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| Research and design of automatic switching device for mine production bin |
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Received:December 23, 2019
Revised:December 30, 2019
Accepted:February 07, 2020
Published Online:September 18, 2020
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| DOI： |
| KeyWord:automation;Automatic switching device; mine;material bin |
| Author | Institution |
| LI Xiao-wen |
Baoji 717 Corps Limited of NWME |
| WANG Yang |
Baoji 717 Corps Limited of NWME |
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| Abstract: |
| Aiming at the problems of low automation, high labor intensity and low efficiency in enterprise processing, an automatic switching device, which is suitable for the production bin of the mine and based on the the basic principle of using the change of power supply phase line sequence to control the motor with positive and reverse rotation function to rotate in different directions , is designed and improved. This device is mainly composed of feeding belt, motor, level meter, relay, contactor and other components, with the functions of automatic monitoring of material level and automatic switching of bin. The device has been applied in many enterprises, which not only realizes production automation and intelligence, but also increases the service life of the motor. |
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