CYCLONIC FILTER FOR SURFACE MAINTENANCE MACHINE

A filter system for a surface maintenance machine having a hopper assembly for receiving brush-thrown debris including a cyclonic separator for separating dust and debris from air drawn through the hopper via vacuum action. The cyclonic separator may include multiple cyclone and may be in fluid comm...

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Bibliographic Details
Main Authors BASHAM, MICHAEL, THOMAS, WELLENS, RICHARD, WILLIAM, HANSEN, KARL
Format Patent
LanguageEnglish
French
Published 11.09.2009
Subjects
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HUMAN NECESSITIES
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TRANSPORTING
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Summary:A filter system for a surface maintenance machine having a hopper assembly for receiving brush-thrown debris including a cyclonic separator for separating dust and debris from air drawn through the hopper via vacuum action. The cyclonic separator may include multiple cyclone and may be in fluid communication with the hopper assembly so as to periodically receive dust and debris exiting the filter system. L'invention concerne un système de filtrage pour une machine d'entretien de surface dotée d'un ensemble trémie pour recevoir des débris projetés par une brosse. Le système comprend un séparateur cyclonique pour séparer la poussière et les débris de l'air aspiré à travers la trémie par l'action du vide. Le séparateur cyclonique peut comprendre de multiples cyclones et peut être en communication fluidique avec l'ensemble trémie de façon à recevoir périodiquement la poussière et les débris sortant du système de filtrage.
Bibliography:Application Number: WO2008US59010