Artificial graphite particle mixing and stirring device

Abstract

The utility model discloses an artificial graphite particle mixing and stirring device which comprises a mixing and stirring mechanism, the top of the mixing and stirring mechanism is fixedly connected with a feeding hopper, the feeding hopper is communicated with the mixing and stirring mechanism, a U-shaped partition plate is fixedly arranged on the inner wall of the feeding hopper, and the U-shaped partition plate is communicated with the feeding hopper. A first feeding cavity and a second feeding cavity are formed between the two sides of the U-shaped partition plate and the inner wall of the feeding hopper respectively, an adjusting assembly is arranged on the U-shaped partition plate, the bottom end of the adjusting assembly is movably connected with a material limiting assembly, a rectangular limiting plate is fixedly arranged on the inner wall of the feeding hopper, and the rectangular limiting plate is movably connected with the adjusting assembly. The rectangular limiting plate is located below the material limiting assembly. The device has the beneficial effects that through cooperation of the U-shaped partition plate, the adjusting assembly, the material limiting assembly and the rectangular limiting plate, different raw materials can be added at the same time, so that the situation that a single raw material is stacked in the mixing and stirring mechanism can be prevented, and the mixing and stirring effect of the device on artificial graphite particle production can be enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of artificial graphite particle processing, in particular to an artificial graphite particle mixing and stirring device. Background Art

[0002] Artificial graphite particles are a type of carbon material produced through artificial synthesis. They are primarily made from carbonaceous raw materials such as petroleum coke, needle coke, and pitch coke, which are then subjected to high-temperature carbonization, pulverization, molding, and high-temperature graphitization. The production of artificial graphite requires a mixing device to blend the raw materials.

[0003] As shown in the patent document with publication number CN211913431U, the artificial graphite particle raw material is stirred and mixed inside the mixer body. A feed port is provided on one side of the mixer body, and the raw material is added to the mixer body through the feed port. The starting motor drives multiple sets of stirring rods to stir the material at the same time, thereby improving the quality of the product.

[0004] In the production process of artificial graphite particles, raw materials are mainly added to the interior of the mixer body through the feed port. However, the feed port is relatively single, which requires personnel to add various raw materials one by one when adding raw materials, which may cause raw materials to accumulate inside the mixer body, and may affect the mixing and stirring effect of artificial graphite particle production. Therefore, the existing technology requires a mixing and stirring device that can evenly mix the raw materials for artificial graphite particle production. Utility Model Content

[0005] The purpose of the utility model is to provide an artificial graphite particle mixing and stirring device to solve the technical problem in the above background technology that the feed inlet is single and various raw materials need to be added one by one, which may cause raw materials to accumulate inside the mixer body.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A device for mixing and stirring artificial graphite particles comprises: a mixing and stirring mechanism, the top of the mixing and stirring mechanism is fixedly connected to a feeding hopper, and the feeding hopper is communicated with the mixing and stirring mechanism, a U-shaped partition plate is fixedly arranged on the inner wall of the feeding hopper, a first feeding chamber and a second feeding chamber are formed between the two sides of the U-shaped partition plate and the inner wall of the feeding hopper respectively, an adjustment component is arranged on the U-shaped partition plate, the bottom end of the adjustment component is movably connected to a limiting component, a rectangular limiting plate is fixedly arranged on the inner wall of the feeding hopper, and the rectangular limiting plate is located below the limiting component.

[0008] Furthermore: the mixing and stirring mechanism includes a mixing and stirring tank, the top of the mixing and stirring tank is connected to the bottom of the feeding hopper, a stirring component is provided inside the mixing and stirring tank, and a support component is fixedly connected to the bottom of the mixing and stirring tank.

[0009] Further: the adjustment component includes a first hydraulic cylinder fixedly connected to the upper surface of the U-shaped partition plate, the output end of the first hydraulic cylinder passes through the U-shaped partition plate and is fixedly connected to a movable plate, the outer wall of the movable plate is slidably connected to the inner wall of the U-shaped partition plate, and the bottom of the movable plate is hingedly connected to the material limiting component.

[0010] Furthermore: the mixing and stirring tank includes a horizontal tank body fixedly connected to the support assembly, the top of the horizontal tank body is provided with a feed port that passes through the horizontal tank body, the feed port is connected to the feeding hopper, the bottom of the horizontal tank body is provided with a discharge port that passes through the horizontal tank body, and the bottom of the horizontal tank body is hinged with a discharge door located inside the discharge port.

[0011] Further: the material limiting assembly includes a first material baffle plate and a second material baffle plate hinged to each other, the first material baffle plate is located inside the first feeding chamber, the second material baffle plate is located inside the second feeding chamber, the hinged parts of the first material baffle plate and the second material baffle plate are hinged to the bottom of the movable plate, and the rectangular limiting plate is located below the hinged parts of the first material baffle plate, the second material baffle plate and the movable plate.

[0012] Furthermore: the stirring assembly includes a motor fixedly connected to one side of the horizontal tank body, the output end of the motor passes through the horizontal tank body and is fixedly connected to a shaft, and the outer wall of the shaft is evenly fixedly connected to a stirring paddle.

[0013] Furthermore: the support assembly includes a bottom plate located below the horizontal tank body, a plurality of support columns are evenly and fixedly connected to the upper surface of the bottom plate, and the top ends of the support columns are fixedly connected to the bottom of the horizontal tank body.

[0014] Furthermore: in order to facilitate the control of the opening and closing of the discharge door, a second hydraulic cylinder is hinged on the upper surface of the base plate, and the output end of the second hydraulic cylinder is hinged to the outer wall of the discharge door.

[0015] In summary, the present invention has the following beneficial effects:

[0016] ① Different raw materials can be added at the same time to prevent the accumulation of a single raw material inside the mixing and stirring mechanism: the interior of the feeding hopper is divided into a first feeding chamber and a second feeding chamber by a U-shaped partition plate. The user can add different materials to the interior of the feeding hopper through the first feeding chamber and the second feeding chamber at the same time, thereby minimizing the accumulation of a single raw material inside the mixing and stirring mechanism, and enhancing the mixing and stirring effect of the present application for the production of artificial graphite particles;

[0017] ② It can control the synchronous addition of materials to further prevent the accumulation of a single raw material inside the mixing and stirring mechanism: through the setting of the adjustment component, the material limiting component and the rectangular limiting plate, when the adjustment component is started to adjust the adjustment limit component to move downward, the adjustment limit component can be in a straight line under the limit of the rectangular limiting plate, blocking the discharge part at the bottom of the first feeding chamber and the second feeding chamber; when the adjustment component is started to adjust the adjustment limit component to move upward, the material limiting component can be in an inverted V shape and separated from the abutment part of the rectangular limiting plate, and at the same time, the discharge part at the bottom of the first feeding chamber and the second feeding chamber can also be opened, so that the raw materials inside the first feeding chamber and the second feeding chamber can enter the interior of the mixing and stirring mechanism synchronously, thereby further preventing the accumulation of a single raw material and further enhancing the mixing and stirring effect of the present application on the production of artificial graphite particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the blocking structure of the feeding chamber by the material limiting component in the present invention;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the feeding chamber when the material limiting component in the present invention is opened;

[0021] Figure 4 This utility model Figure 2 A schematic diagram of the structure enlargement at point A;

[0022] In the figure, 1. mixing and stirring mechanism; 101. mixing and stirring tank; 1011. horizontal tank body; 1012. feed port; 1013. discharge port; 1014. unloading door; 102. stirring assembly; 1021. motor; 1022. shaft; 1023. stirring paddle; 103. support assembly; 1031. bottom plate; 1032. support column; 2. feeding hopper; 3. U-shaped partition plate; 4. first feeding chamber; 5. second feeding chamber; 6. adjustment assembly; 601. first hydraulic cylinder; 602. movable plate; 7. material limiting assembly; 701. first baffle plate; 702. second baffle plate; 8. rectangular limit plate; 9. second hydraulic cylinder. DETAILED DESCRIPTION

[0023] The present invention will be described in further detail below with reference to the accompanying drawings.

[0024] See also Figure 1-Figure 4 , this utility model provides a technical solution:

[0025] A device for mixing and stirring artificial graphite particles comprises: a mixing and stirring mechanism 1, a feeding hopper 2 is fixedly connected to the top of the mixing and stirring mechanism 1, and the feeding hopper 2 is communicated with the mixing and stirring mechanism 1, a U-shaped partition plate 3 is fixedly arranged on the inner wall of the feeding hopper 2, and a first feeding chamber 4 and a second feeding chamber 5 are formed between the two sides of the U-shaped partition plate 3 and the inner wall of the feeding hopper 2 respectively, an adjustment component 6 is arranged on the U-shaped partition plate 3, and the bottom end of the adjustment component 6 is movably connected to the limiting component 7, and a rectangular limiting plate 8 is fixedly arranged on the inner wall of the feeding hopper 2, and the rectangular limiting plate 8 is located below the limiting component 7.

[0026] Specifically, the artificial graphite particle mixing and stirring device can add raw materials to the interior of the mixing and stirring mechanism 1 through the provided feeding hopper 2. By activating the mixing and stirring mechanism 1, the raw materials for the production and processing of artificial graphite particles can be mixed and stirred. Furthermore, a U-shaped partition plate 3 is fixedly installed inside the feeding hopper 2. The U-shaped partition plate 3 can separate the space inside the feeding hopper 2 into a first feeding chamber 4 and a second feeding chamber 5. Different materials can be added to the interior of the feeding hopper 2 at the same time through the first feeding chamber 4 and the second feeding chamber 5, thereby avoiding the accumulation of a single raw material inside the mixing and stirring mechanism 1 as much as possible, and enhancing the mixing and stirring effect of the present application on the production of artificial graphite particles.

[0027] Furthermore, a limiting component 7 is movably installed at the bottom of the U-shaped partition plate 3 through the adjustment component 6, and a rectangular limiting plate 8 for limiting the limiting component 7 is installed on the inner wall of the feeding hopper 2. By starting the adjustment component 6, the limiting component 7 can be adjusted to move up and down. When the limiting component 7 is adjusted to move downward, the lower surface of the limiting component 7 can abut against the upper surface of the rectangular limiting plate 8, so that the entire limiting component 7 is in a straight line shape, so that the discharging parts at the bottom of the first feeding chamber 4 and the second feeding chamber 5 can be blocked by the limiting component 7, so that different raw materials can be fed separately. Intercepted inside the first feeding chamber 4 and the second feeding chamber 5, when the limiting component 7 is adjusted to move upward, the limiting component 7 can be separated from the abutment part of the rectangular limiting plate 8, so that the limiting component 7 can be in an inverted V shape, and when the limiting component 7 is in an inverted V shape, the discharge parts at the bottom of the first feeding chamber 4 and the second feeding chamber 5 can be opened at the same time, so that the raw materials inside the first feeding chamber 4 and the second feeding chamber 5 can enter the interior of the mixing and stirring mechanism 1 at the same time, thereby further preventing the accumulation of a single raw material, and further enhancing the mixing and stirring effect of the present application on the production of artificial graphite particles.

[0028] The mixing and stirring mechanism 1 includes a mixing and stirring tank 101. The top of the mixing and stirring tank 101 is connected to the bottom of the feeding hopper 2. A stirring component 102 is provided inside the mixing and stirring tank 101. The bottom of the mixing and stirring tank 101 is fixedly connected to a support component 103. The mixing and stirring tank 101 can be supported by the support component 103. After the raw materials enter the interior of the mixing and stirring tank 101, the raw materials can be mixed and stirred by starting the stirring component 102.

[0029] The adjusting component 6 includes a first hydraulic cylinder 601 fixedly connected to the upper surface of the U-shaped partition plate 3. The output end of the first hydraulic cylinder 601 passes through the U-shaped partition plate 3 and is fixedly connected to a movable plate 602. The outer wall of the movable plate 602 is slidably connected to the inner wall of the U-shaped partition plate 3. The bottom of the movable plate 602 is hingedly connected to the material limiting component 7. Starting the first hydraulic cylinder 601 can control the movable plate 602 to move up and down along the inner wall of the U-shaped partition plate 3. The movement of the movable plate 602 can drive the material limiting component 7 to move and adjust.

[0030] The mixing tank 101 includes a horizontal tank body 1011 fixedly connected to the support assembly 103, a feed port 1012 is provided on the top of the horizontal tank body 1011, and the feed port 1012 is connected to the feeding hopper 2. A discharge port 1013 is provided on the bottom of the horizontal tank body 1011, and a discharge door 1014 is hinged at the bottom of the horizontal tank body 1011, which is located inside the discharge port 1013. The raw materials can enter the interior of the horizontal tank body 1011, and the horizontal shape of the horizontal tank body 1011 can also enhance the mixing uniformity of the raw materials when the raw materials are mixed and stirred. The discharge door 1014 arranged inside the discharge port 1013 can be opened and closed as needed, and the discharge port 1013 can be blocked when the discharge door 1014 is closed. After the discharge door 1014 is opened, the mixed materials inside the horizontal tank body 1011 can be discharged from the discharge port 1013.

[0031] The material limiting assembly 7 includes a first material baffle plate 701 and a second material baffle plate 702 that are hinged to each other. The first material baffle plate 701 is located inside the first feeding chamber 4, and the second material baffle plate 702 is located inside the second feeding chamber 5. The hinged portion of the first material baffle plate 701 and the second material baffle plate 702 is hinged to the bottom of the movable plate 602, and the rectangular limiting plate 8 is located below the hinged portion of the first material baffle plate 701, the second material baffle plate 702 and the movable plate 602;

[0032] Specifically, when the movable plate 602 moves, it can drive the first baffle plate 701 and the second baffle plate 702 to move from the hinged part with the first baffle plate 701 and the second baffle plate 702, so that when the first baffle plate 701 and the second baffle plate 702 move down, the hinged part of the first baffle plate 701 and the second baffle plate 702 and the movable plate 602 can control the first baffle plate 701 and the second baffle plate 702 to be in a straight line under the limit of the rectangular limit plate 8, and respectively block the first feeding chamber 4 and the second feeding chamber 5. When the first baffle plate 701 and the second baffle plate 702 move up, the hinged part with the movable plate 602 can be located at the top, so that the first baffle plate 701 and the second baffle plate 702 can be in an inverted V shape, so as to simultaneously open the blocking parts of the first feeding chamber 4 and the second feeding chamber 5.

[0033] The stirring assembly 102 includes a motor 1021 fixedly connected to one side of the horizontal tank body 1011. The output end of the motor 1021 passes through the horizontal tank body 1011 and is fixedly connected to a shaft 1022. The outer wall of the shaft 1022 is evenly fixedly connected to a stirring paddle 1023. Starting the motor 1021 can control the stirring paddle 1023 to stir and mix the raw materials inside the horizontal tank body 1011 by driving the shaft 1022 to rotate.

[0034] The support assembly 103 includes a base plate 1031 located below the horizontal tank body 1011. A plurality of support columns 1032 are evenly fixedly connected to the upper surface of the base plate 1031. The top ends of the support columns 1032 are fixedly connected to the bottom of the horizontal tank body 1011. The base plate 1031 can limit the installation positions of the plurality of support columns 1032. The plurality of support columns 1032 cooperate with the base plate 1031 to support the horizontal tank body 1011.

[0035] In order to facilitate the control of the opening and closing of the unloading door 1014, a second hydraulic cylinder 9 is hinged on the upper surface of the bottom plate 1031, and the output end of the second hydraulic cylinder 9 is hinged to the outer wall of the unloading door 1014. Starting the second hydraulic cylinder 9 can control the opening and closing of the unloading door 1014 from the hinged part with the horizontal tank body 1011.

[0036] Brief description of the usage process:

[0037] Process 1, unloading: The user adds the production and processing raw materials of artificial graphite particles into the interior of the mixing and stirring mechanism 1 through the feeding hopper 2. A U-shaped partition plate 3 is provided inside the feeding hopper 2, which divides its internal space into a first feeding chamber 4 and a second feeding chamber 5. The user can add different materials to the interior of the feeding hopper 2 at the same time through the first feeding chamber 4 and the second feeding chamber 5, thereby avoiding the accumulation of a single raw material inside the mixing and stirring mechanism 1 and improving the mixing uniformity.

[0038] After the material limit component 7 is moved downward, the material limit component 7 is in a straight line under the limit of the rectangular limit plate 8, thereby blocking the discharge port at the bottom of the first feeding chamber 4 and the second feeding chamber 5. When the material limit component 7 is controlled to move upward, the material limit component 7 is separated from the limit position of the rectangular limit plate 8 into an inverted V shape, and the discharge port at the bottom of the first feeding chamber 4 and the second feeding chamber 5 can be opened, so that the internal raw materials can enter the mixing and stirring mechanism 1 synchronously, thereby further ensuring that different raw materials can be evenly released into the interior of the mixing and stirring mechanism 1, preventing the accumulation of a single raw material, and improving the mixing uniformity.

[0039] Process three, mixing and stirring: starting the motor 1021 to drive the shaft 1022 to rotate and control the stirring paddle 1023 to stir and mix the raw materials inside the horizontal tank body 1011. The horizontal shape of the horizontal tank body 1011 can enhance the mixing uniformity of the raw materials during the stirring process, and mixing and stirring can be carried out simultaneously with adding materials.

[0040] Process 4, material discharge: After the mixing is completed, the second hydraulic cylinder 9 is started to control the discharge door 1014 to open, and the evenly mixed material can be discharged from the discharge port 1013.

[0041] Through the operations of step one, step two, step three and step four, the artificial graphite particle raw material can be uniformly mixed and stirred.

[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An artificial graphite particle mixing and stirring device, comprising: A mixing and stirring mechanism (1), characterized in that: a feeding hopper (2) is fixedly connected to the top of the mixing and stirring mechanism (1), and the feeding hopper (2) is communicated with the mixing and stirring mechanism (1); A U-shaped partition plate (3) is fixedly arranged on the inner wall of the feeding hopper (2), and a first feeding cavity (4) and a second feeding cavity (5) are formed between the inner wall of the feeding hopper (2) and the two sides of the U-shaped partition plate (3); an adjusting assembly (6) disposed on the U-shaped partition plate (3), wherein the bottom end of the adjusting assembly (6) is movably connected to a material limiting assembly (7), the adjusting assembly (6) comprising a first hydraulic cylinder (601) fixedly connected to the upper surface of the U-shaped partition plate (3), an output end of the first hydraulic cylinder (601) passing through the U-shaped partition plate (3) and fixedly connected to a movable plate (602), an outer wall of the movable plate (602) being slidably connected to an inner wall of the U-shaped partition plate (3), and a bottom of the movable plate (602) being hingedly connected to the material limiting assembly (7); and A rectangular limiting plate (8) is fixedly arranged on the inner wall of the feeding hopper (2), and the rectangular limiting plate (8) is located below the material limiting component (7).

2. The artificial graphite particle mixing and stirring device according to claim 1, characterized in that: The mixing and stirring mechanism (1) comprises a mixing and stirring tank (101), the top of the mixing and stirring tank (101) is connected to the bottom of the feeding hopper (2), a stirring assembly (102) is provided inside the mixing and stirring tank (101), and a supporting assembly (103) is fixedly connected to the bottom of the mixing and stirring tank (101).

3. The artificial graphite particle mixing and stirring device according to claim 2, characterized in that: The mixing and stirring tank (101) comprises a horizontal tank body (1011) fixedly connected to the support assembly (103); a feed port (1012) passing through the horizontal tank body (1011) is provided at the top of the horizontal tank body (1011); the feed port (1012) is connected to the feeding hopper (2); a discharge port (1013) passing through the horizontal tank body (1011) is provided at the bottom of the horizontal tank body (1011); and a discharge door (1014) located inside the discharge port (1013) is hingedly connected to the bottom of the horizontal tank body (1011).

4. The artificial graphite particle mixing and stirring device according to claim 1, characterized in that: The material limiting assembly (7) comprises a first material blocking plate (701) and a second material blocking plate (702) which are hinged to each other, wherein the first material blocking plate (701) is located inside the first feeding chamber (4), and the second material blocking plate (702) is located inside the second feeding chamber (5), and the hinged portion of the first material blocking plate (701) and the second material blocking plate (702) is hinged to the bottom of the movable plate (602), and the rectangular limiting plate (8) is located below the hinged portion of the first material blocking plate (701), the second material blocking plate (702) and the movable plate (602).

5. The artificial graphite particle mixing and stirring device according to claim 3, characterized in that: The stirring assembly (102) comprises a motor (1021) fixedly connected to one side of the horizontal tank body (1011); an output end of the motor (1021) passes through the horizontal tank body (1011) and is fixedly connected to a shaft (1022); and a stirring paddle (1023) is evenly fixedly connected to the outer wall of the shaft (1022).

6. The artificial graphite particle mixing and stirring device according to claim 5, characterized in that: The support assembly (103) comprises a bottom plate (1031) located below the horizontal tank body (1011), a plurality of support columns (1032) being evenly and fixedly connected to the upper surface of the bottom plate (1031), and the top ends of the support columns (1032) being fixedly connected to the bottom of the horizontal tank body (1011).

7. The artificial graphite particle mixing and stirring device according to claim 6, characterized in that: A second hydraulic cylinder (9) is hingedly connected to the upper surface of the bottom plate (1031), and an output end of the second hydraulic cylinder (9) is hingedly connected to the outer wall of the discharge door (1014).

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