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A kind of fine particle natural graphite synthesis process method and device

A technology of natural graphite and fine particles, which is applied in graphite, manufacturing tools, grain processing, etc., can solve the problems of backward technology and poor synthesis effect of devices, and achieve the effect of compact process structure, stable structure of large scale graphite, and convenient use

Active Publication Date: 2022-06-24
黑龙江省宝泉岭农垦溢祥石墨有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fine particle natural graphite synthesis process method and device, which solves the problems of poor synthesis effect and backward process of the existing device

Method used

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  • A kind of fine particle natural graphite synthesis process method and device
  • A kind of fine particle natural graphite synthesis process method and device

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Experimental program
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Effect test

Embodiment

[0032] Embodiment: When in use, the fine flake graphite is transported into the material delivery channel 15 by the feed port 16, the servo motor 20 is started, and the driving end of the servo motor 20 drives the screw shaft 18 and the screw plate 19 to rotate, so that the graphite raw material is fed by the screw plate 19 is gradually pushed toward the discharge port, and finally the graphite raw material enters the extrusion box 2 evenly, and a pair of extrusion rollers 3 rotate mutually to carry out preliminary extrusion molding of the graphite raw material, and the graphite raw material continues to fall to the center after one extrusion On the guide plate 5 and the side guide plate 4, at this time, the electric heating rod 26 can heat up the graphite raw material to facilitate subsequent molding. 7, start the driving motor 10, the driving motor 10 drives the rotating shaft 11 and the extrusion head 12 to rotate, and the graphite raw material extruded once is extruded twic...

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Abstract

The invention discloses a fine particle natural graphite synthesis device, which comprises a bottom box and an extrusion box, a pair of extrusion rollers are arranged in the upper part of the extrusion box, and the inner side wall of the extrusion box is located below the extrusion rollers There is a pair of side deflectors at the center. The invention relates to the technical field of graphite processing. The device has a compact structure. The spiral plate is driven by the screw shaft to uniformly feed the graphite raw materials into the extrusion box, which is convenient for the subsequent extrusion molding work. The extruding roller performs a primary extrusion on the graphite raw material, and the extrusion head rotates to perform secondary spinning on the graphite raw material. After the synthesis, the large flake graphite can automatically flow to the reclaiming sliding door under the action of the material guide plate. And during the flow process, it is cooled rapidly by the heat exchange tube, so that the structure of the large flake graphite is more stable, which brings convenience to people's use.

Description

technical field [0001] The invention relates to the technical field of graphite processing, in particular to a fine particle natural graphite synthesis process method and device. Background technique [0002] Graphite is an important non-metallic mineral resource. It has high temperature resistance, corrosion resistance, thermal shock resistance, high strength, good toughness, self-lubricating, thermal conductivity, and electrical conductivity. It is widely used in metallurgy, machinery, electronics, chemical industry, and light industry. , military industry, national defense, aerospace and refractory industries, it is an indispensable non-metallic material for the development of high-tech today. Flake graphite is a natural crystalline graphite, which looks like fish phosphorus, belongs to the hexagonal crystal system, and has a layered structure. It has good properties such as high temperature resistance, electrical conductivity, heat conduction, lubrication, plasticity, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B3/02B30B9/00B30B15/08B02C4/02C01B32/21
CPCB30B3/02B30B9/00B30B15/08B02C4/02C01B32/21
Inventor 陈新江赵亮
Owner 黑龙江省宝泉岭农垦溢祥石墨有限公司
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