Patent ID: 8152028
Filing Date: 2012-04-10
Classification: B65D

Abstract:
1. An activation and fluidification system for a silo or container for containing granular material, comprising a plurality of fine adjustment firing valves each fine adjustment firing valve comprising a feed entry for a pressurized aeriform; a firing valve connected to said feed entry; said firing valve being connected to operating devices of a first release valve; said first release valve being connected to said fine adjustment firing valve; said feed entry also being connected to said first release valve; such that when in its rest position said fine adjustment firing valve is fed with a pressurized aeriform, whereas when in its firing position said fine adjustment firing valve is connected to atmosphere; said system further comprising means for limiting the discharge of a pressurized aeriform from an initial pressure to a predetermined final pressure lower than said initial pressure when connected to said silo or container, said system comprising a tubular network for storing said pressurized aeriform at said initial pressure, and to which said plurality of fine adjustment firing valves are connected.