Intelligent accumulation and tearing detection device for belt conveyors

A belt conveyor and intelligent detection technology, applied in the direction of conveyor control devices, transportation and packaging, conveyors, etc., to achieve the effects of simple structure, reduced workload, and high sensitivity

Inactive Publication Date: 2015-06-03
NINGXIA GUANGTIANXIA ELECTRONICS TECHNOLOGY CO LTD
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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 solve the defects existing in the existing detection means, and to provide a belt conveyor accumulation and tear intelligence system which can monitor and alarm the objects causing the belt tear in the belt conveyor, and can detect the belt tear condition at the same time. Detection device

Method used

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  • Intelligent accumulation and tearing detection device for belt conveyors
  • Intelligent accumulation and tearing detection device for belt conveyors
  • Intelligent accumulation and tearing detection device for belt conveyors

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Embodiment Construction

[0019] Such as figure 1 As shown, a lower feed bin 5 is installed between the front belt conveyor 8 tail and the head of the rear belt conveyor 6, and a high-definition camera 4 is installed above the lower feed bin. The monitoring range of the high-definition camera is the belt conveyor blanking place and the lower On the top of the silo, the high-definition camera is connected to the computer 1 through the intelligent optical transceiver 3 and the intelligent video analyzer 2, and an infrared detection light is installed on the frame 6-3 between the upper and lower belts 6-1 in the belt conveyor 6 below the lower silo. Curtain 7, the infrared detection light curtain is connected with computer through electric control device 9, and warning device is installed in computer. The electrical control device controls the rotation and stop of the belt conveyor.

[0020] Such as Figure 5 As shown, a filter 4-1 is installed on the lens of the high-definition camera 4, and an infrare...

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PUM

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Abstract

The invention relates to a detection device, in particular to an intelligent tearing detection device for belt conveyors. The intelligent detection device comprises two belt conveyors and a blanking cabin mounted between the two belt conveyors, wherein a high definition camera is mounted above the blanking cabin; the monitoring range of the high definition camera is from the blanking position of the belt conveyor and the top of the blanking cabin; the high definition camera is connected with a computer through an intelligent video analyzer and an optical transmitter and receiver; an infrared detection light curtain is mounted on a rack between the upper belt and the lower belt in the belt conveyors below the blanking cabin; the infrared detection light curtain is connected with the computer through an electric control device; a warning device is mounted in the computer. Through the technical scheme, the intelligent tearing detection device has the characteristics of simple structure, convenience in mounting, high sensitivity, high response speed and the like, and after the intelligent tearing detection device is connected with the electric control device of the belt conveyor, the control of beforehand prevention and post-warning, parking and the like can be realized, so that the workloads of underground tour inspection personnel and ground monitoring personnel are alleviated, and intelligent detection is realized.

Description

Technical field [0001] The invention relates to a detection device, in particular to an intelligent detection device for accumulation and tearing of belt conveyors. Background technique [0002] Belt conveyors are widely used in coal, mining, power generation, ports and other enterprises. At present, the belt conveyor is developing in the direction of long distance, high power, large capacity, and high belt speed. Because the belt in the belt conveyor is in high-load operation for a long time, especially in the coal mine production process, due to the long transportation distance, Multiple belt conveyors are required to be connected end to end for continuous conveying, so that when the coal falls from the tail of the previous belt conveyor to the head of the next belt conveyor, the coal such as anchor rods, steel plates, and large pieces of gangue may push the belt longitudinally. torn. At present, there are mainly two types of devices for detecting belt tear in belt conve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G43/02
CPCB65G43/02B65G2203/0266B65G2203/0275
Inventor 李铮杨成龙张振张杰杨长俊吴金保林红梅王涛郭自军朱玉敏马建明
Owner NINGXIA GUANGTIANXIA ELECTRONICS TECHNOLOGY CO LTD
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