CN108358200B - Integrated spherical graphite processing device and processing method thereof - Google Patents
Integrated spherical graphite processing device and processing method thereof Download PDFInfo
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- CN108358200B CN108358200B CN201810148763.9A CN201810148763A CN108358200B CN 108358200 B CN108358200 B CN 108358200B CN 201810148763 A CN201810148763 A CN 201810148763A CN 108358200 B CN108358200 B CN 108358200B
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 56
- 239000010439 graphite Substances 0.000 title claims abstract description 56
- 238000012545 processing Methods 0.000 title claims abstract description 47
- 238000003672 processing method Methods 0.000 title claims description 7
- 238000000746 purification Methods 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims description 51
- 238000005554 pickling Methods 0.000 claims description 43
- 238000007599 discharging Methods 0.000 claims description 39
- 238000001035 drying Methods 0.000 claims description 33
- 238000005507 spraying Methods 0.000 claims description 33
- 238000012216 screening Methods 0.000 claims description 30
- 238000005192 partition Methods 0.000 claims description 17
- 238000001694 spray drying Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 13
- 235000021110 pickles Nutrition 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 238000011068 loading method Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
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- 238000005406 washing Methods 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000007873 sieving Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
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- 239000007921 spray Substances 0.000 description 14
- 239000000956 alloy Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 5
- 241000252233 Cyprinus carpio Species 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
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- 239000007772 electrode material Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
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- 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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- 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 invention relates to the technical field of spherical graphite, in particular to an integrated spherical graphite processing device, which comprises a feeding device, a feeding moving device, a crushing device, a purification box body and a collecting device, wherein the feeding device is arranged on the upper part of the feeding moving device; the feeding device is arranged on the feeding moving device, a group of first positioning devices is arranged at the front end of the feeding moving device, the feeding device is also connected with the purification box body, a collecting device is arranged in the purification box body, and the collecting device is arranged on the group of first collecting moving devices; according to the invention, various processing steps are integrated through the feeding device and the purification box, so that the processing of the spherical graphite is converted from multi-procedure multi-equipment processing into integrated processing, the processing process is continuous, the transfer process in the processing process is avoided, and the continuity of graphite processing is ensured.
Description
Technical Field
The invention relates to the technical field of spherical graphite, in particular to an integrated spherical graphite processing device and a processing method thereof.
Background
With the continuous development of economy, the exhaustion of natural resources such as petroleum and coal, environmental pollution and the aggravation of global greenhouse effect are inevitably caused. The human must be in a balanced relationship between economic growth, environmental protection and energy supply, which are three-in-one "three E". The annual energy consumption in the world is now converted to about 80 million tons of oil, 90% of which are fossil fuels. At present, the consumption rate is about 100 to 200 years later. The comprehensive and efficient development and utilization of new energy, energy-saving technology and environmental protection technology become very urgent subjects. Awake ion battery is a new secondary energy source, which is widely used in people's daily life. However, with the development of scientific technology, people put higher demands on the commercial carp ion battery at present, and hope to further improve the power density and energy density of the carp ion battery. For the current commercialized graphite material, the theoretical capacity is only 372mAh/g, and the demand of various electronic products which are increasingly improved along with the technological progress is increasingly difficult to meet. Therefore, a negative electrode material with a suitable potential and a high capacity will revolutionize the lithium ion battery industry.
In recent years, many metals such as Sn, Zn, Al, Si and the like can be embedded with anxiety to form an alloy, and the theoretical embedded carp capacity of the alloy is far higher than that of a graphite material. However, these materials have severe volume expansion and shrinkage during insertion/extraction, which easily causes collapse of material structure and pulverization and exfoliation of electrode materials, thus resulting in poor contact between the materials and the current collector and drastic reduction of electrode cycle performance. In 1999, Kepler finds that the Cu6Sns alloy material can be embedded with Li ions to form an LLCu6Sns alloy, the theoretical capacity in the embedded number can reach 650mAh/g and is far larger than that of graphite, and the volumetric specific energy density of the Cu6Sns alloy material is several times larger than that of graphite, so that the Cu6Sns alloy material is a promising high-specific-energy battery negative electrode material. In the Cu6Sns alloy structure. The inactive Cu plays a role of a dispersion buffer medium in crystal lattices, and volume expansion of the carp during embedding and extracting is reduced. Nevertheless, the conventional synthesized Cll6Sns alloy material still has properties that cannot meet the commercialization requirements due to the volume expansion problem during the embedding anxiety process. Researches show that the absolute volume change of the prepared nanoscale alloy material in the charge and discharge processes can be reduced, and the nanoscale alloy material has better cycle performance than the common alloy material. Then, the volume expansion of the nano-grade alloy material in the circulating process can also cause the secondary agglomeration of nano particles, and the particles are pulverized and peeled off after growing gradually, so that the performance of the electrode material is reduced;
spherical graphite is because the physical condition of self is superior, and spherical graphite processing is also taken into account by people gradually, and because spherical graphite's course of working is loaded down with trivial details, spherical graphite processing often needs multiple spherical graphite processing equipment cooperation to use at present, and the transfer in the middle of the multiple equipment processing needs, and the stability of graphite performance can not be guaranteed in the transfer process, and the construction of various equipment also can occupy a large amount of area.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides an integrated spherical graphite processing device and a processing method thereof. According to the invention, various processing steps are integrated through the feeding device and the purification box, so that the processing of the spherical graphite is converted from multi-procedure multi-equipment processing into integrated processing, the processing process is continuous, the transfer process in the processing process is avoided, and the continuity of graphite processing is ensured.
The technical scheme of the invention is as follows:
an integrated spherical graphite processing device comprises a feeding device, a feeding moving device, a crushing device, a purification box body and a collecting device; the device comprises a feeding device, a purification box body, a feeding device, a purification discharging pipe, a feeding device, a primary selection box, a crushing device, a screening device, a primary selection discharging pipe, a spraying drying chamber and a high-temperature purification chamber, wherein the feeding device is arranged on the feeding moving device, a group of first positioning devices is arranged at the front end of the feeding moving device, the feeding device is also connected with the purification box body, a second positioning device corresponding to the first positioning devices is arranged on the purification box body, a feeding port is processed at the upper end of the purification box body, the feeding device is arranged above the feeding port, the primary selection box is arranged in the feeding port, the crushing device is arranged in the primary selection box, the screening device is arranged at the lower end of the crushing device and is connected with the primary selection discharging pipe; the pickling chamber, the spraying and drying chamber and the high-temperature purification chamber are all provided with a set of installation partition plates, each set of installation partition plates are provided with through holes, the through holes are inclined through holes, the pickling chamber is arranged below the primary selection box, the top end of the pickling chamber is connected with a pickling solution box through a pipeline, the pickling solution box is provided with a plurality of sets of pickling solution feeding ports, the pickling solution box is further provided with a pickling solution stirring device, the pickling chamber is further internally provided with a set of material receiving plates, the material receiving plates are provided with a plurality of sets of water leakage holes in an array manner, the material receiving plates are further provided with two sets of inclined material collecting vertical plates, two ends of the material receiving plates are respectively connected with a set of rolling rollers through corrosion-resistant ropes, the rolling rollers are fixedly arranged at the top end of the pickling chamber, the rolling rollers are further connected with a driving motor through a speed reducer, and the spraying and drying chamber is internally, a spraying device and a drying device are arranged above the material conveying and conveying chamber, the spraying device is connected with a spraying water pump through a pipeline, the spraying water pump is connected with an external water source, the drying device is arranged beside the spraying device, a group of pickling discharging pipes are arranged on a mounting partition plate on the left side of the spraying and drying chamber, the pickling discharging pipes are arranged in through holes on the mounting partition plate between the pickling chamber and the spraying and drying chamber, the discharging ends of the pickling discharging pipes are arranged above the material conveying belt, a material collecting pipe is arranged at the material discharging end of the material conveying belt, the material collecting pipe is arranged on the left side of the through holes on the mounting partition plate between the spraying and drying chamber and the high-temperature purifying chamber, a group of purifying discharging pipes are arranged on the right side of the through holes on the mounting partition plate between the spraying and drying chamber and the high-temperature purifying chamber, and a plurality, two groups of heating resistance wires which are arranged in parallel are arranged in each group of high-temperature heating pipes, a group of discharge ports are arranged at the bottom end of the high-temperature purification chamber, a final selection discharge pipe is arranged in each discharge port, an electric control discharge device is arranged at the end part of each final selection discharge pipe, a collecting device is arranged at the lower end of each final selection discharge pipe and is arranged on a group of collecting and moving devices, a group of moving guide rails are respectively arranged on two sides of each collecting and moving device, each collecting device is arranged on each moving guide rail through a moving slide block, each collecting and moving device comprises a collecting and moving shell, a collecting and moving screw rod is arranged in each collecting and moving shell, a collecting screw rod nut is arranged on each collecting and moving screw rod and is fixedly connected with each collecting device, and each collecting and moving screw rod is fixedly connected, the collecting and driving motor drives the collecting and moving screw rod to rotate, the collecting and moving screw rod drives the collecting screw rod nut to do linear motion, so that the collecting device is driven, and the collecting device is guaranteed to be conveyed to a purifying box body after high-temperature spherical graphite is collected;
the crushing device comprises two groups of crushing rollers, the two groups of crushing rollers are arranged in parallel, the outer end faces of the two groups of crushing rollers are tangent, a plurality of groups of crushing grooves are arrayed on each crushing roller, and each group of crushing rollers is fixedly connected with a group of crushing motors through a speed reducer;
the screening device comprises a screening plate, a set of vibrators are arranged at the lower end of the screening plate, the screening plate is arranged on a set of screening plate frame which is inclined, the other end of the screening plate is arranged on a set of collecting tank, and the collecting tank is connected with a primary selection discharging pipe through a pipeline.
Furthermore, the feeding device is a set of screw feeder, a set of feeding tank is arranged at the bottom end of the screw feeder, a set of coarse material discharging pipe is arranged at the top end of the screw feeder, the coarse material discharging pipe is arranged above the purification box body, and the screw feeder is obliquely arranged on the feeding mobile device.
Further, material loading mobile device is including removing the base, it is provided with a plurality of groups installation frame to remove the fixed on the base, it is provided with a plurality of groups and removes the universal wheel to remove the base lower extreme.
Further, pickle agitating unit includes rotary driving motor, rotary driving motor passes through fixed frame and sets up pickle tank top, rotary driving motor main shaft and a set of rotatory plectane fixed connection, rotatory plectane passes through the bearing setting and is in the fixed frame, be provided with a set of agitator motor on the rotatory plectane, the agitator motor main shaft passes through shaft coupling and a set of puddler fixed connection, be provided with a plurality of sets of stirring fan blades on the puddler.
Further, spray set is including spraying the casing, it has removal waist type hole to spray the processing of casing lower extreme, it is provided with the removal lead screw to spray the inside removal lead screw that is provided with of casing, remove lead screw tip through shaft coupling and moving motor fixed connection, be provided with screw nut on the removal lead screw, screw nut and a set of shower nozzle, shower nozzle passes through the pipeline and is connected with spray pump.
Further, drying device includes the stoving casing, stoving casing top is provided with a set of stoving pipeline, stoving pipeline and external UNICOM, be provided with drying fan in the stoving pipeline, be provided with a plurality of groups heating pipe in the stoving casing, stoving casing lower extreme array has the exhaust vent.
Furthermore, the first positioning device comprises a first rubber mounting frame, the first rubber mounting frame is arranged on the feeding mobile device through a bolt, and a positioning electromagnet is arranged inside the first rubber mounting frame.
Further, positioner two includes rubber installation frame two, the rubber installation frame with purification box fixed connection, the constant head tank has on the rubber installation frame two, the constant head tank with the location electro-magnet size cooperatees, the constant head tank bottom is provided with magnetic metal.
Furthermore, automatically controlled discharging device includes ejection of compact electric putter, ejection of compact electric putter is fixed to be set up on the final selection discharging pipe, ejection of compact electric putter expansion end and a set of ejection of compact control panel fixed connection, ejection of compact control panel diameter is greater than final selection discharging pipe lower extreme.
A processing method of an integrated spherical graphite processing device comprises the following steps:
step a: the feeding device is fixed, and the feeding device is fixedly connected with the purification box body through the matching relation of the first positioning device and the second positioning device, so that the stable feeding of the feeding device is ensured;
step b: pre-crushing, namely, before raw materials enter a purification box body, preprocessing the raw materials by a crushing device, and directly crushing large-particle materials in the raw materials;
step c: after the crushing of the crushing device is finished, the large-particle graphite which still does not meet the requirements is sent back to the feeding device through the screening device again to be crushed again, and each graphite entering the purification box body is ensured to meet the requirements;
step d: the graphite enters a purification box body, is collected by an aggregate device after acid washing, spray drying and high-temperature purification, and is transported to the purification box body, so that the integrated processing of the spherical graphite is completed.
Compared with the prior art, the invention has the following beneficial effects:
the graphite processing device is provided with the feeding device and the purification box body, the graphite processing procedures of multi-step and multi-processing equipment are simplified into integrated processing, the feeding device is arranged on the feeding moving device, the feeding device can move, and when feeding is needed, the feeding device is fixed on the purification box body through the cooperation of the first positioning device and the second positioning device, so that stable feeding is ensured, and meanwhile, when the feeding is not needed, namely graphite is not processed, the feeding device is moved to a fixed place, so that the minimization of the occupied area is realized;
a feed inlet is machined in the upper end of a purifying box body, a feeding device is arranged above the feed inlet, a primary selection box is arranged in the feed inlet, a crushing device is arranged in the primary selection box, a screening device is arranged at the lower end of the crushing device and connected with a primary selection discharge pipe, and the port of the primary selection discharge pipe is connected with the feeding device through a pipeline; after being crushed by the crushing device, the graphite is screened by the screening device, the qualified graphite is directly purified and processed, and the oversize graphite is fed by the feeding device again, so that the material rate of processing the spherical graphite is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the screening apparatus of the present invention;
FIG. 3 is a top view of a screen deck in a screening apparatus of the present invention;
FIG. 4 is a schematic structural view of a material receiving plate of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1;
FIG. 6 is a schematic structural diagram of a first positioning device of the present invention;
FIG. 7 is a schematic structural diagram of a second positioning device of the present invention;
FIG. 8 is a schematic view of the internal structure of the primary sorting box of the present invention;
FIG. 9 is a top view of the crushing roller of the invention;
FIG. 10 is a schematic structural view of the spray assembly of the present invention;
fig. 11 is a schematic structural view of a drying apparatus of the present invention;
FIG. 12 is a schematic structural view of a pickling solution stirring apparatus according to the present invention;
fig. 13 is an overall structural schematic diagram of the present invention.
FIG. 1-feeding device; 2-a feeding moving device; 3-a crushing device; 4-purifying the box body; 5-a collecting device; 6-a screening device; 7-pickling solution stirring device; 8-a spraying device; 9-drying device; 10-an electrically controlled discharge device; 11-collecting the mobile device; 21-a first positioning device; 22-positioning means two; 101-a feed tank; 102-coarse material discharging pipe; 201-moving the base; 202-a mounting frame; 203-moving universal wheels; 100-discharging electric push rod; 110-discharge control panel; 210-rubber mounting frame one; 211-positioning electromagnet; 220-rubber mounting frame two; 221-positioning grooves; 31-a crushing roller; 32-crushing grooves; 42-primary selection box; 43-acid washing chamber; 431-a material receiving plate; 432-water leakage holes; 433-an aggregate vertical plate; 434-corrosion resistant rope; 435-rolling roller; 44-spraying a drying chamber; 440-a material transporting conveyor belt; 45-high temperature purification chamber; 450-high temperature heating pipe; 46-installing a partition plate; 460-a via; 61-screening plate; 62-a vibrator; 63-screening plate frames; 64-a holding tank; 430-pickling bath tank; 71-a rotary drive motor; 72-rotating the circular plate; 73-a stirring motor; 74-a stir bar; 81-spraying shell; 82-moving kidney-shaped holes; 83-moving the lead screw; 84-lead screw nut; 85-spray nozzles; 91-drying the shell; 92-drying pipeline; 93-drying fan; 94-heating the tube.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1-13, an integrated spherical graphite processing device comprises a feeding device 1, a feeding moving device 2, a crushing device 3, a purifying box 4 and a collecting device 5; the feeding device 1 is arranged on the feeding moving device 2, a group of first positioning devices 21 is arranged at the front end of the feeding moving device 2, the feeding device 1 is further connected with the purification box body 4, a second positioning device 22 corresponding to the first positioning device 21 is arranged on the purification box body 4, a feeding hole is machined in the upper end of the purification box body 4, the feeding device 1 is arranged above the feeding hole, a primary selection box 42 is arranged in the feeding hole, a crushing device 3 is arranged in the primary selection box 42, a screening device 6 is arranged at the lower end of the crushing device 3, the screening device 6 is connected with a primary selection discharging pipe, the port of the primary selection discharging pipe is connected with the feeding device 1 through a pipeline, and an acid washing chamber 43, a spraying drying chamber 44 and a high-temperature purification chamber 45 are sequentially arranged in the purification box body 4 from left to right; the pickling chamber 43, the spray drying chamber 44 and the high-temperature purification chamber 45 are all provided with a set of installation partition 46 therebetween, each set of installation partition 46 is processed with a through hole 460, the through hole 460 is an inclined through hole, the pickling chamber 43 is arranged below the primary selection box 42, the top end of the pickling chamber 43 is connected with the pickling liquid box 430 through a pipeline, the pickling liquid box 430 is provided with a plurality of sets of pickling liquid charging openings, the pickling liquid box 430 is further provided with a pickling liquid stirring device 7, the pickling chamber 43 is further internally provided with a set of material receiving plates 431, the material receiving plates 431 are arrayed with a plurality of sets of water leakage holes 432, the material receiving plates 431 are further provided with two sets of aggregate risers 433 which are obliquely arranged, the two ends of the material receiving plates 431 are respectively connected with a set of winding rollers 435 through corrosion-resistant ropes 434, the winding rollers 435 are fixedly arranged at the top end of the pickling chamber 43, the two groups of winding rollers have different speeds, the material collecting plates are obliquely arranged, and simultaneously, the pickled graphite is uniformly collected to the next working procedure due to the existence of the material collecting vertical plates; the winding roller 435 is further connected with a driving motor through a speed reducer, a material conveying conveyer belt 440 is arranged in the spray drying chamber 44, a spraying device 8 and a drying device 9 are arranged above the material conveying conveyer belt 440, the spraying device 8 is connected with a pipeline spray water pump, the spray water pump is connected with an external water source, the drying device 9 is arranged beside the spraying device 8, a group of pickling discharge pipes are arranged on a mounting partition plate 46 on the left side of the spray drying chamber 44, the pickling discharge pipes are arranged in through holes in the mounting partition plate 46 between the pickling chamber 43 and the spray drying chamber 44, the discharge ends of the pickling discharge pipes are arranged above the material conveying conveyer belt 440, a material collecting pipe is arranged at the discharge end of the material conveying conveyer belt 440, the material collecting pipe is arranged on the left side of the through holes in the mounting partition plate 46 between the spray drying chamber 44 and the high-temperature purification chamber 45, a group of purification discharge pipes are arranged on the right side of through holes in a mounting partition plate 46 between the spray drying chamber 44 and the high-temperature purification chamber 45, a plurality of groups of high-temperature heating pipes 450 arranged in parallel are arranged in the high-temperature purification chamber 45, two groups of heating resistance wires arranged in parallel are arranged in each group of high-temperature heating pipes 450, a group of discharge ports are arranged at the bottom end of the high-temperature purification chamber 45, a final selection discharge pipe is arranged in each discharge port, an electric control discharge device 10 is arranged at the end part of the final selection discharge pipe, and a collecting device 5 is arranged at the lower end of the; the collecting device is a group of spherical graphite collecting tanks, a high-temperature-resistant heat insulation layer is sintered in each spherical graphite collecting tank, the collecting device 5 is arranged on a group of collecting and moving devices 11, a group of moving guide rails are respectively arranged on two sides of each collecting and moving device 11, and the collecting device 5 is arranged on the moving guide rails through moving sliding blocks; the crushing device 3 comprises two groups of crushing rollers 31, the two groups of crushing rollers 31 are arranged in parallel, the outer end faces of the two groups of crushing rollers 31 are tangent, a plurality of groups of crushing grooves 32 are arrayed on each crushing roller 31, and each group of crushing rollers 31 is fixedly connected with a group of crushing motors through a speed reducer; sieving mechanism 6 is including screening board 61, screening board 61 lower extreme is provided with a set of vibrator 62, screening board 61 sets up on the screening grillage 63 of a set of slope setting, the screening board 61 other end sets up in a set of collecting vat 64 top, the collecting vat 64 passes through the pipeline and is connected with the primary election discharging pipe.
Example two:
specifically, the feeding device 1 is a set of screw feeders, a set of feeding tanks 101 is arranged at the bottom ends of the screw feeders, a set of coarse material discharging pipes 102 is arranged at the top ends of the screw feeders, the coarse material discharging pipes 102 are arranged above the purification box body 4, and the screw feeders are obliquely arranged on the feeding moving device 2; specifically, material loading mobile device 2 is including removing base 201, it is provided with a plurality of groups installation frame 202 to remove the fixed on base 201, it is provided with a plurality of groups removal universal wheel 203 to remove the base 201 lower extreme.
Example three:
specifically, pickle agitating unit 7 includes rotary driving motor 71, rotary driving motor 71 sets up through fixed frame pickle case 430 top, rotary driving motor 71 main shaft and a set of rotatory plectane 72 fixed connection, rotatory plectane 72 passes through the bearing setting in fixed frame, be provided with a set of agitator motor 73 on the rotatory plectane 72, agitator motor 73 main shaft passes through shaft coupling and a set of puddler 74 fixed connection, be provided with a plurality of sets of stirring fan blades on the puddler 74.
Example four:
specifically, spray set 8 is including spraying casing 81, it has removal kidney-shaped hole 82 to spray casing 81 lower extreme processing, it is provided with removal lead screw 83 to spray casing 81 inside, it passes through shaft coupling and moving motor fixed connection to remove lead screw 83 tip, it is provided with screw nut 84 on the lead screw 83 to remove, screw nut 84 and a set of shower nozzle 85 spray, spray shower nozzle 85 and be connected with spray water pump through the pipeline.
Example five:
specifically, drying device 9 includes stoving casing 91, stoving casing 91 top is provided with a set of stoving pipeline 92, stoving pipeline 92 and external UNICOM, be provided with drying blower 93 in the stoving pipeline 92, be provided with a plurality of groups heating pipe 94 in the stoving casing 91, there is the exhaust vent stoving casing 91 lower extreme array.
Example six:
specifically, the first positioning device 21 includes a first rubber mounting frame 210, the first rubber mounting frame 210 is disposed on the feeding and moving device 2 through a bolt, and a positioning electromagnet 211 is disposed inside the first rubber mounting frame 210.
Example seven:
specifically, positioner two 22 includes two 220 of rubber mounting frame, two 220 of rubber mounting frame with purification box 4 fixed connection, the constant head tank 221 has on two 220 of rubber mounting frame, constant head tank 221 with the location electro-magnet size cooperatees, constant head tank 221 bottom is provided with magnetic metal.
Example eight:
specifically, automatically controlled discharging device 10 includes ejection of compact electric putter 100, ejection of compact electric putter 100 is fixed to be set up select the discharging pipe eventually on, ejection of compact electric putter 100 expansion end and a set of ejection of compact control panel 110 fixed connection, ejection of compact control panel 110 diameter is greater than select the discharging pipe end eventually.
Example nine:
a processing method of an integrated spherical graphite processing device comprises the following steps:
step a: the feeding device is fixed, and the feeding device is fixedly connected with the purification box body through the matching relation of the first positioning device and the second positioning device, so that the stable feeding of the feeding device is ensured;
step b: pre-crushing, namely, before raw materials enter a purification box body, preprocessing the raw materials by a crushing device, and directly crushing large-particle materials in the raw materials;
step c: after the crushing of the crushing device is finished, the large-particle graphite which still does not meet the requirements is sent back to the feeding device through the screening device again to be crushed again, and each graphite entering the purification box body is ensured to meet the requirements;
step d: the graphite enters a purification box body, is collected by an aggregate device after acid washing, spray drying and high-temperature purification, and is transported to the purification box body, so that the integrated processing of the spherical graphite is completed.
The above embodiments are merely illustrative of the present patent and do not limit the scope of the patent, and those skilled in the art can make modifications to the parts thereof without departing from the spirit and scope of the patent.
Claims (10)
1. The utility model provides an integration spherical graphite processingequipment which characterized in that: comprises a feeding device (1), a feeding moving device (2), a crushing device (3), a purification box body (4) and a collecting device (5); loading attachment (1) sets up on material loading mobile device (2), material loading mobile device (2) front end is provided with a set of positioner one (21), loading attachment (1) still with purification box (4) are connected, be provided with on purification box (4) with positioner two (22) that positioner one (21) correspond, purification box (4) upper end processing has the feed inlet, the feed inlet top is provided with loading attachment (1), be provided with primary election case (42) in the feed inlet, be provided with reducing mechanism (3) in primary election case (42), reducing mechanism (3) lower extreme is provided with sieving mechanism (6), sieving mechanism (6) are connected with the primary election discharging pipe, primary election discharging pipe port passes through the pipeline and is connected with loading attachment (1), purification box (4) inside from left to right is provided with acid respectively in proper order and washes room (43), A spray drying chamber (44) and a high-temperature purifying chamber (45); the pickling chamber (43), spray drying chamber (44) and high temperature purification room (45) between all be provided with a set of installation baffle (46), every group all processed through-hole (460) on installation baffle (46), through-hole (460) are the slope through-hole, primary election case (42) below does pickling chamber (43), pickling chamber (43) top is passed through the pipeline and is connected with pickle box (430), be provided with a plurality of groups of pickle filling opening on pickle box (430), still be provided with pickle agitating unit (7) on pickle box (430), pickling chamber (43) inside still is provided with a set of receipts flitch (431), it has a plurality of groups of holes that leak (432) to receive flitch (431) upper array, still be provided with riser (433) that two sets of slopes set up on receipts flitch (431), it gathers materials through corrosion-resistant rope (434) respectively and is connected with a set of rolling drum (435) to receive flitch (431) both ends, the pickling device is characterized in that the winding roller (435) is fixedly arranged at the top end of the pickling chamber (43), the winding roller (435) is further connected with a driving motor through a speed reducer, a material conveying belt (440) is arranged in the spray drying chamber (44), a spraying device (8) and a drying device (9) are arranged above the material conveying belt (440), the spraying device (8) is connected with an external water source through a pipeline spraying water pump, the spraying water pump is connected with an external water source, the drying device (9) is arranged beside the spraying device (8), a group of pickling discharge pipe is arranged on a mounting partition plate (46) on the left side of the spray drying chamber (44), the pickling discharge pipe is arranged in a through hole in the mounting partition plate (46) between the pickling chamber (43) and the spray drying chamber (44), and the discharge end of the pickling discharge pipe is arranged above the material conveying belt (440), a material collecting pipe is arranged at the discharging end of the material conveying belt (440), the material collecting pipe is arranged at the left side of a through hole in an installation partition plate (46) between the spray drying chamber (44) and the high-temperature purification chamber (45), a group of purification discharge pipes are arranged at the right side of the through hole in the installation partition plate (46) between the spray drying chamber (44) and the high-temperature purification chamber (45), a plurality of groups of high-temperature heating pipes (450) which are arranged in parallel are arranged in the high-temperature purification chamber (45), two groups of heating resistance wires which are arranged in parallel are arranged in each group of high-temperature heating pipes (450), a group of discharge ports are arranged at the bottom end of the high-temperature purification chamber (45), a final selection discharge pipe is arranged in each discharge port, an electric control discharge device (10) is arranged at the end of the final selection discharge pipe, the collecting device (5) is arranged at the lower end of, a group of moving guide rails are respectively arranged on two sides of the collecting and moving device (11), and the collecting device (5) is arranged on the moving guide rails through a moving slide block;
the crushing device (3) comprises two groups of crushing rollers (31), the two groups of crushing rollers (31) are arranged in parallel, the outer end faces of the two groups of crushing rollers (31) are tangent, a plurality of groups of crushing grooves (32) are arrayed on each crushing roller (31), and each group of crushing rollers (31) is fixedly connected with a group of crushing motors through a speed reducer;
sieving mechanism (6) are including screening board (61), screening board (61) lower extreme is provided with a set of vibrator (62), screening board (61) set up on screening grillage (63) that a set of slope set up, screening board (61) other end sets up in a set of collecting vat (64) top, collecting vat (64) are connected with the primary election discharging pipe through the pipeline.
2. The integrated spherical graphite processing device according to claim 1, wherein the feeding device (1) is a set of screw feeders, a set of feeding tanks (101) are arranged at the bottom ends of the screw feeders, a set of coarse material discharging pipes (102) are arranged at the top ends of the screw feeders, the coarse material discharging pipes (102) are arranged above the purification box body (4), and the screw feeders are obliquely arranged on the feeding moving device (2).
3. The integrated spherical graphite processing device according to claim 2, wherein the feeding and moving device (2) comprises a moving base (201), a plurality of sets of mounting frames (202) are fixedly arranged on the moving base (201), and a plurality of sets of moving universal wheels (203) are arranged at the lower end of the moving base (201).
4. The integrated spherical graphite processing device according to claim 1, wherein the pickling solution stirring device (7) comprises a rotary driving motor (71), the rotary driving motor (71) is arranged at the top end of the pickling solution tank (430) through a fixed frame, a main shaft of the rotary driving motor (71) is fixedly connected with a group of rotary circular plates (72), the rotary circular plates (72) are arranged in the fixed frame through bearings, a group of stirring motors (73) are arranged on the rotary circular plates (72), the main shaft of each stirring motor (73) is fixedly connected with a group of stirring rods (74) through a shaft coupling, and a plurality of groups of stirring fan blades are arranged on the stirring rods (74).
5. The integrated spherical graphite processing device according to claim 1, wherein the spraying device (8) comprises a spraying shell (81), a movable kidney-shaped hole (82) is processed at the lower end of the spraying shell (81), a movable lead screw (83) is arranged inside the spraying shell (81), the end of the movable lead screw (83) is fixedly connected with a movable motor through a coupler, a lead screw nut (84) is arranged on the movable lead screw (83), the lead screw nut (84) is connected with a group of spraying nozzles (85), and the spraying nozzles (85) are connected with a spraying water pump through pipelines.
6. The integrated spherical graphite processing device according to claim 5, wherein the drying device (9) comprises a drying shell (91), a set of drying pipelines (92) is arranged at the top end of the drying shell (91), the drying pipelines (92) are communicated with the outside, a drying fan (93) is arranged in the drying pipeline (92), a plurality of sets of heating pipes (94) are arranged in the drying shell (91), and air outlet holes are arranged at the lower end of the drying shell (91) in an array manner.
7. The integrated spherical graphite processing device according to claim 1, wherein the first positioning device (21) comprises a first rubber mounting frame (210), the first rubber mounting frame (210) is arranged on the feeding and moving device (2) through bolts, and a positioning electromagnet (211) is arranged inside the first rubber mounting frame (210).
8. The integrated spherical graphite processing device according to claim 7, wherein the second positioning device (22) comprises a second rubber mounting frame (220), the second rubber mounting frame (220) is fixedly connected with the purifying box body (4), a positioning groove (221) is formed in the second rubber mounting frame (220), the positioning groove (221) is matched with the positioning electromagnet (211) in size, and magnetic metal is arranged at the bottom end of the positioning groove (221).
9. The integrated spherical graphite processing device according to claim 1, wherein the electrically controlled discharging device (10) comprises an electric discharging push rod (100), the electric discharging push rod (100) is fixedly arranged on the final discharging pipe, the movable end of the electric discharging push rod (100) is fixedly connected with a group of discharging control plates (110), and the diameter of each discharging control plate (110) is larger than the lower end of the final discharging pipe.
10. A processing method using an integrated spherical graphite processing apparatus according to any one of claims 1 to 9, comprising the steps of:
step a: the feeding device is fixed, and the feeding device is fixedly connected with the purification box body through the matching relation of the first positioning device and the second positioning device, so that the stable feeding of the feeding device is ensured;
step b: pre-crushing, namely, before raw materials enter a purification box body, preprocessing the raw materials by a crushing device, and directly crushing large-particle materials in the raw materials;
step c: after the crushing of the crushing device is finished, the large-particle graphite which still does not meet the requirements is sent back to the feeding device through the screening device again to be crushed again, and each graphite entering the purification box body is ensured to meet the requirements;
step d: the graphite enters a purification box body, is collected by an aggregate device after acid washing, spray drying and high-temperature purification, and is transported to the purification box body, so that the integrated processing of the spherical graphite is completed.
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| JP6322525B2 (en) * | 2013-11-07 | 2018-05-09 | Ｊｆｅケミカル株式会社 | Method for producing carbon-coated graphite particles |
| CN103787327B (en) * | 2014-03-06 | 2015-11-18 | 安徽工业大学 | The ultracapacitor one-step preppn process of hollow sphere porous graphene |
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| CN205288644U (en) * | 2015-12-31 | 2016-06-08 | 黑龙江省牡丹江农垦奥宇石墨深加工有限公司 | Spherical graphite production facility |
| 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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Effective date of registration: 20200922 Address after: 154200 Yunshan forest farm, Luobei County, Hegang City, Heilongjiang Province (Luobei graphite Industrial Park) Patentee after: Luobei Ruixiang alkene Technology Co.,Ltd. Address before: 158200 No. 16, No. 16, Jidong County, Jixi, Heilongjiang Province, No. 16 Patentee before: HEILONGJIANG MUDANJIANG NONGKEN AOYU GRAPHITE DEEP PROCESSING Co.,Ltd. |
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Effective date of registration: 20231225 Address after: 154100 graphite Industrial Park, Luobei County, Hegang, Heilongjiang Patentee after: LUOBEI AOXING NEW MATERIALS CO.,LTD. Address before: 154200 Yunshan forest farm, Luobei County, Hegang City, Heilongjiang Province (Luobei graphite Industrial Park) Patentee before: Luobei Ruixiang alkene Technology Co.,Ltd. |