CN219683546U - Broken separation line of waste battery pole piece - Google Patents

Abstract

The utility model relates to a waste battery handles the field, and discloses a broken sorting line of waste battery pole piece, and it includes body structure and heat-drying structure: the body structure comprises a pneumatic conveyor and a square swing sieve, a pipeline is communicated between the pneumatic conveyor and the square swing sieve, and a containing groove is formed in the pipeline; the heat drying structure comprises an inner pipe with the same outer diameter as the inner pipe, wherein the inner pipe is placed in the accommodating groove, a plurality of annular grooves which are uniformly distributed are formed in the inner wall of the inner pipe along the length direction of the inner pipe, and an annular heating plate is arranged in each annular groove. In the utility model, the plurality of annular heating plates are uniformly distributed along the length direction of the inner pipe, and the inner sides of the annular heating plates are aligned to the inside of the pipeline, so that crushed batteries and gas passing through the pipeline can be heated and dried, and the problem of dampness of the crushed batteries is avoided.

Description

Broken separation line of waste battery pole piece

Technical Field

The utility model belongs to the field of waste battery treatment, and particularly relates to a broken sorting line for waste battery pole pieces.

Background

A large amount of pneumatic conveying equipment is adopted in the existing battery pole piece crushing and sorting line, the centrifugal fan air outlet of the pneumatic conveying equipment is discharged to a pipeline to be collected to a dust remover for centralized treatment, the equipment structure causes overlarge air quantity to be collected and treated, each fan can suck a large amount of ambient air, the air contains a certain amount of moisture under the condition of high humidity, most of the moisture can be adsorbed by crushed battery materials, so that materials are wet, the sorting process clock is not clean, the screening capacity is greatly reduced, and the dust removing equipment which is required to be treated and has large air quantity, large discharge of particles, high energy consumption and high equipment cost is needed.

Disclosure of Invention

The technical problems to be solved are as follows: the air sucked by the pneumatic conveying equipment has high humidity, so that the conveyed battery fragments are wet.

The technical scheme is as follows: the utility model provides a broken sorting line of waste battery pole pieces, which comprises a body structure and a hot drying structure: the body structure comprises a pneumatic conveyor and a square swing sieve, a pipeline is communicated between the pneumatic conveyor and the square swing sieve, and a containing groove is formed in the pipeline; the heat drying structure comprises an inner pipe with the same outer diameter as the inner pipe, wherein the inner pipe is placed in the accommodating groove, a plurality of annular grooves which are uniformly distributed are formed in the inner wall of the inner pipe along the length direction of the inner pipe, and an annular heating plate is arranged in each annular groove.

Further, the annular grooves can be formed in the outer wall of the inner tube, the annular heating plates are installed in the corresponding annular grooves, and a plurality of through holes which are uniformly distributed are formed in the inner tube in a penetrating mode at positions corresponding to the annular grooves.

Further, the pipeline is divided into two parts from the middle part, and the joint parts of the pipelines at the two sides are provided with connecting mechanisms for fixed connection.

Further, the connecting mechanism comprises two arc plates, the two ends of each arc plate are outwards bent to form lug plates, and bolts are connected between the upper lug plate and the lower lug plate for fixing.

Further, a sealing ring is sleeved on the outer peripheral side of the joint of the pipelines at the two sides, and the sealing ring is positioned between the two arc plates.

Further, an arc-shaped groove can be formed in the middle of the inner wall of each arc-shaped plate, two arc-shaped grooves are matched to form an annular groove, and the sealing ring is located in the annular groove.

The technical effects are as follows:

in the utility model, the plurality of annular heating plates are uniformly distributed along the length direction of the inner pipe, and the inner sides of the annular heating plates are aligned to the inside of the pipeline, so that crushed batteries and gas passing through the pipeline can be heated and dried, and the problem of dampness of the crushed batteries is avoided.

In the utility model, the annular groove can also be arranged on the outer wall of the inner pipe, and the through hole is arranged on the inner pipe at the position corresponding to the annular groove, so that heat generated by the annular heating plate can enter the pipeline through the through hole, and therefore, the annular heating plate can heat materials and gas passing through the pipeline and can also be protected from being collided by the materials.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the pipeline according to the present utility model;

FIG. 3 is a schematic view of the inner tube structure of the present utility model;

FIG. 4 is a schematic view of a connecting mechanism according to the present utility model;

in the figure:

1. a pneumatic conveyor; 2. square rocking screen; 3. a pipe; 4. a receiving groove; 5. an inner tube; 6. an annular groove; 7. an annular heating plate; 8. a connecting mechanism; 801. an arc-shaped plate; 802. ear plates; 803. a bolt; 9. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Embodiment one:

the broken sorting line of junked battery pole piece that this embodiment provided, as shown in fig. 1, including body structure and hot dry structure, wherein:

the body structure comprises a pneumatic conveyor 1 and a square swing sieve 2, a pipeline 3 is communicated between the pneumatic conveyor 1 and the square swing sieve for transporting crushed batteries, and a containing groove 4 is formed in the pipeline 3;

the heat drying structure comprises an inner tube 5 with the same outer diameter as the inner tube 5 placed in a containing groove 4, as shown in fig. 2, a plurality of evenly distributed annular grooves 6 are formed in the inner wall of the inner tube 5 along the length direction of the inner tube, and annular heating plates 7 are arranged in each annular groove 6, so that the inner sides of the annular heating plates 7 are aligned with the inside of the pipeline 3, crushed batteries and gas passing through the pipeline 3 can be heated and dried, and the problem of dampness of the crushed batteries is avoided.

As shown in fig. 1 and fig. 4, the pipeline 3 can be divided into two parts from the middle, the connection parts of the pipelines 3 at two sides are provided with a connection mechanism 8 for fixing connection, the connection mechanism 8 comprises two arc plates 801, two ends of each arc plate 801 are outwards bent to form lug plates 802, a bolt 803 is connected between the upper and lower groups of lug plates 802 for fixing, and the position of the connection part can be correspondingly in the middle of the accommodating groove 4, so that the pipelines 3 at two sides can be opened, and the inner pipe 5 and the annular heating plate 7 inside can be conveniently replaced and maintained; in addition, in order to ensure tightness, a sealing ring is sleeved on the outer peripheral side of the joint of the two side pipelines 3, the sealing ring is positioned between the two arc plates 801, an arc groove can be formed in the middle of the inner wall of each arc plate 801, the two arc grooves are matched to form a ring groove, and the sealing ring is positioned in the ring groove, so that the sealing ring can not move at will, and is always aligned with the joint of the two side pipelines 3.

Embodiment two:

the body structure, the accommodating groove 4 and the inner tube 5 in this embodiment are the same as those in the first embodiment, and are not repeated herein, except that the annular groove 6 can be formed on the outer wall of the inner tube 5, the annular heating plate 7 in the above is still installed in the corresponding annular groove 6, and meanwhile, a plurality of evenly distributed through holes 9 are formed in the inner tube 5 at positions corresponding to the annular groove 6, so that heat generated by the annular heating plate 7 can enter the pipeline 3 through the through holes 9, and therefore, materials and gas passing through the pipeline 3 can be heated, and the annular heating plate 7 can be protected from being bumped by the materials.

In the idle position of the device, all the electric devices and the matched drivers are arranged, and all the driving devices refer to power elements, electric devices and matched power sources which are connected through wires by a person skilled in the art, and the specific connection means is to be referred to the description above, the electric connection of the electric devices is completed according to the sequence of work, and the detailed connection means is a well-known technology in the art.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (6)

1. A broken sorting line of waste battery pole pieces comprises a body structure and a heat drying structure:

the body structure comprises a pneumatic conveyor (1) and a square swing sieve (2), and a pipeline (3) is communicated between the pneumatic conveyor and the square swing sieve, and is characterized in that a containing groove (4) is formed in the pipeline (3);

the heat drying structure comprises an inner tube (5) which is placed in the accommodating groove (4) and has the same outer diameter as the inner tube, a plurality of evenly distributed annular grooves (6) are formed in the inner wall of the inner tube (5) along the length direction of the inner tube, and an annular heating plate (7) is arranged in each annular groove (6).

2. The broken sorting line of the waste battery pole pieces according to claim 1, characterized in that the annular groove (6) can be formed in the outer wall of the inner tube (5), the annular heating piece (7) is installed in the corresponding annular groove (6), and a plurality of evenly distributed through holes (9) are formed in the inner tube (5) in a penetrating manner at positions corresponding to the annular groove (6).

3. The broken sorting line of the waste battery pole pieces according to claim 1, characterized in that the pipeline (3) is divided into two parts from the middle of the pipeline corresponding to the accommodating groove (4), and the joint of the pipelines (3) at two sides is provided with a connecting mechanism (8) for fixed connection.

4. The broken sorting line of the waste battery pole pieces according to claim 3, wherein the connecting mechanism (8) comprises two arc plates (801), two ends of each arc plate (801) are outwards bent to form lug plates (802), and bolts (803) are connected between the upper lug plates (802) and the lower lug plates (802) for fixing.

5. The broken sorting line of the waste battery pole pieces according to claim 4, wherein a sealing ring is sleeved on the outer peripheral side of the joint of the two side pipelines (3), and the sealing ring is positioned between the two arc plates (801).

6. The broken sorting line for the waste battery pole pieces according to claim 5, wherein an arc-shaped groove can be formed in the middle of the inner wall of each arc-shaped plate (801), two arc-shaped grooves are matched to form an annular groove, and a sealing ring is positioned in the annular groove.