CN108358200A - A kind of integration spherical machining graphite device and its processing method - Google Patents
A kind of integration spherical machining graphite device and its processing method Download PDFInfo
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- CN108358200A CN108358200A CN201810148763.9A CN201810148763A CN108358200A CN 108358200 A CN108358200 A CN 108358200A CN 201810148763 A CN201810148763 A CN 201810148763A CN 108358200 A CN108358200 A CN 108358200A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 54
- 239000010439 graphite Substances 0.000 title claims abstract description 54
- 230000010354 integration Effects 0.000 title claims abstract description 23
- 238000003754 machining Methods 0.000 title claims abstract description 21
- 238000003672 processing method Methods 0.000 title claims description 6
- 238000000746 purification Methods 0.000 claims abstract description 65
- 238000000227 grinding Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 18
- 238000005554 pickling Methods 0.000 claims description 51
- 238000009434 installation Methods 0.000 claims description 37
- 238000001035 drying Methods 0.000 claims description 35
- 239000007921 spray Substances 0.000 claims description 34
- 238000001694 spray drying Methods 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 22
- 238000012216 screening Methods 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 14
- 239000000956 alloy Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 13
- 238000007873 sieving Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000032258 transport Effects 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 235000021110 pickles Nutrition 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 11
- 238000012546 transfer Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 4
- 241000252233 Cyprinus carpio Species 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009831 deintercalation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/20—Graphite
- C01B32/21—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/20—Graphite
- C01B32/21—After-treatment
- C01B32/215—Purification; Recovery or purification of graphite formed in iron making, e.g. kish graphite
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The present invention relates to spherical graphite technical field, specially a kind of integration spherical machining graphite device, including feeding device, feeding mobile device, grinding device, purification babinet and collection device；The feeding device is arranged in feeding mobile device, feeding mobile device front end is provided with one group of positioning device one, the feeding device is also connect with the purification babinet, and collection device is provided in the purification babinet, and the collection device is arranged in one group of collection mobile device；The present invention passes through feeding device and purification case, a variety of procedure of processings are integrated, ensure that spherical graphite processing is converted into integrated processing from the more equipment processing of multi-process, process is continuous, the transfer process in process is avoided, ensures the continuity of machining graphite.
Description
Technical field
The present invention relates to spherical graphite technical field more particularly to a kind of integration spherical machining graphite device and its processing
Method.
Background technology
As economy continues to develop, necessarily cause the depletion of natural resources such as oil, coal, environmental pollution and global warming effect
The exacerbation answered.The mankind must hold the pass of the balance between economic growth, environmental protection and energy resource supply this Trinitarian " three E "
System.It is about 8,000,000,000 tons that the annual consumption figure of the energy, which is converted to oil, in the world now, wherein 90% is fossil fuel.By present
Consumption rate, will be exhausted about after 100 years to 200 years.The comprehensive high-efficiency of new energy, power-saving technology and green technology is developed
And utilization, oneself becomes very urgent project.Wise ion battery is widely applied to as a kind of newer secondary energy sources
In daily life.But with the development of science and technology, people propose current commercialized carp ion battery
Higher requirement, it is desirable to be able to further increase its power density and energy density.Current commercialized graphite material is come
It says, its theoretical capacity only has 372mAh/g, is increasingly difficult to meet with the increasingly perfect various electronic products of scientific and technological progress
Demand.Therefore, a kind of negative material with suitable potential and high power capacity will come reason ion battery industrial zone revolutionary
Development.
In recent years, research finds that many metal Sn, Zn, Al, Si etc. can form alloy therewith with embedding fear, and its theory is embedding
Carp capacity is significantly larger than graphite material.However, these materials are during intercalation/deintercalation reason, there are serious volume expansion and receipts
Contracting, is easy to cause the avalanche of material structure and the dusting of electrode material, peeling phenomenon, this allows for material and is contacted not with collector
Good, the cycle performance of electrode drastically declines.1999, Kepler had found that Cu6Sns alloy materials can be embedded in Li ions and be formed
LLCu6Sns alloys, the theoretical capacity in embedding number can reach 650mAh/g, be far longer than the theoretical capacity of graphite, while its body
Product specific energy density is several times bigger than graphite, is a kind of up-and-coming high-energy-density group ion battery cathode material.
In Cu6Sns alloy structures.Inactive Cu plays the role of disperseing buffer medium in lattice, when reducing carp insertion and deviating from
Volume expansion.Nevertheless, the Cll6Sns alloy materials commonly synthesized are due to the volume expansion problem during embedding fear, performance
Still it is unable to reach commercialized requirement.The study found that it can be reduced in charge and discharge process by preparing nano level alloy material
Middle absolute volume variation, has better cycle performance than common alloy material.Then nano level alloy material is being circulated throughout
Volume expansion in journey will also result in the secondary agglomeration of nano-particle, particle occur again after gradually growing up dusting peeling phenomenon to
Reduce the performance of electrode material；
Since the physical condition of itself is superior, spherical graphite processing is also gradually valued by the people spherical graphite, and due to
The process of spherical graphite is cumbersome, and spherical graphite processing at present generally requires a variety of spherical graphite process equipments and is used cooperatively,
And plurality of devices processing needs intermediate transfer, transfer process to cannot be guaranteed the stabilization of graphite performance, and the construction of various equipment
A large amount of site areas can be occupied.
Invention content
The present invention overcomes above-mentioned the deficiencies in the prior art, provides a kind of integration spherical machining graphite device and its add
Work method.The present invention by feeding device and purification case, a variety of procedure of processings are integrated, ensure spherical graphite processing from
The more equipment processing of multi-process are converted into integrated processing, and process is continuous, avoids the transfer process in process, ensures stone
The continuity of ink processing.
Technical scheme of the present invention：
A kind of integration spherical machining graphite device, including feeding device, feeding mobile device, grinding device, purification case
Body and collection device；The feeding device is arranged in feeding mobile device, and feeding mobile device front end is provided with one group
Positioning device one, the feeding device are also connect with the purification babinet, are provided on the purification babinet and are filled with the positioning
A corresponding positioning device two is set, the purification babinet upper end is machined with feed inlet, is provided on described above the feed inlet
Expect device, is provided with primary election case in the feed inlet, grinding device is provided in the primary election case, the grinding device lower end is set
It is equipped with screening plant, the screening plant is connect with primary election discharge nozzle, and primary election discharge nozzle port is filled by pipeline and feeding
Connection is set, the purification box house is from left to right respectively arranged with pickling room, spray drying room, high temperature purification room successively；Institute
It states and is both provided with one group of installation partition board between pickling room, the spray drying room and the high temperature purification room, installed described in every group
Through-hole is machined on partition board, the through-hole is inclined via-hole, is pickling ceiling described in the pickling room below the primary election case
End is connect by pipeline with pickling liquid case, and several groups pickle filling opening, the pickling liquid case are provided in the pickling liquid case
On be additionally provided with pickling alloy melt stirring device, the pickling chamber interior is additionally provided with one group of rewinding plate, and the rewinding plate, which is gone into battle, to be shown
Several groups leakage hole is additionally provided with two groups of risers that gather materials being obliquely installed on the rewinding plate, and rewinding plate both ends lead to respectively
It crosses corrosion-resistant rope to connect with one group of winding roller, the winding roller is fixed at pickling ceiling end, the winding
Roller is also connect by retarder with driving motor, and haul conveyer belt, the haul conveying are provided in the spray drying room
Top is provided with spray equipment and drying unit, and the spray equipment is connected by pipeline feeding spraying pump, the feeding spraying pump with
External water source connects, and the drying unit setting is installed on the left of the spray equipment side, the spray drying room on partition board
It is provided with one group of pickling discharge nozzle, the installation between the pickling room and the spray drying room is arranged in the pickling discharge nozzle
In through-hole on partition board, the discharge end of the pickling discharge nozzle is placed in the top of the haul conveyer belt, the haul conveyer belt
Discharging end is provided with aggregate pipe, the aggregate pipe be arranged the installation between the spray drying room and the high temperature purification room every
On the left of through-hole on plate, it is provided on the right side of the through-hole on installation partition board between the spray drying room and the high temperature purification room
One group of purification discharge nozzle is provided with the high-temperature heating pipe that several groups are set up in parallel, high temperature described in every group in the high temperature purification room
Two groups of resistive heaters being arranged in parallel are both provided in heating tube, high temperature purification room bottom end is provided with one group of discharge port,
The discharge port is internally provided with and selects expects pipe eventually, and the end, which selects expects pipe end set, automatically controlled drawing mechanism, the choosing eventually
Discharge nozzle lower end is provided with the collection device, and the collection device is arranged in one group of collection mobile device, and the collection moves
Dynamic device both sides are respectively arranged with one group of moving guide rail, and the collection device is arranged by mobile sliding block in the moving guide rail
On, the collection mobile device includes collecting mobile shell, and the mobile leading screw of collection is provided in the collection mobile shell, described
It collects and is provided with collection feed screw nut on mobile leading screw, the collection feed screw nut is fixedly connected with the collection device, described
It collects mobile leading screw to be fixedly connected with one group of collection driving motor main shaft by shaft coupling, collects driving motor driving and collect movement
The rotation of leading screw collects mobile leading screw and collection feed screw nut is driven to move in a straight line, and then completes the driving to collection device, protects
Collection device is demonstrate,proved after collecting completion high temperature spherical graphite, babinet is purified at transport；
The grinding device includes two groups of crushing rotary drums, and crushing rotary drum is arranged in parallel described in two groups, and is crushed described in two groups
Roller outer end face is tangent, and array has several groups to crush groove on each crushing rotary drum, and crushing rotary drum described in every group is also logical
Retarder is crossed to be fixedly connected with one group of crushing motor；
The screening plant includes sieving plate, and the sieving plate lower end is provided with one group of vibrator, the sieving plate setting
On the screening grillage being obliquely installed at one group, the sieving plate other end is arranged on one group of collecting tank, and the collecting tank passes through
Pipeline is connect with primary election discharge nozzle.
Further, the feeding device is one group of screw(-type) feeder, and the screw(-type) feeder bottom end is provided with one group and adds
Hopper, the screw(-type) feeder top are provided with one group of coarse fodder discharge nozzle, and the coarse fodder discharge nozzle is arranged in the purification babinet
Top, the screw(-type) feeder are inclined in the feeding mobile device.
Further, the feeding mobile device includes mobile base, and several groups are fixedly installed in the mobile base
Installation frame, the mobile base lower end are provided with several groups movement universal wheel.
Further, the pickling agitating device includes rotary drive motor, and the rotary drive motor passes through fixed frame
Frame is arranged on pickling liquid case top, and the rotary drive motor main shaft is fixedly connected with one group of armature, the rotation
Plectane is arranged by bearing in the fixed frame, and one group of stirring motor, the stirring electricity are provided on the armature
Owner's axis is fixedly connected by shaft coupling with one group of stirring rod, and several groups stirring flabellum is provided on the stirring rod.
Further, the spray equipment includes spray shell, and the spray shell lower end is machined with mobile waist-shaped hole, institute
It states spray enclosure interior and is provided with mobile leading screw, the mobile leading screw end is fixedly connected by shaft coupling with mobile motor, institute
State and be provided with feed screw nut on mobile leading screw, the feed screw nut and one group of spray nozzle, the spray nozzle by pipeline with
Feeding spraying pump connects.
Further, the drying unit includes drying shell, and the drying housing tip is provided with one group of drying pipeline,
The drying pipeline and external unicom are provided with drying wind turbine in the drying pipeline, are provided in the drying shell several
Group heating tube, drying shell lower end array have exhaust vent.
Further, the positioning device one includes rubber installation frame one, and the rubber installation frame one passes through bolt
It is arranged in the feeding mobile device, the rubber installation frame one is internally provided with positioning electromagnet.
Further, the positioning device two includes rubber installation frame two, the rubber installation frame and the purification
Babinet is fixedly connected, and has locating slot, the locating slot and the positioning electromagnet size phase on the rubber installation frame two
Cooperation, the locating slot bottom end is provided with magnetic metal.
Further, the automatically controlled drawing mechanism includes discharging electric pushrod, and the discharging electric pushrod is fixed at
The end is selected in expects pipe, and the discharging electric pushrod movable end is fixedly connected with one group of discharging control panel, the discharging control
Board diameter selects expects pipe lower end more than the end.
A kind of processing method of integration spherical machining graphite device, described method includes following steps：
Step a：Fixed feeding device, by the matching relationship of positioning device one and positioning device two, by feeding device and
Purification babinet is fixedly connected, and ensures that the feeding of feeding device is stablized；
Step b：Precomminution, before raw material enter purification babinet, by grinding device preprocessing, by big in raw material
Grain material is directly crushed；
Step c：Grinding device will wherein still undesirable bulky grain graphite by screening plant after the completion of crushing
Again it sends feeding device back to, re-starts crushing, ensure each to meet the requirements into the graphite of purification babinet；
Step d：Graphite enters purification babinet, after overpickling, spray drying, high temperature purification, after having material-gathering device collection,
Babinet is purified at transport, completes the integration processing of spherical graphite.
The present invention has the advantages that compared with the existing technology：
Feeding device and purification babinet is arranged in the present invention, and multi-step is added to the machining graphite process of construction equipment, is simplified to
Integration processing, and feeding device is arranged in feeding mobile device, feeding device can move, and when needing feeding, pass through positioning
Feeding device is fixed on purification babinet by the mating reaction of device one and positioning device two, ensures that stablizing for feeding carries out, together
When, when not needing feeding, i.e., not processing graphite when, feeding device is moved to fixed location, realizes the minimum of floor space
Change；
The present invention purifies babinet upper end and is machined with feed inlet, and feeding device is provided with above feed inlet, is arranged in feed inlet
There is primary election case, grinding device is provided in primary election case, grinding device lower end is provided with screening plant, and screening plant discharges with primary election
Pipe connects, and primary election discharge nozzle port is connect by pipeline with feeding device；Graphite is filled by screening after being crushed by grinding device
Screening to be set, qualified graphite is screened and directly carries out purification processes, the excessive graphite of particle again passes by feeding device and carries out feeding,
Ensure the material rate of spherical graphite processing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of the screening plant of the present invention；
Fig. 3 is the vertical view of the screening version in screening plant in the present invention；
Fig. 4 is the structural schematic diagram of the rewinding plate of the present invention；
Fig. 5 is the partial enlarged view of Fig. 1；
Fig. 6 is the structural schematic diagram of the positioning device one of the present invention；
Fig. 7 is the structural schematic diagram of the positioning device two of the present invention；
Fig. 8 is the internal structure schematic diagram of the primary election case of the present invention；
Fig. 9 is the vertical view of the crushing rotary drum of the present invention；
Figure 10 is the structural schematic diagram of the spray equipment of the present invention；
Figure 11 is the structural schematic diagram of the drying unit of the present invention；
Figure 12 is the structural schematic diagram of the pickling alloy melt stirring device of the present invention；
Figure 13 is the overall structure diagram of the present invention.
1- feeding devices in figure；2- feeding mobile devices；3- grinding devices；4- purifies babinet；5- collection devices；6- is screened
Device；7- pickling alloy melt stirring devices；8- spray equipments；9- drying units；The automatically controlled drawing mechanisms of 10-；11- collects mobile device；
21- positioning devices one；22- positioning devices two；101- charging spouts；102- coarse fodder discharge nozzles；201- mobile bases；202- installing frames
Frame；203- moves universal wheel；100- discharging electric pushrods；110- discharging control panels；210- rubber installation frame one；211- is positioned
Electromagnet；220- rubber installation frame two；221- locating slots；31- crushing rotary drums；32- crushes groove；42- primary election casees；43- acid
Chamber wash；431- rewinding plates；432- leakage holes；433- gathers materials riser；The corrosion-resistant ropes of 434-；435- winds roller；44- sprays dry
Dry chamber；440- haul conveyer belts；45- high temperature purifications room；450- high-temperature heating pipes；46- installs partition board；460- through-holes；61- is sieved
Plate；62- vibrators；63- sieves grillage；64- collecting tanks；430- pickling liquid cases；71- rotary drive motors；72- armatures；
73- stirring motors；74- stirring rods；81- sprays shell；82- moves waist-shaped hole；83- moves leading screw；84- feed screw nuts；85- sprays
Spray head；91- dries shell；92- dries pipeline；93- dries wind turbine；94- heating tubes.
Specific implementation mode
Below with reference to attached drawing, the present invention is described in detail.
Embodiment one：
As shown in figures 1-13, a kind of integration spherical machining graphite device, including feeding device 1, feeding mobile device 2,
Grinding device 3, purification babinet 4 and collection device 5；The feeding device 1 is arranged in feeding mobile device 2, and the feeding moves
Dynamic 2 front end of device is provided with one group of positioning device 1, and the feeding device 1 is also connect with the purification babinet 4, the purification
Positioning device 2 22 corresponding with the positioning device 1 is provided on babinet 4,4 upper end of purification babinet is machined with charging
Mouthful, it is provided with the feeding device 1 above the feed inlet, primary election case 42, the primary election case 42 are provided in the feed inlet
It is inside provided with grinding device 3,3 lower end of the grinding device is provided with screening plant 6, the screening plant 6 and primary election discharge nozzle
Connection, primary election discharge nozzle port are connect by pipeline with feeding device 1, inside the purification babinet 4 from left to right successively
It is respectively arranged with pickling room 43, spray drying room 44, high temperature purification room 45；The pickling room 43,44 and of spray drying room
It is both provided with one group of installation partition board 46 between the high temperature purification room 45, is installed described in every group and is machined with through-hole on partition board 46
460, the through-hole 460 is inclined via-hole, and 42 lower section of the primary election case is the pickling room 43, and 43 top of pickling room passes through
Pipeline is connect with pickling liquid case 430, and several groups pickle filling opening, the pickling liquid case are provided in the pickling liquid case 430
It is additionally provided with pickling alloy melt stirring device 7 on 430, one group of rewinding plate 431, the rewinding plate are additionally provided with inside the pickling room 43
431, which go into battle, shows several groups leakage hole 432, and two groups of risers 433 that gather materials being obliquely installed are additionally provided on the rewinding plate 432,
432 both ends of rewinding plate are connect by corrosion-resistant rope 434 with one group of winding roller 435 respectively, and the winding roller 435 is solid
On 43 top of pickling room, two groups of winding drum speeds are different, rewinding plate are obliquely installed, simultaneously as gathering materials for fixed setting
The graphite that pickling is completed uniformly is collected into next working procedure by the presence of riser；The winding roller 435 also passes through retarder
It is connect with driving motor, haul conveyer belt 440 is provided in the spray drying room 44,440 top of the haul conveyer belt is set
Be equipped with spray equipment 8 and drying unit 9, the spray equipment 8 is connected by pipeline feeding spraying pump, the feeding spraying pump with it is external
Water source connects, and the setting of the drying unit 9 is in 8 side of the spray equipment, the installation partition board in 44 left side of spray drying room
Be provided with one group of pickling discharge nozzle on 46, the pickling discharge nozzle setting the pickling room 43 and the spray drying room 44 it
Between installation partition board 46 on through-hole in, the discharge end of the pickling discharge nozzle is placed in the top of the haul conveyer belt 440, institute
It states 440 discharging end of haul conveyer belt and is provided with aggregate pipe, the aggregate pipe is arranged in the spray drying room 44 and the high temperature
It purifies on the left of the through-hole on the installation partition board 46 between room 45, between the spray drying room 44 and the high temperature purification room 45
It is provided with one group of purification discharge nozzle on the right side of through-hole on installation partition board 46, it is arranged side by side to be provided with several groups in the high temperature purification room 45
The high-temperature heating pipe 450 of setting is both provided with two groups of resistive heaters being arranged in parallel in high-temperature heating pipe 450 described in every group,
45 end of high temperature purification room bottom is provided with one group of discharge port, and the discharge port is internally provided with and selects expects pipe eventually, the choosing eventually
Discharge nozzle end set has automatically controlled drawing mechanism 10, the end to select expects pipe lower end and be provided with the collection device 5；The collection
Device is one group of spherical graphite collecting tank, and being sintered in spherical graphite collecting tank has one layer of high temperature resistant heat insulation layer, the collection device 5
It is arranged in one group of collection mobile device 11,11 both sides of collection mobile device are respectively arranged with one group of moving guide rail, described
Collection device 5 is arranged by mobile sliding block on the moving guide rail；The grinding device 3 include two groups of crushing rotary drums 31, two
It organizes the crushing rotary drum 31 to be arranged in parallel, and 31 outer end face of crushing rotary drum described in two groups is tangent, on each crushing rotary drum 31
Equal array has several groups to crush groove 32, and crushing rotary drum 31 described in every group is also fixed and connected by retarder and one group of crushing motor
It connects；The screening plant 6 includes sieving plate 61, and 61 lower end of the sieving plate is provided with one group of vibrator 62, the sieving plate 61
It is arranged on the screening grillage 63 being obliquely installed at one group, 61 other end of the sieving plate is arranged above one group of collecting tank 64, institute
Collecting tank 64 is stated to connect with primary election discharge nozzle by pipeline.
Embodiment two：
Specifically, the feeding device 1 is one group of screw(-type) feeder, the screw(-type) feeder bottom end is provided with one group of charging
Slot 101, the screw(-type) feeder top are provided with one group of coarse fodder discharge nozzle 102, and the setting of coarse fodder discharge nozzle 102 is carried described
4 top of pure babinet, the screw(-type) feeder are inclined in the feeding mobile device 2；Specifically, the feeding movement dress
It includes mobile base 201 to set 2, and several groups installation frame 202, the mobile base are fixedly installed in the mobile base 201
201 lower ends are provided with several groups movement universal wheel 203.
Embodiment three：
Specifically, the pickling agitating device 7 includes rotary drive motor 71, the rotary drive motor 71 passes through fixation
Frame is arranged on 430 top of pickling liquid case, and 71 main shaft of the rotary drive motor is fixedly connected with one group of armature 72,
The armature 72 is arranged by bearing in fixed frame, and one group of stirring motor 73 is provided on the armature 72,
73 main shaft of the stirring motor is fixedly connected by shaft coupling with one group of stirring rod 74, and several groups are provided on the stirring rod 74
Stir flabellum.
Example IV：
Specifically, the spray equipment 8 includes spray shell 81,81 lower end of spray shell is machined with mobile waist-shaped hole
82, the spray shell 81 is internally provided with mobile leading screw 83, and 83 end of mobile leading screw passes through shaft coupling and mobile motor
It is fixedly connected, feed screw nut 84, the feed screw nut 84 and one group of spray nozzle 85 is provided on the mobile leading screw 83, it is described
Spray nozzle 85 is connect by pipeline with feeding spraying pump.
Embodiment five：
Specifically, the drying unit 9 includes drying shell 91,91 top of drying shell is provided with one group of drying pipe
Road 92, the drying pipeline 92 and external unicom are provided in the drying pipeline 92 and dry wind turbine 93, the drying shell 91
It is inside provided with several groups heating tube 94, the 91 lower end array of drying shell has exhaust vent.
Embodiment six：
Specifically, the positioning device 1 includes rubber installation frame 1, the rubber installation frame 1 is logical
It crosses bolt to be arranged in the feeding mobile device 2, the rubber installation frame 1 is internally provided with positioning electromagnet 211.
Embodiment seven：
Specifically, the positioning device 2 22 include rubber installation frame 2 220, the rubber installation frame 2 220 with
The purification babinet 4 is fixedly connected, and has locating slot 221, the locating slot 221 and institute on the rubber installation frame 2 220
The conjunction of positioning electromagnet matching size is stated, 221 bottom end of the locating slot is provided with magnetic metal.
Embodiment eight：
Specifically, the automatically controlled drawing mechanism 10 includes discharging electric pushrod 100, the discharging electric pushrod 100 is fixed
Setting is selected at the end in expects pipe, and 100 movable end of discharging electric pushrod is fixedly connected with one group of discharging control panel 110,
110 diameter of discharging control panel selects expects pipe lower end more than the end.
Embodiment nine：
A kind of processing method of integration spherical machining graphite device, described method includes following steps：
Step a：Fixed feeding device, by the matching relationship of positioning device one and positioning device two, by feeding device and
Purification babinet is fixedly connected, and ensures that the feeding of feeding device is stablized；
Step b：Precomminution, before raw material enter purification babinet, by grinding device preprocessing, by big in raw material
Grain material is directly crushed；
Step c：Grinding device will wherein still undesirable bulky grain graphite by screening plant after the completion of crushing
Again it sends feeding device back to, re-starts crushing, ensure each to meet the requirements into the graphite of purification babinet；
Step d：Graphite enters purification babinet, after overpickling, spray drying, high temperature purification, after having material-gathering device collection,
Babinet is purified at transport, completes the integration processing of spherical graphite.
Above example is only to the exemplary description of this patent does not limit its scope of protection, people in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (10)
1. a kind of integration spherical machining graphite device, it is characterised in that：Including feeding device (1), feeding mobile device (2),
Grinding device (3), purification babinet (4) and collection device (5)；The feeding device (1) is arranged in feeding mobile device (2),
Feeding mobile device (2) front end is provided with one group of positioning device one (21), the feeding device (1) also with the purification case
Body (4) connects, and positioning device two (22) corresponding with the positioning device one (21), institute are provided on the purification babinet (4)
It states purification babinet (4) upper end and is machined with feed inlet, the feeding device (1), the feed inlet are provided with above the feed inlet
It is inside provided with primary election case (42), grinding device (3), grinding device (3) the lower end setting are provided in the primary election case (42)
There is screening plant (6), the screening plant (6) to be connect with primary election discharge nozzle, primary election discharge nozzle port by pipeline with it is upper
Expect that device (1) connects, is from left to right respectively arranged with pickling room (43), spray drying room inside the purification babinet (4) successively
(44), high temperature purification room (45)；Between the pickling room (43), the spray drying room (44) and the high temperature purification room (45)
It is both provided with one group of installation partition board (46), is installed described in every group and is machined with through-hole (460), the through-hole on partition board (46)
(460) it is inclined via-hole, is the pickling room (43) below the primary election case (42), pickling room (43) top passes through pipeline
It is connect with pickling liquid case (430), several groups pickle filling opening, the pickling liquid case is provided on the pickling liquid case (430)
(430) it is additionally provided with pickling alloy melt stirring device (7) on, one group of rewinding plate (431), institute are additionally provided with inside the pickling room (43)
It states rewinding plate (431) and goes into battle and show several groups leakage hole (432), being additionally provided with two groups on the rewinding plate (432) is obliquely installed
The riser that gathers materials (433), rewinding plate (432) both ends pass through corrosion-resistant rope (434) and one group of winding roller (435) respectively
Connection, the winding roller (435) are fixed at pickling room (43) top, and the winding roller (435) is also by subtracting
Fast device is connect with driving motor, and haul conveyer belt (440), the haul conveyer belt are provided in the spray drying room (44)
(440) top is provided with spray equipment (8) and drying unit (9), and the spray equipment (8) is connected by pipeline feeding spraying pump,
The feeding spraying pump is connect with external water source, and the drying unit (9) is arranged in the spray equipment (8) side, the spray
One group of pickling discharge nozzle is provided on installation partition board (46) on the left of drying room (44), the pickling discharge nozzle is arranged in the acid
In the through-hole on installation partition board (46) between chamber wash (43) and the spray drying room (44), the discharging of the pickling discharge nozzle
End is placed in the top of the haul conveyer belt (440), and haul conveyer belt (440) discharging end is provided with aggregate pipe, the collection
Through-hole of the expects pipe setting on the installation partition board (46) between the spray drying room (44) and the high temperature purification room (45) is left
Side, it is described spray drying room (44) and the high temperature purification room (45) between installation partition board (46) on through-hole right side be provided with
One group of purification discharge nozzle, is provided with the high-temperature heating pipe (450) that several groups are set up in parallel in the high temperature purification room (45), every group
Two groups of resistive heaters being arranged in parallel, high temperature purification room bottom (45) end are both provided in the high-temperature heating pipe (450)
Be provided with one group of discharge port, the discharge port is internally provided with and selects expects pipe eventually, the end select expects pipe end set have it is automatically controlled
Drawing mechanism (10), the end select expects pipe lower end and are provided with the collection device (5), and the collection device (5) is arranged one
Group is collected in mobile device (11), and collection mobile device (11) both sides are respectively arranged with one group of moving guide rail, the collection
Device (5) is arranged by mobile sliding block on the moving guide rail；
The grinding device (3) includes two groups of crushing rotary drums (31), and crushing rotary drum (31) described in two groups is arranged in parallel, and two groups of institutes
It is tangent to state crushing rotary drum (31) outer end face, array there are several groups to crush groove (32) on each crushing rotary drum (31), often
The group crushing rotary drum (31) is also fixedly connected by retarder with one group of crushing motor；
The screening plant (6) includes sieving plate (61), and sieving plate (61) lower end is provided with one group of vibrator (62), described
Sieving plate (61) is arranged on the screening grillage (63) being obliquely installed at one group, and sieving plate (61) other end is arranged in one group of receipts
Collect above slot (64), the collecting tank (64) is connect by pipeline with primary election discharge nozzle.
2. a kind of integration spherical machining graphite device according to claim 1, which is characterized in that the feeding device
(1) it is one group of screw(-type) feeder, the screw(-type) feeder bottom end is provided with one group of charging spout (101), the screw(-type) feeder top
End is provided with one group of coarse fodder discharge nozzle (102), and coarse fodder discharge nozzle (102) setting is described above the purification babinet (4)
Screw(-type) feeder is inclined on the feeding mobile device (2).
3. a kind of integration spherical machining graphite device according to claim 2, which is characterized in that the feeding movement dress
It includes mobile base (201) to set (2), and several groups installation frame (202) is fixedly installed on the mobile base (201), described
Mobile base (201) lower end is provided with several groups movement universal wheel (203).
4. a kind of integration spherical machining graphite device according to claim 1, which is characterized in that the pickling stirring dress
It includes rotary drive motor (71) to set (7), and the rotary drive motor (71) is arranged by fixed frame in the pickling liquid case
(430) top, rotary drive motor (71) main shaft are fixedly connected with one group of armature (72), the armature (72)
It is arranged in fixed frame by bearing, one group of stirring motor (73), the stirring electricity is provided on the armature (72)
Machine (73) main shaft is fixedly connected by shaft coupling with one group of stirring rod (74), and several groups stirring is provided on the stirring rod (74)
Flabellum.
5. a kind of integration spherical machining graphite device according to claim 1, which is characterized in that the spray equipment
(8) include spray shell (81), spray shell (81) lower end is machined with mobile waist-shaped hole (82), the spray shell (81)
It is internally provided with mobile leading screw (83), mobile leading screw (83) end is fixedly connected by shaft coupling with mobile motor, described
Feed screw nut (84), the feed screw nut (84) and one group of spray nozzle (85), the spray are provided on mobile leading screw (83)
Nozzle (85) is connect by pipeline with feeding spraying pump.
6. a kind of integration spherical machining graphite device according to claim 5, which is characterized in that the drying unit
(9) include drying shell (91), drying shell (91) top is provided with one group of drying pipeline (92), the drying pipeline
(92) with external unicom, the drying pipeline (92) is interior to be provided with drying wind turbine (93), is provided in the drying shell (91)
Several groups heating tube (94), drying shell (91) lower end array have exhaust vent.
7. a kind of integration spherical machining graphite device according to claim 1, which is characterized in that the positioning device one
(21) include rubber installation frame one (210), the rubber installation frame one (210) is arranged by bolt moves in the feeding
On device (2), the rubber installation frame one (210) is internally provided with positioning electromagnet (211).
8. a kind of integration spherical machining graphite device according to claim 1, which is characterized in that the positioning device two
(22) include rubber installation frame two (220), the rubber installation frame two (220) is fixedly connected with the purification babinet (4),
There is locating slot (221), the locating slot (221) and the positioning electromagnet size on the rubber installation frame two (220)
It matches, locating slot (221) bottom end is provided with magnetic metal.
9. a kind of integration spherical machining graphite device according to claim 1, which is characterized in that the automatically controlled discharging dress
It includes discharging electric pushrod (100) to set (10), and the discharging electric pushrod (100) is fixed at the end and selects in expects pipe,
Discharging electric pushrod (100) movable end is fixedly connected with one group of discharging control panel (110), the discharging control panel (110)
Diameter selects expects pipe lower end more than the end.
10. a kind of processing method using a kind of integration spherical machining graphite device described in one of claim 1-9, special
Sign is that described method includes following steps：
Step a：Fixed feeding device, by the matching relationship of positioning device one and positioning device two, by feeding device and purification
Babinet is fixedly connected, and ensures that the feeding of feeding device is stablized；
Step b：Precomminution, before raw material enter purification babinet, by grinding device preprocessing, by the bulky grain material in raw material
Material is directly crushed；
Step c：Grinding device crush after the completion of by screening plant will wherein still undesirable bulky grain graphite be again
It sends feeding device back to, re-starts crushing, ensure each to meet the requirements into the graphite of purification babinet；
Step d：Graphite enters purification babinet, after overpickling, spray drying, high temperature purification, after having material-gathering device collection, transports
Purification babinet in place's completes the integration processing of spherical graphite.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110444A (en) * | 2020-09-15 | 2020-12-22 | 广东东岛新能源股份有限公司 | Spherical graphite production process flow and production system thereof |
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| CN205340914U (en) * | 2015-12-31 | 2016-06-29 | 黑龙江省牡丹江农垦奥宇石墨深加工有限公司 | Spherical graphite apparatus for producing |
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