CN215918603U

CN215918603U - Complete device for freezing crushing and metal sorting of waste lithium batteries

Info

Publication number: CN215918603U
Application number: CN202122464542.2U
Authority: CN
Inventors: 陈志鹏; 邱凯伦; 朱坤
Original assignee: Jiangmen Hengchuang Ruineng Environmental Protection Technology Co ltd
Current assignee: Jiangmen Hengchuang Ruineng Environmental Protection Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-01
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a complete device for freezing and crushing waste lithium batteries and sorting metals, which relates to the field of freezing and crushing of waste lithium batteries, and aims to solve the problem that a danger is caused by easy fire catching in the crushing process due to heat generated during crushing of the conventional lithium batteries. The device has a novel structure, can freeze the lithium battery, avoids the condition of fire caused by overhigh temperature during crushing of the lithium battery, improves the safety of the lithium battery during crushing, and simultaneously can repeatedly use the dry ice, thereby saving resources.

Description

Complete device for freezing crushing and metal sorting of waste lithium batteries

Technical Field

The utility model relates to the field of freezing and crushing of waste lithium batteries, in particular to a complete set of device for freezing and crushing of waste lithium batteries and metal sorting.

Background

Along with the development of economy, the lithium cell is also more and more used in life, come to provide electric power for electron production through the lithium cell, and because the use of lithium cell becomes more, lead to old and useless lithium cell also more and more, consequently, need handle old and useless lithium cell, current processing method is broken the lithium cell, the inside of lithium cell can the residual voltage, can produce the heat when broken, lead to catching fire easily in the crushing process, thereby produce danger, consequently, in order to solve this type of problem, we have proposed a complete set of device that old and useless lithium cell freezes breakage and metal is selected separately.

SUMMERY OF THE UTILITY MODEL

The utility model provides a complete device for freezing, crushing and metal sorting of waste lithium batteries, which solves the problem that the conventional lithium batteries generate heat during crushing, so that fire is easily generated during the crushing process, and danger is generated.

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

the utility model provides a complete sets that freezing breakage of old and useless lithium cell and metal were selected separately, includes the supporting mechanism, one side of supporting mechanism is provided with the material loading area, just the bottom of supporting mechanism is provided with freezing mechanism, one side of freezing mechanism is provided with conveying mechanism, just conveying mechanism is rotary type connection structure, one side of freezing mechanism is connected with dry ice feed mechanism, just dry ice feed mechanism is located one side in material loading area, the inner wall of supporting mechanism is provided with the breaker, just the breaker is located one side of conveying mechanism, one side of breaker is provided with the sorter, be connected with the pipeline between breaker and the sorter, just one side of sorter is provided with cyclone collector, one side of cyclone collector is provided with the collecting box, one side of collecting box is provided with the draught fan.

Preferably, the supporting mechanism comprises a bottom plate and supporting legs, the supporting legs are arranged at the bottom end of the bottom plate, and the supporting legs are evenly distributed along the length direction of the bottom plate.

Preferably, the dry ice feeding mechanism comprises a feeding frame, a discharging plate and a feeding pipe, wherein a discharging plate is arranged at the bottom end of the feeding frame, the feeding pipe is arranged at the bottom end of the discharging plate, and the feeding pipe is connected with the freezing mechanism.

Preferably, freezing mechanism includes fixed plate, freezer and first motor, the top fixed mounting of fixed plate has the freezer, just the freezer is located the bottom of bottom plate, the inner wall of freezer is provided with first motor, just the output fixed mounting of first motor has the axis of rotation, the axis of rotation is symmetric distribution with the axis of freezer, the outer wall of axis of rotation all is provided with the belt pulley, and two be provided with the connecting belt between the belt pulley.

Preferably, the top end of the fixing plate is provided with a side plate, the bottom end of the freezing box is connected with a material return pipe, the material return pipe is connected with a material feeding pipe, and the inner wall of the freezing box is provided with a material feeding opening.

Preferably, conveying mechanism includes filter, backup pad, swash plate, second motor, rotation axis, electric telescopic handle and vibrations board, the filter is located one side of conveyer belt, just the bottom of filter is provided with the backup pad, the bottom of backup pad is provided with the swash plate, second motor and freezer fixed connection, the output fixed mounting of second motor has the rotation axis, the rotation axis runs through the inner wall in the filter, just the rotation axis is the rotation with the filter and is connected, one side of backup pad is provided with the vibrations board, just the one end of vibrations board is connected with electric telescopic handle, electric telescopic handle runs through in freezer and curb plate fixed connection.

The utility model has the beneficial effects that:

1. when the utility model is used, the lithium battery is added into the freezing box through the feeding port by passing through the feeding belt through the feeding port, simultaneously, dry ice is added into the feeding frame, falls into the feeding pipe through the blanking plate, is added into the freezing box through the feeding pipe, so as to refrigerate the lithium battery in the refrigerating box, then the first motor is started, the first motor is started to drive the rotating shaft to rotate, the belt pulley and the connecting belt move the conveying belt, so that the dry ice and the lithium battery on the conveying belt are sent to the filter plate, can freeze the lithium cell, avoid the lithium cell too high of temperature and lead to the condition of catching fire when broken, improve the security of lithium cell when broken.

2. According to the utility model, the filter plate, the support plate, the inclined plate, the second motor, the rotating shaft, the electric telescopic rod and the vibrating plate are arranged, when the dry ice and the lithium battery fall onto the filter plate, the electric telescopic rod is started to drive the vibrating plate to move and impact the support plate, so that the dry ice falls onto the bottom ends of the filter plate and the support plate and falls into the material return pipe through the inclined plate, the dry ice can be repeatedly used, and resources are saved.

In conclusion, the device not only can freeze the lithium cell, avoids the lithium cell too high temperature and leads to the condition of catching fire when broken, improves the security of lithium cell when broken, and dry ice repeatedly usable has saved the resource simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the freezing mechanism of the present invention.

Fig. 3 is a top view of the connection structure of the freezing mechanism and the conveying mechanism of the present invention.

Reference numbers in the figures: 1. a support mechanism; 101. a base plate; 102. supporting legs; 2. a freezing mechanism; 201. a fixing plate; 202. a freezer; 203. a side plate; 204. a material return pipe; 205. a feeding port; 206. a conveyor belt; 207. a rotating shaft; 208. a first motor; 209. connecting a belt; 210. a belt pulley; 3. a dry ice feeding mechanism; 301. a feeding frame; 302. a blanking plate; 303. feeding pipes; 4. a conveying mechanism; 401. a filter plate; 402. a support plate; 403. a sloping plate; 404. a second motor; 405. a rotating shaft; 406. an electric telescopic rod; 407. a vibration plate; 5. a crusher; 6. a pipeline; 7. a sorting machine; 8. a cyclone collector; 9. a collection box; 10. an induced draft fan; 11. and (6) feeding the material belt.

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.

Referring to fig. 1-3, a complete set of apparatus for freezing, crushing and metal sorting of waste lithium batteries comprises a supporting mechanism 1, a material feeding belt 11 is arranged on one side of the supporting mechanism 1, a freezing mechanism 2 is arranged at the bottom end of the supporting mechanism 1, a conveying mechanism 4 is arranged on one side of the freezing mechanism 2, the conveying mechanism 4 is a rotary connecting structure, a dry ice feeding mechanism 3 is connected to one side of the freezing mechanism 2, the dry ice feeding mechanism 3 is located on one side of the material feeding belt 11, a crusher 5 is arranged on the inner wall of the supporting mechanism 1, the crusher 5 is located on one side of the conveying mechanism 4, a sorter 7 is arranged on one side of the crusher 5, a pipeline 6 is connected between the crusher 5 and the sorter 7, a cyclone collector 8 is arranged on one side of the sorter 7, and a collecting box 9 is arranged on one side of the cyclone collector 8, one side of collecting box 9 is provided with draught fan 10, supporting mechanism 1 includes bottom plate 101 and supporting leg 102, the bottom of bottom plate 101 is provided with supporting leg 102, just supporting leg 102 is along the length direction evenly distributed of bottom plate 101.

As shown in fig. 1, the dry ice feeding mechanism 3 includes a feeding frame 301, a discharging plate 302 and a feeding pipe 303, the discharging plate 302 is disposed at the bottom end of the feeding frame 301, the feeding pipe 303 is disposed at the bottom end of the discharging plate 302, and the feeding pipe 303 is connected to the freezing mechanism 2 for adding dry ice to avoid dry ice shortage in the freezing box 202.

As shown in fig. 2 and 3, the freezing mechanism 2 includes a fixing plate 201, a freezing chamber 202, and a first motor 208, the freezing chamber 202 is fixedly mounted on the top end of the fixing plate 201, and the freezing chamber 202 is located at the bottom end of the bottom plate 101, the inner wall of the freezing chamber 202 is provided with a first motor 208, and the output end of the first motor 208 is fixedly provided with a rotating shaft 207, the rotating shaft 207 is symmetrically distributed with the axis of the freezing box 202, the outer walls of the rotating shaft 207 are provided with belt pulleys 210, a connecting belt 209 is arranged between the two belt pulleys 210, a side plate 203 is arranged at the top end of the fixing plate 201, and the bottom end of the freezing box 202 is connected with a material return pipe 204, the material return pipe 204 is connected with a material feeding pipe 303, a feeding port 205 is formed in the inner wall of the freezing box 202 and used for freezing the lithium battery, and safety of the lithium battery during crushing is improved.

As shown in fig. 2 and 3, the conveying mechanism 4 includes a filter plate 401, a support plate 402, an inclined plate 403, a second motor 404, a rotating shaft 405, an electric telescopic rod 406 and a vibration plate 407, the filter plate 401 is located on one side of the conveying belt 206, the support plate 402 is disposed at the bottom end of the filter plate 401, the inclined plate 403 is disposed at the bottom end of the support plate 402, the second motor 404 is fixedly connected with the freezing chamber 202, the rotating shaft 405 is fixedly mounted at the output end of the second motor 404, the rotating shaft 405 penetrates through the inner wall of the filter plate 401, the rotating shaft 405 is rotatably connected with the filter plate 401, the vibration plate 407 is disposed at one side of the support plate 402, one end of the vibration plate 407 is connected with the electric telescopic rod 406, the electric telescopic rod 406 penetrates through the freezing chamber 202 and the side plate 203 and is fixedly connected with the side plate 203 for taking out the dry ice contaminated on the lithium battery, thereby facilitating the recycling of the dry ice, resources are saved.

The working principle is as follows: when the device is used, firstly, lithium batteries are added into a freezing box 202 through a feeding port 205 through a feeding belt 11, meanwhile, dry ice is added into a feeding frame 301, the dry ice falls into a feeding pipe 303 through a discharging plate 302, the dry ice is added into the freezing box 202 through the feeding pipe 303, so that the lithium batteries in the freezing box 202 are frozen, then, a first motor 208 is started, the first motor 208 is started to drive a rotating shaft 207 to rotate, a conveying belt 206 is moved through a belt pulley 210 and a connecting belt 209, so that the dry ice and the lithium batteries on the conveying belt 206 are sent to a filter plate 401, when the dry ice and the lithium batteries fall onto the filter plate 401, an electric telescopic rod 406 is started, the electric telescopic rod 406 is started to drive a vibrating plate 407 to move, and impacts a supporting plate 402, so that the dry ice falls onto the bottom ends of the filter plate 401 and the supporting plate 402, and falls into a material return pipe 204 through an inclined plate 403, after start second motor 404, second motor 404 starts and uses rotation axis 405 to rotate, drives the filter 401 rotatory to send into breaker 5 with the lithium cell on the filter 401 in, carry out the breakage through breaker 5, select separately in entering into sorter 7 through draught fan 10 through pipeline 6 after the breakage, later enter into cyclone collector 8 in, finally enter into in the collection box 9.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The complete device for freezing, crushing and metal sorting of the waste lithium batteries comprises a supporting mechanism (1) and is characterized in that a material feeding belt (11) is arranged on one side of the supporting mechanism (1), a freezing mechanism (2) is arranged at the bottom end of the supporting mechanism (1), a conveying mechanism (4) is arranged on one side of the freezing mechanism (2), the conveying mechanism (4) is of a rotary type connecting structure, a dry ice feeding mechanism (3) is connected to one side of the freezing mechanism (2), the dry ice feeding mechanism (3) is located on one side of the material feeding belt (11), a crusher (5) is arranged on the inner wall of the supporting mechanism (1), the crusher (5) is located on one side of the conveying mechanism (4), a sorting machine (7) is arranged on one side of the crusher (5), and a pipeline (6) is connected between the crusher (5) and the sorting machine (7), and a cyclone collector (8) is arranged on one side of the separator (7), a collecting box (9) is arranged on one side of the cyclone collector (8), and an induced draft fan (10) is arranged on one side of the collecting box (9).

2. The complete set of freezing, crushing and metal sorting of waste lithium batteries according to claim 1, wherein the supporting mechanism (1) comprises a bottom plate (101) and supporting legs (102), the supporting legs (102) are arranged at the bottom end of the bottom plate (101), and the supporting legs (102) are uniformly distributed along the length direction of the bottom plate (101).

3. The complete set of device for freezing crushing and metal sorting of waste lithium batteries according to claim 1, wherein the dry ice feeding mechanism (3) comprises a feeding frame (301), a discharging plate (302) and a feeding pipe (303), the discharging plate (302) is arranged at the bottom end of the feeding frame (301), the feeding pipe (303) is arranged at the bottom end of the discharging plate (302), and the feeding pipe (303) is connected with the freezing mechanism (2).

4. The complete set of device for freezing and crushing waste lithium batteries and sorting metals as claimed in claim 1, wherein the freezing mechanism (2) comprises a fixing plate (201), a freezing box (202) and a first motor (208), the freezing box (202) is fixedly mounted at the top end of the fixing plate (201), the freezing box (202) is located at the bottom end of the bottom plate (101), the first motor (208) is arranged on the inner wall of the freezing box (202), a rotating shaft (207) is fixedly mounted at the output end of the first motor (208), the rotating shaft (207) is symmetrically distributed along the axis of the freezing box (202), belt pulleys (210) are arranged on the outer wall of the rotating shaft (207), and a connecting belt (209) is arranged between the two belt pulleys (210).

5. The complete set of device for freezing, crushing and metal sorting of waste lithium batteries according to claim 4, wherein a side plate (203) is arranged at the top end of the fixing plate (201), a material return pipe (204) is connected to the bottom end of the freezing box (202), the material return pipe (204) is connected with a material feeding pipe (303), and a material inlet (205) is formed in the inner wall of the freezing box (202).

6. The complete set of freezing, crushing and metal sorting device for waste lithium batteries according to claim 1, wherein the conveying mechanism (4) comprises a filter plate (401), a support plate (402), an inclined plate (403), a second motor (404), a rotating shaft (405), an electric telescopic rod (406) and a vibration plate (407), the filter plate (401) is located on one side of the conveying belt (206), the support plate (402) is arranged at the bottom end of the filter plate (401), the inclined plate (403) is arranged at the bottom end of the support plate (402), the second motor (404) is fixedly connected with the freezing box (202), the rotating shaft (405) is fixedly arranged at the output end of the second motor (404), the rotating shaft (405) penetrates through the inner wall of the filter plate (401), the rotating shaft (405) is rotatably connected with the filter plate (401), the vibration plate (407) is arranged on one side of the support plate (402), and one end of the vibration plate (407) is connected with an electric telescopic rod (406), and the electric telescopic rod (406) penetrates through the freezing box (202) and is fixedly connected with the side plate (203).