CN112775149B - Recycling system based on new energy automobile battery - Google Patents
Recycling system based on new energy automobile battery Download PDFInfo
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- CN112775149B CN112775149B CN202011568226.3A CN202011568226A CN112775149B CN 112775149 B CN112775149 B CN 112775149B CN 202011568226 A CN202011568226 A CN 202011568226A CN 112775149 B CN112775149 B CN 112775149B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Abstract
The invention provides a battery recycling system for a new energy automobile. The recovery processing system based on the battery for the new energy automobile comprises: the device comprises a battery classification system, a battery refreshing system, a battery discharging system, a battery crushing system, a crushed material screening system, a crushed metal cleaning system, a sewage treatment system and a sewage recovery system. The recovery processing system based on the new energy automobile battery provided by the invention has the advantages that the recovered batteries are classified, so that the recovered batteries are conveniently and fully utilized, the waste of resources caused by direct crushing of the battery which can be used in a renewing way is avoided, the metal material and the electrode material are subjected to remembering screening after the battery is crushed, the surface of the screened metal material is adhered with the electrode material, the crushed metal surface is washed through the crushed metal washing system, the washed sewage enters the sewage treatment system and the sewage recovery system for recycling, the consumption of resources is saved, and the utilization rate of the resources is maximized.
Description
Technical Field
The invention relates to the technical field of new energy lithium battery recovery, in particular to a recovery processing system based on a battery for a new energy automobile.
Background
Along with the rapid development of new energy industry, a large number of lithium ion batteries are applied to electric automobiles and energy storage power stations, and along with the gradual increase of the service life of the lithium batteries, part of the lithium ion batteries are scrapped, the number of scrapped lithium ion batteries is rapidly increased along with the time, the recycling and harmless treatment of the lithium ion batteries are particularly important, the harm of the lithium ion batteries to the environment is reduced, and the recycling of raw materials of the lithium ion batteries is facilitated.
In the process of lithium battery recovery, the battery is concentrated and collected, and is directly broken after discharging the battery after collecting for can renew the lithium battery that uses and retrieve after being broken processing directly, lead to can continue the lithium battery that uses not make full use of, make the full utilization ratio of lithium battery reduce, and increase the cost of lithium battery renew and maintenance, after the lithium battery is broken, need wash the recovery to the metal casing material after breaking, contain a large amount of metal precipitations and impurity in the sewage after wasing, direct emission easily causes the pollution to the environment, waste resources simultaneously.
Therefore, it is necessary to provide a battery recycling system for new energy vehicles that solves the above-mentioned problems.
Disclosure of Invention
The invention provides a battery recycling system for a new energy automobile, which solves the problem that broken metal shell materials are inconvenient to process after being cleaned.
In order to solve the above technical problems, the recovery processing system based on a battery for a new energy automobile provided by the invention comprises: the device comprises a battery classification system, a battery refreshing system, a battery discharging system, a battery crushing system, a crushed material screening system, a crushed metal cleaning system, a sewage treatment system and a sewage recovery system;
the battery classification system carries out classification detection on recovered batteries, the reusable lithium batteries are conveyed to the battery refreshing system for refreshing treatment, the non-reusable lithium batteries are conveyed to the battery discharging system for discharging treatment, the batteries after discharging treatment are conveyed to the battery crushing system for crushing treatment, the crushed materials of the batteries after crushing treatment are conveyed to the crushing material screening system for screening treatment, the metal materials after screening are conveyed to the crushed metal cleaning system for cleaning, the sewage after cleaning is conveyed to the sewage treatment system for precipitation filtration, metal precipitates and impurities in the sewage are filtered, the sewage after precipitation is conveyed to the sewage recovery system for recycling, and the sewage after the sewage recovery system is processed is conveyed to the crushed metal cleaning system again.
Preferably, the crushed material screening system comprises: a case;
the bottom of the feeding pipe is fixed at the top of the box body;
the surface of the cover plate is fixed on the inner wall of the feeding pipe, a connecting hole is formed in the bottom of the cover plate, a connecting rotating shaft is fixedly connected to the inner wall of the cover plate, two protection plates are rotatably connected to the surface of the connecting rotating shaft, a supporting block is fixedly connected to the inner wall of the feeding pipe, a supporting shaft is fixedly connected to the top of the supporting block, a supporting spring is sleeved on the outer surface of the supporting shaft, a connecting sliding block is fixedly connected to the top end of the supporting spring, and spring telescopic rods are rotatably connected to the two sides of the connecting sliding block;
the input end of the crushing device is arranged at the output end of the feeding pipe;
the input end of the blanking pipe is arranged at the output end of the crushing device;
the rotary motor, the bottom of rotary motor is fixed in the bottom of the inner wall of box, the output fixedly connected with rotation axis of rotary motor, the flexible groove has been seted up to the inside of rotation axis, the bottom fixedly connected with telescopic spring of the inner wall of flexible groove, the top fixedly connected with flexible slider of telescopic spring, the top fixedly connected with flexible slide shaft of flexible slider, the top fixedly connected with feed divider of flexible slide shaft, the feed divider has seted up the feed divider hole on the feed divider, the inner wall fixedly connected with limit stop of feed divider, feed divider's top has been seted up;
the pressing telescopic rod is characterized in that the top end of the pressing telescopic rod is fixed at the bottom of the crushing device, the output end of the pressing telescopic rod is fixedly connected with a telescopic frame, the bottom end of the telescopic frame is fixedly connected with a pressing disc, and a discharging pipe is arranged on one side of the box body;
the bottom of the storage barrel is fixed at the bottom of the inner wall of the box body;
the discharging pipe is arranged on the storage vat, a discharging motor is fixedly connected to the inner side of the storage vat, and a discharging auger is fixedly connected to the output end of the discharging motor.
Preferably, the inside fixedly connected with pushing motor of storage vat, pushing motor's output fixedly connected with driving gear, driving gear's surface engagement has the linkage ring gear, the top fixedly connected with gangbar of linkage ring gear, the one end fixedly connected with of gangbar pushes away the flitch, the surface of linkage ring gear with the surface rotation of storage vat is connected, the one end of gangbar is passed through the top of storage vat and extends to the inside of storage vat, the surface of pushing away the flitch with the internal surface looks adaptation of storage vat.
Preferably, one side of guard plate with the inner wall of inlet pipe is contradicted, connect the surface of slider with the surface sliding connection of back shaft, the top of spring telescopic link with one side of guard plate rotates to be connected, the surface of flexible slider with the internal surface sliding connection of flexible groove, the top of flexible slide shaft runs through the rotation axis and extends to the top of rotation axis, the surface of flexible slide shaft with the surface sliding connection of rotation axis, divide the inside of silo with divide the inside intercommunication each other in feed opening, divide the silo to be back taper structure.
Preferably, the surface of the pressing plate is matched with the inner surface of the distributing groove, the input end of the discharging pipe is matched with the upper surface of the distributing plate, the input end of the storage barrel is located right below the distributing hole, the output end of the discharging pipe is located on the axis of the distributing groove, the discharging auger is located inside the storage barrel, and the inner surface of the discharging auger is matched with the inner surface of the discharging pipe.
Preferably, the sewage treatment system comprises:
the treatment tank is of a barrel-shaped structure;
an input conduit disposed at a top of the treatment tank;
the device comprises a mounting frame, wherein one side of the mounting frame is fixed on one side of the inner wall of the treatment tank, the top of the mounting frame is fixedly connected with a drainage disc, the top of the drainage disc is provided with a buffer groove, one side of the drainage disc is provided with a collecting hole, the outer side of the drainage disc is fixedly connected with a sedimentation plate, and a first drain pipe is arranged on the mounting frame;
the cleaning motor is fixed at the top of the treatment tank, the output end of the cleaning motor is fixedly connected with a driving gear, the surface of the driving gear is meshed with a rotary annular gear, the outer surface of the rotary annular gear is fixedly connected with a rotating ring, the inner wall of the treatment tank is fixedly connected with a supporting ring, the bottom of the rotating ring is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a linkage frame;
the cleaning plate, one side of cleaning plate is fixed in the bottom of link frame, the surface of cleaning plate with the surface sliding connection of deposit board, the surface of cleaning plate with the surface sliding connection of drainage dish, and the cleaning plate size with the internal surface looks adaptation in hole gathers materials.
Preferably, the bottom fixedly connected with of mounting bracket adjusts the telescopic link, the output fixedly connected with first precipitation baffle of telescopic link, fixedly connected with fixed axle on the first precipitation baffle, one side fixedly connected with second precipitation baffle of fixed axle, the other end fixedly connected with third precipitation baffle of fixed axle, the inboard fixedly connected with first stationary flow plate of second precipitation baffle, the inboard fixedly connected with second stationary flow plate of first precipitation baffle, the outside fixedly connected with closure plate of third precipitation baffle, the bottom fixedly connected with of mounting bracket is contradicted the pole, the bottom fixedly connected with fixed block of the inner wall of third precipitation baffle, one side fixedly connected with output pipe of fixed block, be provided with the second blow off pipe on the output pipe, the second precipitation baffle is located the outside of first precipitation baffle, the third precipitation baffle is located the inboard of first precipitation baffle, the stationary flow plate is located the inboard top of second stationary flow plate, the bottom of support the pole is passed through the top of third precipitation baffle and the outside fixedly connected with fixed block of third precipitation baffle, the bottom fixedly connected with fixed block of closure plate, one side fixedly connected with output pipe of fixed block, be provided with second blow off pipe on the top of third precipitation baffle.
Preferably, the distance between the outer surface of the mounting frame and the inner wall of the treatment tank is 3-5 cm, the buffer tank is located below the output end of the input conduit, and the output end of the first sewage draining pipe penetrates through the inner wall of the treatment tank and extends to the outside of the treatment tank.
Preferably, an included angle of 110 degrees is formed between the upper surface of the sedimentation plate and the surface of the drainage disc, and the upper part of the sedimentation plate is communicated with the inside of the collecting hole.
Preferably, the output end of the cleaning motor penetrates through the top of the treatment tank and extends to the inside of the treatment tank, the output end of the cleaning motor is rotationally connected with the treatment tank, the inner surface of the supporting ring is rotationally connected with the outer surface of the rotating ring, and the surface of the linkage frame is parallel to the outer surface of the drainage disc.
Compared with the related art, the recovery processing system based on the new energy automobile battery has the following beneficial effects:
the invention provides a recovery processing system based on a battery for a new energy automobile, which is characterized in that the recovered battery is classified, so that the recovered battery is conveniently and fully utilized, the waste of resources caused by direct crushing of the battery which can be used in a renewing way is avoided, the metal material and the electrode material are subjected to remembering screening after the battery is crushed, the surface of the screened metal material is adhered with the electrode material, the crushed metal surface is washed through a crushed metal washing system, the washed sewage enters a sewage treatment system and a sewage recovery system for recycling, and the resource consumption is saved to maximize the utilization rate of the resources.
Drawings
FIG. 1 is a system block diagram of a battery recycling system for a new energy automobile according to the present invention;
FIG. 2 is a schematic diagram of the crushed material screening system shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the aA section shown in FIG. 2;
FIG. 4 is an enlarged schematic view of the aB portion shown in FIG. 2;
FIG. 5 is an enlarged schematic view of the aC portion shown in FIG. 2;
FIG. 6 is a schematic diagram of a sewage treatment system shown in FIG. 1;
FIG. 7 is an enlarged schematic view of the bA portion shown in FIG. 6;
FIG. 8 is an enlarged schematic view of the bB portion shown in FIG. 6;
fig. 9 is an enlarged schematic view of the bC portion shown in fig. 6.
Reference numerals in the drawings: a1, a box body, a2, a feeding pipe, a3, a cover plate, a31, a connecting hole, a32, a connecting rotating shaft, a33, a protection plate, a34, a supporting block, a35, a supporting shaft, a36, a supporting spring, a37, a connecting sliding block, a38, a spring telescopic rod, a4, a crushing device, a5, a discharging pipe, a6, a rotating motor, a61, a rotating shaft, a62, a telescopic groove, a63, a telescopic spring, a64, a telescopic sliding block, a65, a telescopic sliding shaft, a66, a distributing disc, a67, a distributing hole, a68, a limit stop, a69, a distributing groove, a7, a pressing telescopic rod, a71, a telescopic bracket, a72, a pressing disc, a73, a discharging pipe, a8, a storage barrel, a81, a pushing motor, a82, a driving gear, a83, a linkage inner gear ring, a84, a linkage rod, a85, a pushing plate, a9, a discharge pipe, a91, a discharge motor, a92, a discharge auger, b1, a treatment tank, b2, an input conduit, b3, a mounting rack, b31, a drainage disc, b32, a buffer tank, b33, a collecting hole, b34, a sedimentation plate, b35, a first blow-off pipe, b4, a cleaning motor, b41, a driving gear, b42, a rotating annular gear, b43, a rotating ring, b44, a supporting ring, b45, a connecting rod, b46, a linkage frame, b5, a cleaning plate, b6, an adjusting telescopic rod, b7, a first sedimentation baffle, b71, a fixed shaft, b72, a second sedimentation baffle, b73, a third sedimentation baffle, b74, a first flow stabilizing plate, b75, a second flow stabilizing plate, b76, a shutoff plate, b8, a collision rod, b81, a fixed block, b82, an output conduit, b9 and a second blow-off pipe.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9 in combination, fig. 1 is a system block diagram of a battery recycling system for a new energy automobile according to the present invention; FIG. 2 is a schematic diagram of the crushed material screening system shown in FIG. 1; FIG. 3 is an enlarged schematic view of the aA section shown in FIG. 2; FIG. 4 is an enlarged schematic view of the aB portion shown in FIG. 2; FIG. 5 is an enlarged schematic view of the aC portion shown in FIG. 2; FIG. 6 is a schematic diagram of a sewage treatment system shown in FIG. 1; FIG. 7 is an enlarged schematic view of the bA portion shown in FIG. 6; FIG. 8 is an enlarged schematic view of the bB portion shown in FIG. 6; fig. 9 is an enlarged schematic view of the bC portion shown in fig. 6.
A battery recycling system for a new energy automobile comprises: comprising the following steps:
the device comprises a battery classification system, a battery refreshing system, a battery discharging system, a battery crushing system, a crushed material screening system, a crushed metal cleaning system, a sewage treatment system and a sewage recovery system; the battery classification system carries out classification detection on recovered batteries, the reusable lithium batteries are conveyed to the battery refreshing system for refreshing treatment, the non-reusable lithium batteries are conveyed to the battery discharging system for discharging treatment, the batteries after discharging treatment are conveyed to the battery crushing system for crushing treatment, the crushed materials of the batteries after crushing treatment are conveyed to the crushing material screening system for screening treatment, the metal materials after screening are conveyed to the crushed metal cleaning system for cleaning, the sewage after cleaning is conveyed to the sewage treatment system for precipitation filtration, metal precipitates and impurities in the sewage are filtered, the sewage after precipitation is conveyed to the sewage recovery system for recycling, and the sewage after the sewage recovery system is processed is conveyed to the crushed metal cleaning system again.
Through classifying the battery of retrieving, conveniently carry out abundant utilization to retrieving the battery, avoid the battery that can renew the use directly broken and lead to the fact the waste of resource, metal material and electrode material remembering screening after the battery is broken, metal material surface after the screening is owing to be adhered with electrode material, wash broken metal surface through broken metal cleaning system, sewage after washing gets into sewage treatment system and sewage recovery system and carries out recycle, the consumption of resources are saved maximize the utilization ratio of resource.
The crushed material screening system comprises: a box a1; a feeding pipe a2, wherein the bottom of the feeding pipe a2 is fixed at the top of the box body a1; the surface of the cover plate a3 is fixed on the inner wall of the feeding pipe a2, a connecting hole a31 is formed in the bottom of the cover plate a3, a connecting rotating shaft a32 is fixedly connected to the inner wall of the cover plate a3, two protection plates a33 are rotatably connected to the surface of the connecting rotating shaft a32, a supporting block a34 is fixedly connected to the inner wall of the feeding pipe a2, a supporting shaft a35 is fixedly connected to the top of the supporting block a34, a supporting spring a36 is sleeved on the outer surface of the supporting shaft a35, a connecting sliding block a37 is fixedly connected to the top end of the supporting spring a36, and spring telescopic rods a38 are rotatably connected to two sides of the connecting sliding block a 37; the input end of the crushing device a4 is arranged at the output end of the feeding pipe a 2; a blanking pipe a5, wherein the input end of the blanking pipe a5 is arranged at the output end of the crushing device a 4; the rotary motor a6, the bottom of the rotary motor a6 is fixed at the bottom of the inner wall of the box body a1, the output end of the rotary motor a6 is fixedly connected with a rotary shaft a61, a telescopic groove a62 is formed in the rotary shaft a61, a telescopic spring a63 is fixedly connected at the bottom of the inner wall of the telescopic groove a62, a telescopic slide block a64 is fixedly connected at the top of the telescopic spring a63, a telescopic slide shaft a65 is fixedly connected at the top of the telescopic slide block a64, a distributing disc a66 is fixedly connected at the top of the telescopic slide shaft a65, a distributing hole a67 is formed in the distributing disc a66, a limit stop a68 is fixedly connected at the inner wall of the distributing hole a67, and a distributing groove a69 is formed above the distributing disc a 66; the crushing device comprises a crushing device a4, a crushing device a7, a pressing telescopic rod a7, a telescopic frame a71, a pressing plate a72, a discharging pipe a73 and a discharging pipe a1, wherein the top end of the pressing telescopic rod a7 is fixed at the bottom of the crushing device a4, the telescopic frame a71 is fixedly connected with the output end of the pressing telescopic rod a7, and the bottom end of the telescopic frame a71 is fixedly connected with the pressing plate a 72; a storage vat a8, wherein the bottom of the storage vat a8 is fixed at the bottom of the inner wall of the box body a1; the discharging pipe a9, the discharging pipe a9 set up in on the storage vat a8, the inboard fixedly connected with of storage vat a8 is unloaded motor a91, the output fixedly connected with of unloading motor a91 is unloaded auger a92.
The anti-rebound mechanism is arranged above the crushing device a4, so that waste batteries injected into the feed pipe a2 are conveniently protected in the crushing process, the waste batteries are prevented from rebounding and being scattered above the feed pipe a2, the recovery and processing stability of the waste batteries is ensured, the waste battery materials are prevented from splashing out of the box body a1 to pollute the external environment when being crushed, and the operation safety of equipment is ensured;
the rebound prevention mechanism comprises a cover plate a3, a connecting rotating shaft a32, two protection plates a33, a supporting block a34, a supporting shaft a35, a supporting spring a36, a connecting sliding block a37 and a spring telescopic rod a38, wherein the connecting rotating shaft a32 can be provided with two groups according to the use requirement, and the two groups of connecting rotating shafts a32 are distributed in parallel and respectively correspond to one protection plate a33 so as to ensure the stability of the two groups of protection plates a33 during mutual rotation;
because the protection plate a33 can be stably rotated and adjusted on the connecting rotating shaft a32 through the spring telescopic rod a38, the connecting sliding block a37 and the supporting spring a36, when waste batteries are injected above the protection plate a33, the waste batteries press the protection plate a33 under the action of gravity, and the protection plate a33 rotates downwards and is convenient for feeding the waste batteries;
when no waste battery is injected above the protection plate a33, the connection sliding block a37 upwards slides under the action of the elasticity of the supporting spring a36, the connection sliding block a37 pushes the protection plate a33 to upwards rotate and restore to an initial state through the spring telescopic rod a38, the bottom end of the protection plate a33 is abutted against the inner wall of the feeding pipe a2, the feeding port of the feeding pipe a2 is conveniently protected, crushed materials on the inner side are prevented from being sprayed out, the feeding pipe a2 adopts a square feeding pipe, and the connection and rotation adjustment of the protection plate a33 are facilitated.
The material distribution mechanism is arranged below the output end of the crushing device a4, so that the crushed metal material and the crushed electrode material are conveniently separated, the vibration mechanism drives the material distribution mechanism to perform up-and-down movable material distribution, the sufficiency and uniformity of the material distribution are improved, and the stability of the material distribution after crushing the waste batteries is ensured;
the material distributing mechanism comprises a rotating motor a6, a rotating shaft a61, a telescopic chute a62, a telescopic spring a63, a telescopic sliding block a64, a telescopic sliding shaft a65, a distributing disc a66, a distributing hole a67, a limit stop a68 and a distributing chute a69, wherein the distributing chute a69 is of an inverted conical structure, so that discharging of a discharging pipe a5 is conveniently received, the rotating motor a6 drives the distributing disc a66 to synchronously rotate and adjust, received broken materials are outwards moved through the action of rotating centrifugal force, electrode materials downwards flow through the distributing hole a67 and fall into a storage vat a8 in the outwards moving process, the broken materials are conveniently collected, the broken metal shell materials are blocked by the limit stop a68 and are continuously conveyed outwards after passing through the distributing hole a67 until being conveyed to the inside of the discharging pipe a73, meanwhile, the limit stop a68 can effectively prevent the broken metal shell materials from being blocked in the inside of the distributing hole a67, and ensure the running stability of equipment;
the vibration mechanism comprises a pressing telescopic rod a7, a telescopic bracket a71 and a pressing disc a72, the pressing disc a72 on the telescopic bracket a71 is conveniently driven to move up and down through the pressing telescopic rod a7, when the pressing disc a72 moves down, the material distributing disc a66 at the bottom is conveniently pushed to vibrate up and down synchronously, the material distributing disc a66 vibrates up and down in rotation to increase the uniformity of material distribution, and the broken metal shell material is conveniently driven to overturn and roll, so that the falling of electrode material carried on the broken metal shell material is ensured, and the stability of material distribution is ensured.
The leakage of electrode materials caused by carrying motor materials on the crushed metal objects is avoided, the harmlessness of the crushed metal materials is ensured, and the recovery stability and safety of the battery are improved.
The inner side of the storage vat a8 is fixedly connected with a pushing motor a81, the output end of the pushing motor a81 is fixedly connected with a driving gear a82, the surface of the driving gear a82 is meshed with a linkage inner gear ring a83, the top end of the linkage inner gear ring a83 is fixedly connected with a linkage rod a84, and one end of the linkage rod a84 is fixedly connected with a pushing plate a85.
The outer surface of the linkage annular gear a83 is rotationally connected with the surface of the storage vat a8, one end of the linkage rod a84 passes through the upper part of the storage vat a8 and extends to the inside of the storage vat a8, and the surface of the pushing plate a85 is matched with the inner surface of the storage vat a 8.
Through being provided with pushing equipment on storage vat a8, the convenience is to storing the electrode material in storage vat a8 inside and remove to the direction of discharge tube a9 to make things convenient for the ejection of compact of storage vat a8, ensure the stability of battery recovery material ejection of compact, increase the convenience of the inside electrode material ejection of compact of play storage vat a 8.
The pushing mechanism comprises a pushing motor a81, a driving gear a82, a linkage inner gear ring a83, a linkage rod a84 and a pushing plate a85, when the pushing motor a81 is started, the driving gear a82 is driven to rotate when the pushing motor a81 rotates positively, the driving gear a82 drives the linkage inner gear ring a83 to rotate, and the linkage inner gear ring a83 drives the pushing plate a85 to move electrode materials in the storage bucket a8 towards the direction of the discharging auger a92 through the linkage rod a84, so that the discharging of motor materials is facilitated;
as above, when the pushing motor a81 is reversed, the pushing plate a85 moves reversely and resets, so that the movement adjustment of the pushing plate a85 is facilitated.
One side of the protection plate a33 is abutted against the inner wall of the feed pipe a2, the surface of the connecting sliding block a37 is in sliding connection with the surface of the supporting shaft a35, and the top end of the spring telescopic rod a38 is in rotary connection with one side of the protection plate a 33.
The surface of the telescopic sliding block a64 is in sliding connection with the inner surface of the telescopic groove a62, the top end of the telescopic sliding shaft a65 penetrates through the rotating shaft a61 and extends to the upper side of the rotating shaft a61, and the surface of the telescopic sliding shaft a65 is in sliding connection with the surface of the rotating shaft a 61.
The telescopic sliding block a64 is a square block, the section of the telescopic groove a62 is of a square structure, so that lifting adjustment of the telescopic sliding block a64 is facilitated, meanwhile, the rotary shaft a61 is guaranteed to drive the telescopic sliding block a64 to synchronously rotate through the telescopic groove a62, and the telescopic sliding block a64 synchronously drives the material distributing disc a66 at the top to rotate and adjust through the telescopic sliding shaft a65, so that rotary material distribution is facilitated.
The inside of the material dividing groove a69 is communicated with the inside of the material dividing hole a67, and the material dividing groove a69 is of an inverted cone structure.
The inverted cone-shaped material distribution groove a69 is convenient for limiting the rotation of the electrode material, ensures that the electrode material can fall from the inside of the material distribution hole a67, and enhances the stability of material distribution.
The surface of the pressing plate a72 is matched with the inner surface of the distributing groove a69, and the input end of the discharging pipe a73 is matched with the upper surface of the distributing plate a 66.
The input end of the storage vat a8 is positioned right below the material distributing hole a 67.
The output end of the discharging pipe a5 is positioned on the axis of the distributing groove a 69.
The discharging auger a92 is located in the storage vat a8, and the inner surface of the discharging auger is matched with the inner surface of the discharging pipe a 9.
The discharging auger a92 is convenient for conveying and discharging the motor materials stored in the storage vat a 8.
When the waste batteries are injected above the protection plate a33, the waste batteries press the protection plate a33 under the action of gravity, the protection plate a33 rotates downwards, and the waste batteries are convenient to feed;
when no waste batteries are injected above the protection plate a33, the connecting sliding block a37 slides upwards under the action of the elasticity of the supporting spring a36, and the connecting sliding block a37 pushes the protection plate a33 to rotate upwards through the spring telescopic rod a38 and restore to an initial state, so that the bottom end of the protection plate a33 is abutted against the inner wall of the feeding pipe a2, and the feeding port of the feeding pipe a2 is conveniently protected;
the rotating motor a6 drives the material distributing disc a66 to synchronously rotate and adjust, the received broken materials are outwards moved under the action of the rotating centrifugal force, in the outwards moving process of the broken materials, electrode materials downwards flow through the material distributing holes a67 and fall into the storage barrel a8, and broken metal shell materials are blocked by the limit stop block a68 and continue to be outwards conveyed after passing through the material distributing holes a 67;
the telescopic rod a7 is started to be pressed for expansion and contraction adjustment, when the pressing disc a72 moves downwards, the material distributing disc a66 at the bottom is conveniently pushed to vibrate up and down synchronously, the uniformity of material distribution is improved by the vertical vibration of the material distributing disc a66 during rotation, and broken metal shell materials are conveniently driven to overturn and roll, so that the falling of electrode materials carried on broken metal shell materials is guaranteed.
The sewage treatment system includes: a treatment tank b1, wherein the treatment tank b1 is of a barrel-shaped structure; an input conduit b2, the input conduit b2 being disposed at the top of the treatment tank b 1; the device comprises a mounting frame b3, wherein one side of the mounting frame b3 is fixed on one side of the inner wall of the treatment tank b1, a drainage disc b31 is fixedly connected to the top of the mounting frame b3, a buffer groove b32 is formed in the top of the drainage disc b31, a collecting hole b33 is formed in one side of the drainage disc b31, a sedimentation plate b34 is fixedly connected to the outer side of the drainage disc b31, and a first drain pipe b35 is arranged on the mounting frame b 3; the cleaning motor b4, the bottom of the cleaning motor b4 is fixed at the top of the treatment tank b1, the output end of the cleaning motor b4 is fixedly connected with a driving gear b41, the surface of the driving gear b41 is meshed with a rotary inner gear ring b42, the outer surface of the rotary inner gear ring b42 is fixedly connected with a rotating ring b43, the inner wall of the treatment tank b1 is fixedly connected with a supporting ring b44, the bottom of the rotating ring b43 is fixedly connected with a connecting rod b45, and the bottom of the connecting rod b45 is fixedly connected with a linkage frame b46; and a cleaning plate b5, wherein one side of the cleaning plate b5 is fixed at the bottom of the linkage frame b46, the surface of the cleaning plate b5 is in sliding connection with the surface of the sedimentation plate b34, the surface of the cleaning plate b5 is in sliding connection with the outer surface of the drainage plate b31, and the size of the cleaning plate b5 is matched with the inner surface of the collecting hole b 33.
Through being provided with drainage dish b31 in the inside of handling jar b1, the buffer tank b32 on the drainage dish b31 is to buffering from the inside sewage of input pipe b2, avoid the sewage to splash, make sewage upwards surge and carry out even slow flow along the surface of drainage dish b31 after falling into the inside of buffer tank b32, carry out the cascaded sedimentation treatment behind the sedimentation plate b34 of contact drainage dish b31 outside, metal and impurity in the sewage is blocked and is kept in the top of sedimentation plate b34 by sedimentation plate b34 under the effect of gravity, drive through rotary mechanism and clean metal and impurity that board b5 was collected to sedimentation plate b34 top, make metal and impurity concentrate the inside of collecting to drainage dish b31 through collecting hole b33, in order to conveniently carry out the sedimentation separation of impurity to the sewage of lithium cell recovery in-process.
The outside of the drainage disc b31 is at least provided with three groups of sedimentation plates b34 which are distributed in a step-like manner, and each group of sedimentation plates b34 corresponds to one collecting hole b33 and one cleaning plate b5;
the rotating mechanism comprises a cleaning motor b4, a driving gear b41, a rotating annular gear b42, a rotating ring b43, a supporting ring b44, a connecting rod b45 and a linkage frame b46;
when the cleaning plate b5 is not used, the cleaning plate b5 rotates to the position corresponding to the collecting hole b33 and blocks the collecting hole b33 so as to ensure the stability of downward flowing and precipitation of sewage, when the metal materials and impurities collected on the precipitating plate b34 need to be cleaned, the sewage is stopped to be conveyed to the inside of the input conduit b2, the cleaning motor b4 is started, the cleaning motor b4 drives the driving gear b41 to rotate, the driving gear b41 synchronously drives the rotating annular gear b42 to rotate when the driving gear b41 rotates, the rotating annular gear b42 drives the rotating ring b43 to rotate, the rotating ring b43 drives the linkage frame b46 to synchronously rotate through the connecting rod b45, the linkage frame b46 drives the cleaning plate b5 to rotate around the outer surface of the drainage plate b31 when the cleaning plate b5 rotates, and the input end of the collecting hole b33 is opened when the cleaning plate b5 rotates so as to conveniently push the metal precipitate and impurities collected above the precipitating plate b34 into the collecting hole b33, and the stability of the collected metal precipitate and impurities can be ensured.
The bottom fixedly connected with of mounting bracket b3 adjusts telescopic link b6, the output fixedly connected with of adjusting telescopic link b6 is first deposits baffle b7, fixedly connected with fixed axle b71 on the first deposits baffle b7, one side fixedly connected with second deposits baffle b72 of fixed axle b71, the other end fixedly connected with third deposits baffle b73 of fixed axle b71, the inboard fixedly connected with first stationary flow board b74 of second deposits baffle b72, the inboard fixedly connected with second stationary flow board b75 of first deposits baffle b7, the outside fixedly connected with shutoff board b76 of third deposits baffle b73, the bottom fixedly connected with conflict pole b8 of mounting bracket b3, the bottom fixedly connected with fixed block b81 of the inner wall of third deposits baffle b73, one side fixedly connected with output pipe b82 of fixed block b81, be provided with second blow off pipe b9 on the output pipe b 82.
Through the structure that is provided with three group's sediment baffles in the bottom of treatment tank b1 inner wall, the height of three group's sediment baffles is by inside increasing gradually in the outside to the quality of further sediment of sewage after the filtration metal impurity is improved, is provided with the structure of a set of stationary flow board between two adjacent sediment baffles, avoids the impurity after the inboard sediment of sediment baffle to disturb when sewage flows, in order to ensure the stability of sediment impurity, in order to make things convenient for the continuation operation of equipment.
Through be provided with on the regulation telescopic link b6 with the precipitation structure of three group's precipitation baffle, adjust telescopic link b6 and conveniently drive three group's precipitation baffle synchronous lifting adjustment, thereby conveniently handle impurity and precipitate that precipitation baffle inboard was collected, it upwards moves and contradicts with the surface of conflict pole b8 to drive output pipe b82 in step through fixed block b81 when precipitation baffle upwards moves, make output pipe b 82's inside close, the input of drive second blow off pipe b9 when output pipe b82 upwards moves to the inside of handling jar b1, in order to conveniently carry out the blowdown to the precipitate of precipitation baffle part and handle.
The second settling baffle b72 is located outside the first settling baffle b7, and the third settling baffle b73 is located inside the first settling baffle b 7.
The intercepting plate b76 is located above the second flow stabilizing plate b75, and the bottom end of the abutting rod b8 passes above the third settling baffle b73 and extends to the inner side of the third settling baffle b 73.
The bottom end of the output conduit b82 penetrates through the treatment tank b1 and extends to the outside of the treatment tank b1, and the input end of the output conduit b82 is matched with the surface of the abutting rod b 8.
The distance between the outer surface of the mounting frame b3 and the inner wall of the treatment tank b1 is 3-5 cm.
A sewage flowing gap is reserved between the outer side of the mounting frame b3 and the treatment tank b1, so that sewage after passing through the sedimentation plate b34 can flow downwards continuously, and the continuity of sewage treatment can be guaranteed.
The buffer tank b32 is located below the output end of the input conduit b2, and the output end of the first drain pipe b35 penetrates through the inner wall of the treatment tank b1 and extends to the outside of the treatment tank b 1.
The first blow-off pipe b35 is connected with the upper side of the installation frame b3, so that sediment impurities collected above the installation frame b3 are conveniently discharged.
An included angle of 110 degrees is formed between the upper surface of the sedimentation plate b34 and the surface of the drainage disc b31, and the upper part of the sedimentation plate b34 is communicated with the inside of the collecting hole b 33.
The included angle between the sedimentation plate b34 and the drainage disk b31 is convenient for choking the flowing water flow, thereby facilitating the gradual sedimentation of the flowing water source.
The output end of the cleaning motor b4 penetrates through the top of the treatment tank b1 and extends to the inside of the treatment tank b1, and the output end of the cleaning motor b4 is rotationally connected with the treatment tank b 1.
The inner surface of the supporting ring b44 is rotatably connected with the outer surface of the rotating ring b43, and the surface of the linkage frame b46 is parallel to the outer surface of the drainage disc b 31.
When in use, the input end of the input conduit b2 is connected with the sewage output end of the lithium battery after the crushed materials are cleaned;
sewage falls into the buffer tank b32 through the input conduit b2, upwards surges after being accumulated in the buffer tank b32 and uniformly and slowly flows along the outer surface of the drainage tray b31, and the sewage is subjected to stepped precipitation after contacting the precipitation plate b34 at the outer side of the drainage tray b 31;
when the metal materials and impurities collected on the precipitation plate b34 need to be cleaned, the sewage is stopped from being conveyed to the inside of the input conduit b2, the cleaning motor b4 is started, the cleaning motor b4 drives the driving gear b41 to rotate, the driving gear b41 synchronously drives the rotating annular gear b42 to rotate when rotating, the rotating annular gear b42 drives the rotating ring b43 to rotate, the rotating ring b43 drives the linkage frame b46 to synchronously rotate through the connecting rod b45, the linkage frame b46 drives the cleaning plate b5 to rotate around the outer surface of the drainage plate b31 when rotating, and the outer surface of the drainage plate b31 is cleaned when the cleaning plate b5 rotates, so that the metal precipitation and impurities partially precipitated on the precipitation plate b34 are collected above the installation frame b3 in a concentrated mode.
Compared with the related art, the recovery processing system based on the new energy automobile battery has the following beneficial effects:
through classifying the battery of retrieving, conveniently carry out abundant utilization to retrieving the battery, avoid the battery that can renew the use directly broken and lead to the fact the waste of resource, metal material and electrode material remembering screening after the battery is broken, metal material surface after the screening is owing to be adhered with electrode material, wash broken metal surface through broken metal cleaning system, sewage after washing gets into sewage treatment system and sewage recovery system and carries out recycle, the consumption of resources are saved maximize the utilization ratio of resource.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (8)
1. The utility model provides a recovery processing system based on battery for new energy automobile which characterized in that includes:
the device comprises a battery classification system, a battery refreshing system, a battery discharging system, a battery crushing system, a crushed material screening system, a crushed metal cleaning system, a sewage treatment system and a sewage recovery system;
the battery classification system carries out classification detection on recovered batteries, the reusable lithium batteries are conveyed to the battery refurbishment system for refurbishment treatment, the non-reusable lithium batteries are conveyed to the battery discharge system for discharge treatment, the batteries after discharge treatment are conveyed to the battery crushing system for crushing treatment, the crushed materials of the batteries after crushing treatment are conveyed to the crushed material screening system for screening treatment, the screened metal materials are conveyed to the crushed metal cleaning system for cleaning, the cleaned sewage is conveyed to the sewage treatment system for precipitation filtration, metal precipitates and impurities in the sewage are filtered, the precipitated sewage is conveyed to the sewage recovery system for recycling, and the sewage after the sewage recovery system is conveyed to the crushed metal cleaning system again;
the sewage treatment system includes:
the treatment tank is of a barrel-shaped structure;
an input conduit disposed at a top of the treatment tank;
the device comprises a mounting frame, wherein one side of the mounting frame is fixed on one side of the inner wall of the treatment tank, the top of the mounting frame is fixedly connected with a drainage disc, the top of the drainage disc is provided with a buffer groove, one side of the drainage disc is provided with a collecting hole, the outer side of the drainage disc is fixedly connected with a sedimentation plate, and a first drain pipe is arranged on the mounting frame;
the cleaning motor is fixed at the top of the treatment tank, the output end of the cleaning motor is fixedly connected with a driving gear, the surface of the driving gear is meshed with a rotary annular gear, the outer surface of the rotary annular gear is fixedly connected with a rotating ring, the inner wall of the treatment tank is fixedly connected with a supporting ring, the bottom of the rotating ring is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a linkage frame;
the cleaning plate is fixed at the bottom of the linkage frame, the surface of the cleaning plate is in sliding connection with the surface of the sedimentation plate, the surface of the cleaning plate is in sliding connection with the outer surface of the drainage plate, and the size of the cleaning plate is matched with the inner surface of the collecting hole;
the bottom of the mounting frame is fixedly connected with an adjusting telescopic rod, the output end of the adjusting telescopic rod is fixedly connected with a first sedimentation baffle, a fixed shaft is fixedly connected to the first sedimentation baffle, one side of the fixed shaft is fixedly connected with a second sedimentation baffle, the other side of the fixed shaft is fixedly connected with a third sedimentation baffle, the inner side of the second sedimentation baffle is fixedly connected with a first current stabilizing plate, the inner side of the first sedimentation baffle is fixedly connected with a second current stabilizing plate, the outer side of the third sedimentation baffle is fixedly connected with a shutoff plate, the bottom of the mounting frame is fixedly connected with a collision rod, the bottom of the inner wall of the third sedimentation baffle is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with an output guide pipe, a second sewage drain pipe is arranged on the output guide pipe, the second sedimentation baffle is positioned on the outer side of the first sedimentation baffle, the third sedimentation baffle is positioned on the inner side of the first sedimentation baffle, the second current stabilizing plate is positioned above the second current stabilizing plate, the bottom of the contact rod passes through the upper side of the third sedimentation baffle and extends to the third guide pipe, and is matched with the bottom of the output guide pipe, and extends to the outer side of the output guide pipe;
the upper part of the sedimentation plate is communicated with the inside of the collecting hole;
the surface of the linkage frame and the outer surface of the drainage tray are distributed in parallel.
2. The battery recycling system for new energy vehicles according to claim 1, wherein the crushed material screening system comprises: a case;
the bottom of the feeding pipe is fixed at the top of the box body;
the surface of the cover plate is fixed on the inner wall of the feeding pipe, a connecting hole is formed in the bottom of the cover plate, a connecting rotating shaft is fixedly connected to the inner wall of the cover plate, two protection plates are rotatably connected to the surface of the connecting rotating shaft, a supporting block is fixedly connected to the inner wall of the feeding pipe, a supporting shaft is fixedly connected to the top of the supporting block, a supporting spring is sleeved on the outer surface of the supporting shaft, a connecting sliding block is fixedly connected to the top end of the supporting spring, and spring telescopic rods are rotatably connected to the two sides of the connecting sliding block;
the input end of the crushing device is arranged at the output end of the feeding pipe;
the input end of the blanking pipe is arranged at the output end of the crushing device;
the rotary motor, the bottom of rotary motor is fixed in the bottom of the inner wall of box, the output fixedly connected with rotation axis of rotary motor, the flexible groove has been seted up to the inside of rotation axis, the bottom fixedly connected with telescopic spring of the inner wall of flexible groove, the top fixedly connected with flexible slider of telescopic spring, the top fixedly connected with flexible slide shaft of flexible slider, the top fixedly connected with feed divider of flexible slide shaft, the feed divider has seted up the feed divider hole on the feed divider, the inner wall fixedly connected with limit stop of feed divider, feed divider's top has been seted up;
the pressing telescopic rod is characterized in that the top end of the pressing telescopic rod is fixed at the bottom of the crushing device, the output end of the pressing telescopic rod is fixedly connected with a telescopic frame, the bottom end of the telescopic frame is fixedly connected with a pressing disc, and a discharging pipe is arranged on one side of the box body;
the bottom of the storage barrel is fixed at the bottom of the inner wall of the box body;
the discharging pipe is arranged on the storage vat, a discharging motor is fixedly connected to the inner side of the storage vat, and a discharging auger is fixedly connected to the output end of the discharging motor.
3. The recycling system based on the battery for the new energy automobile according to claim 2, wherein the inner side of the storage barrel is fixedly connected with a pushing motor, the output end of the pushing motor is fixedly connected with a driving gear, the surface of the driving gear is meshed with a linkage inner gear ring, the top end of the linkage inner gear ring is fixedly connected with a linkage rod, one end of the linkage rod is fixedly connected with a pushing plate, the outer surface of the linkage inner gear ring is rotationally connected with the surface of the storage barrel, one end of the linkage rod extends to the inside of the storage barrel through the upper part of the storage barrel, and the surface of the pushing plate is matched with the inner surface of the storage barrel.
4. The recycling system based on batteries for new energy automobiles according to claim 2, wherein one side of the protection plate is in contact with the inner wall of the feeding pipe, the surface of the connecting sliding block is in sliding connection with the surface of the supporting shaft, the top end of the spring telescopic rod is in rotating connection with one side of the protection plate, the surface of the telescopic sliding block is in sliding connection with the inner surface of the telescopic slot, the top end of the telescopic sliding shaft penetrates through the rotating shaft and extends to the upper side of the rotating shaft, the surface of the telescopic sliding shaft is in sliding connection with the surface of the rotating shaft, the inside of the material distributing slot is communicated with the inside of the material distributing hole, and the material distributing slot is of an inverted cone structure.
5. The recycling system based on batteries for new energy automobiles according to claim 2, wherein the surface of the pressing plate is matched with the inner surface of the material dividing groove, the input end of the discharging pipe is matched with the upper surface of the material dividing plate, the input end of the material storage barrel is positioned right below the material dividing hole, the output end of the discharging pipe is positioned on the axis of the material dividing groove, the discharging auger is positioned in the material storage barrel, and the inner surface of the discharging auger is matched with the inner surface of the material discharging pipe.
6. The recovery processing system based on the battery for the new energy automobile according to claim 1, wherein the distance between the outer surface of the mounting frame and the inner wall of the processing tank is 3-5 cm, the buffer tank is located below the output end of the input conduit, and the output end of the first drain pipe penetrates through the inner wall of the processing tank and extends to the outside of the processing tank.
7. The battery recycling system for the new energy automobile according to claim 1, wherein an included angle of 110 degrees is formed between the upper surface of the sedimentation plate and the surface of the drainage disc.
8. The battery recycling system for a new energy automobile according to claim 1, wherein the output end of the sweeping motor penetrates through the top of the treatment tank and extends to the inside of the treatment tank, the output end of the sweeping motor is rotatably connected with the treatment tank, and the inner surface of the supporting ring is rotatably connected with the outer surface of the rotating ring.
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| US20150201785A1 (en) * | 2012-07-24 | 2015-07-23 | Nepuree Corporation | Method for operating food mill |
| CN208512666U (en) * | 2018-05-28 | 2019-02-19 | 芦娜 | A kind of coal mine crushing drying equipment |
| CN110960894A (en) * | 2019-12-13 | 2020-04-07 | 西安中威环境技术有限公司 | Sewage treatment sedimentation tank convenient for cleaning garbage |
| CN211801069U (en) * | 2020-01-18 | 2020-10-30 | 连云港德盛生物科技有限公司 | Shelled peanut crushing device |
| CN111346713A (en) * | 2020-03-25 | 2020-06-30 | 江苏鼎健环保科技有限公司 | Novel waste lead-acid battery resource regeneration and recovery process |
| CN111659700A (en) * | 2020-06-10 | 2020-09-15 | 江苏科盈选煤技术有限公司 | Separation device and method for lithium battery recovery |
| CN112090850B (en) * | 2020-09-09 | 2022-04-05 | 山东百世通塑胶制品有限公司 | A raw materials washs filter equipment for production of PVC tubular product |
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Effective date of registration: 20230707 Address after: 562400 Panxin Village, Wantun Town, Yilong New District, Qianxinan Buyei and Miao Autonomous Prefecture, Guizhou Province Applicant after: Guizhou Xinmao New Energy Technology Co.,Ltd. Address before: 236200 North of Guanbao Road, Yingshang Economic Development Zone, Fuyang City, Anhui Province Applicant before: ANHUI HAOHAN XINGYU NEW ENERGY TECHNOLOGY CO.,LTD. |
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