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A high-speed ball mill

A technology of high-speed ball milling and grinding cylinders, applied in grain processing, etc., can solve the problems of low grinding efficiency and unreasonable structure setting, and achieve the effect of reasonable structure setting and meeting the requirements of use

Inactive Publication Date: 2018-01-16
吕英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-speed ball mill, which aims to solve the problems of unreasonable structure and low grinding efficiency of the existing ball mill

Method used

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  • A high-speed ball mill
  • A high-speed ball mill
  • A high-speed ball mill

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0023] like Figure 1-5 Shown, a kind of high-speed ball milling device comprises:

[0024] bracket 100;

[0025] The outer drum 200 arranged on the support 100;

[0026] An inner grinding cylinder 300 arranged in the outer cylinder 200;

[0027] The outer cylinder 200 is connected to the power device, driven by the power device to rotate with its center line as the center of rotation, and the inner grinding cylinder 300 rotates relative to the outer cylinder 200 under the action of inertial force; the inner grinding cylinder 300 rotates under the action of its own gravity The inner wall of the outer cylinder 200 is always vertically downward; the outer wall of the inner grinding cylinder 300 is uniformly provided with a plurality of ...

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Abstract

The invention discloses a high-speed ball milling device. An inner grinding cylinder is arranged in a rotating outer drum, so that sand grains are grinded between the outer drum and the inner grinding cylinder; the sand grains are conveyed from an input end of the high-speed ball milling device to an output end through a spiral conveying plate arranged on the outer wall of the inner grinding cylinder; the sand grains reaching the particle size grinding requirement are discharged through sand drainage holes formed in the end parts of the inner grinding cylinder, so that the sand grains achieve the grinding requirement; and the whole high-speed ball milling device is reasonable in structural setting, and satisfies the use requirement.

Description

technical field [0001] The invention relates to a high-speed ball milling device. Background technique [0002] Ball mills are used to grind sand particles down to a smaller size. Due to the unreasonable structural setting of the existing ball milling device, the grinding efficiency is low; moreover, the particle size of the ground sand grains cannot meet the requirements, and cannot meet the requirements for use. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] The object of the present invention is to provide a high-speed ball milling device, aiming at solving the problems of unreasonable structure setting and low grinding efficiency of the existing ball milling device. [0005] Technical scheme of the present invention is as follows: [0006] A high-speed ball mill, including: [0007] bracket; [0008] an outer roller arranged on a support; [0009] an inner grinding drum arranged inside the outer drum...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C17/10B02C17/22
CPCB02C17/10B02C17/22
Inventor 陈国济
Owner 吕英