SBB - Big bag discharging system

The SBBdischarging stations for dosing powdery products stored in big bags, like all STAD machines, are designed and produced to customer specifications.
The basic model consists of a mobile frame for holding big bags that can be moved with a forklift, a telescopic stationary frame adjustable to the height of the big bag, a hopper containing the powder, and a mechanical extractor suited to the product to be extracted (weighing belt, metering screw, rotary valve, etc.).

The station can be customised with devices such as:
- electronic weighing and material batching control;
- electromagnetic bag shaking and vibro-aerators in case of non free-flowing powders;
- closing system when bags have not been fully emptied,
etc.


big bag discharging system
TECHNICAL CHARACTERISTICS VALUE
STAD reserves the right to modify product characteristics without prior notice.
Load bearing frame Carbon steel or stainless steel AISI 304 / 316 profiles
Hopper Zinc-plated or stainless steel AISI 304 / 316 sheet
Frame structure Telescopic frame based on big bag height
Powder holding surface In black rubber or food-grade rubber
Access hatch Stainless steel porthole with mechanical latch
Vibration damping supports In rubber and 60ShA steel
Flow aid system Optional with vibro-aerators / massaging cylinders / fluidising plate, etc.
Weighing system Optional on compression load cells with mechanical restraints
Anti-tilt system Standard with weighing
Windows with gloves Optional
ATEX conformity Available as an option for ATEX 22 zones