High efficiency firework metal powder ball mill

Abstract

The invention provides a high efficiency firework metal powder ball mill comprising a grinding barrel, a base and a driving device. The grinding barrel is arranged on the base through an inner supportframe, and the grinding barrel is driven by the driving device to move; the driving device comprises a first driving device and a second driving device, and the base is connected with the inner support frame through a concentric shaft; the grinding barrel is installed in the inner support frame, and the inner support frame is internally provided with the first driving device used for driving thegrinding barrel to rotate around the axis of the grinding barrel; and the second driving device is arranged on the base, and used for driving the grinding barrel and the inner support frame of the grinding barrel to rotate together. According to the scheme, the ball-milling efficiency and quality of metal raw materials are improved, and the mass production of the metal raw materials and the improvement of the machining efficiency are facilitated; meanwhile, the continuous mass production can be facilitated; the ball mill is further used for stirring or ball milling of other materials, and theapplication range of the ball mill is expanded effectively.

Description

technical field [0001] The invention relates to fireworks metal powder processing equipment, in particular to a high-efficiency fireworks metal powder ball mill. Background technique [0002] Now various stage performances mostly set off cold fireworks to heighten the atmosphere and promote the climax of performances. In terms of realizing the stage effect, it has achieved very good results. Most of the fireworks set off on the stage at present adopt the cold pyrotechnic tube of disposable discharge mostly, and the cold pyrotechnic tube produces comparatively strong smog and the gas of pungent smell when setting off, pollutes the environment easily. There are also many disadvantages such as short pyrotechnic eruption time, uncontrollable pyrotechnic eruption time and non-recyclable cold pyrotechnic tube. [0003] Therefore the preparation of fireworks is particularly important, wherein the quality of aluminum powder directly affects the effect of setting off. The patent No...

AI Technical Summary

Problems solved by technology

However, during the ball milling process of this ball mill, the ball milling effect is limited, and the ball milling efficiency is low, which is not conducive to production and processing.

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