CN219664713U - Broken sorting unit of battery - Google Patents
Broken sorting unit of battery Download PDFInfo
- Publication number
- CN219664713U CN219664713U CN202320401524.6U CN202320401524U CN219664713U CN 219664713 U CN219664713 U CN 219664713U CN 202320401524 U CN202320401524 U CN 202320401524U CN 219664713 U CN219664713 U CN 219664713U
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- CN
- China
- Prior art keywords
- sorting
- battery
- main shaft
- feeding
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000011162 core material Substances 0.000 abstract description 20
- 238000000926 separation method Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000010009 beating Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a battery crushing and sorting device which is characterized by comprising a feeding mechanism and a sorting mechanism, wherein the sorting mechanism comprises a shell, a main shaft, a screen, a main shaft driving mechanism, a continuous spiral plate and a plurality of discontinuous spiral plates; the continuous spiral plate is arranged on the outer peripheral wall of the feeding part, the discontinuous spiral plates are arranged on the outer peripheral wall of the sorting part, the discontinuous spiral plates are staggered in the spiral extending direction, the staggered spiral plates can separate the battery shell from the battery core in a beating mode in the high-speed rotating process, meanwhile, the screen mesh is arranged on the periphery of the main shaft in a surrounding mode and forms a sorting cavity with the main shaft, the battery shell with larger volume can be reserved in the sorting cavity and conveyed to the upper discharge hole by the continuous spiral plates, and small broken battery core materials fall out from the lower discharge hole under the action of gravity after passing through the screen mesh to enter the discharging cavity, so that separation of the battery shell and the battery core is achieved.
Description
Technical Field
The utility model relates to the technical field of battery recovery, in particular to a battery crushing and sorting device.
Background
With the push of world environmental protection policies, battery recycling technology needs to be developed accordingly. The battery mainly comprises an aluminum shell battery and a cylindrical battery. In the traditional recovery procedure, the battery is easy to cause extrusion adhesion of the battery shell and the battery core material at the rough broken section, and the common magnetic separation, electric separation, air separation and other methods are difficult to separate the battery shell from the battery core, so that inconvenience is brought to subsequent treatment.
Disclosure of Invention
The purpose of the utility model is that: the battery crushing and sorting device solves the problem that the existing battery crushing and sorting device is difficult to separate a battery shell from a battery core.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: a battery crushing and sorting device, comprising:
a feed mechanism;
the sorting mechanism comprises a shell, a main shaft, a screen, a main shaft driving mechanism, a continuous spiral plate and a plurality of discontinuous spiral plates;
the shell is arranged on the periphery of the screen mesh in a surrounding mode and forms a blanking cavity with the screen mesh, the screen mesh is arranged on the periphery of the main shaft in a surrounding mode and forms a sorting cavity with the main shaft in a surrounding mode, the feeding mechanism is communicated with the sorting cavity, the main shaft comprises a sorting part and a feeding part arranged above the sorting part, an upper discharging hole which is open outwards is formed in the upper portion of the shell and is communicated with the sorting cavity, and a lower discharging hole which is communicated with the blanking cavity is formed in the lower portion of the shell;
the continuous spiral plates are arranged on the outer peripheral wall of the feeding part, the discontinuous spiral plates are arranged on the outer peripheral wall of the sorting part, and the discontinuous spiral plates are staggered in the spiral extending direction.
Further, in the spiral extending direction, a gap is provided between two adjacent discontinuous spiral plates.
Further, the width of the gap ranges from 5mm to 10mm.
Further, the housing is detachably connected to the screen.
Further, a rib plate is vertically arranged on the side wall of the sorting part, and an included angle is formed between the extending direction of the rib plate and the spiral extending direction of the discontinuous spiral plate.
Further, the rib plate extends in the axial direction of the main shaft.
Further, a material stirring plate is connected to the position of the main shaft corresponding to the upper discharge hole, and extends along the axial direction perpendicular to the main shaft.
Further, the feeding mechanism comprises a feeding hole and a feeding pipe which are mutually communicated, and a feeding conveying device arranged inside the feeding pipe, and the discharging end of the feeding pipe is communicated with the sorting cavity.
Further, a bearing disc is arranged in the shell, and the bearing disc is arranged at the lower side of the sorting part and is used for sleeving the main shaft and limiting the main shaft.
Further, the upper discharge hole is arranged in the tangential direction of the outer peripheral wall of the feeding part.
Compared with the prior art, the battery crushing and sorting device has the beneficial effects that: the discontinuous spiral plates are arranged on the peripheral wall of the sorting part, the discontinuous spiral plates are arranged in a staggered mode in the spiral extending direction, when a battery is positioned on the discontinuous spiral plates, the staggered spiral plates can separate the battery shell from the battery core in a beating mode in the high-speed rotating process, meanwhile, the screen mesh is arranged on the periphery of the main shaft in a surrounding mode and forms a sorting cavity with the main shaft, the battery shell with a large size can be reserved in the sorting cavity and is conveyed to the upper discharge hole by the continuous spiral plates, and small broken battery core materials fall out from the lower discharge hole under the action of gravity after passing through the screen mesh and entering the blanking cavity, so that separation of the battery shell and the battery core is achieved.
Drawings
FIG. 1 is a schematic view of a battery crushing and sorting device according to the present utility model;
FIG. 2 is a schematic view of the structure of a main shaft in a battery crushing and sorting device according to the present utility model;
FIG. 3 is a top view of a battery crushing and sorting apparatus of the present utility model;
in the figure, 1, a feeding mechanism; 11. a feed inlet; 12. a feed pipe; 13. a screw conveyor; 2. a sorting mechanism; 21. a housing; 211. an upper discharge port; 212. a lower discharge port; 22. a main shaft; 221. a sorting section; 222. a feeding part; 223. rib plates; 224. a kick-out plate; 23. a screen; 24. a spindle drive mechanism; 25. a continuous spiral plate; 26. a discontinuous spiral plate; 27. and a bearing plate.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1, a battery crushing and sorting device according to a preferred embodiment of the present utility model includes a feeding mechanism 1 and a sorting mechanism 2, the sorting mechanism 2 including a housing 21, a main shaft 22, a screen 23, a main shaft driving mechanism 24, a continuous spiral plate 25, and a number of discontinuous spiral plates 26; the shell 21 is arranged on the periphery of the screen 23 in a surrounding manner and forms a blanking cavity with the screen 23, the screen 23 is arranged on the periphery of the main shaft 22 in a surrounding manner and forms a sorting cavity with the main shaft 22, the feeding mechanism 1 is communicated with the sorting cavity, the main shaft 22 comprises a sorting part 221 and a feeding part 222 arranged above the sorting part 221, an upper discharge hole 211 which is open outwards is arranged at the upper part of the shell 21, the upper discharge hole 211 is communicated with the sorting cavity, and a lower discharge hole 212 which is communicated with the blanking cavity is arranged at the lower part of the shell 21; the continuous spiral plate 25 is provided on the outer peripheral wall of the feeding portion 222, the discontinuous spiral plate 26 is provided on the outer peripheral wall of the sorting portion 221, and the discontinuous spiral plates 26 are alternately arranged in the spiral extending direction. Too large a spiral inclination angle results in the battery material sliding down, and too small a spiral inclination angle results in lower sorting efficiency at the same spindle rotation speed, so the spiral inclination angles of the discontinuous spiral plate 26 and the continuous spiral plate 25 are in the range of 15-40 degrees.
Based on this, the discontinuous spiral plates 26 are disposed on the outer peripheral wall of the sorting portion 221, each discontinuous spiral plate 26 is disposed in a staggered manner in the spiral extending direction, when the battery is disposed on the discontinuous spiral plate 26, the staggered spiral plates can impact and separate the battery case from the battery core in the high-speed rotation process, meanwhile, the screen 23 is disposed around the outer periphery of the main shaft 22 and forms a sorting cavity with the main shaft 22, so that the battery case with a larger size can be retained in the sorting cavity, and is transported to the upper discharge hole 211 by the continuous spiral plate 25, and the smaller broken battery core material falls out from the lower discharge hole 212 under the action of gravity after passing through the screen 23 and entering the lower discharge hole, thereby realizing separation of the battery case from the battery core.
Further, as shown in fig. 2, in the spiral extending direction, a gap is provided between two adjacent discontinuous spiral plates 26, and broken cells can drop down from the gap, so that the separation efficiency of the cells and the battery case is improved. Specifically, the width of the gap is in the range of 5mm to 10mm, and the maximum diameter of the broken cell material is smaller than the width of the gap, so that the cell housing can be continuously transported upwards.
Further, because in the separation process, the screen 23 is frequently impacted by the battery shell to cause loss, so that the screen 23 needs to be replaced, the shell 21 is detachably connected with the screen 23 for facilitating replacement of the screen 23, meanwhile, battery materials can be reserved in the separation cavity, and the detachable screen 23 is convenient to clean the battery materials, so that normal operation of the battery crushing and separation device is ensured.
Further, as shown in fig. 2, the side wall of the sorting part 221 is vertically provided with a rib plate 223, the extending direction of the rib plate 223 forms an included angle with the spiral extending direction of the discontinuous spiral plate 26, and the rib plate 223 can perform secondary striking on the battery, so that the separation efficiency of the battery shell and the battery core is improved. Specifically, the rib 223 extends in the axial direction of the main shaft 22, and the rib 223 thus provided gives the best impact separation effect.
Further, as shown in fig. 2-3, a material stirring plate 224 is connected to the main shaft 22 at a position corresponding to the upper discharge hole 211, the material stirring plate 224 extends along the axial direction perpendicular to the main shaft 22, when the battery shell is transported to the upper part of the sorting cavity by the continuous spiral plate, the material stirring plate 224 can push the battery shell into the upper discharge hole 211, so that the probability that the battery shell is stacked on the upper part of the sorting cavity is reduced, the sorting mechanism 2 can normally operate, and a plurality of material stirring plates 224 can be arranged along the circumferential direction of the main shaft 22, thereby improving the material stirring efficiency.
Specifically, as shown in fig. 1, the feeding mechanism 1 includes a feeding port 11 and a feeding pipe 12 which are mutually communicated, and a feeding and transporting device arranged in the feeding pipe 12, wherein a discharging end of the feeding pipe 12 is communicated with a sorting cavity, the feeding port 11 is opened upwards and is positioned on the upper side of the feeding pipe 12, so that batteries can conveniently fall into the feeding pipe 12 directly and are transported into the sorting cavity by the feeding and transporting device, and a feeding mode of the feeding and transporting device can be spiral feeding or belt feeding and the like.
Further, as shown in fig. 1, a bearing disc 27 is disposed in the housing 21, the bearing disc 27 is disposed below the sorting portion 221, and is used for sleeving the main shaft 22 and limiting the main shaft 22, and a channel for conveniently breaking the core material falls down to the lower discharge port 212 is formed between the bearing disc 27 and the housing 21.
Further, as shown in fig. 3, the upper discharge port 211 is disposed in a tangential direction of the outer peripheral wall of the feeding portion 222, and the battery case is thrown out along the tangential direction of the outer peripheral wall of the feeding portion 222 under the action of centrifugal force, and the upper discharge port 211 is disposed in the tangential direction of the outer peripheral wall, so that the battery case can smoothly pass through the upper discharge port 211.
The working process of the utility model is as follows: firstly, the feeding mechanism 1 transports the battery to the inside of the sorting cavity, the discontinuous spiral plate 26 drives the battery to move upwards, meanwhile, the battery is hit and separated, the battery shell and the battery core are gradually separated, the battery core is broken in the separation process, the diameter is smaller, the battery core can enter the blanking cavity through the screen 23 and downwards pass through the lower discharging hole 212 under the action of gravity, the battery shell is transported to the feeding part 222 of the main shaft 22, the continuous spiral plate 25 of the feeding part 222 continuously drives the battery shell to move upwards, and finally the battery shell passes through the upper discharging hole 211.
In summary, the discontinuous spiral plates 26 are arranged on the peripheral wall of the sorting part 221, each discontinuous spiral plate 26 is staggered in the spiral extending direction, when a battery is positioned on the discontinuous spiral plate 26, the staggered spiral plates can impact and separate the battery shell from the battery core in the high-speed rotation process, meanwhile, the screen cloth 23 is arranged on the periphery of the main shaft 22 in a surrounding manner and forms a sorting cavity with the main shaft 22, so that the battery shell with larger volume can be reserved in the sorting cavity and conveyed to the upper discharge hole 211 by the continuous spiral plate 25, and the smaller broken battery core material falls out from the lower discharge hole 212 under the action of gravity after passing through the screen cloth 23 to enter the lower discharge hole, thereby realizing the separation of the battery shell and the battery core.
It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the utility model. Furthermore, references to orientations or positional relationships of the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc. are based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (10)
1. A battery crushing and sorting device, characterized by comprising:
a feed mechanism;
the sorting mechanism comprises a shell, a main shaft, a screen, a main shaft driving mechanism, a continuous spiral plate and a plurality of discontinuous spiral plates;
the shell is arranged on the periphery of the screen mesh in a surrounding mode and forms a blanking cavity with the screen mesh, the screen mesh is arranged on the periphery of the main shaft in a surrounding mode and forms a sorting cavity with the main shaft in a surrounding mode, the feeding mechanism is communicated with the sorting cavity, the main shaft comprises a sorting part and a feeding part arranged above the sorting part, an upper discharging hole which is open outwards is formed in the upper portion of the shell and is communicated with the sorting cavity, and a lower discharging hole which is communicated with the blanking cavity is formed in the lower portion of the shell;
the continuous spiral plates are arranged on the outer peripheral wall of the feeding part, the discontinuous spiral plates are arranged on the outer peripheral wall of the sorting part, and the discontinuous spiral plates are staggered in the spiral extending direction.
2. The battery crushing and sorting device according to claim 1, wherein a gap is provided between adjacent two of the discontinuous spiral plates in a spiral extending direction.
3. The battery crushing and sorting device according to claim 2, wherein the width of the gap is in the range of 5mm to 10mm.
4. The battery crush sorting device of claim 1, wherein the housing is detachably connected to the screen.
5. The battery crushing and sorting device according to claim 1, wherein a rib plate is erected on a side wall of the sorting portion, and an extending direction of the rib plate is arranged at an angle to a spiral extending direction of the discontinuous spiral plate.
6. The battery crushing and sorting device according to claim 5, wherein the rib plate extends in an axial direction of the main shaft.
7. The battery crushing and sorting device according to claim 1, wherein a deflector is connected to the spindle at a position corresponding to the upper discharge port, the deflector extending in an axial direction perpendicular to the spindle.
8. The battery crushing and sorting device according to claim 1, wherein the feeding mechanism comprises a feeding hole and a feeding pipe which are communicated with each other, and a feeding conveying device arranged inside the feeding pipe, and the discharging end of the feeding pipe is communicated with the sorting cavity.
9. The battery crushing and sorting device according to claim 1, wherein a bearing disc is arranged in the shell, and the bearing disc is arranged at the lower side of the sorting part and is used for sleeving the main shaft and limiting the main shaft.
10. The battery crushing and sorting device according to claim 1, wherein the upper discharge port is provided in a tangential direction of an outer peripheral wall of the feeding portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320401524.6U CN219664713U (en) | 2023-03-06 | 2023-03-06 | Broken sorting unit of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320401524.6U CN219664713U (en) | 2023-03-06 | 2023-03-06 | Broken sorting unit of battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219664713U true CN219664713U (en) | 2023-09-12 |
Family
ID=87926811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320401524.6U Active CN219664713U (en) | 2023-03-06 | 2023-03-06 | Broken sorting unit of battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219664713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117944220A (en) * | 2024-03-26 | 2024-04-30 | 安徽玖洲通管业科技有限公司 | Foaming machine is used in production of MPP electric power sheath pipe |
-
2023
- 2023-03-06 CN CN202320401524.6U patent/CN219664713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117944220A (en) * | 2024-03-26 | 2024-04-30 | 安徽玖洲通管业科技有限公司 | Foaming machine is used in production of MPP electric power sheath pipe |
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