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Measurement device for off tracking of conveying belt of belt conveyor

A belt conveyor, measuring device technology, applied in the direction of conveyor control device, measuring device, conveyor, etc.

Inactive Publication Date: 2016-03-09
TAIYUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of a belt deviation measurement device for a belt conveyor in the present invention is to solve the above-mentioned defects in the prior art that the deviation switch only sends out a signal when the deviation of the conveyor belt reaches the limit position, and what is sent is a switch signal.

Method used

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  • Measurement device for off tracking of conveying belt of belt conveyor
  • Measurement device for off tracking of conveying belt of belt conveyor

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Experimental program
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Effect test

Embodiment approach 1

[0024] The invention discloses an application of a conveyor belt deviation measuring device of a belt conveyor to a large-scale belt conveyor.

[0025] 1. Installation:

[0026] A belt deviation measuring device for a belt conveyor according to the attached figure 1 And attached figure 2 , the whole device is installed under the conveyor belt in front of the belt conveyor tensioning roller, the magnetostrictive sensor 9 and the transmitter 10 are installed directly under the bracket 1, and the conveyor belt is clamped between the left vertical roller 6 and the right vertical roller In the middle of 7, the entire device is fixed on the structure of the belt conveyor with a bracket, the output signal of the transmitter 10 is connected to the smart meter 11, and the smart meter 11 is installed on the control cabinet of the belt conveyor. The magnetostrictive sensor 9 and the transmitter 10 are integrated with explosion-proof performance, the output signal is 4-20mA, and the ...

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Abstract

The invention discloses a measurement device for off tracking of a conveying belt of a belt conveyor and belongs to the technical field of automatic control over mines. The measurement device is mainly applied to the large belt conveyor and is characterized by directly displaying the specific value and direction of off tracking of the conveying belt. The defects that an off tracking switch sends signals only when the conveying belt deviates to the limit position and the sent signals are switch signals in the prior art are overcome. The device can directly display the specific value and direction of off tracking of the conveying belt through an intelligent meter, an operator on site can clearly know the specific condition of off tracking of the conveying belt through the measurement device, the early warning effect is achieved, and the measurement device is an upgraded and updated product of the off tracking switch.

Description

technical field [0001] The invention relates to a conveyor belt deviation measuring device of a belt conveyor, which belongs to the technical field of mine automatic control and is mainly applied to large-scale belt conveyors. Background technique [0002] Belt conveyor is the main transportation equipment for conveying bulk solid materials, and it is widely used in mining, metallurgy, power generation and other industries. The deviation of the conveyor belt during the operation of the belt conveyor is the most common and inevitable phenomenon. There are many reasons for the deviation of the conveyor belt, such as irregular installation of the conveyor, uneven feeding, and asymmetrical conveyor belt joints Make the conveyor belt deviate from the center position of the driving drum to the left or right, and in severe cases, the conveyed bulk solid materials will be scattered along the way, so the deviation of the conveyor belt is an important factor affecting the normal opera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G43/02B65G15/64G01B7/00
CPCB65G43/02B65G15/64G01B7/00
Inventor 陈燕徐致亚梁丽萍
Owner TAIYUAN UNIV OF TECH
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