Delivery of Big bag unloader system

Big bag unloader system which contains unloader frame, butterfly valve, rotary vibrating screen and screw conveyor, is ordered by Israeli customer, this system is used to convey bentonite powder to a mixture.
Use a forklift to take the upper part out and put it on top of big bag and then lift both of them and load it on the base device. The purpose of rotary vibrating screen is for shattering the lumps.

Any question for this system pls feel free to ask: