structural schematic diagram of the whole of the present invention;

[0034] Figure 2 is a sectional view of the whole of the present invention;

[0035] Figure 3 is a side sectional view of the spraying mechanism of the present invention;

[0036] Figure 4 is Figure 3 the enlarged view at A in

[0037] Figure 5 is a bottom-up sectional view of the spraying mechanism of the present invention;

[0038] Figure 6 is Figure 5 the enlarged view at B in

[0039] Figure 7This is a schematic structural diagram of a partial structure of the spraying mechanism and the lifting mechanism of the present invention;

[0040] Figure 8 This is a schematic bottom view structural diagram of a partial structure of the spraying mechanism and the lifting mechanism of the present invention;

[0041] Figure 9 This is a schematic structural diagram of the spraying mechanism, the lifting mechanism and the stirring mechanism of the present invention;

[0042] Figure 10 is Figure 9 an enlarged view of part C in

[0043] Figure 11 This is a partial cross-sectional view of the lifting mechanism and the stirring mechanism of the present invention;

[0044] Figure 12 This is a schematic structural diagram of a partial structure of the stirring mechanism of the present invention;

[0045] Figure 13 is Figure 12 an enlarged view of part D in

[0046] Figure 14 is Figure 12 an enlarged view of part E in

[0047] In the figure: 1, dispensing barrel; 2, barrel cover assembly; 21, outer ring plate; 22, inner ring plate; 3, spraying mechanism; 31, fixed barrel; 32, liquid outlet hole; 33, first spring; 34, sliding column; 35, sealing plate; 36, first annular plate; 37, fixed rod; 38, second annular plate; 39, limiting convex body; 310, second arc-shaped hole; 311, arm rod; 312, sealing blade; 313, first arc-shaped hole; 314, first arc-shaped block; 315, second arc-shaped block; 316, first push block; 317, second push block; 318, shielding plate; 319, fixing plate; 4, lifting mechanism; 41, rotating motor; 42, cam; 43, annular groove; 44, guide post; 45, support rod; 46, lever; 47, first connecting rod; 48, second connecting rod; 49, rotating block; 5, stirring mechanism; 51, full tooth ring; 52, rotating barrel; 53, lifting column; 54, guide block; 55, spiral groove; 56, second gear; 57, first ratchet wheel; 58, first ratchet pawl; 59, second spring; 510, first gear; 511, sector tooth ring; 512, support plate; 513, third gear; 514, funnel; 515, first rotating shaft; 516, second rotating shaft; 517, second ratchet wheel; 518, second ratchet pawl; 519, third spring; 520, stirring blade. Detailed implementation mode

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0049] Please refer to Figures 1 to 14 , the present invention provides a technical solution: a high-clean vehicle fuel blending device, including a blending barrel 1 and a barrel cover assembly 2 connected to the top of the blending barrel 1.

[0050] One side of the top of the barrel cover assembly 2 is connected to a lifting mechanism 4, and one side of the lifting mechanism 4 is connected to a spraying mechanism 3. The spraying mechanism 3 is used to suck the liquid at the bottom of the blending barrel 1 and transfer it to the top for spraying around. The other side of the lifting mechanism 4 is connected to a stirring mechanism 5, and the stirring mechanism 5 is used to stir the edge area and the central area of the blending barrel 1.

[0051] In this embodiment, as Figure 9 、 Figure 11 and Figure 12 shown, the stirring mechanism 5 includes a lifting column 53 connected to the bottom of the lifting mechanism 4 and a guiding block 54 rotatably connected to one side of the lifting column 53.

[0052] One side of the barrel cover assembly 2 is rotatably connected to a rotating barrel 52, and a spiral groove 55 is provided on the inner wall of the rotating barrel 52. The groove body of the spiral groove 55 is matched with the guiding block 54. It should be noted that: by the lifting mechanism 4, the lifting column 53 and the guiding block 54 are lifted and lowered. Due to the cooperation of the spiral groove 55 and the guiding block 54, the rotating barrel 52 can be rotated.

[0053] The bottom of the rotating barrel 52 is fixedly connected to a first rotating shaft 515, the bottom of the first rotating shaft 515 is fixedly connected to a first gear 510, the top of the first rotating shaft 515 is rotatably connected to a second gear 56, and the second gear 56 is connected to the rotating barrel 52 through a first one-way assembly.

[0054] A full tooth ring 51 is fixed to the inner wall of the top of the blending barrel 1, and the full tooth ring 51 is meshed and connected with the second gear 56.

[0055] One side of the bottom of the rotating barrel 52 is fixedly connected to the support plate 512. One end of the bottom of the support plate 512 is rotatably connected to the third gear 513. The third gear 513 is meshed with the second gear 56. The top of the third gear 513 passes through the support plate 512 and is connected to the funnel 514. A plurality of water passing holes are provided on the side wall of the funnel 514. It should be noted that: a conical body is fixed at the center inside the funnel 514, so that the liquid in the funnel 514 accumulates on the outside of the funnel 514, thereby facilitating the liquid to flow out of the funnel 514 through the water passing holes, so that a large amount of liquid will not remain in the funnel 514, and during the rotation of the funnel 514, the liquid can be thrown out, so that the liquid is more evenly diffused to other areas.

[0056] The bottom of the third gear 513 is fixedly connected to the second rotating shaft 516. The bottom of the second rotating shaft 516 is fixedly connected to a plurality of stirring blades 520. The top of the second rotating shaft 516 is rotatably connected to the sector gear ring 511. The sector gear ring 511 is meshed with the first gear 510. The sector gear ring 511 and the third gear 513 are connected by a second one-way component. It should be noted that: when the guide block 54 descends, the rotating barrel 52 can rotate forward, so that the first rotating shaft 515, the support plate 512 and the first gear 510 can rotate. Through the support plate 512, the third gear 513 and the funnel 514 can rotate along the axis of the rotating barrel 52, realizing the adjustment of the position of the stirring blades 520, so that the stirring blades 520 can stir the edge area and the central area of the dispensing barrel 1. The first gear 510 drives the sector gear ring 511 to rotate, thereby driving the second rotating shaft 516, the third gear 513 and the funnel 514 to rotate. The rotation of the second rotating shaft 516 can make the stirring blades 520 rotate to stir the liquid. The third gear 513 drives the second gear 56 to rotate. At this time, the rotation directions of the first gear 510 and the second gear 56 are opposite, so that the second gear 56 can roll along the full tooth ring 51. When the guide block 54 ascends, the rotating barrel 52 can rotate reversely, so that the first rotating shaft 515, the second gear 56, the support plate 512 and the first gear 510 can rotate, making the second gear 56 roll along the full tooth ring 51. Through the support plate 512, the third gear 513 and the funnel 514 can rotate along the axis of the rotating barrel 52, so that the third gear 513 and the funnel 514 are reset. The second gear 56 drives the third gear 513 to rotate, so as to drive the funnel 514 and the second rotating shaft 516 to rotate, and further make the stirring blades 520 rotate to stir the liquid. At the same time, the first gear 510 drives the sector gear ring 511 to rotate, so that the sector gear ring 511 is reset. During the forward and reverse rotations of the rotating barrel 52, the rotation directions of the second gear 56 and the third gear 513 are the same, and the swing angles of the third gear 513 and the funnel 514 are less than 180°, so that the sector gear ring 511 and the third gear 513 will not interfere with the dispensing barrel 1 and the full tooth ring 51.

[0057] In this embodiment, as Figure 2As shown in the figure, the bucket cover assembly 2 includes an outer ring plate 21 rotatably connected to the top of the dispensing bucket 1 and an inner ring plate 22 rotatably connected to the inner wall of the outer ring plate 21. One side of the outer ring plate 21 is rotatably connected to the rotating bucket 52. It should be noted that when the second gear 56 rolls along the full tooth ring 51, the outer ring plate 21 can rotate.

[0058] In this embodiment, as Figures 3 to 9 shown, the spraying mechanism 3 includes a fixed bucket 31 connected to the bottom of the inner ring plate 22. The bottom of the fixed bucket 31 is provided with a liquid inlet. The top side wall of the fixed bucket 31 is provided with a plurality of liquid outlet holes 32. A plurality of first springs 33 are connected in the slots arranged on the lower surface inside the fixed bucket 31. The top of the first spring 33 is connected to a sliding column 34. The top of the sliding column 34 is connected to a sealing plate 35. The sealing plate 35 cooperates with the liquid inlet. It should be noted that: the elastic force of the first spring 33 can reset the sliding column 34 and the sealing plate 35, so as to seal the liquid inlet and prevent the liquid from discharging from the liquid inlet of the fixed bucket 31.

[0059] A piston assembly is slidably connected to the inner wall of the bottom of the fixed bucket 31. Both sides of the top of the piston assembly are fixedly connected with fixed rods 37. The fixed rods 37 pass through the fixed bucket 31 and the inner ring plate 22 to connect to a fixed plate 319. The top of the fixed plate 319 is connected to a lifting mechanism 4. It should be noted that: the piston assembly is lifted by the fixed plate 319 and the fixed rods 37. When the piston assembly descends to the bottom, the piston assembly can be closed. At this time, when the piston assembly rises, a negative pressure can be generated to make the liquid enter the fixed bucket 31 through the liquid inlet. At the same time, the liquid above the piston assembly can be squeezed, so that the liquid is sprayed out from the liquid outlet holes 32, making the liquid evenly distributed in the batching bucket 1. And a part of the liquid sprayed out from the liquid outlet holes 32 will fall into the funnel 514, and then the liquid is further mixed and dispersed through the funnel 514. When the piston assembly rises to the top, the piston assembly can be opened, so as to seal the liquid inlet through the sealing plate 35.

[0060] In this embodiment, as Figures 3 to 8 shown, the piston assembly includes a first annular plate 36 slidably connected to the inner wall of the bottom of the fixed bucket 31. The two sides of the first annular plate 36 are provided with first arc-shaped holes 313. A plurality of limiting convex bodies 39 are fixed to the bottom of the first annular plate 36. The bottom of the first annular plate 36 is rotatably connected to a second annular plate 38 at the outer side. A plurality of uniformly distributed second arc-shaped holes 310 are arranged on the second annular plate 38. The second arc-shaped holes 310 cooperate with the limiting convex bodies 39.

[0061] The bottom of the second annular plate 38 is rotatably connected to a plurality of uniformly distributed arm rods 311. One end of the arm rod 311 away from the limit convex body 39 is rotatably connected to a sealing blade 312. One side of the top of the sealing blade 312 is rotatably connected to the first annular plate 36. It should be noted that: a plurality of sealing blades 312 can cooperate to form a circular plate, which can seal the hole at the center of the first annular plate 36.

[0062] On both sides of the lower surface inside the fixed barrel 31, the first push blocks 316 are fixedly connected, and on both sides of the upper surface inside the fixed barrel 31, the second push blocks 317 are fixedly connected.

[0063] On both sides of the bottom of the second annular plate 38, the first arc-shaped blocks 314 are connected. The first arc-shaped blocks 314 cooperate with the first push blocks 316. The top end of the first arc-shaped block 314 passes through the second annular plate 38 and is connected to a fixed shaft. The fixed shaft cooperates with the first arc-shaped hole 313. The top end of the fixed shaft is connected to the second arc-shaped block 315. The second arc-shaped block 315 cooperates with the second push blocks 317. It should be noted that: when the piston assembly rises to the top, the second arc-shaped block 315 squeezes the second push block 317 to move the second arc-shaped block 315, thereby rotating the second annular plate 38, and then rotating the arm rod 311. The sealing blade 312 is driven to rotate by the arm rod 311, so that the piston assembly is in an open state. When the piston assembly descends to the bottom, the first arc-shaped block 314 squeezes the first push block 316 to move the first arc-shaped block 314, thereby rotating the second annular plate 38, and then rotating the arm rod 311. The sealing blade 312 is driven to rotate by the arm rod 311, so that the piston assembly is in a closed state.

[0064] In this embodiment, as Figure 2 、 Figure 7 、 Figure 9 、 Figure 10 and Figure 11 shown, the lifting mechanism 4 includes a rotating motor 41 connected to one side of the top of the outer ring plate 21. The driving end of the rotating motor 41 is connected to a cam 42, and an annular groove 43 is arranged on one side of the cam 42. It should be noted that: the shape of the annular groove 43 is the same as that of the cam 42. The rotating motor 41 is connected to the storage battery to provide energy for the rotating motor 41, and the storage battery is installed on one side of the rotating motor 41 to avoid winding when the rotating motor 41 rotates with the outer ring plate 21.

[0065] One side of the top of the outer ring plate 21 is fixedly connected to a support rod 45. One side of the top of the support rod 45 is rotatably connected to a rocker 46. One end of the rocker 46 is rotatably connected to a first connecting rod 47. The bottom of the first connecting rod 47 is rotatably connected to a rotating block 49. The bottom of the rotating block 49 is rotatably connected to a fixing plate 319.

[0066] One end of the toggle lever 46 away from the first link 47 is rotatably connected to the second link 48, and the bottom of the second link 48 is rotatably connected to the lifting column 53. It should be noted that: the distance between the support rod 45 and the first link 47 is greater than the distance between the support rod 45 and the second link 48, so that the lifting height of the fixed plate 319 is greater than the lifting height of the lifting column 53.

[0067] One end of the toggle lever 46 away from the first link 47 is connected to the guide post 44, and the guide post 44 is engaged with the groove body of the annular groove 43. It should be noted that: by rotating the motor 41 to drive the cam 42 to rotate, the guide post 44 is lifted and lowered, and the toggle lever 46 is rotated through the guide post 44, so that the first link 47 and the second link 48 are lifted and lowered. When the first link 47 rises, the second link 48 descends, and when the first link 47 descends, the second link 48 rises.

[0068] In this embodiment, as Figure 13 shown, the first one-way assembly includes a first ratchet wheel 57 fixedly connected to the top of the second gear 56.

[0069] One side of the bottom of the rotating barrel 52 is rotatably connected to the first pawl 58, the first pawl 58 is engaged with the first ratchet wheel 57, and the rotating shaft at the top of the first pawl 58 is sleeved with a second spring 59. It should be noted that: by the cooperation of the first pawl 58 and the first ratchet wheel 57, the rotating barrel 52 can drive the second gear 56 to rotate when it rotates reversely. However, when the rotating barrel 52 rotates forward, the rotating barrel 52 cannot directly drive the second gear 56 to rotate.

[0070] In this embodiment, as Figure 14 shown, the second one-way assembly includes a second ratchet wheel 517 fixedly connected to the top of the sector gear ring 511.

[0071] One side of the bottom of the third gear 513 is rotatably connected to the second pawl 518, the second pawl 518 is engaged with the second ratchet wheel 517, and the rotating shaft at the top of the second pawl 518 is sleeved with a third spring 519. It should be noted that: by the cooperation of the second pawl 518 and the second ratchet wheel 517, the rotating barrel 52 and the first gear 510 can drive the sector gear ring 511 and the third gear 513 to rotate when they rotate forward. When the rotating barrel 52, the second gear 56 and the first gear 510 rotate reversely, the third gear 513 and the second rotating shaft 516 can be driven by the second gear 56, and the sector gear ring 511 can be driven by the first gear 510, so that the sector gear ring 511 and the second rotating shaft 516 rotate relatively, that is, the rotating directions of the sector gear ring 511 and the second rotating shaft 516 are different.

[0072] In this embodiment, as Figure 3 、 Figure 5 and Figure 6As shown, the liquid outlet hole 32 is inclined, and the outer end of the liquid outlet hole 32 is higher than the inner end of the liquid outlet hole 32. The liquid outlet hole 32 is located above the funnel 514.

[0073] A plurality of baffle plates 318 are fixedly arranged on the outer wall of the top of the fixed barrel 31. The baffle plates 318 are located at the top of the liquid outlet hole 32 and correspond to the liquid outlet hole 32 one by one. It should be noted that: the inclined liquid outlet hole 32 can make the liquid spray obliquely upward, and the sprayed liquid collides with the baffle plate 318, making the liquid more dispersed and enabling better mixing of the liquid.

[0074] As Figures 1 to 14 shown, the usage method and advantages of the present invention are as follows: The working process of the high-clean vehicle fuel blending device is as follows:

[0075] S1. First, the bucket cover assembly 2 is lifted by the lifting device, then an appropriate amount of raw materials are added into the blending barrel 1, and then the bucket cover assembly 2 is lowered to make the bucket cover assembly 2 cooperate with the blending barrel 1;

[0076] S2. Then, drive the cam 42 to rotate by rotating the motor 41, so as to lift and lower the guide post 44. Through the guide post 44, the lever 46 rotates, so as to lift and lower the first connecting rod 47 and the second connecting rod 48. When the first connecting rod 47 rises and the second connecting rod 48 descends, the fixing plate 319, the fixing rod 37 and the piston assembly are lifted by the first connecting rod 47. During the ascending process, the sealing plate 35 can be disengaged, and the liquid can enter the fixed barrel 31 through the liquid inlet under negative pressure. At the same time, the liquid above the piston assembly can be squeezed, so that the liquid is sprayed out from the liquid outlet hole 32, and the liquid is evenly distributed in the batching barrel 1. And a part of the liquid sprayed out from the liquid outlet hole 32 will fall into the funnel 514, and then the liquid is further mixed and dispersed through the funnel 514. When the piston assembly rises to the top, the second arc-shaped block 315 squeezes the second push block 317 to move the second arc-shaped block 315, so that the second annular plate 38 rotates, and then the arm rod 311 rotates. The sealing blade 312 is driven to rotate by the arm rod 311, so that the piston assembly is in an open state. At the same time, the lifting column 53 and the guide block 54 are driven to descend by the second connecting rod 48, so that the rotating barrel 52 can rotate forward, so that the first rotating shaft 515, the support plate 512 and the first gear 510 can rotate. Through the support plate 512, the third gear 513 and the funnel 514 can rotate along the axis of the rotating barrel 52, realizing the adjustment of the position of the stirring blade 520, so that the stirring blade 520 can stir the edge area and the central area of the dispensing barrel 1. The sector gear ring 511 is driven to rotate by the first gear 510, so as to drive the second rotating shaft 516, the third gear 513 and the funnel 514 to rotate. The stirring blade 520 can be rotated by the rotation of the second rotating shaft 516 to stir the liquid. The second gear 56 is driven to rotate by the third gear 513. At this time, the rotation directions of the first gear 510 and the second gear 56 are opposite, so that the second gear 56 can roll along the full tooth ring 51.

[0077] When the first link 47 descends and the second link 48 ascends, the fixed plate 319, the fixed rod 37 and the piston assembly are descended by the first link 47. During the descending process, the sealing plate 35 can be reset by the elastic force of the first spring 33, so that the liquid inlet can be sealed, and the liquid can be extruded to be located above the piston assembly. When the piston assembly descends to the bottom, the first arc-shaped block 314 presses the first push block 316 to move the first arc-shaped block 314, so that the second annular plate 38 rotates, and then the arm rod 311 rotates. The sealing blade 312 is driven to rotate by the arm rod 311, so that the piston assembly is in a closed state; at the same time, the lifting column 53 and the guide block 54 are driven to ascend by the second link 48, so that the rotating barrel 52 can be reversely rotated, so that the first rotating shaft 515, the second gear 56, the support plate 512 and the first gear 510 can rotate, and the second gear 56 rolls along the full tooth ring 51. The third gear 513 and the funnel 514 can be rotated along the axis of the rotating barrel 52 by the support plate 512, so that the third gear 513 and the funnel 514 are reset. The third gear 513 is driven to rotate by the second gear 56, so that the funnel 514 and the second rotating shaft 516 can be driven to rotate, and then the stirring blade 520 rotates to stir the liquid. At the same time, the sector gear ring 511 is driven to rotate by the first gear 510, so that the sector gear ring 511 is reset.

[0078] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification are only preferred examples of the present invention, and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-cleanliness vehicle fuel blending device, comprising a blending barrel (1) and a barrel cover assembly (2) connected to the top of the blending barrel (1); It is characterized in that: On one side of the top of the barrel cover assembly (2), a lifting mechanism (4) is connected. On one side of the lifting mechanism (4), a spraying mechanism (3) is connected. The spraying mechanism (3) is used to suck the liquid at the bottom of the blending barrel (1) and transfer it to the top for spraying around. On the other side of the lifting mechanism (4), a stirring mechanism (5) is connected. The stirring mechanism (5) is used to stir the edge area and the central area of the blending barrel (1). The stirring mechanism (5) includes a lifting column (53) connected to the bottom of the lifting mechanism (4) and a guiding block (54) rotatably connected to one side of the lifting column (53); On one side of the barrel cover assembly (2), a rotating barrel (52) is rotatably connected. A spiral groove (55) is provided on the inner wall of the rotating barrel (52), and the groove body of the spiral groove (55) is matched with the guiding block (54); At the bottom of the rotating barrel (52), a first rotating shaft (515) is fixedly connected. At the bottom of the first rotating shaft (515), a first gear (510) is fixedly connected. At the top of the first rotating shaft (515), a second gear (56) is rotatably connected. The second gear (56) and the rotating barrel (52) are connected through a first one-way component; A full tooth ring (51) is fixed to the inner wall of the top of the blending barrel (1), and the full tooth ring (51) is meshed and connected with the second gear (56); On one side of the bottom of the rotating barrel (52), a support plate (512) is fixedly connected. At the bottom of one end of the support plate (512), a third gear (513) is rotatably connected. The third gear (513) is meshed and connected with the second gear (56). The top end of the third gear (513) passes through the support plate (512) to connect a funnel (514), and a plurality of water passing holes are provided on the side wall of the funnel (514); At the bottom of the third gear (513), a second rotating shaft (516) is fixedly connected. At the bottom of the second rotating shaft (516), a plurality of stirring blades (520) are fixedly connected. At the top of the second rotating shaft (516), a sector gear ring (511) is rotatably connected. The sector gear ring (511) is meshed and connected with the first gear (510). The sector gear ring (511) and the third gear (513) are connected through a second one-way component.

2. The high-clean vehicle fuel blending device according to claim 1, characterized in that: The barrel cover assembly (2) includes an outer ring plate (21) rotatably connected to the top of the blending barrel (1) and an inner ring plate (22) rotatably connected to the inner wall of the outer ring plate (21). On one side of the outer ring plate (21), the rotating barrel (52) is rotatably connected.

3. The high-clean vehicle fuel blending device according to claim 2, wherein: The spraying mechanism (3) includes a fixed barrel (31) connected to the bottom of the inner ring plate (22). A liquid inlet is provided at the bottom of the fixed barrel (31). A plurality of liquid outlet holes (32) are provided on the side wall of the top of the fixed barrel (31). A plurality of first springs (33) are connected in the grooves provided on the lower surface inside the fixed barrel (31). The top of the first spring (33) is connected to a sliding column (34). The top of the sliding column (34) is connected to a sealing plate (35), and the sealing plate (35) is matched with the liquid inlet; A piston assembly is slidably connected to the inner wall of the bottom of the fixed barrel (31). Both sides of the top of the piston assembly are fixedly connected with fixed rods (37). The fixed rods (37) pass through the fixed barrel (31) and the inner ring plate (22) to connect the fixed plate (319). The top of the fixed plate (319) is connected with a lifting mechanism (4).

4. The high-clean vehicle fuel blending device according to claim 3, characterized in that: The piston assembly includes a first annular plate (36) slidably connected to the inner wall of the bottom of the fixed barrel (31). There are first arc-shaped holes (313) on both sides of the first annular plate (36). A plurality of limiting convex bodies (39) are fixed to the bottom of the first annular plate (36). The second annular plate (38) is rotatably connected to the outer side of the bottom of the first annular plate (36). A plurality of uniformly distributed second arc-shaped holes (310) are provided on the second annular plate (38). The second arc-shaped holes (310) cooperate with the limiting convex bodies (39). A plurality of uniformly distributed arm rods (311) are rotatably connected to the bottom of the second annular plate (38). One end of the arm rod (311) far from the limiting convex body (39) is rotatably connected with a sealing blade (312). One side of the top of the sealing blade (312) is rotatably connected to the first annular plate (36). First push blocks (316) are fixedly connected to both sides of the lower surface inside the fixed barrel (31). Second push blocks (317) are fixedly connected to both sides of the upper surface inside the fixed barrel (31). First arc-shaped blocks (314) are connected to both sides of the bottom of the second annular plate (38). The first arc-shaped blocks (314) cooperate with the first push blocks (316). The top end of the first arc-shaped block (314) passes through the second annular plate (38) to connect a fixed shaft. The fixed shaft cooperates with the first arc-shaped hole (313). The top end of the fixed shaft is connected with a second arc-shaped block (315). The second arc-shaped block (315) cooperates with the second push blocks (317).

5. The high-clean vehicle fuel blending device according to claim 3, characterized in that: The lifting mechanism (4) includes a rotating motor (41) connected to one side of the top of the outer ring plate (21). The driving end of the rotating motor (41) is connected with a cam (42). An annular groove (43) is arranged on one side of the cam (42). A support rod (45) is fixedly connected to one side of the top of the outer ring plate (21). One side of the top of the support rod (45) is rotatably connected with a rocker (46). One end of the rocker (46) is rotatably connected with a first connecting rod (47). The bottom of the first connecting rod (47) is rotatably connected with a rotating block (49). The bottom of the rotating block (49) is rotatably connected with the fixed plate (319). The end of the rocker (46) far from the first connecting rod (47) is rotatably connected with a second connecting rod (48). The bottom of the second connecting rod (48) is rotatably connected with a lifting column (53). The end of the rocker (46) far from the first connecting rod (47) is connected with a guide post (44). The guide post (44) cooperates with the groove body of the annular groove (43).

6. The high-clean vehicle fuel blending device according to claim 1, wherein: The first one-way assembly includes a first ratchet wheel (57) fixedly connected to the top of the second gear (56). One side of the bottom of the rotating barrel (52) is rotatably connected to a first pawl (58), the first pawl (58) is engaged with a first ratchet wheel (57), and a second spring (59) is sleeved on the rotating shaft at the top of the first pawl (58).

7. The high-clean vehicle fuel blending device according to claim 1, characterized in that: The second one-way assembly includes a second ratchet wheel (517) fixedly connected to the top of the sector gear ring (511); One side of the bottom of the third gear (513) is rotatably connected to a second pawl (518), the second pawl (518) is engaged with the second ratchet wheel (517), and a third spring (519) is sleeved on the rotating shaft at the top of the second pawl (518).

8. The high-clean vehicle fuel blending device according to claim 3, characterized in that: The liquid outlet hole (32) is inclined, and the outer end of the liquid outlet hole (32) is higher than the inner end of the liquid outlet hole (32), and the liquid outlet hole (32) is located above the funnel (514); A plurality of shielding plates (318) are fixedly arranged on the outer wall of the top of the fixed barrel (31), the shielding plates (318) are located at the top of the liquid outlet hole (32), and the shielding plates (318) correspond to the liquid outlet hole (32) one by one.

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