CN219356459U - Install breaker for lithium cell recovery of multitool group - Google Patents

Abstract

The utility model relates to the technical field of crushing devices and discloses a crushing device for recycling lithium batteries, which is provided with a plurality of cutter groups, and comprises a device body and supporting feet, wherein the bottom of the device body is provided with the supporting feet, the front end surface of the device body is embedded with a glass observation window near the upper surface, the top of the device body is provided with a feeding port, the top of the inside of the device body is provided with a primary crushing chamber, the inside of the primary crushing chamber is provided with a first crushing motor, and the rear end surface of the first crushing motor is connected with the side wall of the primary crushing chamber through a supporting piece. According to the utility model, the air purifier, the air transmission channel, the fan, the exhaust pipeline and the glass observation window are arranged, and the mutual cooperation effect among the air purifier, the air transmission channel, the fan, the exhaust pipeline and the glass observation window is utilized, so that the peculiar smell generated by the broken lithium battery can be purified, the device has environmental protection, in addition, the broken condition in the machine body can be directly observed through the glass observation window, the timely response is facilitated, and the use is convenient.

Description

Install breaker for lithium cell recovery of multitool group

Technical Field

The utility model relates to the technical field of crushing devices, in particular to a crushing device for recycling a lithium battery, which is provided with a plurality of cutter groups.

Background

Lithium batteries are batteries using a nonaqueous electrolyte solution and made of lithium metal or lithium alloy as a positive/negative electrode material, and when the lithium batteries are recycled, the lithium batteries need to be crushed, and in this case, a crushing device for recycling the lithium batteries is used.

Through retrieving, chinese patent publication No. CN213700180U discloses a multitool breaker for lithium cell recovery, including the feed chute, establish unloading passageway and backup pad at the feed chute lower extreme, the unloading passageway sets up in the middle of the backup pad is right, the backup pad lower extreme is equipped with reducing mechanism, reducing mechanism's lower extreme still is equipped with the spout, and the spout lower extreme is connected with processing crushing chamber, processing crushing chamber lower extreme is equipped with recovery channel, recovery channel lower extreme is equipped with the collector.

The utility model provides a lithium cell is retrieved and is used multitool breaker, when using, only set up the one deck active carbon adsorbed layer at the internal surface of collector and handle the peculiar smell, this kind of peculiar smell processing mode is too simple, leads to peculiar smell treatment effect not good, and the feature of environmental protection is relatively poor, can not directly observe the crushing condition in the crushing chamber in addition, is inconvenient for in time making corresponding reaction, leads to using inconvenient, therefore the urgent lithium cell of need install multitool group is retrieved and is used breaker solves above-mentioned technical problem.

Disclosure of Invention

The utility model aims to provide a crushing device for recycling lithium batteries, which is provided with a plurality of cutter groups, so as to solve the problems that when the crushing device for recycling lithium batteries is used, the odor is treated by only arranging one activated carbon adsorption layer on the inner surface of a collector, the odor treatment mode is too simple, the odor treatment effect is poor, the environmental protection performance is poor, in addition, the crushing condition in a crushing chamber cannot be directly observed, corresponding reaction is inconvenient to make in time, and the use is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an install breaker for lithium cell recovery of multitool group, includes device body and supporting legs, the bottom of device body is provided with the supporting legs, the preceding terminal surface of device body leans on the upper surface to inlay and is equipped with glass observation window, the pan feeding mouth has been seted up at the top of device body, the inside top of device body is provided with the primary crushing chamber, the inside of primary crushing chamber is provided with first crushing motor, the rear end face of first crushing motor is connected with the lateral wall of primary crushing chamber through support piece, the upper end of first crushing motor passes through shaft coupling and first pivot, install a plurality of first crushing cutting edges in the first pivot, the bottom of primary crushing chamber is provided with conveying channel, conveying channel's bottom is provided with accurate crushing chamber, accurate crushing chamber's bottom is provided with the discharge port, install the valve on the discharge port, accurate crushing chamber's inside is provided with the second crushing motor, the upper end of second crushing motor is connected with the second pivot through the shaft coupling, install the second crushing cutting edge in the second pivot, the upper end has the air outlet connection of air-purifying channel, the air outlet connection.

Preferably, a fan is installed on the gas transmission channel.

Preferably, one end of the exhaust pipe passes through the right side wall of the device body.

Preferably, the number of the supporting feet is four, and the four supporting feet are arranged in a pair of opposite directions.

Preferably, the glass observation window is an explosion-proof glass window.

Preferably, the second crushing motor is connected with the inner side wall of the precise crushing chamber through a supporting piece.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the air purifier, the air transmission channel, the fan, the exhaust pipeline and the glass observation window are arranged, and the mutual cooperation effect among the air purifier, the air transmission channel, the fan, the exhaust pipeline and the glass observation window is utilized, so that the peculiar smell generated by the broken lithium battery can be purified, the device has environmental protection, in addition, the broken condition in the machine body can be directly observed through the glass observation window, the timely response is facilitated, and the use is convenient.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the overall structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a device body; 2. supporting feet; 3. a feed inlet; 4. a glass viewing window; 5. a primary pulverizing chamber; 6. a first crushing motor; 7. a first rotating shaft; 8. a first crushing blade; 9. a conveying channel; 10. a precision crushing chamber; 11. a second crushing motor; 12. a second crushing blade; 13. a second rotating shaft; 14. a gas transmission channel; 15. an air cleaner; 16. an exhaust duct; 17. a blower; 18. a discharge port; 19. and (3) a valve.

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. The drawings are for illustrative purposes only, are schematic representations, not physical drawings, and are not to be construed as limiting the patent, and in order to better illustrate the specific embodiments of the utility model, certain components in the drawings are omitted, enlarged or reduced, and do not represent the size of the actual product, different kinds of cross-sectional lines in the drawings are not marked according to national standards, nor are materials of the components required, and cross-sectional views of the components in the drawings are distinguished, so that it is understood by those skilled in the art that certain well-known structures, components and descriptions thereof may be omitted in the drawings, and all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of the utility model based on the embodiments in the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed" and "connected" are to be construed broadly, and may be, for example, fixedly connected, movably connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or communicating between two members. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a crushing device for recovering lithium batteries with multiple cutter groups comprises a device body 1 and supporting legs 2, wherein the supporting legs 2 are arranged at the bottom of the device body 1, a glass observation window 4 is embedded on the upper surface of the front end face of the device body 1, a feed inlet 3 is arranged at the top of the device body 1, a primary crushing chamber 5 is arranged at the top end of the inside of the device body 1, a first crushing motor 6 is arranged in the primary crushing chamber 5, the rear end face of the first crushing motor 6 is connected with the side wall of the primary crushing chamber 5 through a supporting piece, the upper end of the first crushing motor 6 is connected with a first rotating shaft 7 through a shaft coupling, a plurality of first crushing blades 8 are arranged on the first rotating shaft 7, a conveying channel 9 is arranged at the bottom of the primary crushing chamber 5, a precise crushing chamber 10 is arranged at the bottom of the conveying channel 9, a discharge outlet 18 is arranged at the bottom of the precise crushing chamber 10, the valve 19 is arranged on the discharge port 18, the second crushing motor 11 is arranged in the precise crushing chamber 10, the upper end of the second crushing motor 11 is connected with the second rotating shaft 13 through a coupler, the second crushing blade 12 is arranged on the second rotating shaft 13, the right upper end of the precise crushing chamber 10 is connected with the air transmission channel 14, one end of the air transmission channel 14 is connected with the air purifier 15, the air outlet of the air purifier 15 is connected with the exhaust pipeline 16, the air transmission channel 14 is provided with the fan 17, one end of the exhaust pipeline 16 penetrates through the right side wall of the device body 1, the interaction between the two is utilized, thus the peculiar smell generated by crushing lithium batteries can be purified, the device has environmental protection, the number of the supporting legs 2 is four, the four supporting legs 2 are arranged in a pairwise opposite way, the glass observation window 4 is an explosion-proof glass window, the broken condition in the organism can be directly observed to setting up glass observation window 4, and the timely response of being convenient for is convenient for use, and the broken motor 11 of second is connected with the inside wall of accurate crushing room 10 through support piece.

The working principle and the using flow of the utility model are as follows: firstly, the waste lithium battery is poured into a primary crushing chamber 5 from a feed inlet 3, a first crushing motor 6 is started to drive a first rotating shaft 7 on a coupler to rotate, then a plurality of first crushing blades 8 on the first rotating shaft 7 are driven to carry out primary crushing treatment on the waste lithium battery, waste lithium battery fragments subjected to primary crushing treatment enter a precise crushing chamber 10 through a conveying channel 9, a second crushing motor 11 is started to drive a second rotating shaft 13 on the coupler to rotate, a plurality of second crushing blades 12 are driven to thoroughly crush the lithium battery through the rotating second rotating shaft 13, finally the obtained finished product is discharged from a discharge outlet 18 through a valve 19, peculiar smell generated during the operation of the precise crushing chamber 10 is sent into an air purifier 15 through a starting fan 17 to carry out purification treatment, clean gas obtained after the treatment is discharged from an exhaust pipeline 16, a glass observation window 4 can directly observe the crushing condition of the primary crushing chamber 5 in the machine body, so that the packing reaction can be conveniently made, and the packing reaction is convenient to use.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Install breaker for lithium cell recovery of multitool group, including device body (1) and supporting legs (2), its characterized in that: the device comprises a device body (1), wherein a supporting foot (2) is arranged at the bottom of the device body (1), a glass observation window (4) is embedded on the upper surface of the front end surface of the device body (1), a feeding port (3) is formed in the top of the device body (1), a primary crushing chamber (5) is arranged at the top of the interior of the device body (1), a first crushing motor (6) is arranged in the primary crushing chamber (5), the rear end surface of the first crushing motor (6) is connected with the side wall of the primary crushing chamber (5) through a supporting piece, the upper end of the first crushing motor (6) is connected with a first rotating shaft (7) through a coupler, a plurality of first crushing blades (8) are arranged on the first rotating shaft (7), a conveying channel (9) is arranged at the bottom of the primary crushing chamber (5), a precise crushing chamber (10) is arranged at the bottom of the conveying channel (9), a discharge outlet (18) is arranged at the bottom of the precise crushing chamber (10), a valve (19) is arranged on the discharge outlet (18), the inner end of the first crushing motor (6) is connected with a second crushing motor (11) through a second rotating shaft (13) through a second coupler, a second crushing blade (13) is arranged on the second rotating shaft (13), the right upper end of the precise grinding chamber (10) is connected with a gas transmission channel (14), one end of the gas transmission channel (14) is connected with an air purifier (15), and a gas outlet of the air purifier (15) is connected with a gas exhaust pipeline (16).

2. The crushing device for lithium battery recovery provided with a plurality of cutter groups according to claim 1, wherein: and a fan (17) is arranged on the gas transmission channel (14).

3. The crushing device for lithium battery recovery provided with a plurality of cutter groups according to claim 1, wherein: one end of the exhaust pipeline (16) penetrates through the right side wall of the device body (1).

4. The crushing device for lithium battery recovery provided with a plurality of cutter groups according to claim 1, wherein: the number of the supporting feet (2) is four, and the four supporting feet (2) are arranged in a pairwise opposite mode.

5. The crushing device for lithium battery recovery provided with a plurality of cutter groups according to claim 1, wherein: the glass observation window (4) is an explosion-proof glass window.

6. The crushing device for lithium battery recovery provided with a plurality of cutter groups according to claim 1, wherein: the second crushing motor (11) is connected with the inner side wall of the precise crushing chamber (10) through a supporting piece.