Sulankstomas diržo filtras, pagamintas KÖBO ECO>PROCESS GmbH
Our folding belt filter (FBF) is a special version of a pressure band filter. As a fully automatic coolant filter, our FBF is intermittently supplied with contaminated coolant via filter pumps. The coolant to be filtered is pressed through the filter medium under pressure. The coolant is cleaned through a circulating filter medium or through a consumable fiber fleece material. After being freely discharged into a clean tank, the cleaned coolant is available again to supply production. The filtered sludge cake is blown dry in the KBF and then removed for chip disposal
Structure:
• Pressure-monitored upper dirt container/pressure vessel for receiving the coolant contaminated with dirt particles, with pressure monitoring
• Horizontal filter band support to separate the upper pressure vessel from the lower filtrate discharge container
• Lower filtrate discharge container for collecting the cleaned coolant.
• Swivel/lift upper chamber, pneumatically operated.
• The filtrate is discharged laterally
Functionality:
• Fully automatic.
• Continuous operation (except for a short-term filter regeneration phase).
• Filtration through pressure in the upper pressure vessel and flow of the coolant through the filter medium into the filtrate discharge container.
• Initiation of filter regeneration through pressure measurement or time elapsed.
• Dry blowing of the sludge cake before discharge.
• Fully automatic band cleaning with brush or flail shaft and band rinsing.
• Extensive filter band, optionally also with fleece operation.
Typical application cases:
• Cleaning of contaminated coolants during metalworking. Typical is the processing of various sludges from rough machining, especially from steel or aluminum and grinding sludges (fine steel wool)
• Machining processes with:
- Chips, fine and short
- Grinding chips and grinding sludge
• Can also be used as a secondary filter/post-filter
• Oil filtration
Customer benefits:
• The system requires up to 80% less space than a conventional flat band filter, without compromising filtration performance and even with a higher cleaning performance
• Long service life and high throughput performance
• Low space requirement
• Low maintenance effort
• Low investment costs
• Completely pre-assembled, short assembly and setup times
Technical data:
• Filter fineness [µm]: 120-5
• Filter area [m²]: 1.5
• Throughput* [l/min]: 50-2,000