Deep-bed filter type MTBFV
for continuous filtration of aqueous cooling lubricants, oils and other liquids
with fabric or endless band
filter output: 250-2000 l/min
The benefits
- Longer tool service life due to comprehensive processing of cooling lubricant.
- Saving of waste disposal costs due to chip and sludge predrying.
- High throughput with minimal space requirements.
- Optimum utilisation of filter aid.
- High purification level due to filter aid selection and sludge cake build-up.
- Economical filtration of aqueous cooling lubricants, oils and other liquids
- Standard design with fabric winder.
- Separation of sludge and fabric.
- Scraper chain conveyor with carriers as discharge aids to ensure sludge and chip discharge.
System specification
The system comprises a steel casing with filter floor. A slotted sieve or a perforated metal sheet, which is also the filter band carrier, serves as the filter floor. The filter band is moved by a pulling device.
Function
The contaminated liquid for filtration is fed into the filter area provided. The liquid is pressed by static pressure through filter band and filter floor into the clean tank. Solids are removed from the liquid and deposited on the filter band.
Increasing solid deposits reduce the permeability of the filter band with resultant level rise in the filter.
Actuated floating switches trigger the regeneration process. The filter band is moved forwards. Used filter band is wound up and separated solids are collected in a tank.
Filter efficiency
The filtration parameters are the viscosity of the filter medium and the quality of the filter band.
Purification levels of up to 99% with a grain size limit of 10 µm can be achieved.
