Rubber dust aspiration and filtration system
Air filtration system suitable for tyres grinding operations
- Type of system: Rubber dust suction and filtration
- Air flow: 7.000 m³/h
- Filter type: Bag filter mod AIRCOM
For the extraction and filtration of rubber dust from grinding tyres a system was built as follows: 2 hoods and some flexible suction stack have been arranged near the processing area in order to remove the pollutant directly from the production area.
A main pipeline conveys the polluted air to a AIRCOM sleeves filtration system. The dusty air is fed, below the filtering sleeves, through the opening inserted and connected to the hopper. The dust contained in the extracted air, due to the considerable decrease in speed, precipitates in the collection container and is then to the filtering sleeves passing from outside to inside, thus depositing the impurities and returning the purified air. During the work, the filter is kept perfectly efficient, through a counter-current cyclic cleaning system. The necessary depression is guaranteed by a high performance centrifugal fan which conveys the filtered air into the atmosphere through chimney.
For the aspiration and filtration of VOC deriving from a paint machine, the following system has been realized.
Extraction and air treatment system from storage and treatment areas of biological sludge, flow rates up to 70,000 m³ / h.
For smoke collection of three coal-fired boilers 3 AIRCOM sleeves filters were installed with demister, with a total treated air flow of 185,500 m3 / h.