A. Big Bag Discharging

Dec’s big bag discharging stations can be designed in a modular way.

This allows to be ideally equipped with systems perfectly adapted to the various process conditions such as factory layout and powder characteristics.

Corresponding docking systems for non-potent to highly active powders respond to the required containment requirements.

Depending on the product flow, there is a range of accessories available to achieve optimal discharge also for sticky and bridging products.

B. Big Bag Charging

Dec provides complete technical solutions for the filling of big bags directly out of process equipment like a dryer or a mixer for example. The filling system can include sieving, milling and accurate dispensing.

The station will be adapted to the powder characteristics, the containment level, the layout and the required accuracy. It can also be equipped with various docking systems up to OEB 5 depending on the level of containment to be achieved.

Filling can be done either by using gravity when sufficient height is available or in a remote place when head room below the equipment is lacking or when several process equipment are to be emptied through one single filling station

In this case, the powder will be transferred by using PTS Powder Transfer System® and accurately dosed by combining it with the DosiValve® system.

Features

– Holding frame including big bag loop holder with fast release
– Easy installation of pallets using a standard pallet jack
– Dosing by gravity or by using PTS with Dosivalve
– Frame in painted steel or stainless steel
– Installation suitable for ATEX zone 1/21

Options

– Mill or sieve integration
– Metal detector or separator
– Sampling
– Weighing system
– Venting filter with inflate and deflate functions
– CIP system
– Roller conveyor with vibration, if required
– Combi-station for big bag/drum filling