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Ball mill for producing firework aluminum powder

A technology of ball mill and aluminum powder, which is applied in the direction of solid separation, filter screen, grid, etc., can solve the problems of poor ball milling effect, long ball milling time, and unfavorable processing and production, so as to improve ball milling efficiency, reduce ball milling time, and facilitate mass production Effect

Inactive Publication Date: 2020-02-21
衡东县金源铝银粉有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the ball milling effect of this ball mill is poor, and the ball milling time is long, which is not conducive to processing and production.

Method used

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  • Ball mill for producing firework aluminum powder

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Effect test

Embodiment Construction

[0021] As shown in the figure: a ball mill for the production of fireworks aluminum powder, including a barrel body 8, a shaft 6, and a support frame. The barrel body 8 is erected on the support frame through the shaft 6, and the shaft 6 is installed on the support frame through the bearing seat 5. On the top, one end of the barrel 8 is provided with a feed port 7 and the other end is provided with a discharge port 14. The barrel 8 is sequentially provided with a coarse grinding chamber, an intermediate grinding chamber 18 and a fine grinding chamber, and a screen is used between the two Separately, a stirring device is also provided in the barrel 8. The stirring device includes a horizontal stirring blade on the inner wall of the barrel 8 and a stirring plate 9 provided on the shaft 6. The discharge port 14 is provided with a card board 15 to facilitate the control of the discharge of the slurry and the storage of the slurry in the barrel 8. The setting of the card board 15 can...

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Abstract

The invention provides a ball mill for producing firework aluminum powder. The ball mill comprises a barrel body, a shaft and a support frame, wherein the barrel body is erected on the supporting frame through a shaft, a feeding opening is formed in one end of the barrel body, and a discharging opening is formed in the other end of the barrel body; a coarse grinding chamber, a middle grinding chamber and a fine grinding chamber are sequentially arranged in the barrel body, and every two of the coarse grinding chamber, the middle grinding chamber and the fine grinding chamber are separated through a mesh screen; and a stirring device is further arranged in the barrel body, and the stirring device comprises a transverse stirring blade arranged on the inner wall of the barrel body and a stirring plate arranged on the shaft. According to the ball mill, the ball milling efficiency of the ball mill is effectively improved, ball milling is carried out simultaneously in various ways, and the ball milling quality is effectively improved. Meanwhile, energy loss is reduced, the firework aluminum powder which is ball-milled through the ball mill is used for manufacturing fireworks, the setting-off effect of the fireworks is effectively improved, and the pollution to the environment is reduced.

Description

Technical field [0001] The invention relates to a firework aluminum powder production and processing equipment, in particular to a ball mill used for the production of firework aluminum powder. Background technique [0002] In the manufacturing process of aluminum powder, the mill is the key equipment for crushing the material after it is crushed. The existing ball mills used in the production of aluminum powder are generally of a single-chamber type. Metal balls are installed in the mill chamber. The rotation of the barrel drives the metal balls to rotate to grind the aluminum powder. Such a grinding method is inefficient. Being in a warehouse, there is no guarantee that the aluminum powder in the warehouse will meet the requirements of the finished product. Each time it takes a long time to process to meet the requirements of the aluminum powder. The transmission mode of the ball mill is generally the traditional one-end linkage mode. This transmission mode causes the barrel b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C17/10B02C17/18B02C17/20B02C23/14B02C17/24B07B1/46
CPCB02C17/10B02C17/18B02C17/20B02C17/24B02C23/14B07B1/46
Inventor 金小毛
Owner 衡东县金源铝银粉有限公司
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