Graphene battery negative electrode material transportation device

Abstract

The utility model discloses a graphene battery cathode material transporting device which comprises a transporting box and a transporting vehicle, a dehumidifying cover is fixed to the upper end of the transporting box through hinges, a drying box is fixed to the lower end of the transporting box, a buffering box is fixed to the lower end of the drying box, and the lower end of the buffering box is fixedly connected with the transporting vehicle. A storage battery fixedly connected with the transport vehicle is arranged at the right end of the buffer box, a discharging door is fixed to the left end of the transport box through hinges, a protective cover is fixed to the right end of the transport box, and a driving gear rotationally connected with the transport box is arranged in the protective cover. According to the graphite powder drying device, flowing of air in the device is achieved, the moisture in the flowing air is absorbed through the dehumidification cover, graphite powder is prevented from being affected with damp and further going bad, meanwhile, circulation is conducted through the air channel, hot air generated by the electric heating pipe can be recycled, heat loss is prevented, and the graphite powder drying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of audio playback, in particular to a graphene battery negative electrode material transportation device. Background Art

[0002] Graphene battery is a new energy battery developed by taking advantage of the rapid and massive shuttle movement of lithium ions between the graphene surface and the electrode. The negative electrode material of the graphene battery is graphene material, and the graphene material needs to be stored after production.

[0003] The existing devices will encounter the following problems when transporting and storing graphene negative electrode materials:

[0004] 1. The graphene negative electrode material is relatively moist when it is just produced and is directly stored in cans or boxes. During transportation, the graphene negative electrode material is relatively moist, causing it to deteriorate and become unusable, resulting in waste.

[0005] 2. When the newly produced wet graphene negative electrode materials are piled up in boxes for transportation, the humidity of the graphene negative electrode materials at the bottom will be greater than that of the graphene negative electrode materials at the top. When drying them, it is impossible to ensure that the graphene negative electrode materials are dried evenly, which affects the drying effect. Utility Model Content

[0006] The purpose of the utility model is to provide a graphene battery negative electrode material transportation device to solve the above-mentioned problems in the prior art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a graphene battery negative electrode material transportation device, comprising a transportation box and a transportation vehicle, a dehumidification cover is fixed to the upper end of the transportation box by a hinge, a drying box is fixed to the lower end of the transportation box, a buffer box is fixed to the lower end of the drying box, the lower end of the buffer box is fixedly connected to the transportation vehicle, a battery fixedly connected to the transportation vehicle is provided at the right end of the buffer box, a discharge door is fixed to the left end of the transportation box by a hinge, a protective cover is fixed to the right end of the transportation box, a driving gear rotatably connected to the transportation box is provided inside the protective cover, a plurality of driven gears are evenly distributed on the periphery of the driving gear, a reduction box is fixed to the right end of the protective cover, an exhaust device is fixed to the right end of the reduction box, a motor is fixed to the right end of the exhaust device, and a scraping assembly and a stirring assembly are rotatably connected inside the transportation box;

[0008] The scraping assembly includes a rotating shaft connected to a driven gear, a fixing frame is symmetrically fixed to the outer wall of the rotating shaft, a plurality of connecting rods are rotatably connected between the fixing frames, a plurality of breaking blocks are rotatably connected to the outer wall of the connecting rod, and the stirring assembly includes a reciprocating screw connected to a driving gear, a cross-shaped connecting frame is meshedly connected to the outer wall of the reciprocating screw, and a scraper is fixed to each rod of the connecting frame;

[0009] The upper end of the dehumidification cover is connected to one end of an air duct, and the other end of the air duct passes through the exhaust device and is connected to the drying box.

[0010] Preferably, a filter plate is fixed to the lower end of the dehumidification cover, and a dehumidification adsorption plate is inserted into the inner wall of the filter plate.

[0011] Preferably, a partition is fixed to the upper end of the drying box, a plurality of electric heating tubes are fixed to the inner wall of the drying box, the buffer box is square, buffer springs are fixed to the four inner corners of the buffer box, and the upper end of the buffer spring is fixedly connected to the drying box.

[0012] Preferably, the lower end of the drying box is provided with an outward flange, and the upper end of the buffer box is provided with an inwardly bent edge, and the flange of the drying box corresponds to the folded edge of the buffer box.

[0013] Preferably, a fan blade is provided inside the exhaust device, the output end of the motor is connected to one end of the fan blade, the other end of the fan blade is connected to the input shaft of the reduction gearbox, and the output shaft of the reduction gearbox is connected to the reciprocating screw.

[0014] Preferably, the breaking block is gourd-shaped and the rotational connection with the connecting rod is the smaller side of the block.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The dehumidification cover and the drying box work together, and the air duct, exhaust device and motor cooperate to achieve the flow of air inside the device. The dehumidification cover absorbs moisture in the flowing air to prevent the graphite powder from getting damp, which will cause the graphite powder to deteriorate. At the same time, it circulates through the air duct, which is conducive to the recycling of the hot air generated by the electric heating tube, preventing heat loss and improving the drying effect of the graphite powder.

[0017] 2. The scraping component and the stirring component work in combination, which is conducive to stirring the graphite powder inside the transport box, so that the graphite powder inside the transport box is evenly heated, ensuring the overall drying effect of the graphite powder. At the same time, by breaking up the blocks and rotating, it is conducive to hitting and crushing the dried and agglomerated graphite powder to prevent the graphite powder from agglomerating. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a schematic partial cross-sectional view of the whole of the utility model;

[0021] Figure 4 This is an overall schematic diagram of the stirring assembly of the utility model;

[0022] Figure 5 It is an overall schematic diagram of the scraping component of the utility model;

[0023] Figure 6 It is a partial cross-sectional schematic diagram of the dehumidification cover of the utility model;

[0024] Figure 7 It is a partial cross-sectional schematic diagram of a drying box of the present utility model.

[0025] Explanations in the figure: 1. Transport box; 2. Dehumidification cover; 3. Drying box; 4. Buffer box; 5. Transport vehicle; 6. Battery; 7. Scraping assembly; 8. Stirring assembly; 101. Protective cover; 102. Speed ​​reducer; 103. Exhaust device; 104. Motor; 105. Discharge door; 201. Air duct; 202. Dehumidification adsorption plate; 203. Filter plate; 301. Partition; 302. Electric heating pipe; 401. Buffer spring; 701. Rotating shaft; 702. Fixed frame; 703. Connecting rod; 704. Breaking block; 801. Reciprocating screw; 802. Connecting frame; 803. Scraper; 1011. Driving gear; 1012. Driven gear. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0027] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1 , Figure 2 and Figure 3 A graphene battery negative electrode material transportation device includes a transportation box 1 and a transportation vehicle 5. The lower end of the transportation box 1 is equipped with a universal wheel, and a push handle is fixed on the right side of the upper end of the transportation box 1. The device is conveniently moved by the push handle and the universal wheel to transport the graphite powder stored in the transportation box 1 to a designated location for processing. The upper end of the transportation box 1 is fixed with a dehumidification cover 2 through a hinge, and the lower end of the transportation box 1 is fixed with a drying box 3, and the lower end of the drying box 3 is fixed with a buffer box 4. The lower end of the buffer box 4 is fixedly connected to the transportation vehicle 5, and the buffer box 4 is fixedly connected to the transportation vehicle 5. The right end is provided with a battery 6 fixedly connected to the transport vehicle 5, and the dehumidification cover 2 is combined with the drying box 3 to dry the graphite powder inside the transport box 1 to prevent the graphite powder from deteriorating. The drying box 3 is connected through the buffer box 4, and the drying box 3 is fixedly connected to the transport box 1, which plays a buffering role on the transport box 1 to prevent the powder inside the transport box 1 from being accumulated. The battery 6 stores electrical energy to power the device on the device to ensure the normal operation of the device. The left end of the transport box 1 is fixed with a discharge door 10 through a hinge. 5. A protective cover 101 is fixed to the right end of the transport box 1. A driving gear 1011 is arranged inside the protective cover 101 and is rotatably connected to the transport box 1. A plurality of driven gears 1012 are evenly distributed around the periphery of the driving gear 1011. A reduction box 102 is fixed to the right end of the protective cover 101. An exhaust device 103 is fixed to the right end of the reduction box 102. A motor 104 is fixed to the right end of the exhaust device 103. A fan blade is arranged inside the exhaust device 103. The output end of the motor 104 is connected to one end of the fan blade. The other end is connected to the input shaft of the reduction box 102, and the output shaft of the reduction box 102 is connected to the reciprocating screw 801. The motor 104 rotates to drive the fan blades inside the exhaust device 103 to rotate, so that wind force is generated in the air duct 201, and then the air inside the transport box 1 circulates. When the motor 104 rotates, it drives the driving gear 1011 to rotate through the reduction box 102, and the driving gear 1011 drives the driven gear 1012 to rotate, and then the scraping component 7 and the stirring component 8 rotate to stir the powder inside the transport box 1.

[0030] See also Figure 3, Figure 4 and Figure 5 The interior of the transport box 1 is rotatably connected with a scraping assembly 7 and a stirring assembly 8, the scraping assembly 7 includes a rotating shaft 701 connected to a driven gear 1012, a fixing frame 702 is symmetrically fixed to the outer wall of the rotating shaft 701, a plurality of connecting rods 703 are rotatably connected between the fixing frames 702, a plurality of breaking blocks 704 are rotatably connected to the outer wall of the connecting rod 703, the breaking blocks 704 are gourd-shaped and the rotation connection with the connecting rod 703 is the smaller side of itself, the driven gear 1012 rotates to drive the fixing frame 702 to rotate, the fixing frame 702 rotates to make the connecting rod 703 stir and mix the powder inside the transport box 1, and while the connecting rod 703 rotates around the rotating shaft 701, the breaking blocks 704 are The loose blocks 704 rotate accordingly to hit the powder inside the transport box 1 and disperse the agglomerated powder to ensure the drying effect of the powder. The stirring assembly 8 includes a reciprocating screw 801 connected to the driving gear 1011. The outer wall of the reciprocating screw 801 is meshed with a cross-shaped connecting frame 802. A scraper 803 is fixed to each rod of the connecting frame 802. The driving gear 1011 rotates to drive the reciprocating screw 801 to rotate. Since the scraper 803 fits the inner wall of the transport box 1, the connecting frame 802 moves back and forth on the reciprocating screw 801, and then the scraper 803 scrapes the inner wall of the transport box 1 to prevent the powder from sticking to the inner wall of the transport box 1.

[0031] See also Figure 2 , Figure 3 , Figure 6 and Figure 7The upper end of the dehumidification cover 2 is connected to one end of the air duct 201, and the other end of the air duct 201 passes through the exhaust device 103 and is connected to the drying box 3. The lower end of the dehumidification cover 2 is fixed with a filter plate 203, and the inner wall of the filter plate 203 is plugged with a dehumidification adsorption plate 202. The upper end of the drying box 3 is fixed with a partition plate 301, and the inner wall of the drying box 3 is fixed with a plurality of electric heating tubes 302. The air duct 201 is a hose. The motor 104 works to generate suction in the air duct 201, so that the air inside the transport box 1 circulates, and the electric heating tube 302 generates heat. The air in the air duct 201 passes through the electric heating tube 302 and carries the heat generated by the electric heating tube 302 to rise to the inside of the transport box 1 to dry the powder. The powder in the transport box 1 is dried and the product The generated moisture moves to the upper end of the transport box 1 and is sucked into the interior of the dehumidification cover 2 through the air duct 201. After the moisture is dehumidified by the dehumidification adsorption plate 202, the gas and part of the heat re-enter the drying box 3 through the air duct 201, and then enters the transport box 1 to dry the powder in the transport box 1 again, forming a cycle. The buffer box 4 is square, and buffer springs 401 are fixed at the four corners inside the buffer box 4. The upper end of the buffer spring 401 is fixedly connected to the drying box 3, and the lower end of the drying box 3 is provided with an outward flange, and the upper end of the buffer box 4 is provided with an inwardly bent edge. The flange of the drying box 3 is correspondingly engaged with the folded edge of the buffer box 4, thereby achieving a limiting effect to prevent the buffer spring 401 from being too elastic and popping the drying box 3 out of the buffer box 4.

[0032] When the utility model is used:

[0033] First, the dehumidification cover 2 is opened to pour the graphene negative electrode powder material into the interior of the transport box 1. After the pouring is completed, the dehumidification cover 2 is closed, and the motor 104 and the electric heating tube 302 are started to work;

[0034] Then, the motor 104 works to generate suction in the air duct 201, so that the air inside the transport box 1 circulates, and the electric heating tube 302 works to generate heat. The air in the air duct 201 passes through the electric heating tube 302 and carries the heat generated by the electric heating tube 302 to rise to the inside of the transport box 1 to dry the powder. The moisture generated by the drying of the powder in the transport box 1 moves to the upper end of the transport box 1, and is sucked into the inside of the dehumidification cover 2 through the air duct 201. After the moisture is dehumidified by the dehumidification adsorption plate 202, the gas and part of the heat re-enter the drying box 3 through the air duct 201, and then enters the transport box 1 to dry the powder in the transport box 1 again, forming a cycle.

[0035] Next, the motor 104 rotates and drives the driving gear 1011 to rotate through the reduction box 102, and the driving gear 1011 drives the driven gear 1012 to rotate, and the driven gear 1012 rotates and drives the fixed frame 702 to rotate, and the fixed frame 702 rotates to make the connecting rod 703 stir and mix the powder inside the transport box 1, and the connecting rod 703 rotates around the rotating shaft 701, and the breaking block 704 rotates accordingly to hit the powder inside the transport box 1, and disperse the agglomerated powder to ensure the drying effect of the powder, and the driving gear 1011 rotates and drives the reciprocating screw 801 to rotate, because the scraper 803 is in contact with the inner wall of the transport box 1, the connecting frame 802 reciprocates on the reciprocating screw 801, and then the scraper 803 scrapes the inner wall of the transport box 1 to prevent the powder from adhering to the inner wall of the transport box 1;

[0036] Finally, after pushing the device to transport the powder to the specified location, the discharge door 105 is opened to discharge the material. At the same time, the connecting frame 802 reciprocates on the reciprocating screw 801, so that the scraper 803 repeatedly pushes the material in the transport box 1, which is conducive to pushing the material out of the discharge door 105.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A graphene battery negative electrode material transportation device, characterized in that: The invention comprises a transport box (1) and a transport vehicle (5), wherein a dehumidification cover (2) is fixed to the upper end of the transport box (1) via a hinge, a drying box (3) is fixed to the lower end of the transport box (1), a buffer box (4) is fixed to the lower end of the drying box (3), the lower end of the buffer box (4) is fixedly connected to the transport vehicle (5), a storage battery (6) fixedly connected to the transport vehicle (5) is provided at the right end of the buffer box (4), a discharge door (105) is fixed to the left end of the transport box (1) via a hinge, and a protective cover is fixed to the right end of the transport box (1). (101), a driving gear (1011) rotatably connected to the transport box (1) is provided inside the protective cover (101), a plurality of driven gears (1012) are evenly distributed around the periphery of the driving gear (1011), a reduction box (102) is fixed to the right end of the protective cover (101), an exhaust device (103) is fixed to the right end of the reduction box (102), a motor (104) is fixed to the right end of the exhaust device (103), and a scraping assembly (7) and a stirring assembly (8) are rotatably connected inside the transport box (1); The scraping assembly (7) comprises a rotating shaft (701) connected to a driven gear (1012); a fixing frame (702) is symmetrically fixed to the outer wall of the rotating shaft (701); a plurality of connecting rods (703) are rotatably connected between the fixing frames (702); a plurality of breaking blocks (704) are rotatably connected to the outer walls of the connecting rods (703); the stirring assembly (8) comprises a reciprocating screw rod (801) connected to a driving gear (1011); the outer wall of the reciprocating screw rod (801) is meshingly connected to a cross-shaped connecting frame (802); and a scraper (803) is respectively fixed to each rod of the connecting frame (802); The upper end of the dehumidification cover (2) is connected to one end of the air duct (201), and the other end of the air duct (201) passes through the exhaust device (103) and is connected to the drying box (3).

2. A graphene battery negative electrode material transportation device according to claim 1, characterized in that: A filter plate (203) is fixed to the lower end of the dehumidification cover (2), and a dehumidification adsorption plate (202) is inserted into the inner wall of the filter plate (203).

3. A graphene battery negative electrode material transportation device according to claim 1, characterized in that: A partition (301) is fixed at the upper end of the drying box (3), a plurality of electric heating tubes (302) are fixed to the inner wall of the drying box (3), the buffer box (4) is square, buffer springs (401) are fixed at the four inner corners of the buffer box (4), and the upper end of the buffer spring (401) is fixedly connected to the drying box (3).

4. A graphene battery negative electrode material transportation device according to claim 1, characterized in that: The lower end of the drying box (3) is provided with an outward flange, and the upper end of the buffer box (4) is provided with an inwardly bent edge, and the flange of the drying box (3) corresponds to the folded edge of the buffer box (4).

5. A graphene battery negative electrode material transportation device according to claim 1, characterized in that: The exhaust device (103) is provided with a fan blade inside, the output end of the motor (104) is connected to one end of the fan blade, the other end of the fan blade is connected to the input shaft of the reduction box (102), and the output shaft of the reduction box (102) is connected to the reciprocating screw (801).

6. A graphene battery negative electrode material transportation device according to claim 1, characterized in that: The breaking block (704) is gourd-shaped and the rotation connection with the connecting rod (703) is the smaller side of the breaking block.

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