CN206868395U - Graphite cathode material grinding pretreatment unit - Google Patents
Graphite cathode material grinding pretreatment unit Download PDFInfo
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- CN206868395U CN206868395U CN201720441782.1U CN201720441782U CN206868395U CN 206868395 U CN206868395 U CN 206868395U CN 201720441782 U CN201720441782 U CN 201720441782U CN 206868395 U CN206868395 U CN 206868395U
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- Prior art keywords
- graphite cathode
- cathode material
- filter mechanism
- primary
- pretreatment unit
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Abstract
The production technical field of graphite cathode material is the utility model is related to, particularly a kind of graphite cathode material grinding pretreatment unit.The utility model aims to solve the problem that the irregular big block of graphite cathode material is difficult to grinding, grinding machine blocks and the problem of stuck, mill efficiency is low in the prior art.Flow through order by material includes the broken filter mechanism of feeding mechanism, primary breakup filter mechanism, secondary breakup filter mechanism and whole level and collecting mechanism successively；Each broken filter mechanism respectively includes corresponding broken component, and it is parallel with qualified material discharging opening and non-qualified material discharging opening, qualified material exit is provided with screen element, and the non-qualified material outlet connection embedded scraper transporter is crushed again with sending non-qualified material back to.The beneficial effects of the utility model are：Irregular bulk graphite cathode material enters back into grinding machine and carries out grinding processing, avoid grinding machine cavity from blocking, be stuck, improve production efficiency after the processing of above-mentioned preprocessing process.
Description
Technical field
The production technical field of black negative material is the utility model is related to, particularly a kind of graphite cathode material grinding is located in advance
Manage device.
Background technology
Mainly the negative material by the use of graphite microparticles as its conductive negative pole, its granularity are generally situated between lithium rechargeable battery at present
In 3 μm~30 μm.Graphite cathode material can usually run into the graphite cathode material of bulk during production, and its size is reachable
It is often also irregular to 50cm, these big blocks, shape, it tends to be difficult to which that direct grinding once enters into micro mist into grinding machine
Row crushes, and the blocking even grinding machine for often resulting in grinding machine grinding cavity is stuck so that and the mill efficiency of graphite cathode material declines,
Influence being normally carried out for production.
Therefore, these the big block grinding machines in irregular shape occurred when how to solve graphite cathode material production are difficult to locate
The problem of reason and mill efficiency are low, turns into the realistic problem for needing solve in graphite cathode material production process.
The content of the invention
The utility model provides a kind of graphite cathode material grinding pretreatment unit, to solve graphite cathode in the prior art
The irregular big block of material is difficult to grinding, grinding machine blocks and the problem of stuck, mill efficiency is low.
In order to solve the above technical problems, concrete scheme of the present utility model is：
Design a kind of graphite cathode material grinding pretreatment unit, by material flow through order successively include feeding mechanism, just
The broken filter mechanism of level, secondary breakup filter mechanism and whole level crush filter mechanism and collecting mechanism；The primary breakup filtering
Mechanism, secondary breakup filter mechanism and whole level, which crush filter mechanism, respectively includes corresponding broken component, each corresponding described broken
Element in parallel has qualified material discharging opening and non-qualified material discharging opening, and the qualified material exit is provided with screen element,
The non-qualified material outlet connection embedded scraper transporter is crushed again with sending non-qualified material back to.
Preferably, the primary breakup filter mechanism includes jaw crusher, the screen element of primary breakup filter mechanism
Located at the exit of the jaw crusher, it is made up of primary grid of the aperture in 10~15cm, in the outer of the primary grid
Enclose and primary recovering hopper is set, the feeding mouth of primary embedded scraper transporter is in the primary recovering hopper, discharging opening and the jaw
The feeding mouth of formula disintegrating machine is connected.
Preferably, the secondary breakup filter mechanism is included to secondary double-roll crusher, the sieve of secondary breakup filter mechanism
Subelement is located at the exit of the secondary double-roll crusher, is made up of secondary grid of the aperture in 5~10cm, in the secondary
The periphery of grid sets secondary recovering hopper, and the feeding mouth of secondary embedded scraper transporter is in the secondary recovering hopper, discharging opening
It is connected with the feeding mouth of the secondary double-roll crusher.Secondary fixed rolling is installed in the secondary double-roll crusher and secondary is moved
Roller, the bar-shaped projection of wolf's fang is staggeredly equipped with the surface of the secondary fixed rolling and secondary dynamic roller.
Preferably, the whole level filtering breaker includes whole level double-roll crusher, and whole level crushes the screening of filter mechanism
Element is vibratory sieve, and the compass screen surface of the vibratory sieve is under the exit of the secondary double-roll crusher, the sieve of the vibratory sieve
Material outlet connection drawing mechanism, the oversize outlet of the vibratory sieve connect ultimate embedded scraper transporter.The whole level two pairs of rollers are broken
Be provided with broken machine whole level roll surely with whole level move roller, the whole level roll surely with whole level move roller surface be smooth surface.
Preferably, the vibration mesh size is 0.8~1cm, and shaker vibration frequency is 200~300Hz, the sieve of vibratory sieve
Between angle is 10~15 ° between face and ground.The primary grid and secondary grid are made up of 304 stainless steels.The pan feeding machine
Structure includes belt conveyor and raw material cabin.The discharging mechanism includes the storage bin that conveying worm is connected.
Advantageous effects of the present utility model are：
Irregular bulk graphite cathode material enters back into grinding machine and carries out grinding processing after the utility model pre-processes,
Avoid grinding machine cavity block, it is stuck, ensure production be normally carried out, and substantially increase graphite cathode material grinding quality and
Efficiency.
Brief description of the drawings
Fig. 1 is the utility model main view direction structure schematic diagram；
Fig. 2 is structural representation when the secondary of roll crusher one in the utility model moves roller and the installation of secondary fixed roll；
Fig. 3 is structural representation when the whole level of the utility model roll crusher two moves roller and the installation of whole level fixed roll；
Each component names in figure：1. charging aperture；2. jaw crusher；3. belt conveyor；4. primary grid；5. time level is right
Roll crusher；6. primary recovering hopper；7. primary embedded scraper transporter；8. time level grid；9. ultimate double-roll crusher；10. time level
Recovering hopper；11. time level embedded scraper transporter；12. vibratory sieve；13. whole grade of embedded scraper transporter；14. conveying worm；15. storage
Feed bin；16. time level fixed roll；17. time level moves roller；18. whole grade of fixed roll；19. whole level moves roller；It is 20. raised.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Embodiment 1：A kind of graphite cathode material grinding pretreatment unit, referring to Fig. 1 to Fig. 3, including flow through by material suitable
Sequence includes feeding mechanism, primary breakup filter mechanism, secondary breakup filter mechanism and whole level and crushes filter mechanism and gather materials successively
Mechanism；Primary breakup filter mechanism, secondary breakup filter mechanism and whole level, which crush filter mechanism, respectively includes corresponding broken component,
Broken component corresponding to each is parallel with qualified material discharging opening and non-qualified material discharging opening, and qualified material exit is provided with sieve
Subelement, non-qualified material outlet connection embedded scraper transporter are crushed again with sending non-qualified material back to.
Primary breakup filter mechanism includes jaw crusher 2, and the screen element of primary breakup filter mechanism is broken located at jaw
The exit of broken machine 2, it is made up of primary grid 4 of the aperture in 10~15cm, primary recovering hopper is set in the periphery of primary grid 4
6, the feeding mouth of primary embedded scraper transporter 7 is in primary recovering hopper 6, and discharging opening is connected with the feeding mouth of jaw crusher 2
It is logical.
Secondary breakup filter mechanism includes being located at secondary double-roll crusher 5, the screen element of secondary breakup filter mechanism
The exit of secondary double-roll crusher 5, it is made up of secondary grid 8 of the aperture in 5~10cm, is set in the periphery of secondary grid 8
Secondary recovering hopper 10, the feeding mouth of secondary embedded scraper transporter 11 are in secondary recovering hopper 10, and discharging opening is broken with secondary two pairs of rollers
The feeding mouth of broken machine 5 is connected.Secondary rolling 16 surely and secondary dynamic roller 17 are installed, in secondary fixed rolling in secondary double-roll crusher 5
16 and the surface of secondary dynamic roller 17 when being staggered secondary fixed rolling and secondary dynamic roller turn into the bar-shaped projection 20 of wolf's fang.
Ultimate filtering breaker includes ultimate double-roll crusher 9, and the screen element that whole level crushes filter mechanism is vibration
Sieve 12, the compass screen surface of vibratory sieve 12 are located at the exit of secondary double-roll crusher, the screening outlet connection discharging dress of vibratory sieve 12
Put, the oversize outlet of vibratory sieve 12 connects ultimate embedded scraper transporter 13.Whole level is installed in whole level double-roll crusher 9 to roll surely
18 and whole level move roller 19, whole level roll surely 18 and whole level move roller 19 surface be smooth surface.
Vibration mesh size is 0.8~1cm, and shaker vibration frequency is 200~300Hz, between the compass screen surface of vibratory sieve and ground
Between angle is 10~15 °.Primary grid and secondary grid are made up of 304 stainless steels.Feeding mechanism include belt conveyor and
Raw material cabin.The discharging mechanism includes the storage bin that conveying worm is connected.
In the specific course of work, the utility model includes jaw crusher 2 and its charging aperture 1, belt conveyor 3 and jaw
The charging aperture of formula disintegrating machine 2 is connected, be provided with below the discharging opening of jaw crusher 2 aperture be 15~20cm, material be 304 stainless
The primary grid 4 of steel, the lower section of primary grid 4 are connected with secondary double-roll crusher 5, the secondary fixed roll of secondary double-roll crusher 5
16 are welded with wolf's fang shape projection 20 with the secondary dynamic surface of roller 17, and secondary fixed roll 16 and secondary move the convex of 17 liang of roller surfaces of roller
Play 20 mutual cross-shaped distributions.The edge of primary grid 4 is provided with primary recovering hopper 6, the feeding of primary embedded scraper transporter 7
Place is connected with primary recovering hopper 6, and the charging aperture of the discharge pit and jaw crusher 2 of primary embedded scraper transporter 7 is connected.It is secondary right
The secondary grid 8 that aperture is 5~10cm, material is 304 stainless steels, secondary grid 8 are installed below the discharging opening of roll crusher 5
Lower section be connected with ultimate double-roll crusher 9, it is smooth that the whole level fixed roll 18 of ultimate double-roll crusher 9 and whole level move the surface of roller 19
Smooth, the edge of secondary grid 8 is provided with secondary recovering hopper 10, at the feeding of secondary embedded scraper transporter 11 with secondary recovering hopper
10 are connected, and the discharge pit of secondary embedded scraper transporter 11 is connected with secondary double-roll crusher 5.The ultimate discharging opening of double-roll crusher 9
Lower section the vibratory sieve 12 that aperture is 0.8~1cm is installed, its vibration frequency is 200~300Hz, and vibratory sieve 12 and water
Planar inclination is 10~15 °, and the oversize of vibratory sieve 12 is exported with being connected at the whole feeding of level embedded scraper transporter 13, and whole level, which is buried, scrapes
The discharge pit of plate conveyer 13 is connected with ultimate double-roll crusher 9.The screening outlet of vibratory sieve 12 is provided with conveying worm 14,
Conveying worm 14 is connected with storage bin 15.
Finally it should be noted that, above person is only the utility model section Example, and is not used to the limitation present invention, foundation
Structure and feature of the present utility model, slightly modifications and winner, should also be included within the scope of the utility model.
Claims (10)
1. a kind of graphite cathode material grinding pretreatment unit, flow through order by material includes feeding mechanism, primary breakup successively
Filter mechanism, secondary breakup filter mechanism and whole level crush filter mechanism and collecting mechanism；It is characterized in that：The primary breakup
Filter mechanism, secondary breakup filter mechanism and whole level, which crush filter mechanism, respectively includes corresponding broken component, each corresponding described
Broken component is parallel with qualified material discharging opening and non-qualified material discharging opening, and the qualified material exit is provided with screening member
Part, the non-qualified material outlet connect embedded scraper transporter to send non-qualified material back to.
2. graphite cathode material grinding pretreatment unit as claimed in claim 1, it is characterised in that：The primary breakup filtering
Mechanism includes jaw crusher, and the screen element of primary breakup filter mechanism is located at the exit of the jaw crusher, its by
Primary grid of the aperture in 10~15cm is made, and sets primary recovering hopper in the periphery of the primary grid, it is defeated that primary buries scraper plate
The feeding mouth of machine is sent to be in the primary recovering hopper, discharging opening is connected with the feeding mouth of the jaw crusher.
3. graphite cathode material grinding pretreatment unit as claimed in claim 2, it is characterised in that：The secondary breakup filtering
Mechanism is included to secondary double-roll crusher, screen element the going out located at the secondary double-roll crusher of secondary breakup filter mechanism
At mouthful, it is made up of secondary grid of the aperture in 5~10cm, secondary recovering hopper is set in the periphery of the secondary grid, secondary is buried
The feeding mouth of drag conveyor is in the secondary recovering hopper, and discharging opening is connected with the feeding mouth of the secondary double-roll crusher
It is logical.
4. graphite cathode material grinding pretreatment unit as claimed in claim 3, it is characterised in that：The secondary roller pair breaking
Secondary fixed rolling and secondary dynamic roller are installed, it is bar-shaped to be staggeredly equipped with wolf's fang on the surface of the secondary fixed rolling and secondary dynamic roller in machine
Projection.
5. graphite cathode material grinding pretreatment unit as claimed in claim 3, it is characterised in that：The whole level filtering is broken
Device includes whole level double-roll crusher, and the screen element that the whole level crushes filter mechanism is vibratory sieve, the compass screen surface of the vibratory sieve
Located at the exit of the secondary double-roll crusher, the screening outlet connection drawing mechanism of the vibratory sieve, the vibratory sieve
Oversize outlet connect ultimate embedded scraper transporter.
6. graphite cathode material grinding pretreatment unit as claimed in claim 5, it is characterised in that：The whole level roller pair breaking
Be provided with machine whole level roll surely with whole level move roller, the whole level roll surely with whole level move roller surface be smooth surface.
7. graphite cathode material grinding pretreatment unit as claimed in claim 5, it is characterised in that：It is described vibration mesh size be
0.8~1cm, shaker vibration frequency are 200~300Hz, between angle is 10~15 ° between the compass screen surface of vibratory sieve and ground.
8. graphite cathode material grinding pretreatment unit as claimed in claim 6, it is characterised in that：The primary grid and time
Level grid is made up of 304 stainless steels.
9. graphite cathode material grinding pretreatment unit as claimed in claim 6, it is characterised in that：The feeding mechanism includes
Belt conveyor and raw material cabin.
10. graphite cathode material grinding pretreatment unit as claimed in claim 6, it is characterised in that：The discharging mechanism bag
Include the storage bin that conveying worm is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441782.1U CN206868395U (en) | 2017-04-25 | 2017-04-25 | Graphite cathode material grinding pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441782.1U CN206868395U (en) | 2017-04-25 | 2017-04-25 | Graphite cathode material grinding pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206868395U true CN206868395U (en) | 2018-01-12 |
Family
ID=61343040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720441782.1U Expired - Fee Related CN206868395U (en) | 2017-04-25 | 2017-04-25 | Graphite cathode material grinding pretreatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206868395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300555A (en) * | 2018-11-14 | 2019-02-01 | 中国核电工程有限公司 | A kind of dry method reforming unit of hex to green salt |
-
2017
- 2017-04-25 CN CN201720441782.1U patent/CN206868395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300555A (en) * | 2018-11-14 | 2019-02-01 | 中国核电工程有限公司 | A kind of dry method reforming unit of hex to green salt |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20190425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |