Novel sintering equipment for sodium ion battery positive electrode material

Abstract

The utility model relates to the field of heating and sintering, and discloses novel sintering equipment for sodium ion battery positive electrode materials, which comprises a base, the top of the base is fixedly connected with a device box, the base is slidably connected with a discharging box, two sides of the outer part of the discharging box are fixedly connected with slide fasteners, and the slide fasteners are fixedly connected with the device box. A sliding assembly is slidably connected to the bottom of the inner wall of the device box, a moving plate is slidably connected to the bottom of the inner wall of the device box, a plurality of heating pipes are fixedly connected to the inner wall of the device box, a telescopic rod is fixedly connected to the top of the device box, and a pressing plate is fixedly connected to the outer surface of the telescopic rod. And a fixing groove is formed in the top of the device box. According to the sintering device, a material which is being sintered in the device can be pressed under the action of the pressing plate, holes generated during sintering are reduced, the density of the sintered material is improved, meanwhile, internal defects can be reduced, and therefore the overall integrity and reliability of the material are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the heating sintering field especially relates to a sodium ion battery positive material novel sintering equipment. BACKGROUND

[0002] Sodium ion battery as a new battery technology, because its raw material resources are rich, low cost, environmental friendly and so on and by the attention, the equipment for sintering is also an important link, and the equipment for sintering can make sodium ion battery positive material can fully play, improve the degree of combination of particles, improve the uniformity of sintering process, convenient and practical.

[0003] In the prior art, when using the sintering equipment, some sintering equipment will produce gaps during sintering, which will not fully play the sodium ion battery positive material, and the particles cannot be mixed together, resulting in uneven sintering process. Therefore, a sodium ion battery positive material novel sintering equipment is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a sodium ion battery positive material novel sintering equipment, which aims at improving the problem of material sintering in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a sodium ion battery positive material novel sintering equipment, including base, the top of base is fixedly connected with device box, the base is slidingly connected with discharging box, the outer two sides of discharging box are fixedly connected with slide buckle, the inner wall bottom of device box is slidingly connected with sliding assembly, the inner wall bottom of device box is slidingly connected with moving plate, the outer front side of moving plate is fixedly connected with handle, the inner wall of device box is fixedly connected with a plurality of heating pipes, the top of device box is fixedly connected with telescopic rod, the outer surface of telescopic rod is fixedly connected with pressing plate, the top of device box is provided with fixed groove;

[0006] As a further description of the above technical scheme: the sliding assembly includes a sliding groove, the left and right sides of the inner bottom wall of the device box are provided with sliding grooves, the inner wall of the sliding groove is slidingly connected with a sliding block, and the proximal side of the sliding block is fixedly connected with a moving plate;

[0007] As a further description of the above technical scheme: the top of the base is fixedly connected with a supporting column, and the inner supporting column is slidingly connected with a movable block;

[0008] As a further description of the above technical scheme: the outer supporting column is fixedly connected with a connecting rod, and the outer connecting rod is fixedly connected with a pressure plate;

[0009] As a further description of the above technical scheme: the top of the base is fixedly connected with a sliding rail, and the bottom of the feeding box is provided with a circular opening.

[0010] As a further description of the above technical scheme: the back of the device box is fixedly connected with a hollow pipe, and the bottom of the hollow pipe is fixedly connected with an oxygen tank.

[0011] As a further description of the above technical scheme: the top left side of the base is provided with a clamping groove, the top left side of the base is fixedly connected with a contraction rod, the top left side of the base is slidingly connected with a push plate, and the bottom of the push plate is fixedly connected with an elongated plate.

[0012] As a further description of the above technical scheme: the outside of the device box is slidingly connected with a box door, and the outside of the box door is fixedly connected with a handle.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1、The utility model discloses a sintering device, which comprises a base, a feeding box, a device box, a heating pipe, a contraction rod, a push plate, an elongated plate, a sliding assembly and a circular opening.

[0015] 2、The utility model discloses a sintering device, which comprises a base, a feeding box, a device box, a heating pipe, a contraction rod, a push plate, an elongated plate, a sliding assembly and a circular opening. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional schematic view of a novel sintering equipment for sodium ion battery positive electrode material is provided for the utility model.

[0017] Figure 2 A structure schematic view of a heating pipe of a novel sintering equipment for sodium ion battery positive electrode material is provided for the utility model.

[0018] Figure 3 A structure schematic view of a telescopic rod of a novel sintering equipment for sodium ion battery positive electrode material is provided for the utility model.

[0019] Figure 4 A structure schematic view of a circular opening of a novel sintering equipment for sodium ion battery positive electrode material is provided for the utility model.

[0020] Figure 5The utility model provides a kind of structure schematic diagram of oxygen tank of novel sintering equipment of sodium ion battery positive electrode material.

[0021] Figure 6 For Figure 2 The enlarged view of A in the middle.

[0022] Legend:

[0023] 1, base;2, device box;3, discharge box;4, slide buckle;5, moving plate;6, handle;7, sliding groove;8, sliding block;9, heating pipe;10, telescopic rod;11, pressing plate;12, fixed groove;13, support column;14, movable block;15, connecting rod;16, pressure plate;17, slide rail;18, circular opening;19, hollow tube;20, oxygen tank;21, clamping groove;22, contraction rod;23, dial plate;24, elongated plate;25, box door;26, handle. Specific implementation

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 2 , Figure 6 An embodiment provided by the utility model: a kind of novel sintering equipment of sodium ion battery positive electrode material, including base 1, the top of base 1 is fixedly connected with device box 2, base 1 is slidably connected with discharge box 3, wherein the bottom of discharge box 3 is composed of moving plate 5 and can slide up and down, the outside two sides of discharge box 3 are fixedly connected with slide buckle 4, the inner wall bottom of device box 2 is slidably connected with sliding assembly, the inner wall bottom of device box 2 is slidably connected with moving plate 5, the outside front side of moving plate 5 is fixedly connected with handle 6, its purpose is to facilitate moving plate 5 to pull out, the inner wall of device box 2 is fixedly connected with a plurality of heating pipes 9, heating pipe 9 is distributed in spiral shape, is made of high thermal conductivity alloy material, has good heating efficiency and uniformity, can quickly improve internal temperature to meet the sintering demand of material, the top of device box 2 is fixedly connected with telescopic rod 10, the outer surface of telescopic rod 10 is fixedly connected with pressing plate 11, pressing plate 11 is planar rectangle, uses high temperature resistant material, and the uniformity of pressure distribution is paid attention to when designing, fixed groove 12 is arranged on the top of device box 2, the two sides of fixed groove 12 are designed with arc shape to facilitate moving discharge box 3, its purpose is to facilitate the offset of discharge box 3 during heating process.

[0026] ReferenceFigures 3 to 5 The sliding assembly comprises a sliding groove 7, the inner bottom wall of the device box 2 is provided with the sliding groove 7 on the left and right sides, the inner wall of the sliding groove 7 is slidably connected with a sliding block 8, so that the internal moving plate 5 can slide smoothly, reducing friction, the sliding block 8 is fixedly connected with the moving plate 5 on the side close to each other, the top of the base 1 is fixedly connected with a supporting column 13, the supporting column 13 is slidably connected with a movable block 14 in the inside, the movable block 14 is fixedly connected with a connecting rod 15 on the outside, the movable block 14 is of a rectangular structure, the surface is precisely processed to improve the smoothness, so that it can freely move in the supporting column 13, the connecting rod 15 is fixedly connected with a pressure plate 16 on the outside, the top of the base 1 is fixedly connected with a sliding rail 17, the bottom of the discharging box 3 is provided with a circular opening 18, the back of the device box 2 is fixedly connected with a hollow pipe 19, the bottom of the hollow pipe 19 is fixedly connected with an oxygen tank 20, the top left side of the base 1 is provided with a clamping groove 21, wherein the left side of the base 1 is provided with a groove, the slide buckle 4 will be mutually attached with the clamping groove 21, the top left side of the base 1 is fixedly connected with a retractable rod 22, the retractable rod 22 will be upwardly pushed through the circular opening 18 to upwardly push the bottom plate in the discharging box 3, the top left side of the base 1 is slidably connected with a toggle plate 23, the bottom of the toggle plate 23 is fixedly connected with an elongated plate 24, the outside of the device box 2 is slidably connected with a box door 25, the outside of the box door 25 is fixedly connected with a handle 26.

[0027] Working principle: when the device is used, the material is put into the material box 3, the supporting column 13 is prevented from being completed, the pressure plate 16 drives the connecting rod 15 to press the pressure plate 16 downward, so that the material in the material box 3 is pressed flat, the gap between the materials is reduced, the purpose is to better perform the sintering work, after the pressing is completed, the pressure plate 16 slides upward, at this time the slide rail 17 drives the material box 3 to slide to the front end of the device box 2, the sliding action can prevent the material from being loosened when it is pressed and completed and moves due to a large action, after the handle 6 is pulled, the moving plate 5 in the device box 2 is pulled out, the material box 3 loaded with the material is placed in the fixed groove 12 for fixation, after the box door 25 is closed, the heating pipe 9 in the interior starts to work, the material is sintered again, at the same time the oxygen tank 20 starts to transport oxygen to the interior through the hollow pipe 19, the action can increase the sintering speed of the material in the interior of the device, the telescopic rod 10 starts to drive the pressing plate 11 to start to work, so that the material in the material box 3 can be pressed again during work, to prevent the material from changing in shape during sintering, after the sintering is completed, the box door 25 is opened again, the material box 3 is moved to the slide rail 17, and is slid to the other side, at the same time the slide buckle 4 is aligned with the clamping groove 21, the material box 3 is automatically slid to the bottom, and then the telescopic rod 22 is retracted to lift the circular opening 18, so that the material processed in the material box 3 is ejected, which is convenient for demolding, at the same time the material box 3 is slid to the bottom, the long plate 24 is lifted by pulling the toggle plate 23, so that the material box 3 is moved out of the groove bottom and is convenient to take and collect.

[0028] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A novel sintering device for sodium-ion battery cathode material, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a device box (2), the base (1) is slidably connected with a feeding box (3), the outer sides of the feeding box (3) are fixedly connected with slide buckles (4), the inner wall bottom of the device box (2) is slidably connected with a sliding assembly, the inner wall bottom of the device box (2) is slidably connected with a moving plate (5), the outer front side of the moving plate (5) is fixedly connected with a handle (6), the inner wall of the device box (2) is fixedly connected with a plurality of heating pipes (9), the top of the device box (2) is fixedly connected with a telescopic rod (10), the outer surface of the telescopic rod (10) is fixedly connected with a pressing plate (11), and the top of the device box (2) is provided with a fixed groove (12).

2. The new type of sintering equipment for sodium-ion battery cathode material according to claim 1, characterized in that: The sliding assembly comprises a sliding groove (7), the left and right sides of the inner bottom wall of the device box (2) are provided with sliding grooves (7), the inner wall of the sliding groove (7) is slidably connected with a sliding block (8), and the proximal side of the sliding block (8) is fixedly connected with a moving plate (5).

3. The new type of sintering equipment for sodium-ion battery cathode material according to claim 1, characterized in that: The top of the base (1) is fixedly connected with a support column (13), and the inner support column (13) is slidably connected with a movable block (14).

4. The new type of sintering equipment for sodium-ion battery cathode material according to claim 3, characterized in that: The outer side of the movable block (14) is fixedly connected with a connecting rod (15), and the outer side of the connecting rod (15) is fixedly connected with a pressure plate (16).

5. The new type of sintering equipment for sodium-ion battery cathode material according to claim 1, characterized in that: The top of the base (1) is fixedly connected with a sliding rail (17), and the bottom of the feeding box (3) is provided with a circular opening (18).

6. The new type of sintering equipment for sodium-ion battery cathode material according to claim 1, characterized in that: The back of the device box (2) is fixedly connected with a hollow tube (19), and the bottom of the hollow tube (19) is fixedly connected with an oxygen delivery tank (20).

7. The new sintering equipment for sodium-ion battery cathode material of claim 1, wherein: The top left side of the base (1) is provided with a clamping groove (21), the top left side of the base (1) is fixedly connected with a retractable rod (22), the top left side of the base (1) is slidably connected with a toggle plate (23), and the bottom of the toggle plate (23) is fixedly connected with an elongated plate (24).

8. The new sintering equipment for sodium-ion battery cathode material of claim 1, wherein: The outer side of the device box (2) is slidably connected with a box door (25), and the outer side of the box door (25) is fixedly connected with a handle (26).

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