CN114130481A - Ball mill capable of continuously processing lithium battery raw materials - Google Patents
Ball mill capable of continuously processing lithium battery raw materials Download PDFInfo
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- CN114130481A CN114130481A CN202111479436.XA CN202111479436A CN114130481A CN 114130481 A CN114130481 A CN 114130481A CN 202111479436 A CN202111479436 A CN 202111479436A CN 114130481 A CN114130481 A CN 114130481A
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- box
- ball
- pipe
- dust
- lithium battery
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- 239000002994 raw material Substances 0.000 title claims abstract description 42
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 30
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 82
- 238000000498 ball milling Methods 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 230000001681 protective effect Effects 0.000 claims abstract description 41
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 30
- 229920000742 Cotton Polymers 0.000 claims description 10
- 230000030279 gene silencing Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims 7
- 241000883990 Flabellum Species 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000000227 grinding Methods 0.000 description 26
- 238000007599 discharging Methods 0.000 description 13
- 230000009471 action Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/04—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container
- B02C17/06—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container with several compartments
- B02C17/07—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container with several compartments in radial arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/1805—Monitoring devices for tumbling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/1815—Cooling or heating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
-
- 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
- B02C23/04—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a ball mill capable of continuously processing lithium battery raw materials, which comprises a ball milling barrel, a blanking conveying mechanism, a heat dissipation mechanism and a dust removal mechanism, wherein a supporting shaft is arranged on one side of the ball milling barrel, the supporting shaft is rotatably connected with a protective box through a first bearing, a feeding pipe is rotatably connected with the other side of the ball milling barrel through a second bearing, the blanking conveying mechanism is arranged below the ball milling barrel, the heat dissipation mechanism is arranged on the back surface of the protective box, the dust removal mechanism is arranged on one side, away from the feeding pipe, of the protective box, the ball mill capable of continuously processing lithium battery raw materials is provided with the heat dissipation mechanism and the dust removal mechanism, the first driving motor can dissipate heat and cool quickly when working through the heat dissipation mechanism, the possibility of high-temperature damage of the first driving motor is reduced, the working continuity of the first driving motor is ensured, and after the processing is finished, the dust in the protective box is cleaned, the cleanliness in the protective box is improved, and time and labor are saved.
Description
Technical Field
The invention relates to the technical field of lithium battery raw material production, in particular to a ball mill capable of continuously processing lithium battery raw materials.
Background
Lithium batteries are batteries which use lithium metal or lithium alloy as a negative electrode material and use non-aqueous electrolyte solution, and because the chemical characteristics of the lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high, and with the development of scientific technology, the lithium batteries become mainstream at present, and the lithium batteries can be roughly divided into two types: lithium metal batteries and lithium ion batteries, lithium batteries require the use of ball mills, also known as ball mills, for processing the raw materials during production, a common apparatus for grinding or milling, which utilizes the impact of the falling milling bodies and the grinding action of the milling bodies and the inner wall of the ball mill to crush and mix the materials.
Current ball mill is when grinding lithium cell raw materials, do not set up protection sound insulation function, make to add the noise great man-hour, there is very big harm to operating personnel's hearing, and do not set up heat dissipation mechanism, make the device use drive motor high temperature after the longer time, influence the continuity that the device used, produce the dust easily when arranging the material simultaneously, make the dust adsorb on the device, it is convenient inadequately to use in inconvenient later stage, to above-mentioned problem, need improve current equipment.
Disclosure of Invention
The invention aims to provide a ball mill capable of continuously processing lithium battery raw materials, which solves the problems that when the ball mill provided by the background technology grinds the lithium battery raw materials, a protection sound insulation function is not arranged, so that the noise is high during processing, the hearing of operators is greatly damaged, a heat dissipation mechanism is not arranged, the temperature of a driving motor is too high after the ball mill is used for a long time, the use continuity of the ball mill is influenced, dust is easily generated during discharging, and the dust is adsorbed on the ball mill, so that the lithium battery raw materials are not convenient to clean in the later period.
In order to achieve the purpose, the invention provides the following technical scheme: a ball mill capable of continuously processing lithium battery raw materials comprises a ball milling barrel, a blanking conveying mechanism, a heat dissipation mechanism and a dust removal mechanism,
the ball milling barrel is arranged in the protective box, supporting legs are arranged at the bottom of the lower end of the protective box, a blanking baffle is arranged on one side of the bottom of the lower end of the protective box, a supporting shaft is arranged on one side of the ball milling barrel and is rotatably connected with the protective box through a first bearing, a feeding pipe is rotatably connected to the other side of the ball milling barrel through a second bearing, a pipe cover is arranged at the upper end of the feeding pipe, a blanking pipe is arranged at the lower end of the ball milling barrel, which is close to one side of the first bearing, a blanking valve is arranged on the blanking pipe, a large gear is arranged in the middle of the outer side of the ball milling barrel, the upper end of the large gear is in meshing connection with a small gear, the small gear is arranged at the output end of a first driving motor, and the first driving motor is arranged at the upper end in the protective box;
the blanking conveying mechanism is arranged below the ball milling barrel, and the bottom of the blanking conveying mechanism is connected with the bottom end inside the protective box;
the heat dissipation mechanism is arranged on the back of the protective box, and the position of the heat dissipation mechanism corresponds to the position of the pinion;
dust removal mechanism installs and keeps away from inlet pipe one side at the guard box.
Preferably, a filter plate is arranged in the ball milling barrel, a plurality of first grinding balls are arranged at the upper end of the filter plate, a plurality of second grinding balls are arranged below the filter plate, each first grinding ball is connected in series through a rope, and two ends of the rope are connected with the inner wall of the ball milling barrel through mounting buckles;
through adopting above-mentioned technical scheme, connect fixedly a plurality of first grinding balls through the rope for when rotating the grinding, a plurality of first grinding balls can be smashed the raw materials simultaneously, avoid the raw materials atress different, smash slower.
Preferably, a pressure sensor is installed on one side of the front face of the ball milling barrel, and an upper positioner is installed on one side, close to the blanking pipe, of the bottom of the lower end of the ball milling barrel;
through adopting above-mentioned technical scheme, through the pressure sensor, be convenient for know the rotational speed not simultaneously, first grinding ball is to the collision power when raw materials collision is smashed for can be at the rotational speed of the improvement ball-milling bucket of the biggest speed limit of ball-milling bucket holding capacity within range, be convenient for improve machining efficiency.
Preferably, the protection box comprises an outer shell, silencing cotton and an inner shell, the silencing cotton is arranged between the outer shell and the inner shell, and meanwhile, two sides of the front side of the protection box are connected with the box door through hinges;
through adopting above-mentioned technical scheme, through the amortization cotton, be convenient for improve the guard box sound insulation effect, reduce the noise that the collision produced during processing.
Preferably, the two box doors are respectively provided with an observation window, the position of one observation window corresponds to the position of the blanking pipe, and the position of the other observation window corresponds to the position of the pressure sensor;
through adopting above-mentioned technical scheme, through the observation window, be convenient for observe ball-milling bucket and arrange the material condition and be convenient for observe the ball-milling bucket pressure condition when rotating, adjust the rotational speed according to actual conditions, improve the practicality of device.
Preferably, the blanking conveying mechanism comprises a conveying box, an auger, a rotating motor, a cover plate, a lower positioner, a discharge pipe and a discharge valve, wherein the auger is arranged inside the conveying box, one side of the auger penetrates through the conveying box and is connected with the output end of the rotating motor, the rotating motor is connected with the conveying box through a fixing seat, the cover plate is arranged at the upper end of the conveying box, the lower positioner is arranged at one side, close to the discharge pipe, of the upper end of the cover plate, the discharge pipe is arranged at the lower end of the conveying box, penetrates through a protection box and extends to the upper part inside the blanking baffle, and the discharge valve is arranged on the discharge pipe;
through adopting above-mentioned technical scheme, be convenient for carry the raw materials after smashing through the auger for can the ration bagging-off, it is very fast to prevent the unloading, and bagging-off speed is slow, causes the raw materials after smashing to spill.
Preferably, the position of the lower locator corresponds to the position of the upper locator;
through adopting above-mentioned technical scheme, be convenient for be located the box one end top with arranging row material socle portion accuracy for can not cause the raw materials after smashing to spill when arranging the material, improve the accuracy of arranging the material.
Preferably, the heat dissipation mechanism comprises an installation box, a second driving motor, a fixed frame, support columns, fan blades and a dust screen, the fixed frame is arranged in the middle of one side in the installation box and connected with the inner wall of the installation box through the support columns, the dust screen is arranged between the support columns, the second driving motor is connected in the fixed frame in a clamping mode, and the fan blades are arranged at the output end of the second driving motor;
through adopting above-mentioned technical scheme, be convenient for dispel the heat the cooling to first driving motor, improve the continuity that the device used.
Preferably, the dust removal mechanism comprises a dust suction pump, a dust suction head, a dust outlet pipe, a dust collection bag and a support plate, the dust suction pump is installed on one side of the protection box, the dust suction head is installed on one side of the dust suction pump, the dust suction head penetrates through the protection box and extends to the inner side of the protection box, the dust outlet pipe is installed at the lower end of the dust suction pump, the dust collection bag is in threaded connection with the lower end of the dust outlet pipe, the bottom of the dust collection bag is attached to the upper end of the support plate, and the support plate is connected with the support legs;
by adopting the technical scheme, the dust can be conveniently cleaned after the material is discharged, and the cleanliness of the interior of the protective box is improved.
Compared with the prior art, the invention has the beneficial effects that: the ball mill capable of continuously processing the lithium battery raw material,
(1) the novel material discharging device is provided with a protective box, a discharging baffle, a box door and an observation window, noise generated in processing is convenient to reduce through silencing cotton arranged in the protective box, hearing of workers is protected, crushed raw materials are not easy to spill when the materials are discharged and bagged through the discharging baffle, waste of the raw materials is avoided, the protective box is in a sealed state through the box door, the influence on working environment due to floating of dust during discharging is prevented, equipment at the corresponding position of the observation window can be conveniently and directly checked through the observation window, and the practicability of the device is improved;
(2) the device is provided with a pressure sensor, an upper locator and a lower locator, the pressure sensor is used for conveniently detecting pressure values at different rotating speeds, so that the rotating speed of the ball milling barrel can be improved within the range of bearing force of the ball milling barrel at the maximum speed limit, the collision force of the first grinding ball and the second grinding ball on raw materials during collision and crushing is increased, the raw material crushing speed is conveniently accelerated, and after the raw materials are processed, the crushed raw materials can be accurately conveyed into the conveying box through the discharging pipe and then conveyed through the matching use of the upper locator and the lower locator, so that the accuracy of the device during use is improved;
(3) the conveying box is provided with the conveying box, the auger, the rotating motor, the cover plate and the discharging pipe, the auger is driven to rotate by the rotating motor, so that raw materials in the conveying box can be conveyed conveniently, then the raw materials are discharged by the discharging pipe, meanwhile, constant-speed quantitative conveying can be realized under the action of the auger, the practicability of the device is improved, and raw material particles are not easy to float during conveying through the cover plate;
(4) be provided with heat dissipation mechanism and dust removal mechanism, through heat dissipation mechanism for first driving motor can carry out the cooling of dispelling the heat fast at the during operation, reduces first driving motor because of the possibility of high temperature damage, guarantees the continuity of first driving motor work, through dust removal mechanism, makes after processing is accomplished, clears up the dust of protective housing inside, improves the clean and tidy degree of protective housing inside, labour saving and time saving.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a schematic structural view of a front cross section of the blanking conveying mechanism of the present invention;
FIG. 6 is a schematic side sectional view of the heat dissipation mechanism of the present invention.
In the figure: 1. ball milling barrel, 2, protective box, 201, outer shell, 202, noise reduction cotton, 203, inner shell, 3, support shaft, 4, first bearing, 5, feed pipe, 6, second bearing, 7, pipe cover, 8, filter plate, 9, first grinding ball, 10, second grinding ball, 11, blanking pipe, 12, blanking valve, 13, gearwheel, 14, pinion, 15, first driving motor, 16, pressure sensor, 17, upper positioner, 18, blanking conveying mechanism, 1801, conveying box, packing auger, 1802, 1803, rotating motor, 1804, cover plate, 1805, lower positioner, 1806, discharge pipe, 1807, discharge valve, 19, blanking baffle, 20, support leg, 21, box door, 22, observation window, 23, heat dissipation mechanism, 2301, mounting box, 2302, second driving motor, 2303, fixed frame, 2304, support column, 5, fan blade, 6, dust screen, 24, dust removal mechanism, 2401, A dust suction pump 2402, a dust suction head 2403, a dust outlet pipe 2404, a dust collection bag 2405 and a support plate.
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. 1-6, the present invention provides a technical solution: a ball mill capable of continuously processing lithium battery raw materials is disclosed, according to the figure 1, figure 2 and figure 3, a ball milling barrel 1 is arranged inside a protective box 2, supporting legs 20 are arranged at the bottom of the lower end of the protective box 2, a blanking baffle plate 19 is arranged on one side of the bottom of the lower end of the protective box 2, the protective box 2 comprises an outer shell 201, silencing cotton 202 and an inner shell 203, the silencing cotton 202 is arranged between the outer shell 201 and the inner shell 203, noise generated during processing of the ball milling barrel 1 is reduced through the silencing cotton 202, hearing of workers is conveniently protected, meanwhile, two front sides of the protective box 2 are connected with box doors 21 through hinges, the ball milling barrel 1 is positioned inside a sealed space through the box doors 21 and the protective box 2, when blanking is effectively prevented, raw material particles float and affect the working environment, two box doors 21 are both provided with observation windows 22, and the position of one observation window 22 corresponds to the position of a blanking pipe 11, the discharging condition of a discharging pipe 11 at the lower end of a ball milling barrel 1 can be observed conveniently, meanwhile, the position of another observation window 22 corresponds to the position of a pressure sensor 16, the pressure condition when the ball milling barrel 1 rotates can be observed conveniently, the rotating speed can be adjusted according to the bearing capacity of the ball milling barrel 1, the practicability of the device is improved, a supporting shaft 3 is installed at one side of the ball milling barrel 1, the supporting shaft 3 is rotatably connected with a protective box 2 through a first bearing 4, the other side of the ball milling barrel 1 is rotatably connected with a feeding pipe 5 through a second bearing 6, the second bearing 6 is installed at one side of the protective box 2, a pipe cover 7 is installed at the upper end of the feeding pipe 5, the backflow of raw materials from the feeding pipe 5 during the rotation is prevented, the practicability of the device is reduced, the discharging pipe 11 is installed at the lower end of the ball milling barrel 1 close to the first bearing 4, a discharging valve 12 is installed on the discharging pipe 11, and the pressure sensor 16 is installed at one side of the front face of the ball milling barrel 1, and the bottom of the lower end of the ball milling barrel 1 is provided with an upper locator 17 close to one side of the blanking pipe 11, so that the device can automatically detect through equipment, and the stability and the safety of the device are improved when in use, a filter plate 8 is arranged in the ball milling barrel 1, the crushed raw materials are screened through the filter plate 8, so that the raw materials with smaller particles are independently ground, the grinding efficiency is improved, a plurality of first grinding balls 9 are arranged at the upper end of the filter plate 8, a plurality of second grinding balls 10 are arranged below the filter plate 8, each first grinding ball 9 is connected in series through a rope, the two ends of the rope are connected with the inner wall of the ball milling barrel 1 through mounting buckles, a large gear 13 is arranged in the middle of the outer side of the ball milling barrel 1, the upper end of the large gear 13 is meshed with a small gear 14, the small gear 14 is arranged on the output end of a first driving motor 15, the first driving motor 15 is arranged at the upper end in the protective box 2, the pinion 14 is driven to rotate through the first driving motor 15, the pinion 14 drives the gearwheel 13 to rotate, the ball milling barrel 1 rotates under the action of the gearwheel 13, then the first grinding balls 9 and the second grinding balls 10 are attached to the lining plate in the ball milling barrel 1 and taken away by the ball milling barrel 1 due to inertia, centrifugal force and friction force, and when the ball milling barrel is taken to a certain height, the ball milling barrel is thrown down due to the gravity action of the first grinding balls 9 and the second grinding balls 10, and the falling first grinding balls 9 and the falling second grinding balls 10 break materials in the ball milling barrel 1 like a projectile body.
According to the figure 1, figure 2 and figure 5, the blanking conveying mechanism 18 is installed below the ball milling barrel 1, the bottom of the blanking conveying mechanism 18 is connected with the bottom end inside the protective box 2, the blanking conveying mechanism 18 comprises a conveying box 1801, an auger 1802, a rotating motor 1803, a cover plate 1804, a lower locator 1805, a discharge pipe 1806 and a discharge valve 1807, the auger 1802 is installed inside the conveying box 1801, one side of the auger 1802 penetrates through the conveying box 1801 and is connected with the output end of the rotating motor 1803, meanwhile, the rotating motor 1803 is connected with the conveying box 1801 through a fixing seat, the cover plate 1804 is installed at the upper end of the conveying box 1801, the length of the cover plate 1804 is smaller than that of the conveying box 1801, so that the lower end of the blanking pipe 11 can pass through an opening to convey the crushed raw materials into the conveying box 1801, the lower locator 1805 is installed at the upper end of the cover plate 1804 close to the blanking pipe 11, and the position of the lower locator 1805 corresponds to the position of the upper locator 17, through locator 1805 and the collocation use of last locator 17 down, make after the raw materials processing, can be accurate send the raw materials after smashing to transport box 1801 inside then carry through unloading pipe 11, accuracy when improving the device unloading, it installs row material pipe 1806 to carry box 1801 lower extreme, and row material pipe 1806 runs through protective housing 2 and extends to 19 inside tops of unloading baffle, arrange simultaneously and install row material valve 1807 on the material pipe 1806, drive the auger 1802 through rotating electrical machines 1803 and rotate, will carry the inside raw materials of box 1801 and carry, the row material pipe 1806 of rethread is discharged.
As shown in fig. 1, 4 and 6, the heat dissipation mechanism 23 is installed on the back of the protection box 2, and the position of the heat dissipation mechanism 23 corresponds to the position of the pinion 14, the heat dissipation mechanism 23 includes an installation box 2301, a second driving motor 2302, a fixed frame 2303, a support column 2304, a fan blade 2305 and a dust screen 2306, the fixed frame 2303 is installed in the middle of one side inside the installation box 2301, the fixed frame 2303 is connected with the inner wall of the installation box 2301 through the support column 2304, the dust screen 2306 is installed between the support column 2304 and the support column 2304, the dust screen 2306 effectively prevents dust from entering the interior of the protection box 2 along with air flow, the second driving motor 2302 is connected inside the fixed frame 2303 in a clamping manner, the fan blade 2305 is installed on the output end of the second driving motor 2302, the fan blade 2305 is driven by the second driving motor to rotate to generate air flow, so as to dissipate heat emitted from the first driving motor 15, and prolong the service life of the first driving motor 15, while also ensuring continuity of use of the first drive motor 15.
As shown in fig. 1, 2, 3 and 4, the dust removing mechanism 24 is installed on one side of the protection box 2 far from the feeding pipe 5, the dust removing mechanism 24 includes a dust suction pump 2401, a dust suction head 2402, a dust outlet pipe 2403, a dust bag 2404 and a supporting plate 2405, the dust suction pump 2401 is installed on one side of the protection box 2, the dust suction head 2402 is installed on one side of the dust suction pump 2401, the dust suction head 2402 penetrates through the protection box 2 and extends to the inner side of the protection box 2, the dust outlet pipe 2403 is installed at the lower end of the dust suction pump 2401, the dust bag 2404 is connected with the lower end of the dust outlet pipe 2403 in a threaded manner, the dust bag 2404 is an air-permeable dust bag, when collecting dust, the dust bag 2404 cannot be discharged due to the fact that gas is enlarged and broken to affect dust collection, the bottom of the dust bag 2404 is attached to the upper end of the supporting plate 2405, the supporting plate 2405 is connected with the supporting legs 20, and suction force is generated by the dust suction pump 2401, so that dust inside the protection box 2 is collected by the dust suction head 2402, then discharged through a dust outlet pipe 2403 and collected in a dust collecting bag 2404, thereby being convenient for cleaning in the later period.
When the device is used, raw materials are conveyed into the ball milling barrel 1 through the feeding pipe 5, then the pipe cover 7 is covered, then the first driving motor 15 is started, so that the ball milling barrel 1 rotates under the action of the first driving motor 15, then the first grinding balls 9 and the second grinding balls 10 grind the raw materials, meanwhile, the first driving motor 15 is radiated through the radiating mechanism 23, the use continuity of the first driving motor 15 is improved, after the processing is finished, the blanking pipe 11 is positioned above one side of the conveying box 1801 through the lower positioner 1805 and the upper positioner 17, then the blanking valve 12 is opened, so that the crushed raw materials are conveyed into the inner part of the blanking conveying mechanism 18, then the blanking valve 1807 is opened, the crushed raw materials are collected through the blanking pipe 1806, after the blanking collection is finished, the protection box 2 is dedusted through the dedusting mechanism 24, to improve the cleanliness of the interior of the protective casing 2, which is not described in detail in this description, is well known to the person skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a but ball mill of continuous processing lithium battery raw materials, includes ball-milling bucket (1), unloading conveying mechanism (18), heat dissipation mechanism (23) and dust removal mechanism (24), its characterized in that:
the ball milling barrel (1) is arranged inside the protective box (2), supporting legs (20) are installed at the bottom of the lower end of the protective box (2), a blanking baffle (19) is installed at one side of the bottom of the lower end of the protective box (2), a supporting shaft (3) is installed at one side of the ball milling barrel (1), the supporting shaft (3) is rotatably connected with the protective box (2) through a first bearing (4), a feeding pipe (5) is rotatably connected to the other side of the ball milling barrel (1) through a second bearing (6), a pipe cover (7) is installed at the upper end of the feeding pipe (5), a blanking pipe (11) is installed at the lower end of one side, close to the first bearing (4), of the ball milling barrel (1), a blanking valve (12) is installed on the blanking pipe (11), a large gear (13) is installed in the middle of the outer side of the ball milling barrel (1), and the upper end of the large gear (13) is in meshing connection with a small gear (14), meanwhile, the pinion (14) is arranged at the output end of a first driving motor (15), and the first driving motor (15) is arranged at the upper end in the protective box (2);
the blanking conveying mechanism (18) is arranged below the ball milling barrel (1), and the bottom of the blanking conveying mechanism (18) is connected with the bottom end inside the protective box (2);
the heat dissipation mechanism (23) is arranged on the back surface of the protective box (2), and the position of the heat dissipation mechanism (23) corresponds to the position of the pinion (14);
the dust removal mechanism (24) is installed on one side, far away from the feeding pipe (5), of the protection box (2).
2. The ball mill capable of continuously processing a lithium battery material as set forth in claim 1, wherein: ball-milling bucket (1) internally mounted has filter (8), and filter (8) upper end is provided with the first ball (9) of a plurality of, and filter (8) below is provided with a plurality of second ball (10), every simultaneously first ball (9) concatenate through the rope, and the rope both ends are detained through the installation and are connected with ball-milling bucket (1) inner wall.
3. The ball mill capable of continuously processing a lithium battery material as set forth in claim 1, wherein: pressure sensor (16) are installed to ball-milling bucket (1) openly one side, and ball-milling bucket (1) lower extreme bottom is close to blanking pipe (11) one side and installs locator (17).
4. The ball mill capable of continuously processing a lithium battery material as set forth in claim 1, wherein: the protective box (2) comprises an outer shell (201), silencing cotton (202) and an inner shell (203), the silencing cotton (202) is arranged between the outer shell (201) and the inner shell (203), and meanwhile, two sides of the front face of the protective box (2) are connected with the box door (21) through hinges.
5. The ball mill capable of continuously processing a lithium battery material as set forth in claim 4, wherein: the two box doors (21) are respectively provided with an observation window (22), the position of one observation window (22) corresponds to the position of the blanking pipe (11), and the position of the other observation window (22) corresponds to the position of the pressure sensor (16).
6. The ball mill capable of continuously processing a lithium battery material as set forth in claim 1, wherein: unloading conveying mechanism (18) are including carrying box (1801), auger (1802), rotating electrical machines (1803), apron (1804), locator (1805) down, row material pipe (1806) and row material valve (1807), carry box (1801) internally mounted have auger (1802), and auger (1802) one side runs through and carries box (1801) to be connected with the output of rotating electrical machines (1803), and rotating electrical machines (1803) are connected with carrying box (1801) through the fixing base simultaneously, carry box (1801) upper end and install apron (1804), and apron (1804) upper end is close to down material pipe (11) one side and installs down locator (1805), carry box (1801) lower extreme and install row material pipe (1806), and arrange material pipe (1806) and run through protective housing (2) and extend to the inside top of unloading baffle (19), arrange simultaneously and install row material valve (1807) on row material pipe (1806).
7. The ball mill capable of continuously processing a lithium battery material as set forth in claim 6, wherein: the position of the lower locator (1805) corresponds to the position of the upper locator (17).
8. The ball mill capable of continuously processing a lithium battery material as set forth in claim 1, wherein: heat dissipation mechanism (23) are including install bin (2301), second driving motor (2302), fixed frame (2303), support column (2304), flabellum (2305) and dust screen (2306), be provided with fixed frame (2303) in the middle of the inside one side of install bin (2301), and fixed frame (2303) through support column (2304) and install bin (2301) inner wall connection, install dust screen (2306) between support column (2304) and support column (2304) simultaneously, fixed frame (2303) inside block is connected with second driving motor (2302), and installs flabellum (2305) on the output of second driving motor (2302).
9. The ball mill capable of continuously processing a lithium battery material as set forth in claim 1, wherein: dust removal mechanism (24) are including dust absorption pump (2401), dust absorption head (2402), play dirt pipe (2403), dust bag (2404) and backup pad (2405), dust absorption pump (2401) is installed in protecting box (2) one side, and dust absorption pump (2401) one side installs dust absorption head (2402), and dust absorption head (2402) run through protecting box (2) and extend to protecting box (2) inboard simultaneously, dust pipe (2403) is installed to dust absorption pump (2401) lower extreme, and goes out dirt pipe (2403) lower extreme threaded connection and have dust bag (2404), and dust bag (2404) bottom and backup pad (2405) upper end laminating simultaneously, backup pad (2405) are connected with supporting leg (20).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111479436.XA CN114130481A (en) | 2021-12-06 | 2021-12-06 | Ball mill capable of continuously processing lithium battery raw materials |
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| CN202111479436.XA CN114130481A (en) | 2021-12-06 | 2021-12-06 | Ball mill capable of continuously processing lithium battery raw materials |
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| CN114130481A true CN114130481A (en) | 2022-03-04 |
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| CN202111479436.XA Pending CN114130481A (en) | 2021-12-06 | 2021-12-06 | Ball mill capable of continuously processing lithium battery raw materials |
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| CN116983853A (en) * | 2023-09-20 | 2023-11-03 | 山西路桥第三工程有限公司 | Processing device for energy storage luminous paint |
| CN118002263A (en) * | 2023-02-03 | 2024-05-10 | 海城市国石矿业有限公司 | Ball mill with shock attenuation noise reduction function |
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