FFB Filters

Product catalog summary

Overview: The document discusses the sleeve-filter system, a rational solution for dust collection in industrial settings, specifically for bulk material discharge in reception pits. The system is designed to comply with environmental regulations by not altering the physical state of dust and preventing water pollution.

Specifications: The FFB filters are modular, with each module measuring 2100 mm in length, and can be connected to extend up to 20 meters or more. The system includes a fan located at the top of the filter to suck in polluted air, which is then filtered through sleeves using VENTURI pipes.

Filtering Process: During operation, heavier dust particles fall into the pit by gravity, while lighter particles adhere to the sleeves. The sleeves are cleaned by a countercurrent air jet, facilitated by injectors and VENTURI pipes. This process, termed "sleeve automatic washing," is controlled electronically, allowing adjustments to the duration and frequency of cleaning cycles.

Additional Features: The system can direct dust into a container via a screw conveyor to prevent re-entry into the pit. Modules can be spaced using modular spacers of 1050 mm as needed. A plenum chamber with a pressure regulator ensures the necessary air supply for cleaning.

Technical Data: The document provides detailed specifications for various models (FFB 8-4 to FFB 18-9), including hopper length, filtering surface, air consumption, and installed power. For example, the FFB 8-4 model has a hopper length of 8 meters, a filtering surface of 172 m², and an air consumption of 400 NI/min.

Contact Information: The document lists contact details for F.LLI BORGHI in Italy and BORGHI-SOFRAM Sarl in France, including phone numbers and email addresses.

Catalog excerpts

Filtre a manches pour fosse de reception - Reception pit sleeve-filter - Schlauchfilter für annahmegrube INDUSTRIAL EQUIPMENTS

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The length of modules is of 2100 mm. to be coupled between each other till a length Filito a manic he 1 filtri a manichc mppicscniano la soluzionc piu ra/ionalc al problcma della captazionc dcllc polvcri, in quanto non nc altcrano lo staio fisico, contengono le cmissioni in almosfcra entro le normc c non inquinano le acquc. I filiri FFB sono particolarmenie indicati per caplare le polvcri derivanli dalk) scarico materiali sfusi nella fo^sa di ricevimemo. I moduli hanno una lunghc//a di 2100 mm. accoppiabili Ira loro fino ad una lunghezza di 20 m ed ollrc. Durante lo scarico del prodono. Faria inquinata...

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FFB Filters

FFB Filters

Catalog excerpts

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