CN217983472U

CN217983472U - Lithium iron phosphate battery anode lithium iron environment-friendly separation device

Info

Publication number: CN217983472U
Application number: CN202221675310.XU
Authority: CN
Inventors: 高闪
Original assignee: Tianjin Hansen Tongda Technology Co ltd
Current assignee: Tianjin Hansen Tongda Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-12-06
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the technical field of battery production, especially, be an anodal lithium iron environmental protection separator of lithium iron phosphate battery, the on-line screen storage device comprises a base, both ends fixed mounting has the support frame about the base top surface, the top surface fixed mounting of support frame has last workbin, the bottom mounting intercommunication of going up the workbin has the discharging pipe that is located support frame inner chamber top surface lower part, the locking hole has all been seted up at the upper and lower both ends of discharging pipe left surface, the passage has been cup jointed in the bottom activity of discharging pipe. The utility model discloses a mutual support between support frame, driving motor, separation crushing case and the counter balance shaft is utilized in driving motor's setting, can let crushing motor drive cutting blade in the drive pivot and smash the separation to the material of separation crushing incasement portion, can let the separation crushing case rotate for the axle center of letting the driving motor output shaft for smash more even of separation processing, thereby improved this separator's practicality.

Description

Lithium iron phosphate battery anode lithium iron environment-friendly separation device

Technical Field

The utility model relates to a battery production technical field especially relates to a anodal lithium iron environmental protection separator of lithium iron phosphate battery.

Background

The lithium iron phosphate battery is a lithium ion battery using lithium iron phosphate as a positive electrode material and carbon as a negative electrode material, has the characteristics of high safety performance, long service life and environmental friendliness, does not contain any heavy metal and rare metal compared with other batteries, is nontoxic and pollution-free, and is a green environment-friendly battery.

However, in the prior art, when the lithium iron phosphate battery is disassembled, the positive lithium iron can be recycled, and when the general separation and crushing equipment is used for crushing the lithium iron, the crushing effect is not good, so that secondary or tertiary crushing treatment is required subsequently, resource waste is caused, and the treatment efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly separation device for anode lithium iron of a lithium iron phosphate battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anodal lithium iron environmental protection separator of lithium iron phosphate battery, the on-line screen storage device comprises a base, both ends fixed mounting has the support frame about the base top surface, the top surface fixed mounting of support frame has the workbin, the bottom mounting intercommunication of going up the workbin has the discharging pipe that is located support frame inner chamber top surface lower part, the locking hole has all been seted up at the upper and lower both ends of discharging pipe left surface, the passage has been cup jointed in the bottom activity of discharging pipe, the left surface fixed mounting of passage has locking mechanism, the fixed driving motor that has cup jointed of left surface of support frame inner chamber, the fixed separation crushing case that has cup jointed of driving motor's output shaft, the balance shaft has been cup jointed to the middle part bearing of separation crushing case right flank, the other end of balance shaft cup joints with the right flank bearing of support frame inner chamber, the fixed inlet pipe intercommunication in the middle part of separation crushing case top surface, the top fixed mounting of separation crushing case inner chamber has the balancing stand, the middle part fixed mounting of separation crushing case bottom surface has crushing motor, the top of crushing motor output shaft runs through the bottom surface and extends to the upper portion and the fixed cover of separation crushing case bottom surface and has connect the pivot, the top of pivot, the top surface runs through the top of balance stand and extends to the cutting blade and has fixed cover the scraping blade, the fixed cover the middle part of fixing the pivot has connect the pivot.

Preferably, locking mechanical system includes the spring box, the right flank of spring box and the left surface fixed connection of passage, the pull rod has been cup jointed in the activity of the left surface of spring box, the right-hand member of pull rod runs through the left surface of spring box and extends to the inside and the fixedly connected with limiting plate of spring box, the middle part fixedly connected with locking lever of limiting plate right flank, the other end of locking lever runs through the right flank of spring box inner chamber, the left surface of passage and the left surface of discharging pipe in proper order and extends to the inside in locking hole, the surface activity of pull rod is cup jointed and is located the locking spring between the left surface of spring box inner chamber and limiting plate, the left and right sides both ends of locking spring respectively with the left surface fixed connection of the left surface of spring box inner chamber and limiting plate.

Preferably, the top surface of the balancing stand is provided with a feed opening, the middle part of the top surface of the balancing stand is provided with a guide hole, and the size and the shape of the guide hole are matched with those of the rotating shaft.

Preferably, the number of the cutting blades is three, and the three cutting blades are uniformly fixed on the outer surface of the rotating shaft in a sleeved mode.

Preferably, the bottom end of the material guide pipe is provided with a sleeving hole, and the size and the shape of the sleeving hole are matched with those of the feeding pipe.

Preferably, the top surface of the material guide pipe is provided with a through hole, the size and the shape of the through hole are matched with those of the material discharge pipe, and the size and the shape of the locking hole are matched with those of the locking rod.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device utilizes the mutually supporting between support frame, driving motor, separation crushing case and the balanced axle through driving motor's setting, can let crushing motor drive cutting blade when crushing the separation to the material of separation crushing incasement portion in the drive pivot, can let the separation crushing case rotate for the axle center of letting the driving motor output shaft for crushing separation handles more evenly, thereby has improved this separator's practicality.

The utility model is simple in operation, convenient to use, through locking mechanical system's setting, utilize mutually supporting between discharging pipe, passage and the inlet pipe, when can letting the inside of separating crushing case need add the material, can be convenient cup joint the processing with passage and inlet pipe, conveniently pass through discharging pipe, passage and the leading-in inside processing of separating crushing case of the inside material of material loading case to this separator's suitability has been improved.

Drawings

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

fig. 2 is a schematic external structural view of the present invention;

fig. 3 is an enlarged view of a portion of a structure in fig. 1.

In the figure: 1. a base; 2. a support frame; 3. feeding a material box; 4. a discharge pipe; 41. a locking hole; 5. a material guide pipe; 6. a locking mechanism; 61. a spring case; 62. a pull rod; 63. a limiting plate; 64. a locking lever; 65. a locking spring; 7. a drive motor; 8. separating and crushing the mixture; 9. a balance shaft; 10. a feed pipe; 11. a balancing stand; 12. a grinding motor; 13. a rotating shaft; 14. a silica gel scraper plate; 15. and (4) cutting the blade.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly separation device for positive lithium iron lithium of a lithium iron phosphate battery comprises a base 1, support frames 2 are fixedly mounted at the left end and the right end of the top surface of the base 1, an upper material box 3 is fixedly mounted on the top surface of the support frame 2, a discharge pipe 4 positioned at the lower part of the top surface of an inner cavity of the support frame 2 is fixedly communicated with the bottom end of the upper material box 3, locking holes 41 are formed in the upper end and the lower end of the left side surface of the discharge pipe 4, a material guide pipe 5 is movably sleeved at the bottom end of the discharge pipe 4, a locking mechanism 6 is fixedly mounted on the left side surface of the material guide pipe 5, a driving motor 7 is fixedly sleeved on the left side surface of the inner cavity of the support frame 2, a separation crushing box 8 is fixedly sleeved on an output shaft of the driving motor 7, a balance shaft 9 is sleeved on a middle bearing of the right side surface of the separation crushing box 8, the other end of the balance shaft 9 is sleeved on a right side surface bearing of the inner cavity of the support frame 2, a feed pipe 10 is fixedly communicated with the middle part of the top surface of the separation crushing box 8, a balance frame 11 is fixedly mounted on the top surface of the separation crushing box 8, a crushing motor 12 is fixedly mounted in the middle part of the bottom surface of the separation box 8, a cutting blade 13, the top surface of the balance frame is sleeved on the balance frame 11, the top surface of the balance frame 13, and a cutting blade 13, the balance frame is mounted on the balance frame 13, and a cutting blade 15 fixed on the top surface of the balance frame 13, and a cutting blade is mounted on the balance frame 13;

the locking mechanism 6 comprises a spring box 61, the right side surface of the spring box 61 is fixedly connected with the left side surface of the material guiding pipe 5, a pull rod 62 is movably sleeved on the left side surface of the spring box 61, the right end of the pull rod 62 penetrates through the left side surface of the spring box 61 and extends into the spring box 61, a limiting plate 63 is fixedly connected with the right side surface of the limiting plate 63, a locking rod 64 is fixedly connected with the middle part of the right side surface of the limiting plate 63, the other end of the locking rod 64 sequentially penetrates through the right side surface of the inner cavity of the spring box 61, the left side surface of the material guiding pipe 5 and the left side surface of the material discharging pipe 4 and extends into the locking hole 41, a locking spring 65 positioned between the left side surface of the inner cavity of the spring box 61 and the left side surface of the limiting plate 63 is movably sleeved on the outer surface of the pull rod 62, the left end and the right end of the locking spring 65 are fixedly connected with the left side surface of the inner cavity of the spring box 61 and the left side surface of the limiting plate 63 respectively, through the locking mechanism 6, the relative position between the material discharging pipe 4 and the material guiding pipe 5 can be adjusted, the bottom end of the material guiding pipe 5 can be sleeved on the outer surface of the feeding pipe 10, when the crushing box 8 is rotated, the top end of the crushing box is communicated with a closed channel 8 which needs to be separated and is communicated with the crushing box when the crushing box 8;

the top surface of the balancing frame 11 is provided with a feed opening, the middle part of the top surface of the balancing frame 11 is provided with a guide hole, the size and the shape of the guide hole are matched with those of the rotating shaft 13, the feed opening is provided to enable materials to fall into the top surface of the inner cavity of the separation and crushing box 8 from the feed pipe 10, and the top end of the rotating shaft 13 drives the silica gel scraper 14 to rotate, so that the materials falling onto the top surface of the balancing frame 11 can fall to the bottom of the inner cavity of the separation and crushing box 8 through the feed opening;

the number of the cutting blades 15 is three, the three cutting blades 15 are fixedly sleeved on the outer surface of the rotating shaft 13, and the cutting blades 15 can crush and separate materials in the inner cavity of the separation crushing box 8 under the driving action of the rotating shaft 13;

the bottom end of the material guide pipe 5 is provided with a sleeving hole, the size and the shape of the sleeving hole are matched with those of the material inlet pipe 10, and the sleeving hole is formed to enable the material guide pipe 5 to be sleeved on the outer surface of the material inlet pipe 10, so that the inner cavity of the material guide pipe 5 is communicated with the inner cavity of the material inlet pipe 10;

the through-hole has been seted up to the top surface of passage 5, the size and the shape of through-hole and the size and the shape looks adaptation of discharging pipe 4, the size and the shape of locking hole 41 and the size and the shape looks adaptation of locking lever 64, seting up of through-hole can let out the bottom of discharging pipe 4 and insert wherein for passage 5 can cup joint the surface at discharging pipe 4, and can go on the ascending adjustment of upper and lower side.

The working principle is as follows: during the use, operating personnel pours into the inside of last workbin 3 with the anodal lithium iron of battery that needs to carry out the separation processing at first, then through the effort of whereabouts, let it pass through discharging pipe 4, the inside of leading-in separation crushing case 8 of passage 5 and inlet pipe 10, after the material adds enough, alright in order to open locking mechanical system 6 to the relative locking between discharging pipe 4 and the passage 5, make the bottom of passage 5 can be cup jointed with the top of inlet pipe 10 is relieved, then cover the top surface of inlet pipe 10 again, and open crushing motor 12, make the output shaft of crushing motor 12 can drive pivot 13 and rotate, make silica gel scraper blade 14 and cutting blade 15 can synchronous rotation, make the inside lithium iron of separation crushing case 8 can separate, when carrying out the crushing, synchronous opening driving motor 7, make the output shaft of driving motor 7 drive separation crushing case 8 carry out the axle center rotation, make cutting blade 15 to the crushing separation of lithium iron more thoroughly can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a anodal lithium iron environmental protection separator of lithium iron phosphate battery, includes base (1), its characterized in that: the utility model discloses a crushing machine, including base (1), support frame (2) at both ends fixed mounting about base (1) top surface, workbin (3) have been gone up to the top surface fixed mounting of support frame (2), the bottom mounting intercommunication of going up workbin (3) has discharging pipe (4) that are located support frame (2) inner chamber top surface lower part, locking hole (41) have all been seted up at the upper and lower both ends of discharging pipe (4) left surface, passage (5) have been cup jointed in the bottom activity of discharging pipe (4), the left surface fixed mounting of passage (5) has locking mechanical system (6), the left surface of support frame (2) inner chamber is fixed to have cup jointed driving motor (7), the output shaft of driving motor (7) is fixed to have cup jointed separation crushing box (8), the middle part bearing of separation crushing box (8) right flank has cup jointed balance shaft (9), the other end of balance shaft (9) and the right flank bearing of support frame (2) inner chamber cup joints, the middle part fixed intercommunication in the middle part of separation crushing box (8) top surface has inlet pipe (10), the top surface fixed mounting of separation crushing box (8) inner chamber has balance frame (11) top surface, the top fixed mounting of separation crushing box (8) has balance shaft (12), the middle part of separation crushing box (8) bottom surface extends to crushing motor (12) and crushing motor (13) top surface and crushing motor (8) and the upper portion is extended to crushing box (8) upper portion and the crushing motor (8) upper portion is fixed set and is extended to be extended to crushing motor (8), the bottom surface of gimbal (11) is run through on the top of pivot (13) and extend to the upper portion and the fixed cover of gimbal (11) top surface and have connect silica gel scraper blade (14), cutting blade (15) have been cup jointed to the middle part of pivot (13) surface is fixed.

2. The environment-friendly separation device for lithium iron phosphate lithium battery positive pole according to claim 1, characterized in that: locking mechanical system (6) are including spring box (61), the right flank of spring box (61) and the left surface fixed connection of passage (5), pull rod (62) have been cup jointed in the activity of the left surface of spring box (61), the right-hand member of pull rod (62) runs through the left surface of spring box (61) and extends to the inside and fixedly connected with limiting plate (63) of spring box (61), middle part fixedly connected with locking lever (64) of limiting plate (63) right flank, the left surface of passage (5) and the left surface of discharging pipe (4) run through the right flank of spring box (61) inner chamber in proper order and extend to the inside of locking hole (41), the surface activity of pull rod (62) has cup jointed locking spring (65) between the left surface that is located spring box (61) inner chamber and the left surface of limiting plate (63), both ends respectively with the left surface of spring box (61) inner chamber and the left surface fixed connection of limiting plate (63) about locking spring (65).

3. The environment-friendly separation device for lithium iron phosphate lithium battery positive pole, according to claim 1, is characterized in that: the feed opening has been seted up to the top surface of balancing stand (11), the guiding hole has been seted up at the middle part of balancing stand (11) top surface, the size and the shape of guiding hole and the size and the shape looks adaptation of pivot (13).

4. The environment-friendly separation device for lithium iron phosphate lithium battery positive pole, according to claim 1, is characterized in that: the number of the cutting blades (15) is three, and the three cutting blades (15) are uniformly fixed on the outer surface of the rotating shaft (13).

5. The environment-friendly separation device for lithium iron phosphate lithium battery positive pole, according to claim 1, is characterized in that: the bottom end of the material guide pipe (5) is provided with a sleeving hole, and the size and the shape of the sleeving hole are matched with those of the material inlet pipe (10).

6. The environment-friendly separation device for lithium iron phosphate lithium battery positive pole, according to claim 1, is characterized in that: the top surface of the material guide pipe (5) is provided with a through hole, the size and the shape of the through hole are matched with those of the material discharge pipe (4), and the size and the shape of the locking hole (41) are matched with those of the locking rod (64).