DEVICE FOR EMERGENCY SHUTDOWN OF CONVEYOR DRIVE Russian patent published in 2019 - IPC A01K1/01 B65G43/00 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering and is applicable in agriculture. According to the invention, the device for emergency disconnection of the conveyor drive contains a drive, a starting device, a horizontal conveyor, a tripping sensor electrically connected to the starter drive of the horizontal conveyor. Disconnection sensor is made in the form of a video camera, electrically connected to the electronic control unit, to the second input of which is connected an infrared photodiode, and the first, second and third outputs of the electronic control unit are electrically connected to the control contacts of the smooth start device, to the outputs of which the three-phase voltage is supplied through the automatic switch and the fuses, and the outputs of the soft starter are electrically connected to the drive of the horizontal conveyor, wherein the fourth and fifth outputs of the electronic control unit are electrically connected to two yellow and red warning lights, wherein the remote control by the infrared communication channel is connected to the infrared photodiode.

EFFECT: invention allows simplifying the design, improving safety of operators and animals during manure removal during operation of the manure conveyor.

1 cl, 1 dwg