CN220834715U - Waste gas collecting and purifying device for lithium battery pulverizer - Google Patents
Waste gas collecting and purifying device for lithium battery pulverizer Download PDFInfo
- Publication number
- CN220834715U CN220834715U CN202322484774.3U CN202322484774U CN220834715U CN 220834715 U CN220834715 U CN 220834715U CN 202322484774 U CN202322484774 U CN 202322484774U CN 220834715 U CN220834715 U CN 220834715U
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- China
- Prior art keywords
- exhaust gas
- box
- purifying
- lithium battery
- waste gas
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 31
- 239000002912 waste gas Substances 0.000 title claims abstract description 25
- 239000002893 slag Substances 0.000 claims abstract description 43
- 239000007789 gas Substances 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims description 18
- 238000000746 purification Methods 0.000 claims description 16
- 239000013049 sediment Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 17
- 238000007790 scraping Methods 0.000 abstract description 10
- 239000010419 fine particle Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000013618 particulate matter Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an exhaust gas collecting and purifying device for a lithium battery pulverizer, which comprises an exhaust gas purifying box and an air pump, wherein a slag dragging box is arranged in the exhaust gas purifying box, a rotating column is rotatably connected in the slag dragging box, a handle is arranged at the top end of the rotating column, a connecting rod is welded on the outer wall of the rotating column, a supporting plate is welded at the other end of the connecting rod, a guide rod is arranged on the surface of the supporting plate in a penetrating manner, one end of the guide rod is in threaded connection with a limiting block, a scraping plate is fixedly arranged at the other end of the guide rod, a spring is sleeved outside the guide rod between the scraping plate and the supporting plate, and the top surface of the exhaust gas purifying box is connected with a sealing cover through a buckle. According to the utility model, the slag dragging box is arranged, so that fine particles and impurities generated in the waste gas treatment process can be collected and fished, the convenience and efficiency in cleaning the fine particles and impurities are improved, and the labor capacity of workers is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of lithium battery recovery, in particular to an exhaust gas collecting and purifying device for a lithium battery pulverizer.
Background
The scrapped lithium battery, such as improperly treated lithium hexafluorooxide, carbonate organic matters, and heavy metals such as cobalt, copper and the like, inevitably form potential pollution threats to the environment. On the other hand, cobalt, lithium, copper, plastics and the like in the waste lithium batteries are precious resources, and have extremely high recovery value. Therefore, the waste lithium batteries are scientifically and effectively treated, so that the method has remarkable environmental benefit and good economic benefit. In the technology of recycling lithium batteries, crushing waste lithium batteries is a basic and important step, and the waste lithium batteries need to be kept free from pollutant discharge in the crushing process, pollute the environment, and need to separate crushed electrolyte and solid materials so as to prepare for subsequent recycling treatment.
The prior art has the following problems:
Searching, chinese patent bulletin number: CN212855951U discloses a lithium cell recovery unit, which comprises a device body, the inside of device body is provided with crushing chamber, electrolyte chamber, solid chamber and exhaust gas purification chamber, be provided with the fluid-discharge tube between electrolyte chamber and the crushing chamber, the inboard pivot in crushing chamber is connected with crushing roller, the inboard pivot in crushing chamber is connected with the hang plate, the surface of hang plate is provided with first filter screen, carries out solid-liquid separation to the lithium cell through first filter screen, be provided with the spring between hang plate and the crushing intracavity wall, the one end of hang plate is fixed a position downwards through the pulling force of spring, and unfixed connection improves the shake efficiency of hang plate when vibrating at vibrating motor drive hang plate vibrations, and this patent purifies the inside exhaust gas of device body suction exhaust gas purification intracavity through the aspiration pump and reduces the emission of exhaust gas.
However, the problem that the above-mentioned patent still needs the improvement in the in-service use process, it is comparatively obvious that the waste gas that produces in the lithium cell crushing process gets into waste gas purification intracavity to contact with its inside purifying liquid and carry out purifying after ending, be difficult to clear up tiny particulate matter and impurity in the waste gas purification intracavity, and the loaded down with trivial details problem of wasting time and energy during the clearance.
For this reason, we propose a lithium cell is exhaust gas collection purifier for rubbing crusher to solve above-mentioned drawback.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an exhaust gas collecting and purifying device for a lithium battery pulverizer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a purifier is collected with waste gas to lithium cell rubbing crusher, includes exhaust purification box and aspiration pump, exhaust purification box's inside is provided with drags the sediment case, and drags the inside rotation of sediment case to be connected with the spliced pole to the top of spliced pole is installed, the outer wall welding of spliced pole has the connecting rod, and the other end welding of connecting rod has the backup pad, the surface of backup pad runs through and is provided with the guide arm, and the one end threaded connection of guide arm has the stopper, the other end fixed mounting of guide arm has the scraper blade, and is located the outside cover of guide arm between scraper blade and the backup pad and be equipped with the spring, exhaust purification box's top surface has sealed lid through the buckle, exhaust purification box's top surface has the leading wheel through support frame installation, wind-up roll and first belt pulley are installed to exhaust purification box's outer wall, the second belt pulley is installed to the one end of wind-up roll is connected with first belt pulley, and the one end of chain is provided with the couple from the surface of leading wheel after wearing, and the couple and drag for the rings of sediment case top surface installation, the exhaust pipe is installed to the exhaust pipe, exhaust pipe is connected with exhaust pipe.
Preferably, the waste gas purifying box contains purifying liquid, and the liquid level of the purifying liquid is positioned between the top end of the waste gas discharging pipe and the inner top surface of the slag dragging box.
Preferably, a liquid discharge pipe is arranged on the bottom surface of the waste gas purifying box, and a hand valve is arranged on the surface of the liquid discharge pipe.
Preferably, a control panel is fixedly arranged on the outer wall of the exhaust gas purifying box, and the control panel is electrically connected with the driving motor and the air extracting pump through wires.
Preferably, the scraper is made of 304 stainless steel, and the length of the scraper is the same as the height of the slag dragging box.
Preferably, the diameter of the waste gas purifying box is larger than that of the slag dragging box, and the diameter of the slag dragging box is larger than the length of the connecting rod.
Preferably, the surface of the scraping plate is attached to the inner wall of the slag dragging box.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the slag dragging box is arranged, so that fine particles and impurities generated in the waste gas treatment process can be collected and fished, the convenience and efficiency in cleaning the fine particles and impurities are improved, and the labor capacity of workers is effectively reduced.
2. According to the utility model, the scraping plate is arranged, the rotating handle drives the scraping plate which is elastically connected with the inner wall of the slag dragging box to rotate, so that fine particles and impurities on the inner wall of the slag dragging box can be scraped off, the fine particles and impurities are prevented from adhering to the inner wall of the slag dragging box, slag is more thoroughly removed, and the labor is saved during slag removal.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an exhaust gas collecting and purifying device for a lithium battery pulverizer;
Fig. 2 is a front view of an exhaust gas collecting and purifying device for a lithium battery pulverizer, which is provided by the utility model;
FIG. 3 is a front view of the slag dragging box;
FIG. 4 is a perspective view of the slag dragging box;
Fig. 5 is an enlarged schematic view of a in fig. 1.
Legend description:
1. an exhaust gas purifying box; 2. sealing cover; 3. a bracket; 4. a guide wheel; 5. a wind-up roll; 6. a driving motor; 7. a first pulley; 8. a second pulley; 9. a chain; 10. a slag dragging box; 11. an air extracting pump; 12. an air pipe; 13. an exhaust gas discharge pipe; 14. a liquid discharge pipe; 15. a handle; 16. rotating the column; 17. a connecting rod; 18. a support plate; 19. a guide rod; 20. a limiting block; 21. a scraper; 22. a spring; 23. and a control panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, an exhaust gas collecting and purifying device for a lithium battery pulverizer comprises an exhaust gas purifying box 1 and an air pump 11, wherein a slag collecting box 10 is arranged in the exhaust gas purifying box 1, a rotating column 16 is rotatably connected in the slag collecting box 10, a handle 15 is arranged at the top end of the rotating column 16, a connecting rod 17 is welded on the outer wall of the rotating column 16, a supporting plate 18 is welded at the other end of the connecting rod 17, a guide rod 19 is arranged on the surface of the supporting plate 18 in a penetrating manner, a limit block 20 is connected at one end of the guide rod 19 in a threaded manner, a scraping plate 21 is fixedly arranged at the other end of the guide rod 19, a spring 22 is sleeved outside the guide rod 19 between the scraping plate 21 and the supporting plate 18, a sealing cover 2 is connected to the top surface of the exhaust gas purifying box 1 through a buckle, a guide wheel 4 is arranged on the top surface of the exhaust gas purifying box 1 through a support 3, a winding roller 5 and a first belt pulley 7 are arranged on the outer wall of the exhaust gas purifying box 1 through a support frame, the second belt pulley 8 is arranged at one end of the wind-up roller 5, the second belt pulley 8 is connected with the first belt pulley 7 through a transmission belt, the wind-up roller 5 is wound with the chain 9, one end of the chain 9 passes through the surface of the guide wheel 4 and is provided with a hook, the hook is hung with a hanging ring arranged on the top surface of the slag dragging box 10, the air outlet end of the air pump 11 is provided with an air pipe 12, the slag dragging box 10 is internally provided with an exhaust gas discharge pipe 13, the other end of the air pipe 12 is connected with the exhaust gas discharge pipe 13, firstly, the air inlet end of the air pump 11 is communicated with a lithium battery pulverizer, waste gas generated in the pulverizing process is sucked into the waste gas purifying box 1 and is contacted with purifying liquid for purifying treatment, and finally discharged, pollution to the atmosphere is reduced, the wind-up roller 5 is driven by the driving motor 6 to rotate, the chain 9 can be wound on the surface, thereby upwards promote drag for sediment case 10, can collect and salvage tiny particulate matter and the impurity that exhaust-gas treatment in-process produced, convenience and efficiency when improving clearance tiny particulate matter and impurity, and the effectual reduction staff's the amount of labour, secondly rotate handle 15 drive and drag for sediment case 10 inner wall elastic connection's scraper blade 21 and rotate, thereby can drag for tiny particulate matter and the impurity of sediment case 10 inner wall to scrape down, avoid tiny particulate matter and impurity to adhere to the inner wall of drag for sediment case 10, slag is more thoroughly clean, and more laborsaving when discharging sediment.
In this embodiment: the waste gas purifying box 1 contains purifying liquid, and the liquid level of the purifying liquid is positioned between the top end of the waste gas discharging pipe 13 and the inner top surface of the slag dragging box 10.
Specifically, the purification of the exhaust gas is ensured, and at the same time, the impurity is prevented from separating from the slag dragging box 10.
In this embodiment: a drain pipe 14 is installed on the bottom surface of the exhaust gas purification cartridge 1, and a hand valve is installed on the surface of the drain pipe 14.
Specifically, the opening and closing of the drain pipe 14 can be controlled.
In this embodiment: the outer wall of the exhaust gas purifying box 1 is fixedly provided with a control panel 23, and the control panel 23 is electrically connected with the driving motor 6 and the air pump 11 through wires.
Specifically, the connection structure of the common control circuit is not described herein in detail.
In this embodiment: the scraper 21 is made of 304 stainless steel, and the length of the scraper 21 is the same as the height of the slag dragging box 10.
Specifically, the scraping effect and efficiency of impurities on the inner wall of the slag dragging box 10 are improved.
In this embodiment: the diameter of the waste gas purifying box 1 is larger than that of the slag dragging box 10, and the diameter of the slag dragging box 10 is larger than the length of the connecting rod 17.
In particular, the connecting rod 17 is enabled to rotate within the slag box 10.
In this embodiment: the surface of the scraping plate 21 is attached to the inner wall of the slag dragging box 10.
Specifically, the cleaning effect and efficiency of impurity particles on the inner wall of the slag dragging box 10 are further improved.
In this embodiment: the controller is the existing structure, and control circuit can be realized through the simple programming of the person skilled in the art, belongs to the common sense in the art, only uses it, does not reform transform, so control mode and circuit connection are not described in detail.
Working principle: when the device is used, firstly, the air inlet end of the air pump 11 is communicated with the lithium battery pulverizer, waste gas generated in the pulverizing process is sucked into the waste gas purifying box 1 and is subjected to purifying treatment in contact with purifying liquid and finally discharged, pollution to the atmosphere is reduced, the driving motor 6 drives the wind-up roller 5 to rotate, the chain 9 can be wound on the surface, the slag dragging box 10 is lifted upwards, fine particles and impurities generated in the waste gas treatment process can be collected and fished, convenience and efficiency in cleaning the fine particles and impurities are improved, the labor capacity of workers is effectively reduced, the handle 15 is rotated to drive the scraping plate 21 elastically connected with the inner wall of the slag dragging box 10 to rotate, fine particles and impurities on the inner wall of the slag dragging box 10 can be prevented from being adhered to the inner wall of the slag dragging box 10, slag is more thoroughly cleaned, and the slag is more labor-saving in slag dragging.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a lithium cell is exhaust gas collection purifier for rubbing crusher, includes exhaust gas purification box (1) and aspiration pump (11), its characterized in that, the inside of exhaust gas purification box (1) is provided with drags for sediment case (10), and drags for sediment case (10) inside rotation is connected with rotation post (16), and handle (15) are installed on the top of rotation post (16), the outer wall welding of rotation post (16) has connecting rod (17), and the other end welding of connecting rod (17) has backup pad (18), the surface of backup pad (18) runs through and is provided with guide arm (19), and the one end threaded connection of guide arm (19) has stopper (20), the other end fixed mounting of guide arm (19) has scraper blade (21), and is located outside cover of guide arm (19) between scraper blade (21) and backup pad (18) and is equipped with spring (22), the top surface of exhaust gas purification box (1) is connected with sealed lid (2) through the buckle, the guide pulley (4) are installed through support (3) to the top surface of exhaust gas purification box (1), the outer wall of exhaust gas purification box (1) rolling is through installing support frame (5) and first belt pulley (7), second belt pulley (8) are installed, and second belt pulley (8) are connected with first belt pulley (7) through driving belt, the winding has chain (9) on wind-up roll (5), and is provided with the couple after the one end of chain (9) passes from the surface of leading wheel (4) to the couple is hung with the rings of dragging for sediment case (10) top surface installation, trachea (12) are installed to the end of giving vent to anger of aspiration pump (11), drag for and be provided with waste gas discharge pipe (13) in sediment case (10), the other end and the waste gas discharge pipe (13) of trachea (12) are connected.
2. The waste gas collecting and purifying device for the lithium battery pulverizer as claimed in claim 1, wherein the waste gas purifying box (1) is internally provided with purifying liquid, and the liquid level of the purifying liquid is positioned between the top end of the waste gas discharging pipe (13) and the inner top surface of the slag dragging box (10).
3. The exhaust gas collecting and purifying device for a lithium battery pulverizer as claimed in claim 1, wherein a liquid discharge pipe (14) is installed on the bottom surface of the exhaust gas purifying box (1), and a hand valve is installed on the surface of the liquid discharge pipe (14).
4. The exhaust gas collecting and purifying device for the lithium battery pulverizer of claim 1, wherein a control panel (23) is fixedly arranged on the outer wall of the exhaust gas purifying box (1), and the control panel (23) is electrically connected with the driving motor (6) and the air extracting pump (11) through wires.
5. The exhaust gas collecting and purifying device for a lithium battery pulverizer of claim 1, wherein the scraper (21) is made of 304 stainless steel, and the length of the scraper (21) is the same as the height of the slag scooping box (10).
6. The exhaust gas collecting and purifying device for the lithium battery pulverizer as claimed in claim 1, wherein the diameter of the exhaust gas purifying box (1) is larger than the diameter of the slag scooping box (10), and the diameter of the slag scooping box (10) is larger than the length of the connecting rod (17).
7. The exhaust gas collecting and purifying device for a lithium battery pulverizer as claimed in claim 1, wherein the surface of the scraper (21) is attached to the inner wall of the slag dragging box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484774.3U CN220834715U (en) | 2023-09-13 | 2023-09-13 | Waste gas collecting and purifying device for lithium battery pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484774.3U CN220834715U (en) | 2023-09-13 | 2023-09-13 | Waste gas collecting and purifying device for lithium battery pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220834715U true CN220834715U (en) | 2024-04-26 |
Family
ID=90746495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322484774.3U Active CN220834715U (en) | 2023-09-13 | 2023-09-13 | Waste gas collecting and purifying device for lithium battery pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220834715U (en) |
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2023
- 2023-09-13 CN CN202322484774.3U patent/CN220834715U/en active Active
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