The self-cleaning filter for silos, traps any dust in the air flowing through the pneumatic lines that transport raw materials during silo loading operations.
The dust-laden air is piped into the chamber containing the bag filters. The speed variation causes the heavy particles to drop to the bottom. Any residual dust is trapped in the bag filters and the clean air flows out from the top of the filter. The layer of dust on the bag filters is removed by a jet of compressed air hitting the bag filters in the opposite direction at timed intervals. A specific manometer constantly detects pressure loss between the two zones of the filter (monitoring the efficiency of the filter bags). The machine features a cylindrical body housing the filter bags attached directly to the top of the silos.
• Internal surfaces painted with food safe paint
• Highest hygiene standards
• No accumulation points
• Inspection hatch for filter bag cleaning and replacement
• Construction complies with local regulations
• Stainless-steel construction (optional)
Ports now compete not just on logistics, but on sustainability. At Greece’s Piraeus port, an advanced processing and recovery facility recycles ship waste oil into fuel. Equipped with GEA’s high-performance centrifuges, it sets a new benchmark for state-of-the-art, environmentally responsible port operations.
The 2022 CO2 shortage forced breweries to review their dependency on global supply chains. Many were forced to close, unable to carbonate their products. At its breweries in Germany, OeTTINGER GETRÄNKE is turning its own CO2 into a powerful lever for independence and sustainability – with the help of CO2 recovery technology from GEA.
In a shifting political and economic landscape, GEA stays the course. We spoke with Dr. Nadine Sterley, GEA’s Chief Sustainability Officer, about why sustainability remains central to the company’s business strategy, how GEA is progressing on its ambitious goals and what it takes to turn words into action.