CN215893263U

CN215893263U - Silicon carbide acid-resistant pickaxe-resistant sagger applied to burning lithium battery anode material

Info

Publication number: CN215893263U
Application number: CN202121894893.0U
Authority: CN
Inventors: 钟启龙; 钟航宇
Original assignee: Hunan Renlong Special Ceramics Co ltd
Current assignee: Hunan Renlong Special Ceramics Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-22
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of saggars, in particular to a silicon carbide acid-resistant pickaxe-resistant saggar applied to burning of lithium battery anode materials. According to the silicon carbide acid-resistant pickaxe-resistant sagger applied to the anode material of the burning lithium battery, the finished product can be pushed upwards from the interior of the sagger through the discharging plate, and the finished product can be prevented from being damaged when being taken out due to smooth pushing; through seting up the cylindricality spread groove in the bottom of sagger, set up the cylindricality connecting block at the top of apron, can make a plurality of saggers stack and place to fixed position, thereby avoid the sagger that stack was placed to take place to empty.

Description

Silicon carbide acid-resistant pickaxe-resistant sagger applied to burning lithium battery anode material

Technical Field

The utility model relates to the technical field of saggars, in particular to a silicon carbide acid-resistant pickaxe-resistant saggar applied to a lithium battery anode material for sintering.

Background

The sagger is a kiln furniture, in the process of firing the pottery, in order to prevent the destruction and defilement of gas and harmful substance to body, glaze, place pottery and body in the container made of refractory material and roast, this kind of container is called sagger, also called casket, fire the pottery with sagger, not only can improve and load and burn the amount, products will not bind, raise the finished product rate; the lithium ion battery is a new generation of green environment-friendly battery, the lithium ion battery anode material is an important part forming the lithium ion battery, in the actual production, the high-temperature solid-phase synthesis method is a main method for preparing the lithium ion battery anode material due to simple process and low requirement on equipment, in the preparation process, the required product is finally obtained through high-temperature roasting, a silicon carbide acid-resistant and pick-resistant sagger is needed to be used as a container for raw materials in the high-temperature roasting process, the existing silicon carbide acid-resistant and pick-resistant sagger is simple in structure, a finished product is inconvenient to take out when the materials are taken, and when a plurality of saggers are stacked, the positions of the saggers are not easy to fix, and the saggers are likely to topple and dislocate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a silicon carbide acid-resistant and pickaxe-resistant sagger applied to a lithium battery anode material for burning, and aims to solve the problems that the existing silicon carbide acid-resistant and pickaxe-resistant sagger in the background technology is simple in structure, a finished product is inconvenient to take out when the material is taken, and when a plurality of saggers are stacked, the positions of the saggers are not easy to fix, and the saggers can be toppled in a staggered mode.

In order to achieve the purpose, the utility model provides the following technical scheme:

the silicon carbide acid-resistant and pickaxe-resistant sagger applied to burning of the lithium battery anode material comprises a sagger body, wherein cylindrical connecting grooves are formed in the bottom of the sagger body and in positions close to four corners, a plurality of through holes which are distributed at equal intervals are formed in the outer wall of the sagger body and in positions close to the top of the sagger body, an annular groove is formed in the bottom of the inner wall of the sagger body, a positioning groove is formed in the middle of the bottom of the inner wall of the sagger body, a movable through groove is formed in the middle of the bottom of the inner wall of the positioning groove, a discharging plate is movably connected to the bottom of the inner wall of the sagger body, an annular sealing block corresponding to the annular groove is arranged at the bottom of the discharging plate, a positioning plate corresponding to the positioning groove is arranged in the middle of the bottom of the discharging plate, a pushing block corresponding to the movable through groove is arranged in the middle of the bottom of the positioning plate, and a cover plate is movably connected to the top of the sagger body, the top of apron and the position that is close to four corners all are equipped with the cylindricality connecting block.

Preferably, a handle is arranged on the front side of the sagger body.

Preferably, the outer side of the handle is sleeved with a heat insulation sleeve.

Preferably, the bottom of the cover plate is provided with a rectangular embedded plate, and the rectangular embedded plate is movably inserted into the top of the inner wall of the sagger body.

Preferably, the annular sealing block is movably inserted into the annular groove.

Preferably, the shape and size of the positioning plate are matched with those of the positioning groove.

Preferably, the pushing block is movably inserted into the movable through groove.

Preferably, the shape and size of the cylindrical connecting block are matched with those of the cylindrical connecting groove.

Compared with the prior art, the utility model has the beneficial effects that:

according to the silicon carbide acid-resistant pickaxe-resistant sagger applied to the anode material of the burning lithium battery, the finished product can be pushed upwards from the interior of the sagger through the discharging plate, and the finished product can be prevented from being damaged when being taken out due to smooth pushing; the bottom of the sagger is provided with the cylindrical connecting groove, and the top of the cover plate is provided with the cylindrical connecting block, so that a plurality of saggers can be stacked and fixed in position, and the saggers which are stacked and placed are prevented from toppling; through the handle that sets up, can the user of being convenient for remove the position of this casket-like bowl to under the effect of adiabatic cover, can prevent that user's hand from being scalded.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the sagger body and the stripper plate of the present invention;

FIG. 3 is a schematic cross-sectional view of a sagger body according to the present invention;

FIG. 4 is a bottom view of the sagger body of the present invention;

FIG. 5 is a schematic view of a discharge plate structure according to the present invention;

fig. 6 is a schematic view of the cover plate structure of the present invention.

In the figure: the sagger body 1, a handle 10, a heat insulation sleeve 100, a through hole 11, an annular groove 12, a positioning groove 13, a movable through groove 14, a cylindrical connecting groove 15, a cover plate 2, a cylindrical connecting block 20, a rectangular embedded plate 21, a discharging plate 3, an annular sealing block 30, a positioning plate 31 and a pushing block 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the silicon carbide acid-resistant pickaxe-resistant sagger applied to burning of lithium battery anode materials comprises a sagger body 1, wherein cylindrical connecting grooves 15 are formed in the bottom of the sagger body 1 and in positions close to four corners and used for being connected and positioned with the top of the sagger positioned below, a plurality of through holes 11 which are distributed at equal intervals are formed in the outer wall of the sagger body 1 and in positions close to the top, so that the anode materials in the sagger body and the atmosphere in an atmosphere furnace are fully mixed and sintered, an annular groove 12 is formed in the bottom of the inner wall of the sagger body 1, a positioning groove 13 is formed in the middle of the bottom of the inner wall of the sagger body 1, a movable through groove 14 is formed in the middle of the bottom of the inner wall of the positioning groove 13, a discharging plate 3 is movably connected to the bottom of the inner wall of the sagger body 1 and used for pushing out sintered finished products from the sagger body 1, and an annular sealing block 30 corresponding to the annular groove 12 is arranged at the bottom of the discharging plate 3, the middle part of 3 bottoms of stripper is equipped with the locating plate 31 corresponding with constant head tank 13 positions, and the middle part of locating plate 31 bottom is equipped with and passes through the corresponding promotion piece 32 in groove 14 positions with the activity, and the top swing joint of sagger body 1 has apron 2, closes the top of sagger body 1, makes things convenient for a plurality of saggers to superpose and places, and the top of apron 2 and the position that is close to four corners all are equipped with cylindricality connecting block 20 for connect the location with the bottom that is located the sagger of top.

In this embodiment, the front side of the sagger body 1 is provided with a handle 10, which is convenient for a user to take out the sagger from the atmosphere furnace.

Specifically, the heat insulation sleeve 100 is sleeved on the outer side of the handle 10, so that the situation that a user burns hands when taking out the saggar is avoided.

Further, the bottom of apron 2 is equipped with rectangle embedded plate 21, and rectangle embedded plate 21 activity is pegged graft in the top of sagger body 1 inner wall, is favorable to apron 2 and sagger body 1's quick connection, and can prevent apron 2 and the slippage of sagger body 1.

Further, annular seal block 30 activity is pegged graft in annular groove 12, and the shape and size looks adaptation of locating plate 31 and the shape and size of constant head tank 13 promotes piece 32 activity and pegs graft in movable logical groove 14, when stripper 3 and sagger body 1 installation, ensures that the junction of stripper 3 and sagger body 1 keeps sealed, and when the finished product in the sagger needs to be taken out, the user promotes piece 32 through the rebound, makes stripper 3 move up can.

Further, the shape and size of the cylindrical connecting block 20 is matched with the shape and size of the cylindrical connecting groove 15, so that when a plurality of saggars are stacked and placed, two adjacent saggars can be fixed in position, and the saggars are prevented from falling.

When the silicon carbide acid-resistant pickaxe-resistant sagger applied to burning of the lithium battery anode material is used, a user pours the anode material to be sintered of the lithium battery into the sagger body 1, then movably inserts the cover plate 2 into the sagger body 1, then places the sagger body 1 into a sintering furnace to sinter the anode material, and when a plurality of saggers need to be stacked, the user aligns the cylindrical connecting groove 15 of the upper sagger body 1 with the cylindrical connecting block 20 of the lower sagger and movably inserts the connecting blocks, so that the positions of the saggers are fixed; when the sintered finished product in the sagger body 1 needs to be taken out, the user moves the pushing block 32 upwards to enable the pushing block 32 to drive the discharging plate 3 to move upwards, so that the sintered finished product is taken out of the sagger body 1, and the user can take the sintered finished product quickly.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Be applied to and hold acidproof pick-resistant casket-like bowl of carborundum of fever lithium cell cathode material, its characterized in that: including sagger body (1), cylindricality spread groove (15) have all been seted up to the bottom of sagger body (1) and the position that is close to four corners, through-hole (11) that a plurality of equidistant arrangements were seted up to the outer wall of sagger body (1) and the position that is close to the top, annular groove (12) have been seted up to the bottom of sagger body (1) inner wall, constant head tank (13) have been seted up at the middle part of sagger body (1) inner wall bottom, movable logical groove (14) have been seted up at the middle part of constant head tank (13) inner wall bottom, the bottom swing joint of sagger body (1) inner wall has stripper (3), the bottom of stripper (3) is equipped with the annular seal piece (30) corresponding with annular groove (12) position, the middle part of stripper (3) bottom is equipped with locating plate (31) corresponding with constant head tank (13) position, the middle part of locating plate (31) bottom is equipped with the promotion piece(s) (the) corresponding with movable logical groove (14) position (14) (push block(s) (30) 32) The top of the sagger body (1) is movably connected with a cover plate (2), and the positions, close to the four corners, of the top of the cover plate (2) are provided with cylindrical connecting blocks (20).

2. The silicon carbide acid-resistant pick-resistant sagger applied to the anode material of the lithium battery to be fired according to claim 1, wherein: the front side of the sagger body (1) is provided with a handle (10).

3. The silicon carbide acid-resistant pick-resistant sagger applied to the anode material of the lithium battery to be fired as claimed in claim 2, wherein: the outer side of the handle (10) is sleeved with a heat insulation sleeve (100).

4. The silicon carbide acid-resistant pick-resistant sagger applied to the anode material of the lithium battery to be fired according to claim 1, wherein: the bottom of the cover plate (2) is provided with a rectangular embedded plate (21), and the rectangular embedded plate (21) is movably inserted into the top of the inner wall of the sagger body (1).

5. The silicon carbide acid-resistant pick-resistant sagger applied to the anode material of the lithium battery to be fired according to claim 1, wherein: the annular sealing block (30) is movably inserted into the annular groove (12).

6. The silicon carbide acid-resistant pick-resistant sagger applied to the anode material of the lithium battery to be fired according to claim 1, wherein: the shape and the size of the positioning plate (31) are matched with those of the positioning groove (13).

7. The silicon carbide acid-resistant pick-resistant sagger applied to the anode material of the lithium battery to be fired according to claim 1, wherein: the pushing block (32) is movably inserted into the movable through groove (14).

8. The silicon carbide acid-resistant pick-resistant sagger applied to the anode material of the lithium battery to be fired according to claim 1, wherein: the shape and the size of the cylindrical connecting block (20) are matched with those of the cylindrical connecting groove (15).