Electrical automatic control coal conveying device and conveying method

An electric automatic control and conveying device technology, applied in the direction of conveyor control devices, conveyors, conveyor objects, etc., can solve the problems that the speed of the conveyor belt is too late to match, affect coal transportation, and collapse under the pressure of the conveyor belt, so as to improve coal transportation. High efficiency, saving trial and error time, and short adjustment time

Active Publication Date: 2021-07-09
中滦科技股份有限公司 +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0008] The existing belt conveyor has a low level of intelligence, and the coal transportation process changes a lot. There is a serious hysteresis when using manual control. and when the device is subjected to external force or self-vibration, it is easy to make the coal shift and affect the coal transportation

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  • Electrical automatic control coal conveying device and conveying method
  • Electrical automatic control coal conveying device and conveying method

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Embodiment Construction

[0057] It should be understood that in the description of the present invention, the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second...

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Abstract

The invention provides an electrical automatic control coal conveying device and conveying method. The coal conveying device comprises a dustproof box, a conveying module is arranged in the dustproof box, a feeding hopper is arranged at the top of the dustproof box, the outlet end of the feeding hopper right faces the feeding end of the conveying module, and a feeding gate is arranged in the feeding hopper; and a three-dimensional laser vision sensor is arranged above the material receiving face of a conveying belt and electrically connected with a control module, and the control module controls the feeding gate in a feedback manner. As image information of the contour shape of a coal pile reflects the accumulation condition of a current coal flow more intuitively and more accurately, a control mechanism between the contour shape of the coal pile and the feeding amount is established, the adjustment accuracy of the coal feeding amount is higher, and compared with traditional manual observation and adjustment, the trial and error time of manual operation is saved, the adjusting time is shorter, the adjusting precision is higher, and the coal transportation efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of coal transportation, and relates to a coal transportation device and a transportation method, in particular to an electrical automatic control coal transportation device and a transportation method. Background technique [0002] Belt conveyor is the most ideal high-efficiency continuous transportation equipment for coal mines. Compared with other transportation equipment (such as locomotives), it has the advantages of long transportation distance, large transportation volume, continuous transportation, etc., and it is reliable in operation and easy to realize automation and centralization Control, especially for high-yield and high-efficiency mines, belt conveyors have become key equipment for coal mining mechatronics technology and equipment. The main feature of the belt conveyor is that the fuselage can be easily expanded and contracted. It is equipped with a belt storage bin. The tail of the machine ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/19B65G43/08B65G39/12B65G69/18
CPCB65G47/19B65G43/08B65G39/12B65G69/188B65G2201/045
Inventor 龙大鹏闫萍李小良普璐刘博磊曹庆钰白立化杨淑欣胡开庚高燕王宝韩国庆王满福陈子春袁志金苗祥董辉
Owner 中滦科技股份有限公司
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