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One-axis multi-cylinder multi-dimensional ball hammer micro-nano high-energy ball mill

A high-energy ball mill, multi-dimensional technology, applied in the direction of grain processing, etc., can solve the problems of many blind spots that cannot be touched by the balls, affect the ball milling efficiency and the uniformity of powder particle size, and low impact energy, so as to expand production and popularize the use, improve Efficiency and output, strong impact effect

Inactive Publication Date: 2016-05-18
深圳市来源新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing ball mills are rotary, vibrating or eccentric rotary ball mills. The eccentric rotary ball mills that are widely used at present often use the motor to rotate the main shaft, so that the eccentric wheel on the main shaft rotates accordingly, so that the ball mill cylinder can be rotated between the eccentric wheel and the eccentric wheel. Under the action of the spring, it vibrates quickly back and forth. Because the ball mill moves in a single direction during the operation of the ball mill, the ball in the ball mill moves in a single direction, the movement track is short, the impact energy is low, and the balls in the cylinder cannot touch it. There are many blind spots, which affect the ball milling efficiency and the particle size uniformity of the powder

Method used

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  • One-axis multi-cylinder multi-dimensional ball hammer micro-nano high-energy ball mill
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  • One-axis multi-cylinder multi-dimensional ball hammer micro-nano high-energy ball mill

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Embodiment

[0027] As shown in the figure, the technical solution provided by the present invention is a one-axis multi-tube multi-dimensional ball hammer type micro-nano high-energy ball mill, a frame 36 and an eccentric shaft drive device, an eccentric shaft support device and a turntable crushing device installed in the frame. The eccentric shaft driving device is composed of a frequency converter control motor 1, a pulley 2, an eccentric shaft 3, bearing housings 4, 5 and several bearings 6, 7, one end of the eccentric shaft 3 is installed on the pulley 2, and the other end is connected to the pulley 2. The bearings 6 and 7 installed on the bearing seat are fixedly connected, the pulley 2 is connected with the frequency converter control motor 1 through the transmission belt 35, and then drives the eccentric shaft 3 to move. The angle of the eccentric shaft 3 is 10-20 degrees. The larger the machine, the greater the angle Smaller, on the contrary, the smaller the machine, the larger th...

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Abstract

The invention discloses a one-axle multi-cylinder multi-dimensional ball hammer type micro-nano high-energy ball mill. The ball mill is characterized in that a round disk is driven through the rotation of an eccentric shaft driving system and an eccentric shaft support system, a plurality of cylindrical milling tanks are arranged on the round disk, the tank body is driven to regularly swing in a multi-dimension manner up and down, left and right, front and back through the synchronous rotation of the eccentric shaft and the eccentric shaft support system, the ball material in the tank body is thrown up to produce multi-dimensional hammer action, so that fierce impacting, chopping and grinding in multi-dimension can be achieved. Since the multi-dimensional impacting and grinding have no dead angle, the material can be ground into uniform micro-nano powder, the processing efficiency, the yield and the quality of the micro-nano powder are obviously improved; the ball mill has a stable structure, can be easily enlarged to form the scale production, and is suitable for the demand of nanometer application engineering.

Description

technical field [0001] The invention relates to high-energy ball milling equipment, in particular to a processing device for producing micro-nano new material powder, in particular to a one-axis multi-tube multi-dimensional ball hammer type micro-nano high-energy ball mill. Background technique [0002] Most of the existing ball mills are rotary, vibrating or eccentric rotary ball mills. The eccentric rotary ball mills that are widely used at present often use the motor to rotate the main shaft, so that the eccentric wheel on the main shaft rotates accordingly, so that the ball mill cylinder can be rotated between the eccentric wheel and the eccentric wheel. Under the action of the spring, it vibrates quickly back and forth. Because the ball mill moves in a single direction during the operation of the ball mill, the ball in the ball mill moves in a single direction, the movement track is short, the impact energy is low, and the balls in the cylinder cannot touch it. There ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C17/10B02C17/18B02C17/24
Inventor 曲少忠
Owner 深圳市来源新材料科技有限公司
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