CN215113967U

CN215113967U - Graphite casket alms bowl is used to anodal ferrite lithium cell

Info

Publication number: CN215113967U
Application number: CN202120915655.7U
Authority: CN
Inventors: 李秀霞; 董建
Original assignee: Jinan Haichuan Carbon Products Co ltd
Current assignee: Jinan Haichuan Carbon Products Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-10
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a anodal graphite casket-like bowl that uses of lithium ferrite cell, including the alms bowl body, the upper end of alms bowl body link up the setting, upper end one side in the alms bowl body is fixed with first alms bowl lid, be provided with the second alms bowl lid in the first alms bowl lid, first spout has all been seted up on the relative inner wall of first alms bowl lid, the one end both sides of second alms bowl lid all are fixed with first slide-bar, and two first slide-bars slide respectively and cup joint in two first spouts, the relative inner wall upper end of alms bowl body is all seted up flutedly. The utility model discloses can directly cover the structure on the alms bowl body with traditional alms bowl lid through the use of first alms bowl lid, second alms bowl lid and third alms bowl lid, change into pull formula and close the alms bowl body with the alms bowl lid, effectually solved alms bowl lid and produced a large amount of gaseous problems of exchanging easily on the alms bowl body, reduce the production of gas of exchanging, avoid the raise dust, guarantee environment on every side, make operating personnel guarantee its operational environment and healthy when the operation.

Description

Graphite casket alms bowl is used to anodal ferrite lithium cell

Technical Field

The utility model relates to a ferrous acid lithium cell technical field especially relates to a anodal graphite sagger that uses of ferrous acid lithium cell.

Background

With the continuous improvement of social energy-saving consciousness and the continuous improvement of battery manufacturing process, the application range of the lithium iron ferrite battery is continuously expanded at present, the anode of the lithium iron ferrite battery is an important component of the lithium iron ferrite battery, the production process of the anode material of the lithium iron ferrite battery generally adopts a high-temperature sintering method, a calcining container which is most widely used in quantitative production is a sagger, and the graphite sagger has the characteristics of high compactness, high temperature resistance, oxidation resistance, long service life and the like and is widely applied to the production of the anode of the lithium iron ferrite battery.

In the traditional process of covering the pot body by the graphite sagger, because the pot body is directly covered on the upper end of the pot body, alternating current gas can be generated inside the pot body, and the alternating current gas can blow up the positive electrode material of the lithium iron ferrite battery in the graphite sagger, so that a large amount of dust is easily caused, the environmental pollution is caused, and the health of operators is not good, therefore, the graphite sagger for the positive electrode of the lithium iron ferrite battery is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a graphite sagger for the positive electrode of a lithium ferrite battery.

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

a graphite sagger for a lithium ferrite battery anode comprises a pot body, wherein the upper end of the pot body is arranged in a through mode, a first pot cover is fixed on one side of the upper end in the pot body, a second pot cover is arranged in the first pot cover, first sliding grooves are formed in the opposite inner walls of the first pot cover, first sliding shafts are fixed on the two sides of one end of the second pot cover, the two first sliding shafts are respectively sleeved in the two first sliding grooves in a sliding mode, grooves are formed in the upper ends of the opposite inner walls of the pot body, first sliding rods are fixed on the two sides of the other end of the second pot cover, the two first sliding rods are respectively sleeved in the two grooves in a sliding mode, second sliding grooves are formed in the opposite inner walls of the second pot cover, a third pot cover is arranged in the second pot cover, second sliding shafts are fixed on the two sides of one end of the third pot cover, the two second sliding shafts are respectively sleeved in the two second sliding grooves in a sliding mode, and second sliding rods are fixed on two sides of the other end of the third bowl cover, and the two second sliding rods are respectively sleeved in the two grooves in a sliding manner.

Preferably, a clamping groove is formed in the inner wall of one side of the bowl body, a clamping block is fixed at one end of the third bowl cover, and the clamping block and the clamping groove are arranged correspondingly.

Preferably, the first pot cover, the second pot cover and the third pot cover are all provided with two through holes.

Preferably, a handle is fixedly arranged on one side of the upper end of the third bowl cover.

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

1. through the use of the first bowl cover, the second bowl cover and the third bowl cover, the problem that alternating current gas is generated at the upper end of the bowl body when the traditional bowl cover is directly covered on the bowl body can be solved, the bowl cover is directly pulled and pulled to cover the upper end of the bowl body, the generation of the alternating current gas can be reduced, dust is prevented from flying, the surrounding environment is ensured, and the working environment and the body health of an operator are ensured during operation;

2. through the use of the handle, the clamping groove and the clamping block, the handle can be convenient for an operator to pull and pull the bowl cover, so that the bowl cover can be more convenient to close the bowl body, the bowl cover can be more attached to the bowl body through the clamping groove and the clamping block, the bowl body can be conveniently closed, and the effect of the lithium iron ferrite battery anode material in the bowl body is better during sintering production;

to sum up, the utility model discloses can directly cover the structure on the alms bowl body with traditional alms bowl lid through the use of first alms bowl lid, second alms bowl lid and third alms bowl lid, change into pull formula and close the alms bowl body with alms bowl lid, effectually solved alms bowl lid and produced a large amount of alternating gas's problem on the alms bowl body easily, reduce alternating gas's production, avoid the raise dust, guarantee environment on every side, make operating personnel ensure its operational environment and healthy when the operation.

Drawings

Fig. 1 is a connecting structure diagram of a graphite sagger for a positive electrode of a lithium ferrite battery provided by the utility model;

fig. 2 is a top view of a graphite sagger for a positive electrode of a lithium ferrite battery provided by the present invention;

FIG. 3 is a diagram of a pot body structure of a graphite sagger for a positive electrode of a lithium ferrite battery provided by the present invention;

fig. 4 is a first pot lid structure diagram of a graphite sagger for a positive electrode of a lithium ferrite battery provided by the utility model;

fig. 5 is a second pot lid structure diagram of the graphite sagger for the positive electrode of the lithium ferrite battery provided by the utility model;

fig. 6 is a third pot lid structure diagram of the graphite sagger for the positive electrode of the lithium ferrite battery provided by the utility model.

In the figure: 1 pot body, 2 first pot covers, 3 first sliding chutes, 4 second pot covers, 5 first sliding shafts, 6 second sliding chutes, 7 first sliding rods, 8 third pot covers, 9 second sliding shafts, 10 second sliding rods, 11 grooves, 12 through holes, 13 clamping grooves, 14 clamping blocks and 15 handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, a graphite sagger for a positive electrode of a lithium ferrite battery comprises a pot body 1, wherein the upper end of the pot body 1 is arranged in a penetrating mode, the pot body 1 is a container for sintering the positive electrode of the lithium ferrite battery, a first pot cover 2 is fixed on one side of the upper end in the pot body 1, the upper end of the pot body 1 can be closed through the first pot cover 2, a second pot cover 4 and a third pot cover 8, a second pot cover 4 is arranged in the first pot cover 2, one end of the first pot cover 2 is arranged in a penetrating mode, and the second pot cover 4 can stretch out and draw back and move on the first pot cover 2 so as to be opened and closed on the upper end of the pot body 1.

The utility model discloses in, first spout 3 has all been seted up on the relative inner wall of first alms bowl lid 2, the one end both sides of second alms bowl lid 4 all are fixed with first slide shaft 5, two first slide shafts 5 slide respectively and cup joint in two first spouts 3, when second alms bowl lid 4 moves on first alms bowl lid 2, can be through the connection of first slide shaft 5 and first spout 3, make first alms bowl lid 2 and second alms bowl lid 4 be in connected state, prevent that second alms bowl lid 4 from droing from first alms bowl lid 2.

The utility model discloses in, recess 11 has all been seted up to the relative inner wall upper end of alms bowl body 1, the other end both sides of second alms bowl lid 4 all are fixed with first slide bar 7, two first slide bars 7 slide respectively and cup joint in two recesses 11, through the connection of first slide bar 7 and recess 11, second alms bowl lid 4 can drive first slide bar 7 and remove in recess 11 when removing, through the removal of first slide bar 7 in recess 11, can make second alms bowl lid 4 keep the horizontality when removing, thereby can reduce alternating gas's production when second alms bowl lid 4 removes, can effectually prevent the raise dust, protect the surrounding environment, avoid causing operating personnel's health to receive the damage because of the raise dust.

In the utility model, the opposite inner walls of the second bowl cover 4 are provided with the second chutes 6, the second bowl cover 4 is internally provided with the third bowl cover 8, one side of the upper end of the third bowl cover 8 is fixedly provided with the handle 15, the third bowl cover 8 can be conveniently moved by an operator through the handle 15, both sides of one end of the third bowl cover 8 are fixedly provided with the second slide shafts 9, the two second slide shafts 9 are respectively sleeved in the two second chutes 6 in a sliding way, the upper end of the bowl body 1 can be closed through the opening of the first bowl cover 2, the second bowl cover 4 and the third bowl cover 8, when the third bowl cover 8 moves, the two second slide shafts 9 can be driven to move in the two second chutes 6, when the second slide shafts 9 move to one end of the second chutes 6, the second bowl cover 4 can be driven to move, thereby realizing that the second bowl cover 4 is driven to move through the movement of the third bowl cover 8, the opening and closing of the bowl body 1 are more convenient and faster, the generation of alternating current gas can be reduced, and the condition that the environment is polluted by dust is avoided.

In the utility model, the two sides of the other end of the third bowl cover 8 are both fixed with the second slide bars 10, the two second slide bars 10 are respectively sleeved in the two grooves 11 in a sliding way, when the third bowl cover 8 moves, the two second slide bars 10 can be driven to move simultaneously, the third bowl cover 8 can keep horizontal movement through the movement of the second slide bars 10 in the grooves 11, thereby reducing the generation of alternating current gas and avoiding the environmental pollution caused by dust, a clamping groove 13 is arranged on one side inner wall of the bowl body 1, a clamping block 14 is fixed at one end of the third bowl cover 8, the clamping block 14 and the clamping groove 13 are correspondingly arranged, after the third bowl cover 8 closes the bowl body 1 through the clamping block 14, the joint of the bowl body 1 and the third bowl cover 8 is sealed, the sintering effect of the lithium ferrite battery in the bowl body 1 can be effectively ensured, the first positive electrode cover 2, the second cover 4 and the third bowl cover 8 are all provided with two through holes 12, the six through holes 12 can replace the traditional side wall opening of the bowl body 1, and can be directly butted with a feeding port during charging, so that no material overflows during charging, and the effect of dust-free discharging is realized.

The utility model discloses in, during the use: when the bowl body 1 needs to be closed, the third bowl cover 8 is driven to move through the handle 15, the two second sliding shafts 9 on the third bowl cover 8 move in the two second sliding grooves 6 and can drive the second bowl cover 4 to move after moving to one ends of the two second sliding grooves 6, and after the clamping block 14 at one end of the third bowl cover 8 moves into the clamping groove 13, the first bowl cover 2, the second bowl cover 4 and the third bowl cover 8 can close the upper end of the bowl body 1, so that lithium iron can be produced by sintering the anode material of the ferrite battery in the bowl body 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a graphite sagger is used to lithium ferrite battery positive pole, includes alms bowl body (1), its characterized in that: the upper end of the pot body (1) is arranged in a through mode, a first pot cover (2) is fixed on one side of the upper end in the pot body (1), a second pot cover (4) is arranged in the first pot cover (2), first sliding chutes (3) are formed in the opposite inner walls of the first pot cover (2), first sliding shafts (5) are fixed on two sides of one end of the second pot cover (4), the two first sliding shafts (5) are respectively sleeved in the two first sliding chutes (3) in a sliding mode, grooves (11) are formed in the upper end of the opposite inner walls of the pot body (1), first sliding rods (7) are fixed on two sides of the other end of the second pot cover (4), the two first sliding rods (7) are respectively sleeved in the two grooves (11) in a sliding mode, second sliding chutes (6) are formed in the opposite inner walls of the second pot cover (4), and third pot covers (8) are arranged in the second pot cover (4), and second sliding shafts (9) are fixed on two sides of one end of the third bowl cover (8), the two second sliding shafts (9) are respectively sleeved in the two second sliding grooves (6) in a sliding manner, second sliding rods (10) are fixed on two sides of the other end of the third bowl cover (8), and the two second sliding rods (10) are respectively sleeved in the two grooves (11) in a sliding manner.

2. The graphite sagger for the positive electrode of the lithium ferrite battery as claimed in claim 1, wherein: a clamping groove (13) is formed in the inner wall of one side of the pot body (1), a clamping block (14) is fixed at one end of the third pot cover (8), and the clamping block (14) and the clamping groove (13) are arranged correspondingly.

3. The graphite sagger for the positive electrode of the lithium ferrite battery as claimed in claim 1, wherein: the first pot cover (2), the second pot cover (4) and the third pot cover (8) are all provided with two through holes (12).

4. The graphite sagger for the positive electrode of the lithium ferrite battery as claimed in claim 1, wherein: a handle (15) is fixedly arranged on one side of the upper end of the third bowl cover (8).