A drying equipment for new energy automobile power battery recycling

Abstract

The application discloses a drying equipment for new energy automobile power battery recycling, and relates to the technical field of battery recycling and processing, which comprises a base, a bearing ring, a plurality of clamping assemblies, a plurality of abutting assemblies and a gas supply assembly, wherein the bearing ring is vertically arranged and the bottom end thereof is rotationally installed on the base; the plurality of clamping assemblies are uniformly arranged, and each clamping assembly comprises a movable rod, a fixed rod and two clamps, and the movable rod is movably arranged on the bearing ring. The application is novel in design and simple to operate. Through the arrangement of the plurality of clamping assemblies, the plurality of clamping assemblies can clamp and fix a plurality of batteries to be dried at the same time, and in the process of conveying hot air into the bearing ring through the plurality of air pipes, the hot air can dry the clamped and fixed batteries. At the same time, the bearing ring is driven to rotate, thereby driving the plurality of batteries to rotate, and uniform drying treatment of the batteries is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery recycling processing, in particular to a drying equipment for new energy automobile power battery recycling. BACKGROUND

[0002] With the different types of electric vehicles, there are slight differences. In pure electric vehicles equipped with only batteries, the role of the battery is the only power source of the automobile driving system. In hybrid vehicles equipped with traditional engines (or fuel cells) and batteries, the battery can play the role of the main power source of the automobile driving system, or the role of the auxiliary power source. It can be seen that at low speed and start-up, the battery plays the role of the main power source of the automobile driving system; at full load acceleration, it plays the role of the auxiliary power source; and at normal driving or deceleration and braking, it plays the role of energy storage. Generally, when the battery is recycled, in order to prevent battery leakage, a drying device is used to dry the battery during recycling. At present, in the existing related technical solutions, when the battery is dried, the battery is stacked and dried using a drying device.

[0003] After searching, the patent document (authorized announcement number CN 216716879 U) discloses a drying device for new energy automobile power battery recycling, which comprises a drying box, a motor and a first drying box. The motor is connected to the bottom of the drying box, a rotating rod is connected to the output shaft of the motor, the bottom of the rotating rod penetrates the top of the drying box and extends into the inside of the drying box, and two material discs for drying are connected to the outer surface of the rotating rod. The right side of the first drying box is communicated with a first conveying pipe, the first conveying pipe penetrates the outer surface of the drying box and extends into the inside of the drying box, the bottom of the first conveying pipe is rotatably connected to the bottom of the inner wall of the drying box, and the outer surface of the first conveying pipe is connected with two drying rings for processing, and a plurality of drying holes are formed in the outer surface of the drying ring.

[0004] The above drying device, when in use, uses the drying ring to uniformly dry the batteries on the material disc. However, since the position between the battery and the material disc is constant, the drying ring can only dry a part of the surface of the battery, and cannot dry the entire surface of the battery, resulting in poor drying effect.

[0005] Therefore, we propose a drying equipment for new energy automobile power battery recycling to solve the above problems. SUMMARY

[0006] (I) Technical problems solved

[0007] The prior art generally utilizes a drying ring to uniformly dry the batteries on the material tray, but since the position between the batteries and the material tray is constant, the drying ring can only dry a part of the surface of the batteries, and cannot dry the entire surface of the batteries, and the drying effect is poor.

[0008] (II) Technical solutions

[0009] To solve the above problems, the present application provides the following technical solutions:

[0010] A drying equipment for recycling new energy automobile power batteries, comprising a base, a bearing ring, a plurality of clamping assemblies, a plurality of abutting assemblies and a gas supply assembly, wherein: the bearing ring is vertically arranged and the bottom end thereof is rotatably installed on the base;

[0011] A plurality of clamping assemblies are uniformly arranged, the clamping assembly comprises a movable rod, a fixed rod and two clamps, the movable rod is movably arranged on the bearing ring, a follow-up shaft is rotatably installed on the base at the center position of the bearing ring, the fixed rod is fixedly arranged on the follow-up shaft, and the fixed rod and the movable rod are oppositely arranged, two clamps are arranged on the fixed rod and the movable rod respectively, and the two clamps are used for clamping and fixing the batteries;

[0012] A plurality of abutting assemblies are uniformly arranged on the base at a position inside the bearing ring, and the abutting assemblies are used for driving the clamps to rotate;

[0013] The gas supply assembly is used for supplying hot air to the inside of the bearing ring.

[0014] As a further scheme of the present application: the clamp comprises a connecting seat and two clamping plates, the connecting seat is rotatably installed on the movable rod or the fixed rod, the two clamping plates are oppositely arranged and are slidably installed on the connecting seat, a bidirectional threaded rod is threadedly installed on the connecting seat, and the bidirectional threaded rod has two threaded segments with opposite threads, one end of each of the two clamping plates is threadedly sleeved on the two threaded segments, a clamping area with adjustable size is formed between the two clamping plates, and the clamping area is used for clamping the end of the battery.

[0015] As a further scheme of the present application: an elastic member fixedly connected with the movable rod is arranged on the bearing ring, and the elastic member is arranged as an adjusting spring.

[0016] As a further scheme of the present application: the abutting assembly comprises a bearing support and a rotating roller, the bearing support is arranged on the base, and the rotating roller is rotatably installed on the bearing support, and a through hole for accommodating the rotating roller is formed in the base.

[0017] As a further scheme of the present application: the bearing support is arranged in a telescopic manner, so as to adjust the relative position between the rotating roller and the through hole.

[0018] As a further scheme of the present application: the outer circumference of the rotating roller is provided with a plurality of friction protrusions.

[0019] As a further scheme of the present application: the air supply assembly comprises a plurality of air pipes, the plurality of air pipes are uniformly arranged above the bearing ring in the circumferential direction, and the openings of the plurality of air pipes all face the inside of the bearing ring.

[0020] As a further scheme of the present application: the outside of the bearing ring is fixedly sleeved with a gear ring, a gear is rotatably installed on the base, and the gear is in meshing transmission with the gear ring.

[0021] (Three) beneficial effects

[0022] Compared with the prior art, the present application has the following beneficial effects:

[0023] 1. By providing a plurality of clamping assemblies, a plurality of batteries to be dried can be clamped and fixed at the same time by the plurality of clamping assemblies, and then in the process of conveying hot air from the plurality of air pipes to the inside of the bearing ring, the hot air can dry the clamped and fixed batteries, and at the same time, by driving the bearing ring to rotate, the plurality of batteries can be driven to rotate, thereby realizing uniform drying of the batteries.

[0024] 2. By providing a plurality of abutting assemblies, in the process of driving the plurality of batteries to rotate by the bearing ring, the rotating roller in the abutting assembly can abut and block the batteries, so that the batteries can rotate by themselves, and then the part of the batteries located below can be rotated to the top and can be better dried under the action of the hot air, and the drying effect is good.

[0025] 3. By providing an adjusting spring, when the dried battery is large in size, the movable rod can be moved, so that the clamps move close to the bearing ring, that is, the distance between the two clamps is adjusted to be larger, at this time, the battery of larger size can be placed between the two clamps, and then clamped and fixed by the clamps, and then subsequent drying treatment is carried out, and the use range is wide. BRIEF DESCRIPTION OF DRAWINGS

[0026] The present application will be further described below with reference to the drawings.

[0027] Figure 1 is a top view structural schematic of embodiment one of the present application Figure 1 ;

[0028] Figure 2 is Figure 1 an enlarged structural schematic of A in FIG. 1;

[0029] Figure 3 is a relative arrangement structural schematic of the two clamps in embodiment one of the present application;

[0030] Figure 4 is the cross-sectional structure diagram of the rotating roller and the base in the embodiment one of the present application;

[0031] Figure 5 is the side view structure diagram of the rotating roller and the supporting bracket in the embodiment two of the present application;

[0032] Figure 6 is the top view structure diagram of the embodiment one of the present application Figure 2 ;

[0033] Figure 7 is the top view structure diagram of the embodiment three of the present application;

[0034] Figure 8 is the position relationship structure diagram of the base and the supporting ring in the present application.

[0035] In the figure: 1, base; 2, supporting ring; 3, movable rod; 4, fixed rod; 5, clamp; 501, connecting seat; 502, clamping plate; 503, bidirectional threaded rod; 6, follow-up shaft; 7, adjusting spring; 8, supporting bracket; 9, rotating roller; 10, through hole; 11, friction convex part; 12, air pipe; 13, gear ring; 14, gear; 15, battery. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0037] Embodiment one:

[0038] As shown in Figures 1-4 , Figure 6 and Figure 8 , a drying equipment for new energy automobile power battery recycling, comprising a base 1, a supporting ring 2, a plurality of clamping assemblies, a plurality of abutting assemblies and a gas supply assembly, wherein: the supporting ring 2 is vertically arranged and its bottom end is rotatably installed on the base 1, the mounting relationship between the supporting ring 2 and the base 1 can be represented by Figure 8 , it should be noted that Figure 8 only the mounting relationship and position relationship between the supporting ring 2 and the base 1 are used to indicate, the actual setting shape of the supporting ring 2 and the base 1 is not limited to Figure 8The multiple clamping assemblies can clamp multiple batteries 15 simultaneously, and the multiple batteries 15 can rotate around the center of the bearing ring 2 by driving the bearing ring 2 to rotate. The air supply assembly can supply hot air to the inside of the bearing ring 2, and then the batteries 15 can be dried. The multiple abutting assemblies can abut the batteries 15 during rotation, and the clamped batteries 15 can rotate by themselves under the action of the abutting assemblies, that is, the batteries 15 can rotate around the center of the bearing ring 2 and can also rotate by themselves. Therefore, the air supply assembly can uniformly spray hot air to the outside of the batteries 15, and the drying effect of the batteries 15 is good.

[0039] For the above-mentioned clamping assembly, multiple clamping assemblies are uniformly arranged. The clamping assembly includes a movable rod 3, a fixed rod 4, and two clamps 5. The movable rod 3 is movably arranged on the bearing ring 2. A follow-up shaft 6 is rotatably installed on the base 1 at the center position of the bearing ring 2. The fixed rod 4 is fixedly arranged on the follow-up shaft 6, and the fixed rod 4 and the movable rod 3 are oppositely arranged. The two clamps 5 are arranged on the fixed rod 4 and the movable rod 3, respectively, and are used to clamp and fix the batteries 15.

[0040] Since the two clamps 5 are rotatably installed on the fixed rod 4 and the movable rod 3, respectively, when the batteries 15 are clamped and fixed by the two clamps 5 and the batteries 15 are abutted by the abutting assemblies during rotation in the bearing ring 2, the batteries 15 can drive the two clamps 5 to rotate, that is, the batteries 15 can rotate by themselves. Under the action of the air supply assembly, the hot air sprayed by the air supply assembly can uniformly act on the whole body of the batteries 15, so that the batteries 15 can be quickly dried, which is convenient to use and improves the drying efficiency.

[0041] Further, an elastic member is arranged on the bearing ring 2 and fixedly connected with the movable rod 3. The elastic member is arranged as an adjusting spring 7, so that the position of the clamp 5 on the movable rod 3 on the bearing ring 2 can be adjusted. When the dried batteries 15 have a large volume, the movable rod 3 can be moved to make the clamp 5 move close to the bearing ring 2, that is, the distance between the two clamps 5 is adjusted to be larger. At this time, the batteries 15 with a large volume can be placed between the two clamps 5, and then clamped and fixed by the clamps 5, and then subjected to subsequent drying treatment.

[0042] As shown in FIG. 6, the batteries 15 are clamped and fixed by the two clamps 5, and the batteries 15 can rotate around the center of the bearing ring 2 and can also rotate by themselves. Figures 2-3As shown, for the setting of the clamp 5, the clamp 5 comprises a connecting seat 501 and two clamping plates 502, the connecting seat 501 is rotatably installed on the movable rod 3 or the fixed rod 4, the two clamping plates 502 are oppositely arranged and are both slidably installed on the connecting seat 501, a two-way threaded rod 503 is threadedly installed on the connecting seat 501, and the two-way threaded rod 503 has two threaded segments with opposite threads, one end of each of the two clamping plates 502 is threadedly sleeved on the two threaded segments, a size-adjustable clamping area is formed between the two clamping plates 502, and the clamping area is used for clamping the end of the battery 15. When the two-way threaded rod 503 is driven to rotate, the two clamping plates 502 can move closer to each other, and when the end of the battery 15 is placed in the clamping area, the end of the battery 15 can be clamped and fixed by reducing the distance between the two clamping plates 502, that is, the clamping and fixing effect of the clamp 5 on the battery 15 is realized.

[0043] It should be noted that the driving member in the embodiment is not limited to the cooperation of the two-way threaded rod 503 and the two clamping plates 502, and other conventional technical means in the prior art can also be provided, as long as the purpose of clamping and fixing the battery 15 can be achieved.

[0044] For the setting of the abutting assembly, the abutting assembly comprises a supporting bracket 8 and a rotating roller 9, the supporting bracket 8 is arranged on the base 1, the rotating roller 9 is rotatably installed on the supporting bracket 8, and the base 1 is provided with a through hole 10 for accommodating the rotating roller 9.

[0045] When the supporting ring 2 rotates, the rotation of the supporting ring 2 can drive the two clamps 5 and the battery 15 to rotate. Due to the presence of the rotating roller 9, the bottom of the battery 15 will abut against the rotating roller 9 during the rotation of the battery 15 with the center of the supporting ring 2 as the axis. Since the two clamps 5 are rotatably installed on the movable rod 3 and the fixed rod 4, respectively, the battery 15 and the two clamps 5 can be rotated by a certain angle under the abutting action of the rotating roller 9, that is, the bottom of the battery 15 will be rotated upward. At this time, under the action of the air supply assembly, the part of the battery 15 can be treated by spraying hot air, so that the part of the battery 15 can be quickly dried. Through such reciprocating movement, the battery 15 can be reciprocally rotated under the action of multiple rotating rollers 9, so that the battery 15 can be uniformly dried, and the drying effect is good.

[0046] In order to make the abutting effect of the rotating roller 9 on the battery 15 different, that is, to make the angle of the battery 15 different, the supporting bracket 8 can be set to be telescopic, so that the supporting bracket 8 can adjust the position of the rotating roller 9, so that the relative position between the rotating roller 9 and the through hole 10 changes, which is convenient for abutting different types of batteries 15.

[0047] Regarding the above-mentioned gas supply component, the gas supply component includes multiple air pipes 12, which are evenly arranged circumferentially above the support ring 2, and the openings of the multiple air pipes 12 all face the inside of the support ring 2. Thus, when hot air is supplied into the multiple air pipes 12, the hot air can be sprayed into the inside of the support ring 2, and this hot air can dry the battery 15 inside the support ring 2. Of course, in order to improve the drying effect and avoid heat loss, a protective cover (not shown in the figure) can be set on the top of the support ring 2 to temporarily store the hot air sprayed from the multiple air pipes 12 into the inside of the support ring 2.

[0048] Example 2:

[0049] like Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that in this embodiment, multiple friction protrusions 11 are provided on the outer circumference of the rotating roller 9. Thus, during the rotation of the battery 15 around the center position of the bearing ring 2, the presence of the friction protrusions 11 can make the battery 15 rotate well and prevent slippage.

[0050] Example 3:

[0051] like Figure 7 As shown, the difference between this embodiment and any of the above embodiments is that a toothed ring 13 is fixedly sleeved on the outside of the bearing ring 2, and a gear 14 is rotatably mounted on the base 1. The gear 14 meshes with the toothed ring 13 for transmission. The gear 14 is driven to rotate by an external drive motor (not shown in the figure), which in turn drives the toothed ring 13 to rotate, thus realizing the rotation of the bearing ring 2 on the base 1.

[0052] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A drying device for recycling of power batteries of new energy vehicles, characterized in that, Including base (1), bearing ring (2), a plurality of clamping assemblies, a plurality of resistance components and gas supply assembly, wherein: the bearing ring (2) is vertically arranged and the bottom end is rotatably mounted on the base (1); A plurality of said clamping assemblies are uniformly arranged, the clamping assembly comprises a movable rod (3), a fixed rod (4) and two clamps (5), the movable rod (3) is movably arranged on the bearing ring (2), the base (1) is rotatably mounted with a follow-up shaft (6) at the center position of the bearing ring (2), the fixed rod (4) is fixedly arranged on the follow-up shaft (6), and the fixed rod (4) and the movable rod (3) are oppositely arranged, two said clamps (5) are arranged on the fixed rod (4) and the movable rod (3) respectively, and the two clamps (5) are used for clamping and fixing the battery (15); A plurality of said resistance components are uniformly arranged on the base (1) at a position inside the bearing ring (2), and the resistance components are used to drive the clamp (5) to rotate; The said gas supply assembly is used to supply hot air to the inside of the bearing ring (2); The said clamp (5) comprises a connecting seat (501) and two clamping plates (502), the connecting seat (501) is rotatably mounted on the movable rod (3) or the fixed rod (4), two said clamping plates (502) are oppositely arranged and slidably mounted on the connecting seat (501), a two-way threaded rod (503) is threadedly mounted on the connecting seat (501), and the two-way threaded rod (503) has two threaded segments with opposite threads, one end of two said clamping plates (502) is threadedly sleeved on the two threaded segments respectively, a size-adjustable clamping area is formed between the two clamping plates (502), and the clamping area is used for clamping the end of the battery (15); The said bearing ring (2) is provided with an elastic member fixedly connected with the movable rod (3), and the elastic member is arranged as an adjusting spring (7); The said resistance component comprises a bearing support (8) and a rotating roller (9), the bearing support (8) is arranged on the base (1), and the rotating roller (9) is rotatably mounted on the bearing support (8), and a through hole (10) for accommodating the rotating roller (9) is formed in the base (1).

2. The drying device for recycling new energy automobile power batteries according to claim 1, characterized in that, The said bearing support (8) is arranged in an extendible manner to adjust the relative position between the rotating roller (9) and the through hole (10).

3. The drying apparatus for recycling new energy automobile power batteries according to claim 2, characterized in that, The said rotating roller (9) is externally circumferentially provided with a plurality of friction protrusions (11).

4. The drying apparatus for recycling new energy automobile power batteries according to claim 3, characterized in that, The said gas supply assembly comprises a plurality of air tubes (12), a plurality of said air tubes (12) are uniformly circumferentially arranged above the bearing ring (2), and the openings of the plurality of air tubes (12) all face the inside of the bearing ring (2).

5. The drying apparatus for recycling new energy automobile power batteries according to claim 4, characterized in that, The said bearing ring (2) is externally fixedly sleeved with a tooth ring (13), a gear (14) is rotatably mounted on the base (1), and the gear (14) is in meshing transmission with the tooth ring (13).

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