CN108249174B - A kind of working method of material conveying and feeding system - Google Patents

A kind of working method of material conveying and feeding system Download PDF

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Publication number
CN108249174B
CN108249174B CN201711421519.7A CN201711421519A CN108249174B CN 108249174 B CN108249174 B CN 108249174B CN 201711421519 A CN201711421519 A CN 201711421519A CN 108249174 B CN108249174 B CN 108249174B
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CN
China
Prior art keywords
saggar
raw material
filling
roller kilns
rail
Prior art date
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Active
Application number
CN201711421519.7A
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Chinese (zh)
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CN108249174A (en
Inventor
许开华
潘骅
王建明
李文强
陈晨
邱新民
袁廷刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Greenmei (wuxi) Energy Materials Co Ltd
Jingmen GEM New Material Co Ltd
Original Assignee
Greenmei (wuxi) Energy Materials Co Ltd
Jingmen GEM New Material Co Ltd
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Application filed by Greenmei (wuxi) Energy Materials Co Ltd, Jingmen GEM New Material Co Ltd filed Critical Greenmei (wuxi) Energy Materials Co Ltd
Priority to CN201711421519.7A priority Critical patent/CN108249174B/en
Publication of CN108249174A publication Critical patent/CN108249174A/en
Application granted granted Critical
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/30Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34Emptying devices
    • B65G65/40Devices for emptying otherwise than from the top
    • B65G65/46Devices for emptying otherwise than from the top using screw conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20Measuring; Control or regulation
    • B01F35/22Control or regulation
    • B01F35/2201Control or regulation characterised by the type of control technique used
    • B01F35/2206Use of stored recipes for controlling the computer programs, e.g. for manipulation, handling, production or composition in mixing plants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • B65G17/126Bucket elevators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00Mechanical conveyors not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/30Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/32Filling devices
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The present invention provides the working method of a kind of conveying of material and feeding system, which includes raw material cabin, the first screw(-type) feeder, high efficient horizontal mixing machine, bucket elevator, filling feed bin, filling rail, manipulator, the first roller kilns and the second roller kilns;Raw material cabin passes sequentially through the first screw(-type) feeder and the first gate valve is connected with the feed inlet of high efficient horizontal mixing machine, the discharge port of high efficient horizontal mixing machine is connect with the feed inlet of the bucket elevator, the discharge port of bucket elevator is located at the surface of the filling feed bin feed inlet, the lower part for filling feed bin is equipped with stowage unit, stowage unit is arranged right below saggar, and filling rail is connected with first roller kilns and the second roller kilns respectively by manipulator.The present invention realizes the automated production that the raw material of anode material of lithium battery mix, feed intake and process, and saves manpower and material resources;Saggar is transported using mechanical arm, can be simultaneously two roller kilns feed arranged side by side, improve work efficiency.

Description

A kind of working method of material conveying and feeding system
Technical field
The present invention relates to materials-handling technology fields, the conveying of material specially in anode material of lithium battery production process and The working method of feeding system.
Background technique
With global energy crisis aggravation and the enhancing of mankind's environmental consciousness, renewable and clean energy resource becomes as a kind of new Gesture is increasingly subject to the attention of people, and anode material for lithium-ion batteries is more noticeable as currently the most important energy storage material. Positive electrode mainly includes LiCoO2, LiMn2O4, LiFePO4, LiNixCoyMnzO2 etc..LiNixCoyMnzO2 is as a kind of Positive electrode is widely used in electric tool, digital product, on electric car.
Tertiary cathode material industrialized preparing process generallys use high temperature solid phase synthesis, i.e., the presoma of powder state and Lithium source is quantitatively put into saggar after mixing by mixing machine and is sintered into furnace.Workshop traditional at present will manually mix Raw material manually carry out dress alms bowl, be transported into the enterprising furnace sintering of furnace end track, can not only occupy a large amount of manpower, Er Qie in this way Feed intake, mix, mixing machine discharging, manually filling alms bowl, the process transported into furnace can generate a large amount of dust, cause the evil of working environment Change.
Summary of the invention
The present invention is to solve the above problem of the prior art, provides a kind of conveying of material and feeding system and its work side Method.
On the one hand, the present invention provides a kind of conveying of material and feeding system, including raw material cabin, the first screw(-type) feeder, height Imitate flat mixer, bucket elevator, filling feed bin, filling rail, manipulator, the first roller kilns and the second roller kilns;
The raw material cabin top claims equipped with weight-loss metering, one end phase of the raw material cabin lower end and the first screw(-type) feeder The other end of connection, first screw(-type) feeder is connected by the first gate valve with the feed inlet of the high efficient horizontal mixing machine It connects, the discharge port of the high efficient horizontal mixing machine is connect with the feed inlet of the bucket elevator, and the discharge port of the bucket elevator is located at It is described filling feed bin feed inlet surface, it is described filling feed bin lower part be equipped with stowage unit, the stowage unit just under Side is equipped with saggar, and the filling rail is connected by manipulator with the roller kilns, and the roller kilns include that stokehold is removed Send track and sintering furnace.
Wherein, the mixing machine is connected by mixing machine discharging sealing device with the bucket elevator.
Wherein, the filling rail is equipped with seal cover board, and the seal cover board uses transparent PC material.
Wherein, the manipulator is placed in tempered glass room, and tempered glass room both ends are transported with the filling respectively Track is connected with stokehold rail.
Wherein, the saggar is equipped with oscillating uniform device.
Wherein, material-level detecting device is equipped in the saggar.
Wherein, the filling feed bin includes container, the second screw(-type) feeder, the second gate valve and stowage unit, the appearance Device includes inlet port and outlet port, and the discharge port of the container is connect with second screw(-type) feeder, and second spiral is given The lower end of material machine is connected by the second gate valve with the stowage unit.
Wherein, the top of the container is rectangular cavities, and the lower vessel portion is inverted round stage cavity, the inverted round stage cavity Side wall and the angle of upper surface are 55 °~75 °.
On the other hand, the present invention provides the working method of a kind of conveying of material and feeding system, comprising:
Step 1, puts the raw materials into raw material cabin, and the raw material is mixed by the first screw(-type) feeder blanking to high efficient horizontal Machine, cutting stock weight are claimed real time measure by the weight-loss metering being arranged on raw material cabin and are controlled, when raw material blanking reaches certain mass Afterwards, control system issues instruction, closes the first gate valve, screw(-type) feeder is made to stop working.
Step 2: raw material is mixed by setup program in mixing machine, and raw material is sealed by mixing machine after having mixed and filled It sets and enters bucket elevator, raw material is transported by bucket elevator and put into filling feed bin.
Step 3: when empty boxes alms bowl is placed in below stowage unit, the filling mouth decline of stowage unit lower end is connect with saggar, Second screw(-type) feeder and the second gate valve automatically turn on, and material is fallen into saggar, after the material position in saggar reaches setting value, It is automatically stopped blanking, filling mouth rising is separated with saggar, and oscillating uniform device starting is evenly distributed on material in saggar.(double fillings Mouth improves pack effectiveness)
Step 4: after the completion of filling, saggar is transported by filling rail to manipulator, manipulator will charge saggar according to Pre-set programs route is transported to the rail of stokehold.
Step 5: saggar is transported to sintering furnace and is sintered by stokehold rail.
Wherein, the method also includes:
The saggar bilayer is neatly stacked in the stokehold rail for being placed on the roller kilns by the manipulator, The saggar that bilayer neatly stacks is transported to sintering furnace and is sintered by the stokehold rail;The roller kilns include the One roller kilns and the second roller kilns, the manipulator are connected with the first roller kilns and the second roller kilns respectively.
Material conveying provided by the invention and feeding system and its working method, by raw material cabin, high efficient horizontal mixing machine, bucket Machine, filling feed bin and roller kilns connection component material conveying and feeding system are mentioned, intermittent process originally is connected, is realized Anode material of lithium battery raw material mixing, the automated production that feeds intake and process, save manpower and material resources;Use manipulator Arm transports saggar, can be simultaneously two roller kilns feed arranged side by side, save space, improve work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to material provided in an embodiment of the present invention conveying and feeding system;
In figure: 1: raw material cabin;2: weight-loss metering claims;3: the first screw(-type) feeders;4: the first gate valves;5: high efficient horizontal Mixing machine;6: bucket elevator;7: filling feed bin;8: the second screw(-type) feeders;9: stowage unit;10: oscillating uniform device;11: filling is removed Send track;12: manipulator;13: stokehold rail;14: sintering furnace.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical solution in the embodiment of the present invention is explicitly described, it is clear that described embodiment is the present invention One module embodiments, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Fig. 1 is the structural schematic diagram according to material provided in an embodiment of the present invention conveying and feeding system, referring to Fig.1, this The material conveying and feeding system that embodiment provides include raw material cabin 1, the first screw(-type) feeder 3, high efficient horizontal mixing machine 5, bucket Mention machine 6, filling feed bin 7, filling rail 11, manipulator 12, the first roller kilns and the second roller kilns;
1 top of raw material cabin is equipped with weight-loss metering and claims 2,1 lower end of raw material cabin and the one of the first screw(-type) feeder 3 End is connected, the other end of first screw(-type) feeder 3 by the first gate valve 4 and the high efficient horizontal mixing machine 5 into Material mouth is connected, and the discharge port of the high efficient horizontal mixing machine 5 is connect with the feed inlet of the bucket elevator 6, the bucket elevator 6 Discharge port is located at the surface of filling 7 feed inlet of feed bin, and the lower part of the filling feed bin 7 is equipped with stowage unit 9, described to fill Fill out the saggar that is arranged right below of equipment 9, the filling rail 11 by manipulator 12 respectively with first roller kilns and Second roller kilns are connected, and the roller kilns include stokehold rail 13 and sintering furnace 14.
Specifically, firstly, the raw material of anode material of lithium battery is put into raw material cabin 1, referring to Fig.1, raw material in the present embodiment The quantity in storehouse 1 is two, and the capacity of raw material, increases the production capacity of single devices, to improve the work of system in raising system Efficiency, correspondingly, the quantity of weight-loss metering 2, the first screw(-type) feeder 3 and the first gate valve 4 is referred to as two, each raw material cabin 1 top is designed with a weight-loss metering and claims 2,1 lower end of raw material cabin successively with the first screw(-type) feeder 3 and the first gate valve 4 It is connected with the feed inlet of high efficient horizontal mixing machine 5.Screw(-type) feeder is the conveying of collection powder material current stabilization, Weighing and quantifies Control the equipment being integrated;Powder material continuous metering and ingredient suitable for various industrial production environments;It is reliable for operation, control Precision is high;Leakproofness is preferable, is avoided that pollution of the dust to environment, improves working conditions, and there is feed to stablize, it can be achieved that lock gas Characteristic, the backflow phenomenon of material can also be eliminated.In the present embodiment, raw material is crouched by 3 blanking of the first screw(-type) feeder to efficient Formula mixing machine 5, can be realized the current stabilization conveying of lithium battery anode powder material, and improve the leakproofness of material transportation process, Dust is avoided to improve working conditions the pollution of environment.
Further, the cutting stock weight of the raw material cabin 1 claims 2 real time measures by the weight-loss metering being arranged on raw material cabin 1 And control, after raw material blanking reaches certain mass, control system issues instruction, closes the first gate valve 4, makes screw(-type) feeder It stops working.First gate valve 4 is the valve that a kind of flashboard and valve seat are in close contact sealing always, and principle is provided on flashboard The round mouth of one latus rectum size is opened and closed by flashboard so that the movement that round mouth is completely disengaged and matched with latus rectum on flashboard; By controlling the switch of the first gate valve 4, the unlatching or stopping of feedstock transportation can control.Claim 2 and by weight-loss metering One gate valve 4 is connect with control system, realizes the exact automatic conveying of raw material.
Further, raw material is mixed by setup program in high efficient horizontal mixing machine 5, the high efficient horizontal mixing machine 5 discharge port is connect with the feed inlet of the bucket elevator 6, and the discharge port of the bucket elevator 6 is located at 7 feed inlet of filling feed bin Surface;Raw material from the discharge port of high efficient horizontal mixing machine 5 enters bucket elevator 6 after having mixed, and raw material is transported simultaneously by bucket elevator 6 Investment extremely filling feed bin 7.Bucket elevator 6 is to utilize a series of hoppers being uniformly fixed on driving component for no reason, vertical lifting object The continuous conveyor of material has conveying capacity big, and hoisting depth is high, runs smoothly reliable, service life long remarkable advantage;Bucket elevator 6 It is equipped with casing, prevents particulate dust from polluting, improves working environment.
Further, the lower part for filling feed bin 7 is equipped with stowage unit 9, and the stowage unit 9 is arranged right below saggar, When empty boxes alms bowl is placed in 9 lower section of stowage unit, the filling mouth decline of 9 lower end of stowage unit is connect with saggar, at this time the second spiral Batcher 8 and the second gate valve automatically turn on, and raw material is fallen into saggar;In saggar after the completion of raw material filling, saggar is removed by filling Send the conveying of track 11 to manipulator 12, fill rail 11 by manipulator 12 respectively with first roller kilns and the second roller Road kiln is connected, and roller kilns include stokehold rail 13 and sintering furnace 14;Manipulator 12 will charge saggar according to pre-set programs Route is transported to the stokehold rail 13 of roller kilns;Saggar is transported to sintering furnace 14 and is sintered by stokehold rail 13 Processing.
Material provided in an embodiment of the present invention conveying and feeding system, by raw material cabin, high efficient horizontal mixing machine, bucket elevator, Feed bin and roller kilns connection component material conveying and feeding system are filled, intermittent process originally is connected, lithium is realized The automated production that the raw material of cell positive material mix, feed intake and process, saves manpower and material resources;It is removed using mechanical arm Saggar is sent, can be simultaneously two roller kilns feed arranged side by side, save space, improve work efficiency.
In a preferred embodiment of the invention, the mixing machine is mentioned by mixing machine discharging sealing device and the bucket Machine 6 is connected.In the discharge port position setting mixing machine discharging sealing device of mixing machine, when raw material enters from mixing machine discharge port When the feed inlet of bucket elevator 6, mixing machine discharging sealing device realizes the sealing of lithium battery powder material, and powder material is avoided to leak It pollutes the environment, protects that staff's is safe and healthy.
In a preferred embodiment of the invention, the filling rail 11 is equipped with seal cover board, the sealing Cover board uses transparent PC material.The present embodiment is prevented outside powder material by the way that seal cover board is arranged in filling rail 11 It overflows, protects that staff's is safe and healthy;Seal cover board uses transparent PC material, convenient for checking the conveying state of saggar, realizes The function of monitoring improves the stability of system.
In a preferred embodiment of the invention, the manipulator 12 is placed in tempered glass room, the tempered glass Room both ends are connect with the filling rail 11 and stokehold rail 13 respectively.Manipulator 12 is passed through tempering by the present embodiment Glass room sealing, prevents powder material excessive, protects that staff's is safe and healthy.
In a preferred embodiment of the invention, the saggar is equipped with oscillating uniform device 10.The present embodiment is on saggar Equipped with oscillating uniform device 10, after the completion of raw material fills in saggar, starts oscillating uniform device 10, is evenly distributed on material in saggar, Sintering processing for raw material later in sintering furnace 14 is prepared, and avoids raw material sintering processing is uneven from influencing Raw material processing quality.
In a preferred embodiment of the invention, material-level detecting device is equipped in the saggar.The present embodiment is in saggar Interior setting material-level detecting device after material-level detecting device reading reaches setting value, is automatically stopped blanking, filling mouth rises and saggar It separates, raw material filling is completed in saggar, and saggar is transported by filling rail 11 to manipulator 12.Realize that automation filling adds Work reduces the working strength of employee, improves work efficiency.
In a preferred embodiment of the invention, the filling feed bin 7 includes container, the second screw(-type) feeder 8, second Gate valve and stowage unit 9, the container include inlet port and outlet port, and the discharge port of the container is given with second spiral Material machine 8 connects, and the lower end of second screw(-type) feeder 8 is connected by the second gate valve with the stowage unit 9.This implementation In example, referring to Fig.1, the quantity of the second screw(-type) feeder 8, the second gate valve and stowage unit 9 is two, and two fillings are arranged and set Standby 9, it can be improved pack effectiveness, to improve the working efficiency of system;The second screw(-type) feeder 8 is arranged in the discharge port of container, Feature reliable for operation using screw(-type) feeder, control precision is high, leakproofness is preferable, is avoided that pollution of the dust to environment, changes Kind working condition;The lower end of second screw(-type) feeder 8 is connected by the second gate valve with the stowage unit 9, realizes raw material Exact automatic conveying.
In a preferred embodiment of the invention, the top of the container is rectangular cavities, and the lower vessel portion is to fall The angle of rotary table cavity, the inverted round stage cavity wall and upper surface is 55 °~75 °.Inverted round stage cavity wall in the present embodiment Angle with upper surface is 55 °~75 °, and when raw material is fills up to saggar in filling feed bin 7, the flowing of raw material is more smooth in container, No backup.
In a preferred embodiment of the invention, the working method of material conveying and feeding system includes:
Step 1, puts the raw materials into raw material cabin 1, and the raw material is mixed to high efficient horizontal by 3 blanking of the first screw(-type) feeder Conjunction machine 5, cutting stock weight are claimed 2 real time measures by the weight-loss metering being arranged on raw material cabin 1 and are controlled, when raw material blanking reaches certain After quality, control system issues instruction, closes the first gate valve 4, screw(-type) feeder is made to stop working.
Step 2: raw material is mixed by setup program in high efficient horizontal mixing machine 5, and raw material passes through mixing after having mixed Secret seal apparatus enters bucket elevator 6, and raw material is transported by bucket elevator 6 and put into filling feed bin 7.
Step 3: when empty boxes alms bowl is placed in 9 lower section of stowage unit, the decline of filling mouth and the saggar of 9 lower end of stowage unit connect It connects, the second screw(-type) feeder 8 and the second gate valve automatically turn on, and material is fallen into saggar, reach setting to the material position in saggar After value, it is automatically stopped blanking, filling mouth rising is separated with saggar, and oscillating uniform device 10 starts, and is evenly distributed on material in saggar.
Step 4: after the completion of filling, saggar is transported by filling rail 11 to manipulator 12, and manipulator 12 will charge casket Alms bowl is transported according to pre-set programs route to the stokehold rail 13 of roller kilns.
Step 5: saggar is transported to sintering furnace 14 and is sintered by stokehold rail 13.
The working method of material conveying provided in an embodiment of the present invention and feeding system, raw material cabin, high efficient horizontal are mixed Machine, bucket elevator, filling feed bin and roller kilns connection component material conveying and feeding system, intermittent process will connect originally Come, realizes the automated production that the raw material of anode material of lithium battery mix, feed intake and process, save manpower and material resources;This Embodiment is equipped with oscillating uniform device on saggar, after the completion of raw material fills in saggar, starts oscillating uniform device, is uniformly distributed material In saggar, raw material is prepared in the sintering processing of sintering furnace for after, and the uneven raw material that influences of raw material sintering processing is avoided to add Working medium amount.
In a preferred embodiment of the invention, the method also includes:
The saggar bilayer is neatly stacked to the stokehold rail for being placed on the roller kilns by the manipulator 12 On 13, the saggar that bilayer neatly stacks is transported to sintering furnace 14 and is sintered by stokehold rail 13;The roller kilns Including the first roller kilns and the second roller kilns, the manipulator 12 is connected with the first roller kilns and the second roller kilns respectively.This Embodiment is placed on the stokehold rail of the roller kilns by neatly stacking the saggar bilayer by the manipulator 12 On 13, the working efficiency of system is improved.Roller kilns include the first roller kilns and the second roller kilns, the manipulator 12 respectively with First roller kilns and the second roller kilns are connected;Saggar is transported using 12 arm of manipulator, can simultaneously be two roller-ways arranged side by side Kiln feed, saves space, improves work efficiency.
In a preferred embodiment of the invention, the connection of filling rail 11, which is come out of the stove, holds loopback track.Saggar is being burnt After handling in freezing of a furnace 14, the material in saggar is sintered to monolith material, and after monolith material is poured out, empty boxes alms bowl holds loopback by coming out of the stove Track is transported to filling rail 11.The present embodiment comes out of the stove in one end connection of filling rail and holds loopback track, makes After saggar is handled in sintering furnace, it is recycled to filling rail, is reused.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still can It is enough to modify to technical solution documented by foregoing individual embodiments, or wherein building block technique feature is equally replaced It changes;And these are modified or replaceed, each embodiment technical solution of the present invention that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (2)

1. the working method of a kind of material conveying and feeding system characterized by comprising
Step 1, puts the raw materials into raw material cabin, the raw material by the first screw(-type) feeder blanking to efficient flat mixer, under Material weight is claimed real time measure by the weight-loss metering being arranged on raw material cabin and is controlled, after raw material blanking reaches certain mass, control System processed issues instruction, closes the first gate valve, screw(-type) feeder is made to stop working;
Step 2: raw material is mixed by setup program in high efficient horizontal mixing machine, and raw material is secret by mixing after having mixed Seal apparatus enters bucket elevator, and raw material is transported by bucket elevator and put into filling feed bin;
Step 3: when empty boxes alms bowl is placed in below stowage unit, the filling mouth decline of stowage unit lower end is connect with saggar, and second Screw(-type) feeder and the second gate valve automatically turn on, and material is fallen into saggar, after the material position in saggar reaches setting value, automatically Stop blanking, filling mouth rising is separated with saggar, and oscillating uniform device starting is evenly distributed on material in saggar;
Step 4: after the completion of filling, saggar is transported by filling rail to manipulator, and manipulator will charge saggar according to default Program route is transported to the stokehold rail of roller kilns;
Step 5: saggar is transported to sintering furnace and is sintered by stokehold rail;
Wherein, the material conveying and feeding system include raw material cabin, the first screw(-type) feeder, high efficient horizontal mixing machine, struggling against mentions Machine, filling feed bin, filling rail, manipulator, the first roller kilns and the second roller kilns;
The raw material cabin top claims equipped with weight-loss metering, and the raw material cabin lower end is connected with one end of the first screw(-type) feeder It connects, the other end of first screw(-type) feeder is connected by the first gate valve with the feed inlet of the high efficient horizontal mixing machine It connects, the discharge port of the high efficient horizontal mixing machine is connect with the feed inlet of the bucket elevator, and the discharge port of the bucket elevator is located at It is described filling feed bin feed inlet surface, it is described filling feed bin lower part be equipped with stowage unit, the stowage unit just under Side is equipped with saggar, and the filling rail is connected with first roller kilns and the second roller kilns respectively by manipulator, The roller kilns include stokehold rail and sintering furnace.
2. the working method of material conveying according to claim 1 and feeding system, which is characterized in that the method is also wrapped It includes:
The saggar bilayer is neatly stacked in the stokehold rail for being placed on the roller kilns by the manipulator, it is described The saggar that bilayer neatly stacks is transported to sintering furnace and is sintered by stokehold rail;The roller kilns include the first roller Road kiln and the second roller kilns, the manipulator are connected with the first roller kilns and the second roller kilns respectively.
CN201711421519.7A 2017-12-25 2017-12-25 A kind of working method of material conveying and feeding system Active CN108249174B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711421519.7A CN108249174B (en) 2017-12-25 2017-12-25 A kind of working method of material conveying and feeding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711421519.7A CN108249174B (en) 2017-12-25 2017-12-25 A kind of working method of material conveying and feeding system

Publications (2)

Publication Number Publication Date
CN108249174A CN108249174A (en) 2018-07-06
CN108249174B true CN108249174B (en) 2019-10-22

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