Metasys COMPACT Dynamic - Page 9

Product description | EN
9
4.4. Construction
Module 1 Module 2
Central fastening element:
> Air, water and electrical connections
> Wall mount
> Main board
> Diagnostic board
> Filter unit
Air/water separation:
> Collection container
> Centrifuge
> Separation unit
Cover
Cover (optional)
4.5. Functional description
Thewastewaterfromthespittoonbowlisfeddirectlyintothecollectioncontainer,wheretherststageofamalgamseparation(bysedimentation)takesplace.
As soon as the liquid level in the collection container reaches the effective range of the capacitive sensor, the motor is started, which drives the pump as well as
the centrifuge and the impeller. The pump conveys the water, which has been pre-cleaned by sedimentation, into the centrifuge.
Duringrotation,theheavyparticlesarepushedagainstthewallsofthetwocentrifugechambers,whereinoneislocatedinsidetheother.Thelteredwateris
continuously drained into the outlet.
After a run-on time, the motor is short-circuited and the centrifuge is thus abruptly stopped. Due to the continuing rotation of the water column, a self-cleaning effect
occursinthecentrifuge,whichushestheheavyparticlesintothecollectioncontainer.
When a suction hose is lifted off, the place selection valve is opened and the motor is started. Thus, the pump, the centrifuge and the separation impeller are set in
rotation. The suction stream is passed through the separation chamber and accelerated in a circular motion by the fast rotating blades of the impeller.
The solid and liquid components of the suction stream are thrown out tangentially, while the air passes through the blade axis to the suction machine.
The ejected solids and liquids are fed to the centrifuge via an inlet hopper and the cycle described above starts again.