Efficient mixing and stirring device for graphene coating

Abstract

The utility model discloses an efficient mixing and stirring device for graphene coating, and relates to the technical field of graphene coating processing, the efficient mixing and stirring device comprises a stirring tank, a sealing cover is arranged above the stirring tank, the outer surface of the stirring tank is fixedly connected with a group of supporting legs, the upper surface of the sealing cover is fixedly communicated with a feeding pipe, and a stirring mechanism is arranged in the stirring tank. A displacement mechanism is arranged outside the stirring tank, a water spraying mechanism is arranged outside the stirring tank, the bottom surface of the stirring tank is fixedly communicated with a discharging pipe, and an ultrasonic vibration device is mounted outside the stirring tank. By arranging the stirring tank, the stirring mechanism, the displacement mechanism and the water spraying mechanism, during use, a stirring assembly in the stirring mechanism can be gradually moved out of the stirring tank by utilizing the arranged displacement mechanism, and the moved-out stirring assembly can be washed by utilizing the arranged water spraying mechanism, so that solidified materials on the surface of the stirring assembly are washed away; the problem that an existing device is difficult to remove the materials is solved, and the service life of the device is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of graphene coating processing, in particular to a high-efficiency mixing and stirring device for graphene coating. Background Art

[0002] Graphene is a material that is a three-dimensional carbon allotrope that exists naturally in nature, in which the carbon atoms of graphite are arranged in a hexagonal plane structure in the form of a two-dimensional sheet. As a new material with a unique structure and excellent properties, graphene has excellent thermal conductivity, high specific surface area, high flexibility and mechanical strength, excellent carrier mobility, excellent thermal stability and other characteristics. Due to the various superior properties of graphene, its application in the field of coatings has also received more and more attention, and the research and preparation of graphene coatings have also increased.

[0003] According to the patent with publication number CN205700250U, a paint mixing and stirring device is disclosed. The paint mixing and stirring device includes a stirring barrel, a hopper and a water tank. The stirring barrel is designed in an inverted trapezoidal shape. A stirring shaft is vertically arranged in the middle of the stirring barrel. The top end of the stirring shaft extends out of the top of the stirring barrel and is connected to a motor installed on the top of the stirring barrel. The hopper is arranged on one side of the stirring barrel. A water tank is arranged on the other side of the stirring barrel. The discharge port at the bottom of the hopper is connected to the top of a feed pipe. The other end of the feed pipe is connected to the stirring barrel. A heater is installed on one side of the water tank. The bottom of the water tank is connected to a water pipe. The other end of the water pipe extends into the stirring barrel.

[0004] By adopting the above scheme, a variety of mixed coatings can be added to the hopper in advance, avoiding the need to stop the machine to add materials after stirring a certain coating, which reduces the processing efficiency of the coating. At the same time, the barrel of the equipment can be cleaned in time after the processing is completed, which is beneficial to extend the service life of the equipment. However, the above scheme still has certain limitations: after the above device is used, some materials will solidify on the stirring component. At this time, it is difficult to remove these materials by simply adding water to the stirring barrel for stirring and cleaning; for this reason, we provide a graphene coating high-efficiency mixing and stirring device to solve the above problems. Summary of the invention

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a graphene coating high-efficiency mixing and stirring device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency mixing and stirring device for graphene coating, comprising a stirring tank, a sealing cover is provided on the top of the stirring tank, a group of supporting legs are fixedly connected to the outer surface of the stirring tank, a feeding pipe is fixedly connected to the upper surface of the sealing cover, a stirring mechanism is provided inside the stirring tank, a displacement mechanism is provided outside the stirring tank, a water spraying mechanism is provided outside the stirring tank, a discharge pipe is fixedly connected to the bottom surface of the stirring tank, and an ultrasonic vibration device is installed outside the stirring tank.

[0007] Furthermore, the stirring mechanism includes a first motor, the bottom surface of the first motor is fixedly connected to the upper surface of the sealing cover, the output end of the first motor is fixedly connected to a rotating shaft, and the outer surface of the rotating shaft is rotatably connected to the inside of the sealing cover.

[0008] Furthermore, two symmetrical connecting rods are fixedly connected to the outer surface of the rotating shaft, and stirring rods are fixedly connected to the side surfaces of the two connecting rods that are away from each other.

[0009] Furthermore, the displacement mechanism includes two symmetrical first mounting plates, the outer surfaces of the two first mounting plates are fixedly connected to the outer surface of the stirring tank, and the upper surfaces of the two first mounting plates are fixedly connected to the second motor.

[0010] Furthermore, the output ends of the two second motors are fixedly connected with screw rods, the outer surfaces of the two screw rods are threadedly connected with moving rods, the outer surfaces of the two moving rods are fixedly connected with sliders, and the outer surface of the mixing tank is fixedly connected with two symmetrical slide rails.

[0011] Furthermore, the outer surfaces of the two sliding blocks are slidably connected to the inside of the slide rail, the outer surface of the sealing cover is fixedly connected to two symmetrical connecting blocks, and the upper surfaces of the two moving rods are fixedly connected to the bottom surfaces of the connecting blocks.

[0012] Furthermore, the water spraying mechanism includes a second mounting plate, the outer surface of the second mounting plate is fixedly connected to the outer surface of the mixing tank, the upper surface of the second mounting plate is fixedly connected to a water pump, and the outer surface of the water pump is fixedly connected to a water suction pipe.

[0013] Furthermore, the upper surface of the water pump is fixedly connected to a water pipe, the outer surface of the mixing tank is fixedly connected to a third mounting plate, the outer surface of the water pipe is fixedly connected to the inside of the third mounting plate, and the top of the water pipe is fixedly connected to a nozzle.

[0014] Compared with the prior art, the graphene coating high-efficiency mixing and stirring device has the following beneficial effects:

[0015] The utility model is provided with a stirring tank, a stirring mechanism, a displacement mechanism and a water spray mechanism. When in use, the stirring component in the stirring mechanism can be gradually moved out of the stirring tank by utilizing the displacement mechanism, and the moved-out stirring component can be rinsed by utilizing the water spray mechanism to rinse off the solidified materials on the surface of the stirring component, thereby solving the problem that the existing device is difficult to remove these materials and effectively prolonging the service life of the device.

[0016] The utility model is provided with a first motor, a rotating shaft, a connecting rod and a stirring rod. When in use, the first motor is turned on to drive the rotating shaft to rotate, drive the connecting rod to rotate, drive the stirring rod to rotate, and can stir the materials in the stirring tank, so that the materials are mixed more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the stirring mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the displacement mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the water spraying mechanism of the utility model.

[0021] In the figure: 1. stirring tank; 2. sealing cover; 3. supporting leg; 4. feeding pipe; 5. stirring mechanism; 501. first motor; 502. rotating shaft; 503. connecting rod; 504. stirring rod; 6. displacement mechanism; 601. first mounting plate; 602. second motor; 603. screw rod; 604. moving rod; 605. slider; 606. slide rail; 607. connecting block; 7. water spraying mechanism; 701. second mounting plate; 702. water pump; 703. water suction pipe; 704. water guide pipe; 705. third mounting plate; 706. nozzle; 8. discharge pipe; 9. ultrasonic vibration device. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0023] The present embodiment provides a high-efficiency mixing and stirring device for graphene coating, which comprises a stirring tank 1, a stirring mechanism 5, a displacement mechanism 6 and a water spraying mechanism 7. When in use, the displacement mechanism 6 can be used to gradually move the stirring component in the stirring mechanism 5 out of the stirring tank 1, and the water spraying mechanism 7 can be used to rinse the removed stirring component to rinse off the solidified material on the surface of the stirring component, thereby solving the problem that it is difficult to remove these materials in existing devices and effectively extending the service life of the device. Example

[0024] like Figure 1-4 As shown, the utility model provides a high-efficiency graphene coating mixing and stirring device, which comprises a stirring tank 1 , and a sealing cover 2 is provided above the stirring tank 1 .

[0025] A heating component is provided inside the stirring tank 1, so that the device can adapt to the temperature requirements of paint stirring by increasing the temperature. At the same time, heating can also improve the fluidity of the paint mixture, which is conducive to uniform mixing. The sealing cover 2 is composed of two discs, one large and one small. The smaller disc can be inserted into the interior of the stirring tank 1 to improve the sealing of the stirring tank 1.

[0026] A group of supporting legs 3 are fixedly connected to the outer surface of the mixing tank 1 .

[0027] A fixing plate is fixed on the surface of the supporting leg 3, and a threaded hole is provided on the surface of the fixing plate, into which bolts can be screwed to fix the entire device, thereby improving stability during use.

[0028] The upper surface of the sealing cover 2 is fixedly connected to a feeding pipe 4, a stirring mechanism 5 is provided inside the stirring tank 1, a displacement mechanism 6 is provided outside the stirring tank 1, a water spraying mechanism 7 is provided outside the stirring tank 1, and a discharge pipe 8 is fixedly connected to the bottom surface of the stirring tank 1.

[0029] Solenoid valves are provided inside the feeding pipe 4 and the discharging pipe 8 .

[0030] An ultrasonic vibration device 9 is installed outside the stirring tank 1 .

[0031] The ultrasonic vibration device 9 can prevent the material from adhering to the inner wall of the stirring tank 1 . Example

[0032] like Figure 1-4 As shown, this embodiment further illustrates Example 1, the stirring mechanism 5 includes a first motor 501, the bottom surface of the first motor 501 is fixedly connected to the upper surface of the sealing cover 2, the output end of the first motor 501 is fixedly connected to a rotating shaft 502, and the outer surface of the rotating shaft 502 is rotatably connected to the inside of the sealing cover 2.

[0033] Two symmetrical connecting rods 503 are fixedly connected to the outer surface of the rotating shaft 502 , and stirring rods 504 are fixedly connected to the side surfaces of the two connecting rods 503 that are away from each other.

[0034] It is specially noted that the stirring assembly in this application specifically refers to the rotating shaft 502 , the connecting rod 503 and the stirring rod 504 .

[0035] When in use, the first motor 501 is turned on to drive the rotating shaft 502 to rotate, drive the connecting rod 503 to rotate, and drive the stirring rod 504 to rotate, so as to stir the materials in the stirring tank 1 so that the materials are mixed more evenly.

[0036] The displacement mechanism 6 includes two symmetrical first mounting plates 601 , the outer surfaces of the two first mounting plates 601 are fixedly connected to the outer surface of the stirring tank 1 , and the upper surfaces of the two first mounting plates 601 are fixedly connected to the second motor 602 .

[0037] To ensure that the two moving rods 604 move upward synchronously, the two second motors 602 should be driven by the same control system.

[0038] The output ends of the two second motors 602 are fixedly connected with screw rods 603, the outer surfaces of the two screw rods 603 are threadedly connected with moving rods 604, the outer surfaces of the two moving rods 604 are fixedly connected with sliders 605, and the outer surface of the mixing tank 1 is fixedly connected with two symmetrical slide rails 606.

[0039] Through the cooperation of the slider 605 and the slide rail 606, the moving rod 604 can be limited to prevent the moving rod 604 from deviating from the original movement trajectory.

[0040] The outer surfaces of the two sliders 605 are slidably connected to the inside of the slide rail 606 , the outer surface of the sealing cover 2 is fixedly connected to two symmetrical connecting blocks 607 , and the upper surfaces of the two moving rods 604 are fixedly connected to the bottom surfaces of the connecting blocks 607 .

[0041] The water spray mechanism 7 includes a second mounting plate 701 , the outer surface of which is fixedly connected to the outer surface of the mixing tank 1 , the upper surface of the second mounting plate 701 is fixedly connected to a water pump 702 , and the outer surface of the water pump 702 is fixedly connected to a water suction pipe 703 .

[0042] The bottom end of the water suction pipe 703 should be located inside a water reservoir or other water storage container.

[0043] The upper surface of the water pump 702 is fixedly connected to a water pipe 704, the outer surface of the mixing tank 1 is fixedly connected to a third mounting plate 705, the outer surface of the water pipe 704 is fixedly connected to the inside of the third mounting plate 705, and the top of the water pipe 704 is fixedly connected to a nozzle 706.

[0044] The nozzle 706 is a boost nozzle, and under its boosting effect, the water column it sprays can wash away the solidified materials on the stirring component.

[0045] When in use, the second motor 602 is turned on to drive the screw rod 603 to rotate. Under the transmission action of the screw rod 603, the moving rod 604 is driven to move upward, the slider 605 is driven to move inside the slide rail 606, the connecting block 607 is driven to move upward, and the sealing cover 2 is driven upward, so that the stirring component can be gradually moved out of the interior of the stirring tank 1. At the same time, the water pump 702 is turned on. Under the suction action of the water pump 702, the water in the water storage container can enter the water suction pipe 703, pass through the water guide pipe 704, and finally be sprayed out through the nozzle 706, so as to rinse the removed stirring component and rinse off the solidified material on the surface of the stirring component. In order to improve the rinsing efficiency, the first motor 501 can be turned on to make the rotating shaft 502, the connecting rod 503 and the connecting rod 503 rotate slowly, which solves the problem that it is difficult to remove these materials in the existing device and effectively extends the service life of the device.

[0046] Working principle: When in use, turn on the second motor 602 to drive the screw rod 603 to rotate. Under the transmission action of the screw rod 603, the moving rod 604 is driven to move upward, the slider 605 is driven to move inside the slide rail 606, the connecting block 607 is driven to move upward, and the sealing cover 2 is driven upward, so that the stirring component can be gradually moved out of the interior of the stirring tank 1. At the same time, turn on the water pump 702. Under the suction action of the water pump 702, the water in the water storage container can enter the water suction pipe 703, pass through the water guide pipe 704, and finally be sprayed out through the nozzle 706, so as to rinse the removed stirring component and rinse off the solidified material on the surface of the stirring component. In order to improve the rinsing efficiency, the first motor 501 can be turned on to make the rotating shaft 502, the connecting rod 503 and the connecting rod 503 rotate slowly, which solves the problem that it is difficult to remove these materials in the existing device and effectively extends the service life of the device. When in use, the first motor 501 is turned on to drive the rotating shaft 502 to rotate, drive the connecting rod 503 to rotate, and drive the stirring rod 504 to rotate, so as to stir the materials in the stirring tank 1 so that the materials are mixed more evenly.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A graphene coating high-efficiency mixing and stirring device, comprising a stirring tank (1), characterized in that: A sealing cover (2) is provided above the stirring tank (1); a group of supporting legs (3) are fixedly connected to the outer surface of the stirring tank (1); a feeding pipe (4) is fixedly connected to the upper surface of the sealing cover (2); a stirring mechanism (5) is provided inside the stirring tank (1); a displacement mechanism (6) is provided outside the stirring tank (1); a water spraying mechanism (7) is provided outside the stirring tank (1); a discharge pipe (8) is fixedly connected to the bottom surface of the stirring tank (1); and an ultrasonic vibration device (9) is installed outside the stirring tank (1).

2. A graphene coating high-efficiency mixing and stirring device according to claim 1, characterized in that: The stirring mechanism (5) comprises a first motor (501), the bottom surface of the first motor (501) being fixedly connected to the upper surface of the sealing cover (2), the output end of the first motor (501) being fixedly connected to a rotating shaft (502), and the outer surface of the rotating shaft (502) being rotatably connected to the inside of the sealing cover (2).

3. A graphene coating high-efficiency mixing and stirring device according to claim 2, characterized in that: Two symmetrical connecting rods (503) are fixedly connected to the outer surface of the rotating shaft (502), and stirring rods (504) are fixedly connected to the side surfaces of the two connecting rods (503) that are away from each other.

4. The graphene coating high-efficiency mixing and stirring device according to claim 1, characterized in that: The displacement mechanism (6) comprises two symmetrical first mounting plates (601), the outer surfaces of the two first mounting plates (601) are fixedly connected to the outer surface of the stirring tank (1), and the upper surfaces of the two first mounting plates (601) are fixedly connected to the second motor (602).

5. A graphene coating high-efficiency mixing and stirring device according to claim 4, characterized in that: The output ends of the two second motors (602) are both fixedly connected to a screw rod (603), the outer surfaces of the two screw rods (603) are both threadedly connected to a moving rod (604), the outer surfaces of the two moving rods (604) are both fixedly connected to a sliding block (605), and the outer surface of the stirring tank (1) is fixedly connected to two symmetrical sliding rails (606).

6. A graphene coating high-efficiency mixing and stirring device according to claim 5, characterized in that: The outer surfaces of the two sliding blocks (605) are both slidably connected to the inside of the slide rail (606), the outer surface of the sealing cover (2) is fixedly connected to two symmetrical connecting blocks (607), and the upper surfaces of the two moving rods (604) are both fixedly connected to the bottom surfaces of the connecting blocks (607).

7. The graphene coating high-efficiency mixing and stirring device according to claim 1, characterized in that: The water spray mechanism (7) comprises a second mounting plate (701), the outer surface of the second mounting plate (701) being fixedly connected to the outer surface of the mixing tank (1), the upper surface of the second mounting plate (701) being fixedly connected to a water pump (702), and the outer surface of the water pump (702) being fixedly connected to a water suction pipe (703).

8. A graphene coating high-efficiency mixing and stirring device according to claim 7, characterized in that: The upper surface of the water pump (702) is fixedly connected to a water pipe (704), the outer surface of the stirring tank (1) is fixedly connected to a third mounting plate (705), the outer surface of the water pipe (704) is fixedly connected to the inside of the third mounting plate (705), and the top end of the water pipe (704) is fixedly connected to a nozzle (706).

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