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Self-propelled positioning and level measuring device on basis of complicated mineral separation environments

A technology of material level measurement and automatic walking, which is applied in the direction of measuring device, lubrication indicator device, liquid/fluid solid measurement, etc. It can solve the problems of low safety, high labor intensity, emptying of silo or crushing ore, etc., and achieve improvement Effects of operating environment, reducing operators, and reducing operating intensity

Active Publication Date: 2013-11-27
NANJING DELTO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The mine leakage truck is an important production tool in mine production. The existing mine leakage trucks are all manually operated, and the site is dusty and the work intensity is high, which causes great harm to the operator's physical monitoring.
[0003] (1) Manual control requires the operator to observe the material level of each silo at any time, and operate the leaking car at any time, which is labor-intensive, low in safety, and dust pollution affects health
[0004] (2) The manual control of the ore leakage vehicle cannot accurately grasp the actual material level of the silo in time, resulting in unreasonable ore distribution, prone to events such as silo emptying or crushing of ore, and shortening the service life of the silo
[0005] (3) There are dust problems in the on-site operation, which will bring great harm to the health of employees
[0006] (4) The purpose of remote monitoring cannot be realized, and the workshop and dispatching room cannot grasp the on-site operation situation in real time, and major accidents or failures need to be understood by using walkie-talkies

Method used

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  • Self-propelled positioning and level measuring device on basis of complicated mineral separation environments
  • Self-propelled positioning and level measuring device on basis of complicated mineral separation environments
  • Self-propelled positioning and level measuring device on basis of complicated mineral separation environments

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Embodiment 1

[0045] Such as image 3 As shown, the echo interference at 0.5 meters is shielded, but it is found that there are still echoes at 2-3 meters.

[0046] After adopting the present invention as Figure 4 As shown, the echo interference is basically removed, and the actual measured material level is consistent with the manually measured material level.

[0047] After adopting the present invention, the accurate positioning of the ore leakage vehicle and automatic material distribution are realized, and the operator can remotely control the ore leakage vehicle on the upper computer of the centralized control room according to the material level of the ore leakage vehicle, and change the ore discharge position of the ore leakage vehicle at any time to achieve Reduce the number of operators and operating intensity, and improve the working environment.

[0048] After the failure of the material level sensor, the computer will prompt the failure, and rely on the automatic walking dev...

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PUM

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Abstract

The invention relates to a self-propelled positioning and level measuring device on the basis of complicated mineral separation environments, which comprises a level sensor, a signal wire, a guide rail, a computer system and a control signal wire. The level sensor is arranged below a mine draining car, is used for monitoring level conditions of the mine draining car, runs on the guide rail, and is connected with the computer system through the signal wire, and the control signal wire is connected with the computer system to handle actual situations selectively. By the aid of the self-propelled positioning and level measuring device on the basis of complicated mineral separation environments, the mine draining car can be positioned accurately and realizes automatic mineral distribution, operators can remotely control the mine draining car according to the level conditions of the mine draining car so as to change mineral unloading position of the mine draining car at any time, and accordingly the number of the operators and operation intensity thereof are reduced while operating environments are improved.

Description

technical field [0001] The invention relates to an automatic walking and positioning measuring device for ore material level detection, in particular to an automatic walking and positioning material level measuring device based on a complex ore dressing environment. Background technique [0002] The mine leakage truck is an important production tool in mine production. The existing mine leakage trucks are all manually operated, and the site is dusty and the work intensity is high, which causes great harm to the operator's body monitoring. [0003] (1) Manual control requires the operator to observe the material level of each silo at any time, and operate the leaking car at any time, which is labor-intensive, low in safety, and dust pollution affects health. [0004] (2) The manual control of the ore leakage truck cannot timely and accurately grasp the actual material level of the silo, resulting in unreasonable ore distribution, prone to events such as silo emptying or crush...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01F23/00
Inventor 唐声阳童国道沈启鹏杨忠生
Owner NANJING DELTO TECH
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