Extraction Tank - BÖWE M21 Instruction Manual

7. Functional Units

7.14 Extraction Tank

The condensate recovered from the drying is fed to the extraction tank.
In the same way, the condensate runs from the 1
The condensate from the 1
In the extraction tank, the water and other low-boiling solvents are separated from the cleaning solvent.
The heavy water collects at the bottom. In the lower area, there is a water-sensitive level sensor,
which controls the draining of the process water.
Higher up, the solvent is routinely suctioned off and then used for the precleaning bath or suctioned
off to the distillation. There is always a residual amount of solvent and water that remains in the
extraction tank. This is why you must carry out maintenance on the tank routinely.
There is a fixed program available for this.
1 For draining water/emptying tank
2 Water sensitive level sensor
3 Drying inlet, distillation inlet
4 Solvent suctioning
36
st
st
fraction distillation mainly contains water and low-boiling solvent.
5 Connection, rinsing with pump
6 Overflow from operating material tank
7 Ventilation and aeration atmospheres
fraction of the distillation into the extraction tank.
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7.
7.14
M21-M26-M30