Diesel oil anti-wear agent mixing equipment

Abstract

The utility model relates to mixing equipment, in particular to diesel oil anti-wear agent mixing equipment. Comprising a material mixing barrel, a feeding mechanism is arranged on the upper surface of the material mixing barrel and used for smashing solid materials, and a material mixing mechanism is arranged in the material mixing barrel and used for stirring and mixing all the materials. The mixing mechanism is arranged to be matched with the feeding mechanism to stir and mix anti-abrasion agent materials, the rotating rod drives the stirring rod to rotate in the stirring process, meanwhile, the stirring rod rotates to drive the mixing rod and the stirring plate to rotate, and the rotating directions of the upper stirring assembly and the lower stirring assembly are opposite. According to the mixing equipment, the feeding mechanism is arranged, so that the flowing directions of the materials in the mixing barrel are changed at any time, the mixing effect of the mixing equipment on the materials is improved, and the feeding mechanism is used for crushing the solid materials, so that subsequent mixing of the materials is facilitated.

Description

Technical Field

[0001] The utility model relates to a mixing device, specifically to a mixing device for diesel anti-wear agent. Background Technique

[0002] Diesel anti-wear agent is an additive. During the operation of a diesel engine, the fuel injection process is a crucial link. Good fuel injection performance is of great significance for ensuring full combustion of fuel, improving engine efficiency, and reducing emissions. As a high-performance additive, diesel anti-wear agent can optimize the fuel injection process and enhance the overall performance of the engine. During the production of diesel anti-wear agent, to improve the mixing effect among various materials of the anti-wear agent, a mixing device is usually used to mix the materials of the anti-wear agent. Most of the existing mixing devices mix the materials by means of a stirring component inside them. During the stirring process of the materials, they are mostly stirred in the same direction, and the materials flow along the stirring component, resulting in a poor mixing effect. In view of this, we propose a mixing device for diesel anti-wear agent. Summary of the Invention

[0003] The purpose of the utility model is to provide a mixing device for diesel anti-wear agent to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, one of the purposes of the utility model is to provide a mixing device for diesel anti-wear agent, including a mixing barrel. An inlet mechanism is provided on the upper surface of the mixing barrel, and the inlet mechanism is used for crushing solid materials. A mixing mechanism is provided inside the mixing barrel, and the mixing mechanism is used for stirring and mixing various materials. The mixing mechanism includes a rotating rod coaxially and rotatably connected inside the mixing barrel. Two stirring components are provided on the outer side of the rotating rod, and the two stirring components rotate in opposite directions. The stirring component includes a plurality of horizontally arranged stirring rods rotatably connected to the outer surface of the rotating rod. A plurality of vertically arranged mixing rods are fixedly provided on the circumferential surface of the stirring rod. A feeding plate is fixedly provided at one end of the mixing rod away from the stirring rod. The mixing rods and the feeding plates between the upper and lower two stirring components are arranged in a staggered manner, and the rotating feeding plate is used for stirring the materials.

[0005] As a further improvement of this technical solution, a fixed rod is fixedly provided on the inner bottom wall of the mixing barrel. The fixed rod is coaxially arranged inside the rotating rod. Two transmission bevel gears with opposite conical surface directions are coaxially and fixedly provided on the fixed rod at positions corresponding to the stirring components. A driven bevel gear meshing with the transmission bevel gear is coaxially and fixedly provided at one end of the stirring rod located inside the rotating rod. When the rotating rod rotates, the fixed transmission bevel gear drives the driven bevel gear to rotate.

[0006] As a further improvement of the technical solution, the feeding mechanism includes a feeding hopper fixedly arranged on one side of the upper surface of the mixing cylinder and communicated with the mixing cylinder. A grinding disc is fixedly arranged at the inner bottom of the feeding hopper. One side of the inner top of the mixing cylinder near the feeding hopper is rotatably connected with a grinding seat. The grinding seat is coaxially sleeved outside the grinding disc, and the rotating grinding seat cooperates with the grinding disc to crush materials.

[0007] As a further improvement of the technical solution, at the position near the top of the rotating rod and on the outer surface of the grinding seat, driving rollers are coaxially and fixedly arranged. The outer surfaces of the two driving rollers are connected by a transmission belt. When the driving roller on the rotating rod rotates, it drives the other driving roller to rotate through the transmission belt.

[0008] As a further improvement of the technical solution, protrusions are arranged on the surface of the rotating rod corresponding to the two stirring mechanisms. An activity cavity is opened inside the protrusion, and the driving bevel gear and the driven bevel gear are both located inside the activity cavity.

[0009] As a further improvement of the technical solution, a motor is fixedly arranged at the middle position of the upper surface of the mixing cylinder. The upper end of the rotating rod penetrates through the top of the mixing cylinder, and the upper end of the rotating rod is in transmission connection with the output shaft of the motor through a coupling. When the output shaft of the motor rotates, it drives the rotating rod to rotate.

[0010] As a further improvement of the technical solution, positioning rings corresponding to the positions of the two stirring components are fixedly arranged on the inner wall of the mixing cylinder. The end of the stirring rod far from the rotating rod is rotatably connected with a rotating ring, and the rotating ring is slidably connected inside the positioning ring. The rotating ring is used to fix the position of the end of the stirring rod far from the rotating rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. For this diesel anti-wear agent mixing device, by setting a mixing mechanism to cooperate with a feeding mechanism to stir and mix the anti-wear agent materials, during the stirring process, the rotating rod drives the stirring rod to rotate, and at the same time, the stirring rod itself rotates to drive the mixing rod and the material distributing plate to rotate, and the upper and lower two groups of stirring components rotate in opposite directions, so that the flow direction between the materials inside the mixing cylinder changes at any time, thereby improving the mixing effect of the mixing device on the materials, and the feeding mechanism crushes the solid materials, which is convenient for subsequent mixing between the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of the present utility model;

[0014] Figure 2 is one of the sectional three-dimensional structural schematic diagrams of the present utility model;

[0015] Figure 3The second sectional three-dimensional structure diagram of the present utility model;

[0016] Figure 4 The third sectional three-dimensional structure diagram of the present utility model;

[0017] Figure 5 The sectional three-dimensional structure diagram of the mixing mechanism in the present utility model.

[0018] The meanings of each label in the figure are as follows:

[0019] 1. Mixing cylinder; 11. Fixed rod; 12. Driving bevel gear; 13. Positioning ring;

[0020] 2. Mixing mechanism; 21. Rotating rod; 22. Stirring rod; 23. Mixing rod; 24. Pushing plate; 25. Driven bevel gear; 26. Motor; 27. Rotating ring;

[0021] 3. Feeding mechanism; 31. Feeding hopper; 32. Grinding disc; 33. Grinding seat; 34. Driving roller; 35. Transmission belt. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0023] Please refer to Figures 1-5 As shown, one of the purposes of this embodiment is to provide a diesel anti-wear agent mixing device, including a mixing cylinder 1. An inlet mechanism 3 is provided on the upper surface of the mixing cylinder 1. The inlet mechanism 3 is used for crushing solid materials. The inlet mechanism 3 includes a feeding hopper 31 fixedly arranged on one side of the upper surface of the mixing cylinder 1 and communicating with the mixing cylinder 1. Materials are poured into the interior of the feeding hopper 31, and through the feeding hopper 31, the materials enter the interior of the mixing cylinder 1. A mixing mechanism 2 is arranged inside the mixing cylinder 1. The mixing mechanism 2 is used for stirring and mixing various materials. The mixing mechanism 2 includes a rotating rod 21 coaxially and rotatably connected inside the mixing cylinder 1. A motor 26 is fixedly arranged at the middle position of the upper surface of the mixing cylinder 1. The upper end of the rotating rod 21 penetrates through the top of the mixing cylinder 1, and the upper end of the rotating rod 21 is in transmission connection with the output shaft of the motor 26 through a coupling. When the output shaft of the motor 26 rotates, it drives the rotating rod 21 to rotate. Two stirring components are arranged on the outside of the rotating rod 21 and are arranged up and down. The rotation directions of the two stirring components are opposite. When the materials enter the interior of the mixing cylinder 1, through the operation of the motor 26, the rotating rod 21 and the stirring components are driven to rotate, and various materials inside the mixing cylinder 1 are stirred and mixed.

[0024] To prevent the materials inside the mixing cylinder 1 from flowing along the stirring assembly, resulting in a deteriorated mixing effect among the various materials, a fixed rod 11 is fixedly arranged on the inner bottom wall of the mixing cylinder 1. The fixed rod 11 is coaxially arranged inside the rotating rod 21. At positions corresponding to the stirring assembly on the fixed rod 11, two transmission bevel gears 12 with opposite conical surface directions are coaxially and fixedly arranged. At the same time, the stirring assembly includes a plurality of horizontally arranged stirring rods 22 rotatably connected to the outer surface of the rotating rod 21. A plurality of vertically arranged mixing rods 23 are fixedly arranged on the circumferential surface of the stirring rod 22. A feeding plate 24 is fixedly arranged at one end of the mixing rod 23 away from the stirring rod 22. The mixing rods 23 and the feeding plates 24 of the upper and lower two stirring assemblies are arranged in an alternating manner, and the rotating feeding plate 24 is used to stir the materials. At one end of the stirring rod 22 located inside the rotating rod 21, a driven bevel gear 25 meshing with the transmission bevel gear 12 is coaxially and fixedly arranged. When the rotating rod 21 rotates, the fixed transmission bevel gear 12 drives the driven bevel gear 25 to rotate. At positions corresponding to the two stirring mechanisms on the surface of the rotating rod 21, protrusions are provided, and an activity cavity is opened inside the protrusions. The transmission bevel gear 12 and the driven bevel gear 25 are both located inside the activity cavity. During the rotation of the rotating rod 21, the stirring rod 22 and the driven bevel gear 25 rotate following the rotating rod 21. At the same time, since the transmission bevel gear 12 meshing with the driven bevel gear 25 is in a stationary state, the rotation of the driven bevel gear 25 drives the stirring rod 22, the mixing rod 23, and the feeding plate 24 to rotate. Moreover, the conical surface directions of the upper and lower two transmission bevel gears 12 are opposite. When the rotating rod 21 drives the stirring assembly to rotate, the driven bevel gears 25 meshing with the two transmission bevel gears 12 rotate in opposite directions, so that the two stirring assemblies rotate in opposite directions, forming a convection when the stirring assembly stirs the flow of the materials, improving the mixing effect among the various materials inside the mixing cylinder 1. At the same time, the rotating feeding plate 24 can easily stir the materials at the bottom of the mixing cylinder 1, preventing the materials from precipitating. At the same time, a positioning ring 13 corresponding to the positions of the two stirring assemblies is fixedly arranged on the inner wall of the mixing cylinder 1. One end of the stirring rod 22 away from the rotating rod 21 is rotatably connected to a rotating ring 27. The rotating ring 27 is slidably connected inside the positioning ring 13. The rotating ring 27 is used to fix the position of one end of the stirring rod 22 away from the rotating rod 21. When the rotating rod 21 drives the stirring rod 22 to rotate, the rotating ring 27 slides inside the positioning ring 13 along with the stirring rod 22 and the rotating rod 21. Moreover, the rotating ring 27 is circular and is rotatably connected to one end of the stirring rod 22 away from the rotating rod 21, thereby restricting the position of one end of the stirring rod 22 away from the rotating rod 21, preventing the stirring rod 22 from tilting and being stuck due to the liquid resistance when stirring the materials.

[0025] Meanwhile, since the solid materials are prone to moisture absorption and caking before being put into the inside of the mixing cylinder 1, which makes it difficult to effectively mix the caked materials, a grinding disc 32 is fixedly arranged at the inner bottom of the feed hopper 31. A grinding seat 33 is rotatably connected at a position on one side near the feed hopper 31 at the top of the mixing cylinder 1. The grinding seat 33 is coaxially sleeved outside the grinding disc 32. The rotating grinding seat 33 cooperates with the grinding disc 32 to crush the materials. At positions near the top of the rotating rod 21 and the grinding seat 33, transmission rollers 34 are coaxially and fixedly arranged. The outer surfaces of the two transmission rollers 34 are connected by a transmission belt 35. When the transmission roller 34 on the rotating rod 21 rotates, it drives the other transmission roller 34 to rotate through the transmission belt 35. During the rotation of the rotating rod 21, one of the transmission rollers 34 is driven to rotate, and in cooperation with the transmission belt 35, it drives the other transmission roller 34 to rotate, thereby driving the grinding seat 33 to rotate. The materials inside the feed hopper 31 fall between the grinding seat 33 and the grinding disc 32. The rotating grinding seat 33 cooperates with the grinding disc 32 to grind and crush the caked materials, further improving the mixing effect among the subsequent materials.

[0026] In summary, the working principle of this solution is as follows: Pour the materials into the inside of the feed hopper 31, drive the rotating rod 21 to rotate through the motor 26. During the rotation of the rotating rod 21, drive the grinding seat 33 to rotate through the transmission rollers 34 and the transmission belt 35. The materials inside the feed hopper 31 fall between the grinding seat 33 and the grinding disc 32. The rotating grinding seat 33 cooperates with the grinding disc 32 to grind and crush the caked materials. The crushed materials fall into the inside of the mixing cylinder 1. At the same time, during the rotation of the rotating rod 21, drive the stirring rod 22 to rotate, and drive the two groups of driven bevel gears 25, the stirring rod 22, the mixing rod 23 and the material deflecting plate 24 to rotate in opposite directions through the stationary transmission bevel gears 12 with opposite conical surfaces, so as to form a convection and generate an impact among the stirred and flowing materials, and lift the materials at the bottom of the mixing cylinder 1 through the material deflecting plate 24, thereby further improving the mixing effect among the various materials inside the mixing cylinder 1.

[0027] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above 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 all 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 diesel anti-wear agent mixing device, including a mixing cylinder (1), wherein a feeding mechanism (3) is provided on the upper surface of the mixing cylinder (1), and the feeding mechanism (3) is used for crushing solid materials, and is characterized in that: A mixing mechanism (2) is provided inside the mixing barrel (1), and the mixing mechanism (2) is used to stir and mix various materials. The mixing mechanism (2) includes a rotating rod (21) coaxially connected to the inside of the mixing barrel (1), and two stirring assemblies arranged up and down are provided outside the rotating rod (21). The two stirring assemblies rotate in opposite directions. The stirring assemblies include a plurality of horizontally arranged stirring rods (22) rotatably connected to the outer surface of the rotating rod (21), and a plurality of vertically arranged mixing rods (23) are fixedly provided on the circumferential surface of the stirring rod (22). A material shifting plate (24) is fixedly provided at one end of the mixing rod (23) away from the stirring rod (22). The mixing rods (23) and the material shifting plates (24) of the upper and lower stirring assemblies are staggered, and the rotating material shifting plates (24) are used to shift materials.

2. The diesel anti-wear agent mixing device according to claim 1, characterized in that: A fixed rod (11) is fixedly provided on the inner bottom wall of the mixing barrel (1), and the fixed rod (11) is coaxially arranged inside the rotating rod (21). Two transmission bevel gears (12) with conical surfaces in opposite directions are coaxially fixedly provided on the fixed rod (11) at a position corresponding to the stirring assembly. A driven bevel gear (25) meshing with the transmission bevel gear (12) is coaxially fixedly provided at one end of the stirring rod (22) located inside the rotating rod (21). When the rotating rod (21) rotates, the fixed transmission bevel gear (12) drives the driven bevel gear (25) to rotate.

3. The diesel anti-wear agent mixing device according to claim 1, characterized in that: The feeding mechanism (3) includes a feeding hopper (31) fixedly arranged on one side of the upper surface of the mixing barrel (1) and connected to the mixing barrel (1); a grinding disc (32) is fixedly arranged on the bottom of the feeding hopper (31); a grinding seat (33) is rotatably connected to a position near the feeding hopper (31) on one side of the top of the mixing barrel (1); the grinding seat (33) is coaxially sleeved on the outside of the grinding disc (32); the rotating grinding seat (33) cooperates with the grinding disc (32) to grind the material.

4. The diesel anti-wear agent mixing equipment according to claim 3, characterized in that: A transmission roller (34) is coaxially fixedly provided at a position near the top of the rotating rod (21) and the outer surface of the grinding seat (33). The outer surfaces of the two transmission rollers (34) are connected to each other with a transmission belt (35). When the transmission roller (34) on the rotating rod (21) rotates, the transmission belt (35) drives the other transmission roller (34) to rotate.

5. The diesel anti-wear agent mixing equipment according to claim 2, characterized in that: A protrusion is provided on the surface of the rotating rod (21) at positions corresponding to the two stirring mechanisms, an active cavity is provided inside the protrusion, and the driving bevel gear (12) and the driven bevel gear (25) are both located inside the active cavity.

6. The diesel anti-wear agent mixing equipment according to claim 1, characterized in that: A motor (26) is fixedly provided at the middle position of the upper surface of the mixing barrel (1), the upper end of the rotating rod (21) passes through the top of the mixing barrel (1), and the upper end of the rotating rod (21) is connected to the output shaft of the motor (26) through a coupling. When the output shaft of the motor (26) rotates, it drives the rotating rod (21) to rotate.

7. The diesel anti-wear agent mixing equipment according to claim 1, characterized in that: A positioning ring (13) corresponding to the positions of the two stirring components is fixedly arranged on the inner wall of the mixing cylinder (1). One end of the stirring rod (22) far away from the rotating rod (21) is rotatably connected with a rotating ring (27). The rotating ring (27) is slidably connected inside the positioning ring (13), and the rotating ring (27) is used to fix the position of one end of the stirring rod (22) far away from the rotating rod (21).

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