Efficient kneading machine for graphene

Abstract

The utility model discloses an efficient mixing and kneading machine for graphene, and relates to the technical field of mixing and kneading machines, the efficient mixing and kneading machine for graphene comprises a mixing and kneading machine shell, a mixing and kneading device is arranged in the mixing and kneading machine shell, a driving device is arranged at the top end of the mixing and kneading machine shell, and the driving device is used for driving the mixing and kneading device to rotate. Two feeding pipes are fixedly installed on the front side of the top end of the mixing and kneading machine shell in an inserted connection mode, feeding valves are fixedly installed on the two feeding pipes, and a first rotating rod, a second rotating rod, a spiral plate, a Z-shaped stirring rod, a driving motor, a first bevel gear, a second bevel gear and a third bevel gear are arranged, so that the spiral plate and the Z-shaped stirring rod are driven to rotate in the opposite directions at the same time; furthermore, the shearing force of stirring is improved, so that the materials react quickly, uniform mixing and stirring are achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kneading machines, in particular to a high-efficiency kneading machine for graphene. Background Art

[0002] The working principle of the kneading machine mainly relies on the mechanical rotation and the shearing effect of the blades to achieve the mixing and stirring of materials. The kneading machine usually consists of a kneading part, a base part, a hydraulic system, a transmission system and an electronic control system.

[0003] However, there is usually only one stirring rod inside the existing kneading machine, and when mixing and stirring, the stirring rod is usually directly driven to rotate by a driving motor, so the stirring direction is fixed. This stirring method generates a small shear force when driving the stirring blade to rotate, which cannot make the material react quickly and has a low mixing efficiency. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a high-efficiency kneading machine for graphene, which can solve the problem that the existing kneading machine usually has only one stirring rod inside, and when mixing and stirring, the stirring rod is usually directly driven to rotate by a driving motor, so the stirring direction is fixed. This stirring method generates a small shear force when driving the stirring blade to rotate, and the material cannot react quickly, resulting in low mixing efficiency.

[0006] (II) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solutions: a high-efficiency kneading machine for graphene, comprising a kneading machine housing, wherein a kneading device is arranged inside the kneading machine housing, and the kneading device is used to mix and knead the graphene uniformly;

[0008] Wherein, a driving device is arranged at the top of the kneading machine housing, and the driving device is used to drive the kneading device to rotate;

[0009] Among them, two feed pipes are plugged and fixedly installed on the front side of the top of the kneading machine housing, and feed valves are fixedly installed on the two feed pipes.

[0010] Preferably, the kneading device comprises a first rotating rod, which is rotatably mounted at the center of the inner bottom end of the kneading housing;

[0011] Among them, a second rotating rod is inserted and rotatably installed at the center position of the upper surface of the kneading machine housing, the bottom end of the second rotating rod extends downward to the inside of the kneading machine housing, and the second rotating rod is rotatably connected to the first rotating rod, and one end of the first rotating rod away from the kneading machine housing extends upward to the top of the second rotating rod.

[0012] Preferably, two fixing sleeves are fixedly mounted on the outer surface of the bottom end of the first rotating rod, the outer diameter of the fixing sleeves is the same as the outer diameter of the second rotating rod, and connecting plates are fixedly mounted on the outer surfaces of the two fixing sleeves, and spiral plates are fixedly mounted on the ends of the two connecting plates away from the fixing sleeves.

[0013] Preferably, three Z-shaped stirring rods are evenly and annularly fixedly installed on the outer surface of the second rotating rod, and a scraper is fixedly installed on one end of the three Z-shaped stirring rods away from the second rotating rod, and the side of the scraper away from the Z-shaped stirring rod is in contact with the inner wall of the kneading casing.

[0014] Preferably, the driving device comprises a motor base, which is fixedly mounted on the upper surface of the kneading machine housing, a driving motor is fixedly mounted on the top of the motor base, and a first bevel gear is fixedly mounted on the output shaft of the driving motor.

[0015] Preferably, a second bevel gear is fixedly mounted on the top of the first rotating rod, a third bevel gear is sleeved and fixedly mounted on the outer surface of the top of the second rotating rod fixing sleeve, and the second bevel gear and the third bevel gear are both meshed and connected with the first bevel gear.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The high-efficiency graphene kneading machine is provided with a spiral plate and a Z-shaped stirring rod, and a driving motor is used to drive the spiral plate and the Z-shaped stirring rod to rotate in opposite directions at the same time, thereby increasing the shear force of stirring, making the material react quickly, thereby obtaining uniform mixing and stirring, and improving the practicality of the device.

[0019] (2) The high-efficiency graphene kneading machine is provided with a fixed sleeve, a connecting plate and a spiral plate. Since the spiral plate has a certain slope, the material is kneaded to improve the plasticity of the material and meet specific process requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 This is a schematic diagram of the structure of a high-efficiency kneading machine for graphene according to the utility model;

[0022] Figure 2 This is a schematic diagram of the internal cross-section of the utility model;

[0023] Figure 3 for Figure 2 Enlarged schematic diagram at point A in the middle.

[0024] Figure numerals: 1, kneading machine housing; 2, feed pipe; 3, feed valve; 4, first rotating rod; 5, second rotating rod; 6, fixed sleeve; 7, connecting plate; 8, spiral plate; 9, Z-shaped stirring rod; 10, scraper; 11, motor base; 12, driving motor; 13, first bevel gear; 14, second bevel gear; 15, third bevel gear. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] See also Figure 1-3 The utility model provides a technical solution: a high-efficiency kneading machine for graphene, comprising a kneading machine housing 1, wherein a kneading device is arranged inside the kneading machine housing 1, and the kneading device is used to mix and knead the graphene uniformly;

[0030] Wherein, a driving device is provided at the top of the kneading housing 1, and the driving device is used to drive the kneading device to rotate;

[0031] Among them, two feeding pipes 2 are plugged and fixedly installed on the front side of the top of the kneading machine housing 1, and feeding valves 3 are fixedly installed on the two feeding pipes 2.

[0032] Further, the kneading device comprises a first rotating rod 4, which is rotatably mounted at the center position of the inner bottom end of the kneading housing 1;

[0033] Among them, a second rotating rod 5 is inserted and rotatably installed at the center position of the upper surface of the kneading casing 1, and the bottom end of the second rotating rod 5 extends downward to the inside of the kneading casing 1, and the second rotating rod 5 is rotatably connected to the first rotating rod 4, and one end of the first rotating rod 4 away from the kneading casing 1 extends upward from the top end of the second rotating rod 5.

[0034] Furthermore, two fixed sleeves 6 are fixedly installed on the outer surface of the bottom end of the first rotating rod 4, the outer diameter of the fixed sleeves 6 is the same as the outer diameter of the second rotating rod 5, and connecting plates 7 are fixedly installed on the outer surfaces of the two fixed sleeves 6, and spiral plates 8 are fixedly installed on the ends of the two connecting plates 7 away from the fixed sleeves 6.

[0035] Furthermore, three Z-shaped stirring rods 9 are evenly and annularly fixedly installed on the outer surface of the second rotating rod 5, and a scraper 10 is fixedly installed on one end of the three Z-shaped stirring rods 9 away from the second rotating rod 5, and the side of the scraper 10 away from the Z-shaped stirring rod 9 is in contact with the inner wall of the kneading casing 1.

[0036] Furthermore, the driving device comprises a motor base 11 , which is fixedly mounted on the upper surface of the kneading casing 1 , a driving motor 12 is fixedly mounted on the top of the motor base 11 , and a first bevel gear 13 is fixedly mounted on the output shaft of the driving motor 12 .

[0037] Furthermore, a second bevel gear 14 is fixedly installed on the top of the first rotating rod 4, and a third bevel gear 15 is fixedly installed on the outer surface of the top of the second rotating rod fixing sleeve 6. The second bevel gear 14 and the third bevel gear 15 are both meshed and connected with the first bevel gear 13. When using this device, the graphene manufacturing raw materials are poured into the interior of the kneading machine housing 1 through the two feeding pipes 2, and the amount of raw materials added can be controlled by the feeding valve 3. After the raw materials are poured into the interior of the kneading machine housing 1, the driving motor 12 is started, and the output shaft of the driving motor 12 rotates to drive the first bevel gear 13 to rotate. The rotation of the first bevel gear 13 drives the second bevel gear 14 and the third bevel gear 15 to rotate synchronously, and the second bevel gear 14 and the third bevel gear 15 rotate in opposite directions. , thereby making the first rotating rod 4 and the second rotating rod 5 rotate in opposite directions, the rotation of the second rotating rod 5 drives the three Z-shaped stirring rods 9 to rotate, and the rotation of the three Z-shaped stirring rods 9 drives the three scrapers 10 to rotate, thereby scraping off the raw materials adhered to the inner wall of the kneading casing 1 to prevent the waste of raw materials, and the Z-shaped setting of the Z-shaped stirring rod 9 makes the graphene fully stirred and mixed inside the kneading casing 1, thereby improving the practicality of the device, and through the specific spiral design of the spiral plate 8 blades at the bottom, since the spiral plate 8 has a certain inclined surface, the material can be kneaded, and the spiral plate 8 and the three Z-shaped stirring rods 9 have opposite rotation directions, which can increase the shear force of the device, and the shear force can make the material react quickly, thereby obtaining uniform mixing and stirring.

[0038] Working principle: When using the device, the graphene manufacturing raw materials are poured into the interior of the kneading casing 1 through the two feeding pipes 2, and the amount of raw materials added can be controlled by the feeding valve 3. After the raw materials are poured into the interior of the kneading casing 1, the driving motor 12 is started, and the output shaft of the driving motor 12 rotates to drive the first bevel gear 13 to rotate, and the rotation of the first bevel gear 13 drives the second bevel gear 14 and the third bevel gear 15 to rotate synchronously, and the second bevel gear 14 and the third bevel gear 15 rotate in opposite directions, thereby causing the first rotating rod 4 and the second rotating rod 5 to rotate in opposite directions, and the rotation of the second rotating rod 5 drives the three Z-shaped stirring rods 9 to rotate, and the rotation of the three Z-shaped stirring rods 9 drives the three scrapers 10 to rotate, thereby scraping off the raw materials adhered to the inner wall of the kneading casing 1 to prevent the waste of raw materials.

[0039] By utilizing the Z-shaped setting of the Z-shaped stirring rod 9, the graphene is fully stirred and mixed inside the kneading machine housing 1, thereby improving the practicability of the device. Moreover, by means of the specific spiral design of the blades of the spiral plate 8 at the bottom, since the spiral plate 8 has a certain inclined surface, the material can be kneaded, and the spiral plate 8 rotates in opposite directions to the three Z-shaped stirring rods 9, thereby increasing the shear force of the device. The shear force can cause the material to react quickly, thereby obtaining uniform mixing and stirring.

[0040] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A high-efficiency kneading machine for graphene, comprising a kneading machine housing (1), characterized in that: A kneading device is arranged inside the kneading machine housing (1); Wherein, a driving device is arranged at the top of the kneading machine housing (1), and the driving device is used to drive the kneading device to rotate; Wherein, two feed pipes (2) are plugged and fixedly installed on the front side of the top of the kneading machine housing (1), and feed valves (3) are fixedly installed on the two feed pipes (2); The kneading device comprises a first rotating rod (4), which is rotatably mounted at the center of the bottom end of the kneading housing (1); A second rotating rod (5) is inserted and rotatably mounted at the center of the upper surface of the kneading machine housing (1), the bottom end of the second rotating rod (5) extends downward to the inside of the kneading machine housing (1), and the second rotating rod (5) is rotatably connected to the first rotating rod (4), and one end of the first rotating rod (4) away from the kneading machine housing (1) extends upward to the top end of the second rotating rod (5).

2. A high-efficiency kneading machine for graphene according to claim 1, characterized in that: Two fixing sleeves (6) are sleeved and fixedly mounted on the outer surface of the bottom end of the first rotating rod (4); the outer diameter of the fixing sleeves (6) is the same as the outer diameter of the second rotating rod (5); and connecting plates (7) are fixedly mounted on the outer surfaces of the two fixing sleeves (6); and spiral plates (8) are fixedly mounted on the ends of the two connecting plates (7) away from the fixing sleeves (6).

3. A high-efficiency kneading machine for graphene according to claim 2, characterized in that: The outer surface of the second rotating rod (5) is evenly and annularly fixedly mounted with three Z-shaped stirring rods (9); one end of the three Z-shaped stirring rods (9) away from the second rotating rod (5) is fixedly mounted with a scraper (10); the side of the scraper (10) away from the Z-shaped stirring rod (9) is in contact with the inner wall of the kneading casing (1).

4. A high-efficiency kneading machine for graphene according to claim 1, characterized in that: The driving device comprises a motor base (11), the motor base (11) is fixedly mounted on the upper surface of the kneading machine housing (1), a driving motor (12) is fixedly mounted on the top of the motor base (11), and a first bevel gear (13) is fixedly mounted on the output shaft of the driving motor (12).

5. A high-efficiency kneading machine for graphene according to claim 2, characterized in that: A second bevel gear (14) is fixedly mounted on the top end of the first rotating rod (4), a third bevel gear (15) is sleeved and fixedly mounted on the outer surface of the top end of the second rotating rod fixing sleeve (6), and both the second bevel gear (14) and the third bevel gear (15) are meshedly connected with the first bevel gear (13).

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