CN207576602U - A kind of lithium battery preparation appliance has the raw mill plant of charging function of weighing - Google Patents

Abstract

The utility model discloses the raw mill plants that a kind of lithium battery preparation appliance has charging function of weighing, including coarse fodder feeding cylinder connected in sequence, pulverization cylinder, mixing drum and discharge barrel, the coarse fodder feeding cylinder includes being mounted on the automatic blanking device inside coarse fodder feeding cylinder and the weighing device above automatic blanking device；The weighing device includes weighing system and display screen, the weighing system includes pressure sensor, signal amplifier, analog-digital converter, ATC microcontrollers and host computer, the signal that pressure sensor detects is amplified by signal amplifier, signal amplifier carries out data conversion by being connected with analog-digital converter telecommunications, the host computer will set data by external connection keyboard and input, the input data of the host computer carries out data conversion by RS converters, the RS converters transfer data to ATC microcontrollers, the display screen and ATC single-chip microcomputer outputs are electrically connected output data, the ATC single-chip microcomputer outputs are connected with motor-drive circuit.

Description

A kind of lithium battery preparation appliance has the raw mill plant of charging function of weighing

Technical field

The present invention relates to lithium battery production technical field, specially a kind of lithium battery preparation appliance has charging function of weighing Raw mill plant.

Background technology

Lithium battery, be it is a kind of by lithium metal or lithium alloy be negative material, the battery using non-aqueous electrolytic solution；Due to The chemical characteristic of lithium metal is very active so that processing, preservation, the use of lithium metal, it is very high to environmental requirement, so, lithium Battery is not applied for a long time, and with the development of science and technology, present lithium battery has become mainstream；Lithium battery substantially may be used It is divided into two classes：Lithium metal battery and lithium ion battery；Lithium ion battery does not contain the lithium of metallic state, and can charge； 5th generation product lithium metal battery of rechargeable battery was born in 1996, safety, specific capacity, self-discharge rate and performance valency Lattice ratio is superior to lithium ion battery, and since the high-tech of its own requires limitation, the company of only a few countries exists now Produce this lithium metal battery；

In the production process of lithium battery, need to use graphite ore, graphite is one of crystalline mineral of carbon, is had The excellent performances such as lubricity, chemical stability, high temperature resistant, conduction, special thermal conductivity and plasticity, screening characteristics, application neck Domain is very extensive, but to use graphite ore, it is necessary to carry out break process, and for the life of lithium battery to graphite ore For production, the uniformity coefficient of graphite ore after breaking also has the quality of lithium battery important influence, it is therefore desirable to right Graphite ore carries out merely excessively good pulverization process and uniformly mixing；

Application No. is 2070210967077.5, patent name is a kind of graphite ore crushing plant more particularly to a kind of lithium Battery production graphite ore crushing plant, the technical problem to be solved in the present invention is to provide a kind of speed simple in structure, broken Soon, complete lithium battery production graphite ore crushing plant is crushed.In order to solve the above technical problem, the present invention provides this A kind of lithium battery of sample production graphite ore crushing plant includes bottom plate, wheel, sliding rail, sliding block, the first electric pushrod, the One spring, left frame, guide plate, buckplate, second spring, roller, broken case etc.；Wheel is fixed on bottom base plate by strut, Wheel can be freely rotated, and bottom plate top left side is welded with left frame, and bottom plate crown center is connected with cunning by the connection mode of bolt Rail.Invention achieves it is simple in structure, broken speed is fast, crushes complete effect, staff can be quickly real by this equipment The fragmentation procedure of existing lithium battery production graphite ore, it is not only easy to operate；

But the device cannot reach broken required precision when crushing, and there are not exclusively broken feelings Condition is unfavorable for the production of lithium battery, and can not achieve Quick uniform stirring after breaking.

Invention content

In order to overcome the shortcomings of prior art, the present invention, which provides a kind of lithium battery preparation appliance, charging function of weighing Raw mill plant, can effectively solve the problem that background technology propose the problem of.

The technical solution adopted by the present invention to solve the technical problems is：A kind of lithium battery preparation appliance has charging to weigh work( The raw mill plant of energy, including coarse fodder feeding cylinder connected in sequence, pulverization cylinder, mixing drum and discharge barrel, the coarse fodder charging Cylinder includes being mounted on the automatic blanking device inside coarse fodder feeding cylinder and the weighing device above automatic blanking device；

The weighing device includes weighing system and display screen, and the weighing system includes pressure sensor, signal amplifies Device, analog-digital converter, ATC microcontrollers and host computer, the signal amplifier put the signal that pressure sensor detects Greatly, signal amplifier carries out data conversion by being connected with analog-digital converter telecommunications, and the host computer will be set by external connection keyboard Fixed number carries out data conversion according to input, the input data of the host computer by RS converters, and the RS converters pass data It is defeated to be electrically connected output data, the ATC single-chip microcomputer outputs to ATC microcontrollers, the display screen and ATC single-chip microcomputer outputs It is connected with motor-drive circuit；The weighing device is powered by charged lithium cells.

As a kind of preferred technical solution of the present invention, anti-blocking connection is provided between the coarse fodder feeding cylinder and pulverization cylinder Device, the anti-blocking attachment device include mounting base, dredging bar and dredging seat, the mounting base and are separately mounted to thick Crushing of Ultrafine cylinder Side wall, the dredging bar are linked together by one end drive rod and mounting base, and the dredging bar other end is connected with dredging seat Together, the dredging seating face is provided with several metallic carrier rods.

As a kind of preferred technical solution of the present invention, the automatic blanking device is mounted on inside coarse fodder feeding cylinder, institute It states automatic blanking device and includes helix tube, striker plate and several hydraulic stems, the coarse fodder feeding cylinder sidewall is provided with bearing seat, The bearing seat uses loop configuration, and the bearing seat is internally provided with electromagnetic coil, and the striker plate is by a center disk The arc panel composition identical with four, one end of four arc panels are connected together through a hinge with center disk, the arc Plate uses high manganese steel material, and the center disk bottom end is connected with support column, the support column bottom end and coarse fodder feeding cylinder bottom end Metal dish link together, all hydraulic stem one end and support column bottom end side are fixed together, the hydraulic stem It is driven by hydraulic motor, the hydraulic stem other end is connected together through a hinge by hinge and arc panel bottom end, the spiral shell Coil is mounted on coarse fodder feeding cylinder bottom end, and the helix tube is made of multistage bending mechanism, and the bending angle of the bending mechanism It is 30 degree to 60 degree to spend, and the junction of multiple bending mechanisms uses chamfered.

As a kind of preferred technical solution of the present invention, the pulverization cylinder includes the thick Crushing of Ultrafine being connect with coarse fodder feeding cylinder Cylinder and the precise and tiny pulverization cylinder being connect with thick Crushing of Ultrafine cylinder, the thick Crushing of Ultrafine cylinder and precise and tiny pulverization cylinder are connected to by becket Together.

As a kind of preferred technical solution of the present invention, thick Crushing of Ultrafine mechanism is set in the thick Crushing of Ultrafine cylinder, it is described thick Crushing of Ultrafine mechanism includes buffer subsystem, squeezing rod and several pulverization rollers, and the squeezing rod outer end is connected separately with atmospheric pressure pole, described Atmospheric pressure pole and thick Crushing of Ultrafine cylinder inner wall link together, and the thick Crushing of Ultrafine cylinder inner wall is provided with annular mounting base, the air pressure Burr shape is connected to inside annular mounting base, and the opposite one end of the squeezing rod is respectively connected with extrusion head, the extruding head surface Several metal bumps are provided with, the metal bump uses pyramidal structure, and the metal bump surfaces use helicitic texture, institute It is arranged in parallel between the pulverization roller having, the thick Crushing of Ultrafine cylinder is internally provided with square box, and the square box side connects Metallic plate is connected to, the metallic plate and precise and tiny pulverization cylinder side wall link together, and two opposite intralamellar parts of the square box are set Driving motor is equipped with, the driving motor drives pulverization roller to rotate by rotary shaft, is arranged in parallel between the pulverization roller, described It crushes roller surface and is both provided with crushing tooth, the crushing tooth includes fixed section and crushes section, between the fixed section and crushing section Weld together, the crushing section surface is uniformly connected with several parallel metal derbies, and the metal derby and crushing Duan Jun are adopted With nickel-bass alloy material, the square box is located at below squeezing rod.

As a kind of preferred technical solution of the present invention, precise and tiny disintegrating mechanism, the essence are set in the precise and tiny pulverization cylinder Crushing of Ultrafine mechanism includes air compressor, jet pipe and grating disk, is compressed inside the grating disk for hollow-core construction, the air Machine is pumped into gas by air inlet pipe, and gas is drained into inside grating disk by the air compressor by cross over pipe, the jet stream Guan Jun and grating disk link together, and the outlet of the jet pipe is arranged on inside precise and tiny pulverization cylinder, and the jet stream tube opening Downward, the precise and tiny pulverization cylinder is internally provided with abrasive disk, and the abrasive disk includes inner disk and outer toroid, in the outer toroid Frosted layer is provided with, and the inner disk is rotated by driving shaft, and the inner circle dish cart between circle and inner disk outer ring Face top is in the taper of tip upward.

As a kind of preferred technical solution of the present invention, the mixing drum includes being arranged on internal sorting unit and set Put the agitating device in sorting unit bottom end.

As a kind of preferred technical solution of the present invention, the agitating device includes horizontal agitator disk, left stirring sheet and the right side Stirring sheet, the horizontal agitator disk outside are connected with several vertical plates, mutually hang down between the vertical plate and horizontal agitator disk Directly, and the vertical plate each along horizontal agitator disk radial direction, the horizontal agitator disk by the second drive shaft drive into Using identical structure, all left stirring sheets are connected to by drive disk for row rotation, the left stirring sheet and right stirring sheet Together, all right stirring sheets link together also by drive disk, and the drive disk is driven by the first drive shaft, and All left stirring sheets and right stirring sheet separately constitute left mixer, right mixer, and the left mixer, right mixer are set respectively It puts in mixing drum inner tip both sides, the left mixer, right mixer are symmetrical arranged using the center line of mixing drum as symmetry axis.

As a kind of preferred technical solution of the present invention, the sorting unit includes joint cylinder and several separation tubes, institute It states joint cylinder several separation tubes link together, the separation tube is both connected to joint cylinder bottom end, the joint cylinder top Connection bucket is connected with, the connection bucket and mixing drum top link together, and the separation tube bottom end is arranged on inside mixing drum； The connection bucket top is linked together by connecting tube and precise and tiny pulverization cylinder, and the separation tube bottom end is connected with feed disk, institute It states feed disk and mixing drum inner bottom is mounted on by connecting seat.

As a kind of preferred technical solution of the present invention, the discharge barrel bottom end is connected with supporting rack, support frame as described above packet Metallic rod and fixed station are included, the discharge barrel is fixedly mounted on fixed station, and the metallic rod is separately mounted to fixed station bottom end Edge, the discharge barrel run through fixed station.

Compared with prior art, the beneficial effects of the invention are as follows：The present invention feeds dress when in use, by setting It puts, while automatic weighing weight of material, can freely control charging, realize the automation of fill process, complete charging It automatically controls, while by setting breaker, using the first crushing mechanism and the second crushing mechanism direct action, realizes graphite The quick crashing of ore, while broken speed is accelerated so that graphite ore it is broken more uniform fine, pass through simultaneously Mixing arrangement is set, using agitating device so that can uniformly be mixed between material, so as to improve the quality of the lithium battery of production, The device crushes graphite ore by way of multi-stage crushing so that and graphite ore reaches the degree of grinding to become more meticulous, Mixing is more uniform simultaneously so that the lithium battery quality higher of production, and also working efficiency greatly improves, and is worthy to be popularized.

Description of the drawings

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

Fig. 2 is the automatic blanking device structure diagram of the present invention；

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

Fig. 4 is the anti-blocking attachment device structure diagram of the present invention；

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

Fig. 6 is the pulverization roller overlooking the structure diagram of the present invention；

Fig. 7 is the squeezing rod structure diagram of the present invention；

Fig. 8 is the crushing tooth structure diagram of the present invention；

Fig. 9 is the precise and tiny disintegrating mechanism structure diagram of the present invention；

Figure 10 is the abrasive disc structure schematic diagram of the present invention；

Figure 11 is the agitating device structure diagram of the present invention；

Figure 12 is the horizontal agitator disk structure diagram of the present invention；

Figure 13 is the sorting unit structure diagram of the present invention；

Figure 14 is the drawing mechanism structure diagram of the present invention；

Figure 15 is the discharge bucket cross section structure schematic diagram of the present invention.

In figure：

1- automatic blanking devices；The anti-blocking attachment devices of 2-；3- weighing devices；The thick Crushing of Ultrafine mechanisms of 4-；The precise and tiny pulverizers of 5- Structure；6- agitating devices；7- sorting units；8- drawing mechanisms；9- beckets；10- coarse fodder feeding cylinders；11- pulverization cylinders；12- is mixed Cylinder；13- discharge barrels；The thick Crushing of Ultrafine cylinders of 14-；The precise and tiny pulverization cylinders of 15-；16- connection buckets；17- connecting tubes；18- feed disks；19- connects Joint chair；20- supporting racks；21- metallic rods；22- fixed stations；

101- helix tubes；102- hydraulic stems；103- striker plates；104- bearing seats；105- electromagnetic coils；106- arc panels； 107- center disks；108- support columns；109- hinges；110- bending mechanisms；

201- mounting bases；202- dredges bar；203- dredges seat；204- drive rods；205- metallic carrier rods；

301- weighing systems；302- display screens；303- pressure sensors；304- signal amplifiers；305- analog-to-digital conversions Device；306-AT89C52 microcontrollers；307- host computers；308- external connection keyboards；309-RS232 converters；310- motors driving electricity Road；311- charged lithium cells；312- piezoelectric ceramics；

401- buffer subsystems；402- squeezing rods；403- pulverization rollers；404- atmospheric pressure poles；405- annular mounting bases；406- is squeezed Head；407- metal bumps；408- square boxes；409- metallic plates；410- driving motors；411- rotary shafts；412- crushing tooths； 413- fixed sections；414- crushes section；415- metal derbies；

501- air compressors；502- jet pipes；503- grating disks；504- air inlet pipe；505- cross over pipes；506- is ground Disk；507- inner disks；508- outer toroids；509- frosted layers；

The horizontal agitator disks of 601-；The left stirring sheets of 602-；The right stirring sheets of 603-；The first drive shafts of 604-；605- vertical plates； The second drive shafts of 606-；607- drive disks；The left mixers of 608-；The right mixers of 609-；

701- separation tubes；702- combines cylinder；

801- discharge buckets；802- drainage conduits；803- vibrating reeds；804- diversion trenches.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment shall fall within the protection scope of the present invention.

The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention. The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", " Outside ", " side " etc. is only direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate And understand the present invention rather than to limit the present invention.

Embodiment：

As shown in Fig. 1 to Figure 15, the present invention provides the raw material powder that a kind of lithium battery preparation appliance has charging function of weighing Broken equipment, including coarse fodder feeding cylinder 10, pulverization cylinder 11, mixing drum 12 and discharge barrel 13, the coarse fodder feeding cylinder 10 and pulverization cylinder Anti-blocking attachment device 2 is provided between 11, and the pulverization cylinder 11 is connected with mixing drum 12 by 16 unicom of connection bucket, it is described Mixing drum 12 is fixedly connected with the coarse fodder feeding cylinder 10 with discharge barrel 13 and includes being mounted on falling automatically inside coarse fodder feeding cylinder 10 Expect device 1 and the weighing device 3 above automatic blanking device 1, the pulverization cylinder 11 includes and coarse fodder feeding cylinder 10 The thick Crushing of Ultrafine cylinder 14 of connection and the precise and tiny pulverization cylinder 15 that is connect with thick Crushing of Ultrafine cylinder 14, the thick Crushing of Ultrafine cylinder 14 and precise and tiny Pulverization cylinder 15 is linked together by becket 9, and the thick Crushing of Ultrafine cylinder 14 is internally provided with thick Crushing of Ultrafine mechanism 4, the essence Crushing of Ultrafine cylinder 15 is internally provided with precise and tiny disintegrating mechanism 5, and the mixing drum 12 includes being arranged on internal sorting unit 7 and set The agitating device 6 in 7 bottom end of sorting unit is put, the discharge barrel 13 is internally provided with drawing mechanism 8；By the stone of preliminary treatment Black ore lump material, the material of coarse fodder feeding cylinder 10 is discharged by automatic blanking device 1 inside pulverization cylinder 11, by thick micro mist Broken mechanism 4 and precise and tiny disintegrating mechanism 5 carry out thick Crushing of Ultrafine, precise and tiny crushing respectively, and the material by crushing enters in mixing drum 12 Portion carries out the sorting of material by sorting unit 7, different materials by agitating device 6 is stirred later, is stirred respectively It mixes into discharge barrel 13, is discharged under the action of drawing mechanism 8；

As shown in Figure 1, Figure 2 and Figure 3, the automatic blanking device 1 be mounted on coarse fodder feeding cylinder 10 inside, the coarse fodder into Barrel 10 is mounted on 11 top of pulverization cylinder, and the automatic blanking device 1 includes helix tube 101, striker plate 103 and several hydraulic pressure Bar 102,10 side wall of coarse fodder feeding cylinder are provided with bearing seat 104, and the bearing seat 104 uses loop configuration, the backgauge Seat 104 is internally provided with electromagnetic coil 105, and the striker plate 103 is by a center disk 107 and four identical arc panels 106 compositions, one end of four arc panels 106 are connected together through a hinge with center disk 107, and the arc panel 106 uses High manganese steel material, 107 bottom end of center disk are connected with support column 108,108 bottom end of support column and coarse fodder feeding cylinder 10 The metal dish of bottom end links together, and all 102 one end of hydraulic stem and 108 bottom end side of support column are fixed together, The hydraulic stem 102 is driven by hydraulic motor, and 102 other end of hydraulic stem passes through 106 bottom of hinge 109 and arc panel End is connected together through a hinge, and arc panel 106 is pushed to move under the action of hydraulic stem 102, the graphite ore object by preliminary treatment Material is entered inside coarse fodder feeding cylinder 10, and be deposited in 106 surface of arc panel, when blanking is needed, passes through hydraulic motor Hydraulic stem 102 is driven, hydraulic stem 102 is shunk obliquely, since arc panel 106 and center disk 107 are hinged so that arc panel 106 pack up downwards so that gap are generated between arc panel 106 and coarse fodder feeding cylinder 10, then initial graphite ore material can To enter 10 bottom end of coarse fodder feeding cylinder；Simultaneously when charging is not needed to, hydraulic stem 102 pushes arc panel 106 obliquely, together When bearing seat 104 inside 105 energizing magnetic of electromagnetic coil, and arc panel 106 passes through magnetic action and bearing seat 104 It attracts each other and is fixed together, while hydraulic stem 102 is coordinated to carry out pressure-bearing support so that arc panel 106 is completely enclosed so that Material cannot be introduced into, and realize automatically controlling for backgauge and blanking；

The helix tube 101 is mounted on 10 bottom end of coarse fodder feeding cylinder, and the helix tube 101 is by 110 groups of multistage bending mechanism Into, and the bending angle of the bending mechanism 110 is 30 degree to 60 degree, the junction of multiple bending mechanisms 110 is adopted With chamfered, the material into 10 inner bottom of coarse fodder feeding cylinder is discharged to by helix tube 101 inside pulverization cylinder 11, spiral Pipe 101 is made of multistage bending mechanism 110 so that material, by cushioning effect layer by layer, is effectively reduced when entering helix tube 101 The impact force generated when material is fallen to 11 internal structure of pulverization cylinder, to playing a very good protection inside pulverization cylinder 11；

As shown in Figure 1 and Figure 4, the anti-blocking attachment device 2 includes mounting base 201, dredging bar 202 and dredging seat 203, institute It states mounting base 201 and is separately mounted to thick 14 side wall of Crushing of Ultrafine cylinder, the dredging bar 202 passes through one end drive rod 204 and mounting base 201 link together, and dredging 202 other end of bar and dredging seat 203 link together, the setting of 203 surface of the dredging seat There are several metallic carrier rods 205, dredging seat 203 is arranged on the underface of helix tube 101, when material is by helix tube 101, drives The driving dredging bar 202 of lever 204 moves up and down so that dredging seat 203 moves up and down inside helix tube 101, dredges seat 203 The metallic carrier rod 205 on surface generates squeezing action to the material inside helix tube 101, after dredging seat 203 detaches so that heap Material of the product inside helix tube 101 can sequentially be fallen, and effectively prevent occurring the situation of congestion inside helix tube 101, be ensured The transmission of the fast and stable of material；

As shown in Figure 1 and Figure 5, the weighing device 3 includes weighing system 301 and display screen 302, the weighing system 301 include pressure sensor 303, signal amplifier 304, analog-digital converter 305, AT89C52 microcontrollers 306 and host computer 307,106 inside of arc panel that the pressure sensor 303 is arranged on automatic blanking device 1 carries out pressure detecting, the signal The signal that pressure sensor 303 detects is amplified by amplifier 304, signal amplifier 304 by with analog-digital converter 305 Telecommunications connection carries out data conversion, and the host computer 307 will set data by external connection keyboard 308 and input, the host computer 307 input data carries out data conversion by RS232 converters 309, and the RS232 converters 309 transfer data to AT89C52 microcontrollers 306, the display screen 302 and 306 output terminal of AT89C52 microcontrollers are electrically connected output data, described 306 output terminal of AT89C52 microcontrollers is connected with motor-drive circuit 310；The material added in is needed by the input of external connection keyboard 308 Quality, input data is transferred to AT89C52 microcontrollers 306, AT89C52 after being converted by RS232 converters 309 Microcontroller 306 includes the data of input on display screen 302；Pressure sensor 303 is arranged on 106 progress pressure of arc panel Detection, so as to detect the quality of graphite ore, the signal that pressure sensor 303 detects passes through 304 enhanced processing of signal amplifier Later, it converts analog signals into digital line by analog-digital converter 305 and is transferred to AT89C52 microcontrollers 306, AT89C52 Microcontroller 306 includes the signal received on display screen 302, is inputted when the pressure and external connection keyboard of the material detected When quality of material is identical, then it represents that the amount of material reaches standard, and 306 output terminal of AT89C52 microcontrollers passes through motor-drive circuit 310 driving hydraulic motors start, while electromagnetic coil 105 stops power supply so that hydraulic stem 102 is shunk, you can by arc panel 106 It opens, realizes automatic blanking；

As shown in Figure 1, Figure 2 with shown in Fig. 5, the weighing device 3 is powered by charged lithium cells 311, and the arc 106 surface of plate is both provided with piezoelectric ceramics 312, and the piezoelectric ceramics 312 is charging lithium electricity by the electric power that pressure effect generates Supply of electric power is realized in the charging of pond 311；When material is fallen on 106 surface of arc panel, pressure is generated to 106 surface of arc panel, is made It obtains piezoelectric ceramics 312 and generates electric power, the electric power that piezoelectric ceramics 312 generates transmission after transformer processing under pressure It to charged lithium cells 311, charges to charged lithium cells 311, realizes the automatic supply of electric power, effective use of energy sources；

As shown in Fig. 1, Fig. 6, Fig. 7 and Fig. 8, the thick Crushing of Ultrafine mechanism 4 includes buffer subsystem 401, squeezing rod 402 and several A pulverization roller 403,402 outer end of squeezing rod are connected separately with atmospheric pressure pole 404, the atmospheric pressure pole 404 and thick Crushing of Ultrafine cylinder 14 Inner wall links together, and thick 14 inner wall of Crushing of Ultrafine cylinder is provided with annular mounting base 405, the 404 annular connection of atmospheric pressure pole Inside annular mounting base 405, the opposite one end of the squeezing rod 402 is respectively connected with extrusion head 406,406 table of extrusion head Face is provided with several metal bumps 407, and the metal bump 407 uses pyramidal structure, and 407 surface of metal bump uses Helicitic texture, into thick Crushing of Ultrafine cylinder 14 material by two squeezing rods 402, under the action of atmospheric pressure pole 404 so that two Pressure is generated between a squeezing rod 402, buffer subsystem 401 is arranged on the top of squeezing rod 402, makees by the buffering of buffer subsystem 401 With later so that material can slowly fall and pass through squeezing rod 402, when by squeezing rod 402, in atmospheric pressure pole 404 Under the action of so that extrusion head 405 generates squeezing action to material so that material is crushed, while metal bump 407 improves The effect of crushing, accelerates the efficiency of crushing, 403 surface of pulverization roller is fallen to by the material after crushing；

As shown in figures 1 to 6, it is arranged in parallel between all pulverization rollers 403, thick 14 inside of Crushing of Ultrafine cylinder is set There is square box 408,408 side of square box is respectively connected with metallic plate 409,15 side of the metallic plate 409 and precise and tiny pulverization cylinder Wall links together, and two opposite intralamellar parts of the square box 408 are provided with driving motor 410, and the driving motor 410 is logical Crossing rotary shaft 411 drives pulverization roller 403 to rotate, and is arranged in parallel between the pulverization roller 403,403 surface of pulverization roller is all provided with Crushing tooth 412 is equipped with, the crushing tooth 412 includes fixed section 413 and crushes section 414, the fixed section 413 and crushing section 414 Between weld together, crushing section 414 surface is uniformly connected with several parallel metal derbies 415, the metal derby 415 Nickel-bass alloy material is used with section 414 is crushed, the square box 408 is located at 402 lower section of squeezing rod, by 402 powder of squeezing rod Material and not pulverized material after broken are fallen on 403 surface of pulverization roller, since driving motor 410 drives rotary shaft 411 rotations, rotary shaft 411 drive pulverization roller 403 to rotate, and material is carried out by crushing tooth 412 between adjacent pulverization roller 403 Squeeze and crush so that material by when crushed completely, crushed so as to fulfill thorough, while crushing section 414 and metal derby 415 Collective effect under, improve the effect of crushing；

As shown in Fig. 1, Fig. 9 and Figure 10, the precise and tiny disintegrating mechanism 5 includes air compressor 501, jet pipe 502 and powder Broken disk 503,503 inside of grating disk is hollow-core construction, and the air compressor 501 is pumped into gas by air inlet pipe 504, Gas is drained into inside grating disk 503 by the air compressor 501 by cross over pipe 505, and the jet pipe 502 is equal and crushes Disk 503 links together, and the outlet of the jet pipe 502 is arranged on inside precise and tiny pulverization cylinder 15, and the jet pipe 502 is open Downward, for material by being entered inside precise and tiny pulverization cylinder 15 after thick Crushing of Ultrafine, air compressor 501 will by air inlet pipe 504 Extraneous air is pumped into, and compressed gas is drained into 503 surface of grating disk by cross over pipe 505 later, utilizes high pressure draught Effect so that between pulverized material occur mutually collision and complete crush so that graphite ore crush it is finer；

As shown in Figure 10,15 inner bottom of precise and tiny pulverization cylinder is provided with abrasive disk 506, and the abrasive disk 506 includes Inner disk 507 and outer toroid 508 are provided with frosted layer 509, and institute between 508 inner ring of outer toroid and 507 outer ring of inner disk It states inner disk 507 to be rotated by driving shaft, and 507 surface top of the inner disk is in the taper of tip upward, material warp Cross after air-flow crushing and fall in precise and tiny 15 inner bottom of pulverization cylinder, fall on 506 surface of abrasive disk, driven using driving shaft in Disk 507 rotates, and carrying out material using the mutual rubbing action of inner disk 507 and outer toroid 508 grinds, and matches and frosted layer 509 abrasive action carries out more fine crushing, while to not carrying out the secondary crushing that becomes more meticulous by the material that air-flow crushes completely, Simultaneously because 507 surface top of inner disk is in the taper of tip upward, after the pulverizing, the material on 507 surface of inner disk is in weight Under power effect, freely slide, 507 surface of inner disk will not be deposited in；

As shown in Fig. 1 and Figure 13, the sorting unit 7 includes joint cylinder 702 and several separation tubes 701, the joint Cylinder 702 links together several separation tubes 701, and 702 top of the joint cylinder is connected with connection bucket 16, the connection bucket 16 It links together with 12 top of mixing drum, the connection bucket 16 is linked together by connecting tube 17 and precise and tiny pulverization cylinder 15, warp The material crossed after precise and tiny crushing is drained by connecting tube 17 inside connection bucket 16, be drained into successively later joint cylinder 702, point It selects inside cylinder 701, the separation tube 701 is both connected to 702 bottom end of joint cylinder, and separation tube is discharged into later by combining cylinder 702 Inside 701 so that the discharge that the material after pulverized can be orderly, 701 bottom end of separation tube is arranged in mixing drum 12 Portion, 701 bottom end of separation tube are connected with feed disk 18, and the feed disk 18 is mounted on by connecting seat 19 in mixing drum 12 Wall, the material after 701 sorting process of separation tube are fallen into feed disk 18, be discharged into later inside mixing drum 12 into Row is mixed；

As shown in Figure 1, Figure 11 and Figure 12, the agitating device 6 is stirred including horizontal agitator disk 601, left stirring sheet 602 and the right side Piece 603 is mixed, horizontal 601 outside of agitator disk is connected with several vertical plates 605, the vertical plate 605 and horizontal agitator disk It is mutually perpendicular between 601, and the vertical plate 605 is each along the radial direction of horizontal agitator disk 601, the horizontal agitator disk 601 are rotated by the driving of the second drive shaft 606, and the left stirring sheet 602 and right stirring sheet 603 use identical structure, institute The left stirring sheet 602 having is linked together by drive disk 607, and all right stirring sheets 603 are also by drive disk 607 It links together, the drive disk 607 is driven by the first drive shaft 604, and all left stirring sheets 602 and right stirring Piece 603 separately constitutes left mixer 608, right mixer 609, and the left mixer 608, right mixer 609 are separately positioned on mixed 12 inner tip both sides of cylinder are closed, the left mixer 608, right mixer 609 are using the center line of mixing drum 12 as symmetrical axial symmetry Setting；Drive disk 607 is driven to be rotated respectively under the action of the first drive shaft 604 so that a left side for left mixer 608 is stirred The right stirring sheet 603 of piece 602 and right mixer 609 is mixed into starting to rotate, since left mixer 608, right mixer 609 are with mixed The center line for closing cylinder 12 is symmetrical arranged for symmetry axis, and the active force of horizontal opposite direction is cancelled out each other, and vertical direction is mutually folded Add, be stirred by the collective effect of left mixer 608, right mixer 609, accelerate mixing speed, while horizontal stirring Disk 601 is rotated by the second drive shaft 606, and the component effect of horizontal direction is generated under the action of horizontal agitator disk 601 Power is overlapped mutually and is mixed using horizontal applied force and vertical active force so that the mixing more uniform and complete between material；

As shown in Fig. 1, Figure 14 and Figure 15, the drawing mechanism 8 includes discharge bucket 801 and drainage conduit 802, the discharging Bucket 801 and 13 bottom end of discharge barrel link together, and the discharge bucket 801 is filtered by filter screen 17, the drainage conduit 802 It links together with 801 bottom end of discharge bucket, 801 inner wall of discharge bucket is internally provided with vibrating reed 803, the vibrating reed 803 801 inner wall of discharge bucket is uniformly arranged on, 801 inner wall surface of discharge bucket is provided with diversion trench 804；After mixed processing Material enter discharge bucket 801, first pass through filter screen 17 and be filtered, still not completely crushed material is filtered out, crush thorough Material by being discharged to drainage conduit 802 after discharge bucket 801, under the effect of vibration of vibrating reed 803 so that discharge bucket 801 Internal material is quickly fallen, while diversion trench 804 plays the role of water conservancy diversion to material so that the material for crushing and being uniformly mixed The discharge that can stablize；

As shown in Figure 1,13 bottom end of discharge barrel is connected with supporting rack 20, support frame as described above 20 is including metallic rod 21 and admittedly Determine platform 22, the discharge barrel 13 is fixedly mounted on fixed station 22, and the metallic rod 21 is separately mounted to 22 bottom end of fixed station Edge, the discharge barrel 13 run through fixed station 22, are played a supporting role using supporting rack 20 to whole.

In conclusion the main characteristic of the invention lies in that：

(1) present invention while automatic weighing weight of material, can freely control charging by setting feed arrangement, It realizes the automation of fill process, completes automatically controlling for charging, improve processing efficiency；

(2) present invention, using the first crushing mechanism and the second crushing mechanism direct action, is realized by setting breaker The quick crashing of graphite ore, while broken speed is accelerated so that graphite ore it is broken more uniform fine, more Meet the production requirement of lithium battery；

(3) present invention is by setting mixing arrangement, using agitating device so that can uniformly be mixed between material, so as to carry The quality of the lithium battery of height production, it is whole that graphite ore is crushed by the way of by multi-stage crushing so that graphite ore Stone reaches the degree of grinding to become more meticulous, while mixes more uniform so that the lithium battery quality higher of production, and working efficiency It greatly improves, is worthy to be popularized.

It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.

Claims (10)

1. a kind of lithium battery preparation appliance has the raw mill plant of charging function of weighing, it is characterised in that：Including being sequentially connected with Coarse fodder feeding cylinder (10), pulverization cylinder (11), mixing drum (12) and discharge barrel (13), the coarse fodder feeding cylinder (10) include installation In the internal automatic blanking device (1) of coarse fodder feeding cylinder (10) and the weighing device above automatic blanking device (1) (3)；

The weighing device (3) includes weighing system (301) and display screen (302), and the weighing system (301) passes including pressure Sensor (303), signal amplifier (304), analog-digital converter (305), AT89C52 microcontrollers (306) and host computer (307), institute Signal amplifier (304) is stated to be amplified the signal that pressure sensor (303) detects, signal amplifier (304) by with The connection of analog-digital converter (305) telecommunications carries out data conversion, and the host computer (307) will set number by external connection keyboard (308) According to input, the input data of the host computer (307) carries out data conversion by RS232 converters (309), and the RS232 turns Parallel operation (309) transfers data to AT89C52 microcontrollers (306), and the display screen (302) and AT89C52 microcontrollers (306) are defeated Outlet is electrically connected output data, and AT89C52 microcontrollers (306) output terminal is connected with motor-drive circuit (310)；It is described Weighing device (3) is powered by charged lithium cells (311).

2. a kind of lithium battery preparation appliance according to claim 1 has the raw mill plant of charging function of weighing, special Sign is：Anti-blocking attachment device (2), the anti-blocking connection dress are provided between the coarse fodder feeding cylinder (10) and pulverization cylinder (11) It puts (2) and is separately mounted to thick micro mist including mounting base (201), dredging bar (202) and dredging seat (203), the mounting base (201) Broken cylinder (14) side wall, the dredging bar (202) is linked together by one end drive rod (204) and mounting base (201), described to dredge Through rod (202) other end and dredging seat (203) link together, and described dredging seat (203) surface is provided with several metal roofs Bar (205).

3. a kind of lithium battery preparation appliance according to claim 1 has the raw mill plant of charging function of weighing, special Sign is：The automatic blanking device (1) is internal mounted on coarse fodder feeding cylinder (10), and the automatic blanking device (1) is including spiral shell Coil (101), striker plate (103) and several hydraulic stems (102), coarse fodder feeding cylinder (10) side wall are provided with bearing seat (104), for the bearing seat (104) using loop configuration, the bearing seat (104) is internally provided with electromagnetic coil (105), described Striker plate (103) is made of a center disk (107) arc panel (106) identical with four, four arc panels (106) One end be connected together through a hinge with center disk (107), the arc panel (106) is using high manganese steel material, the center circle Disk (107) bottom end is connected with the metal dish of support column (108), support column (108) bottom end and coarse fodder feeding cylinder (10) bottom end It links together, all hydraulic stems (102) one end and support column (108) bottom end side are fixed together, the hydraulic pressure Bar (102) is driven by hydraulic motor, and hydraulic stem (102) other end passes through hinge (109) and arc panel (106) bottom End is connected together through a hinge, and the helix tube (101) is mounted on coarse fodder feeding cylinder (10) bottom end, and the helix tube (101) is by multistage Bending mechanism (110) forms, and the bending angle of the bending mechanism (110) is 30 degree to 60 degree, multiple bendings The junction of mechanism (110) uses chamfered.

4. a kind of lithium battery preparation appliance according to claim 1 has the raw mill plant of charging function of weighing, special Sign is：The pulverization cylinder (11) including the thick Crushing of Ultrafine cylinder (14) that is connect with coarse fodder feeding cylinder (10) and with thick Crushing of Ultrafine cylinder (14) the precise and tiny pulverization cylinder (15) of connection, the thick Crushing of Ultrafine cylinder (14) and precise and tiny pulverization cylinder (15) are connected by becket (9) Together.

5. a kind of lithium battery preparation appliance according to claim 4 has the raw mill plant of charging function of weighing, special Sign is：The thick Crushing of Ultrafine mechanism (4) of setting in the thick Crushing of Ultrafine cylinder (14), the thick Crushing of Ultrafine mechanism (4) is including buffer subsystem (401), squeezing rod (402) and several pulverization rollers (403), squeezing rod (402) outer end are connected separately with atmospheric pressure pole (404), the atmospheric pressure pole (404) and thick Crushing of Ultrafine cylinder (14) inner wall link together, and thick Crushing of Ultrafine cylinder (14) inner wall is set Annular mounting base (405) is equipped with, atmospheric pressure pole (404) annular is connected to annular mounting base (405) inside, the squeezing rod (402) opposite one end is respectively connected with extrusion head (406), and extrusion head (406) surface is provided with several metal bumps (407), for the metal bump (407) using pyramidal structure, metal bump (407) surface uses helicitic texture, all It is arranged in parallel between the pulverization roller (403), the thick Crushing of Ultrafine cylinder (14) is internally provided with square box (408), described rectangular Frame (408) side is respectively connected with metallic plate (409), and the metallic plate (409) and precise and tiny pulverization cylinder (15) side wall link together, Two opposite intralamellar parts of the square box (408) are provided with driving motor (410), and the driving motor (410) passes through rotation Axis (411) drives pulverization roller (403) to rotate, and is arranged in parallel between the pulverization roller (403), pulverization roller (403) surface is equal Crushing tooth (412) is provided with, the crushing tooth (412) is including fixed section (413) and crushes section (414), the fixed section (413) Weld together between crushing section (414), described crushing section (414) surface is uniformly connected with several parallel metal derbies (415), the metal derby (415) and crushing section (414) are using nickel-bass alloy material, and the square box (408) is positioned at extruding Below column (402).

6. a kind of lithium battery preparation appliance according to claim 4 has the raw mill plant of charging function of weighing, special Sign is：The precise and tiny disintegrating mechanism (5) of setting, the precise and tiny disintegrating mechanism (5) include air pressure in the precise and tiny pulverization cylinder (15) Contracting machine (501), jet pipe (502) and grating disk (503), the grating disk (503) are internal for hollow-core construction, the air compression Machine (501) is pumped into gas by air inlet pipe (504), and gas is drained by the air compressor (501) by cross over pipe (505) Grating disk (503) is internal, and the jet pipe (502) links together with grating disk (503), and jet pipe (502) go out Mouth is arranged on precise and tiny pulverization cylinder (15) inside, and the jet pipe (502) is opening down, is set inside the precise and tiny pulverization cylinder (15) Abrasive disk (506) is equipped with, the abrasive disk (506) includes inner disk (507) and outer toroid (508), and the outer toroid (508) is interior Frosted layer (509) is provided with, and the inner disk (507) is rotated by driving shaft between circle and inner disk (507) outer ring, And inner disk (507) the surface top is in the taper of tip upward.

7. a kind of lithium battery preparation appliance according to claim 1 has the raw mill plant of charging function of weighing, special Sign is：The mixing drum (12) is including being arranged on internal sorting unit (7) and being arranged on stirring for sorting unit (7) bottom end Mix device (6).

8. a kind of lithium battery preparation appliance according to claim 7 has the raw mill plant of charging function of weighing, special Sign is：The agitating device (6) includes horizontal agitator disk (601), left stirring sheet (602) and right stirring sheet (603), the water Several vertical plates (605) are connected on the outside of flat agitator disk (601), between the vertical plate (605) and horizontal agitator disk (601) It is mutually perpendicular to, and the vertical plate (605) is each along the radial direction of horizontal agitator disk (601), the horizontal agitator disk (601) It being rotated by the second drive shaft (606) driving, the left stirring sheet (602) and right stirring sheet (603) use identical structure, All left stirring sheets (602) are linked together by drive disk (607), and all right stirring sheets (603) are also by drive Moving plate (607) links together, and the drive disk (607) is driven by the first drive shaft (604), and all left stirrings Piece (602) and right stirring sheet (603) separately constitute left mixer (608), right mixer (609), the left mixer (608), Right mixer (609) is separately positioned on mixing drum (12) inner tip both sides, the left mixer (608), right mixer (609) It is symmetrical arranged using the center line of mixing drum (12) as symmetry axis.

9. a kind of lithium battery preparation appliance according to claim 7 has the raw mill plant of charging function of weighing, special Sign is：The sorting unit (7) includes joint cylinder (702) and several separation tubes (701), and the joint cylinder (702) will be if will A dry separation tube (701) links together, and the separation tube (701) is both connected to joint cylinder (702) bottom end, the joint cylinder (702) top is connected with connection bucket (16), and the connection bucket (16) and mixing drum (12) top link together, the separation tube (701) it is internal to be arranged on mixing drum (12) for bottom end；Connection bucket (16) top passes through connecting tube (17) and precise and tiny pulverization cylinder (15) it links together, separation tube (701) bottom end is connected with feed disk (18), and the feed disk (18) passes through connecting seat (19) mounted on mixing drum (12) inner bottom.

10. a kind of lithium battery preparation appliance according to claim 1 has the raw mill plant of charging function of weighing, special Sign is：Discharge barrel (13) bottom end is connected with supporting rack (20), and support frame as described above (20) is including metallic rod (21) and fixes Platform (22), the discharge barrel (13) are fixedly mounted on fixed station (22), and the metallic rod (21) is separately mounted to fixed station (22) edge of bottom end, the discharge barrel (13) is through fixed station (22).