Belt loosening and breaking early warning device

• Main Authors: LI HONGWEI, LIU SHUNSHUN, REN HUI, SHI YADONG
• Format: Patent
• Language: Chinese; English
• Published: 09.07.2024
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention relates to the technical field of belt early warning, in particular to a belt loosening and breaking early warning device which comprises a box. The rotating rod is rotationally connected to the box body through a bearing; the spraying mechanism is arranged above the rotating rod; the driving mechanism is arranged below the rotating rod; the detection mechanism is arranged on one side of the driving mechanism; the detection mechanism comprises a controller fixedly connected to one side wall of the box body; through cooperation of a current transformer and a controller, the current transformer is installed on a first motor through a wire, the controller is started, a PLC program on the controller can collect real-time current of the first motor and compare the real-time current with the real-time current, when the real-time current is lower than rated current, one minute is delayed to trigger an alarm, and a prompt box pops up from a main production picture, so that the production efficiency is i