Grinding screening equipment for nanoscale carbon fiber material processing

A kind of screening equipment and carbon fiber technology, applied in the direction of filter screen, solid separation, grid, etc., can solve the problems of low efficiency, poor screening effect of grinding and screening machines, etc., and achieve the effect of convenient use, simple structure and high screening efficiency

Inactive Publication Date: 2018-12-18
HEFEI LIANSEN YUTENG NEW MATERIAL TECH DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The grinding and screening machine used for carbon fiber material production has poor screening effect and low efficiency

Method used

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  • Grinding screening equipment for nanoscale carbon fiber material processing
  • Grinding screening equipment for nanoscale carbon fiber material processing
  • Grinding screening equipment for nanoscale carbon fiber material processing

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Embodiment Construction

[0020] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0021] see Figure 1-2 , a grinding and screening device for nano-scale carbon fiber material processing, comprising a housing 1, a motor 2 is fixedly connected to the center of the top of the housing 1, and a longitudinal shaft 4 is fixedly connected to the output end of the motor 2, and the longitudinal shaft 4 rotates with the housing 1 connected, the upper part of the longitudinal rotating shaft 4 is fixedly connected with a limit block 5, and the lower part of the limiting block 5 is fixedly connected with a spring 6, and the spring 6 is sleeved on the outside of the longitudinal rotating shaft 4, and the outer side of the longitudinal rotating shaft 4 is slidably connected with a rotating grinding plate 7, A feeding hole 8 is provided on the rotating grinding plate 7, the rotating grinding plate 7 is fixedly connected to the lower end of the ...

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Abstract

The invention discloses grinding screening equipment for nanoscale carbon fiber material processing. The grinding screening equipment comprises a shell. The center of the top of the shell is fixedly connected with a motor, and the output end of the motor is fixedly connected with a longitudinal rotating shaft. The longitudinal rotating shaft and the shell are connected in a rotating mode. The upper side of the longitudinal rotating shaft is fixedly connected with a limiting block, and the lower side of the limiting block is fixedly connected with a spring. The spring is arranged on the outer side of the longitudinal rotating shaft in a sleeving mode. The outer side of the longitudinal rotating shaft is connected with a rotary grinding plate in a sliding mode. Discharging holes are formed in the rotary grinding plate. The rotary grinding plate is fixedly connected with the lower end of the spring. Compared with the prior art, the grinding screening equipment for nanoscale carbon fiber material processing has the beneficial effects that the structure is simple, using is made convenient, raw materials can be ground and screened in the using process, then the ground raw materials are subjected to classified screening again, and thus the effect that obtained products can meet the processing requirements is guaranteed; and in addition, the screening process can be promoted through different vibrational frequencies in the using process of the device, the screening efficiency is made higher and the grinding screening equipment is worthy of popularization.

Description

technical field [0001] The invention relates to a screening device, in particular to a grinding and screening device for nano-scale carbon fiber material processing. Background technique [0002] Nanomaterials refer to materials that have at least one dimension in the three-dimensional space that is in the nanometer size (0.1-100nm) or constituted by them as basic units, which is approximately equivalent to the scale where 10-100 atoms are closely arranged together. [0003] Carbon fiber material is a new product developed in recent years. It is usually composed of nano-scale ultrafine powder materials and polyacrylonitrile carbon fibers, and its strength can be as high as 250-560MPa, while ordinary powder materials are usually only 12MPa. This powder material also has light weight, heat resistance, and resistance to heat. It is suitable for various civil construction projects, is an excellent structural material, and can also be used in aerospace engineering. [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C19/20B02C23/16B02C23/14B07B1/28B07B1/42B07B1/46
CPCB02C19/20B02C23/14B02C23/16B02C2023/165B07B1/28B07B1/42B07B1/4609B07B2201/04
Inventor 程华风
Owner HEFEI LIANSEN YUTENG NEW MATERIAL TECH DEV CO LTD
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