Stirring device for graphite powder

Abstract

The utility model relates to the field of graphite powder, in particular to a stirring device for graphite powder. The stirring device for the graphite powder comprises a stirring barrel, a wall scraping mechanism and a stirring mechanism are arranged in the stirring barrel; wherein the wall scraping mechanism is located on the peripheral side of the stirring mechanism, the inner wall of the stirring barrel can be cleaned through the wall scraping mechanism, and graphite powder residues on the inner wall of the stirring barrel are prevented. According to the stirring device for the graphite powder, provided by the utility model, the stirring mechanism and the wall scraping mechanism are arranged, so that raw materials in the stirring barrel can be fully stirred under the matching of the stirring mechanism and the wall scraping mechanism, and the graphite powder can be uniformly mixed in the stirring process; the wall scraping mechanism can prevent the raw materials from accumulating on the inner wall of the stirring barrel to form dead angles, so that the inner wall of the barrel can be effectively cleaned, and the efficient and stable operation of the stirring process is ensured.

Description

Technical Field

[0001] The utility model relates to the field of graphite powder, in particular to a stirring device for graphite powder. Background Art

[0002] Graphite powder is a commonly used industrial material with a wide range of applications in many fields. The stirring device plays an important role in the production and processing of graphite powder. Graphite powder usually needs to be mixed with other materials to achieve the desired performance and characteristics.

[0003] In the utility model with the Chinese patent authorization announcement number "CN218944819U", a stirring device for graphite powder processing is disclosed, including: a box body, the lower surface of the box body is symmetrically fixedly connected with four brackets, the upper surface of the box body is fixedly connected with a mounting box, and the mounting box is provided with a stirring mechanism and a feeding mechanism; the stirring mechanism includes a motor and a screw, the inside of the mounting box is fixedly connected with a motor, the inner side wall of the mounting box is rotatably connected with a screw, the output end of the motor is fixedly connected to one end of the screw through a coupling, the screw is threaded with a gear rod, and the bottom of the mounting box is symmetrically rotatably connected with two gears. The utility model makes the motor work, the stirring rod mixes and stirs the various raw materials inside the box body, the screw rod drives the feed shaft to rotate, so that the raw materials enter the box body through the guide pipe, so that the material can be added at any time during the stirring process, automatic feeding is realized, the operation is convenient, and the stirring efficiency of graphite powder processing is improved.

[0004] With respect to the above-mentioned related technologies, the inventor believes that, in the above-mentioned utility model, by making the motor work, the stirring rod mixes and stirs the various raw materials inside the box body, and the screw drives the feed shaft to rotate, so that the raw materials enter the inside of the box body through the material guide pipe, so that the material can be added at any time during the stirring process to achieve automatic feeding, but the stirring range of the stirring rod in the box body is limited, and there is a working dead angle. The stirring degree of the raw materials at the edge of the inner wall of the box is limited, the stirring is insufficient, and it is difficult to mix the raw materials evenly.

[0005] Therefore, it is necessary to provide a new graphite powder stirring device to solve the above-mentioned technical problems. Utility Model Content

[0006] In order to overcome the defects of the prior art, a stirring device for graphite powder is provided to solve the above problems.

[0007] The stirring device for graphite powder provided by the utility model comprises: a stirring barrel; a wall scraping mechanism and a stirring mechanism are arranged inside the stirring barrel; wherein the wall scraping mechanism is located on the peripheral side of the stirring mechanism, and the inner wall of the stirring barrel can be cleaned by the wall scraping mechanism to prevent graphite powder from remaining on the inner wall of the stirring barrel; a stirring member is arranged inside the stirring mechanism, and the graphite powder can be fully stirred by the stirring member.

[0008] Preferably, the stirring mechanism includes a driving gear rotatably connected to the inner top wall of the stirring barrel, a plurality of driven gears are meshedly connected to the circumferential side of the driving gear, the driven gears are equidistantly distributed along the axis of the driving gear, the top of each driven gear is rotatably connected to the inner top wall of the stirring barrel, and a driving member for driving the driving gear to rotate is installed on the top of the stirring barrel.

[0009] Preferably, the stirring member comprises stirring rods fixedly connected to the bottom of the driving gear and the driven gear, and each of the stirring rods is connected to a spiral blade.

[0010] Preferably, the scraping mechanism includes an internal gear rotatably connected to the inner top wall of the mixing barrel, the inner side of the internal gear is meshingly connected to each driven gear, a plurality of support rods are equidistantly installed at the bottom of the internal gear along the axis of the internal gear, a scraper is fixedly connected to the outer side of each support rod, each scraper is fitted against the inner wall of the mixing barrel, and a connecting ring is fixedly connected to the bottom of each support rod.

[0011] Preferably, a feed port is provided at the top of the outer side of the mixing barrel, a sealing plate is hingedly connected to the inside of the feed port, a discharge port is connected to the bottom of the mixing barrel, a valve is installed on one side of the discharge port, and a plurality of supporting legs are fixedly installed at the bottom of the mixing barrel.

[0012] Compared with the related art, the graphite powder stirring device provided by the utility model has the following beneficial effects:

[0013] The utility model is provided with a stirring mechanism and a scraping mechanism, and the cooperation of the stirring mechanism and the scraping mechanism can fully stir the raw materials in the stirring barrel to ensure that the graphite powder can be evenly mixed during the stirring process, and the scraping mechanism can also avoid the accumulation of raw materials on the inner wall of the stirring barrel to form dead corners, prevent the raw materials from piling up on the inner wall of the stirring barrel, effectively clean the inner wall of the barrel, and ensure the efficient and stable operation of the stirring process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a stirring device for graphite powder provided by the utility model;

[0015] Figure 2 for Figure 1The structural schematic diagram of the stirring mechanism shown;

[0016] Figure 3 for Figure 1 The structural schematic diagram of the scraping mechanism is shown.

[0017] Numbers in the figure: 1, mixing barrel; 2, driving gear; 21, driven gear; 22, stirring rod; 23, spiral blade; 3, internal gear; 31, support rod; 32, scraper; 33, connecting ring; 4, feed port; 41, sealing plate; 42, discharge port; 43, support leg. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0020] See also Figures 1 to 3 The embodiment of the utility model provides a stirring device for graphite powder, which comprises: a stirring barrel 1; a wall scraping mechanism and a stirring mechanism are arranged inside the stirring barrel 1; wherein the wall scraping mechanism is located on the peripheral side of the stirring mechanism, and the inner wall of the stirring barrel 1 can be cleaned by the wall scraping mechanism to prevent graphite powder from remaining on the inner wall of the stirring barrel 1; a stirring member is arranged inside the stirring mechanism, and the graphite powder can be fully stirred by the stirring member.

[0021] It should be noted that the mixing barrel 1 is a container for loading graphite powder, and a scraping mechanism and a stirring mechanism are arranged inside the mixing barrel 1. The scraping mechanism is located on the peripheral side of the stirring mechanism, and the inner wall of the mixing barrel 1 can be cleaned by the scraping mechanism to prevent graphite powder from remaining on the inner wall during the stirring process, so as to ensure that the interior of the mixing barrel 1 is always kept clean and will not have adverse effects on subsequent operations. The stirring mechanism includes a stirring member, through which the graphite powder can be fully stirred to ensure that the graphite powder can be evenly mixed during the stirring process.

[0022] In the embodiments of the present invention, please refer to Figure 1 and Figure 2The stirring mechanism includes a driving gear 2 rotatably connected to the inner top wall of the stirring barrel 1, a plurality of driven gears 21 are meshedly connected to the circumferential side of the driving gear 2, the driven gears 21 are equidistantly distributed along the axis of the driving gear 2, the top of each driven gear 21 is rotatably connected to the inner top wall of the stirring barrel 1, a driving member for driving the driving gear 2 to rotate is installed on the top of the stirring barrel 1, the stirring member includes a stirring rod 22 fixedly connected to the bottom of the driving gear 2 and the driven gear 21, and each stirring rod 22 is connected to a spiral blade 23.

[0023] It should be noted that: in the stirring mechanism, the driving gear 2 is a rotating component connected to the inner top wall of the stirring barrel 1, which is responsible for providing power and rotational force during the stirring process. On the peripheral side of the driving gear 2, there are multiple driven gears 21 meshing with it. These driven gears 21 are equidistantly distributed along the axis of the driving gear 2 to form a meshing system. The top of the driven gear 21 is rotatably connected to the inner top wall of the stirring barrel 1 to ensure stability and balance during the stirring process. In order to drive the driving gear 2 to rotate, a driving member is installed on the top of the stirring barrel 1. The driving member can be an electric motor, an engine or other appropriate equipment, which can provide sufficient power to drive the driving gear to rotate during the stirring process. The stirring member includes a stirring rod 22 fixedly connected to the bottom of the driving gear 2 and the driven gear 21. These stirring rods 22 are upright and drive the stirring process by being fixedly connected to the gear. Each stirring rod 22 is connected to a spiral blade 23, which is spiral-shaped and can effectively push the raw materials at the stirring rod 22 upward or downward, thereby achieving mixing and stirring of the raw materials. During the stirring process, the driving gear 2 drives the driven gear 21 to rotate, thereby driving the stirring rod 22 to rotate, and the spiral blades 23 on the stirring rod 22 push and stir the graphite powder to achieve the purpose of uniform mixing.

[0024] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 The scraping mechanism includes an internal gear 3 rotatably connected to the inner top wall of the mixing barrel 1, the inner side of the internal gear 3 is meshed with each driven gear 21, a plurality of support rods 31 are equidistantly installed at the bottom of the internal gear 3 along the axis of the internal gear 3, a scraper 32 is fixedly connected to the outer side of each support rod 31, each scraper 32 is in contact with the inner wall of the mixing barrel 1, and a connecting ring 33 is fixedly connected to the bottom of each support rod 31.

[0025] It should be noted that the main function of the scraping mechanism is to ensure that the graphite powder on the inner wall of the mixing barrel 1 can be completely removed by the scraper during the mixing process, so as to achieve the purpose of cleaning the inner wall of the mixing barrel 1. The scraping mechanism consists of an internal gear, a driven gear, a support rod, a scraper and a connecting ring. The internal gear 3 is a component that is rotatably connected to the inner top wall of the mixing barrel 1, and its inner side is meshed with each driven gear 21. Through the rotation of the driven gear 2, the internal gear 3 will also follow its movement. The support rod 31 is installed at the bottom of the internal gear 3 and fixed on the internal gear 3 at an equal distance. A scraper 32 is fixedly connected to the outer side of each support rod 31, and the scraper 32 fits the inner wall of the mixing barrel. When the internal gear 3 rotates, the scraper 32 can be close to the inner wall of the mixing barrel 1 and scrape the raw materials off the inner wall. In order to ensure the firm connection and stable movement of the scraper 32, a connecting ring 33 is fixedly connected to the bottom of each support rod 31. The connecting ring 33 can firmly connect the support rod 31 and the inner gear 3 together, while providing a certain degree of flexibility to adapt to the movement during the mixing process. The scraping mechanism plays the role of scraping and pushing during the mixing process, which can not only mix the raw materials evenly, but also prevent the raw materials from accumulating on the inner wall of the mixing barrel 1 to form a dead corner, which can effectively improve the mixing effect and ensure the efficient and stable operation of the mixing process.

[0026] In the embodiments of the present invention, please refer to Figure 1 A feed port 4 is provided at the top of the outer side of the mixing barrel 1, a sealing plate 41 is hingedly connected to the inside of the feed port 4, a discharge port 42 is connected to the bottom of the mixing barrel 1, a valve is installed on one side of the discharge port 42, and a plurality of support legs 43 are fixedly installed at the bottom of the mixing barrel 1.

[0027] It should be noted that a feed port 4 is provided at the top of the outer side of the mixing barrel 1, and the feed port 4 is used to introduce graphite powder or other raw materials into the mixing barrel 1. To ensure the sealing performance, the inner part of the feed port 4 connected to the mixing barrel 1 is hingedly connected with a sealing plate 41. The sealing plate 41 can open or close the feed port 4 by rotating or flipping to control the entry of the raw materials. A discharge port 42 is provided at the bottom of the mixing barrel 1 to discharge the mixed raw materials. A valve is installed on one side of the discharge port 42, and the outflow of the raw materials can be controlled by opening or closing the valve. In order to keep the mixing barrel 1 in a stable posture, a plurality of support legs 43 are fixedly installed at the bottom. The support legs 43 can be made of a solid metal material and can be fixed to the ground to provide stable support and balance.

[0028] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A stirring device for graphite powder, characterized in that: include: Mixing bucket (1); The stirring barrel (1) is provided with a wall scraping mechanism and a stirring mechanism inside; The wall scraping mechanism is located on the peripheral side of the stirring mechanism, and the inner wall of the stirring barrel (1) can be cleaned by the wall scraping mechanism to prevent graphite powder from remaining on the inner wall of the stirring barrel (1); The stirring mechanism is provided with a stirring member, and the graphite powder can be fully stirred by the stirring member; The stirring mechanism comprises a driving gear (2) rotatably connected to the inner top wall of the stirring barrel (1); a plurality of driven gears (21) are meshedly connected to the circumference of the driving gear (2); the driven gears (21) are equidistantly distributed along the axis of the driving gear (2); the top of each driven gear (21) is rotatably connected to the inner top wall of the stirring barrel (1); and a driving member for driving the driving gear (2) to rotate is installed on the top of the stirring barrel (1); The stirring member comprises stirring rods (22) fixedly connected to the bottoms of the driving gear (2) and the driven gear (21), and each stirring rod (22) is connected to a spiral blade (23); The wall scraping mechanism comprises an internal gear (3) rotatably connected to the inner top wall of the mixing barrel (1); the inner side of the internal gear (3) is meshedly connected to each driven gear (21); a plurality of support rods (31) are equidistantly mounted on the bottom of the internal gear (3) along the axis of the internal gear (3); a scraper (32) is fixedly connected to the outer side of each support rod (31); each scraper (32) is in contact with the inner wall of the mixing barrel (1); and a connecting ring (33) is fixedly connected to the bottom of each support rod (31).

2. The stirring device for graphite powder according to claim 1, characterized in that: The top of the outer side of the mixing barrel (1) is provided with a feed port (4), the inside of the feed port (4) is hingedly connected with a sealing plate (41), the bottom of the mixing barrel (1) is connected with a discharge port (42), a valve is installed on one side of the discharge port (42), and a plurality of support legs (43) are fixedly installed at the bottom of the mixing barrel (1).

Images