Pneumatic massage is used to optimize the flow of products contained in big bags, which are difficult to extract. It is recommended for pulverulent products.
The big bag massage system intervenes in addition to the vibration of the bag emptying hopper when the product has too many flow difficulties to be emptied correctly by the only action of the vibrating motor. Clods of product can form at the outlet of the big bag, and thus stop any possibility of emptying. The action of the massage cylinders is to break the cohesion and to force the product towards the exit of the big bag to evacuate the agglomerates which were formed there. This device should not be used alone, for an optimal result, the actions of vibration and massage must be combined.
There are two forms of pneumatic massage. One is composed of a massage from below with cylinders positioned under the massage paddles. The other is a lateral massage with cylinders located on both sides of the big bag.
According to the needs, it can be made in stainless steel or carbon steel.
