Production stirring device for graphene anti-wear additive

Abstract

The utility model discloses a production stirring device for a graphene anti-wear additive, which belongs to the field of production equipment for the graphene anti-wear additive and comprises a box body and a feeding hopper arranged at the top of the box body. According to the production stirring device for the graphene anti-wear additive, by arranging the stirring structure, two crushing rollers of the crushing assembly rotate relatively and are matched with a matching plate to crush raw materials, and a screening plate of the screening assembly vibrates in the box body to screen the crushed raw materials; solid raw material particles with uniform particle size are more easily mixed with other components and are uniformly dispersed in the lubricant, so that the wear resistance is improved; according to the production stirring device for the graphene anti-wear additive, two groups of stirring blades are driven by two stirring rods in the stirring assembly to rotate relatively, so that various raw materials can be dispersed more uniformly, the stability and the consistency of products are ensured, and meanwhile, the production efficiency is improved, the production period is shortened, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of graphene anti-wear additive production equipment, in particular to a production stirring device for graphene anti-wear additives. Background Art

[0002] Graphene anti-wear lubricating additives are compounded with graphene, base oil, dispersant, etc., with stable quality and performance. They are used to prepare various lubricating oils with excellent extreme pressure, anti-wear and lubrication performance. They have a multiplying effect when used in combination with other anti-wear, lubricating, anti-oxidant and anti-corrosion agents. Due to the unique two-dimensional structure of graphene, its superb electrical conductivity, thermal conductivity, lubrication and corrosion resistance, large specific surface area and superb structural and thermal stability, the product has the ability to maintain its basic performance at high temperatures. Especially in high temperature environments, its excellent lubricity, wear resistance and oxidation resistance are well reflected in the use of engine lubricants.

[0003] Existing production stirring devices for graphene anti-wear additives usually stir and mix multiple raw materials directly, which is not convenient for stirring the solid raw materials after crushing and screening. It may cause inconsistent particle sizes of the solid raw materials during the stirring process, resulting in uneven composition of the final product, affecting the stability and performance of the final product.

[0004] Therefore, the utility model provides a production stirring device for graphene anti-wear additive to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model provides a production stirring device for graphene anti-wear additives, aiming to solve the problems of inconvenience in crushing and screening solid raw materials in the prior art.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a production stirring device for graphene anti-wear additives, comprising a box body, a feed hopper fixedly arranged on the top of the box body, a discharge pipe fixedly arranged on one side of the bottom of the box body, a stirring structure arranged in the box body, and a screening and crushing structure arranged in the box body and located above the stirring structure;

[0009] In order to facilitate the crushing and screening of solid raw materials and make them easier to mix with other raw materials, the screening and crushing structure includes a crushing roller symmetrically arranged in the box body for crushing the fixed raw materials in the graphene anti-wear additive, a screening plate slidably arranged in the box body and located below the crushing roller for screening the crushed solid raw materials, a reset assembly arranged at both ends of the screening plate, and a driving assembly arranged on one side of the box body for driving the stirring structure, the crushing roller and the screening plate to move, and the end of the crushing roller close to the driving assembly passes through the box body; by arranging the crushing roller and the screening plate, the solid raw materials are crushed and screened, so as to facilitate the full mixing of the raw materials.

[0010] Preferably, in order to prevent the raw material from slipping through the gap between the crushing roller and the box body, matching plates matching with the two crushing rollers are fixedly arranged on both sides of the corresponding two crushing rollers in the box body; the crushing roller and the matching plate work together to prevent the raw material from slipping through the gap between the crushing roller and the box body.

[0011] Preferably, in order to facilitate the cooperation with the driving assembly to drive the screen plate to vibrate, the reset assembly includes telescopic rods symmetrically fixed at both ends of the screen plate and a reset spring fixed between the screen plate and the box body and sleeved on the telescopic rods; by arranging the telescopic rods and the reset spring, the screen plate can slide in the box body, which facilitates the screening of the crushed raw materials.

[0012] Preferably, in order to facilitate the sufficient mixing of multiple additives, the stirring assembly includes a stirring rod that is symmetrically rotatably arranged in the box and located below the screen plate, and a plurality of stirring blades distributed in a linear array and staggered and fixedly mounted on two of the stirring rods, and one end of the stirring rod close to the driving assembly passes through the box; the raw materials are stirred by arranging the stirring rod and the stirring blades, so that multiple raw materials are mixed.

[0013] Preferably, in order to facilitate the driving of the crushing roller, the screening plate and the stirring rod to move, the driving assembly includes cams respectively fixedly mounted on both ends of the two crushing rollers and abutting against the screening plate, first gears respectively fixedly mounted on the two crushing rollers, passing through one end of the box body and meshing with each other, second gears respectively fixedly mounted on the two stirring rods, passing through one end of the box body and meshing with each other, a transmission member arranged between the crushing rollers and the stirring rods, and a servo motor fixedly mounted on the box body and close to one end of the first gear of one of the crushing rollers; by arranging the cam, the first gear, the second gear and the transmission member, the servo motor can simultaneously drive the crushing roller, the screening plate and the stirring rod to move.

[0014] Preferably, in order to facilitate the simultaneous rotation of the crushing roller and the stirring rod, the transmission member includes a pulley fixedly mounted on one of the crushing rollers and one of the stirring rods and close to one end of the first gear, and a belt arranged between the two pulleys, and the two pulleys are connected to transmit power through the belt; by cooperating with the pulley and the belt to transmit power, the stirring rod and the crushing roller are driven to rotate simultaneously.

[0015] (III) Beneficial effects

[0016] The production stirring device of the graphene anti-wear additive is provided with a stirring structure, so that the two crushing rollers of the crushing component rotate relative to each other and cooperate with the matching plate to crush the raw material, and the screening plate of the screening component vibrates in the box to screen the crushed raw material, so that the solid raw material particles with uniform particle size are easier to mix with other components and are evenly dispersed in the lubricant, thereby improving the anti-wear performance;

[0017] The production stirring device of the graphene anti-wear additive can make the multiple raw materials disperse more evenly by making the two stirring rods in the stirring assembly drive the two groups of stirring blades to rotate relative to each other, thereby ensuring the stability and consistency of the product, and at the same time helping to improve production efficiency, shorten production cycle, and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a production stirring device for graphene anti-wear additive;

[0019] Figure 2 It is a schematic cross-sectional structure diagram of a production stirring device for graphene anti-wear additive;

[0020] Figure 3 The present invention is a schematic diagram of the structure of a stirring structure of a production stirring device for graphene anti-wear additives.

[0021] In the figure:

[0022] 1. Box body; 11. Feed hopper; 12. Discharge pipe;

[0023] 2. stirring structure; 21. stirring rod; 22. stirring blade;

[0024] 3. Screening and crushing structure; 31. Crushing roller; 32. Screening plate; 33. Reset assembly; 331. Telescopic rod; 332. Reset spring; 34. Driving assembly; 341. Cam; 342. First gear; 343. Second gear; 344. Transmission member; 3441. Pulley; 3442. Belt; 345. Servo motor; 35. Matching plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides a production stirring device for graphene anti-wear additives, such as Figure 1-3 As shown, the production stirring device of the graphene anti-wear additive includes a box body 1, a feed hopper 11 fixedly arranged on the top of the box body 1, a discharge pipe 12 fixedly arranged on one side of the bottom of the box body 1, a stirring structure 2 arranged in the box body 1, and a screening and crushing structure 3 arranged in the box body 1 and located above the stirring structure 2; the screening and crushing structure 3 includes a crushing roller 31 symmetrically rotated in the box body 1 for crushing the fixed raw materials in the graphene anti-wear additive, a screening plate 32 slidably arranged in the box body 1 and located below the crushing roller 31 for screening the crushed solid raw materials, a reset assembly 33 arranged at both ends of the screening plate 32, and a driving assembly 34 arranged on one side of the box body 1 for driving the stirring structure 2, the crushing roller 31 and the screening plate 32 to move, and the end of the crushing roller 31 close to the driving assembly 34 passes through the box body 1.

[0027] When in use, the raw materials are poured into the hopper 11 by driving the driving component 34. The driving component 34 drives the two crushing rollers 31 to rotate relative to each other to crush the raw materials entering the box body 1 from the hopper 11. Then, the resetting component 33 cooperates with the driving component 34 to drive the screening plate 32 to vibrate, so that the screening plate 32 screens the raw materials. Finally, the screened raw materials are stirred and mixed by the stirring structure 2 and discharged from the discharge pipe 12.

[0028] Specifically, matching plates 35 matching with the two crushing rollers 31 are fixedly arranged on both sides of the two crushing rollers 31 in the box body 1 .

[0029] The two crushing rollers 31 arranged on the box body 1 are driven to rotate relative to each other by driving the driving assembly 34, and the two crushing rollers 31 cooperate with the matching plates 35 on the corresponding side to prevent the raw materials from slipping through the gap between the crushing rollers 31 and the box body 1, thereby improving the crushing efficiency.

[0030] More specifically, the reset assembly 33 includes telescopic rods 331 symmetrically fixedly disposed at both ends of the screening plate 32 and a reset spring 332 fixedly disposed between the screening plate 32 and the housing 1 and sleeved on the telescopic rods 331 .

[0031] By driving the driving assembly 34 to drive the screening plate 32 to slide downward to the limit in the box 1, the screening plate 32 and the telescopic rod 331 are driven to slide to the limit along the extension direction of the telescopic rod 331 under the action of the reset spring 332, and the above movement is repeated, thereby driving the screening plate 32 to vibrate and screen the raw materials.

[0032] More specifically, the stirring structure 2 includes a stirring rod 21 symmetrically rotatably arranged in the box body 1 and located below the screening plate 32, and a plurality of stirring blades 22 distributed in a linear array and staggered and fixedly sleeved on the two stirring rods 21. One end of the stirring rod 21 close to the driving assembly 34 passes through the box body 1.

[0033] The driving assembly 34 drives the two stirring rods 21 disposed on the box body 1 to rotate relative to each other, and drives the plurality of stirring blades 22 disposed on the two stirring rods 21 to move, so that the various raw materials are fully mixed.

[0034] Furthermore, the driving assembly 34 includes cams 341 respectively fixedly mounted on both ends of the two crushing rollers 31 and abutting against the screening plate 32, first gears 342 respectively fixedly mounted on the two crushing rollers 31, passing through one end of the box body 1 and meshing with each other, second gears 343 respectively fixedly mounted on the two stirring rods 21, passing through one end of the box body 1 and meshing with each other, a transmission member 344 arranged between the crushing rollers 31 and the stirring rods 21, and a servo motor 345 fixedly mounted on the box body 1 and adjacent to one end of the first gear 342 of one of the crushing rollers 31.

[0035] The servo motor 345 is driven to rotate one of the crushing rollers 31, and the first gears 342 fixedly mounted on the two crushing rollers 31 are meshed with each other to drive the other crushing roller 31 to rotate to crush the raw materials. Then, the cams 341 fixedly mounted at both ends of the two crushing rollers 31 are used, and the screening plate 32 abuts against the cam 341 under the action of the reset spring 332, so that the screening plate 32 vibrates to screen the raw materials. Secondly, the transmission member 344 is used to drive one of the stirring rods 21 to rotate and the second gears 343 fixedly mounted on the two stirring rods 21 are meshed with each other, so as to drive the other stirring rod 21 to rotate, so that the crushing roller 31, the screening plate 32 and the stirring rod 21 move simultaneously.

[0036] Furthermore, the transmission member 344 includes a pulley 3441 which is respectively fixedly mounted on one of the crushing rollers 31 and one of the stirring rods 21 and close to one end of the first gear 342, and a belt 3442 which is arranged between the two pulleys 3441. The two pulleys 3441 are connected and transmitted power through the belt 3442.

[0037] By setting a pulley 3441 on one of the crushing rollers 31 and one of the stirring rods 21, and setting a belt 3442 between the two pulleys 3441 to transmit power, when the crushing roller 31 rotates, the belt 3442 and the pulley 3441 cooperate to drive one of the stirring rods 21 to rotate, and the other stirring rod 21 is driven to rotate with the cooperation of the two second gears 343 to achieve power transmission.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A production stirring device for graphene anti-wear additives, comprising a box (1), a feed hopper (11) fixedly arranged on the top of the box (1), a discharge pipe (12) fixedly arranged on one side of the bottom of the box (1), a stirring structure (2) arranged in the box (1), and a screening and crushing structure (3) arranged in the box (1) and located above the stirring structure (2); Features: The screening and crushing structure (3) comprises a crushing roller (31) symmetrically arranged in rotation in the housing (1) for crushing the fixed raw materials in the graphene anti-wear additive, a screening plate (32) slidably arranged in the housing (1) and located below the crushing roller (31) for screening the crushed solid raw materials, a reset assembly (33) arranged at both ends of the screening plate (32), and a driving assembly (34) arranged on one side of the housing (1) for driving the stirring structure (2), the crushing roller (31) and the screening plate (32) to move, and one end of the crushing roller (31) close to the driving assembly (34) passes through the housing (1).

2. The production stirring device of graphene anti-wear additive according to claim 1, characterized in that: Matching plates (35) matching with the two crushing rollers (31) are fixedly arranged on both sides of the two crushing rollers (31) in the box body (1).

3. The production stirring device of graphene anti-wear additive according to claim 2, characterized in that: The reset assembly (33) comprises telescopic rods (331) symmetrically fixedly arranged at both ends of the screening plate (32) and a reset spring (332) fixedly arranged between the screening plate (32) and the box body (1) and sleeved on the telescopic rods (331).

4. The production stirring device of graphene anti-wear additive according to claim 3, characterized in that: The stirring structure (2) comprises a stirring rod (21) symmetrically arranged in rotation within the housing (1) and located below the sieve plate (32), and a plurality of stirring blades (22) distributed in a linear array and staggered and fixedly sleeved on two of the stirring rods (21); one end of the stirring rod (21) close to the driving assembly (34) passes through the housing (1).

5. The production stirring device of graphene anti-wear additive according to claim 4, characterized in that: The driving assembly (34) comprises cams (341) respectively fixedly mounted on both ends of the two crushing rollers (31) and abutting against the screening plate (32), first gears (342) respectively fixedly mounted on the two crushing rollers (31) and passing through one end of the housing (1) and meshing with each other, second gears (343) respectively fixedly mounted on the two stirring rods (21) and passing through one end of the housing (1) and meshing with each other, a transmission member (344) arranged between the crushing rollers (31) and the stirring rods (21), and a servo motor (345) fixedly mounted on the housing (1) and meshing with one end of the first gear (342) close to one of the crushing rollers (31).

6. The production stirring device of graphene anti-wear additive according to claim 5, characterized in that: The transmission member (344) comprises a pulley (3441) respectively fixedly mounted on one of the crushing rollers (31) and one of the stirring rods (21) and close to one end of the first gear (342), and a belt (3442) arranged between the two pulleys (3441), and the two pulleys (3441) are connected and transmitted power through the belt (3442).

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