| 摘要 |
<p>A clothes dryer (10) has a cylindrical lint screen (50) connected to and extending from the rear of a rotating clothes drum (12) having a perforated front annulus (30) and a rear air inlet (46). An air duct (24) has a mouth (28) at one end positioned adjacent to the perforated annulus (30) and a blower (16) is connected to the opposite end. The blower (16) creates an induced draft (62) on a burner (58) located adjacent to a portion of the lint screen (50) by drawing air from the burner (58) into the drum air inlet (46) and out the perforated annulus (30) into the duct (24). From the blower (16), the air is forced into a plenum (72) which is separated into two compartments (76, 78) by the rotating lint screen filter (50). In the passing of air from one compartment (76) through the lint screen filter (50) to the other compartment (78) from which it is exhausted (89), airborne lint in the air is collected on the lint screen filter (50). Rotation of the lint screen filter (50) moves the lint into the flames of the burner (58) where the lint is incinerated.</p> |
