Method and system for tracking and controlling material flow on belt conveyor
A tracking control and belt conveyor technology, which is applied to conveyor control devices, conveyor objects, transportation and packaging, etc., can solve the problems of long idling of the belt, reduced work efficiency, and difficulty in accurately grasping the material flow on the conveyor belt.
Active Publication Date: 2022-01-18
CHINA SHENHUA ENERGY CO LTD +1
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Problems solved by technology
[0002] In the actual production process, due to the lack of necessary detection means, it is difficult to accurately grasp the position of the material flow on the conveyor belt and know the position information of the material flow on the belt in real time, so it is impossible to accurately control the start and stop of the belt
In various application scenarios, due to considerations such as safety, the belt is often idled for a long period of time, which will not only reduce work efficiency, but also cause a lot of energy waste
[0003] At present, there are some methods of belt material flow tracking on the market. The common ones are distance measurement methods such as laser and radar. This method is not only costly, but also not stable. For some special occasions, it is difficult to build a platform with this method, and the work efficiency not high
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[0084] The specific implementation manners of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention.
[0085] Name classification description:
[0086] The first-level belt conveyor, the belt conveyors at all levels transmit the materials output by the reclaimer to the destination, and the belt conveyor used to receive the unloading of the reclaimer is the first-level belt conveyor;
[0087] Secondary belt conveyors, the rest of the belt conveyors in all levels of belt conveyors except the above-mentioned first-level belt conveyors are secondary belt conveyors, and the secondary belt conveyors can include second-level belt conveyors, third-level belt conveyors according to the conn...
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An embodiment of the present invention provides a method for tracking and controlling a material flow on a belt conveyor, the method comprising: acquiring material flow information output from a reclaimer to the belt conveyor and a transmission speed of the belt conveyor; According to the transmission speed of the belt conveyor, the first synchronous transmission simulation information of the material flow is generated in real time. The above technical solution can realize the real-time understanding of the position information of the material flow on the belt at the control end, thereby providing judgment conditions for the energy-saving control of the belt conveyor.
Description
technical field [0001] The invention relates to belt conveyor transmission control, in particular to a method and system for tracking and controlling material flow on a belt conveyor. Background technique [0002] In the actual production process, due to the lack of necessary detection means, it is difficult to accurately grasp the position of the material flow on the conveyor belt and know the position information of the material flow on the belt in real time, so it is impossible to accurately control the start and stop of the belt. In various application scenarios, due to considerations such as safety, the belt is often idled for a long period of time, which not only reduces work efficiency, but also causes a lot of waste of energy. [0003] At present, there are some methods of belt material flow tracking on the market. The common ones are distance measurement methods such as laser and radar. This method is not only costly, but also not stable. For some special occasions,...
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IPC IPC(8): B65G43/08
CPCB65G43/08
Inventor 穆霄刚姜来福杨文博张延军陈致远王龙党峰张建亮
Owner CHINA SHENHUA ENERGY CO LTD