CN220919979U - Powder collection device for recycling waste lithium batteries - Google Patents
Powder collection device for recycling waste lithium batteries Download PDFInfo
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- CN220919979U CN220919979U CN202322814874.8U CN202322814874U CN220919979U CN 220919979 U CN220919979 U CN 220919979U CN 202322814874 U CN202322814874 U CN 202322814874U CN 220919979 U CN220919979 U CN 220919979U
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- storage bin
- powder
- conveying pipe
- total storage
- branch
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- 239000000843 powder Substances 0.000 title claims abstract description 37
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 23
- 239000002699 waste material Substances 0.000 title claims abstract description 17
- 238000004064 recycling Methods 0.000 title claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 claims abstract description 7
- 238000011084 recovery Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model provides a powder collecting device for recycling waste lithium batteries, which comprises a separate storage bin, wherein the separate storage bin is an independent bin body and is used for being connected with a vibrating screen and receiving and temporarily storing powder conveyed from the tail end of the vibrating screen; the branch conveying pipe is arranged at the lower end of the sub-storage bin and used for conveying powder in the sub-storage bin; the main conveying pipe is connected with the branch conveying pipe; the main conveying pipe is connected to total storage silo, the branch conveyer pipe that divides the storage silo lower extreme to be connected all is connected on the main conveying pipe, and branch conveyer pipe gathers on the main conveying pipe, the upper end of total storage silo is provided with pulse dust remover, the upper end of pulse dust remover has the draught fan that provides the conveying power through the pipe connection, still be provided with maintenance mouth and observation window on the total storage silo, the upper portion of total storage silo is provided with the material level connector, and the advantage is the pollution that not only can reduce the powder in the workshop, and work efficiency is high moreover.
Description
Technical Field
The utility model relates to the technical field of waste lithium battery recovery, in particular to a powder collection device for waste lithium battery recovery.
Background
Lithium batteries are electronic consumables, and if the waste lithium batteries are improperly treated, heavy metals in the waste lithium batteries can cause serious pollution to the environment. At present, waste lithium batteries are mostly buried, so that the pollution to underground soil and underground water is caused. But contain recycle's powder in the old and useless lithium cell, for example anodal powder, aluminium powder etc. consequently, appear in the prior art to old and useless lithium cell recycle's production line, and current production line when carrying out powder collection, every storage silo lower extreme corresponds and sets up ton package position, and this mode produces great pollution easily, influences greatly to the workman in workshop.
The patent publication number is CN111872021B, the patent name is a public material of a waste lithium battery recovery processing system without exhaust emission, and particularly discloses an environment-friendly waste lithium battery recovery processing system, which comprises a battery crushing device, wherein the battery crushing device is connected with a vacuum heating/hydrolysis liquid removing device, and the battery crushing device and the vacuum heating/hydrolysis liquid removing device are connected with a harmful gas processing device; the device comprises a vacuum heating/hydrolysis liquid removing device, a secondary crushing device, an air flow separator, a diaphragm recovery device, a first dust removing device, a second dust removing device, a third dust removing device and a third dust removing device, wherein the debris discharging port of the vacuum heating/hydrolysis liquid removing device is connected with the secondary crushing device, the air flow separator is connected with the diaphragm recovery device; the airflow separator is connected with a shell separation conveying device, a pulverizer is arranged at the rear of the shell separation conveying device, the discharge end of the pulverizer is connected with an analyzer, the discharge end of pole piece particles of the analyzer is connected with a swinging sieve, and the powder outlet of the analyzer is connected with a second dust collector; the middle outlet of the swing sieve is connected with a grinder, a discharge hole of the grinder is connected with a grinding collector, a top powder outlet of the grinding collector is connected with a third dust removing device, a bottom end opening of the grinding collector is connected with a rotary vibration sieve, the second dust removing device comprises a second collector 91 connected with the analyzer 15, a top end outlet of the second collector 91 is connected with a second pulse dust remover 92, and a second induced draft fan 93 is arranged on the second pulse dust remover 92; the third dust removing device comprises a third collector 94 connected with the grinding collector 18, a third pulse dust collector 95 is connected to the top end outlet of the third collector 94, and a third induced draft fan 96 is installed on the third pulse dust collector 95. The bottom discharge ports of the second material collector 91 and the third material collector 94 are connected through a spiral reamer, and the discharge port of the spiral reamer is communicated with the black powder collecting bin.
Through analyzing the above-mentioned disclosure material and the attached drawing, it can be seen that the second aggregate bin, third aggregate bin lower extreme is collected with ton package respectively and is handled, serious to workshop environmental pollution to collection efficiency is lower.
Disclosure of utility model
In view of the above, the utility model provides a powder collecting device for recycling waste lithium batteries, which can reduce powder pollution in workshops and has high working efficiency.
In order to solve the technical problems, the utility model provides a powder collecting device for recycling waste lithium batteries, which comprises,
The separate storage bin is an independent bin body and is used for being connected with the vibrating screen and receiving and temporarily storing powder conveyed from the tail end of the vibrating screen;
The branch conveying pipe is arranged at the lower end of the sub-storage bin and used for conveying powder in the sub-storage bin;
The main conveying pipe is connected with the branch conveying pipe;
and the total storage bin is connected with the main conveying pipe.
Further, branch conveying pipes connected with the lower ends of the sub-storage bins are connected to the main conveying pipes, and the branch conveying pipes are converged on the main conveying pipes.
Further, the upper end of the total storage bin is provided with a pulse dust collector, and the upper end of the pulse dust collector is connected with an induced draft fan for providing conveying power through a pipeline.
Further, a maintenance port and an observation window are further arranged on the total storage bin, a material level connector is arranged on the upper portion of the total storage bin, and an electric air compensating valve is arranged at the top end of the total storage bin.
Further, a discharging valve is arranged at the lower end of the total storage bin.
The technical scheme of the utility model has the following beneficial effects:
1. Can reduce the pollution of powder in the workshop, omit the mode that sets up ton package in dividing the storage silo lower extreme, all assemble to total storage silo lower extreme and set up ton package, be favorable to the environmental protection.
2. The recovery efficiency is high, gathers the transportation through total bin that stores, labour saving and time saving.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
In the figure: 1. dividing a storage bin; 2. a branch conveying pipe; 3. a main conveying pipe; 4. a total storage bin; 5. a discharge valve; 6. a maintenance port; 7. an observation window; 8. a material level connecting port; 9. a pulse dust collector; 10. an electric air compensating valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1:
Examples
The powder collecting device for recycling the waste lithium batteries comprises a separation storage bin 1, wherein the separation storage bin 1 is an independent bin body and is used for being connected with a vibrating screen and receiving and temporarily storing powder conveyed from the tail end of the vibrating screen; the branch conveying pipe 2 is arranged at the lower end of the sub-storage bin 1 and is used for conveying powder in the sub-storage bin 1; a main conveying pipe 3, wherein the main conveying pipe 3 is connected with a branch conveying pipe 2; and the total storage bin 4 is connected with the main conveying pipe 3.
In this embodiment, divide storage silo 1 to be independent storehouse body, owing to have a plurality of lines on the old and useless lithium cell recovery line, and all be used for the recovery of powder, this setting scheme can improve the work efficiency of recovery processing, is dividing storage silo 1 at the tail end of every line, and in this scheme, all connect branch conveyer pipe 2 with dividing storage silo 1's lower extreme, and branch conveyer pipe 2 connects same main conveyer pipe 3 to connect total storage silo 4 through main conveyer pipe 3.
Examples
Branch conveyer pipes 2 that divide storage silo 1 lower extreme to be connected all connect on main conveyer pipe 3, branch conveyer pipe 2 gathers on main conveyer pipe 3.
In this embodiment, the branch conveying pipes 2 connected to the lower ends of the sub-storage bins 1 are communicated with the main conveying pipes 3, and the powder is gathered to the main conveying pipes 3, so that ton bags are omitted from being arranged at the lower ends of the sub-storage bins 1.
Examples
The upper end of the total storage bin 4 is provided with a pulse dust collector 9, and the upper end of the pulse dust collector 9 is connected with an induced draft fan for providing conveying power through a pipeline.
In this embodiment, the induced draft fan is a power source for powder delivery, the pulse dust collector 9 is arranged on the total storage bin 4, and the air is purified and then discharged into the atmosphere, so that the number of the pulse dust collectors 9 can be saved, and the air purifying device is arranged on the total storage bin.
Examples
The total storage bin 4 is further provided with a maintenance port 6 and an observation window 7, the upper portion of the total storage bin 4 is provided with a material level connection port 8, and the top end of the total storage bin 4 is provided with an electric air compensating valve 10.
In this embodiment, unlike the above-described embodiment, a maintenance port 6 for facilitating maintenance, an observation window 7 for facilitating observation of the condition of the internal powder, and a level connection port 8 for measuring the level are provided on the total storage bin 4, and in addition, in order to ensure pressure balance in the total storage bin 4, an electric air-compensating valve 10 is provided on the total storage bin 4. 10
Examples
The lower extreme of total storage silo 4 is provided with bleeder valve 5.
In the present embodiment, unlike the above-described embodiment, the discharge valve 5 is provided at the lower end of the total storage bin 4, and the powder collected into the total storage bin 4 is conveyed through the lower end.
The working method (or working principle) of the utility model is as follows:
the technology is in the during operation, because consider the high efficiency of old and useless lithium cell production line, will divide the lower extreme that stores the storehouse to set up branch conveyer pipe 2 to assemble in the main conveyer pipe 3, this mode can reduce the pollution of powder to the workshop, in addition, assemble in the main conveyer pipe 3 in the back, enter into in the total storehouse of storing, collection powder that can be efficient.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (5)
1. A powder collection device for old and useless lithium cell is retrieved, its characterized in that: comprising the steps of (a) a step of,
The separate storage bin (1) is an independent bin body and is used for being connected with the vibrating screen and receiving and temporarily storing powder conveyed from the tail end of the vibrating screen;
the branch conveying pipe (2) is arranged at the lower end of the sub-storage bin (1) and used for conveying powder in the sub-storage bin (1);
a main conveying pipe (3), wherein the main conveying pipe (3) is connected with a branch conveying pipe (2);
And the total storage bin (4) is connected with the main conveying pipe (3).
2. The powder collection device for recycling waste lithium batteries according to claim 1, wherein: branch conveying pipes (2) connected with the lower ends of the sub-storage bins (1) are connected to the main conveying pipes (3), and the branch conveying pipes (2) are converged on the main conveying pipes (3).
3. The powder collection device for recycling waste lithium batteries according to claim 2, wherein: the upper end of the total storage bin (4) is provided with a pulse dust collector (9), and the upper end of the pulse dust collector (9) is connected with an induced draft fan for providing conveying power through a pipeline.
4. A powder collection device for recycling waste lithium batteries according to claim 3, characterized in that: the automatic feeding device is characterized in that a maintenance port (6) and an observation window (7) are further arranged on the total storage bin (4), a material level connecting port (8) is arranged on the upper portion of the total storage bin (4), and an electric air compensating valve (10) is arranged at the top end of the total storage bin (4).
5. The powder collection device for recycling waste lithium batteries according to claim 4, wherein: the lower end of the total storage bin (4) is provided with a discharge valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322814874.8U CN220919979U (en) | 2023-10-20 | 2023-10-20 | Powder collection device for recycling waste lithium batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322814874.8U CN220919979U (en) | 2023-10-20 | 2023-10-20 | Powder collection device for recycling waste lithium batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220919979U true CN220919979U (en) | 2024-05-10 |
Family
ID=90936640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322814874.8U Active CN220919979U (en) | 2023-10-20 | 2023-10-20 | Powder collection device for recycling waste lithium batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220919979U (en) |
-
2023
- 2023-10-20 CN CN202322814874.8U patent/CN220919979U/en active Active
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