A kind of graphene peeling device
A peeling device, graphene technology, applied in graphene, nano-carbon, grain processing and other directions, can solve the problems of inability to return the graphite material to be sheared again, low shearing efficiency, and inability to ensure that the discharge is the accuracy of the standard, etc. Achieve the effect of high shearing efficiency, strengthening transverse shearing ability, and strengthening longitudinal shearing ability
Active Publication Date: 2021-10-26
SHANDONG HUAGUAN SMART CARD
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Problems solved by technology
However, it has the following disadvantages: it can only perform one transverse shear and one longitudinal shear on the graphite sheet at one time, the shearing efficiency is low, and the graphite material whose precision is not up to the standard cannot be returned to the shearing working chamber in time for further processing. Cutting again, can not guarantee that the output is the material with the accuracy up to the standard
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[0032] like figure 1 A kind of graphene stripping device shown, comprises the fixed shell 14 that is supported on the ground by support leg 1, is arranged on the fixed ring body 9 that is fixedly connected with the fixed shell 14 inner middle part of the fixed shell 14 by connecting plate 15 , and the rotating sphere 7 embedded in the inner ring side of the fixed ring body 9 (such as Figure 5 As shown), the two sides of the rotating sphere 7 corresponding to the two ends of the fixed ring body 9 are respectively fixed with rotating hollow shafts 5 extending horizontally and rotatingly connected with the fixed housing 14, one side of the rotating hollow shaft 5 There is a motor 4 installed on the fixed housing 14, and the output shaft of the motor 4 and the rotating hollow shaft 5 on this side are fixedly fitted with transmission gears 6 that mesh with each other; the top and bottom of the fixed ring body 9 correspond to There are feed ports 31 and discharge ports 2 that pass...
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The invention discloses a graphene stripping device, which belongs to the technical field of graphene production, and comprises a rotating sphere driven by a motor and a fixed ring attached to the outside of the rotating sphere. A fixed sphere and a second grinding body are arranged inside the rotating sphere. And the first grinding body, the working chamber for transverse shearing is formed between the first grinding body ring side and the side wall of the shear chamber, and the working chamber for longitudinal shearing is formed between the second grinding body and the fixed ball ; The top and bottom of the fixed ring body are respectively provided with a feed port and a discharge port, and the two opposite sides of the rotating sphere are respectively provided with a feed port and a discharge port, and a filter screen is installed at the upper port of the discharge port. ; One end of the first grinding body is fixed with a rotating shaft that runs through the rotating sphere, and a fixed bevel ring gear and a walking bevel gear that mesh with each other are provided between the rotating shaft and the fixed ring body. The cutting efficiency of the present invention is high, and the graphite material that does not meet the standard can be sent back in time for re-shearing, so as to ensure that the discharged material is the material whose precision meets the standard.
Description
technical field [0001] The invention relates to the technical field of graphene production, in particular to a graphene stripping device. Background technique [0002] Graphene is the thinnest and hardest nanomaterial known in the world. It has good electrical, optical and thermal properties, as well as excellent mechanical strength and flexibility. It can be used in composite materials, coatings, supercapacitors and other fields. Graphene is usually required for production. [0003] At present, a graphene stripping device is disclosed in a patent whose authorized notification number is CN 108855479 B, which uses an air pump to introduce the airflow mixed with graphite dry powder raw materials into the gap, and disperses graphene by airflow instead of traditional solvents. The sheet is firstly sheared horizontally and then sheared longitudinally, so that the probability of the graphite dry powder raw material being sheared and peeled off by the shearing blade is greatly imp...
Claims
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IPC IPC(8): B02C19/00B02C23/16C01B32/19
CPCB02C19/00B02C23/16B02C2023/165C01B32/19
Inventor 刘振禹刘进魏洪标马有明李健李军德赵娟
Owner SHANDONG HUAGUAN SMART CARD