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Detecting system and detecting method of stress distribution of ball grinder internal spatial points

An internal space and distributed detection technology, applied in the electronic field, can solve the problems of difficult judgment and description of the state of the ball mill, and achieve the effect of actual detection, overcoming inaccurate detection, and high-precision rotation positioning

Inactive Publication Date: 2013-05-08
SHANDONG UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complex working conditions inside the ball mill, it is difficult to judge and describe the various states in the ball mill.

Method used

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  • Detecting system and detecting method of stress distribution of ball grinder internal spatial points
  • Detecting system and detecting method of stress distribution of ball grinder internal spatial points
  • Detecting system and detecting method of stress distribution of ball grinder internal spatial points

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Embodiment Construction

[0058] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific diagrams.

[0059] refer to Figure 1 to Figure 6 , the force distribution detection system of the internal space point of the ball mill, including the ball mill support 7, the ball mill main body 2 is arranged on the ball mill support 7, the ball mill cover 1 is arranged on the ball mill main body 2, and also includes a control device for speed regulation, and also includes a The force distribution detection device, the force distribution detection device includes a positioning shaft, a detection head 15, the positioning shaft includes an outer shaft 8, an inner shaft 9, the outer shaft 8 is hollow, the outer shaft 8 is provided with a slot along the axial direction, the outer shaft 8 passes through the two sides of the ball mill main body 2 and is slidably con...

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Abstract

The invention relates to the technical field of electronics, in particular to a detecting system and a detecting method. The detecting system of stress distribution of ball grinder internal spatial points comprises a ball grinder support, a ball grinder main body is arranged on the ball grinder support, a ball grinder cover is arranged on the ball grinder main body, and the detecting system further comprises a control device and a stress distribution detecting device. The stress distribution detecting device comprises a positioning shaft and a detecting head, wherein the detecting head is arranged on the positioning shaft, the positioning shaft penetrates through two side faces of the ball grinder main body, two ends of the positioning shaft are arranged on the ball grinder support, and the detecting head is located in the ball grinder main body. A strain foil is arranged in the detecting head, the control device comprises a signal processing module and a display device, the strain foil is connected with the signal processing module, and the signal processing module is connected with the display device. The detecting system of the stress distribution of the ball grinder internal spatial points has the advantages that due to the technical scheme, the defect that currently, stress situations of ball stones described by a research institution are not accurate is overcome, and actual detection of the stress distribution of the ball stones inside a ball grinder is achieved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a detection system and a detection method. Background technique [0002] The ball mill is the key equipment for crushing and grinding after the ground material is crushed. It is the most important high-fine grinding production equipment in industrial production enterprises. Inside the ball mill, there is a mixture of ball stones, ground materials and water. During the continuous working process of the ball mill, as the fineness of the ground materials increases, the mixing degree of the ground materials and water becomes more and more sufficient. More and more solids to be ground are ground into fine particles, and more and more fine particles are suspended in the water to form mud. [0003] During the working process of the ball mill, the main working medium inside the ball mill is the ball stone. The size and distribution of the internal impact force of the ball mill deter...

Claims

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Application Information

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IPC IPC(8): G01L5/00
Inventor 马立修魏佩瑜申晋张新慧孙贤明孙霞曹立军陈文刚
Owner SHANDONG UNIV OF TECH
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