An AC servo-driven mixing and vibration compound nano-powder preparation ball mill

An AC servo and composite technology, applied in grain processing, etc., can solve the problems of low efficiency of ball milling, and achieve the effect of improving stirring efficiency, efficient grinding, sufficient grinding, and reasonable speed

Active Publication Date: 2016-06-08
北京润丰科技发展有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The existing ball mill has the disadvantage of low ball milling efficiency

Method used

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  • An AC servo-driven mixing and vibration compound nano-powder preparation ball mill
  • An AC servo-driven mixing and vibration compound nano-powder preparation ball mill
  • An AC servo-driven mixing and vibration compound nano-powder preparation ball mill

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] refer to figure 1 , figure 2 , image 3 , Figure 4 with Figure 5 , an AC servo-driven mixing and vibration composite nano-powder preparation ball mill, its power is provided by the first AC permanent magnet synchronous servo motor 1 for stirring, the second AC permanent magnet synchronous servo motor 8 for vibration, and the first AC permanent magnet synchronous servo motor 8. The permanent magnet synchronous servo motor 1 is connected to the input end of the reducer 2, and the output end of the reducer 2 is connected to the center pinion 11 for stirring through a key, and the center pinion 11 is respectively connected to the ends of the three sets of hollow stirring shaft groups 10. The gears 10-1 are meshed to perform the second stage of deceleration, which further amplifies the driving torque of the AC permanent magnet servo motor 1, so that the stir...

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PUM

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Abstract

An AC servo-driven stirring and vibration composite nanopowder preparation ball mill, the power of which is provided by the first AC permanent magnet synchronous servo motor for stirring, the second AC permanent magnet synchronous servo motor for vibration, and the first AC permanent magnet synchronous servo motor. The servo motor meshes with the large gears at the end of the three sets of hollow stirring shaft groups through the central pinion at the output end of the reducer, and the small gear for driving the vibration eccentric shaft at the other end of the three sets of hollow stirring shafts passes through the central large gear The speed is connected with the second AC permanent magnet synchronous servo motor. The vibrating eccentric shaft of each hollow stirring shaft group is equipped with two sets of eccentric blocks. The vibrating eccentric shaft is supported on the inner hole of the hollow shaft, and the hollow shaft is welded with spiral stirring blades. Due to the use of three sets of controllable vibration stirring shaft groups, it can not only carry out stirring, but also apply vibration on the vibrating eccentric shaft, reasonably control the stirring speed and improve the stirring efficiency.

Description

technical field [0001] The invention belongs to the technical field of powder preparation ball mills, and in particular relates to an AC servo-driven mixing and vibration composite nanopowder preparation ball mill. Background technique [0002] The ball mill is the key equipment used when the material is processed or crushed to a certain size, and then processed or crushed to a smaller size. It uses its own rotation or the stirring effect of the stirring shaft to drive the grinding body in the barrel of the machine body to stir and grind the material. Through the continuous impact and friction of the grinding body on the material, the material is ground into a fine powder of ideal size. Ball mills are widely used in cement, chemical industry, construction, fertilizer, refractory materials, and ceramic industries. [0003] Ball mills can be divided into many types, and the common industrial ball mills are horizontal large ball mills. It is composed of a long horizontal cyli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C17/16B02C17/10B02C17/18B02C17/24B02C25/00
CPCB02C17/16B02C17/163B02C17/18B02C17/24B02C2017/165
Inventor 赵旭哲
Owner 北京润丰科技发展有限责任公司
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