CN115301697A - A multistage broken warehouse equipment that divides for old and useless lithium cell retrieves - Google Patents

Abstract

The invention discloses a multi-stage crushing and sub-silo storage equipment for recycling waste lithium batteries. A storage box is fixedly installed on the storage box, and a first sub-silo, a second sub-silo, and a third sub-silo are fixedly installed in the storage box. The first sub-silo, the second sub-silo, and the third sub-silo are all fixedly connected. There is a transition chute, and the transition chute is fixedly connected to the weighing seat, a side base plate is fixedly installed on the mixing box, and a valve plate is slidably installed on the side base plate, and a positioning groove is arranged on the valve plate, the said A spring guide rod is arranged on the side base plate, and a slope clamp is slidably installed on the spring guide rod, and a weighing and unlocking structure is arranged on the side base plate; Quantitative mixing of materials of different sizes can reduce the cavity rate of battery materials and improve crushing efficiency.

Description

A multi-stage crushing and storage equipment for recycling waste lithium batteries

technical field

The invention relates to the technical field of lithium battery recycling, in particular to a multi-stage crushing and storage equipment for recycling waste lithium batteries.

Background technique

Lithium battery is one of the most widely used batteries with excellent charge and discharge performance. However, although lithium batteries can reduce the consumption of fossil energy, their possible pollution has been criticized.

In today's society, the demand for batteries continues to increase, so the production of batteries has also increased significantly. Some uncivilized people are used to throwing away discarded old batteries. Discarded batteries will bring great hidden dangers to humans and the environment, and have an extremely adverse impact on the sustainable development of ecological civilization. Waste batteries contain many heavy metals and electrolytes. These heavy metals and electrolytes will penetrate into the soil and groundwater, causing great harm to the ecological environment. Moreover, these heavy metals cannot be degraded by themselves in nature and can only migrate. If it enters the water body or soil, it will cause water and soil pollution, so that the self-purification ability of the water body and soil will not be reflected.

At present, the problem of lithium battery pollution is mostly solved by recycling. After the lithium battery is recovered, it is broken and separated to complete the recycling of different materials. Nowadays, when using a crusher to crush and recycle lithium batteries, the recovered batteries and fragments of different sizes and shapes are often sent directly to the crusher. Various irregular batteries will form many gaps, and the compression rate is low, resulting in crushing. When the machine blade is crushed, frequent idling will reduce the crushing efficiency and may cause damage to the machine.

Contents of the invention

The purpose of the present invention is to provide a multi-stage crushing and bin storage equipment for recycling waste lithium batteries, so as to achieve the purpose of increasing the compression rate of battery materials and thus improving the crushing efficiency, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a multi-stage crushing and compartment storage equipment for recycling waste lithium batteries, including an equipment base on which a multi-stage crusher is fixedly installed, and the multi-stage crushing A feeding seat is arranged on the machine, a bracket is fixedly installed on the base of the equipment, and a storage box is fixedly installed on the bracket, and a first sub-bin, a second sub-bin, and a third sub-bin are fixedly installed in the storage box, and A feeding chute is fixedly installed on the storage box, and a slanted filter screen is fixedly installed in the feeding chute, and the feeding chute is divided into three independent inlets through the retaining net. The first sub-bin, the second sub-bin, the second The transition chute is fixedly connected to the three sub-bins, and the transition chute is fixedly connected to the weighing base, and the weighing base is fixedly installed on the mixing box, and the mixing box is fixedly connected to the feeding base. A side base plate is fixedly installed on the mixing box, and a valve plate is slidably installed on the side base plate, and a connection base plate is fixedly connected to the valve plate, and the connection base plate is connected to the side base plate through a first spring, and the valve plate is provided with Positioning groove, the connecting bottom plate is fixedly installed with a reset magnetic block, and the electromagnetic seat is fixedly installed on the mixing box, the valve plate partition is arranged between the weighing seat and the mixing box, and the side base plate is provided with Spring guide rod, and a slope clip is slidably installed on the spring guide rod, which is connected with the valve plate to fix the valve plate. A weighing unlocking structure with adjustable pressure threshold is set on the side base plate, and the weighing unlocking structure It is connected in the weighing seat to provide balanced support for the battery material in the weighing seat. When the pressure reaches the threshold, the valve plate is unlocked. The mixing box is provided with a driving seat, and a converging The installation of the hybrid structure is driven by the drive seat.

Preferably, the bottom of the equipment base is provided with shock-absorbing feet, and the multistage crusher adopts a vertical structure, the feeding seat is arranged on the top of the multistage crusher, the support is located on the side of the multistage crusher, and the storage The box is installed on the top of the support, and the height of the storage box is higher than that of the feeding seat.

Preferably, the first sub-bin, the second sub-bin, and the third sub-bin are arranged in the box body of the storage box, the feeding chute is installed on the top of the storage box, and there are two retaining nets, inclined There are three screens, and the retaining screen is connected between two adjacent oblique screens, and the three oblique screens are arranged from low to high, and the mesh holes are arranged from large to small.

Preferably, there are three transition chutes, which communicate with the first sub-bin, the second sub-bin, and the third sub-bin respectively, and the transition chute is arranged obliquely, and the weighing seat is connected between the transition chute and the mixing chamber. Between the boxes, and the side base plate is located at the bottom of the weighing base.

Preferably, the valve plate is arranged through the side base plate and the weighing seat, and the connection bottom plate is vertically connected to the bottom end of the valve plate, the reset magnetic block is embedded and installed on the connection bottom plate, and the electromagnetic seat is located at the bottom of the mixing box. On the bottom surface, the slope clip is located on the side of the valve plate, connected with the positioning groove of the valve plate, and the top surface of the slope clip is a slanted top.

Preferably, the weighing unlocking structure includes a support block that is slidably installed on the side base plate and the weighing seat, and a balance rope is fixedly connected to the support block, and the balance rope is slidably installed on the turning sleeve and the limit ring , and a weight seat is fixedly connected to the balance rope, a positioning rod is arranged on the weight seat, and a weight is sleeved on the positioning rod, and an unlocking piece is fixedly connected to the supporting block.

Preferably, the top of the supporting block goes deep into the weighing seat, and the supporting block is located on the side of the valve plate, the balance rope is connected to the side of the supporting block, and the weight seat is suspended on the balance rope, The middle part of the weight is provided with a slot, and the unlocking part is in contact with the inclined top of the ramp clip.

Preferably, the mixing structure includes a drive shaft rotatably installed in the mixing box, and the mixing sheet is fixedly installed on the driving shaft, and the mixing structure also includes a deflector fixedly installed in the mixing box, And the drive shaft is fixedly mounted with a swing rod, the swing rod is fixedly mounted with a drive magnet, the deflector plate is slidably mounted with a pusher plate, and the pusher plate is fixedly connected with a second spring and a driven magnet.

Preferably, the material mixing sheet has an arc-shaped structure, and two deflectors are arranged as mirror images, the swing rod is arranged horizontally, and the driving magnet is installed at the end of the swing rod, and the driven magnet is installed at the end of the pusher. The top of the plate, and the second spring is connected between the pushing plate and the deflector.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention can store batteries and scraps of different sizes in separate warehouses, and then carry out quantitative weighing of materials of different sizes according to the crushing situation, and then mix and crush them, which effectively reduces the cavity rate of battery materials and reduces the The idling rate of the crushing tool can improve the crushing efficiency and prevent the machine from being damaged;

2. In the present invention, multi-stage crushers and storage structures are arranged side by side, and the storage box is a multi-storey structure, in which three cavities of the first sub-bin, the second sub-bin and the third sub-bin are provided, respectively Due to the storage of battery materials of different specifications, the material is fed into sub-bins through the feeding trough. The feeding trough has a certain re-screening ability. The first sub-bin, the second sub-bin and the third sub-bin are all connected to the corresponding On the filter chute, and the end of the filter chute is also equipped with a weighing seat, the battery materials of different sizes in the sub-bins will converge in the weighing seat, and the weighing seat is equipped with a valve plate, which can balance the weighing seat and The channel of the mixing box is blocked, and an independent weighing unlocking structure is set for the three weighing seats and the transition chute, which can freely control the unlocking threshold of the valve plate in the weighing, only when the battery entering the weighing seat When the material reaches a certain level, the feeding will be started. Therefore, after control, the battery materials of different sizes can be mixed according to the corresponding ratio, so as to improve the efficiency of feeding and reduce the cavity;

3. A mixing structure is further provided in the mixing box, which can mix the proportioned battery materials of different sizes together, reduce the gap between the battery material brackets, and overlap them into the feeding seat, and the mixing structure can pass through the pushing material. The plate and the deflector work together to help the battery material to converge and mix, and play a better compression effect.

Description of drawings

Fig. 1 is the front schematic diagram of overall structure of the present invention;

Fig. 2 is the rear schematic view of the overall structure of the present invention;

Fig. 3 is the schematic diagram of storage structure of the present invention;

Fig. 4 is the schematic diagram of the compartment structure of the present invention;

Fig. 5 is the schematic diagram of the transition structure of the present invention;

Fig. 6 is the schematic diagram of weighing structure of the present invention;

Fig. 7 is the schematic diagram of the balance structure of the present invention;

Fig. 8 is the schematic diagram of valve structure of the present invention;

Fig. 9 is the schematic diagram of mixing box of the present invention;

Fig. 10 is a schematic diagram of the mixing structure of the present invention.

In the figure: equipment base 1, multi-stage crusher 2, feeding seat 3, support 4, storage box 5, first sub-bin 6, second sub-bin 7, third sub-bin 8, feeding trough 9, oblique filter Net 10, retaining net 11, transition chute 12, weighing seat 13, mixing box 14, side base plate 15, valve plate 16, connection base plate 17, first spring 18, reset magnetic block 19, electromagnetic seat 20, support Block 21, balance rope 22, turning sleeve 23, limit ring 24, weight seat 25, positioning rod 26, weight 27, unlocking piece 28, spring guide rod 29, slope clip 30, driving seat 31, driving shaft 32 , Material mixing sheet 33, deflector plate 34, fork 35, drive magnet 36, pusher plate 37, second spring 38, driven magnet 39.

Detailed ways

Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. It should be noted that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1 to Fig. 10, the present invention provides a technical solution: a multi-stage crushing and bin storage equipment for recycling waste lithium batteries, including an equipment base 1 on which a multi-stage crusher 2 is fixedly installed , and the multi-stage crusher 2 is provided with a feed seat 3, a support 4 is fixedly installed on the equipment base 1, and a storage box 5 is fixedly installed on the support 4, and the storage box 5 is fixedly installed with the first sub-store 6, the second The second compartment 7 and the third compartment 8, and the storage box 5 is fixedly installed with a feed tank 9, and the feed tank 9 is fixedly equipped with a slanted filter screen 10, and the feed tank 9 passes through the retaining net 11 and stores three Independent import, the first compartment 6, the second compartment 7, and the third compartment 8 are all fixedly connected with a transition chute 12, and the transition chute 12 is fixedly connected to the weighing base 13, and the weighing base 13 is fixedly installed There is a mixing box 14, and the mixing box 14 is fixedly connected to the feed seat 3, a side base plate 15 is fixedly installed on the mixing box 14, and a valve plate 16 is slidably installed on the side base plate 15, and on the valve plate 16 A connection base plate 17 is fixedly connected, the connection base plate 17 is connected with the side base plate 15 through the first spring 18, and a positioning groove is arranged on the valve plate 16, a reset magnetic block 19 is fixedly installed on the connection base plate 17, and the mixing box 14 is fixed An electromagnetic seat 20 is installed, the valve plate 16 is partitioned between the weighing seat 13 and the mixing box 14, a spring guide rod 29 is arranged on the side base plate 15, and a slope clip 30 is slidably installed on the spring guide rod 29, and The valve plate 16 is connected to fix the valve plate 16, and the side base plate 15 is provided with a weighing unlocking structure with an adjustable pressure threshold function, and the weighing unlocking structure is connected to the weighing seat 13 for weighing the battery material in the weighing seat 13. When the pressure reaches the threshold value, the valve plate 16 is unlocked. The mixing box 14 is provided with a driving seat 31, and the mixing box 14 is provided with a converging mixing structure. The mixing structure is carried out through the driving seat 31. drive.

The invention can store batteries of different sizes and crushed materials in separate warehouses, and then carry out quantitative weighing of materials of different sizes according to the crushing situation, and then mix and crush them, which effectively reduces the cavity ratio of battery materials, and can effectively Improve the crushing efficiency and reduce the idling rate of the crushing tool;

The bottom of the equipment base 1 is provided with shock-absorbing feet, and the multistage crusher 2 adopts a vertical structure, the feeding seat 3 is arranged on the top of the multistage crusher 2, the bracket 4 is located on the side of the multistage crusher 2, and the storage box 5 is installed on the top of the support 4, and the height of the storage box 5 is higher than the feed seat 3;

The multi-stage crusher 2 and the storage structure are arranged side by side on the equipment base 1 of the present invention, and the storage box 5 is installed at a high place through the bracket 4, which can facilitate the battery material to enter the feed seat 3 of the multi-stage crusher 2 ;

The first sub-bin 6, the second sub-bin 7, and the third sub-bin 8 are arranged in the box body of the storage box 5, the feeding chute 9 is installed on the top of the storage box 5, and the retaining net 11 is provided with two, inclined There are three filter screens 10, and the retaining screen 11 is connected between two adjacent inclined filter screens 10, and the three inclined filter screens 10 are arranged from low to high and the meshes are arranged from large to small;

The storage box 5 of the present invention is a multi-compartment structure, in which there are three cavities, the first compartment 6, the second compartment 7, and the third compartment 8, which are respectively used for the storage of battery materials of different specifications. The feeding trough 9 is used for feeding in separate bins, and the feeding trough 9 is also divided into three parts through the retaining net 11, which are respectively connected to the feeding structures of different sizes, that is, the battery materials entering the feeding trough 9 have been pre-screened , the feeding trough 9 also has a certain re-screening ability, the three inclined filter screens 10 are arranged obliquely, and the mesh holes are from large to small, and the battery material that cannot enter the small-pore filter screen can roll down into the large-pore filter screen, and finally To reach the appropriate sub-warehouse;

There are three transition chutes 12, which communicate with the first sub-bin 6, the second sub-bin 7, and the third sub-bin 8 respectively, and the transition chute 12 is arranged obliquely, and the weighing seat 13 is connected between the transition chute 12 and the mixing chamber. Between the box 14, and the side substrate 15 is located at the bottom of the weighing base 13;

The first sub-bin 6, the second sub-bin 7, and the third sub-bin 8 are all connected to the corresponding filter chute 12, and the end of the filter chute 12 is also provided with a weighing seat 13, different sizes in the sub-bin The battery material will gather in the weighing base 13;

The valve plate 16 is installed through the side base plate 15 and the weighing seat 13, and the connecting base plate 17 is vertically connected to the bottom end of the valve plate 16, the reset magnetic block 19 is embedded and installed on the connecting base plate 17, and the electromagnetic seat 20 is located in the mixing box 14, the slope clip 30 is located on the side of the valve plate 16, connected with the positioning groove of the valve plate 16, and the top surface of the slope clip 30 is a sloping top;

And the weighing seat 13 is provided with a valve plate 16, which can block the passage of the weighing seat 13 and the mixing box 14, and the slope clip 30 is inserted in the positioning groove of the valve plate 16, and the valve plate 16 is stuck in the weighing position. In the box 13, the first spring 18 is compressed at this time, which has the potential energy to eject the valve plate 16. When the slope clip 30 is taken out by the weighing unlocking structure, the valve plate 16 will be ejected from the weighing seat 13, so that the battery material Enter into the mixing box 14, and after a wave of feeding is completed, the electromagnetic seat 20 is energized to generate suction to act on the reset magnetic block 19, so that the valve plate 16 re-enters the weighing seat 13;

The weighing unlocking structure includes a support block 21 slidably installed on the side base plate 15 and the weighing base 13, and a balance rope 22 is fixedly connected to the support block 21, and the balance rope 22 is slidably installed on the turning sleeve 23 and the limit ring 24, and the balance rope 22 is fixedly connected with a weight base 25, the weight base 25 is provided with a positioning rod 26, and the positioning rod 26 is sleeved with a weight 27, and the supporting block 21 is fixedly connected with an unlocking member 28 ;

The present invention is provided with an independent weighing unlocking structure for the three weighing seats 13 and the transition chute 12, which can freely control the unlocking threshold of the valve plate 16 in the weighing seat 13. Only when the battery material entering the weighing seat 13 When it reaches a certain level, the feeding will be started. Therefore, after control, battery materials of different sizes can be mixed according to the corresponding ratio, which improves the efficiency of feeding, reduces the cavity, and makes the crushing efficiency higher;

The top of the support block 21 goes deep into the weighing seat 13, and the support block 21 is located on the side of the valve plate 16, the balance rope 22 is connected to the side of the support block 21, and the weight base 25 is suspended on the balance rope 22 , the middle part of the weight 27 is provided with a slot, and the unlocking part 28 is in contact with the inclined top of the slope clip 30;

Increase or decrease the weight 27 on the weight base 25, thereby changing the pressure required for the support block 21 to be pressed down. When the battery material enters the weighing base 13, the battery material is pressed on the support block 21. When the pressure exceeds When the gravity of the weight 25 and the resistance of the slope clip 30 will cause the supporting block 21 to move down, the unlocking part 28 on it will push the slope clip 30 to pull it out from the valve plate 16, and after the balance The weighed battery material enters in the mixing box 14;

The mixing structure includes a drive shaft 32 that is rotatably installed in the mixing box 14, and a mixing sheet 33 is fixedly installed on the driving shaft 32, and the mixing structure also includes a deflector 34 that is fixedly installed in the mixing box 14, and A fork 35 is fixedly installed on the drive shaft 32, a drive magnet 36 is fixedly installed on the fork 35, a pusher plate 37 is slidably installed on the flow deflector 34, and the second spring 38 is fixedly connected to the pusher plate 37. moving magnet 39;

A mixing structure is further provided in the mixing box 14, which can mix the proportioned battery materials of different sizes together, reduce the gap of the battery material bracket, and overlap them into the feeding seat 3, and then carry out high-efficiency broken;

The material mixing piece 33 is an arc structure, and the deflector 34 is provided with two mirror images, the fork 35 is horizontally arranged, and the driving magnet 36 is installed on the end of the fork 35, and the driven magnet 39 is installed on the end of the pusher plate 37. top, and the second spring 38 is connected between the pushing plate 37 and the deflector 34;

The driving seat 31 drives the driving shaft 32 to rotate, and the battery material reaches the position of the mixing piece 33 through the guidance of the deflector 34, and it is mixed through the mixing piece 33, and the driving shaft 32 will also drive the swing bar during the rotation process. 35 rotates, and utilizes the driving magnet 36 on it to attract the pusher plate 37, and the pusher plate 37 can cooperate with the deflector 34 to help the battery material to gather and mix, and play a better compression effect;

When the present invention is in use: First, the multi-stage crusher 2 and the storage structure are arranged side by side on the equipment base 1 of the present invention, and the storage box 5 is installed at a high place through the bracket 4, which can facilitate the entry of battery materials into multi-stage crushing In the feeding seat 3 of the machine 2, the storage box 5 of the present invention is a multi-compartment structure, wherein three cavities of the first sub-bin 6, the second sub-bin 7, and the third sub-bin 8 are provided, which are respectively used for different The storage of battery materials of different specifications is fed into separate bins through the feed trough 9, and the feed trough 9 is also divided into three parts through the screen 11, which are respectively connected to the feeding structures of different sizes, that is, into the feed trough The battery materials in 9 have been pre-screened, and the feed trough 9 also has a certain re-screening ability. Three inclined screens 10 are arranged obliquely, and the meshes are from large to small. Fall into the large-pore filter screen, and finally reach the appropriate sub-bin, the first sub-bin 6, the second sub-bin 7, the third sub-bin 8 are all connected to the corresponding filter chute 12, and the filter chute 12 The end is also provided with a weighing seat 13, and the battery materials of different sizes in the sub-bins will gather in the weighing seat 13, and the weighing seat 13 is provided with a valve plate 16, which can balance the weight of the weighing seat 13 and the mixing box 14. The channel is blocked, and the slope clip 30 is inserted into the positioning groove of the valve plate 16, and the valve plate 16 is stuck in the weighing box 13. At this time, the first spring 18 is compressed, and has the potential energy to eject the valve plate 16. When When the ramp clip 30 is taken out by the weighing unlocking structure, the valve plate 16 will be ejected from the weighing seat 13, so that the battery material enters the mixing box 14, and after a wave of feeding is completed, the electromagnetic seat 20 is energized , generating suction to act on the reset magnetic block 19, so that the valve plate 16 re-enters the weighing seat 13. The present invention is provided with an independent weighing unlocking structure for the three weighing seats 13 and the transition chute 12, which can freely Control the unlocking threshold of the valve plate 16 in the weighing 13. Only when the battery material entering the weighing seat 13 reaches a certain level, the feeding will be turned on. Therefore, after control, the battery material of different specifications can be made according to the corresponding The mixing ratio can improve the efficiency of feeding, reduce the cavity, and make the crushing efficiency higher. Increase or decrease the weight 27 on the weight base 25, thereby changing the pressure required for the supporting block 21 to be pressed down. When the weighing base When the battery material enters in 13, the battery material is pressed on the supporting block 21. When the pressure exceeds the gravity of the weight 25 and the resistance of the slope clip 30, the supporting block 21 will move down, and the unlocking part 28 on it will Push the slope clip 30 to pull it out from the valve plate 16, and the battery material that has been weighed in balance enters the mixing box 14, and a mixing structure is further provided in the mixing box 14, which can mix the The battery materials of different sizes are mixed together to reduce the gap of the battery material bracket, and the overlapping ones enter the feeding seat 3, and then perform high-efficiency crushing, and the driving shaft 32 is driven by the driving seat 31 to rotate, and the battery materials are diverted The guide of plate 34 reaches the position of mixing piece 33, it is mixed by mixing piece 33, and in the process that drive shaft 32 rotates, also can drive pendulum 35 to rotate, utilize the driving magnet on it 36 attracts the pusher plate 37, and the pusher plate 37 can cooperate with the deflector 34 to help the battery material gather and mix, and play a better compression effect.

The above-mentioned embodiment is only a preferred embodiment of the present invention, and cannot limit the scope of protection of the present invention with this. Those of ordinary skill in the art proceed from the above-mentioned design, without creative work, and make various transformations, all fall within the scope of this invention. within the scope of protection of the invention.

Claims (9)

1. The utility model provides a multistage broken warehouse equipment that divides for old and useless lithium cell retrieves, includes equipment base (1), its characterized in that: the device comprises an equipment base (1), a multi-stage crusher (2) is fixedly installed on the equipment base (1), a feeding seat (3) is arranged on the multi-stage crusher (2), a support (4) is fixedly installed on the equipment base (1), a storage box (5) is fixedly installed on the support (4), a first sub-bin (6), a second sub-bin (7) and a third sub-bin (8) are fixedly installed in the storage box (5), a feeding groove (9) is fixedly installed on the storage box (5), an inclined filter screen (10) is fixedly installed in the feeding groove (9), the feeding groove (9) is divided into three independent inlets through a baffle screen (11), the first sub-bin (6), the second sub-bin (7) and the third sub-bin (8) are fixedly connected with a transition chute (12), the transition chute (12) is fixedly connected on a weighing seat (13), the weighing seat (13) is fixedly installed on a mixing box (14), the mixing box (14) is fixedly connected on the feeding seat (3), a side base plate (15) is fixedly installed on the mixing box (14), and a side base plate (15) is connected with a valve plate (17) through a side spring (16), and be provided with the constant head tank on valve plate (16), fixed mounting has reset magnetic block (19) on connecting bottom plate (17), and fixed mounting has electromagnetism seat (20) on mixing box (14), valve plate (16) cut off the setting and weigh between seat (13) and mixing box (14), be provided with spring guide (29) on side base plate (15), and slidable mounting has slope fastener (30) on spring guide (29), is connected with valve plate (16) and carries out the fixed of valve plate (16), be provided with the unlocking structure of weighing that has the adjustable function of pressure threshold value on side base plate (15), and the unlocking structure of weighing connects in weighing seat (13), weighs the balanced support of battery material in seat (13), carries out the unblock of valve plate (16) when pressure reaches the threshold value, be provided with drive seat (31) on mixing box (14), and be provided with the installation of the mixed structure of convergent in mixing box (14), carry out the drive of mixed structure through drive seat (31).

2. The multistage crushing and warehousing equipment for recycling the waste lithium batteries as claimed in claim 1, wherein the equipment comprises: the bottom of equipment base (1) is provided with the shock attenuation foot, and multistage breaker (2) adopt vertical structure, and feeding seat (3) set up the top at multistage breaker (2), support (4) are located the side of multistage breaker (2), and storage tank (5) install the top at support (4), and storage tank (5) highly be higher than feeding seat (3).

3. The multistage crushing and warehouse storage equipment for waste lithium battery recovery according to claim 1, wherein: first branch storehouse (6), second divide storehouse (7), third to divide storehouse (8) to arrange and set up in the box of storage tank (5), install at the top of storage tank (5) feed chute (9), and keep off net (11) and be provided with two, filter screen (10) are provided with threely to one side, and keep off net (11) and connect between two adjacent filter screen (10) to one side, and three filter screen (10) to one side are by low to high and the mesh is by big little setting.

4. The multistage crushing and warehouse storage equipment for waste lithium battery recovery according to claim 1, wherein: transition chute (12) are provided with threely, divide storehouse (7), third branch storehouse (8) intercommunication with first branch storehouse (6), second respectively, and transition chute (12) slope sets up, weigh seat (13) intercommunication between transition chute (12) and mixing box (14), and side base plate (15) are located the bottom of weighing seat (13).

5. The multistage crushing and warehouse storage equipment for waste lithium battery recovery according to claim 1, wherein: the valve plate (16) penetrates through the side base plate (15) and the weighing seat (13), the connecting bottom plate (17) is vertically connected to the bottom end of the valve plate (16), the reset magnetic block (19) is embedded and installed on the connecting bottom plate (17), the electromagnetic seat (20) is located on the bottom surface of the mixing box (14), the slope clamping piece (30) is located on the side surface of the valve plate (16) and connected with a positioning groove of the valve plate (16), and the top surface of the slope clamping piece (30) is an oblique top.

6. The multistage crushing and warehouse storage equipment for waste lithium battery recovery according to claim 1, wherein: the unlocking structure of weighing is including bearing piece (21) of slidable mounting on side base plate (15) and weighing seat (13), and bearing piece (21) go up fixedly connected with balanced rope (22), balanced rope (22) slidable mounting is in turn cover (23) and spacing ring (24), and fixedly connected with weight seat (25) on balanced rope (22), be provided with locating lever (26) on weight seat (25), and cup jointed weight (27) on locating lever (26), fixedly connected with unlocking piece (28) is gone up in bearing piece (21).

7. The multistage crushing and warehousing equipment for recycling the waste lithium batteries as claimed in claim 6, wherein the equipment comprises: the top of bearing block (21) is deepened in weighing seat (13), and bearing block (21) are located the side of valve plate (16), balanced rope (22) are connected in the side of bearing block (21), and weight seat (25) hang and connect on balanced rope (22), weight (27) middle part is provided with the slot, unlocking piece (28) are connected with the oblique top contact of slope fastener (30).

8. The multistage crushing and warehousing equipment for recycling the waste lithium batteries as claimed in claim 1, wherein the equipment comprises: mixing structure installs drive shaft (32) in blending box (14) including rotating, and fixed mounting has material mixing piece (33) on drive shaft (32), mixing structure is still including guide plate (34) of fixed mounting in blending box (14), and fixed mounting has pendulum rod (35) on drive shaft (32), fixed mounting has drive magnetite (36) on pendulum rod (35), slidable mounting has scraping wings (37) on guide plate (34), and fixedly connected with second spring (38) and driven magnetite (39) on scraping wings (37).

9. The multistage crushing and warehousing equipment for recycling the waste lithium batteries as claimed in claim 8, wherein: mix tablet (33) and be the arc structure, and guide plate (34) mirror image is provided with two, pendulum rod (35) level sets up, and drive magnetite (36) install the tip at pendulum rod (35), driven magnetite (39) are installed at the top of scraping wings (37), and second spring (38) are connected between scraping wings (37) and guide plate (34).

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