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Ball mill used for producing graphite powder

A ball mill and graphite powder technology, applied in grain processing and other directions, can solve the problems of difficulty in controlling the diameter of the pulverized particles, shortening the service life of the ball mill, and inability to preheat and pulverize materials, and achieve a simplified process, increase the pulverization speed, and improve the pulverization quality. Effect

Inactive Publication Date: 2016-03-23
SHENGZHOU SIGMA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ball mills in the prior art usually use a drum to crush materials by installing grinding bodies in the drum. Not only is the efficiency low, but it is also difficult to control the diameter of the crushed particles, the materials cannot be preheated and crushed, and the processing time is long. The service life of the ball mill is greatly reduced

Method used

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  • Ball mill used for producing graphite powder
  • Ball mill used for producing graphite powder
  • Ball mill used for producing graphite powder

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Embodiment Construction

[0030] Such as Figure 1 to Figure 6Shown, be a kind of ball mill for producing graphite powder of the present invention, ball mill comprises drum 1, power drive unit, feeder 12 and unloading device 2, feeder 12 is positioned at the right side of drum 1, the left side of drum 1 There is a gear box 3 on the side, and the unloading device 2 is located on the left side of the gear box 3. The gear box 3 and the unloading device 2 are connected by a sealing sleeve 11. The power drive device is connected to the gear box 3. The power drive device includes a main motor 6. The main reducer 4, the auxiliary motor 8 and the auxiliary reducer 7, the right side of the main motor 6 is connected to the main reducer 4, the main reducer 4 is connected to the first transmission gear 9, the connection between the main reducer 4 and the first transmission gear 9 A bearing seat 5 is arranged between them, the left side of the main motor 6 is connected to the auxiliary reducer 7, and the auxiliary ...

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Abstract

The invention discloses a ball mill used for producing graphite powder. The ball mill comprises a roller, a power drive device, a feeder and a dumping device, wherein two star brackets which are parallel to each other are arranged on the inner part of the roller; material distributing tubes are uniformly arranged on the inner parts of the star brackets; five cylindrical ball-milling tanks which are parallel to each other are uniformly distributed between the two star brackets; the two ends of each cylindrical ball-milling tank are provided with supporting tube racks; a synchronous motor is arranged on the inner parts of the star brackets; the cylindrical ball-milling tanks realize autoroatation around the star brackets; the two ends of the roller are respectively provided with a front positioning bearing and a rear positioning bearing; and the cylindrical ball-milling tanks realize rotation around the front positioning bearing and the rear positioning bearing. The ball mill is simple in structure, high in practicability, not only can realize autoroatation and rotation of the cylindrical ball-milling tanks and improve material crushing efficiency and material crushing quality, but also can pre-heat and crush materials, so that the materials are guaranteed to have certain temperature while being output, and therefore, crushing requirements of different materials are met.

Description

technical field [0001] The invention relates to the technical field of graphite processing, in particular to a ball mill for producing graphite powder. Background technique [0002] Graphite powder is soft, dark gray, greasy, and can contaminate paper. Under the condition of isolating oxygen, its melting point is above 3000°C, making it one of the most temperature-resistant minerals. The chemical properties of graphite powder are relatively stable at room temperature, insoluble in water, dilute acid, dilute alkali and organic solvents; under heating conditions, graphite powder is more easily oxidized by acid, and at high temperature, it can also react with many metals to form metal carbonization Substances that can smelt metals at high temperatures. [0003] The ball mill is an essential equipment for the production of graphite powder. It shears, crushes, crushes and disperses the graphite ore, so that the graphite ore finally becomes graphite powder. Ball mills in the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C17/04B02C17/08B02C17/10B02C17/24B02C17/18
CPCB02C17/04B02C17/08B02C17/10B02C17/18B02C17/1815B02C17/183B02C17/24
Inventor 马建军
Owner SHENGZHOU SIGMA TECH
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