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Flat Bed Paper Filter
This system allows the use of different qualities of filtration paper which makes it extremely flexible for the user.
The filtration procedure takes place in a flat bed basin with a
hydrostatic pressure of about 60 mm. The filtration paper is supported
by a woven steel conveyor belt thus preventing it from being torn apart.
Function: The coolant with the contamination from the machine tool is
directed onto the filter paper, where impurities are held back. The
clean coolant passes the filter paper and is discharged over the full
area downwards to the emulsion tank. As soon as the filter paper gets
clocked the level of the liquid rises and switches on the float. This
actuates the geared motor of the conveyor belt which moves the paper
forward allowing the liquid to pass again through the free part of the
filter. This procedure operates automatically. The dirty filter paper
is discharged into the waste container which is part of the unit. The
given filter efficiencies are to be seen as a guide only. Actual
requirements of filter specification are calculated after taking into
consideration all provided data.
Required data are: Throughput, medium, grade of filter paper. intake concentration, material & type of waste particles.
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