3 - 4 - 5 Baths Bottle Washer
Depending on different production capacity and contact time requirements, Bardi is able to supply double-end machine featured by 3, 4 or 5 caustic baths and complete with:
pre-soak and warm-up treatment: the bottles are warmed up by internal and external spraying treatment which allows to reduce energy consumption; moreover, the separate contamination removal decrease the contamination load for the caustic bath and consequently the cost of the water treatment. The machine can be designed with a pre-soaking bath for the complete immersion of the bottle.
Label detachment and removal: each caustic bath is provided with a label extraction system. Propeller circulation pumps generate a current which sucks the labels out of the bottle cells and guides the labels directly toward the revolving filter bands. The filter band carries the labels out of the machine immediately after they are detached preventing their decomposition.
Post-soak treatment and cool down: bottles pass through a post-caustic jetting treatment made by 2 warm, one cold and one fresh water jetting stations which totally eliminate soak residuals. In addition each model can be designed with a water submerge bath to maintain high guarantee of soak residuals elimination also at the highest speeds.