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Intelligent variable-speed adjusting and material detecting and processing device for mining belt conveyor

A belt conveyor, variable speed adjustment technology, applied in conveyor control devices, conveyor objects, conveyors, etc., can solve the problems of falling off, uneven distribution, slow belt conveying speed, etc., and achieve the effect of avoiding falling off

Inactive Publication Date: 2020-09-18
钟国财
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the minerals fall onto the belt, they first go through a period of acceleration, and finally equal to the belt speed. During the acceleration process, the mineral materials are easily distributed unevenly on the belt. However, the power of the current belt conveyor is generally constant, which will cause the belt to be conveyed The speed slows down, resulting in low transportation efficiency; in addition, the process of accelerating the mineral materials on the conveyor belt is very short, and the mineral materials are easy to fall on the edge of the conveyor belt. These mineral materials scattered on the edge of the conveyor belt are easy to occur during transportation. fall off

Method used

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  • Intelligent variable-speed adjusting and material detecting and processing device for mining belt conveyor
  • Intelligent variable-speed adjusting and material detecting and processing device for mining belt conveyor
  • Intelligent variable-speed adjusting and material detecting and processing device for mining belt conveyor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see figure 1 , in Embodiment 1 of the present invention, an intelligent variable speed adjustment and material detection and processing device for a belt conveyor for mining, which includes: a bottom plate, a first block 4 and a second block 10, and the first block 4 passes through the second block An electric telescopic rod 3 is movably installed on the upper end of the base plate, and the lower end of the second block 10 is movably installed on the upper end of the base plate through the second electric telescopic rod 11. A push assembly is provided on one side of the second block 10; a photoelectric speed measuring device is provided on the base plate instrument 1 and a laser rangefinder;

[0022] see figure 2 , the bottom plate is installed on the conveyor frame 18, and when the conveyor belt 15 circulates through the cooperation of the driving wheel and the driven wheel 17 to transport mineral materials, the surface of the conveyor belt 15 is provided at interval...

Embodiment 2

[0028] see image 3 , further, at A, the pushing assembly includes a hydraulic telescopic rod 19, a hydraulic cylinder 20 and a limit block 21, one end of the hydraulic telescopic rod 19 is connected to the second block 10, and the other end of the hydraulic telescopic rod 19 is provided with a hydraulic cylinder 20. A limit block 21 is provided on one side of the hydraulic cylinder 20;

[0029] Specifically, the upper end of the second bottom plate 5 is provided with a vertical plate 23, and a limiting groove 22 is opened inside the vertical plate 23, and the limiting block 21 provided on one side of the hydraulic cylinder 20 is movable and installed in the limiting groove inside the vertical plate 23. 22 in;

[0030] Furthermore, one end of the first bottom plate 2 and one end of the third bottom plate 6 are provided with a chute 13, the lower end of the second electric telescopic rod 11 is provided with a slider 12, and the lower end of the slider 12 is hinged and movable ...

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Abstract

The invention belongs to the field of belt conveyor equipment, and in particular to an intelligent variable-speed adjusting and material detecting and processing device for a mining belt conveyor. Thedevice comprises a bottom plate, a first stop block and a second stop block; the first stop block is movably installed at the upper end of the bottom plate through a first electric telescopic rod, the second stop block is movably installed at the upper end of the bottom plate through a second electric telescopic rod, and a pushing assembly is arranged on one side of the second stop block; the bottom plate is provided with a photoelectric tachymeter and a laser range finder. According to the intelligent variable-speed adjusting and material detecting and processing device for the mining belt conveyor, when a conveying belt conveys mineral materials, the conveying belt can be detected through the cooperation of the photoelectric tachymeter and the laser range finder, and when it is found that the movement rate of the conveying belt is lower than the standard rate, the first stop block and the second stop block are started to cooperate to shield the two sides of the conveying belt, the second stop block is pushed to be close to the first stop block through the pushing assembly, and meanwhile a motor driving the conveying belt to operate is accelerated.

Description

technical field [0001] The invention relates to the field of belt conveyor equipment, in particular to an intelligent variable speed adjustment and material detection and processing device for a mine belt conveyor. Background technique [0002] Minerals such as coal or iron are mined and pulverized, and then transported away from the working face by a scraper conveyor, and then transported out by a belt conveyor. When the minerals fall onto the belt, they first go through a period of acceleration, and finally equal to the belt speed. During the acceleration process, the mineral materials are easily distributed unevenly on the belt. However, the power of the current belt conveyor is generally constant, which will cause the belt to be conveyed The speed slows down, resulting in low transportation efficiency; in addition, the process of accelerating the mineral materials on the conveyor belt is very short, and the mineral materials are easy to fall on the edge of the conveyor b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G21/20B65G43/00B65G15/30
CPCB65G15/30B65G21/2063B65G43/00
Inventor 钟国财
Owner 钟国财
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