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Belt conveyor control device and method

A technology of a control device and a control method, which is applied to the conveyor control device, conveyor objects, transportation and packaging, etc., can solve the problems of inability to control the stop of the belt conveyor, poor execution effect of the staff, time-consuming and laborious, etc., and achieve the execution effect. Good results

Active Publication Date: 2016-08-10
HUAINAN MINING IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, manually monitoring the running state of the belt conveyor by the staff is not only time-consuming and laborious, but also the implementation effect of the staff is poor, and the belt conveyor cannot be stopped in time.

Method used

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  • Belt conveyor control device and method
  • Belt conveyor control device and method
  • Belt conveyor control device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] figure 1 It is a structural schematic diagram of Embodiment 1 of the belt conveyor control device of the present invention, as figure 1 As shown, the belt conveyor control device of the present embodiment may include:

[0019] Controller 100, shutdown relay 101 and sensor 102, wherein controller 100 is connected with shutdown relay 101, sensor 102 is connected with controller 100, in this embodiment, signal isolation and The shaping module processes the sensor signal and the operation feedback signal, wherein the operation feedback signal is the signal of the belt conveyor running or stopping fed back by the belt conveyor protection device; the sensor 102 is used to detect the coal transport status of the belt conveyor in real time and generate status information , wherein the coal transport state of the belt conveyor can include a coal state and a coal-free state; the controller 100 is used to obtain the state information generated by the sensor 102, and when judging ...

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PUM

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Abstract

The invention provides a belt conveyor control device and a belt conveyor control method. The belt conveyor control device comprises a controller, a sensor and a stopping relay; the sensor is connected with the controller, and the controller is connected with the stopping relay; the sensor is used for detecting the coal transporting state of a belt conveyor in real time and generating state information; and the controller is used for acquiring the state information, judging whether the belt conveyor stays at a no-coal state according to the state information and controlling the stopping relay to be disconnected so as to stop the belt conveyor. By adopting the belt conveyor control device, the no-coal detection of the belt conveyor and the automatic control of the stopping of the belt conveyor can be realized, the actuation effect is good, and the belt conveyor can be controlled to stop in real time.

Description

technical field [0001] The embodiment of the present invention relates to automatic control technology, in particular to a belt conveyor control device and method. Background technique [0002] The belt conveyor uses the continuous or intermittent movement of the conveyor belt to transport various items. Belt conveyor transportation in coal mines is the main mode of transportation in mine production. However, due to the discontinuity of production, sometimes the belt conveyor runs for a long time without coal. Unable to rest, not only reduces the service life of the belt conveyor, but also wastes electric energy. [0003] In the prior art, the running state of the belt conveyor is monitored by the staff, and if the staff monitors that the belt conveyor runs without coal for 30 minutes, the machine is manually shut down. However, in the prior art, manual monitoring of the running state of the belt conveyor by staff is not only time-consuming and laborious, but also the imple...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G43/08
Inventor 焦成洲李军刘学群
Owner HUAINAN MINING IND GRP