Conversion attachment for a wet-dry vacuum cleaner
作者： Robert A. Yonkers
DOI:
关键词: Spray nozzle 、 Siphon 、 Head (vessel) 、 Vacuum cleaner 、 Nozzle 、 Liquid flow 、 Mixing (process engineering) 、 Waste management 、 Composite material 、 Chemistry
摘要: A conversion attachment for a wet-dry vacuum cleaner provides the application of mixture water and detergent through spray assembly mounted adjacent to nozzle on cleaning head. The includes associated liquid flow lines connection source water, container, siphon injecting into pressurized flowing water. may also include substitute wand slideable valve member which, in one position, permits mixing supply nozzle. In another blocks all
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