CN112973863A - Graphite grinding equipment for lithium battery preparation production - Google Patents
Graphite grinding equipment for lithium battery preparation production Download PDFInfo
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- CN112973863A CN112973863A CN202110403473.6A CN202110403473A CN112973863A CN 112973863 A CN112973863 A CN 112973863A CN 202110403473 A CN202110403473 A CN 202110403473A CN 112973863 A CN112973863 A CN 112973863A
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- grinding
- crushing
- graphite
- interconnect
- lithium battery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/40—Detachers, e.g. scrapers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses graphite grinding equipment for lithium battery preparation production, which comprises a mounting groove, wherein grinding bins which are mutually connected are arranged on two sides of the bottom of the mounting groove, crushing grooves which are mutually connected are arranged at the edge of the top of the mounting groove, and a vibrating type crushing component is arranged in the middle position of the bottom in the crushing grooves; according to the invention, through the mutual matching of the vibrating type crushing components, the crushing mechanism and the grinding mechanism can be integrated with each other to form an integrated operation, the work flow of the operator for material transportation in a reciprocating way is reduced, the falling graphite blocks are crushed by the double-tooth crushing roller mechanism and fall into the surface of the half-arc wolf tooth crushing plate, the positions of the falling graphite blocks are uneven by matching the integral rotation of the crushing barrel, the vibration effect of the vibration motor is combined to promote the vibration plate and the half-arc wolf tooth crushing plate to shake integrally, the graphite blocks can be crushed more uniformly and slightly, the blanking efficiency of graphite is accelerated, and the subsequent graphite grinding effect is improved.
Description
Technical Field
The invention relates to the technical field of graphite grinding equipment, in particular to graphite grinding equipment for lithium battery preparation and production.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution using lithium metal or a lithium alloy as a positive/negative electrode material, and can be roughly classified into two types: the lithium ion battery does not contain metallic lithium and can be charged, and during preparation and production of the lithium ion battery, graphite is often crushed and ground into powder by a crushing device and a grinding device, and the graphite is processed by taking the conductivity, the electric heating property and the adhesiveness of the graphite as production raw materials to prepare and mold the lithium ion battery.
The graphite raw materials of the current lithium battery are usually required to be crushed before being ground, however, most grinding mechanisms do not have a crushing function, so that the graphite is required to be frequently transported, the working flow of operators is increased, the requirement on the particle size range of the crushed and milled graphite is high, and a single grinding mechanism is difficult to uniformly and rapidly crush the graphite blocks, so that the implementation effect of subsequent graphite grinding and milling is influenced, and the defects generated during the graphite grinding are increased; during the grinding of graphite, a filtering and screening mechanism is often needed to filter and discharge the ground and formed granular graphite powder, however, the graphite is more likely to be aggregated after being crushed, so that a large amount of graphite is contacted with each other, the grinding mechanism is difficult to uniformly cover the surface of the graphite for pressing, the operation difficulty of grinding is increased, and the grinding efficiency is reduced; after the graphite powder is ground, the equipment is not easy to check the ground graphite powder, so that the subsequent lithium battery preparation work is easy to mix unqualified granular graphite powder, secondary grinding is required to be collected, the limitation of the equipment is increased, and the precision and the qualification rate of the lithium battery preparation production are reduced.
Disclosure of Invention
The invention aims to provide graphite grinding equipment for lithium battery preparation production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: including the mounting groove, the both sides of mounting groove bottom are equipped with interconnect's grinding storehouse, the edge at mounting groove top is equipped with interconnect's crushing groove, the intermediate position department of the inside bottom in crushing groove is equipped with the broken subassembly of vibrating, the intermediate position department of the inside top in grinding storehouse is equipped with the fixed slot, the intermediate position department of grinding the storehouse bottom is equipped with the blow-off valve of mutual intercommunication, the intermediate position department at fixed slot top is equipped with driving motor, driving motor's output is equipped with the column spinner, the bottom of fixed slot is equipped with the baffle, the edge at the inside top in grinding storehouse is equipped with grinds filtering component, the bottom of column spinner is equipped with centrifugal screening subassembly, the intermediate position department of the positive one end of mounting groove is equipped with the control cabinet, the intermediate position department at crushing groove top is equipped with the feed.
Preferably, the intermediate position department of the inside bottom of vibrating broken subassembly is equipped with the mount table, the top cover of mount table is equipped with crushing bucket, the intermediate position department of crushing the inside bottom of bucket is equipped with vibrating motor, vibrating motor's top is equipped with the vibration board of mutually supporting, the top of vibration board is equipped with interconnect's half arc wolf tooth crushing shell, the intermediate position department at the inside top of crushing bucket is equipped with the broken roller mechanism of bidentate, the top in the crushing bucket outside is equipped with outer ring gear, one side at the inside top of crushing groove is equipped with servo motor, servo motor's output is equipped with the gear with outer ring gear intermeshing, the control cabinet passes through the wire and is connected with servo motor, vibrating motor, the broken roller mechanism of bidentate and driving motor electricity respectively.
Preferably, the edge at the inside top of grinding filter component is equipped with the annular and grinds the chamber, the bottom that the annular was ground the chamber is equipped with interconnect's annular filter, the bottom in the column spinner outside is equipped with second bevel gear, the both sides that the column spinner outside is close to second bevel gear top are equipped with the linking arm, and are two sets of one side that the linking arm was kept away from each other is equipped with the mounting panel, and is two sets of the bottom cover that one side was kept away from each other to the mounting panel is equipped with the grinding roller, and is two sets of the bottom cover of linking arm is equipped with the bull stick with grinding roller interconnect, and is two sets of one side that the bull.
Preferably, the bottom of the centrifugal screening assembly is provided with a mounting seat, the bottom of the mounting seat is provided with four groups of connecting plates, the bottoms of the four groups of connecting plates are provided with conical screening hoppers which are connected with each other, brush plates are arranged on two sides of the outer sides of the conical screening hoppers, guide sleeves are arranged at the bottoms of two sides inside the grinding bin, sleeve columns are sleeved on the inner sides of the two groups of guide sleeves, and a reset spring which is connected with the guide sleeves is arranged on one side, far away from each other, of the two groups of sleeve columns.
Preferably, the inside both sides of mounting groove are equipped with arc stock guide, and the intermediate position department of arc stock guide is equipped with the breather pipe, the both sides of the inside bottom of mounting groove are equipped with the guide mouth, and guide mouth and arc stock guide correspond each other, the both sides at mounting groove top are equipped with the opening that communicates each other with the grinding storehouse, the top of grinding the storehouse is equipped with the mounting bracket, and the both sides at mounting bracket top are equipped with buffer tube, and buffer tube's top is equipped with interconnect's arc stock guide.
Preferably, the top in the mount table outside is equipped with annular spout, and the inboard symmetry of annular spout is equipped with and smashes bucket interconnect's slider, the inside top of mount table is equipped with the bearing frame, and the inboard cover of bearing frame be equipped with smash bucket interconnect's dwang.
Preferably, the bottom outside the crushing barrel is provided with a discharge outlet which is communicated with each other, the two sides of the bottom inside the crushing barrel are provided with springs, and the springs are connected with the vibrating plate.
Preferably, two sets of the bottom of linking arm is equipped with spacing pipe, and the both sides cover of spacing pipe is equipped with the bearing with the mutual adaptation of bull stick, the intermediate position department in the column spinner outside is equipped with the fixed block, and fixed block and linking arm interconnect.
Preferably, two sets of the top that one side was kept away from each other to the mounting panel is equipped with the brush cleaner, and the brush cleaner laminates with the grinding roller each other, the edge at bull stick top is equipped with annular feed chute, and annular feed chute and mounting groove intercommunication each other.
Preferably, the arc-shaped convex blocks are arranged on the side, close to each other, of the two groups of sleeve columns, and the arc-shaped convex blocks are matched with the conical screening buckets.
Compared with the prior art, the invention provides graphite grinding equipment for lithium battery preparation production, which has the following beneficial effects:
1. according to the invention, through the mutual matching of the vibrating type crushing components, the crushing mechanism and the grinding mechanism can be integrated with each other to form an integrated operation, the work flow of the operator for material transportation in a reciprocating way is reduced, the falling graphite blocks are crushed by the double-tooth crushing roller mechanism and fall into the surface of the half-arc wolf tooth crushing plate, the position of the falling graphite blocks is uneven by matching the whole rotation of the crushing barrel, the vibration effect of the vibration motor is combined to drive the vibration plate and the half-arc wolf tooth crushing plate to shake integrally, the vibration type extrusion and rotary type crushing work are carried out on the graphite blocks retained on the surface of the half-arc wolf tooth crushing plate, and meanwhile, under the centrifugal force action of the rotation of the crushing barrel, the graphite blocks can be crushed more uniformly and smaller, the qualified crushed graphite blocks can fly outwards, the blanking efficiency of graphite is accelerated, and the subsequent graphite grinding effect.
2. According to the invention, by utilizing the mutual matching of the grinding and filtering components, more graphite block particles can be retained under the annular structure of the annular grinding cavity, and the rolling grinding of the two groups of grinding rollers is matched, so that graphite is more uniformly spread on the surface of the annular filter plate, the grinding precision of the grinding rollers is improved, and the graphite particles adhered to the surfaces of the grinding rollers can be frequently brushed away along with the rotation of the grinding rollers by matching the fit adaptation of the cleaning brushes, so that the rolling grinding effect of the grinding rollers is maintained, the grinding efficiency of graphite powder is increased, and the waiting time of operators is reduced.
3. According to the invention, through the mutual matching of the centrifugal screening components, ground graphite powder can uniformly fall into the conical screening hopper from the annular filter plate, qualified graphite powder is screened and thrown away from the conical screening hopper by utilizing the centrifugal force generated by the rotation of the conical screening hopper, and through the elastic extrusion type structure of the two groups of guide sleeves, the reset spring and the sleeve columns, the conical screening hopper is enabled to generate slight shaking vibration during the whole rotation period, the accuracy and the efficiency of screening the graphite powder are improved, the two groups of brush plates are driven to scrape along the inner wall of the grinding bin while the conical screening hopper rotates, so that the graphite powder is prevented from being adhered to the inner wall of the grinding bin, the discharging speed of graphite blocks is accelerated, and the unqualified screened graphite particles are retained and stored by the structural matching of the conical screening hopper, so that the graphite particles are convenient to be collected and subjected to secondary grinding work.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 4 is a cross-sectional view of a grinding silo of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at B according to the present invention;
FIG. 6 is a perspective view of the grinding barrel of the present invention;
FIG. 7 is a perspective view of a conical screening hopper of the present invention;
figure 8 is a top view of an annular grinding chamber of the present invention.
In the figure: 1. mounting grooves; 2. a grinding bin; 3. a crushing tank; 4. a gear; 401. a servo motor; 402. a crushing barrel; 403. an installation table; 404. a vibration motor; 405. a vibrating plate; 406. a semi-arc wolf tooth crushing plate; 407. a double-tooth crushing roller mechanism; 408. an outer ring gear; 5. a console; 6. a feed inlet; 7. a conical screening hopper; 701. a connecting plate; 702. a mounting seat; 703. brushing the board; 704. a guide sleeve; 705. a return spring; 706. sleeving a column; 8. a partition plate; 9. a discharge valve; 10. fixing grooves; 11. an annular grinding chamber; 111. a rotating rod; 112. a first bevel gear; 113. a second bevel gear; 114. a connecting arm; 115. mounting a plate; 116. a grinding roller; 117. an annular filter plate; 12. a spin column; 13. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a graphite grinding device is used in lithium cell preparation production, including mounting groove 1, the both sides of 1 bottom in mounting groove are equipped with interconnect's grinding storehouse 2, the edge at 1 top in mounting groove is equipped with interconnect's crushing trough 3, the intermediate position department of 3 inside bottoms in crushing trough is equipped with vibrating broken subassembly, the intermediate position department at 2 inside tops in grinding storehouse is equipped with fixed slot 10, the intermediate position department of 2 bottoms in grinding storehouse is equipped with the blow-off valve 9 of mutual intercommunication, the intermediate position department at fixed slot 10 tops is equipped with driving motor 13, driving motor 13's output is equipped with column spinner 12, the bottom of fixed slot 10 is equipped with baffle 8, the edge at 2 inside tops in grinding storehouse is equipped with grinds filtering component, the bottom of column spinner 12 is equipped with centrifugal screening subassembly, the intermediate position department of 1 positive one end in mounting groove is equipped with control cabinet 5, the intermediate position department at.
As a preferable embodiment of the present embodiment: the middle position department of the inside bottom of vibrating broken subassembly is equipped with mount table 403, the top cover of mount table 403 is equipped with crushing bucket 402, the middle position department of the inside bottom of crushing bucket 402 is equipped with vibrating motor 404, the top of vibrating motor 404 is equipped with the vibration board 405 of mutually supporting, the top of vibration board 405 is equipped with interconnect's half arc wolf tooth crushing shell 406, the middle position department of the inside top of crushing bucket 402 is equipped with broken roller mechanism of bidentate 407, the top in the crushing bucket 402 outside is equipped with outer ring gear 408, one side at the inside top of crushing groove 3 is equipped with servo motor 401, servo motor 401's output is equipped with gear 4 with outer ring gear 408 intermeshing, control cabinet 5 is connected with servo motor 401, vibrating motor 404, bidentate crushing roller mechanism 407 and driving motor 13 electricity respectively through the wire.
As a preferable embodiment of the present embodiment: the edge at the inside top of grinding filtering component is equipped with annular grinding chamber 11, the bottom that annular grinding chamber 11 was equipped with interconnect's annular filter 117, the bottom in the column spinner 12 outside is equipped with second bevel gear 113, the both sides that the column spinner 12 outside is close to second bevel gear 113 top are equipped with linking arm 114, one side that two sets of linking arm 114 kept away from each other is equipped with mounting panel 115, the bottom cover that one side was kept away from each other to two sets of mounting panel 115 is equipped with grinding roller 116, the bottom cover of two sets of linking arm 114 is equipped with the bull stick 111 with grinding roller 116 interconnect, one side that two sets of bull stick 111 outsides are close to each other is equipped with first bevel gear.
As a preferable embodiment of the present embodiment: the bottom of centrifugal screening subassembly is equipped with mount pad 702, and the bottom of mount pad 702 is equipped with four group's connecting plates 701, and four group's connecting plates 701's bottom is equipped with interconnect's toper screening fill 7, and the both sides in the toper screening fill 7 outside are equipped with brush board 703, and the bottom of the inside both sides in grinding storehouse 2 is equipped with guide pin bushing 704, and the inboard cover of two sets of guide pin bushings 704 is equipped with cover post 706, and the one side that two sets of cover posts 706 kept away from each other is equipped with reset spring 705 with guide pin bushing 704 interconnect.
As a preferable embodiment of the present embodiment: the both sides of 1 inside of mounting groove are equipped with the arc stock guide, and the intermediate position department of arc stock guide is equipped with the breather pipe, be convenient for to gas outgoing, the both sides of 1 inside bottom in mounting groove are equipped with the guide mouth, and the guide mouth corresponds with the arc stock guide each other, the both sides at 1 top in mounting groove are equipped with the opening that communicates each other with grinding storehouse 2, the top of grinding storehouse 2 is equipped with the mounting bracket, and the both sides at mounting bracket top are equipped with buffer sleeve, and buffer sleeve's top is equipped with interconnect's arc stock guide, can receive the graphite block after smashing, through buffer sleeve's elastic shock and arc stock guide's arc structure, be convenient for separately leading-in grinding storehouse 2 in the graphite block that will receive to both sides and carry out the.
As a preferable embodiment of the present embodiment: the top in mount table 403 outside is equipped with annular spout, and the inboard symmetry of annular spout is equipped with the slider with smashing bucket 402 interconnect, and the inside top of mount table 403 is equipped with the bearing frame, and the inboard cover of bearing frame is equipped with the dwang with smashing bucket 402 interconnect, increases the guide nature and the stability of smashing bucket 402 overall rotation, makes the kibbling rapider of inside graphite piece.
As a preferable embodiment of the present embodiment: the bottom outside crushing barrel 402 is equipped with the bin outlet of intercommunication each other, and the both sides of the inside bottom of crushing barrel 402 are equipped with the spring, and spring and vibration board 405 interconnect improve the reset function when vibration board 405 rocks, the equilibrium of position vibration board 405.
As a preferable embodiment of the present embodiment: the bottom of two sets of linking arms 114 is equipped with spacing pipe, and the both sides cover of spacing pipe is equipped with the bearing with the mutual adaptation of bull stick 111, and the intermediate position department in the column spinner 12 outside is equipped with the fixed block, and fixed block and linking arm 114 interconnect increase linking arm 114's structural strength and rotatory stability.
As a preferable embodiment of the present embodiment: the top that one side was kept away from each other to two sets of mounting panels 115 is equipped with the brush cleaner, and the brush cleaner laminates with grinding roller 116 each other, can be frequent to the clearance of brushing the grinding roller 116 outside, and the edge at bull stick 111 top is equipped with annular feed chute, and annular feed chute and mounting groove 1 communicate each other, are convenient for receive the graphite particles after smashing.
As a preferable embodiment of the present embodiment: the arc-shaped convex blocks are arranged on the side, close to each other, of each group of sleeve columns 706, and the arc-shaped convex blocks are matched with the conical screening hopper 7, so that the conical screening hopper 7 is enabled to shake and vibrate when rotating, and the screening efficiency of graphite powder is accelerated.
In the embodiment 1, as shown in fig. 4, when two sets of grinding rollers 116 grind along the ring-shaped filter plate 117, they can cooperate with the cleaning brush mounted on the mounting plate 115 to force the cleaning brush to wipe the surface of the grinding rollers 116 every time the grinding rollers 116 rotate, so as to brush off the graphite particles or graphite powder adhered to the surface of the grinding rollers 116, thereby improving the filtering efficiency of the graphite powder from the ring-shaped filter plate 117 and the precision and effect of the grinding and grinding of the grinding rollers 116.
In embodiment 2, as shown in fig. 4, while the driving motor 13 drives the rotating column 12 to rotate, the mounting base 702 and the four groups of connecting plates 701 connected with each other and the conical screening hopper 7 can be driven by the rotating column 12 to integrally rotate, the graphite powder falling into the inner side of the conical screening hopper 7 is screened and filtered under the centrifugal action by utilizing the integral rotation of the conical screening hopper 7, that is, qualified graphite powder can be discharged, the inner wall of the grinding bin 2 is brushed by utilizing the mutual cooperation of the two groups of brush plates 703, so that a large amount of graphite powder is prevented from being adhered to the inner wall of the grinding bin 2, when the conical screening hopper 7 rotates, the contact of the two groups of sleeve columns 706 can be matched to drive the return spring 705 to compress, so that the sleeve columns 706 are forced to reciprocate on the guide sleeves 704, and further, while the conical screening hopper 7 rotates, a certain shaking inclination and vibration are generated, thereby further enhancing the screening.
The working principle is as follows: when the device is used, the servo motor 401, the vibrating motor 404, the double-tooth crushing roller mechanism 407 and the driving motor 13 can be respectively started by the control console 5, graphite blocks to be ground are put into the device from the feed inlet 6, during the period, the gear 4 and the outer toothed ring 408 are driven to be meshed by the start of the servo motor 401, the outer toothed ring 408 is forced to drive the crushing barrel 402 to integrally rotate, the falling graphite blocks of the feed inlet 6 are received in a non-position state by the rotating crushing barrel 402, the falling graphite blocks are crushed by the start of the double-tooth crushing roller mechanism 407, during the period, the vibrating plate 405 and the semi-arc wolf tooth crushing plate 406 are driven to vibrate by the start of the vibrating motor 404, the graphite blocks are extruded by matching with the rotating crushing of the double-tooth crushing roller mechanism 407, the contact surface between the graphite blocks and the double-tooth crushing roller mechanism 407 is improved, and the crushed graphite blocks are thrown out by the centrifugal force, fall into the mounting groove 1, enter the grinding bin 2 by using the arc-shaped material guide frame, then drive the second bevel gear 113 under the start of the driving motor 13, the connecting arms 114 and the rotary column 12 rotate, the rotation of the two groups of connecting arms 114 drives the mounting plate 115 and the grinding rollers 116 to move annularly along the surface of the annular filter plate 117, and then the graphite blocks covering the surface of the annular filter plate 117 are rolled and ground, and simultaneously the second bevel gear 113 is matched to drive the two groups of first bevel gears 112 to mesh, so that the two groups of first bevel gears 112 drive the rotary rod 111 and the grinding rollers 116 to rotate in different directions, the consumption of the driving force of the driving motor 13 is reduced, and the rotating grinding effect of the grinding rollers 116 is improved.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a graphite grinding equipment for lithium battery preparation production, includes mounting groove (1), its characterized in that: the grinding device is characterized in that grinding bins (2) which are connected with each other are arranged on two sides of the bottom of the mounting groove (1), crushing grooves (3) which are connected with each other are arranged at the edge of the top of the mounting groove (1), vibrating type crushing components are arranged at the middle positions of the inner bottom of the crushing grooves (3), fixing grooves (10) are arranged at the middle positions of the inner top of the grinding bins (2), discharge valves (9) which are communicated with each other are arranged at the middle positions of the bottom of the grinding bins (2), driving motors (13) are arranged at the middle positions of the top of the fixing grooves (10), rotating columns (12) are arranged at the output ends of the driving motors (13), partition plates (8) are arranged at the bottom of the fixing grooves (10), grinding and filtering components are arranged at the edge of the inner top of the grinding bins (2), centrifugal screening components are arranged at the bottoms of the rotating columns (12), a control console (5), a feed inlet (6) is arranged at the middle position of the top of the crushing groove (3).
2. The graphite grinding device for lithium battery preparation production according to claim 1, characterized in that: the middle position department of the inside bottom of broken subassembly of vibrating is equipped with mount table (403), the top cover of mount table (403) is equipped with crushing bucket (402), the middle position department of the inside bottom of crushing bucket (402) is equipped with vibrating motor (404), the top of vibrating motor (404) is equipped with vibration board (405) of mutually supporting, the top of vibration board (405) is equipped with interconnect's half-arc wolf tooth crushing board (406), the middle position department at the inside top of crushing bucket (402) is equipped with broken roller mechanism of bidentate (407), the top in crushing bucket (402) outside is equipped with outer ring gear (408), one side at the inside top of crushing groove (3) is equipped with servo motor (401), the output of servo motor (401) is equipped with gear (4) with outer ring gear (408) intermeshing, control cabinet (5) pass through the wire respectively with servo motor (401), The vibrating motor (404), the double-tooth crushing roller mechanism (407) and the driving motor (13) are electrically connected.
3. The graphite grinding device for lithium battery preparation production according to claim 1, characterized in that: the edge at the inside top of grinding filtering component is equipped with annular grinding chamber (11), the bottom in annular grinding chamber (11) is equipped with interconnect's annular filter (117), the bottom in column spinner (12) outside is equipped with second bevel gear (113), the both sides that the column spinner (12) outside is close to second bevel gear (113) top are equipped with linking arm (114), and are two sets of one side that keeps away from each other of linking arm (114) is equipped with mounting panel (115), and is two sets of the bottom cover that mounting panel (115) kept away from one side each other is equipped with grinding roller (116), and is two sets of the bottom cover of linking arm (114) is equipped with bull stick (111) with grinding roller (116) interconnect, and is two sets of one side that the bull stick (111) outside is close to each other is equipped with first bevel gear (112) with second.
4. The graphite grinding device for lithium battery preparation production according to claim 1, characterized in that: the bottom of centrifugal screening subassembly is equipped with mount pad (702), the bottom of mount pad (702) is equipped with four groups connecting plate (701), four groups the bottom of connecting plate (701) is equipped with interconnect's toper screening fill (7), the both sides in toper screening fill (7) outside are equipped with brush board (703), the bottom of grinding storehouse (2) inside both sides is equipped with guide pin bushing (704), and is two sets of the inboard cover of guide pin bushing (704) is equipped with sleeve post (706), and is two sets of one side that sleeve post (706) kept away from each other is equipped with reset spring (705) with guide pin bushing (704) interconnect.
5. The graphite grinding device for lithium battery preparation production according to claim 1, characterized in that: the inside both sides of mounting groove (1) are equipped with the arc stock guide, and the intermediate position department of arc stock guide is equipped with the breather pipe, the both sides of the inside bottom of mounting groove (1) are equipped with the guide mouth, and the guide mouth corresponds with the arc stock guide each other, the both sides at mounting groove (1) top are equipped with the opening that communicates each other with grinding storehouse (2), the top of grinding storehouse (2) is equipped with the mounting bracket, and the both sides at mounting bracket top are equipped with buffer tube, and buffer tube's top is equipped with interconnect's arc guide frame.
6. The graphite grinding device for lithium battery preparation production according to claim 2, characterized in that: the top in mount table (403) outside is equipped with annular chute, and the inboard symmetry of annular chute is equipped with and smashes bucket (402) interconnect's slider, the inside top of mount table (403) is equipped with the bearing frame, and the inboard cover of bearing frame be equipped with smash bucket (402) interconnect's dwang.
7. The graphite grinding device for lithium battery preparation production according to claim 2, characterized in that: the bottom in smashing bucket (402) outside is equipped with the bin outlet of intercommunication each other, the both sides of smashing the inside bottom of bucket (402) are equipped with the spring, and spring and vibration board (405) interconnect.
8. The graphite grinding device for lithium battery production according to claim 3, characterized in that: two sets of the bottom of linking arm (114) is equipped with spacing pipe, and the both sides cover of spacing pipe is equipped with the bearing with bull stick (111) mutual adaptation, the intermediate position department in the column spinner (12) outside is equipped with the fixed block, and fixed block and linking arm (114) interconnect.
9. The graphite grinding device for lithium battery production according to claim 3, characterized in that: two sets of the top of keeping away from one side each other of mounting panel (115) is equipped with the brush cleaner, and the brush cleaner laminates with grinding roller (116) each other, the edge at bull stick (111) top is equipped with annular feed chute, and annular feed chute and mounting groove (1) communicate each other.
10. The graphite grinding device for lithium battery preparation production according to claim 4, characterized in that: and arc-shaped convex blocks are arranged on the side, close to each other, of each two groups of sleeve columns (706), and the arc-shaped convex blocks are matched with the conical screening hopper (7) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110403473.6A CN112973863A (en) | 2021-04-15 | 2021-04-15 | Graphite grinding equipment for lithium battery preparation production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110403473.6A CN112973863A (en) | 2021-04-15 | 2021-04-15 | Graphite grinding equipment for lithium battery preparation production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112973863A true CN112973863A (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110403473.6A Withdrawn CN112973863A (en) | 2021-04-15 | 2021-04-15 | Graphite grinding equipment for lithium battery preparation production |
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| CN (1) | CN112973863A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492051A (en) * | 2021-07-20 | 2021-10-12 | 常州大学 | Extrusion grinding type soft rock crusher |
| CN114130494A (en) * | 2021-10-08 | 2022-03-04 | 苏州金仓合金新材料有限公司 | Preparation equipment of aluminum-manganese bronze hollow pipe material and equipment using method |
| CN114192230A (en) * | 2021-12-10 | 2022-03-18 | 山西贝特瑞新能源科技有限公司 | Temperature control type lithium battery cathode grinding equipment and grinding method thereof |
-
2021
- 2021-04-15 CN CN202110403473.6A patent/CN112973863A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492051A (en) * | 2021-07-20 | 2021-10-12 | 常州大学 | Extrusion grinding type soft rock crusher |
| CN113492051B (en) * | 2021-07-20 | 2022-05-20 | 常州大学 | Extrusion grinding type soft rock crusher |
| CN114130494A (en) * | 2021-10-08 | 2022-03-04 | 苏州金仓合金新材料有限公司 | Preparation equipment of aluminum-manganese bronze hollow pipe material and equipment using method |
| CN114130494B (en) * | 2021-10-08 | 2022-09-30 | 苏州金仓合金新材料有限公司 | Preparation equipment of aluminum-manganese bronze hollow pipe material and equipment using method |
| CN114192230A (en) * | 2021-12-10 | 2022-03-18 | 山西贝特瑞新能源科技有限公司 | Temperature control type lithium battery cathode grinding equipment and grinding method thereof |
| CN114192230B (en) * | 2021-12-10 | 2023-03-10 | 山西贝特瑞新能源科技有限公司 | Temperature-controlled lithium battery cathode grinding equipment and grinding method thereof |
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Application publication date: 20210618 |