CN209549673U - Grinding device is used in a kind of processing of lithium battery - Google Patents
Grinding device is used in a kind of processing of lithium battery Download PDFInfo
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- CN209549673U CN209549673U CN201822185656.1U CN201822185656U CN209549673U CN 209549673 U CN209549673 U CN 209549673U CN 201822185656 U CN201822185656 U CN 201822185656U CN 209549673 U CN209549673 U CN 209549673U
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- lithium battery
- grinding device
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Abstract
The utility model discloses a kind of lithium battery processing grinding devices, including shell, the housing tip is equipped with charging turnover panel, bottom end is equipped with discharge nozzle, the inside fixation of the shell is installed with two sets of processing unit (plant)s, two sets of processing unit (plant)s are arranged along the axis of shell, it is connected between two sets of processing unit (plant)s by blanking funnel, processing unit (plant) described in every set includes shredder assemblies and filter assemblies, shredder assemblies are installed in the top of filter assemblies, raw material is through feeding turnover panel, first set processing unit (plant), qualified material is finally processed into after blanking funnel and second set of processing unit (plant) to be discharged from discharge nozzle.The lithium battery processing of the utility model grinding device has many advantages, such as that simple and practical, crush efficiency is high, effect is good, pollution level is small and disassembly cleaning is convenient.
Description
Technical field
The utility model relates to powder material manufacture fields more particularly to a kind of processing of lithium battery to use grinding device.
Background technique
Lithium battery relies primarily on lithium ion, and movement carrys out work between a positive electrode and a negative electrode.When charging, lithium ion is de- from anode
It is embedding, cathode is embedded in by electrolyte；Then lithium ion is embedded in anode by electrolyte from cathode deintercalation when electric discharge.Existing lithium electricity
Pond needs to be pulverized and mixed raw material before processing, and the degree that is pulverized and mixed of raw material affects the lithium after processing
The quality of battery.But existing lithium battery processing is not usually reached requirement with degree of grinding of the grinding device to raw material, is caused
Lithium battery quality deviation after production；And grinding device not can avoid processing powder and diffuse in outside air, thus to ring
Border pollutes；In addition, grinding device is compact-sized, it is difficult to split cleaning, cause grinding device to be difficult to lasting guarantee stable high
The work of effect.
Utility model content
Problem to be solved in the utility model is in view of the problems of the existing technology, to provide a kind of simple and practical, powder
It is broken it is high-efficient, effect is good, pollution level is small and disassembly clears up the processing of convenient lithium battery and uses grinding device.
In order to solve the above technical problems, the utility model proposes technical solution are as follows:
A kind of lithium battery processing grinding device, including shell, the housing tip are equipped with charging turnover panel, and bottom end is equipped with
Expects pipe, the inside of the shell is fixed to be installed with two sets of processing unit (plant)s, and two sets of processing unit (plant)s are arranged along the axis of shell, and two
It covers and is connected between processing unit (plant) by blanking funnel, processing unit (plant) described in every set includes shredder assemblies and filter assemblies, is crushed
Component is installed in the top of filter assemblies, and raw material is filled through charging turnover panel, first set processing unit (plant), blanking funnel and second set of processing
It postpones and is finally processed into qualified material from discharge nozzle discharge.
As a further improvement of the above technical scheme:
The shredder assemblies include two roller bearings and two fixed plates, and two pieces of fixed plates are respectively arranged in the phase of shell
It is installed between two fixed plates on two sidewalls, two roller bearings are rotatable, is equipped between two roller bearings and allows to crush
The gap that the material particles of completion pass through, and the gap is located at below the opening of charging turnover panel.
The filter assemblies are a sieve for having framework, and the lower section of two pieces of fixed plates is installed with blowing device,
Two blowing devices are directed to the sieve.
One side wall of the shell at filter assemblies is equipped with one and allows the strip-shaped hole that framework passes through, and adjacent with the side wall two
Side wall is equipped with the sliding slot cooperated with framework side, and the filter assemblies can slide into and out strip-shaped hole along the chute.
The opposite two sides of the framework have been respectively fixedly connected with knob and screw rod, the side wall opposite with strip-shaped hole in shell
It is equipped with the through-hole that aperture is greater than screw rod, the screw rod is fastened after passing through through-hole by matched tightening knob.
The shredder assemblies include rotating shaft, fixed frame, multiple first blades and multiple second blades, and fixed frame is fixed to be connected
It is connected on the inner wall of shell, rotating shaft is turned round around the axis of fixed frame；Axial direction equidistant cloth of multiple first blades along rotating shaft
On rotating shaft, and spacing is not less than the thickness of the second blade；Axial equidistant laying of multiple second blades along rotating shaft
In on fixed frame, and each second blade is respectively positioned between two the first blades, and the end of the second blade is located at the first blade
Within the radius of gyration of end.
The filter assemblies are the sieve for being fixedly connected on fixed frame lower surface.
The bottom end of the enclosure interior is equipped with the inclined table of tendency discharge nozzle downwards.
The side of the charging turnover panel is articulated with the roof of shell, and the shell is equipped with reel, the reel and charging
Traction rope is connected between turnover panel, the reel makes charging turnover panel close or open around hinged end by rolling tightly or releasing traction rope
It opens.
The non-articulated end of the charging turnover panel is equipped with the first contact plate, and the roof of the shell is equipped with to be pasted with the first contact plate
The second contact plate closed, first contact plate or the second contact plate are equipped with sensor, permit after both sensor detections fitting
Perhaps processing unit (plant) works, and control processing unit (plant) stops working after both sensor detections are detached from.
Compared with the prior art, the advantages of the utility model are:
The lithium battery processing grinding device of the utility model, in two sets of processing unit (plant)s of the fixed installing in the inside of shell, often
Covering processing unit (plant) includes shredder assemblies and filter assemblies, and shredder assemblies are installed in the top of filter assemblies.When raw material pass through into
Material turnover panel enters the shredder assemblies first passed through in first set processing unit (plant) after shell and is tentatively ground into particle, later through filter assemblies
Thicker material particles are filtered out, material at this time has already passed through preliminary refinement, but the standard of lithium battery is higher, it is thus possible to still
It does not reach requirement；The material that preliminary refinement is completed is worked as via the shredder assemblies that blanking funnel continues to fall into second set of processing unit (plant)
In, it is further crushed by it, smashed the filtering out using filter assemblies compared with coarse granule, the material finally filtered out can satisfy
The requirement of lithium battery can be used as the process operation for being discharged and carrying out next step from discharge nozzle for qualified material.By two step powder
Broken material, particle diameter is smaller, and the uniformity coefficient of material itself is also higher, and filtering is provided with after every step crushing process
Process has further screened out larger-size material particles, keeps the particle diameter of material entirety more uniform.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the lithium battery processing grinding device of the utility model；
Fig. 2 is the structural schematic diagram of the first shredder assemblies in lithium battery processing grinding device；
Fig. 3 is the structural schematic diagram of the first filter assemblies in lithium battery processing grinding device；
Fig. 4 is the structural schematic diagram of second of shredder assemblies in lithium battery processing grinding device；
Fig. 5 is the position view of second of filter assemblies and inclined table in lithium battery processing grinding device；
Fig. 6 is the enlarged diagram in Fig. 1 at A.
Marginal data: 1, shell；11, turnover panel is fed；111, the first contact plate；12, discharge nozzle；13, reel；14, second
Contact plate；2, processing unit (plant)；21, shredder assemblies；211, roller bearing；212, fixed plate；213, blowing device；214, rotating shaft；
215, fixed frame；216, the first blade；217, the second blade；22, filter assemblies；221, framework；222, it shakes hands；223, screw rod；
224, tightening knob；3, blanking funnel；4, inclined table.
Specific embodiment
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to practical new herein
Type, which is done, more comprehensively, meticulously to be described, but the protection scope of the utility model is not limited to following specific embodiments.
Embodiment:
As shown in Figure 1, lithium battery the processing grinding device, including shell 1 of the present embodiment, 1 top of shell is equipped with charging
Turnover panel 11, bottom end are equipped with discharge nozzle 12, and the inside fixation of shell 1 is installed with two sets of processing unit (plant)s 2, and two sets of processing unit (plant)s 2 are along shell
The axis of body 1 is arranged, and is connected between two sets of processing unit (plant)s 2 by blanking funnel 3, and every set processing unit (plant) 2 includes shredder assemblies
21 and filter assemblies 22, shredder assemblies 21 be installed in the top of filter assemblies 22.When raw material is after charging turnover panel 11 enters shell 1
The shredder assemblies 21 first passed through in first set processing unit (plant) 2 are tentatively ground into particle, filter out later through filter assemblies 22 thicker
Material particles, material at this time has already passed through preliminary refinement, but the standard of lithium battery is higher, it is thus possible to still be not achieved and want
It asks；The material that preliminary refinement is completed continues in the shredder assemblies 21 fallen into second set of processing unit (plant) 2 via blanking funnel 3,
It is further crushed by it, smashed the filtering out using filter assemblies 22 compared with coarse granule, the material finally filtered out can satisfy
The requirement of lithium battery can be used as the process operation for being discharged and carrying out next step from discharge nozzle 12 for qualified material.By two steps
The material of crushing, particle diameter is smaller, and the uniformity coefficient of material itself is also higher, is provided with after every step crushing process
Journey is filtered, larger-size material particles has further been screened out, has kept the particle diameter of material entirety more uniform.
The structure for two sets of processing unit (plant)s 2 that the present embodiment is equipped with is different, the wherein crushing in first set processing unit (plant) 2
Component 21 is as shown in Fig. 2, include two roller bearings 211 and two fixed plates 212, two fixed plates 212 are respectively arranged in shell 1
In two lateral walls, two roller bearings 211 are rotatable to be installed between two fixed plates 212, is equipped with and is held between two roller bearings 211
Perhaps the gap that the material particles of completion pass through is crushed, and the gap is located at below the opening of charging turnover panel 11.After raw material enters,
Two roller bearings 211 start to rotate, and raw material is made to fall after the rolling of roller bearing 211 from the gap of the two, realize crushing function.This
It covers in processing unit (plant) 2, as shown in figure 3, filter assemblies 22 are a sieve for having framework 221, the lower section of two fixed plates 212 is equal
It is installed with blowing device 213, two blowing devices 213 are directed to sieve, so that material is more rapidly passed through sieve using wind pressure, improve
Processing efficiency.
In the present embodiment, cleans for convenience, prevent the coarse granule bulk deposition screened out on sieve, influence filter assemblies
22 filter efficiency, above-mentioned filter assemblies 22 are set as withdrawable structure, and shell 1 is set in the one side wall at the filter assemblies 22
There is the strip-shaped hole for allowing framework 221 to pass through, the two sidewalls adjacent with the side wall are equipped with the cunning cooperated with 221 side of framework
Slot, filter assemblies 22 can slide into and out strip-shaped hole along the chute, and the taking-up sieve that operator can be convenient cleans.
In the present embodiment, the opposite two sides of framework 221 have been respectively fixedly connected with knob 222 and screw rod 223, knob 222
It enables an operator to more easily pull out or be pushed into shell 1 for filter assemblies 22；It is set on the side wall opposite with strip-shaped hole in shell 1
There is aperture to be greater than the through-hole of screw rod 223, screw rod 223 is fastened after passing through through-hole by matched tightening knob 224, prevents from adding
Because vibration or other reasons make filter assemblies 22 deviate from shell 1, to influence processing effect during work.
Second set of processing unit (plant) 2 of the present embodiment is arranged to a cylinder, and wherein shredder assemblies 21 are as shown in figure 4, include
Rotating shaft 214, fixed frame 215, multiple first blades 216 and multiple second blades 217, fixed frame 215 are fixedly connected on shell 1
Inner wall on, rotating shaft 214 around fixed frame 215 axis turn round；Multiple first blades 216 are between axial direction of rotating shaft 214 etc.
Away from being laid on rotating shaft 214, and spacing is not less than the thickness of the second blade 217；Multiple second blades 217 are along rotating shaft 214
Axial direction be equidistantly laid on fixed frame 215, and each second blade 217 is respectively positioned between two the first blades 216, second
The end of blade 217 is located within the radius of gyration of the end of the first blade 216, and filter assemblies 22 are to be fixedly connected on fixed frame
The sieve of 215 lower surfaces.
Due to having already been through preliminary refinement by the material of second set of processing unit (plant) 2, material particular diameter is all smaller, above-mentioned powder
The mill that functions as of broken component 21 further grinds material levigate, material therethrough all can be processed into conjunction substantially
Lattice material, there is no need to be arranged to filter assemblies 22 to extract clean structure out, and since the first blade 216 constantly follows
Rotating shaft 214 rotates, moreover it is possible to make to grind it is levigate after material quickly through sieve.Filter assemblies 22 in second set of processing unit (plant) 2
Mesh size be less than first set processing unit (plant) 2 in filter assemblies 22 mesh size.
In the present embodiment, as shown in figure 5, the bottom end inside shell 1 is equipped with the inclined table 4 of tendency discharge nozzle 12 downwards,
It not only ensure that there is no clouts inside shell 1, also allow material faster pour into discharge nozzle 12.The present embodiment will tilt
Table top 4 and discharge nozzle 12 have been all disposed in the cylinder of second set of processing unit (plant) 2, are the electricity for driving rotating shaft 214 in order to prevent
Machine contacted with material be worn or other injury.In other embodiments, it can also use inclined table 4 and discharge nozzle
12 are set up directly on 1 bottom of shell, and the mode outside shell 1 is arranged in driving motor.
In the present embodiment, the side of charging turnover panel 11 is articulated with the roof of shell 1, and shell 1 is equipped with reel 13 and fixes
Pulley, volume is equipped with traction rope on reel 13, and the end of traction rope is ultimately connected to charging after fixed pulley adjustment direction and turns over
On plate 11, reel 13 turns off or on charging turnover panel 11 around hinged end by rolling tightly or releasing traction rope, prevents material from adding
The problems such as flue dust to rise during work overflows, and causes waste material and pollutes environment.
In the present embodiment, as shown in fig. 6, the non-articulated end of charging turnover panel 11 is equipped with the first contact plate 111, the top of shell 1
Wall is equipped with the second contact plate 14 being bonded with the first contact plate 111, when charging turnover panel 11 is closed, the top surface of the second contact plate 14,
The top wall outer surface of shell 1 and the top surface flush for feeding turnover panel 11, the bottom surface of the first contact plate 111 and the roof of shell 1
Inner surface flush keeps 1 flat appearance of shell beautiful, also acts positioning action, provides for charging turnover panel 11 and accurately closes
Coincidence is set, and a possibility that flue dust overflows additionally is further reduced.First contact plate 111 or the second contact plate 14, which are equipped with, to be passed
Sensor allows processing unit (plant) 2 to work after both sensor detections fitting, and both sensor detections control processing unit (plant) 2 after being detached from
It stops working, this automatic control mode improves the safety of device at work, avoids device at work to outside
Environment constitutes harm.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment.For those skilled in the art, obtained by under the premise of not departing from the technical concept of the utility model
Modifications and variations also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of lithium battery processing grinding device, including shell (1), shell (1) top is equipped with charging turnover panel (11), bottom
End is equipped with discharge nozzle (12), it is characterised in that: the inside fixation of the shell (1) is installed with two sets of processing unit (plant)s (2), two sets of institutes
The axis that processing unit (plant) (2) is stated along shell (1) is arranged, and is connected between two sets of processing unit (plant)s (2) by blanking funnel (3), every set
The processing unit (plant) (2) includes shredder assemblies (21) and filter assemblies (22), and shredder assemblies (21) are installed in filter assemblies
(22) top, raw material is through charging turnover panel (11), first set processing unit (plant) (2), blanking funnel (3) and second set of processing unit (plant)
(2) qualified material is finally processed into afterwards to be discharged from discharge nozzle (12).
2. lithium battery according to claim 1 processing grinding device, it is characterised in that: the shredder assemblies (21) include
Two roller bearings (211) and two fixed plates (212), two pieces of fixed plates (212) are respectively arranged in the opposite sides of shell (1)
On wall, two roller bearings (211) are rotatable to be installed between two fixed plates (212), is equipped between two roller bearings (211)
Allow to crush the gap that the material particles completed pass through, and the gap is located at below the opening of charging turnover panel (11).
3. lithium battery processing grinding device according to claim 2, it is characterised in that: the filter assemblies (22) are one
The lower section of sieve with framework (221), two pieces of fixed plates (212) is installed with blowing device (213), two blowing dresses
It sets (213) and is directed to the sieve.
4. lithium battery processing grinding device according to claim 3, it is characterised in that: shell (1) is in filter assemblies
(22) one side wall at is equipped with a strip-shaped hole for allowing framework (221) to pass through, the two sidewalls adjacent with the side wall be equipped with
The sliding slot of framework (221) side cooperation, the filter assemblies (22) can slide into and out strip-shaped hole along the chute.
5. lithium battery processing grinding device according to claim 4, it is characterised in that: the framework (221) is opposite
Two sides have been respectively fixedly connected with knob (222) and screw rod (223), and the side wall opposite with strip-shaped hole is equipped with hole in shell (1)
Diameter is greater than the through-hole of screw rod (223), and the screw rod (223) is fastened after passing through through-hole by matched tightening knob (224).
6. lithium battery according to claim 1 processing grinding device, it is characterised in that: the shredder assemblies (21) include
Rotating shaft (214), fixed frame (215), multiple first blades (216) and multiple second blades (217), fixed frame (215) are fixed
It is connected on the inner wall of shell (1), rotating shaft (214) is turned round around the axis of fixed frame (215)；Multiple first blade (216) edges
The axial direction of rotating shaft (214) is equidistantly laid on rotating shaft (214), and spacing is not less than the thickness of the second blade (217)；It is more
A second blade (217) is equidistantly laid on fixed frame (215) along the axial direction of rotating shaft (214), and each second blade
(217) it is respectively positioned between two the first blades (216), the end of the second blade (217) is located at the end of the first blade (216)
Within the radius of gyration.
7. lithium battery processing grinding device according to claim 6, it is characterised in that: the filter assemblies (22) are solid
Surely it is connected to the sieve of fixed frame (215) lower surface.
8. lithium battery processing grinding device according to any one of claim 1 to 7, it is characterised in that: the shell
(1) internal bottom end is equipped with the inclined table (4) of tendency discharge nozzle (12) downwards.
9. lithium battery processing grinding device according to any one of claim 1 to 7, it is characterised in that: the charging
The side of turnover panel (11) is articulated with the roof of shell (1), and the shell (1) is equipped with reel (13), the reel (13) and into
Traction rope is connected between material turnover panel (11), the reel (13) makes to feed turnover panel (11) around hinge by rolling tightly or releasing traction rope
End is connect to turn off or on.
10. lithium battery processing grinding device according to claim 9, it is characterised in that: charging turnover panel (11)
Non-articulated end is equipped with the first contact plate (111), and the roof of the shell (1) is equipped be bonded with the first contact plate (111) second
Contact plate (14), first contact plate (111) or the second contact plate (14) are equipped with sensor, both sensor detections fitting
Processing unit (plant) (2) are allowed to work afterwards, control processing unit (plant) (2) stops working after both sensor detections are detached from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185656.1U CN209549673U (en) | 2018-12-25 | 2018-12-25 | Grinding device is used in a kind of processing of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185656.1U CN209549673U (en) | 2018-12-25 | 2018-12-25 | Grinding device is used in a kind of processing of lithium battery |
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| Publication Number | Publication Date |
|---|---|
| CN209549673U true CN209549673U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822185656.1U Active CN209549673U (en) | 2018-12-25 | 2018-12-25 | Grinding device is used in a kind of processing of lithium battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761730A (en) * | 2020-07-11 | 2020-10-13 | 山东精砼工程机械股份有限公司 | Self-protection multi-angle sensing device of mixer truck |
-
2018
- 2018-12-25 CN CN201822185656.1U patent/CN209549673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761730A (en) * | 2020-07-11 | 2020-10-13 | 山东精砼工程机械股份有限公司 | Self-protection multi-angle sensing device of mixer truck |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 17-8 Lu Gu Lu Tian Lu, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: BASF Shanshan battery material Co.,Ltd. Address before: 17-8 Lu Gu Lu Tian Lu, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee before: Hunan Shanshan Energy Technology Co.,Ltd. Address after: 17-8 Lu Gu Lu Tian Lu, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan Shanshan Energy Technology Co.,Ltd. Address before: 17-8 Lu Gu Lu Tian Lu, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee before: HUNAN SHANSHAN ENERGY TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |