CN205650317U - Graphite lithium cell reducing mechanism for anode material - Google Patents

Graphite lithium cell reducing mechanism for anode material Download PDF

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Publication number
CN205650317U
CN205650317U CN201620408440.5U CN201620408440U CN205650317U CN 205650317 U CN205650317 U CN 205650317U CN 201620408440 U CN201620408440 U CN 201620408440U CN 205650317 U CN205650317 U CN 205650317U
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China
Prior art keywords
shell
graphite
cylinder
lithium cell
reducing
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Active
Application number
CN201620408440.5U
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Chinese (zh)
Inventor
刘自乾
刘新耀
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.)
Yaan Qianrun Lithium Battery Material Co Ltd
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Yaan Qianrun Lithium Battery Material Co Ltd
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Priority to CN201620408440.5U priority Critical patent/CN205650317U/en
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Publication of CN205650317U publication Critical patent/CN205650317U/en
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Abstract

The utility model discloses a graphite lithium cell reducing mechanism for anode material, the crushing effect of mainly solving the current graphite smashing machine that exists among the prior art is not good, and grinding time is long, is difficult to be processed into graphite the problem of the particle diameter of needs. This graphite lithium cell reducing mechanism for anode material includes shell and cylinder, is equipped with the crescent a plurality of crushing barrel of internal diameter that set gradually from inside to outside in the shell, two crushing barrel section of thick bamboo walls facing mutually, with crushing barrel section of thick bamboo wall that the shell was faced mutually on evenly be equipped with a plurality of crushing thorns, be equipped with the filter in the shell, the filter is located the below of crushing barrel bottom, be equipped with the scraper blade on the filter, the scraper blade is connected with its horizontal reciprocating motion's of control cylinder, it scrapes out the export of graphite to be equipped with the scraper blade on the lateral wall of shell. By the proposal, the utility model discloses reach the purpose of guaranteeing both quality and quantity to smash graphite material, had very high practical value and spreading value.

Description

Graphite lithium cell cathode material reducing mechanism
Technical field
This utility model relates to a kind of graphite powder crushing device, specifically, relates to a kind of graphite lithium cell cathode material reducing mechanism.
Background technology
Owing to the chemical characteristic of lithium metal is the most active so that the processing of lithium metal, preserve, use, the highest to environmental requirement.So, lithium battery is not the most applied;Along with the development of science and technology, present lithium battery has had become as main flow;Lithium cell cathode material generally uses the materials such as graphite;Existing graphite pulverizer includes pulverizing tank and motor;It is provided with rotating shaft and Disintegrating knife in tank body, transfers rotating shaft by motor and then drive Disintegrating knife to pulverize graphite raw material;But the crushing effect of such pulverizer is bad, and grinding time is long, it is difficult to machining graphite to be become the particle diameter needed.
Utility model content
Problem to be solved in the utility model is that the crushing effect of existing graphite pulverizer is bad, and grinding time is long, it is difficult to machining graphite becomes the particle diameter needed.
In order to solve the problems referred to above, this utility model following technical scheme of offer:
Graphite lithium cell cathode material reducing mechanism includes shell, is provided with multiple pulverization cylinders that the internal diameter set gradually from inside to outside is gradually increased in shell;It is uniformly provided with multiple pulverised prod on the pulverization cylinder barrel that two facing pulverization cylinder barrels are facing with shell;Screen plate it is provided with in shell;Screen plate is positioned at the lower section bottom pulverization cylinder;Screen plate is provided with scraper plate;Scraper plate connects the cylinder controlling its horizontal reciprocating movement;The sidewall of shell is provided with scraper plate and scrapes the outlet of graphite.
Specifically, pulverization cylinder connects motor;Turning to of adjacent pulverization cylinder is contrary.
Further, the top of shell connects at least two feeding cylinder;Spiral crushing shaft it is provided with in feeding cylinder.
Specifically, the spiral crushing shaft in adjacent two feeding cylinders turn to contrary.
Specifically, the bottom of shell is provided with discharging opening;Outlet has Material collecting box for harvesting.
Compared with prior art, this utility model have the advantages that the spiral crushing shaft that raw material first passes through in feeding cylinder is pulverized through pulverization cylinder after pulverizing again can thinner by raw material pulverizing;Only a few larger particles can be taken out of entrance Material collecting box for harvesting by scraping blade, again pulverizes;Therefore effect that this utility model pulverizes graphite is more preferable, multiple spiral crushing shafts and the multiple pulverization cylinder efficiency making graphite pulverize that simultaneously works is effectively improved, and can guarantee that the quality that graphite is pulverized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of pulverization cylinder.
In above-mentioned accompanying drawing, component names corresponding to reference is as follows:
1-shell, 2-cylinder, 3-pulverization cylinder, 4-pulverised prod, 5-scraper plate, 6-exports, 7-motor, 8-feeding cylinder, 9-spiral crushing shaft, 10-discharging opening, 11-Material collecting box for harvesting, 12-screen plate.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, and embodiment of the present utility model includes but not limited to the following example.
Embodiment 1
As depicted in figs. 1 and 2, graphite lithium cell cathode material reducing mechanism includes shell 1, is provided with multiple pulverization cylinders 3 that the internal diameter set gradually from inside to outside is gradually increased in shell 1;It is uniformly provided with multiple pulverised prod 4 on pulverization cylinder 3 barrel that two facing pulverization cylinder 3 barrels are facing with shell 1;Screen plate 12 it is provided with in shell 1;Screen plate 12 is positioned at the lower section bottom pulverization cylinder 3;Screen plate 12 is provided with scraper plate 5;Scraper plate 5 connects the cylinder 2 controlling its horizontal reciprocating movement;The sidewall of shell 1 is provided with scraper plate 5 and scrapes the outlet 6 of graphite;The bottom of shell 1 is provided with discharging opening 10;Outlet 6 is communicated with Material collecting box for harvesting 11.
Wherein, cylinder 2 is arranged on shell 1 outside, it is possible to be arranged on shell 1 internal;Pulverization cylinder 3 connects motor 7;Turning to of adjacent pulverization cylinder 3 is contrary;Pulverization cylinder 3, pulverised prod 4 quantity all in accordance with actually used it needs to be determined that;Between adjacent two pulverization cylinders 3, shell 1 inwall and pulverization cylinder 3 outer wall being adjacent, distance range is 5-20mm;Concrete distance determines according to actual needs.
Embodiment 2
As depicted in figs. 1 and 2, the present embodiment difference from embodiment 1 is, the top of shell 1 connects at least two feeding cylinder 8;Spiral crushing shaft 9 it is provided with in feeding cylinder 8;Turning to of spiral crushing shaft 9 in adjacent two feeding cylinders 8 is contrary;The quantity of feeding cylinder 8 determines according to actual needs.
As depicted in figs. 1 and 2, in use, raw material enters feeding cylinder 8, tentatively pulverizes under the effect of feeding cylinder 8 internal coiling crushing shaft 9 for embodiment 1 and embodiment 2;Enter between two pulverization cylinders 3 in shell 1 through the preliminary raw material pulverized or further pulverized between pulverization cylinder 3 and shell 1 inwall;Graphite after pulverizing falls into screen plate 12, pulverizes the graphite powder of the standard that reaches and will fall from screen plate 12 and flow out from discharging opening 10;Bigger graphite granule can be blocked on screen plate 12, and cylinder 2 can be driven scraper plate 5 to be scraped by graphite granule bigger on screen plate 12 and again be pulverized by outlet 6 entrance Material collecting box for harvesting 11;Raw material first passes through after spiral crushing shaft 9 in feeding cylinder 8 is pulverized that pulverize through pulverization cylinder 3 can thinner by raw material pulverizing again;Only a few larger particles can be taken out of entrance Material collecting box for harvesting 11 by scraping blade, again pulverizes;Therefore effect that this utility model pulverizes graphite is more preferable, multiple spiral crushing shafts 9 and multiple pulverization cylinder 3 efficiency making graphite pulverize that simultaneously works is effectively improved, and can guarantee that the quality that graphite is pulverized.
According to above-described embodiment, this utility model just can be realized well.What deserves to be explained is; on the premise of designing based on said structure; for solving same technical problem; even if some made on this utility model are without substantial change or polishing; the essence of the technical scheme used is still as this utility model, therefore it should also be as in protection domain of the present utility model.

Claims (5)

1. a graphite lithium cell cathode material reducing mechanism, including shell (1), it is characterised in that: it is provided with multiple pulverization cylinders (3) that the internal diameter set gradually from inside to outside is gradually increased in shell (1);It is uniformly provided with multiple pulverised prod (4) on two facing pulverization cylinder (3) barrels and facing pulverization cylinder (3) barrel of shell (1);Screen plate (12) it is provided with in shell (1);Screen plate (12) is positioned at the lower section of pulverization cylinder (3) bottom;Screen plate (12) is provided with scraper plate (5);Scraper plate (5) connects the cylinder (2) controlling its horizontal reciprocating movement;The sidewall of shell (1) is provided with scraper plate (5) and scrapes the outlet (6) of graphite.
Graphite lithium cell cathode material reducing mechanism the most according to claim 1, it is characterised in that: pulverization cylinder (3) connects motor (7);Turning to of adjacent pulverization cylinder (3) is contrary.
Graphite lithium cell cathode material reducing mechanism the most according to claim 2, it is characterised in that: the top of shell (1) connects at least two feeding cylinder (8);Spiral crushing shaft (9) it is provided with in feeding cylinder (8).
Graphite lithium cell cathode material reducing mechanism the most according to claim 3, it is characterised in that: turning to of the spiral crushing shaft (9) in adjacent two feeding cylinders (8) is contrary.
5. according to the graphite lithium cell cathode material reducing mechanism described in any one of claim 1-4, it is characterised in that: the bottom of shell (1) is provided with discharging opening (10);Outlet (6) is communicated with Material collecting box for harvesting (11).
CN201620408440.5U 2016-05-06 2016-05-06 Graphite lithium cell reducing mechanism for anode material Active CN205650317U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620408440.5U CN205650317U (en) 2016-05-06 2016-05-06 Graphite lithium cell reducing mechanism for anode material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620408440.5U CN205650317U (en) 2016-05-06 2016-05-06 Graphite lithium cell reducing mechanism for anode material

Publications (1)

Publication Number Publication Date
CN205650317U true CN205650317U (en) 2016-10-19

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Application Number Title Priority Date Filing Date
CN201620408440.5U Active CN205650317U (en) 2016-05-06 2016-05-06 Graphite lithium cell reducing mechanism for anode material

Country Status (1)

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CN (1) CN205650317U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109759194A (en) * 2019-03-07 2019-05-17 大同新成新材料股份有限公司 A kind of grinding device of active carbon from coal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109759194A (en) * 2019-03-07 2019-05-17 大同新成新材料股份有限公司 A kind of grinding device of active carbon from coal

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CB03 Change of inventor or designer information

Inventor after: Liu Ziqian

Inventor after: Chen Rui

Inventor after: Zeng Dingjun

Inventor after: Liu Xinyao

Inventor before: Liu Ziqian

Inventor before: Liu Xinyao

COR Change of bibliographic data