Graphite cathode material heating equipment

Abstract

The utility model relates to the technical field of heating equipment, and discloses graphite cathode material heating equipment which comprises a heating tank, a feeding port is formed in the left end of the top of the heating tank, a feeding hopper is arranged in the feeding port, a heating device is fixedly installed at the right end of the top of the heating tank, and the output end of the heating device is communicated with a heat transfer pipe. A rotating pipe is arranged in the heating tank, a transmission cavity is formed in the heating tank, a heating cavity is formed below the transmission cavity, a discharging cavity is formed below the heating cavity, and a second discharging opening communicated with the outside is formed in the left face of the discharging cavity. Through arrangement of a heating device, a heat transfer pipe and a heat conduction rod, the internal heating effect is effectively achieved, meanwhile, a first bevel gear and a second bevel gear are driven to rotate by driving a transmission motor to rotate, and a rotating pipe and the heat conduction rod are driven to rotate by rotation of the second bevel gear, so that a graphite negative electrode material is heated more uniformly; and the overall heating quality of the graphite negative electrode material is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, in particular to a graphite negative electrode material heating device. Background Art

[0002] Graphite anode materials primarily include natural graphite and artificial graphite. Natural graphite: Natural graphite is a naturally occurring mineral composed primarily of carbon. Based on its crystal form, it can be divided into crystalline graphite and powdered graphite. Artificial graphite: Artificial graphite is produced through high-temperature graphitization, typically in a graphitization furnace.

[0003] The current existing graphite negative electrode material heating equipment has too simple functions. The heating device is installed on the outside and heats from the outside to the inside. This heating method cannot heat the internal graphite negative electrode material evenly, and at the same time affects the overall heating quality of the graphite negative electrode material.

[0004] To this end, we propose a graphite negative electrode material heating device. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a graphite negative electrode material heating device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a graphite negative electrode material heating device, comprising a heating tank, support columns are respectively provided at the four corners of the bottom of the heating tank, a feed port is provided at the top left end of the heating tank, a feed hopper is provided in the feed port, a heating device is fixedly installed at the top right end of the heating tank, the output end of the heating device is connected to a heat transfer pipe, a rotating tube is provided in the heating tank, a transmission cavity is provided in the heating tank, a heating cavity is provided below the transmission cavity, a discharge cavity is provided below the heating cavity, and a second discharge port connected to the outside world is provided on the left side of the discharge cavity.

[0007] Furthermore, a transmission motor is fixedly mounted on the bottom inner wall of the transmission cavity, and the output end of the transmission motor is transmission-connected to a first bevel gear. A second bevel gear is provided above the first bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.

[0008] Furthermore, the second bevel gear is fixedly sleeved on the outer side wall of the rotating tube, the lower end of the rotating tube is movably sleeved on the center of the bottom inner wall of the heating chamber, the upper end of the rotating tube movably passes through the transmission chamber and is movably sleeved on the top inner wall of the heating tank, and the other end of the heat transfer tube passes through the top of the heating tank and is movably set in the rotating tube.

[0009] Furthermore, heat conduction holes are symmetrically opened on the outer wall of the rotating tube, and heat conduction rods are respectively provided in the two heat conduction holes. The two heat conduction rods are located in the heating chamber. A flip motor is fixedly installed on the lower end of the outer wall of the rotating tube, and the output end of the flip motor is transmission-connected to the first stirring plate. A connecting rod is fixedly installed on the outer wall of the rotating tube away from the flip motor, and the other end of the connecting rod is fixedly connected to the second stirring plate.

[0010] Furthermore, a first discharge port connected to the discharge chamber is provided on the bottom inner wall of the heating chamber, and slide grooves are respectively provided on the front and rear inner walls of the first discharge port. A baffle opening corresponding to the discharge port is provided on the outer wall of the heating tank, and a discharge drawer is slidably provided in the baffle opening. Slide bars adapted to the two slide grooves are fixedly installed on the front and rear surfaces of the discharge drawer, and the two slide bars are slidably connected in the two slide grooves, and a discharge pull plate is fixedly installed on the right side of the discharge drawer.

[0011] Furthermore, a filter screen is arranged obliquely downward below the first discharge port, and the other end of the filter screen is arranged in the second discharge port. A waste receiving groove is movably arranged below the filter screen. A waste port adapted to the waste receiving groove is opened on the front of the heating tank. The waste receiving groove is slidably arranged in the waste port. The bottom of the waste receiving groove is in contact with the bottom inner wall of the heating tank, and a waste pull plate is fixedly installed on the front of the waste receiving groove.

[0012] Furthermore, a return torsion spring is provided in the second discharge port, and a discharge baffle is movably connected below the return torsion spring.

[0013] Beneficial effects

[0014] The utility model provides a graphite negative electrode material heating device, which has the following beneficial effects:

[0015] 1. This graphite negative electrode material heating device, when in use, effectively achieves the effect of internal heating through the arrangement of the heating device, the heat transfer tube, and the heat conducting rod. At the same time, the rotation of the driving transmission motor drives the first bevel gear and the second bevel gear to rotate, and the rotation of the second bevel gear drives the rotation of the rotating tube and the heat conducting rod, so that the graphite negative electrode material is heated more evenly, thereby improving the overall heating quality of the graphite negative electrode material.

[0016] 2. This graphite negative electrode material heating device drives the first bevel gear to rotate by driving the transmission motor, and the rotation of the first bevel gear drives the second bevel gear and the rotating tube to rotate. The rotation of the rotating tube drives the connecting rod and the second stirring plate to rotate. At the same time, the first stirring plate is driven to rotate by driving the flip motor, so that the graphite negative electrode material in the heating chamber can achieve the effect of flipping and stirring during the heating process, further improving the heating uniformity and making the heating more stable and efficient.

[0017] 3. This graphite negative electrode material heating equipment effectively makes the discharge smoother through the setting of the filter screen, the reset torsion spring and the discharge baffle. At the same time, through the setting of the waste pulling plate and the waste collecting groove, the impurities in the discharge process are collected, and the cleaning is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The structures, proportions, sizes, etc. depicted in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, and therefore have no substantive technical significance.

[0019] Figure 1 A three-dimensional diagram of the overall structure;

[0020] Figure 2 This is a plan view of the heating tank;

[0021] Figure 3 It is a partial cross-sectional view of the heating tank;

[0022] Figure 4 It is a three-dimensional diagram of the discharge plate.

[0023] Legend:

[0024] 1. Heating tank; 2. Feed hopper; 3. Heating device; 301. Heat transfer tube; 302. Heat conducting rod; 4. Discharge pull plate; 401. Discharge extraction plate; 402. Slide bar; 5. Waste pull plate; 501. Waste collection trough; 6. Transmission motor; 601. First bevel gear; 602. Second bevel gear; 7. Rotating tube; 701. Flipping motor; 702. First stirring plate; 703. Connecting rod; 704. Second stirring plate; 8. Filter; 9. Reset torsion spring; 901. Discharge baffle. DETAILED DESCRIPTION

[0025] A graphite cathode material heating device, such as Figure 1-4As shown, it includes a heating tank 1, and support columns are respectively provided at the four corners of the bottom of the heating tank 1. A feeding port is provided at the left end of the top of the heating tank 1, and a feeding hopper 2 is provided in the feeding port. A heating device 3 is fixedly installed at the right end of the top of the heating tank 1 (the heating device 3 is an existing well-known technology and is not described here). The output end of the heating device 3 is connected to a heat transfer pipe 301, and a rotating tube 7 is provided in the heating tank 1. A transmission cavity is provided in the heating tank 1, and a heating cavity is provided below the transmission cavity. A discharge cavity is provided below the heating cavity, and a second discharge port connected to the outside world is provided on the left side of the discharge cavity. A transmission motor 6 is fixedly installed on the bottom inner wall of the transmission cavity, and the output end of the transmission motor 6 is connected to the transmission cavity. It is connected to a first bevel gear 601, and a second bevel gear 602 is provided above the first bevel gear 601. The first bevel gear 601 and the second bevel gear 602 are meshed with each other. The second bevel gear 602 is fixedly sleeved on the outer wall of the rotating tube 7. The lower end of the rotating tube 7 is movably sleeved on the center of the bottom inner wall of the heating chamber. The upper end of the rotating tube 7 is movably penetrated through the transmission chamber and movably sleeved on the top inner wall of the heating tank 1. The other end of the heat transfer tube 301 penetrates the top of the heating tank 1 and is movably arranged in the rotating tube 7. Heat conduction holes are symmetrically opened on the outer wall of the rotating tube 7. Heat conduction rods 302 are respectively provided in the two heat conduction holes. The two heat conduction rods 302 are located in the heating chamber. The rotating tube 7 A turning motor 701 is fixedly installed at the lower end of the outer wall, and the output end of the turning motor 701 is transmission-connected to the first stirring plate 702. A connecting rod 703 is fixedly installed on the outer wall of the rotating tube 7 away from the turning motor 701, and the other end of the connecting rod 703 is fixedly connected to the second stirring plate 704. A first discharge port that is interconnected with the discharge chamber is provided on the bottom inner wall of the heating chamber, and slide grooves are provided on the front and rear inner walls of the first discharge port respectively. A baffle port corresponding to the discharge port is provided on the outer wall of the heating tank 1, and a discharge pumping plate 401 is slidingly provided in the baffle port. Slide bars 402 adapted to the two slide grooves are fixedly installed on the front and rear surfaces of the discharge pumping plate 401 respectively. The two slide bars 402 are fixedly installed on the front and rear surfaces of the discharge pumping plate 401. 02 are respectively slidably connected in the two slide grooves, a discharge pull plate 4 is fixedly installed on the right side of the discharge pumping plate 401, a filter screen 8 is arranged at an angle downward below the first discharge port, and the other end of the filter screen 8 is arranged in the second discharge port, and a waste receiving groove 501 is movably arranged below the filter screen 8. A waste port adapted to the waste receiving groove 501 is opened on the front of the heating tank 1, and the waste receiving groove 501 is slidably arranged in the waste port, and the bottom of the waste receiving groove 501 is fitted with the bottom inner wall of the heating tank 1, and a waste pull plate 5 is fixedly installed on the front of the waste receiving groove 501, a reset torsion spring 9 is arranged in the second discharge port, and a discharge baffle 901 is movably connected below the reset torsion spring 9.

[0026] The working principle of the present invention is as follows: when in use, the internal heating effect is effectively achieved by the arrangement of the heating device 3, the heat transfer tube 301, and the heat conducting rod 302. At the same time, the rotation of the driving transmission motor 6 drives the first bevel gear 601 and the second bevel gear 602 to rotate, and the rotation of the second bevel gear 602 drives the rotating tube 7 and the heat conducting rod 302 to rotate, so that the graphite negative electrode material is heated more evenly, thereby improving the overall heating quality of the graphite negative electrode material. The rotation of the driving transmission motor 6 drives the first bevel gear 601 to rotate, and the rotation of the first bevel gear 601 drives the second bevel gear 602 and the rotating tube 7 to rotate, and the rotation of the rotating tube 7 drives the connecting rod 703 and the second stirring plate 704 to rotate. At the same time, the rotation of the driving flip motor 701 drives the first stirring plate 702 to rotate, so that the graphite negative electrode material in the heating chamber can achieve the effect of flipping and stirring during the heating process, further improving the effect of uniform heating, and heating more stably and efficiently. The setting of the filter screen 8, the reset torsion spring 9 and the discharge baffle 901 can effectively make the discharge smoother. At the same time, the setting of the waste pull plate 5 and the waste storage groove 501 can collect impurities in the discharge process, making cleaning more convenient.

[0027] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A graphite negative electrode material heating device, comprising a heating tank (1), wherein support columns are respectively arranged at the four corners of the bottom of the heating tank (1), characterized in that: The heating tank (1) is provided with a feed port at the left end of the top, and a feed hopper (2) is arranged in the feed port. A heating device (3) is fixedly installed at the right end of the top of the heating tank (1). The output end of the heating device (3) is connected to a heat transfer pipe (301). A rotating pipe (7) is arranged in the heating tank (1). A transmission cavity is provided in the heating tank (1). A heating cavity is provided below the transmission cavity. A discharge cavity is provided below the heating cavity. A second discharge port communicating with the outside is provided on the left side of the discharge cavity. A first discharge port communicating with the discharge cavity is provided on the bottom inner wall of the heating cavity. Slide grooves are provided on the front and rear inner walls of the first discharge port, respectively. A baffle opening corresponding to the discharge opening is provided on the outer wall of the heating tank (1). A discharge pumping plate (401) is slidably provided in the baffle opening. The discharge pumping plate (401) is provided in the baffle opening. The front and rear surfaces of the plate (401) are respectively fixedly mounted with slide bars (402) adapted to the two slide grooves, the two slide bars (402) are respectively slidably connected in the two slide grooves, a discharge pull plate (4) is fixedly mounted on the right side of the discharge draw plate (401), a filter screen (8) is arranged obliquely downward below the first discharge port, the other end of the filter screen (8) is arranged in the second discharge port, a waste receiving groove (501) is movably arranged below the filter screen (8), a waste port adapted to the waste receiving groove (501) is opened on the front side of the heating tank (1), the waste receiving groove (501) is slidably arranged in the waste port, the bottom of the waste receiving groove (501) is in contact with the bottom inner wall of the heating tank (1), and a waste pull plate (5) is fixedly mounted on the front side of the waste receiving groove (501).

2. A graphite cathode material heating device according to claim 1, characterized in that: A transmission motor (6) is fixedly mounted on the bottom inner wall of the transmission chamber, and the output end of the transmission motor (6) is transmission-connected to a first bevel gear (601). A second bevel gear (602) is arranged above the first bevel gear (601), and the first bevel gear (601) and the second bevel gear (602) are meshed with each other. The second bevel gear (602) is fixedly sleeved on the outer wall of the rotating tube (7), and the lower end of the rotating tube (7) is movably sleeved on the center of the bottom inner wall of the heating chamber. The upper end of the rotating tube (7) is movably inserted through the transmission chamber and movably sleeved on the top inner wall of the heating tank (1). The other end of the heat transfer tube (301) is One end of the rotating tube (7) passes through the top of the heating tank (1) and is movably arranged in the rotating tube (7). The outer wall of the rotating tube (7) is symmetrically provided with heat conduction holes. Heat conduction rods (302) are respectively arranged in the two heat conduction holes. The two heat conduction rods (302) are located in the heating chamber. A turning motor (701) is fixedly installed at the lower end of the outer wall of the rotating tube (7). The output end of the turning motor (701) is drivingly connected to the first stirring plate (702). A connecting rod (703) is fixedly installed on the outer wall of the rotating tube (7) away from the turning motor (701). The other end of the connecting rod (703) is fixedly connected to the second stirring plate (704).

3. A graphite cathode material heating device according to claim 1, characterized in that: A return torsion spring (9) is arranged in the second discharge port, and a discharge baffle (901) is movably connected below the return torsion spring (9).

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