A kind of anode material of lithium battery rotary type drying device
Technical field
The present invention relates to a kind of cell positive material drying device, specifically a kind of anode material of lithium battery is dry with rotary type
Dry device.
Background technology
Lithium-ions battery has specific energy high, and self discharge is low, and running voltage is high, environmentally friendly and memory-less effect etc.
Feature, with more and more wide application.And it is mainly LiMn2O4 as the positive electrode of lithium ion battery, and cobalt acid lithium, ternary,
LiFePO4 and mix or modifier.Current requirement more and more higher of the lithium battery to manganate cathode material for lithium, particularly to mangaic acid
It is more and more tighter that lithium contains moisture requirement.Moisture in lithium manganate material not only causes certain shadow to the processing technology of lithium battery
Ring, at the same can also strong influence lithium battery cycle life.Producer main at present is vacuum dried using bipyramid convolution
Equipment is dried, but material is in existing double conic rotary vacuum dryer, as material itself contains certain moisture,
During rotation, make material into bulk, moisture is difficult to distribute, so need the long time just make material completely dry
It is dry.
The content of the invention
It is an object of the invention to provide a kind of anode material of lithium battery rotary type drying device, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of anode material of lithium battery rotary type drying device, including base, material storing box and air extractor;The base it is upper
Surface is provided with the first pillar, the second pillar and hydraulic lift;First pillar is fixed on the left part of base upper surface,
The left part of the first pillar is provided with the first gripper shoe;The left end of first gripper shoe is provided with bearing, and motor is provided with bearing, electricity
The main shaft of machine is provided with shaft coupling, and the main shaft of motor is provided with rotating shaft by shaft coupling, and rotating shaft is provided with variator, and rotating shaft passes through
Clutch shaft bearing is arranged on the top of the first pillar, and the right-hand member of rotating shaft is fixed on the left end of material storing box;Second pillar is fixed on
The right part of base upper surface, is provided with the second gripper shoe, is fixed with air extractor in the second gripper shoe on the right side of the second pillar;It is described
Hydraulic lifting arm is provided with the top of hydraulic lift, the bottom of reservoir at the top of hydraulic lifting arm, is fixed on;The storing
Case is placed on the top of reservoir, and material storing box is provided with conveying pipeline, and material scattering device is provided with material storing box;The material scattering
Device has six, is each attached in material storing box, and material scattering device is broken up bar by leading scattered bar and pair and constituted;It is described leading scattered
Bar is fixed in material storing box, and leading scattered bar is provided with pair and breaks up bar;Appendix, the top of appendix are connected with the air extractor
Portion is connected with connector, and the left part of connector is connected with hollow pipe, and hollow pipe is arranged on the top of the second pillar by clutch shaft bearing
Portion, clutch shaft bearing are arranged in through hole, and through hole is arranged at the top of the second pillar, and the left end of hollow pipe is connected to material storing box
Right-hand member;The connector is made up of fixing pipe, shell, installing ring, sealing ring, adjustable pipe and second bearing;The fixing pipe connects
The top of appendix is connected on, shell at the top of fixing pipe, is fixed with, the left part of shell is provided with installing ring, second is provided with installing ring
Bearing, is provided with adjustable pipe in second bearing, the left end of adjustable pipe is connected to the right-hand member of hollow pipe.
As further scheme of the invention:The hydraulic lift has two, is each attached to the upper surface of base
On.
As further scheme of the invention:Liquid to be heated is filled with the reservoir, the bottom of reservoir sets
There is helical heating pipe.
As further scheme of the invention:The material storing box is shaped as elliposoidal.
As further scheme of the invention:The conveying pipeline is fixed on the middle part of material storing box, and conveying pipeline is provided with top cover,
Top cover is connected with conveying pipeline by screw thread.
As further scheme of the invention:The leading scattered bar has the six roots of sensation, per root leading scattered bar be provided with four it is secondary
Bar is broken up, pair breaks up the surrounding that bar is uniformly fixed on leading scattered bar.
As further scheme of the invention:Sealing ring, sealing ring are provided with installing ring on the outside of the second bearing
It is arranged between adjustable pipe and installing ring.
Compared with prior art, the invention has the beneficial effects as follows:
Present configuration is simple, multiple functional, reasonable in design, easy to use;The anode material of lithium battery is dried with rotary type and is filled
The interior liquid of storage in middle reservoir is put, the hydraulic lift of reservoir bottom can drive reservoir to rise, immerse material storing box
To in liquid, liquid can be heated by helical heating pipe, and then the material in material storing box is heated, and just have liquid to material storing box
Heated, make heating more steady;Motor can drive material storing box to rotate by rotating shaft, be easy to the carrying out of drying;Air extractor
Air in material storing box and vapor can be extracted out, improve drying efficiency;Material scattering device can by the rotation of material storing box,
By material scattering, while playing stirring action, it is easy to the drying of material.
Description of the drawings
Structural representations of the Fig. 1 for anode material of lithium battery rotary type drying device.
Fig. 2 is the structural representation of material scattering device in anode material of lithium battery rotary type drying device.
Fig. 3 is the structural representation of connector in anode material of lithium battery rotary type drying device.
In figure:1- bases, the first pillars of 2-, 3- hydraulic lifting arms, 4- reservoirs, the first gripper shoes of 5-, 6- bearings, 7- are electric
Machine, 8- shaft couplings, 9- variators, 10- rotating shafts, 11- material storing box, 12- conveying pipelines, 13- top covers, 14- material scattering devices, 15-
Helical heating pipe, 16- clutch shaft bearings, 17- through holes, 18- hollow pipes, 19- connectors, 20- appendixs, 21- air extractors, 22-
Second gripper shoe, the second pillars of 23-, 24- hydraulic lifts, the leading scattered bars of 25-, 26- pairs break up bar, 27- fixing pipes, 28-
Shell, 29- installing rings, 30- sealing rings, 31- adjustable pipes, 32- second bearings.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1-3, a kind of anode material of lithium battery rotary type drying device, including base 1, material storing box 11 and take out
Device of air 21;The upper surface of the base 1 is provided with the first pillar 2, the second pillar 23 and hydraulic lift 24;Described first
Pillar 2 is fixed on the left part of 1 upper surface of base, and the left part of the first pillar 2 is provided with the first gripper shoe 5;First gripper shoe 5
Left end is provided with bearing 6, and motor 7 is provided with bearing 6, and the main shaft of motor 7 is provided with shaft coupling 8, and the main shaft of motor 7 passes through shaft coupling
Device 8 is provided with rotating shaft 10, and rotating shaft 10 is provided with variator 9, and rotating shaft 10 is arranged on the top of the first pillar 2 by clutch shaft bearing 16
Portion, the right-hand member of rotating shaft 10 are fixed on the left end of material storing box 11;Second pillar 23 is fixed on the right part of 1 upper surface of base, the
The right side of two pillars 23 is provided with the second gripper shoe 22, is fixed with air extractor 21 in the second gripper shoe 22;The hydraulic lifting dress
Put 24 and have two, be each attached on the upper surface of base 1, the top of hydraulic lift 24 is provided with hydraulic lifting arm 3, hydraulic pressure
The top of elevating lever 3 is fixed on the bottom of reservoir 4;Liquid to be heated, the bottom of reservoir 4 are filled with the reservoir 4
Portion is provided with helical heating pipe 15, and helical heating pipe 15 can be heated to the liquid in reservoir 4;The shape of the material storing box 11
For elliposoidal, material storing box 11 is placed on the top of reservoir 4, and material storing box 11 is provided with conveying pipeline 12, is provided with thing in material storing box 11
Material dispersing device 14;The conveying pipeline 12 is fixed on the middle part of material storing box 11, and conveying pipeline 12 is provided with top cover 13, and top cover 13 passes through
Screw thread is connected with conveying pipeline 12, can be sealed conveying pipeline 12;The material scattering device 14 has six, is each attached to material storing box
In 11, material scattering device 14 is broken up bar 26 by leading scattered bar 25 and pair and is constituted, for by the material scattering in material storing box 11;Institute
State leading scattered bar 25 to be fixed in material storing box 11, leading scattered bar 25 is provided with pair and breaks up bar 26, per root, leading scattered bar 25 is provided with
Four pairs break up bar 26, and pair breaks up the surrounding that bar 26 is uniformly fixed on leading scattered bar 25;It is connected with the air extractor 21 defeated
Trachea 20, the top of appendix 20 are connected with connector 19, and the left part of connector 19 is connected with hollow pipe 18, and hollow pipe 18 passes through
Clutch shaft bearing 16 is arranged on the top of the second pillar 23, and clutch shaft bearing 16 is arranged in through hole 17, and through hole 17 is arranged on second
The top of pillar 23, the left end of hollow pipe 18 are connected to the right-hand member of material storing box 11;The connector 19 is by fixing pipe 27, shell
28th, installing ring 29, sealing ring 30, adjustable pipe 31 and second bearing 32 are constituted, for connecting gas transmission pipe 20 and hollow pipe 18;It is described
Fixing pipe 27 is connected to the top of appendix 20, and the top of fixing pipe 27 is fixed with shell 28, and the left part of shell 28 is provided with installation
Circle 29, is provided with second bearing 32 in installing ring 29, adjustable pipe 31 is provided with second bearing 32, and the left end of adjustable pipe 31 is connected to
The right-hand member of hollow pipe 18;Sealing ring 30 is provided with installing ring 29 on the outside of the second bearing 32, sealing ring 30 is arranged on activity
Between pipe 31 and installing ring 29, for preventing the gas in connector 19 from leaking.
The present invention operation principle be:During use, material to be dried is added by conveying pipeline 12 into material storing box 11, led to
Cross top cover 13 to seal conveying pipeline 12;Start motor 7 and air extractor 21, motor 7 drives material storing box 11 to rotate by rotating shaft 10,
Air extractor 21 extracts air and vapor in material storing box 11 out by hollow pipe 18;Start hydraulic lift 24 and spiral adds
Heat pipe 15, hydraulic lift 24 drive reservoir 4 to rise by hydraulic lifting arm 3, make the bottom of material storing box 11 enter into storage
In liquid in liquid bath 4, while helical heating pipe 15 is heated to the liquid in reserving liquid tank;Material scattering device 14 is by storage
The rotation of hopper 11, by material scattering;After the completion of drying, dried material is discharged by material storing box 11 by conveying pipeline 12.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Make a variety of changes.