Double-jacket reaction kettle device in lithium battery industry

Abstract

The utility model discloses a double-jacket reaction kettle device in the lithium battery industry, which comprises a reaction kettle, an outer jacket mounted on the outer side of the reaction kettle, a temperature adjusting structure arranged between the outer jacket and the reaction kettle, a motor fixedly arranged at the top of the reaction kettle, and a turnover mechanism arranged in the reaction kettle and comprising a rotating shaft and a shoveling component, the rotating shaft is in transmission connection with the motor, the material shoveling assembly comprises a scraping plate, the scraping plate is in an arc-shaped sector plate shape, a first arc-shaped splitter plate and a second arc-shaped splitter plate are fixedly arranged at the top of the scraping plate, the first splitter plate and the second splitter plate are concentric with the scraping plate, a push plate is fixedly arranged on the front side portion of the scraping plate, and the push plate is fixedly arranged on the top of the scraping plate. A first guide plate, a second guide plate and a third guide plate are fixedly arranged on the rear side portion of the push plate, and the first guide plate, the second guide plate and the third guide plate are all inclined. The reaction kettle has the advantages that materials are gathered to the middle of the reaction kettle, and the materials are differentiated and prevented from being stacked.

Description

TECHNICAL FIELD

[0001] The utility model relates to reaction kettle technical field especially relates to a lithium electricity industry double -sleeve reaction kettle device. BACKGROUND

[0002] In the manufacturing process of lithium battery, need through in the reaction kettle inside reaction, in the reaction kettle inside reaction, its material accumulation in the bottom of reaction kettle, need be equipped with shoveling mechanism in the reaction kettle inside, such as Figure 1 Shown, the material in the bottom is shoveling loose.

[0003] At present, the patent with the authorization announcement number "CN218573664U" discloses a lithium electricity industry double -sleeve reaction kettle device, relates to reaction kettle technical field, including reaction kettle body, the middle position of reaction kettle body bottom end is provided with the discharge pipe, and the both sides of reaction kettle body top are provided with the feed inlet pipe, the middle position of reaction kettle body top is installed with drive motor, and the output end of drive motor penetrates reaction kettle body top and is connected with rotating shaft, and a plurality of stirring rods are installed on the outside of rotating shaft at equal angles. Although the stirring rod is provided, the material at the bottom is not provided with a material shoveling assembly, which can easily cause the material to accumulate at the bottom of the reaction kettle.

[0004] The existing shoveling mechanism, such as Figure 1 Shown, when shoveling, only the material is shoveling loose, although the bottom of the reaction kettle is arc-shaped, but the material is difficult to accumulate from the side to the middle and then discharged from the discharge port in the middle of the bottom, and since the shoveling mechanism is plate-shaped, it is easy to bend after long time shoveling. INVENTION CONTENTS

[0005] The utility model aims at providing a lithium electricity industry double -sleeve reaction kettle device, which has the advantages of gathering the material to the middle of the reaction kettle and preventing the material from accumulating.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] A lithium electricity industry double -sleeve reaction kettle device, including reaction kettle, the outside of reaction kettle is installed with outer sleeve, and the temperature adjusting structure is arranged between the outer sleeve and the reaction kettle, a motor is fixedly arranged on the top of the reaction kettle, a turnover mechanism is arranged in the reaction kettle, the motor is drivingly connected with the turnover mechanism, the turnover mechanism includes a rotating shaft and a material shoveling assembly, the rotating shaft is drivingly connected with the motor, the material shoveling assembly is fixedly connected with the lower end of the rotating shaft, and the bottom of the material shoveling assembly abuts against the inner bottom wall of the reaction kettle.

[0008] The material scraping assembly includes a scraper, which is an arc-shaped fan-shaped plate. An arc-shaped first diverter plate and a second diverter plate are fixedly provided on the top of the scraper. The first diverter plate and the second diverter plate are concentric with the scraper. A pusher plate is fixedly provided on the front side of the scraper. The angle between the rear side of the pusher plate and the scraper plate is 60°. A first guide plate, a second guide plate, and a third guide plate are fixedly provided on the rear side of the pusher plate. The first guide plate, the second guide plate, and the third guide plate are all inclined. The top of the first guide plate, the second guide plate, and the third guide plate are all fixedly connected to the top of the pusher plate. The bottom of the first guide plate, the second guide plate, and the third guide plate are all fixedly connected to the top rear side of the scraper.

[0009] The first guide plate is located to the right of the first diverter plate, the second guide plate is located between the first diverter plate and the second diverter plate, and the third guide plate is located between the second diverter plate and the arc of the scraper.

[0010] The preferred solution is as follows:

[0011] Preferably, the bottom of the reactor is arc-shaped, and the scraper is in contact with the bottom of the reactor.

[0012] Preferably, an arc-shaped opening is provided on the side corresponding to the fan-shaped inner diameter of the push plate and the scraper, and a ring sleeve is fixedly provided at the upper end of the arc-shaped opening, and the ring sleeve is fixedly sleeved on the lower end of the rotating shaft.

[0013] Preferably, a sealing plate is provided on the rear side of the push plate.

[0014] Preferably, the front side of the push plate is provided with several semi-circular protrusions.

[0015] Preferably, the upper and lower ends of the sidewall of the ring sleeve are respectively provided with a first circular through hole, and the lower end of the rotating shaft is provided with a second circular through hole corresponding to the first circular through hole. A first bolt is provided in the first circular through hole and the second circular through hole corresponding to the first circular through hole, and a nut is threaded onto each first bolt.

[0016] In summary, this utility model has the following beneficial effects:

[0017] 1. The scraper design ensures that its bottom adheres to the inner bottom wall of the reactor.

[0018] 2. The pusher plate can be used to scoop up the material at the bottom of the reactor and send it to the top of the pusher plate;

[0019] 3. By setting up the first diversion plate, the second diversion plate, the first guide plate, the second guide plate, and the third guide plate, the scooped material can slide down the first guide plate, the second guide plate, and the third guide plate, and the first diversion plate and the second diversion plate can separate the material to achieve the effect of diversion. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the prior art in the background section;

[0021] Figure 2 This is a front sectional view of the overall structural design of the embodiment;

[0022] Figure 3 This is a bottom side view of the shovel assembly in the embodiment;

[0023] Figure 4 This is a schematic diagram of the material shovel assembly and the rear side of the rotating shaft in an embodiment;

[0024] Figure 5 This is a schematic diagram of the material scraping assembly and the rotating shaft after removing the second and third guide plates in the embodiment.

[0025] In the diagram, 1 is the reactor; 2 is the outer jacket; 3 is the motor; 4 is the shovel assembly; 5 is the rotating shaft; 6 is the tilting mechanism; 411 is the scraper; 412 is the first diverter plate; 413 is the second diverter plate; 414 is the pusher plate; 415 is the first guide plate; 416 is the second guide plate; 417 is the third guide plate; 418 is the annular sleeve; 419 is the sealing plate; 420 is the protrusion; 421 is the first bolt; and 422 is the nut. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings.

[0027] Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings.

[0028] A double-jacketed reactor device for the lithium battery industry, such as Figures 2-5 As shown, the reactor includes a reactor 1, an outer jacket 2 installed on the outside of the reactor 1, a temperature regulating structure between the outer jacket 2 and the reactor 1, a motor 3 fixedly installed on the top of the reactor 1, and a tilting mechanism 6 installed inside the reactor 1. The motor 3 is connected to the tilting mechanism 6 in a transmission manner. The outer jacket 2 installed on the outside of the reactor 1 and the temperature regulating structure between the outer jacket 2 and the reactor 1 are disclosed in the patent with authorization announcement number "CN218573664U", and will not be elaborated further here.

[0029] The tilting mechanism 6 includes a rotating shaft 5 and a shovel assembly 4. The rotating shaft 5 is connected to the motor 3 for transmission. The shovel assembly 4 is fixedly connected to the lower end of the rotating shaft 5. The bottom of the shovel assembly 4 abuts against the inner bottom wall of the reactor 1.

[0030] The material scraping assembly 4 includes a scraper 411, which is an arc-shaped fan-shaped plate. The bottom of the reactor 1 is arc-shaped, and the scraper 411 is in contact with the bottom of the reactor 1. An arc-shaped first diverter plate 412 and a second diverter plate 413 are fixedly provided on the top of the scraper 411. The first diverter plate 412 and the second diverter plate 413 are both concentric with the scraper 411. A pusher plate 414 is fixedly provided on the front side of the scraper 411. The angle between the rear side of the pusher plate 414 and the scraper 411 is 60°. A first guide plate 415, a second guide plate 416, and a third guide plate 417 are fixedly provided on the rear side of the pusher plate 414. The first guide plate 415, the second guide plate 416, and the third guide plate 417 are all inclined. The tops of the first guide plate 415, the second guide plate 416, and the third guide plate 417 are all fixedly connected to the top of the push plate 414, and the bottoms of the first guide plate 415, the second guide plate 416, and the third guide plate 417 are all fixedly connected to the rear top of the scraper 411. The first guide plate 415 is located to the right of the first diverter plate 412, the second guide plate 416 is located between the first diverter plate 412 and the second diverter plate 413, and the third guide plate 417 is located between the second diverter plate 413 and the arc of the scraper 411. Since the first diverter plate 412 and the second diverter plate 413 are arc-shaped, the first guide plate 415, the second guide plate 416 and the third guide plate 417 are all irregular arc-shaped plates. Their main purpose is to ensure that the material reaches the top of the pusher plate 414 under the action of the pusher plate 414, and does not fall directly vertically when falling, so as to play a role in guiding the flow.

[0031] To facilitate the fixing of the rotating shaft 5 and the scraper assembly 4, an arc-shaped opening is provided on the side corresponding to the fan-shaped inner diameter of the push plate 414 and the scraper 411. A circular sleeve 418 is fixedly provided at the upper end of the arc-shaped opening. The circular sleeve 418 is fixedly sleeved on the lower end of the rotating shaft 5. A first circular through hole is provided at the upper and lower ends of the side wall of the circular sleeve 418. A second circular through hole corresponding to the first circular through hole is provided at the lower end of the rotating shaft 5. A first bolt 421 is provided in the first circular through hole and the second circular through hole corresponding to the first circular through hole. A nut 422 is threadedly connected to each first bolt 421.

[0032] To ensure the stability of the push plate 414, a sealing plate 419 is provided on the rear side of the push plate 414. That is, the sealing plate 419 is welded at the connection between the push plate 414 and the first diversion plate 412, the second diversion plate 413, the first guide plate 415, the second guide plate 416, and the third guide plate 417. Moreover, the entire flipping mechanism 6 is fully welded to ensure sealing performance and prevent material from falling into the gaps.

[0033] In order to disperse the material when it is pushed up, a number of semi-circular protrusions 420 are fixed on the front side of the push plate 414.

[0034] Specific implementation process:

[0035] Step 1: Feed materials into reactor 1;

[0036] Step 2: Motor 3 starts working, driving the flipping mechanism 6 to work;

[0037] Step 3: The accumulated material gradually overflows the top of the push plate 414 of the flipping mechanism 6. The material is dispersed by the protrusion 420 of the push plate 414, and then flows through the top of the push plate 414, through the first diversion plate 412 and the second diversion plate 413 to the first guide plate 415, the second guide plate 416 and the third guide plate 417 respectively. Then, it is spirally guided downward through the first guide plate 415, the second guide plate 416 and the third guide plate 417 to the middle of the reactor 1, so as to facilitate the discharge of material from the bottom middle of the reactor 1.

[0038] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A double-jacketed reactor device for the lithium battery industry, comprising a reactor (1), an outer jacket (2) installed on the outside of the reactor (1), a temperature regulating structure provided between the outer jacket (2) and the reactor (1), a motor (3) fixedly installed on the top of the reactor (1), a tilting mechanism (6) provided inside the reactor (1), and the motor (3) and the tilting mechanism (6) being connected by a transmission, characterized in that: The flipping mechanism (6) includes a rotating shaft (5) and a shovel assembly (4). The rotating shaft (5) is connected to the motor (3) for transmission. The shovel assembly (4) is fixedly connected to the lower end of the rotating shaft (5). The bottom of the shovel assembly (4) abuts against the inner bottom wall of the reactor (1). The scraper assembly (4) includes a scraper (411), which is an arc-shaped fan-shaped plate. An arc-shaped first diverter plate (412) and a second diverter plate (413) are fixedly provided on the top of the scraper (411). The first diverter plate (412) and the second diverter plate (413) are both concentric with the scraper. A pusher plate (414) is fixedly provided on the front side of the scraper (411). The angle between the rear side of the pusher plate (414) and the scraper (411) is 60°. The rear side of the pusher plate (414) is respectively fixed with... There are a first guide plate (415), a second guide plate (416), and a third guide plate (417). The first guide plate (415), the second guide plate (416), and the third guide plate (417) are all inclined. The top of the first guide plate (415), the second guide plate (416), and the third guide plate (417) are all fixedly connected to the top of the push plate (414). The bottom of the first guide plate (415), the second guide plate (416), and the third guide plate (417) are all fixedly connected to the top rear side of the scraper (411). The first guide plate (415) is located to the right of the first diverter plate (412), the second guide plate (416) is located between the first diverter plate (412) and the second diverter plate (413), and the third guide plate (417) is located between the second diverter plate (413) and the arc of the scraper (411).

2. The double-jacketed reactor device for the lithium battery industry according to claim 1, characterized in that: The bottom of the reactor (1) is arc-shaped, and the scraper (411) is attached to the bottom of the reactor (1).

3. The double-jacketed reactor device for the lithium battery industry according to claim 1, characterized in that: An arc-shaped opening is provided on the side corresponding to the fan-shaped inner diameter of the push plate (414) and the scraper (411). A ring sleeve (418) is fixedly provided at the upper end of the arc-shaped opening. The ring sleeve (418) is fixedly sleeved on the lower end of the rotating shaft (5).

4. The double-jacketed reactor device for the lithium battery industry according to claim 1, characterized in that: A sealing plate (419) is provided on the rear side of the push plate (414).

5. A double-jacketed reactor device for the lithium battery industry according to claim 1, characterized in that: The front side of the push plate (414) is fixed with several semi-circular protrusions (420).

6. A double-jacketed reactor device for the lithium battery industry according to claim 3, characterized in that: The upper and lower ends of the sidewall of the ring sleeve (418) are respectively provided with a first circular through hole, and the lower end of the rotating shaft (5) is provided with a second circular through hole corresponding to the first circular through hole. A first bolt (421) is provided in the first circular through hole and the second circular through hole corresponding to the first circular through hole, and a nut (422) is threaded on each of the first bolts.

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