Gas separation – With nonliquid cleaning means for separating media – Solid agent cleaning member movingly contacts apparatus
Patent
1978-02-21
1980-11-04
Nozick, Bernard
Gas separation
With nonliquid cleaning means for separating media
Solid agent cleaning member movingly contacts apparatus
55328, 55493, 55444, 55DIG36, 126299E, B01D 4518
Patent
active
042317690
ABSTRACT:
A filtered ventilating system for a cooking unit incorporates a hood emplaceable above a cooking unit. An exhaust stack extends from the hood for removing cooking fumes captured by the hood. A barrier wall divides the interior of the hood into inlet and outlet zones open to the cooking unit and exhaust stack, respectively, and is provided with a fume opening to receive a filter for grease and the like. Wash down pipes respectively extend along the exhaust zone of the hood adjacent the filter and along an exhaust stack. A motor rotates the wash down pipes and a suitable supply provides wash liquid to the pipes, which are thus energizable to simultaneously rotate and spray the wash liquid onto adjacent hood, filter and exhaust stack surfaces for cleaning same. Pivot and latch apparatus supports the filter for reversal on the barrier wall, to permit both sides of the filter to be cleaned by liquid from the wash down pipes.
REFERENCES:
patent: 1691514 (1928-11-01), Dollinger
patent: 2901226 (1959-08-01), Modine
patent: 3082680 (1963-03-01), Nevin et al.
patent: 3086342 (1963-04-01), Goettl
patent: 3795181 (1974-03-01), Lawson
patent: 3839848 (1974-10-01), Wood et al.
patent: 3910782 (1975-10-01), Strable et al.
patent: 4066425 (1978-01-01), Nett
patent: 4081255 (1978-03-01), Evans
patent: 4085735 (1978-04-01), Kaufman et al.
patent: 4089327 (1978-05-01), Welsh
patent: 4099938 (1978-07-01), Onnen
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