Drying device for battery production

Abstract

The utility model belongs to the technical field of drying, and particularly relates to a battery production drying device which comprises a dryer body. The middle part of the dryer body is fixedly connected with a retention rod; the end part of the retention rod is fixedly connected with a motor; the output end of the motor is fixedly connected with a turntable; a rotating rod is fixedly connected to the middle of the rotating disc. The middle part of the rotating rod is fixedly connected with a sliding block; the middle part of the dryer body is fixedly connected with a retention bolt; the end part of the retention bolt is fixedly connected with a spring rod; a sliding groove is formed in the middle of the spring rod. The sliding block is in sliding connection with the sliding groove; according to the step, the dryer body can be vibrated through the knocking effect of the lead block on the side wall of the dryer body, materials adhered to the inner side wall of the dryer body can be vibrated down, then material waste can be reduced when the battery materials are dried, and meanwhile the battery materials can be dried through the vibration effect of the dryer body. According to the material drying device, in the material drying process, the material caking situation can be reduced, and then the material drying efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying, in particular to a battery production drying device. Background Art

[0002] Lithium battery is a rechargeable battery that mainly relies on the movement of lithium ions between the positive and negative electrodes for charging and discharging. Currently, lithium batteries have been widely used in mobile electronic devices, electric vehicles, energy storage systems and other fields.

[0003] Lithium batteries have many advantages, such as high energy density, long cycle life, no memory effect, fast charging speed, etc. During use and storage, special attention should be paid to safety to avoid short circuit, overcharging, over-discharging and other problems, so as to prevent safety accidents such as fire or explosion.

[0004] When producing batteries, the materials inside the batteries need to be dried. However, when drying the batteries, the materials will adhere to the inner wall of the dryer, which will cause a certain amount of material waste. Therefore, a battery production drying device is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a battery production drying device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a battery production drying device described in the utility model includes a dryer body; a fixing rod is fixedly connected to the middle part of the dryer body; a motor is fixedly connected to the end of the fixing rod; a turntable is fixedly connected to the output end of the motor; a rotating rod is fixedly connected to the middle part of the turntable; a sliding block is fixedly connected to the middle part of the rotating rod; a fixing bolt is fixedly connected to the middle part of the dryer body; a spring rod is fixedly connected to the end of the fixing bolt; a sliding groove is opened in the middle part of the spring rod; the sliding block is slidably connected to the sliding groove; and a lead block is fixedly connected to the end of the spring rod.

[0007] Preferably, a hot air chamber is rotatably connected to the bottom of the dryer body; a connecting rod is fixedly connected to the middle of the hot air chamber; a fan is fixedly connected to the middle of the connecting rod; a screen is fixedly connected to the end of the hot air chamber; and a hot air pipe is fixedly connected to the middle of the hot air chamber.

[0008] Preferably, a gauze is fixedly connected to the middle of the dryer body; an arc-shaped concave piece is fixedly connected to the middle of the dryer body; a guide plate is fixedly connected to the middle of the dryer body; and the guide plate is fixedly connected to the gauze.

[0009] Preferably, a pull rope is fixedly connected to the middle of the lead block; a shaft is fixedly connected to the middle of the dryer body; a rotating shaft is rotatably connected to the middle of the shaft; the pull rope is fixedly connected to the rotating shaft; a support rod is fixedly connected to the middle of the rotating shaft; and a rubber ball is fixedly connected to the end of the support rod.

[0010] Preferably, a water outlet pipe is opened in the middle of the dryer body; a collecting tank is fixedly connected to the middle of the dryer body; and the water outlet pipe corresponds to the collecting tank in position.

[0011] Preferably, a conical box is slidably connected to the middle of the dryer body.

[0012] Preferably, a plurality of guide grooves are provided in the middle of the arc-shaped concave piece.

[0013] The utility model is beneficial in that:

[0014] 1. The battery production drying device described in the utility model can vibrate the dryer body by knocking the side wall of the dryer body with a lead block, and can shake off the material adhering to the inner side wall of the dryer body, thereby reducing the waste of materials when drying the battery materials. At the same time, through the vibration of the dryer body, the agglomeration of materials can be reduced during the drying process of the materials, thereby improving the drying efficiency of the materials.

[0015] 2. The battery production drying device described in the utility model can make the material fly up and down inside the dryer body by blowing the material upwards, and at the same time can reduce the agglomeration of the material inside the dryer body, thereby improving the efficiency of drying the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

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

[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 for Figure 2 A magnified image of point A;

[0020] Figure 4 It is a partial cross-sectional view of the present invention.

[0021] In the figure: 1. dryer body; 11. retaining rod; 12. motor; 13. turntable; 14. rotating rod; 15. slider; 16. retaining bolt; 17. spring rod; 18. slide; 19. lead block; 2. hot air chamber; 21. connecting rod; 22. fan; 23. screen; 24. hot air pipe; 3. gauze; 31. arc-shaped concave piece; 32. guide plate; 4. pull rope; 41. shaft; 42. rotating shaft; 43. support rod; 44. rubber ball; 5. water outlet pipe; 51. collecting trough; 6. conical box; 7. guide trough. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-4 As shown, a battery production drying device comprises a dryer body 1; a fixing rod 11 is fixedly connected to the middle of the dryer body 1; a motor 12 is fixedly connected to the end of the fixing rod 11; a turntable 13 is fixedly connected to the output end of the motor 12; a rotating rod 14 is fixedly connected to the middle of the turntable 13; a slider 15 is fixedly connected to the middle of the rotating rod 14; a fixing bolt 16 is fixedly connected to the middle of the dryer body 1; a spring rod 17 is fixedly connected to the end of the fixing bolt 16; a slide groove 18 is provided in the middle of the spring rod 17; the slider 15 is slidably connected to the slide groove 18; a lead block 19 is fixedly connected to the end of the spring rod 17; during operation, when it is necessary to dry the battery material, when there is a lot of material adhering to the inner side wall of the dryer body 1, the motor 12 in the middle of the fixing rod 11 can be operated, thereby driving the turntable 13 to rotate, and then The rotating rod 14 can be rotated in the middle of the rotating disk 13. During the rotation of the rotating rod 14, the slider 15 can slide inside the slide groove 18, and then the spring rod 17 can be bent under the drive of the slider 15. When the slider 15 slides to the end of the slide groove 18, the slider 15 can be separated from the inside of the slide groove 18, and then the lead block 19 can knock the side wall of the dryer body 1 under the elastic force of the slide groove 18. This step can vibrate the dryer body 1 through the knocking effect of the lead block 19 on the side wall of the dryer body 1, and the material adhered to the inner wall of the dryer body 1 can be shaken off, thereby reducing the waste of materials when drying the battery material. At the same time, through the vibration effect of the dryer body 1, the agglomeration of materials can be reduced during the drying process of the materials, thereby improving the drying efficiency of the materials.

[0024] like Figure 1-2 As shown, the bottom of the dryer body 1 is rotatably connected to a hot air chamber 2; a connecting rod 21 is fixedly connected to the middle of the hot air chamber 2; a fan 22 is fixedly connected to the middle of the connecting rod 21; a screen 23 is fixedly connected to the end of the hot air chamber 2; a hot air pipe 24 is fixedly connected to the middle of the hot air chamber 2; during operation, when it is necessary to dry the material, the fan 22 in the middle of the connecting rod 21 can be operated, and the hot air in the hot air pipe 24 can be blown above the screen 23, and the material in the middle of the dryer body 1 can be blown upward. This step can make the material fly up and down inside the dryer body 1 by blowing the material upward, and at the same time, it can reduce the occurrence of material agglomeration inside the dryer body 1, thereby improving the efficiency of drying the material.

[0025] like Figure 2-4 As shown, a gauze 3 is fixedly connected to the middle of the dryer body 1; an arc-shaped concave piece 31 is fixedly connected to the middle of the dryer body 1; a guide plate 32 is fixedly connected to the middle of the dryer body 1; the guide plate 32 is fixedly connected to the gauze 3; during operation, when the material is dried, the gauze 3 can be used to block the top of the material, at this time, the water vapor evaporated from the material can pass through the gauze 3 and liquefy into small water droplets in the middle of the arc-shaped concave piece 31, and then the arc-shaped design of the arc-shaped concave piece 31 can make the water droplets slowly enter the inside of the guide plate 32. This step can reduce the accumulation of water vapor inside the dryer body 1 when the material needs to be dried, and reduce the influence of excessive water vapor on the drying process, thereby improving the efficiency of material drying.

[0026] like Figure 1-4 As shown, a pull rope 4 is fixedly connected to the middle part of the lead block 19; a shaft 41 is fixedly connected to the middle part of the dryer body 1; a rotating shaft 42 is rotatably connected to the middle part of the shaft 41; the pull rope 4 is fixedly connected to the rotating shaft 42; a support rod 43 is fixedly connected to the middle part of the rotating shaft 42; a rubber ball 44 is fixedly connected to the end of the support rod 43; during operation, when the spring rod 17 is pulled to the side, the pull rope 4 can be pulled by the lead block 19, and then the rotating shaft 42 can be rotated under the action of the pull rope 4, and then the rubber ball 44 can hit the bottom surface of the gauze 3. This step can shake off the material adhered to the middle part of the gauze 3 when the gauze 3 is used to block the material, thereby reducing the situation where the gauze 3 is blocked by the material and improving the removal efficiency of water vapor.

[0027] like Figure 2-4As shown, a water outlet pipe 5 is opened in the middle of the dryer body 1; a collecting tank 51 is fixedly connected to the middle of the dryer body 1; the water outlet pipe 5 corresponds to the position of the collecting tank 51; during operation, after water droplets are accumulated inside the guide plate 32, the water droplets can be collected inside the collecting tank 51 through the water outlet pipe 5. This step can reduce the situation where more water droplets remain inside the guide plate 32 when drying the material, thereby improving the working efficiency when drying the material.

[0028] like Figure 2-4 As shown, a conical box 6 is slidably connected to the middle of the dryer body 1; during operation, when the material needs to be dried, the material to be dried can be placed inside the conical box 6, and then the hot air chamber 2 is connected to the bottom of the dryer body 1. This step can improve the efficiency of filling the material when the material is dried.

[0029] like Figure 2 As shown, a plurality of guide grooves 7 are provided in the middle of the arc-shaped concave sheet 31; during operation, when the arc-shaped concave sheet 31 is used to collect water vapor, the guide grooves 7 can be used to improve the efficiency of liquefying the water vapor. This step can improve the collection efficiency of water vapor, and further improve the drying efficiency of the material.

[0030] Working principle: during operation, when the battery material needs to be dried, when there is a lot of material adhering to the inner wall of the dryer body 1, the motor 12 in the middle of the retaining rod 11 can be operated, thereby driving the turntable 13 to rotate, and then the rotating rod 14 can be rotated in the middle of the turntable 13. During the rotation of the rotating rod 14, the slider 15 can slide inside the slide groove 18, and then the spring rod 17 can be bent under the drive of the slider 15. When the slider 15 slides to the end of the slide groove 18, the slider 15 can be detached from the inside of the slide groove 18, and then the lead block 19 can knock the side wall of the dryer body 1 under the elastic force of the slide groove 18. This step can make the dryer The body 1 vibrates, and the materials adhered to the inner wall of the dryer body 1 can be shaken off, thereby reducing the waste of materials when drying the battery materials. At the same time, the vibration of the dryer body 1 can reduce the agglomeration of materials during the drying process, thereby improving the drying efficiency of the materials. When the materials need to be dried, the fan 22 in the middle of the connecting rod 21 can be operated, and the hot air in the hot air pipe 24 can be blown above the screen 23, and the materials in the middle of the dryer body 1 can be blown upward. This step can make the materials fly up and down inside the dryer body 1 by blowing the materials upward, and at the same time, the agglomeration of materials inside the dryer body 1 can be reduced. This can improve the efficiency of drying the material. When drying the material, the gauze 3 can be used to block the top of the material. At this time, the water vapor evaporated from the material can pass through the gauze 3 and liquefy into small water droplets in the middle of the arc-shaped concave sheet 31. Then, the arc-shaped design of the arc-shaped concave sheet 31 can allow the water droplets to slowly enter the interior of the guide plate 32. This step can reduce the accumulation of water vapor inside the dryer body 1 when the material needs to be dried, and reduce the influence of excessive water vapor on the drying process, thereby improving the efficiency of drying the material. When the spring rod 17 is pulled to the side, the pull rope 4 can be pulled by the lead block 19, and then the shaft 42 can rotate under the action of the pull rope 4, and then the rubber ball 44 can be pulled against the gauze 3 The bottom surface is hit. This step can shake off the material stuck in the middle of the gauze 3 when the gauze 3 is used to block the material, thereby reducing the situation where the gauze 3 is blocked by the material and improving the efficiency of removing water vapor. After water droplets accumulate inside the guide plate 32, the water droplets can be collected in the collecting tank 51 through the water outlet pipe 5. This step can reduce the situation where there are more water droplets inside the guide plate 32 when the material is dried, thereby improving the work efficiency when drying the material. When the material needs to be dried, the material to be dried can be placed inside the conical box 6, and then the hot air chamber 2 is connected to the bottom of the dryer body 1. This step can improve the efficiency of filling the material when the material is dried.When the arc-shaped concave sheet 31 is used to collect water vapor, the efficiency of liquefying water vapor can be improved through the guide groove 7. This step can improve the collection efficiency of water vapor, and further improve the drying efficiency of the material.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A battery production drying device, comprising a dryer body (1); a retaining rod (11) is fixedly connected to the middle of the dryer body (1); the characteristics are: The end of the retaining rod (11) is fixedly connected to a motor (12); the output end of the motor (12) is fixedly connected to a turntable (13); the middle of the turntable (13) is fixedly connected to a rotating rod (14); the middle of the rotating rod (14) is fixedly connected to a sliding block (15); the middle of the dryer body (1) is fixedly connected to a retaining bolt (16); the end of the retaining bolt (16) is fixedly connected to a spring rod (17); a sliding groove (18) is provided in the middle of the spring rod (17); the sliding block (15) is slidably connected to the sliding groove (18); and the end of the spring rod (17) is fixedly connected to a lead block (19).

2. A battery production drying device as claimed in claim 1, characterized in that: The bottom of the dryer body (1) is rotatably connected to a hot air chamber (2); a connecting rod (21) is fixedly connected to the middle of the hot air chamber (2); a fan (22) is fixedly connected to the middle of the connecting rod (21); a screen (23) is fixedly connected to the end of the hot air chamber (2); and a hot air pipe (24) is fixedly connected to the middle of the hot air chamber (2).

3. A battery production drying device as claimed in claim 1, characterized in that: A gauze (3) is fixedly connected to the middle of the dryer body (1); an arc-shaped concave sheet (31) is fixedly connected to the middle of the dryer body (1); a guide plate (32) is fixedly connected to the middle of the dryer body (1); and the guide plate (32) is fixedly connected to the gauze (3).

4. A battery production drying device as claimed in claim 1, characterized in that: A pull rope (4) is fixedly connected to the middle of the lead block (19); a shaft (41) is fixedly connected to the middle of the dryer body (1); a rotating shaft (42) is rotatably connected to the middle of the shaft (41); the pull rope (4) is fixedly connected to the rotating shaft (42); a support rod (43) is fixedly connected to the middle of the rotating shaft (42); and a rubber ball (44) is fixedly connected to the end of the support rod (43).

5. A battery production drying device as claimed in claim 1, characterized in that: A water outlet pipe (5) is provided in the middle of the dryer body (1); a collecting tank (51) is fixedly connected to the middle of the dryer body (1); and the water outlet pipe (5) and the collecting tank (51) are located correspondingly.

6. A battery production drying device as claimed in claim 1, characterized in that: A conical box (6) is slidably connected to the middle of the dryer body (1).

7. A battery production drying device as claimed in claim 3, characterized in that: A plurality of guide grooves (7) are provided in the middle of the arc-shaped concave sheet (31).

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