New energy lithium battery cell slurry full mixing device

Abstract

The utility model discloses a new energy lithium battery cell slurry full mixing device which comprises a box body, a cover plate is arranged at the top of the box body, a motor is arranged on the cover plate, a first rotating rod is arranged at the output end of the motor, a stirring fan is fixedly arranged at the lower end of the first rotating rod, and a driving bevel gear is fixedly arranged outside the first rotating rod in a sleeving mode. The two sides of the driving bevel gear are in meshed connection with driven bevel gears, the driven bevel gears are fixedly sleeved with second rotating rods, stirring paddles are fixedly arranged at ports of the second rotating rods, the outer sides of the first rotating rods are connected with stirring rods through connecting rods, and mounting bases are arranged on the outer sides of the stirring rods. By adopting the technical scheme, the new energy lithium battery cell slurry fully mixing device can fully stir the slurry in the vertical and horizontal directions, the stirring range is increased, and the material mixing effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of battery cell slurry production, particularly relates to a new energy lithium battery cell slurry full mixing device. BACKGROUND

[0002] The electrode manufacturing of the battery is composed of the binder, the conductive agent, the positive electrode material and the like, the negative electrode slurry is composed of the binder, the graphite carbon powder and the like, the preparation of the positive electrode slurry and the negative electrode slurry includes a series of process procedures such as mutual mixing, dissolving and dispersing between liquid and liquid and liquid and solid material, the battery cell slurry mixing is the most important link in the whole production process, and the mixing device is an indispensable device in the battery cell slurry mixing process. SUMMARY

[0003] In order to solve the above problems, the utility model provides a new energy lithium battery cell slurry full mixing device to solve the problems in the above background art.

[0004] The new energy lithium battery cell slurry full mixing device in the utility model, including the box, the box top is equipped with the apron, be equipped with motor on the apron, the motor output is equipped with first rotary rod, first rotary rod lower end is equipped with stirring fan fixedly, the first rotary rod outside fixed sleeve drive bevel gear, drive bevel gear both sides meshing connection driven bevel gear, driven bevel gear fixed sleeve second rotary rod, second rotary rod port is equipped with stirring paddle fixedly, first rotary rod outside is connected stirring rod through connecting rod, stirring rod outside is equipped with mounting seat, the mounting seat is installed clamping block, clamping block side fixed connection scraper.

[0005] In the above scheme, the box lower end is equipped with the support leg.

[0006] In the above scheme, the box lower side is equipped with the discharge pipe, and the discharge pipe is equipped with the valve.

[0007] In the above scheme, the apron lower end is equipped with the shaft sleeve, the first rotary rod is rotatably arranged in the shaft sleeve, and the second rotary rod is rotatably connected to the both sides of the shaft sleeve.

[0008] In the above scheme, the shaft sleeve outside is fixedly equipped with the reinforcing rod, the reinforcing rod upper end is connected with the fixed ring, and the second rotary rod is rotatably connected in the fixed ring.

[0009] The mounting groove is connected with the clamping block through the fixing bolt.

[0010] The scraper is slidably connected with the side wall and the bottom of the box.

[0011] The new energy lithium battery cell slurry fully mixing device has the advantages that the motor, the first rotating rod, the driving bevel gear, the driven bevel gear, the second rotating rod, the stirring fan and the stirring paddle can fully stir the slurry in the vertical and horizontal directions, the stirring range is increased, and the mixing effect is improved; the connecting rod, the stirring rod, the mounting seat, the mounting groove, the clamping block, the fixing bolt and the scraper can scrape the slurry adhered to the inner wall of the box, and the scraper is convenient to disassemble and replace. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0013] Fig. 1 It is a structural schematic diagram of the present application.

[0014] Fig. 2 It is an external structural schematic diagram of the present application.

[0015] Fig. 3 It is a mounting seat structural schematic diagram of the present application.

[0016] In the figure: 1, box 11, leg 12, discharge pipe 13, valve 14, cover plate 2, motor 21, first rotating rod 22, stirring fan 23, driving bevel gear 24, driven bevel gear 25, second rotating rod 26, stirring paddle 3, shaft sleeve 31, reinforcing rod 32, fixing ring 4, connecting rod 41, stirring rod 42, mounting seat 43, mounting groove 44, clamping block 45, fixing bolt 46, scraper. DETAILED DESCRIPTION

[0017] The specific embodiments of the present application will be further described below in combination with the drawings and the embodiments. The following embodiments are only used to more clearly illustrate the technical scheme of the present application, and cannot limit the protection scope of the present application.

[0018] As Figs. 1-3The utility model discloses a new energy lithium battery electric core slurry full mixing device, including the box 1, the box 1 top is equipped with the apron 14, be equipped with motor 2 on the apron 14, the motor 2 output is equipped with the first rotary rod 21, the first rotary rod 21 lower end is equipped with the stirring fan 22 fixedly, the slurry of required mixing material is injected from the inlet pipe setting on the apron 14 top, through the opening motor 2 switch, the first rotary rod 21 of motor 2 output starts to rotate, the rotation of first rotary rod 21 can drive the stirring fan 22 fixedly connected at its bottom start to rotate, the stirring fan 22 rotates at the bottom, can form the eddy current, agitates the precipitate of electric core slurry deposition at the bottom, avoids the slurry to settle in the box 1, and the mixing effect is poor.

[0019] The first rotary rod 21 is externally fixed with a driving bevel gear 23, the driving bevel gear 23 is meshed with a driven bevel gear 24 on both sides, the driven bevel gear 24 is fixed with a second rotary rod 25, the second rotary rod 25 is fixed with a stirring paddle 26 at the port, the lower end of the apron 14 is provided with a shaft sleeve 3, the first rotary rod 21 is rotatably arranged in the shaft sleeve 3, the shaft sleeve 3 is rotatably connected with the second rotary rod 25 on both sides, the first rotary rod 21 starts to rotate in the shaft sleeve 3, the driving bevel gear 23 fixedly arranged outside the first rotary rod 21 rotates, the rotation of the driving bevel gear 23 can drive the driven bevel gear 24 meshed on both sides to rotate, the rotation of the driven bevel gear 24 can drive the second rotary rod 25 to start to rotate, the stirring paddle 26 fixedly arranged at the port of the second rotary rod 25 completes rotation, the rotation of the stirring paddle 26 can stir the slurry in the box 1 up and down, increase the disorder of the slurry stirring in the box 1, and further ensure the stirring effect.

[0020] The first rotary rod 21 is connected with a stirring rod 41 through a connecting rod 4, the stirring rod 41 is provided with a mounting seat 42 on the outside, the mounting seat 42 is provided with a clamping block 44, the clamping block 44 is fixedly connected with a scraper 46 on the side, when the first rotary rod 21 starts to rotate, the stirring rod 41 on the side can be driven to start to rotate through the connecting rod 4, and then the electric core slurry can be horizontally stirred, the stirring fan 22, the stirring paddle 26 and the stirring rod 41 arranged can stir the electric core slurry in two directions, and the slurry precipitated at the bottom and the material in the upper layer can be fully stirred, the stirring effect is ensured, when the stirring rod 41 starts to rotate, the clamping block 44 is connected with the mounting seat 42, the clamping block 44 can drive the scraper 46 to rotate, the scraper 46 is slidably connected with the side wall and the bottom of the box 1, the scraper 46 can scrape the slurry adhered to the side wall and the bottom of the box 1, avoid the slurry adhered to the inner wall of the box 1, cause resource waste, and bring inconvenience to subsequent cleaning.

[0021] In the above scheme, the box 1 is provided with a supporting leg 11 at the lower end.

[0022] In the scheme, the box 1 lower side is communicated with a discharge pipe 12, the discharge pipe 12 is equipped with a valve 13, after the completion of the stirring of the battery cell slurry, the valve switch of the discharge pipe 12 is opened to collect the mixed battery cell slurry.

[0023] In the scheme, the shaft sleeve 3 outer side is fixed with a reinforcing rod 31, the reinforcing rod 31 upper end is connected with a fixed ring 32, the fixed ring 32 is rotatably connected with the second rotating rod 25, in the process of the rotation of the second rotating rod 25, the second rotating rod 25 rotates in the fixed ring 32, the reinforcing rod 31 and the fixed ring 32 can make the second rotating rod 25 rotate more stably.

[0024] In the scheme, the mounting seat 42 is equipped with a mounting groove 43, the mounting groove 43 is connected with a clamping block 44 through a fixing bolt 45, when the scraper 46 needs to be disassembled, the fixing bolt 45 is removed from the clamping block 44 and the mounting groove 43 by rotating the fixing bolt 45, so that the scraper 46 can be conveniently disassembled and operated.

[0025] Working principle:

[0026] The new energy lithium battery cell slurry mixing device, when working, the required slurry is injected from the feeding pipe arranged at the top of the cover plate 14, the first rotating rod 21 at the output end of the motor 2 starts to rotate by opening the switch of the motor 2, the rotation of the first rotating rod 21 can drive the stirring fan 22 fixedly connected at the bottom thereof to start to rotate, the first rotating rod 21 drives the stirring paddle 26 fixedly arranged at the port of the second rotating rod 25 to complete rotation through the driving bevel gear 23 and the driven bevel gear 24, the rotation of the stirring paddle 26 can stir the slurry in the box 1 up and down, when the first rotating rod 21 starts to rotate, the stirring rod 41 on the side can be driven to start to rotate through the connecting rod 4, thereby horizontal stirring of the battery cell slurry can be realized, the scraper 46 can be driven to rotate through the clamping block 44 connected with the mounting seat 42, the scraper 46 can scrape the slurry adhered to the side wall and the bottom of the box 1, so as to avoid the slurry adhered to the inner wall of the box 1, thereby avoiding resource waste and bringing inconvenience to subsequent cleaning.

[0027] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A new energy lithium battery cell slurry mixing device, comprising a box body (1), characterized in that, The box (1) top is equipped with cover plate (14), be equipped with motor (2) on the cover plate (14), the motor (2) output is equipped with first rotating rod (21), the first rotating rod (21) lower end is fixedly provided with stirring fan (22), the first rotating rod (21) outside fixedly covers drive bevel gear (23), the drive bevel gear (23) both sides meshing connection driven bevel gear (24), the driven bevel gear (24) fixedly covers second rotating rod (25), the second rotating rod (25) port is fixedly provided with stirring paddle (26), the first rotating rod (21) outside is connected stirring rod (41) through connecting rod (4), the stirring rod (41) outside is equipped with mounting seat (42), the mounting seat (42) is installed clamping block (44) in, the clamping block (44) side fixedly connected with scraper (46).

2. The new energy lithium battery cell slurry sufficient mixing device according to claim 1, characterized in that, The box (1) lower end is equipped with support leg (11).

3. The new energy lithium battery cell slurry thorough mixing device according to claim 1, characterized in that, The box (1) lower side is communicated and is equipped with discharge pipe (12), the discharge pipe (12) is equipped with valve (13).

4. The new energy lithium battery cell slurry thorough mixing device according to claim 1, characterized in that, The cover plate (14) lower end is equipped with shaft sleeve (3), the first rotating rod (21) is rotatably arranged in the shaft sleeve (3), the second rotating rod (25) is rotatably connected on both sides of the shaft sleeve (3).

5. The new energy lithium battery cell slurry sufficient mixing device according to claim 4, characterized in that, The shaft sleeve (3) outside is fixedly provided with reinforcing rod (31), the reinforcing rod (31) upper end is connected with fixed ring (32), the second rotating rod (25) is rotatably connected in the fixed ring (32).

6. The new energy lithium battery cell slurry thorough mixing device according to claim 1, characterized in that, The mounting seat (42) is equipped with mounting groove (43) in, the mounting groove (43) is connected with clamping block (44) through fixed bolt (45).

7. The new energy lithium battery cell slurry thorough mixing device according to claim 1, characterized in that, The scraper (46) is connected with the side wall and the bottom of the box (1) by sliding.

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