When food is pulled off the conveyor belt conveyor

Tilt grain conveyor , when the belt is pulled off due to an accident , the belt material , and to produce it at the decline clogging . To prevent pulling up the rear of the

conveyor decline required to set traps for broken belt protection. Role trap is broken belt , the automatic action to seize the conveyor belt

The conveyor belt to stop. It therefore requires portable conveyor quick response, there is as small as possible braking time and braking distance. In normal operation the belt conveyor belt is

not worn , no additional resistance , Plastic belt conveyor without reducing the productivity of the conveyor . Material filled extent and reliability of its work without the belt

Conveyor installation angle impact . Trap can be used , such as a wedge and wheel stop mode .

1 ) It is a wedge-shaped trap consists of two rollers mounted on brackets , guide ramps , locking mechanism and glide board composed . When pulled off the conveyor belt ,

detected by the speed sensor , and to disengage the locking device , slide the bracket down the conveyor belt was caught between the wedge and skateboards

. Completion of the conveyor belt arresting work .

2 ) It consists of upper and lower rollers catcher wheel brake , limit switches , spring preload and compression pulley components. The upper and lower sides of the belt brake

wheel grip , which can be rotated about its axis relative to the conveyor belt for rotation without sliding . When broken belt , the conveyor and material gravity is run by

upward

Into sliding down due to the brake drum rotates in only one direction can not be rotated in reverse direction , the brake wheel and the belt slip , slide under the action of

friction , to rotate with the wheel brake lever , two wheel brake soon the conveyor belt grip , played the role of conveyor arrest . In braking delivery

With the same limit switch signals .