Industrial laundry drier with filter cleaning device
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United States of America Patent
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May 6, 2014
Grant Date -
Feb 16, 2012
app pub date -
Dec 23, 2009
filing date -
Feb 16, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
The industrial tumble dryer comprises a casing (1) enclosing a drum (2) to contain the clothes to be dried by means of drying air introduced into it, a low-pressure chamber (3) to extract drying air from the drum (2) and a filtering device (4) interposed in the low-pressure chamber (3). The filtering device (4) comprises a filtering element (5), means to detach fuzz from said filtering element (5) and a build-up enclosure (6) to collect the detached fuzz. In the casing (1) there is an opening (7) communicated with the build-up enclosure (6) and configured to receive a suction nozzle (8a) of an external suction device (8) to remove the fluff from the build-up enclosure (6) through suction without the need to remove the filtering element (5) or to access it.
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Family
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